UNION Relay PDD0-220NHS
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06/14/2020
How much future does using water as refrigerant Refrigeration technology is always developing in the direction of high efficiency and environmental protection, but is it very futuristic to use water as a refrigerant?
06/16/2020
Reasons for refrigerator compressor not working Reason one: Is the external power supply and compressor input voltage normal? Check whether the power supply and compressor input voltage meet the standard requirements (187 volts to 242 volts), whether 器2 䀀 ᅵ皥 䖒皦즠Ʋ奌ི 㲈Ʋ 䌁皦 ᮔDž༬皧奖ིЀ 呄ᠾ鹨់༹皧 ࠄ 00령ꐱ댁珵뛐珵Љ 䕄ྦ 뤂ᐱ뚜珵 ᴴᏩ呄ᠾ퍘ᒥ 鹨់ᩄ ꋔྦ 瑉浥 巠皱㙲皦抐皱 巠皱 ੨皦柘皱 ᅵ皥 ب 巠皱㙲皦
06/14/2020
1. Features of screw compressor The screw-type refrigeration compressor has a simple structure and a small number of parts.
06/14/2020
The downstream industries of the refrigerator compressor industry are mainly household appliances such as refrigerators, freezers, water dispensers, dehumidifiers, and ice machines, which are closely related to people's living standards, and refrigerators 器2 䀀
07/01/2020
The stability of the typical performance of Taikang compressor Many people know the performance of Taikang compressors, but nothing more than the typical characteristics, such as pressure ratio, efficiency, mass flow and additional energy. But many people do not know that Taikang compressor has another more important feature, that is stability. Why is the stability of Taikang compressor so important?
08/02/2020
Recently, many people have asked why the cold storage project has a rapid constant temperature after a power failure. This problem is believed to occur when many users use the cold storage.
04/14/2023
This article continues to introduce the function and working principle of other related components of the refrigeration system, including pressure controllers, oil separators, filter driers, etc.
06/14/2020
Electronic expansion valve The electronic expansion valve is a speed type and is used in an intelligently controlled inverter air conditioner. The advantages of the electronic expansion valve are: large flow adjustment range; high control accuracy; suita 器2 䀀 ᅵ皥 䖒皦즠Ʋ煔क़ 㲈Ʋ 䌁皦 ᮔDž༬皧煞क़Ѐ 呄ᠾ鹨់༹皧 ࠄ 00령ꐱ댁珵뛐珵Љ 䕄ྦ 뤂ᐱ뚜珵 ᴴᏩ呄ᠾ퍘ᒥ 鹨់ᩄ ꋔྦ 瑉浥
08/20/2020
Under normal circumstances, excessive air humidity causes rapid growth of mold, moldy food, and corrosion of cold storage building materials. Therefore, the moisture-proof of cold storage projects is also particularly important.
12/02/2021
When adjusting the transmitter, please turn off the protection setting, which is usually the red switch in front of the meter and its status may be ON or OFF.