Rotating speed of fan (r/min):0~860;Standard circulating air volume (m³/h):0~12500;Voltage (V):380±5%;Electric power (kW):0~2.93;Current (A):0~5.45;Horizontal air supply distance:<30;Control mode:Stepless regulation of variable gas volume and wind sp
The utility model relates to a liquefied natural gas (LNG) automotive air conditioning cold energy recycling heat exchanger. A plurality of through holes are evenly arranged on the end face of a cast aluminum body, the middle through hole serves as an LNG evaporation air chamber, an air inlet...
英文名称:Petroleum and natural gas industries — Offshore production installations — Heating, ventilation and air-conditioning 标准状态:现行 发布日期:2018-06-08 文档简介 ISO15138是一个国际标准,专门针对石油和天然气工业中的海上生产装置(包括近海生产设施)的加热、通风和空调系统。它提供了一套设计和操作HVA...
Natural gas is clean primary energy. Peak loads of electrical supply will be reduced for air-conditioning heating by using natural gas. The use of natural gas for air-conditioning heating accords with the policy of energy and environment protection. The systems of lithium bromide absorption heat ...
Performance analysis of an air conditioning system driven by natural gas [J]. Energy and Building, 2003, 35(7):669-674.Martínez P J,,Garcia A,Pinazo J M.Performance analysis of an air conditioning system driven by natural gas.Energy and Build. 2003...
Heating, ventilation and air conditioning MHV: Machinal hybrid ventilation NHV: Natural hybrid ventilation NV: Natural ventilation PDPH: Pressure difference pascal hours PI: Performance indicator (PI) PNV: Pure natural ventilation Rc: Ratio of optimal value to raw value (Rcooling) of a certain loca...
The present invention relates to a gas proton exchange membrane fuel cell - combined with an internal combustion engine-driven air conditioning system, the fuel electrode compressor, fuel processors, desulfurization and carbon dioxide, a proton exchange membrane fuel cells, internal combustion engines, ...
circulate the air. The furnace is 2-stage with a variable-speed fan and is rated as 93% efficient. The heat pump has a 2-stage compressor and is rated at 17 SEER. It is the central unit for air conditioning; there are no other air conditioning units in the house (besides the ...
But Continental Europe commonly uses SI units, either kilowatt hours (kWh) or Joules, usually expressed in GigaJoules (GJ) or units of a million Joules, although Australian gas statistics are expressed in PetaJoules (PJ). Calorific value (CV) measures the amount of heat produced when any ...
or it can be liquefied in central liquefaction plants and transported to refueling stations for LNG vehicle applications. Compared with compressed natural gas vehicles (CNGVs), liquefied natural gas vehicles (LNGVs) have one distinct advantage, a longer driving range per refueling. However, cryogenic...