[translate] acontain heat losses and spiraling air conditioning costs 包含热耗和成螺旋形上升的空调费用[translate]
aThe most important and cost effective element of an efficient heating, ventilating, and air conditioning (HVAC) system is a well insulated building. A more efficient building requires less heat generating or dissipating power, but may require more ventilation capacity to expel polluted indoor air. ...
Those fibers will warp when exposed to humidity, bringing the yarn strands closer and opening the pores in the fabric. Then, the yarn distortion allows heat to escape and changes properties of the carbon nanotubes coating the strands to block infrared radiation. The reaction is almost instant, s...
摘要: PROBLEM TO BE SOLVED: To attain both reduction in cost and assurance of controllability, in an air conditioner with a refrigerant circuit capable of switching cooling and heating by changing the circulating direction of refrigerant, and an air conditioner heat source unit used therefor....
According to the location condition of the project,puts forward four suitable air conditioning cold and heat source schemes and carries out through economical and technical analyses.Based on the contrastive analysis result,selects a more suitable scheme—ground-source heat pump using deep well water ...
Fastest most reliable BBB A+ heating and air conditioning repair in the Tomball, Spring, Cypress, Magnolia, and The Woodlands since 1992.
S Khaldi,AIN Korti,Abboudi, Sad - International Journal of Air-Conditioning and Refrigeration 被引量: 1发表: 2017年 Experimental study of condenser material in the air conditioning system In the air conditioning machine, condenser is considered to be the important component. The present study illu...
According to two rows outdoor heat exchanger with 9.52 mm and 7 mm used for residential heat pump air conditioner,the influence of circuit arrangement ... X Tu - 《Refrigeration and Air-Conditioning》 被引量: 2发表: 2012年 This invention relates to the production of low cost heating ga...
are controlled substances, it is important that it not be allowed to escape into the atmosphere during servicing. Our technicians use a sealed, environmentally-friendly process that captures the refrigerant, cleans it, replenishes it and returns it to your auto air conditioning system good as new...
Type:Central Air Conditioners Capacity:2.5 Kw ~ 80 Kw Start Order Request Contact Supplier Chat Shipping & Policy Shipping Cost:Contact the supplier about freight and estimated delivery time. Payment Methods: Support payments in USD Secure payments:Every payment you make on...