ASHCROFT Pressure Gauge 8008A

06/14/2020

Classification of air conditioner

Classification of air conditioner Classification of air conditioner 1. According to the purpose of use, which types of air conditioners can be divided? Comfortable air conditioning: It requires a suitable temperature and a comfortable environment, 器2䀀
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07/02/2020

Meiyoule compressor MTZ-100 latest promotion

Meiyoule compressor MTZ-100 latest promotion Product Features of MYO100 Compressor: 1. The design plan of the US Youle compressor is environmentally friendly, and the series compressors can run smoothly and reliably. 2. The high-performance standard bearings and motors of Meyer compressors can adapt to the use of new chlorine-free refrigerants.

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.

07/07/2020

Earth Hour: Hitachi Central Air Conditioner works with you to speak for the earth

08/11/2020

What are the common problems in the use of cold storage for preservation products

Two commonly used measures to block the exchange of hot and cold air include installing an air curtain or installing a transparent plastic soft curtain in the cold storage door.

09/03/2020

Energy efficiency rating is not the primary condition, it is more economical for air compressors to do so!

This article tries to discuss how to improve the operating efficiency of air compressors, reduce production costs, and help customers improve economic benefits. 　　Improve the operating efficiency of the air compressor

09/07/2020

Eight advantages of using frequency converter in air compressor

In recent years, China’s call for energy conservation and emission reduction has become increasingly louder, and there has been an increasing demand for energy-saving equipment.

08/07/2020

Ten prohibitions on multi-line air conditioning installation

1. On-site material stacking<br></br> 　　 The materials should be stacked neatly and orderly, and both ends must be sealed to ensure cleanliness. The copper pipe should be placed on a shelf that is ventilated and dry and is above the ground 300mm.

03/02/2021

Related technical terms

1.Positioning or residual torque: when there is no current passing through the winding, the torque required to make the output shaft of the motor rotate. 2.Driver: an electrical control device used to run the stepping motor. This includes power supply, logic programmer, switching element and a variable frequency pulse source which determines the step rate. 3.Dynamic torque: the torque produced by the motor at a certain step rate. The dynamic torque can be expressed by PULL IN torque or PULL OUT torque.

08/09/2020

Regulations for the adoption of heat recovery chillers in refrigeration stations

1. For buildings that require both cooling and heating, heat recovery chillers can be selected when the technical and economic analysis is reasonable. By recovering the heat lost by the cooling water, the unit is used for air conditioning hot water or hot air preheating,