Honeywell Transmitter STG77L-E1G000-1-0-AH0-11S-A-50A0
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04/09/2022
Expansion valve, also known as Throttle valve, is an important automatic control component of refrigeration system. It is generally installed between liquid reservoir and evaporator.
09/15/2020
I. Introduction Compressor is a machine used to increase gas pressure and transport gas, and belongs to a working machine that converts the power energy of the prime mover into gas pressure energy. It has a wide range of types and uses, and is known as "general machinery".
07/05/2020
Why is frost formed between the electronic expansion valve and the compressor? A customer asked: The compressor is suddenly not cooling, and the electronic expansion valve is frosted to the compressor. Is there any relationship between the two before?
06/21/2020
Which is better, semiconductor refrigeration and compressor refrigeration <img src="{{media url="o4YBAF3LcwuAC1ILAAEzxLDPcHA979.jpg"}}" alt="" />Semiconductor refrigeration Semiconductor refrigerator refers to a device that uses the thermo-electric effect of semiconductor to produce cooling capacity, also known as thermoelectric refrigerator. Connect two different metals with conductors, and connect direct current, then the temperature at one contact will decrease and the temperature at the other contact will increase.
11/07/2023
The radiator fan is an essential component of a vehicle's cooling system. It plays a crucial role in maintaining the optimal temperature for the engine to function at its best.
07/01/2020
What are the precautions for compressor operation If the compressor operation is wrong, it will affect the operation. Therefore, in the usual maintenance of compressors, we have to follow many rules, or precautions. What are the matters we need to pay attention to the compressor? Let's take a look.
08/04/2020
It is raining in many places across the country, and the air conditioner, as a must-have item for people to enter the summer, is self-evident. Today's air conditioners have very powerful functions.
05/17/2023
When the all-in-one air conditioner leaves the factory, there is a sufficient amount of AC compressor oil (commonly known as refrigeration oil, refrigerant oil, AC lubricants, AC oil) inside the machine.
06/14/2020
Characteristics of magnetic suspension refrigeration compressor 1. High operating efficiency: 2. No need for lubricating oil, maintenance cost is 50% lower than oil-containing compressor: 3. Ultra-light body design: 4. Super quiet operation process: ﰸ2 䀀 ᅵ皥
09/11/2020
Haier "zero distance" customization accelerates the restructuring of the air-conditioning industry The implementation of the new energy efficiency standards is imminent, and the air-conditioning industry may usher in a new inflection point.