Danfoss Compressor SM090W6VK

06/14/2020

What is an air-cooled heat pump Introduction of knowledge about air-cooled heat pump

What is an air-cooled heat pump Introduction of knowledge about air-cooled heat pump What is an air-cooled heat pump-Introduction to an air-cooled heat pump

12/17/2022

How to Fix a Damaged Memory Card?

Memory cards are very convenient for data storage and transfer. What should we do if we find that our memory cards are damaged

09/23/2020

Talking about screw compressor

It has become an inevitable trend to use highly reliable screw compressors to replace piston compressors with many wearing parts and poor reliability. Japan's screw compressors accounted for only 27% in 1976, and rose to 85% in 1985; the current market share of screw compressors in western developed countries is about 80%, and it maintains an upward trend.

07/07/2020

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

07/13/2020

Danfoss H series high temperature air conditioning compressor

compressor trading platform Self-operated inventory, lightning delivery within 7 days! okmarts.com has more than 70,000 square meters of warehouse, using modern small warehouse management technology, all goods are sold in stock, lightning delivery within 7 days.

08/13/2020

Refrigeration system 41 essay questions, too comprehensive!

1. What are the three necessary conditions for the safe operation of the refrigeration system? 　　Answer: (1) The refrigerant pressure in the system must not be abnormally high to avoid equipment rupture.

08/18/2020

Solution to water leakage of fan coil ceiling

The fan-coil system is supplied with chilled water by the chiller, and the water temperature is usually only about 8°C. Therefore, the chilled water supply and return pipes, condenser pipes and condensate trays are all relatively low in temperature.

07/23/2020

What are the four steps to the safe operation of screw refrigeration compressors?

1 .Preparation:<br></br> 1. Check that the refrigerant, water and electrical equipment system should be normal<br></br>

09/02/2020

The power frequency air compressor costs electricity, is there any rescue

Recently, when I was communicating with friends in the industry, I heard two cases. I think it is instructive for air compressor manufacturers or distributors who are "taking the quality" road, and they are worthy of our thoughts and learning.

09/29/2022

Positive Displacement Pump vs Centrifugal Pump

<strong>Positive displacement pump</strong> refers to the pump that uses the internal volume changes of the pump cylinder to transport liquid