A room air conditioner is an encased assembly designed as unit primarily for mounting in a window or through a wall. These units are design ed for the delivery of cool or warm conditioned air to the room,
A room air conditioner is an encased assembly designed as unit primarily for mounting in a window or through a wall. These units are design ed for the delivery of cool or warm conditioned air to the room,
Commercial buildings differ from residential structures in several ways.The larger size of a multistory building means that all rooms may not naturally be at the same temperature as is usually the case in a residence.
T here are three basic freezing methods in commercial use:these are freezing in air, freezing by indirect contact with he refrigerant,and freezing by direct immersion in a refrigerating medium.These three basic methods can be further subdivided in various ways.
Immersion Freezing.----As we have said, in immersion freezing we may immerse the loose food or package containing the food directly into the refrigerating medium.
All-air system provides complete sensible and latent cooling,preheating,and humidification capacity in the air supplied by the system.No additional cooling or humidification is requtired at the zone,except in the case of certain industrial systems.
Just as you hope for a good spouse, you expect an ideal job too, because one's life. And it can provide you with a stage on which you act out your talent and knowledge to the full. How to have a successfull job interview?
一个完美的冷库工程除了冷库压缩机、冷库冷凝器、冷库节流原件、冷库蒸发器外四大件外还应设置一些辅助设备来帮助冷库制冷系统运行。如冷库中间冷却器就是辅助设备之一。