EAST Power Supply EA-305
Type: Power Supply
Brand: EAST
EA8950
EA8KLPV
EA9010KVA
EA9015H3
EA9015H-3
EA9015HC
EA9020H3
EA9020HC
EA902ES
EA902HRT
Type: Power Supply
Brand: EAST
Type: Power Supply
Brand: EAST
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07/08/2020
1. What is the cause of the poor oil return of the screw chiller? Generally speaking, the reason for the poor oil return of the screw chiller is mainly due to the phenomenon of the gas mixture of lubricating oil and refrigerant during the operation. Specifically, in the operation of the refrigeration system, encountering the miscibility of the refrigerant and the refrigerator lubricating oil will cause the lubricant in the refrigeration compressor to run and the refrigerant will be discharged into the condenser in the form of gas mist and droplets.
02/24/2022
As is known, the reciprocating compressor’s piston rod connects the crosshead to the piston.
09/10/2020
In 1978, Japanese air-conditioning companies put forward the concept of inverter air conditioners. Because inverter air conditioners have many advantages, they soon entered the families of developed countries.
08/19/2020
The correct installation of the thermal expansion valve will also affect the performance of the refrigeration device. Before installation, check whether the expansion valve is in good condition, especially the temperature sensing mechanism.
06/14/2020
The trend of European buses to be fully electric and environmentally friendly has begun to emerge. According to EU regulations, all city buses in EU countries will have to be fully replaced by electric buses in 2030, so Panasonic Compressor will continue 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 巠皱㙲皦忈皱 ੨皦柘皱 즠Ʋǜ 勁皦즠Ʋب ǜ V / 펔B䌁皦 ᮔDž '鱤džၜ먢䇨珵呈ᠾ뤂ᐱ ⿇⬿먲僧ᐱ㥲ᐲ�僬㣢ᐲ ᠾ 랖僧Ҏ 識 �僬㣢ᐲ 臆S㥲ᐲ ᬄğ 識 理艏S
08/19/2020
The cold chain has been naturally pushed to the forefront of the storm and has become a hot topic in the food logistics industry. The construction of a cold chain system is of great significance.
04/04/2023
The compressor is the energy core of the air-conditioning refrigeration (heat) system. In the refrigeration system, it mainly plays the role of compressing the refrigerant and promoting the continuous circulation of the refrigeration oil.
08/24/2020
In January 2020, the Shanghai No. 1 Intermediate People's Court rejected the appeals of Shen and Sheng: The quality of the air conditioner caused the fire and the loss, and Sharp should bear the corresponding compensation responsibility.
08/05/2020
The working principle and classification of the overload protector. The overload protector of the compressor for air conditioning generally adopts a snap-type bimetallic protector, which consists of a heating wire,
08/07/2020
During the operation of the system, the lubricating oil is discharged from the compressor along with the refrigerant, and returns to the compressor after the cycle.