Bristol Compressor H81J31BABCJ

08/16/2020

Parameters for judging whether industrial chillers are in good condition

Industrial chillers will have certain parameters for users to refer to during operation, which can be displayed through relevant instruments. It is possible to control and observe the various parameters of the industrial chiller during operation,

06/25/2020

Briefly explain the principle, advantages and disadvantages of screw compressors

Briefly explain the principle, advantages and disadvantages of screw compressors The screw compressor has the characteristics of small size, light weight, easy maintenance, etc. It is a model that develops faster in refrigeration compressors. On the one hand, the screw profile and structural design have made great progress. On the other hand, the introduction of special milling machines for screw rotors, especially grinding machines, has improved the machining accuracy and processing efficiency of

01/05/2021

What is Refrigeration Compressor

What is Refrigeration Compressor The compressors are one of the most important parts of the refrigeration cycle. The compressor compresses the refrigerant, which flows to the condenser, where it gets cooled. It then moves to the expansion valve, and the 器2䀀
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08/30/2020

How to save the maintenance cost of air compressor

1.Introduction The okmarts.com power plant has 8 screw air compressors, which are responsible for the supply of instrument air, dust removal air, power air, and gas for second desulfurization and nitrogen production for coal preparation,

08/17/2020

Causes and treatment of cracks at the inlet of the cooler

The crack at the inlet and outlet of the cooler is a kind of brittle crack, which is generally manifested as a crack at the tip of the toothed plate, and then cracks along the intergranular.

04/18/2022

Why Electromagnetic Flowmeter Needs Grounding?

Before discussing grounding, I want to give you a question: what is grounding? We usually talk about all kinds of grounding including protection grounding, shielding grounding, working grounding, signal grounding and so on.

06/29/2020

Compression ratio of American Copeland compressor

06/21/2020

Electronic expansion valve application and installation precautions

Electronic expansion valve application and installation precautions <img src="{{media url=&quot;wysiwyg/Electronic_expansion_valve_application_and_installation_precautions.png&quot;}}" alt="" /> Advantages of electronic expansion valve: The energy efficiency ratio is improved during high-frequency and low-frequency operation; the reliability of the compressor is improved, the conditions of oil return, liquid return, and exhaust temperature are too high; the operation of the whole machine is reliable, and the problems of water blowing, condensation, and overload are reduced. ; Increased adaptability to changes in refrigerant quantity; Enhanced comfort, short defrost time;

09/02/2020

The difference between centrifugal air compressor and screw air compressor!

Centrifuge and screw air compressor are currently the air compressors with a high market share. Today, I will tell you what are the differences between centrifuges and screw air compressors. I hope this article can help you.

08/15/2020

The peak of air-conditioning installation is coming

"The free installation was stated at the time of purchase, but not only did the on-site installation charge for materials such as external machine brackets and copper pipes, but also charge for labor.