Bristol Compressor H21J273DBLH

06/29/2020

Compressor oil change index

Compressor oil change index The general indicators for determining whether the refrigeration oil can continue to be used are: appearance, viscosity, acid value, moisture, pour point, flash point, compressive strength, copper corrosion, mechanical impurities and insolubles.

09/06/2020

Enterprise Guide-Purchase Air Compressor Pre-test

1. The feasibility of power saving transformation of air compressor The energy consumption of air compressors during use is obvious to all. The Zhongtian high-pressure fan power saver developed by okmarts.com based on the principle of frequency conversion can save electricity for all motor-driven air compressors. The overall power saving effect is remarkable, with a power saving rate of 20-50%.

06/14/2020

Newly installed air conditioner, it trips when plugged in, what's going on

Newly installed air conditioner, it trips when plugged in, what's going on This question is about the problems that occur when the newly purchased appliances are used for the first time.

07/27/2020

The heat is unbearable, and the car air conditioner is turned on like this to quickly cool down

It is the dog days right now. As the saying goes: "Small summer heat catches the big heat, so there is nowhere to hide." If the outdoor in summer is like a stove, then the car can definitely be regarded as an "alchemy stove".

05/04/2022

How to Deal With 6 Common Faults of Contactor?

Cause: The short-circuit ring of AC contactor is broken or the end faces of dynamic iron cores and static iron cores are uneven; Skewed or dirty.

09/09/2020

What are the criteria for the selection of air compressors

When choosing an air compressor, we actually need to pay attention to some principles, so that we can compare and choose the one that is more suitable for us. Today, the company will give the company that needs an air compressor, etc., let’s talk about what we should pay attention to when choosing an air compressor. matter.

08/16/2020

What are the influencing factors of the cooling speed of the cold storage system

1. The cold storage has a large loss of cold due to poor heat insulation or sealing performance 　　 Poor thermal insulation performance is due to insufficient insulation thickness of pipes, warehouse insulation walls, etc., and poor thermal insulation and thermal insulation effects.

09/08/2020

What is the difference between an air pump and an air compressor

Many people think that an air compressor is actually an air pump. Generally speaking, the basic principle is still the same, but there are differences in the actual structure. According to relevant data, the intake and exhaust of the air compressor have valves.

06/29/2020

How the compressor works

08/19/2020

It’s said that inverter air conditioners save electricity. Is that true

Nowadays, when buying an air conditioner, you will be asked whether you want to buy a fixed frequency air conditioner or an inverter air conditioner. If you are asked whether it is better to have a fixed frequency or a fixed frequency,