ARK Solenoid Valve DF2310-3H

08/07/2020

Air source heat pump heating in winter

The air source heat pump is used as the cold and heat source of the central air conditioner. Its advantage is that one machine is used for two purposes. At least one four-way reversing valve is added inside the unit,

06/14/2020

Types and selection criteria of control valves for refrigeration equipment The first thing to know is what is a control valve? A control valve, also known as a control valve, is mainly used in the field of industrial automation process control. Its functi

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09/04/2020

Do you know the classification of commonly used filters

The impurities contained in the compressed air of the pneumatic system are divided into four categories: solid dust, moisture, oil mist and odor. In order to meet the requirements of different industrial sectors on the quality of compressed air,

08/21/2020

Thermal expansion valve adjustment skills and maintenance operation methods

1. Adjustment skills and taboos of thermal expansion valve 　　 In order for the thermal expansion valve to perform the automatic adjustment function under one of the working conditions,

02/28/2025

How to Find Low Side of Your Refrigerator Compressor

The compressor of a refrigerator plays a key role in the cooling effect of the refrigerator, as well as the refrigeration cycle.

08/09/2020

How to maintain the chiller regularly

The chiller has been an indispensable part of plastics, electronics, chemicals, food preservation, ink printing, pharmaceuticals, and machinery supporting industries. Its main function is to provide chilled water for equipment products to achieve the purpose of cooling.

06/14/2020

Danfoss cocuses on providing energy efficient, sustainable and smart refrigeration compressors for a varied range of commercial applications such as cold rooms

02/14/2023

The Composition and Working Principle of Reduction Gearbox

Gearbox, also called reducer or gear reducer, is a widely applied reduction transmission mechanism equipment, composed of two or more gears.

08/19/2020

Features and performance advantages of water-cooled chillers and air-cooled chillers

The chiller is also called the freezer. The industrial chiller is used in the cooling of the molding die of plastic processing machinery. The chiller can greatly improve the surface finish of plastic products.

06/14/2020

Cold storage construction guide

Cold storage construction guide Cold storage construction guide 1. Select the appropriate volume and temperature range of the cold storage according to its own use and requirements;