PROBLEM TO BE SOLVED: To put an unused energy into practical use and to generate a new floor heating space by adopting a solar energy obtained from a south side of a building as a gas, circulating the air flow of a front wall through a front wall building to floor heat and ventilate ...
Heat exchanger and air conditioner PROBLEM TO BE SOLVED: To provide a heat exchanger and an air conditioning device capable of preventing wrong connection of a communication pipe with a temperature sensor.SOLUTION: A communication distance, and the shape and size of both ... 村井 伸哉 被引量...
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 pump, the prototype of gas engine-driven refrigeration and its performance, and combined cold, heat and power (CCHP), which use natural...
2. Which of the following measures CAN’T solve the heat wave disaster in Paris? A.Putting up new types of buildings with a covering of bamboo. B.Having air-conditioners installed in elderly care homes. C.Encouraging architects to design new types of buildings ...
Heat large areas economically with Empire’s Vented Room Heaters. With efficient heat flow, the durable RH65CB offers ample warmth to make any room comfortable. The closed front easily fits in any decor. Radiant and convection heat circulates the warmth while the blower places warm air at fl...
On the other hand, if you are considering replacing an existing heating system,high efficiency heat pumpstilt the equation much more towards electric heat. I installed a heat pump in my home; it serves as both a heat source in cooler months, and an air conditioner in the summer. A heat ...
来源期刊 Construction Machinery For Hydraulic Engineering & Power Station 2002-04 研究点推荐 gas-engine drive air-conditioner heat-pump gas-engine-driven air-conditioner Transporting the Natural Gas energy utilization Air Conditioning 引用走势 2003 被引量:1 0...
relative air velocity ε turbulence dissipation rate ω specific dissipation rate 1. Introduction The escalating global average temperatures resulting from global warming [1], along with lengthier periods of intense heat [2] and a higher frequency of extreme events such as heatwaves [3], combined ...
Indresano Energy is a perfect fit for our needs. Very reliable. Heating oil is delivered before the tank runs out, and the service technicians are professional and courteous when needed. Rose Dover, MA Thank you so much for the quick response when our air conditioner quit this last summer. ...
1) natural gas direct combustion engine 天然气直燃机1. Major types of HVAC used in Hangzhou are presented and the advantages of the air conditioner using natural gas direct combustion engine are discussed, with suggestions on its promotion. 介绍了目前杭州地区中央空调的应用类型 ,天然气直燃机...