Halton Marine HVAC solutions for refurbishments

Transcription

1 Halton Marine HVAC solutions for refurbishments FOR ENERGY-EFFICIENT, COMFORTABLE AND SAFER INDOOR ENVIRONMENTS Enabling Wellbeing

2 Contents Creating added value for owners Considering refurbishment? Galley reburbishment M.A.R.V.E.L. demand-based ventilation Control systems for galley ventilation Cabin refurbishment Demand-based cabin ventilation Cabin HVAC supervision system Fire dampers Droplet separators Services Photo: courtesy of MSC Cruises HVAC solutions for refurbishment projects

3 Creating added value for owners It can be estimated that 30% of the total energy consumption of a cruise ship comes from HVAC for galley ventilation, accommodation and public spaces. This has a major impact on profitability and environmental issues. Let us help you with industry leading solutions that are also available for refurbishment projects. WE ENCOURAGE YOU TO INVEST IN TECHNOLOGY THAT WILL PROVIDE YOUR BUSINESS WITH ENERGY-EFFICIENT, DEMAND-BASED VENTILATION THAT COMES WITH AN INTELLIGENT OPERATION SYSTEM 3

4 Halton is passionate about indoor environments. We offer business enhancing solutions for comfortable, energy-efficient and safe environments, for companies that value wellbeing and productivity of their customers and personnel. HVAC solutions for refurbishment projects

5 Halton scope of supply Considering refurbishment? Ships are required to dry-dock every now and then. Major overhauls usually extend the ship s life cycle, attract new passengers and create an opportunity to upgrade the ship with modern up-to-date solutions. Halton Marine, the leading suppliers of marine HVAC, develops, manufactures and markets, reliable, high-quality ventilation solutions specifically designed for shipbuilding, naval vessels and the oil & gas indusry. The following pages introduce you to our refurbishment solutions and products. Halton Marine HVAC Audit A succesful dry-docking requires a great deal of planning and some serious decisions concerning what should and can be done. Prior to the dry-docking, Halton Marine can offer an HVAC Audit for galley and cabin ventilation the areas that use a substantial part of the ship s HVAC. Based on the HVAC Audit, Halton Marine draws up a report on the upgrades, improvements and solutions it recommends in order to have a better functioning system. When these improvements have been carried out, Halton Marine conducts another survey to compare the results to the original values and to verify the results. Halton currently operates in 24 countries. In addition to Halton's own personnel, an extensive network of Halton distributors and agents are at your service. Let us help you with industry leading solutions and services 5

6 Galley refurbishment IMPROVEMENT? CONSUME LESS ENERGY WITH CAPTURE JET The Capture Jet technology in Halton hoods prevents the heat and impurities produced by cooking appliances from spreading to the work area. Compared to conventional exhaust-only hoods, Capture Jet is up to 30% more efficient and it reduces required airflow thus saving weight, space and energy consumption. The Halton Capture Jet technology does not necessarily require a separate supply air duct. The Capture Jet Fan takes the required air from the galley. This saves space as well as refurbishment and operational costs. UV LIGHT TECHNOLOGY SPEAKS FOR ITSELF The UV light technology is an excellent choice, not only for new building but also for refurbishment projects as Halton s solution doesn t affect the outer dimension of the hood. UV light is the most efficient grease filtration technology in the market that also helps to reduce fire risks and the need for the expensive cleaning of the ducts. The pictures on the next page speak for themselves. HVAC solutions for refurbishment projects

7 SUPPLY AIR / Halton KWT hood includes a supply air panel. Halton Marine also manufacturers low velocity ceiling diffusers (TCG) for galleys. ASHRAE recommends using low velocity ceiling diffusers in galleys. AUTOMATIC WASHING / Halton water wash hoods are equipped with an automatic washing system that cleans the filters, UV lamps and exhaust plenum at the set time. UV-LIGHT EFFICIENCY/ Indisputable filtration efficiency. Above: hood damper of a hood that uses UV light technology. Below: hood damper of a hood without UV light technology. WET CHEMICAL FIRE SUPPRESSION SYSTEM / Certified wet chemical fire suppression systems available as a factory installation. CAPTURE EFFICIENCY/ Halton Capture Jet prevents the heat and impurities from spreading into the work area. CONSTRUCTION / Continuosly welded construction. Halton KWH and KWT hoods include an in-built certified fire damper in the exhaust connection. GALLEYS 7

8 Save this Airflow Consume only what is strictly needed M.A.R.V.E.L. Demand-Controlled Ventilation Operating Day IMPROVEMENT? UP TO 50% ENERGY SAVING COMBINED WITH CAPTURE JETS Halton offers a unique system that can save significant amount of energy in galleys without compromising the comfort and functionality. Halton s patented method of Demand-Controlled Ventilation called M.A.R.V.E.L. adjusts hood exhaust airflow based on the status of the cooking appliance. This is done automatically and individually for each hood. AVAILABLE FOR REFURBISHMENT PROJECTS In conventional systems, galley ventilation is maintained at a constant level, which has been designed for the highest expected level. In the Halton system, the exhaust and supply air volumes of the ventilation vary according to real need. The system detects the status of cooking equipment by using sensors and an algorithm designed for galley application. M.A.R.V.E.L. also provides comfortable conditions by supervising and maintaining the humidity and temperature levels inside the galley by adjusting the supply and exhaust fans. The result of M.A.R.V.E.L. system is an optimized energy consumption according to real need. HVAC solutions for refurbishment projects

9 AIR HANDLING UNIT Te P CALCULATOR EXHAUST FAN SUPERVISOR DAMPER REGULATION IR Te RH M.A.R.V.E.L. TECHNOLOGY/ The system continuously measures the actual status of each piece of galley equipment, whether switched off, heating up, or in the process of cooking and adjusts the exhaust and supply air flow rates automatically according to demand. GALLEYS 9

10 Intelligent control systems for galley ventilation IMPROVEMENT? USER-FRIENDLY INTERFACE MANAGING ALL INNOVATIVE TECHNOLOGIES The touch screen is the heart of the galley ventilation control system. It has been developed to handle and manage all the innovative Halton galley ventilation technologies such as the UV light technology, water wash system and demand-based ventilation system M.A.R.V.E.L.. The FCP touch screen is easy to use due to the visual displays. The screen displays individual hoods with clear pictures and shows the hood statuses. The system enables the naming of different hoods connected to the control cabinet in order to improve understanding of what is going on in the galley. If the hoods utilize M.A.R.V.E.L. demand-based ventilation technology, the touch screen gives feedback on energy efficiency and compares it to the system without M.A.R.V.E.L. The FCP touch screen that can be integrated on control cabinet or even inside the chef's office, can manage up to 32 hoods (depending on the integrated technology). HVAC solutions for refurbishment projects

11 ON / OFF SWITCH FIRE SWITCH EMERGENCY STOP HALTON FCP TOUCH SCREEN / The touch panel interface has been developed to provide a fast and visual approach to the technical ventilation installation, even for nontechnically skilled personnel. PWR HALTON UCS CONTROL PANEL / The Halton UCS control panel is a small and compact monitoring and controlling panel for galley hoods that are equipped with UV light technology. The panel can be integrated e.g. in the front panel of the hood, hood surface or control cabinet door. The control panel indicates the status of the UV light, running hours and possible maintenance calls. PWR PLEASE NOTE: CONTROL CABINETS / Halton Marine supplies several types of control cabinets according to the customers' needs. Different control panel options are shown in the picture but the panel type is selected according to the customers' needs. GALLEYS 11

12 Cabin refurbishment IMPROVEMENT? MODERN, UP-TO-DATE SOLUTION FROM RELIABLE SUPPLIER The Halton Marine cabin ventilation solution is a total package that is specifically designed for different types of cabins and other spaces that require a good and efficient air-conditioning. The package includes a VAV or FCU unit with plug and play functionality, plus grilles, diffusers and valves. The VAV unit with intelligent automation can operate as stand-alone unit or in a network which enables additional features. Halton Marine is your partner when you need to upgrade your cabin ventilation system with modern up-to-date solution. We offer you the possibility to save in energy consumption, a possibility to control, monitor and adjust cabin indoor climate centralized via network (available also for hotel management) as well as a decreased possible trouble shooting time. TERMINAL UNITS / Halton Marine complete cabin ventilation package offers a selection of cabin units as well as fancoils for different types of cabins. HVAC solutions for refurbishment projects

13 DIFFUSERS / Fully integrated DLQ. Halton offers several diffuser models for different types of cabins. Photo: courtesy of MSC Cruises ROOM THERMOSTATS / Halton LCD room thermostats are available with customized background pictures and with several frame options. GRILLES / Golden grille. Halton offers several grille types with different types of finishing. CABINS 13

14 Demand-based cabin ventilation IMPROVEMENT? UP TO 35% ENERGY SAVINGS WITHOUT LOSING ANY COMFORT EFURBISHMENT PROJECTS Halton offers energy efficiency solutions for cabins by providing local and advanced energy efficiency systems. Local energy efficiency solution Air-conditioning is forced into standby mode when the passenger removes the keycard from its holder. Even though unnecessary cooling and heating is limited while the cabin is not occupied, the indoor climate conditions are simply maintained at a comfortable level. The individual comfort level is quickly re-established when the passenger returns to the cabin. If the passenger opens the balcony door, the cabin ventilation unit saves energy by preventing unnecessary cooling. With local technology, it is possible to achieve savings up to 8% (VAV or FCU unit) in cabin HVAC energy consumption. Unlike the advanced system, the local solution for energy efficiency does not require a network. Advanced energy efficiency solution (VAV) One of the best benefits from the owner's point of view is active operation between AHU (Air Handling Unit) and terminal units. Data from terminal units is collected, calculated and used to control the AHU in two ways: 1. Adjusting the fan operation to optimal level Data from the terminal units is collected, calculated and used to control the AHU's fan speed. 2. Minimizing the need to cool down the air inside the AHU Based on the terminal unit reheater's utilization rates, AHU's cooling and heating valves are controlled to prevent unnecessary air-conditioning. This also minimizes unnesseary electrical heating inside the terminal unit. With Halton Marine's advanced energy efficiency technology, it is possible to save up to 35% in cabin HVAC energy consumption. HVAC solutions for refurbishment projects

15 AIR HANDLING UNIT CALCULATOR CABIN UNIT Photo: courtesy of MSC Cruises BALCONY DOOR SWITCH CABINS 15

16 Monitor your cabin comfort and savings IMPROVEMENT? EASY ADJUSTMENT, CONTROL AND MONITORING VIA NETWORK Halton Marine cabin units / fancoils can be connected to a network (LON or Ethernet) in order to improve energy efficiency and implement the Halton supervision system (SCADA). Halton SCADA (Supervision, Control, and Data Acquisition) is a system that controls a total cabin ventilation system. Ventilation units (VAV cabin units or FCU fancoils) are easy to connect to the existing Ethernet network with Halton network adapters. The Halton Marine supervision software runs on a computer and offers an excellent tool for HVAC engineers and hotel management. The software offers an overview from a cabin ventilation system, to each cabin that can be individually adjusted, controlled and monitored via network. The software enables the changing of parameters and set-points, for individual cabins or for cabin groups, as well as printed listings of different elements that have a direct impact on indoor climate conditions, safety and energy-efficiency. The supervision system can also display the history data and trends. Symbolic representation of the process and clear displays make the software easy and convenient to use. HVAC solutions for refurbishment projects

17 ROOM TEMPERATURE CONTROL PANEL (º C.) CABIN UNIT HALTON Terminator OR FANCOIL NETWORK ADAPTER PRINCIPLE DRAWING / Main components of LON or Ethernet network. LONAC LONAC 914 LONAC RPU BUSAC : 16 m LAN LONAC RPU BUSAC : 12 m LONAC RPU RPU BUSAC : 33 m LONAC RPU RPU NETWORK ARCHITECTURE / Halton Marine offers its services for designing the BUSAC : 12 m network architecture rminator C 914 RPU LONAC AHU PLC CALCULATOR BUSAC : 18 m (OPTIONAL) ILONAC Terminator 507 Terminator LON 108 RPU AC : 3 m LONAC BUSAC : 12 m RPU BUSAC 704 : 33 m 504 LONAC RPU BUSAC : 8 m BUSAC : 23 m BUSAC : 22 m AC VAC VAC VAC VAC VAC SCADA (HMI) IBRA AC rminator FIBRA ILONAC BUSAC : 18 m FIBRA FIBRA ILONAC Balcony door list Key card list Balcony door & key-card list ILONAC Terminator FIBRA ILONAC Energy saving Cp local mode Cp remote set point Cp middle position Terminator FIBRA ILONAC Terminator LONAC Terminator RPU PRINCIPLE MIMICS OF HALTON SOFTWARE / The software offers an overview from a cabin ventilation system, to each cabin that can be individually adjusted, controlled and monitored via network. Halton's supervision system interface is always built according to customers' needs. CABIN 9214 LON RPU ALARMS Minimum flow Air inlet Overheating Reheater safety switch I/O communication fault Communication fault Terminator LCD Reception Re-heater control 400 W 800 W Temp. control Local Remote Flow control (m3/h) Room supply 250 Flow ref. 300 Flow max. 100 Flow min. Energy saving mode (º C.) Maximum Optimum Minimum History trends Actual Maximum Setpoint Minimum Close ETHERNET ER ILONAC :12 m LCD ECR HVAC Workshop CABINS 17

18 Halton Marine fire dampers for safer seas IMPROVEMENT? UPGRADE YOUR SHIP WITH SMOKE-TIGHT FIRE DAMPERS FDB2 - MOST WIDELY SOLD MARINE FIRE DAMPER IN THE WORLD Safety is the most important factor board ships, where a fire could put people s life in serious risk unless necessary precautions are taken. Therefore, it is essential that the equipment chosen to prevent fire progression in a ventilation ductwork is top-class. Fire and gas dampers are typically installed to prevent the spread of fire, smoke and gas between fire zones. Because smoke and toxic gases can be more dangerous than fire itself, it is important that the fire dampers also prevent smoke from spreading. Halton is the manufacturer supplying smoketight fire dampers. The patented blade structure of Halton's FDB2 fire and gas dampers contains special seals that are effective up to 300 C (572 F) and thermally activated graphite seals that expand when the temperature reaches 150 C (302 F) in the ductwork. The construction of the damper contains a lockable blade structure. In addition, the seal has been forced to expand between the end of the blade and the cleat. These unique safety feature ensures air tightness and low leakage of Halton FDB2 dampers. FDB2 FIRE AND GAS DAMPER / FDB2 fire and gas dampers are always manufactured according to customers' needs. Agile production enables fast delivery times. HVAC solutions for refurbishment projects

19 ARCTIC TEST FDB2 / The damper was tested for over three months in cold conditions (-35 C). The damper operated normally for the full duration of the test. After cold conditions, the fire damper was tested in fire conditions. The temperature in the test chamber was set to 1000 C and the test pressure to 1000 Pa. The test results show that the cold conditions had no affect on the operation of the fire damper. FDB2 IN FIRE CONDITIONS 300 PERFORMANCE OF FDB2 / FDB2 is truly desgined for fire. Tightness of FDB2 improves substantially under fire conditions. Typically, steel deformation during fire increases the damper leakage and allows the smoke and other toxic gases to spread out into the ductwork. 250 Leakage (m 3/h) standard fire and gas damper FDB Minutes (from 20 to 500 C in 5 m inutes) 19

20 Droplet separators IMPROVEMENT? BETTER PROTECTION OF VENTILATION SYSTEMS Droplet separators are used to protect e.g. ventilation systems, air handling units, diesel engines and marine gas turbines. Halton Marine droplet separators are designed for demanding applications, such as marine, oil & gas, chemical, nuclear and paper industries, where the easy installation, high-efficiency and special design of the separators play an important role. Weather conditions will undoubtedly vary, but even in the calmest weather conditions, the air contains salty spray particles. Better filtration efficiency means better protection, which directly results in maintenance, repair and replacement cost savings. Halton Marine offers a selection of highefficiency droplet separators according to the customers' needs that are easy to install, easy to access and can produce savings in life-cycle costs. HVAC solutions for refurbishment projects

21 DROPLET SEPARATORS / Can be tailored according to the customers' needs. The construction of a two-stage droplet separator includes a separator, frame and filter. Net and mask louvre are available as an option. The droplet separator has reached A-Class results. DROPLET SEPARATORS 21

22 Your partner during the entire life cycle of the system DESIGN MAKES A DIFFERENCE Halton Marine offers several options to test and verify different types of air-conditioning solutions. Halton SEAVIEW with two cruise ship cabins and a connecting corridor is a complete HVAC installation with an extensive range of air-conditioning solutions and measurement devices. The installation consists of a fully automatic monitoring system for energy consumption, comfort and safety by continuous measurement. Different types of terminal units, supply and exhaust products are integrated into the cabin architecture. Remote control and monitoring of cabin air-conditioning operates both on a LON or Ethernet network. Halton s world-class measurement laboratories are an ideal place for sound generation, attenuation and air velocity measurements. It is also possible to build a mock-up inside a velocity laboratory to test integration and functionality of different solutions in order to find the most comfortable conditions. If the a customer finds the experiment difficult to set up, Halton Marine offers computational fluid dynamics (CFD) simulation services for optimizing the ventilation system functions. With CFD, it is possible to simulate heat transfer, temperatures, velocities, and to verify comfort in the room. At Halton, CFD simulations can be validated against laboratory measurements. HVAC solutions for refurbishment projects

23 Maintenance services for UV light technology and M.A.R.V.E.L. Spare part service Fast service Product and solution deliveries Installation and commissioning services Testing User training Halton HVAC audit Mock-up installation and verifiication test Design services Recommendations WE ARE AT YOUR SERVICE SERVICES 23

24 Halton Halton Marine, one of the world s leading suppliers of marine HVAC, develops, manufactures and markets reliable, high-quality ventilation solutions specifically designed for marine, navy and offshore applications. Our know-how and expertise will support you at every stage of the build - from the design stage to indoor environment solutions and indoor environment management. Halton Marine Pulttikatu 2 FIN Lahti, Finland Tel (0) Fax +358 (0) haltonmarine@halton.com Halton Group specializes in indoor environment solutions, ranging from public and commercial buildings to foodservice facilities. Founded in Finland in 1969, Halton currently operates in 24 countries around the world, with annual sales of 140 million and over 1100 employees. The company has production facilities in Canada, China, France, Finland, Germany, Hungary, Malaysia, Norway, United Kingdom and USA. Halton Marine s sales offices, distributors and agents are listed at Contacts for refurbishment projects Sami Piirainen (sami.piirainen@halton.com) / Tel (0) / Europe Sean Grigsby (sgrigsby@haltoncompany.com) / Tel / USA