Renewable Energy Workshop. GeoEnergy. Steve Zach, P.E. Energy Efficiency Consultant
|
|
|
- Joseph Gallagher
- 7 years ago
- Views:
Transcription
1 Renewable Energy Workshop GeoEnergy Steve Zach, P.E. Energy Efficiency Consultant
2 Topics of Discussion The Advantages of a GSHP System System Technology How a ground source heat pump system works Considerations/Regulatory Installation methods vertical loop ground heat exchanger Types of ground heat exchangers Costs and Potential Savings GSHP vs. Alternative System Where to Get Assistance
3 GeoEnergy: Using the energy in the earth to heat and cool buildings Other names for GeoEnergy: Geothermal, GeoExchange, Ground Source Heat Pumps (GSHP), Ground Coupled Heat Pumps, Earth Coupled Heat Pumps, Pond Coupled Heat Pumps, Open Loop Heat Pumps Not to be confused with the generation of electricity using hot water from the earth, which is also known as Geothermal
4 GSHP Advantages Energy Efficient GSHPs are % efficient Compare to Air Source Heat Pumps (200%) Compare to Gas Furnace/Boiler (93%) Reduces Heating and Cooling Costs 25-40% Lower Maintenance Costs Ground Heat Exchanger piping is virtually maintenance free and has long life Heat pumps are located indoors, protected from the elements
5 GSHP Advantages Less Space Required for Mechanical Equipment No cooling tower required No boiler required (usually) Frees up space to be used for other purposes Low Noise No noisy units sitting outside Lifecycle Savings Less costly to operate over the life of the heating and cooling system
6 GSHP Environmental Advantages Cuts Air Emissions No Local Emissions No Volatile or Toxic Fluids
7 How a Ground Source Heat Pump System Works Compare to residential air-source heat pump system
8 Air-Source Heat Pump System 20 F Heat in Heating Mode Source: National Rural Electric Cooperative Association and Electric Power Research Institute
9 Air-Source Heat Pump System 100 F Heat out Cooling Mode Source: National Rural Electric Cooperative Association and Electric Power Research Institute
10 Ground Source Heat Pump System
11 Ground Source Heat Pump System
12 Variations of GSHP Systems Closed Loop Vertical Horizontal Slinky Pond Open Loop Pump and Reinject Single Well Note: There are critical design details associated with each of these types of systems. Retaining the help of a design expert is highly recommended, and usually required by law in a commercial application!
13 VERTICAL LOOP SYSTEM G ZIP Source: International Ground Source Heat Pump Association
14 HORIZONTAL LOOP SYSTEM G ZIP Source: International Ground Source Heat Pump Association
15 POND LOOP SYSTEM G ZIP Source: International Ground Source Heat Pump Association
16 G ZIP Source: US DOE Energy Efficiency and Renewable Energy
17 Open Loop - Single Well Source: Behlen Manufacturing Company
18 GSHP Considerations First Cost The cost difference to install a GSHP system versus an alternative system Space Consideration Need space for ground heat exchanger Can be located under parking lots Thermal Conductivity Test
19 GSHP Regulations Ch. 12 of Title 178 (Water Well Standards) Addresses installation requirements Grouting, antifreeze, pipe materials, etc. Note: Tom Christopherson (Nebraska Health and Human Services) indicated that this document will be revised in 2011 and will require high solids grout only Prenotification Distance from a Municipal Well Governed by State Regulations Usually not an issue, but must be checked Registering of ground heat exchanger Title 179 (Public Water Systems)
20 Typical GSHP Installation Outside Building: Ground heat exchanger (GHE) Vertical loop GHE is most common Polyethylene piping 200-foot boreholes (typ.) Inside Building: Circulating pumps Anti-freeze fluid Heat pumps Outside air unit
21 Thermal Conductivity Test Provides valuable information used by the engineer in the design of a vertical ground heat exchanger. Recommended in the design of larger systems.
22 20 20
23 Installation of Ground Heat Exchanger Well Drilling Example Borehole Detail
24 Installation of Ground Heat Exchanger Grout Rig Recommend thermally enhanced grout typically 4 parts of silica sand to 1 part bentonite mixed with water
25 Installation of Ground Heat Exchanger Example Trench Detail Trench Showing Header Piping
26 Installation of Ground Heat Exchanger Header Piping in Trench Vault
27 Installation of Ground Heat Exchanger Header Manifold Purge Cart After purging, propylene glycol antifreeze may be added. (20 30% is common)
28
29 Inside Building Heat Pumps in Equipment Rm Heat Pump Above Ceiling
30 GSHP Costs The installation cost of any heating and cooling system varies, depending on: Location Size of building Bidding climate Material price fluctuations Contractor availability and labor cost
31 GSHP Costs It is best to compare costs of a GSHP system to another type of system: For example, compare to a Water Source Heat Pump (WSHP) system with cooling tower and boiler Heat pump equipment inside building is about the same Determine cost difference between cooling tower and boiler option and the ground heat exchanger The cost difference may not be as much as you think! Must be designed both ways in order to determine the true cost difference.
32 GSHP Savings and Payback Typical savings are 25 40% of heating and cooling energy Take the difference in installation costs, and then divide by the estimated savings, to obtain the number of years it will take to payback the cost difference. Typical payback is 6 10 years Tax incentives Energy Policy Act of 2005
33 Energy Usage Comparison
34 Energy Usage Comparison
35 Energy Usage Comparison
36 Where to go for help? Local Heating and Air-Conditioning Contractor Local Well Drillers Engineering Consulting Firms Local Utility personnel
37 Where to go for help? Before You Build/Renovate: Commercial Structures: Nebraska state law requires that all commercial structures must be designed by an architect and/or professional engineer, with certain exceptions. Following are some examples of those exceptions: Business (B) Less than 3,000 sq. ft. This includes any part of a structure used for office, professional, or service-type transactions. Factory Industrial (F-1, F-2) Less than 5,000 sq. ft. This includes any part of a structure used for assembling, disassembling, fabricating, finishing, manufacturing, packaging, repair or processing operations that are not classified as high-hazard or storage occupancies. See Handout
38 Utility Incentives Commercial/Industrial Lighting High Efficiency Motor Variable Frequency Drives Commercial HVAC HVAC System Optimization Brochures Available Benchmarking
39 Sources of Information International Ground Source Heat Pump Association (IGSHPA) Geothermal Heat Pump Consortium Department of Energy Energy Efficiency and Renewable Energy Nebraska Public Power District Steve Zach (402)
Ground Source Heat Pumps The Fundamentals. Southington, Connecticut 860 628 4622 John F. Sima III P.E.
Ground Source Heat Pumps The Fundamentals Southington, Connecticut 860 628 4622 John F. Sima III P.E. Winter/Spring 2010 Ground Source Heat Pumps The Fundamentals TOPICS: Heat Pump Terminology Basic Physics
Basic Design Considerations for Geothermal Heat Pump Systems
Basic Design Considerations for Geothermal Heat Pump Systems 2005 Tri-Service Infrastructure Systems Conference and Exhibition Gary Phetteplace US Army Engineer Research and Development Center Cold Regions
Geothermal Heat Pump Systems
Geothermal Heat Pump Systems GeoExchange Technology Curtis J. Klaassen, P.E. Iowa Energy Center Energy Resource Station Geothermal Heat Pump Technology Introduction What is Geothermal Energy? Geothermal
AE-1483 Ground-source Heat Pumps. Carl Pedersen Energy Educator
AE-1483 Ground-source Heat Pumps Carl Pedersen Energy Educator A heat pump can be an efficient alternative to a standard home heating system. Moreover, during the cooling season, its function can be reversed,
Geothermal Heat Pumps: A Pathway to Zero Net Energy (ZNE) for Schools, Homes and Businesses
Lisa Meline, P.E. Meline Engineering Corp. lisa@meline.com Office: 916.366.3458 Geothermal Heat Pumps: A Pathway to Zero Net Energy (ZNE) for Schools, Homes and Businesses Session C: Institutional Applications
How a Ground Source Heat Pump Works for Commercial Buildings
How a Ground Source Heat Pump Works for Commercial Buildings 1 Geothermal avoids the need for outdoor equipment..reducing vandalism and liability Image courtesy of Climate Master 2 Why geothermal heat
How a Ground Source Heat Pump Works for a School or College
How a Ground Source Heat Pump Works for a School or College Vertical System Image courtesy of Climate Master 1 Geothermal avoids the need for outdoor equipment..reducing vandalism and liability Image courtesy
GEOTHERMAL HEATING AND COOLING INTRODUCTION
GEOTHERMAL HEATING AND COOLING INTRODUCTION Geothermal Heating and Cooling Systems provide space conditioning -- heating, cooling, and humidity control. They may also provide water heating -- either to
Geothermal Heat Pumps in Agricultural Applications
Geothermal Heat Pumps in Agricultural Applications Oregon Geothermal Working Group Meeting May 17, 2006 Alternative Farming Center, Johnson County, Tennessee Andrew Chiasson Geo-Heat Center Oregon Institute
HVAC Applications for PE Pipe
463 Introduction The performance and use characteristics of polyethylene pipe make it an ideal choice for use in certain HVAC Heating, Ventilation, and Air Conditioning applications. Typically, HVAC is
GEOTHERMAL ENERGY USING GROUND SOURCE HEAT PUMPS
GEOTHERMAL ENERGY USING GROUND SOURCE HEAT PUMPS Ian W Johnston 1 1 Golder Associates Chair of Geotechnical Engineering, Department of Infrastructure Engineering, University of Melbourne, Melbourne, Victoria
HOME HEATING USING GEOTHERMAL ENERGY. An introduction to using ground sourced central heating in New Zealand
HOME HEATING USING GEOTHERMAL ENERGY An introduction to using ground sourced central heating in New Zealand Introduction The purpose of this guide is to give the end user the basic information required
Sustainability: Geothermal Energy for Sherman Hospital
Sustainability: Geothermal Energy for Sherman Hospital Sherman Hospital: Why Geothermal? Complete replacement hospital and campus redevelopment Located in Elgin, Illinois 255-bed facility 645,000 SF $201.4
The efficient heat pump
The efficient heat pump KCP&L has worked hard to build one of the best reliability records in the industry and we want to help you make the most of the energy we provide. That s why we offer information
GROUND SOURCE HEAT PUMPS. An Overview
GROUND SOURCE HEAT PUMPS An Overview PRESENTERS: CHAD MARTIN, PE, / EASTERN REGIONAL MANAGER / GEOTHERMAL RESOURCE TECHNOLOGIES CHRIS EDMONDSON / CEO / JAMES M. PLEASANTS COMPANY ADAM SPACH, PE, LEED AP
GEOEXCHANGE THE BEST BUSINESS DECISION FOR HEATING AND COOLING COMMERCIAL BUILDINGS
GEOEXCHANGE THE BEST BUSINESS DECISION FOR HEATING AND COOLING COMMERCIAL BUILDINGS THE MOST COMFORTABLE RETURN ON YOUR HVAC INVESTMENT Each year, more offices, hotels, retail stores and commercial buildings
Salt Lake County Water Pump Design and Installation Guideline
1. Introduction Salt Lake County Heat Pump Design and Installation Guideline Ground source heat pumps, also known as geothermal heat pumps or heat exchange units, can be a highly efficient renewable technology;
Heating & Cooling Efficiency
Heating & Cooling Efficiency Advantages of Geothermal HVAC Efficiency Keith Swilley Gulf Power Company Why Gulf Power Promotes Energy Efficiency? Customer Satisfaction Education Help Customers Make Smart
Renewable Heat Pumps. A guide for the technically minded
Renewable Heat Pumps A guide for the technically minded How do heat pumps work? A heat pump is an environmental energy technology that extracts heat from low temperature sources (air, water, ground), upgrades
Forty-one miles of submerged coils that heat and cool a high school of 2,400 students.
ACKNOWLEDGEMENTS Architects: Bray Associates Architects, Inc., Sheboygan, Wisconsin Energy consultant: CDH Energy Corporation, Evansville, Wisconsin Energy management system: J&H Controls, Inc., Fond du
Ground Source Heat Pumps: From Green to Gold
Ground Source Heat Pumps: From Green to Gold According to the U.S. Department of Energy, in 2010, 56 percent of the energy used in residential buildings and 31 percent in commercial buildings -- 40 percent
Ball State University
Ball State University Journey From Stokers to C F B to Geothermal International District Energy Association June 2010 Ball State University Opened 1918 19000 students; 900 faculty; 2300 staff 47 major
GEOTHERMAL HEATING APPLICATIONS FOR RESIDENTIAL HOMES
GEOTHERMAL HEATING APPLICATIONS FOR RESIDENTIAL HOMES GAGNON HEATING & AIR CONDITIONING RT. 302, P.O. BOX 814 BRIDGTON, ME 04009 207-647-8782 mainegeothermal.com GOODWIN WELL & WATER, INC. 2282 AUBURN
FINAL REPORT LIFE-CYCLE COST STUDY OF A GEOTHERMAL HEAT PUMP SYSTEM BIA OFFICE BLDG., WINNEBAGO, NE
FINAL REPORT LIFE-CYCLE COST STUDY OF A GEOTHERMAL HEAT PUMP SYSTEM BIA OFFICE BLDG., WINNEBAGO, NE February 2006 FINAL REPORT LIFE-CYCLE COST STUDY OF A GEOTHERMAL HEAT PUMP SYSTEM BIA OFFICE BLDG., WINNEBAGO,
GSHP Design Recommendations- Residential & Light Commercial
GSHP Design Recommendations- Residential & Light Commercial These residential closed- loop ground source heat pump (a.k.a geothermal or groundcoupled heat pumps) design guidelines were developed in conjunction
Keeping Clients Happy AND The Lawyers at Bay
The linked image cannot be displayed. The file may have been moved, renamed, or deleted. Verify that the link points to the correct file and location. Keeping Clients Happy AND The Lawyers at Bay Kirk
Climate Action Plan and Ground Source Heat Pump GHG
Climate Action Plan and Ground Source Heat Pump GHG Emission Study Preliminary Results October, 17 th Aspen, CO Jeff Lyng, Renewable Energy Program Manager The Mission of the Governor s Energy Office is
Ground-Source Variable Refrigerant Flow Heat Pumps:
Energy Efficiency Factsheet: Ground-Source Variable Refrigerant Flow Heat Pumps Page 1 Ground-Source Variable Refrigerant Flow Heat Pumps: A Solution for Affordable Housing, Assisted Living, Hotels and
Sea Water Heat Pump Project
Sea Water Heat Pump Project Alaska SeaLife Center, Seward, AK Presenter: Andy Baker, PE, YourCleanEnergy LLC Also Present is ASLC Operations Manager: Darryl Schaefermeyer ACEP Rural Energy Conference Forum
GEOTHERMAL ENERGY: ANOTHER ALTERNATIVE
GEOTHERMAL ENERGY: ANOTHER ALTERNATIVE By Lorraine A. Manz Mention the term geothermal energy to most people and they will probably picture something similar to the illustration in figure 1. This kind
GEOTHERMAL HEAT PUMPS - TRENDS AND COMPARISONS - John W. Lund Geo-Heat Center
GEOTHERMAL HEAT PUMPS - TRENDS AND COMPARISONS - John W. Lund Geo-Heat Center Heat pumps are used where geothermal water or ground temperatures are only slightly above normal, generally 50 to 90 o F. Conventional
How To Use A Water Source Heat Pump
Geothermal Energy Using Water-Source Heat Pumps By VIRSTAR Corporation Geothermal Expertise Since 1978 All information contained herein is the exclusive property of VIRSTAR Corporation, all rights reserved.
Geothermal Heat Pumps
A BUILDER S GUIDE TO Geothermal Heat Pumps If designed and installed properly, a ground-source heat pump can provide comfortable, economical heating and air conditioning in many parts of the U.S. A ground-source
Geothermal Energy. How it Works
Geothermal Energy The Ocean Pines Association Board of Directors asked the OPA Environment and Natural Assets Advisory Committee (ENAAC) to provide information about how geothermal energy could be useful
GEOTHERMAL HEAT PUMP OVERVIEW Presentation to REGBEE/ACORE
GEOTHERMAL HEAT PUMP OVERVIEW Presentation to REGBEE/ACORE Geothermal Heat Pump Systems Geothermal Energy - Energy efficiency - Hot rocks geysers - Heating and cooling - Deep drilling to harness steam
Geothermal Heating and Cooling
Geothermal Heating and Cooling Summary: This strategy capitalizes on the energy-effectiveness of geothermal or ground source heat pumps (GSHPs) in Pennsylvania s climate, and the accompanying reductions
Overview of Geothermal Heat Pump Systems
Overview of Geothermal Heat Pump Systems Overview of Geothermal Heat Pump Systems Provider: EnLink Geoenergy Course ID: 0090006198 The U.S. Green Building Council (USGBC) has approved the technical and
Heat pumps: better by nature
Heat pumps: better by nature For office buildings, hospitals, swimming pools, Heat, more than 80% of our energy consumption The burning of fossil fuels to meet our energy demand is resulting in the emission
WATER-SOURCE HEAT PUMPS*
CHAPTER 62, ARTICLE X, DIVISION 7. WATER-SOURCE HEAT PUMPS* * Editors Note: At the request of the county, Ord. No. 85-33, adopted Oct. 8, 1985, has been included in this Code. As the ordinance was not
Presentation Outline. Common Terms / Concepts HVAC Building Blocks. Links. Plant Level Building Blocks. Air Distribution Building Blocks
Presentation Outline Common Terms / Concepts HVAC Building Blocks Plant Level Building Blocks Description / Application Data Green opportunities Selection Criteria Air Distribution Building Blocks same
Commercial Earth Energy Systems:
Commercial Earth Energy Systems: A buyer s Guide Natural Resources Canada Ressources naturelles Canada Commercial Earth Energy Systems Buyer s Guide B Preface This publication is distributed for informational
ADVANTAGES OF USING THE HYBRID GEOTHERMAL OPTION
ADVANTAGES OF USING THE HYBRID GEOTHERMAL OPTION J. B. Singh, PE* Gustav Foster, Jr. PE** *J and P Engineers, P.A. 14 Kory Drive Kendall Park, NJ 08824 USA phone: 732-940-7994 fax: 732-940-5528 **Conectiv
DESIGN FOR A RENEWABLE ENERGY SYSTEM
SUSTAINABLE LOUDOUN ENERGY SUMMIT DESIGN FOR A RENEWABLE ENERGY SYSTEM Presenter: Bruce E. Beddow, PE Writer: Reto von Euw Design for a Renewable Energy System Table of Contents: Sustainability Study:
Design and Implementation of Geothermal Systems for Heating and Air Conditioning
, 23-25 October, 2013, San Francisco, USA Design and Implementation of Geothermal Systems for Heating and Air Conditioning M. Fathizadeh, Daniel Seim Abstract--Geothermal is the Earth s thermal energy.
NFAT (Need for and Alternatives To)
NFAT (Need for and Alternatives To) Ground Coupled Heat Pump Systems and MB Hydro Ed Lohrenz, B.E.S., CGD 204.318.2156 ed@geoptimize.ca 1 Ed Lohrenz - background Worked in geothermal industry since 1982
Designing coaxial ground heat exchangers with a thermally enhanced outer pipe
Raymond et al. Geothermal Energy (2015) 3:7 DOI 10.1186/s40517-015-0027-3 RESEARCH ARTICLE Open Access Designing coaxial ground heat exchangers with a thermally enhanced outer pipe Jasmin Raymond 1*, Serge
Residential/Small Commercial Monitoring of Solar Thermal- Geothermal Integrated Systems
Residential/Small Commercial Monitoring of Solar Thermal- Geothermal Integrated Systems Prepared for 2013 Canadian GeoExchange Conference and Trade Show May 2-3, 2013 Simon Fraser University, Burnaby,
EarthCents (DSM) Program Summary
EarthCents (DSM) Program Summary Renewable Energy EarthCents Programs Solar Water Heating This program is available to residential customers for the installation of a qualifying solar thermal water heater.
1. What percent of a commercial business s energy usage comes from their HVAC system? A. 13% B. 23% C. 33% D. 43% E. 53%
1 1. What percent of a commercial business s energy usage comes from their HVAC system? A. 13% B. 23% C. 33% D. 43% E. 53% 2. How much money do commercial facilities spend per square foot on energy costs
DOWFROST GEO 20: Propylene Glycol-Based Heat Transfer Fluid for Geothermal Heat Pump Systems
DOWFROST GEO 20: Propylene Glycol-Based Heat Transfer Fluid for Geothermal Heat Pump Systems Geothermal coils eight feet underground. This is the end of a system used to heat and cool a large residential
) 0- ML of Technology, Kbmth Fdk, 0-97601 UIIILlR FAX 641IU1764
- GEO-HEAT CENTER ) 0- ML of Technology, Kbmth Fdk, 0-97601 UIIILlR FAX 641IU1764 John W. Lund, Dkrctor Andm Chianon Tonya "Toni" Boyd PRELIMINARY FEASIBILITY STUDY FOR HVAC RETROFIT WITH A GEOTHERMAL
Integrated Solar Radiant Systems
Integrated Solar Radiant Systems William Shady PE President Topics Radiant heating Indoor air quality Radiant Cooling Project Photos Questions and answers The goal for our clients Healthy Comfort Why Radiant
Zhao et al. 2.2 Experimental Results in Winter Season The analysis given below was based on the data collected from Nov. 2003 to Mar. 15, 2004.
Proceedings World Geothermal Congress 2005 Antalya, Turkey, 24-29 April 2005 A Case Study of Ground Source Heat Pump System in China Jun Zhao, Chuanshan Dai, Xinguo Li, Qiang Zhu and Lixin Li College of
The ASHRAE HQ Building Can the energy efficiency of the different mechanical systems really be compared? RESIDENTIAL LIGHT COMMERCIAL COMMERCIAL
The ASHRAE HQ Building Can the energy efficiency of the different mechanical systems really be compared? RESIDENTIAL LIGHT COMMERCIAL COMMERCIAL Technical Article April 2013 The ASHRAE HQ Building Can
Optimization of a Hybrid Ground Source Heat Pump using the Response Surface Method
Optimization of a Hybrid Ground Source Heat Pump using the Response Surface Method Honghee Park 1, Wonuk Kim 1, Joo Seoung Lee 1 and Yongchan Kim 2* 1 Graduate School of Division of Mechanical Engineering,
Solar Thermal TECHNOLOGY. Eric Buchanan Renewable Energy Scientist West Central Research and Outreach Center Wcroc.cfans.umn.edu
Solar Thermal TECHNOLOGY Eric Buchanan Renewable Energy Scientist West Central Research and Outreach Center Wcroc.cfans.umn.edu Solar Energy History Solar Thermal 700 BC Chinese use burning mirrors 1760
IEA Heat Pump Workshop. November 8, 2011 Atlanta, Georgia
IEA Heat Pump Workshop November 8, 2011 Atlanta, Georgia Heat Pump Reliability And Installer Training Nance Lovvorn Who is Alabama Power Company? Electric Utility Company Investor owned 1.3 Million customers
RECENT DEVELOPMENTS IN GROUND SOURCE HEAT PUMP RESEARCH. Jeffrey D. Spitler Oklahoma State University
RECENT DEVELOPMENTS IN GROUND SOURCE HEAT PUMP RESEARCH Jeffrey D. Spitler Oklahoma State University Outline A brief history Recent research developments Foundation Heat Exchangers (Residential) Simple
Ground Source Heat Pumps versus High Efficiency Natural Gas Furnaces in Alberta
Ground Source Heat Pumps versus High Efficiency Natural Gas Furnaces in Alberta Jerry Shaw Ph D, P Ag February 2, 2003 Ground Source Heat Pumps (GSHPs) have been used for heating and cooling buildings
Ground Source Heat & Shallow Geothermal Energy
Ground Source Heat & Shallow Geothermal Energy Homeowner Manual Contents of the manual The aim of this publication is to help readers with the decision to purchase and install a domestic ground source
BOMA BESt Assessment Overview
BOMA BESt Assessment Overview BOMA Building Environmental Standards OFFICE Module August 2013 The Voice of the Commercial Real Estate Industry in Canada The Building Owners and Managers Association of
Geothermal Heat Pump Systems: From Basics to Hybrids
Geothermal Heat Pump Systems: From Basics to Hybrids January 17, 2013 Scott Hackel Energy Center of Wisconsin www.ecw.org/hybrid Today s discussion The basics of geothermal The hybrid approach, our recent
GEOTHERMAL HEATING & COOLING SYSTEMS
GEOTHERMAL HEATING & COOLING SYSTEMS Let s begin this CEU by being clear on the names we will use throughout this presentation. This presentation will be an introduction to the method of installation and
To find out more about installing a heat pump call 0300 123 1234 or visit energysavingtrust.org.uk
A buyer s guide to heat pumps To find out more about installing a heat pump call 0300 123 1234 or visit energysavingtrust.org.uk What are heat pumps? Heat pumps extract available heat from a natural source
Design of a Heat Pump Assisted Solar Thermal System
Purdue University Purdue e-pubs International High Performance Buildings Conference School of Mechanical Engineering 2014 Design of a Heat Pump Assisted Solar Thermal System Kyle G. Krockenberger Purdue
Heating Your Home or Business in Vermont with a Geothermal System
Heating Your Home or Business in Vermont with a Geothermal System A publication of the Northeast Vermont Development Association Created by Ben Luce, Ph.D., with support from the Vermont Clean Energy Development
Geothermal Case Studies and Considerations
Geothermal Case Studies and Considerations Geothermal Air Conditioning: Eliminate your cooling tower! By Jay Egg Pumps and Exchangers Pinellas County Safety Complex: 1300 tons Geothermal Open Loop Application
Green Heat Pre-Approval Application
Green Heat Pre-Approval Application Did you know you can increase your savings potential, and be eligible for higher rebates, when you enroll for a Home Energy Assessment? Contact us for more details.
Geothermal Ice Arenas
Geothermal Ice Arenas For more information, call: Ltd. 41 St. Paul Blvd. West St. Paul, MB R2P 2W5 Ph: (204) 255-5959 Fax: (204) 255-7365 Email: edlohrenz@shaw.ca Website: www.icekubeheat.com ICE Ice KUBE
How Ground/Water Source Heat Pumps Work
How Ground/Water Source s Work Steve Kavanaugh, Professor Emeritus of Mechanical Engineering, University of Alabama Ground Source s (a.k.a. Geothermal s) are becoming more common as the costs of energy
Contents. 1 Introduction systems and applications 3 1.1 Types of system 3 1.2 Applications 4 1.3 Potential benefits 4. 2 General design 6
Contents 1 Introduction systems and applications 3 1.1 Types of system 3 1.2 Applications 4 1.3 Potential benefits 4 2 General design 6 3 Ground heat exchanger 7 3.1 Types of ground heat exchanger 7 3.2
Mechanical Insulation. Hospitals and Schools
Study on Mechanical Insulation in Hospitals and Schools March 1, 2011 Study Mechanical Insulation in Hospitals and Schools G. Christopher P. Crall, P.E. Ronald L. King Executive Summary Mechanical insulation
Research Article Modeling of an Air Conditioning System with Geothermal Heat Pump for a Residential Building
Hindawi Publishing Corporation Mathematical Problems in Engineering Volume 2, Article ID, 6 pages http://dx.doi.org/./2/ Research Article Modeling of an Air Conditioning System with Geothermal Heat Pump
Geothermal Heat Pump Systems for Strategic Planning on the Community Scale
Geothermal Heat Pump Systems for Strategic Planning on the Community Scale Justin Mahlmann, Bowman Consulting Albert Escobedo, EnLink Geoenergy Services, Inc. ABSTRACT Climate Change and Energy Security
EVALUATION OF GEOTHERMAL ENERGY AS HEAT SOURCE OF DISTRICT HEATING SYSTEMS IN TIANJIN, CHINA
EVALUATION OF GEOTHERMAL ENERGY AS HEAT SOURCE OF DISTRICT HEATING SYSTEMS IN TIANJIN, CHINA Jingyu Zhang, Xiaoti Jiang, Jun Zhou, and Jiangxiong Song Tianjin University, North China Municipal Engineering
WaterFurnace Explains GEOTHERMAL HEATING & COOLING
WaterFurnace Explains GEOTHERMAL HEATING & COOLING GEOTHERMAL HEATING AND COOLING AN INTRODUCTION WaterFurnace geothermal heating and cooling systems use the clean, renewable energy in your back yard to
Mechanical Systems Proposal revised
Mechanical Systems Proposal revised Prepared for: Dr. William Bahnfleth, Professor The Pennsylvania State University, Department of Architectural Engineering Prepared by: Chris Nicolais Mechanical Option
Heat Pumps The Future of Heating in the UK?
Heat Pumps The Future of Heating in the UK? Introduction by Mike Nankivell, MInstR President Heat Pump Association (HPA) ACR Show 18 th February 2016 Heat Pump Association an Introduction by Graham Hazell
newsletter engineers energy-saving strategies for Water-Source Heat Pump Systems volume 36 2 providing insights for today s hvac system designer
engineers volume 36 2 newsletter providing insights for today s hvac system designer energy-saving strategies for Water-Source Heat Pump Systems from the editor... Water-source heat pump (WSHP) systems
MISSION HEIGHTS CONDOMINIUMS SOLAR THERMAL HOT WATER HEATING SYSTEM
MISSION HEIGHTS CONDOMINIUMS SOLAR THERMAL HOT WATER HEATING SYSTEM PROJECT OVERVIEW: The Board of Directors of the Mission Heights Condominium Home Owners Association researched the most cost effective
Hybrid geothermal systems: less is more
Hybrid geothermal systems: less is more Lessons learned, impacts and tools IGSHPA Conference 2014 Scott Hackel Energy Center of Wisconsin www.ecw.org/hybrid Today s discussion The basics of the hybrid
Introduction to Energy Codes & Green Building Programs
Introduction to Energy Codes & Green Building Programs David Neiger B.S. Arch, LEED AP Homes, Certified HERS Rater Principal Populus Sustainable Design Consulting Why green homes? The Building Sector:
HOT & COLD. Basic Thermodynamics and Large Building Heating and Cooling
HOT & COLD Basic Thermodynamics and Large Building Heating and Cooling What is Thermodynamics? It s the study of energy conversion using heat and other forms of energy based on temperature, volume, and
A Buyer s Guide for Residential Ground Source Heat Pump Systems
A Buyer s Guide for Residential Ground Source The aim of this publication is to help readers with the decision to purchase and install a ground source heat pump (or geoexchange) system. This document is
Application Guide AG 31-008. Geothermal Heat Pump. Design Manual. 2002 McQuay International
Application Guide AG 31-008 Geothermal Heat Pump Design Manual 2002 McQuay International Table of Contents Introduction...3 Why are Geothermal Heat Pumps So Effective?...3 Other Benefits...5 Loop Design
Energy Efficiency Technologies Air Source Heat Pump vs. Ground Source Heat Pump
Vol. 2, No. 2 Journal of Sustainable Development Energy Efficiency Technologies Air Source Heat Pump vs. Ground Source Heat Pump Ruqun Wu OEP Faculty of Land and Environment, The University of Melbourne
Energy Analysis and Comparison of Advanced Vapour Compression Heat Pump Arrangements
Energy Analysis and Comparison of Advanced Vapour Compression Heat Pump Arrangements Stuart Self 1, Marc Rosen 1, and Bale Reddy 1 1 University of Ontario Institute of Technology, Oshawa, Ontario Abstract
INSTALLATION INSTRUCTIONS GEO-BOOSTER TM
Table of Contents General Description 1 Parts list 1 Installation 2 New Ground Loop 2 Retrofit 4 Temporary 6 Troubleshooting 8 INSTALLATION INSTRUCTIONS GEO-BOOSTER TM General Description The Geo-Booster
A Feasibility of Geothermal Cooling in Middle East
A Feasibility of Geothermal Cooling in Middle East ASAD SALEM & HAFIZ ELSIR MIRGHANI HASHIM Department of Mechanical Engineering Rochester Institute of Technology Rochester Institute of Technology, Dubai
A Discussion of Ground Source (Geothermal) Heat Pumps and Their Role in Renewable Energy and Energy Efficiency Policy
A Discussion of Ground Source (Geothermal) Heat Pumps and Their Role in Renewable Energy and Energy Efficiency Policy Richard P. Mignogna, Ph.D., P.E. Staff of the Public Utilities Commission 07 April
EnergyPro Building Energy Analysis. Assisted Living Building
EnergyPro Building Energy Analysis Assisted Living Building EnergyPro Building Energy Analysis for an assisted living building Project Scope The purpose of the EnergyPro energy model was to evaluate the
Exploitation Tests of Borehole Heat Exchangers in the Laboratory of Renewable Energy Sources in Miekinia Poland
Proceedings World Geothermal Congress 2015 Melbourne, Australia, 19-25 April 2015 Exploitation Tests of Borehole Heat Exchangers in the Laboratory of Renewable Energy Sources in Miekinia Poland Jaroslaw
Hybrid Geothermal / Solar Thermal HVAC System: Part1 Design (OU Human Health Building)
Integrating Large Scale, Innovative Solar Thermal Systems into the Built Environment June 26, 2013 11:00am 12:30PM Track: Renewable & Alternative Energy Sources Sponsor: 6.7 Solar Energy Utilization Hybrid
Sustainable Strategies for Rehabilitation Projects: 9th Street Office Building Adaptive Reuse Case Study
Sustainable Strategies for Rehabilitation Projects: 9th Street Office Building Adaptive Reuse Case Study Robert C. Burns, AIA, LEED AP Principal Director of Historic Architecture 804. 648. 5040, ext. 1107
BUILDING PERFORMANCE METRICS
BUILDING PERFORMANCE METRICS Hugh Crowther P. Eng. Executive Vice President, Product Management and Technology There is a steady and determined march towards designing better and better performing buildings.
2 STEPS TO CONDUCTING YOUR HVAC ASSESSMENT
Presentation Synopsis Heating, Ventilating and Air Conditioning Building Condition Assessment Vancouver, B.C. Prepared for: EPIC Prepared by: Douglas Spratt, P.Eng Douglas Spratt & Associates Ltd. www.dspratt-associates.com
Prepared for: APPA Deed Scholarship/ Deed Administration. By: Daniel Martin, Intern/Student, U of M, Ann Arbor
Contract Final Report Verification of Geothermal Energy Savings Prepared for: APPA Deed Scholarship/ Deed Administration By: Daniel Martin, Intern/Student, U of M, Ann Arbor Pamela Tierney, Energy Services
Serenbe Green Geothermal Solutions with Bosch Thermotechnology
Serenbe Green Geothermal Solutions with Bosch Thermotechnology Geothermal Heating and Cooling boschheatingandcooling.com C1 Residential Geothermal Heat Pumps The Bosch Complete Solution The Serenbe Community,
HOW TO CONDUCT ENERGY SAVINGS ANALYSIS IN A FACILITY VALUE ENGINEERING STUDY
HOW TO CONDUCT ENERGY SAVINGS ANALYSIS IN A FACILITY VALUE ENGINEERING STUDY Benson Kwong, CVS, PE, CEM, LEED AP, CCE envergie consulting, LLC Biography Benson Kwong is an independent consultant providing
Air-Conditioning Buying Guide
Air-Conditioning Buying Guide Buying a new air-conditioning system is a big decision. This Air-Conditioning Buying Guide can help you make the right choice, save energy and money. Shop with confidence