APT Switch LW39A-16Z/49.6780/5
Type: Switch
Brand: APT
Type: Switch
Brand: APT
Type: Switch
Brand: APT
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08/17/2020
1. Insufficient oil flow, increase the oil supply appropriately; 2, the assembly sequence of the refrigeration compressor stuffing box is unreasonable and should be assembled according to the procedure;
01/27/2022
The compressor is the heart of the central air conditioner. It is located in the outdoor air conditioning unit.
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.
08/11/2020
When the commercial central air-conditioning system is overhauled, temperature inspection and testing are very important, because the unit components of the entire central air-conditioning system have a normal temperature range, beyond which it is an abnormal state.
01/04/2021
Compression Ratio, Capacity and Volumetric Efficiency of the Refrigeration Compressor Piston Displacement, Compressor Capacity, Clearance Volume of Compressor Introduction This article describes some important terms related to the refrigeration and air 器2 䀀 ᅵ皥 䖒皦즠Ʋ㉄ᰙ 㲈Ʋ 䌁皦 ᮔDž༬皧㉎ᰙЀ 呄ᠾ鹨់༹皧 ࠄ 00령ꐱ댁珵뛐珵Љ 䕄ྦ 뤂ᐱ뚜珵
08/16/2020
Screw chillers are widely used in industry and chemical industry. Screw chiller is just one type of screw refrigeration series. There are also medium and low temperature screw chillers, air-cooled screw chillers,
07/14/2020
Compressor operation requirements The first load operation of the compressor is carried out after the empty vehicle operation and purging are completed. The compressor should be operated according to the following requirements:
08/19/2020
We all know that the working temperature of medium and high temperature chillers can be controlled between 3°C and 35°C, low temperature chillers can also be controlled between 0°C and -60°C,
12/20/2021
It evenly arranges the formed food, such as moon cakes, bread, chocolate and other foods with solid shapes into the trays of standard specifications according to the set number of rows and columns
08/19/2020
Tripping when the freezer starts is a problem that many users may encounter when using the freezer for the first time. Domestic refrigerators are widely used. Although domestic refrigerators have high performance,