and the generation of the smell thereof by providing a means to operate a blast fan to effect prepurge of the interior of a body for a given time before the starting of combustion of a gas burner only when the starting of operation of heating operation is indicated by an operation switch...
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Gas-fired heating systems will continue to be the most economical alternative for residential space heating through 1990 and perhaps further. The study considered four different energy-supply scenarios applied to 34 heating and cooling system combinations in nine American cities with disparate climates. ...
Winter farm breeding heating equipment Poultry Industrial fuel Diesel kerosene oil Gas heat Warm Air Heater Blower 20kw 50kw No reviews yet Qingzhou Junyang Industry And Trade Co., Ltd.7 yrsCN Previous slideNext slide Previous slideNext slideKey attributes Industry-specific attributes Type Air ...
摘要: PROBLEM TO BE SOLVED: To provide a gas heating equipment using features of a carbon heater and a warm air generator and superheated steam generating device using the gas heating equipment.收藏 引用 批量引用 报错 分享 文库来源 其他来源 求助全文 GAS HEATING EQUIPMENT AND WARM AIR GENERATOR...
4.Warm Air Heating by Gas and Research on Heat Transfer of Gas-fired Warm Air Heater;燃气热风采暖及燃气暖风机流场换热的研究 5.The regulation of hot-water heating boiler is discussed to meet the demand for heating as well as saving fuel and electricity.探讨了热水采暖锅炉的调节问题,以达到在满...
“Unlike a space heater, which blows air across a hot electric coil to warm the air, a patio heater projects an infrared beam that travels through the air without heating it. When the infrared energy strikes a solid object like a person or furnishings, the beam converts to heat.” ...
The defrosting of a heat-pump evaporator with warm air has been investigated experimentally under controlled conditions in an air-conditioned wind tunnel. ... R F.,Ameen,and,... - 《International Journal of Refrigeration》 被引量: 42发表: 1993年 A method of controlling defrosting of evaporator...
Portable gas heaters have risen in popularity thanks to its main beneficial feature of portability, besides being one of the cheapest and cleanest heating options. Heaters become the great sought-after equipment when winter season touches its peak. In extreme cold regions, staying warm during the ...
Electric supply:220-240V ~ 50Hz 10~15KW;Heating Space:120m³;Fuel consumption:0.73~1.1kg/h;Air output:300m³/h;N .W.:4.7kg;G.W.:5.5kg;Product Meas.:395*195*332mm;Waterproof:IP24;Overheater protection:Yes;Flame-out protection:Yes;Certification:ce;Cer