Bristol Compressor H22J333DBLA

08/18/2020

Precautions for the selection of fan coils for large central air conditioners

The fan coil unit is an important component in a large central air-conditioning system. Its selection will directly affect our usage, such as cooling effect, power consumption, noise impact, etc.

06/29/2020

How the compressor works

08/04/2023

Heat Pump Defrost Cycle: Everything You Need to Know

Heat pumps are a popular and energy-efficient choice for heating and cooling homes in many parts of the world. One of the key features that make heat pumps so efficient is their ability to transfer heat from one place to another.

06/14/2020

What are the possible reasons for the noise of the air-conditioning compressor

     Compressor noise control is an extremely complex problem. What are the possible reasons for the noise of air-conditioning compressors? Only when the cause is found can the solution be found accordingly.

07/19/2020

Why does the scroll refrigeration compressor reverse? What about reversal?

We know that the operation of the internal compression structure of the refrigeration compressor has a fixed direction. First of all, we need to make it clear: the occurrence of reverse rotation must be unfavorable for the refrigeration compressor.

12/27/2023

Troubleshooting the "Air Conditioner Fan Not Spinning But Hums" Issue

When your air conditioner's fan refuses to spin but emits a distinctive hum, it can be a frustrating and perplexing situation.

11/15/2022

How to Make an Industrial Fan Quiet?

In construction machinery, fans are an important noise source. The cooling of the machine requires a lot of airflow, which directly causes the fan to generate high noise.

09/11/2020

Bearing and shaft fit tolerance standard

Bearing and shaft fit tolerance standard ①When the bearing inner diameter tolerance zone and the shaft tolerance zone form a fit, the tolerance code originally belonging to the transition fit in the general basic hole system will become an over-win fit, such as k5, k6, m5, m6, n6, etc., but the over-win amount is not Large; when the bearing inner diameter tolerance is matched with h5, h6, g5, g6, etc., it is not a clearance but an over-win fit.

06/19/2023

How Much is a Compressor for a Fridge?

When your refrigerator stops working or is not cooling properly, it can be a cause of concern.

12/23/2020

Air separation equipment and industrial gas are dependent on each other

Air separation equipment is used to produce high-purity gas and is one of the core equipment in the industrial field. The complete set of air separation equipment uses cryogenic rectification separation technology to separate air to produce high-purity oxygen, nitrogen, argon and other gases, which are widely used in various fields of the national economy.