Eaton Contactor 6002H413C103F3

06/29/2020

Compression ratio of American Copeland compressor

08/20/2020

What are the factors that affect the cooling capacity of the chiller

A normal running chiller will always encounter a series of small problems after working for a period of time. The following is a brief description of the problem that affects the cooling capacity of the chiller. The influencing factors are as follows:

11/03/2025

Five Pros of Refrigeration Compressor of Mitsubishi Electric

For refrigeration products, high efficiency and energy saving are the constant pursuit and breakthrough of technology.

08/24/2020

Central air conditioning In 2020, enter the era of stock

In 2020, no one will be able to make an accurate assessment of international political patterns and economic development trends. In the short term, central air-conditioning is gradually transitioning from an incremental market to a stock market.

08/13/2020

Will the air conditioner ignite spontaneously Expert of the Department of Fire Engineering More than ten reasons can cause spontaneous combustion

Recently, a well-known media person suffocated to death due to spontaneous combustion of air conditioners and released a large amount of poisonous gas. As the summer heats up, "air conditioning spontaneous combustion" has quickly become a hot spot for thePﰨ2䀀

08/11/2020

Several common causes of compressor bearing damage

There are many important precision parts in first-class compressors, and the most worn part during regular operation is the bearing, so the bearing is one of the parts that need frequent maintenance and replacement.

07/12/2023

eciprocating vs. Rotary Compressors: Which is Better for Your HVAC System?

When it comes to selecting the right compressor for your HVAC system, you may find yourself asking the question, "Which is better, reciprocating or rotary compressors?"

06/14/2020

Capillary

The capillary tube is the simplest throttling device. The capillary tube is a very thin diameter red copper tube with a specified length. Its inner diameter is generally 0.5 to 2 mm. Characteristics of capillary tube as throttling device

07/05/2020

Full analysis of high-temperature burn-down failure of scroll compressor

Full analysis of high-temperature burn-down failure of scroll compressor Scroll compressor overheating at high temperature for a long time will not only reduce the insulation performance and reliability of the motor, shorten the life of the motor, but also reduce the lubricating ability of the lubricating oil, and even cause carbonization and acid hydrolysis of the lubricating oil.

08/27/2020

Multiple precautions and safety guidelines for the use of compressor lubricants

Lubricants of different brands cannot be mixed. Mixing oils of different quality and grades will reduce the performance of the oil, and produce viscous deposits and lacquer deposits, which will block the oil supply system and affect the pressure delivery of the oil.