SOG Oil Seal TB50*67*9

06/29/2020

How the compressor works

01/03/2021

Danfoss Fighting counterfeits

Fake products give your business as well as our company a bad name. Therefore, we are doing everything we can to fight the counterfeits. Danfoss' Intellectual Property department is constantly filing lawsuits against counterfeiters who are caught selling 器2䀀
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08/17/2020

Buy a heat pump water heater, remember to pay attention to the heating capacity

Less than 24.36kW depends on whether to pass CCC compulsory certification Recently, the Florida Bureau of Quality Supervision organized and carried out the province’s heat pump water heater (heat pump) product

07/16/2020

How to clean the rain test box

After using the box-type rain test box, and regular cleaning is a very important work, I believe many customers will not be unfamiliar. The internal cleaning of the box-type rain test box is the top priority. Let's take a look with the editor. Cleaning items of box rain test box:

08/16/2020

What parameters should be understood when choosing a central air-conditioning air-cooled heat pump unit

You must be familiar with central air-conditioning, but did you know that there is a unit in central air-conditioning called a cold and heat pump unit? The work of central air-conditioning is inseparable from it.

12/31/2021

Air Conditioner Refrigerant Leakage & Solutions

An air conditioning refrigeration system is composed of a compressor, condenser, throttling valve, evaporator, and connecting copper pipe and many other parts and accessories.

07/23/2020

The secret of refrigeration compressor lubrication

The refrigeration process can be traced back to the middle of the 18th century, when the experiment was about the production of ice. This technology was perfected in the 18th century, and modern refrigeration was born. This can be used to cool or freeze liquids and foods so that they can be kept longer.

08/14/2020

Trouble shooting and correct selection method for thermal expansion valve debugging

As we all know, the thermal expansion valve is one of the four major components in the refrigeration system. It is responsible for reducing the refrigerant from the condensing pressure to the evaporating pressure in the system

06/14/2020

The reasons for the high temperature of the compressor discharge are

The reasons for the high temperature of the compressor discharge are (1) The clearance in the compressor cylinder is too large; (2) The suction and exhaust valves and piston ring of the compressor are damaged; (3) The compressor safety bypass valve器2䀀
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06/14/2020

Basic knowledge of refrigeration compressors

Compressor, a driven fluid machine that raises low-pressure gas to high-pressure gas. It is the heart of the refrigeration system. It sucks low-temperature and low-pressure refrigerant gas from the suction pipe, drives the piston to compress it through thﰸ2䀀
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