Danfoss Expansion Valve Coil ETS6 034G5110

08/29/2020

Six reasons and solutions for oily exhaust of screw air compressors

Failure factors of screw engine exhaust with oil 　　 Among the failures of screw compressors, the faults with oil in the exhaust are the most common. The main factors that cause the faults with oil in the exhaust are:

07/27/2020

Content overview: compressor operating principle, A/C switch function, difference between internal and external circulation air intake system

The season of using cold air-conditioning is coming: how to use the A/C switch and the operating principle of the car air-conditioning system. These two points are necessary for car users to understand some knowledge; especially the switching method of internal and external circulation, in different modes The ability of air purification and filtration will vary greatly. Let's talk about the air conditioning system of a car.<br></br>

07/27/2020

Can air conditioning fans replace air conditioners How is the cooling effect of the air conditioning fan

Abstract] Although air conditioning fans and air conditioners look a bit similar, and they can also cool, there are still some differences between air conditioners and air conditioners.

07/27/2020

What's the matter with the air conditioner cooling and not heating? How to buy refrigeration and air conditioning?

This way, whether it is in winter or summer, it can be used in the past, but many people have found that the cooling effect of the current air conditioner is better, but the heating effect is indeed poor, so what about the air conditioner cooling without heating? People should master this, and they should also know how to choose refrigeration and air conditioning.

08/09/2020

How to maintain the chiller regularly

The chiller has been an indispensable part of plastics, electronics, chemicals, food preservation, ink printing, pharmaceuticals, and machinery supporting industries. Its main function is to provide chilled water for equipment products to achieve the purpose of cooling.

08/19/2020

What if the central air conditioner leaks for no reason

Why does the central air conditioner leak? Is it a defect in the central air conditioner design itself, a loophole in the installation process, or improper use? Let’s break it down in detail below.

09/07/2020

Air compressor alarm mechanism, how much do you know

As a mechanical equipment for manufacturing compressed air, air compressors are inevitable due to long-term operation. If the air compressor fails, it will affect the production of the user enterprise and cause losses.

06/14/2020

Hematemesis! Detailed explanation of the most comprehensive knowledge of relay protection

Hematemesis! Detailed explanation of the most comprehensive knowledge of relay protection When the power components in the power system (such as generators, lines, etc.) or the power system itself fails and endangers the safe operation of the power syste器2䀀
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08/14/2020

Common problems and solutions of liquid refrigerants in refrigeration systems

1. Migration of liquid refrigerant<br></br> 　　 refrigerant migration refers to the accumulation of liquid refrigerant in the compressor crankcase when the compressor is stopped.

06/29/2020

Compression ratio of American Copeland compressor