Danfoss Compressor MTZ044HJ4NVE

09/09/2020

Characteristics of Market Operation of Contract Energy Management

EMC's energy system transformation uses contract energy management mode to serve customers, which overcomes the current energy-saving work faced by my country, such as: lack of corporate energy-saving investment awareness, insufficient energy-saving investment funds, low-efficiency energy-saving projects "headache" and system efficiency.

09/06/2020

Application advantages of micro heat adsorption dryer

With the advancement of science and technology and the improvement of people's living standards, in the fields of industry, food and medicine, the requirements for compressed air quality are getting higher and higher, and all walks of life have corresponding requirements for compressed air quality.

06/29/2020

Several causes of compressor burning

08/18/2020

Points to be mastered when operating the chiller

Water chiller is a kind of cooling water equipment that can provide constant temperature, constant current and constant pressure. The working principle of the chiller is to inject a certain amount of water into the water tank in the machine,

06/22/2020

What should I do if the refrigerator doesn't cool down

Refrigerator non-refrigeration is a problem often encountered during the use of refrigerators. Refrigerator non-refrigeration always occurs suddenly. A large number of things that need to be refrigerated suddenly become unpredictable, which greatly affects daily life and wastes time to find. Repair master repair. Let's take a look with the editor about what to do if the refrigerator is not cooling and what are the reasons for the refrigerator not cooling. Refrigerator non-refrigeration is a problem often encountered during the use of the refrigerator. <img src="{{media url=&quot;magefan_blog/What_should_I_do_if_the_refrigerator_doesn_t_cool_down.jpg&quot;}}" alt="" />

09/06/2020

Buying an air compressor, are you still choosing bargains

In recent years, with the continuous growth of various enterprises and the rapid rise of new enterprises. The pressure of survival in the industry is also increasing. Therefore, in order to save costs and reduce investment, many factories are eager to make small profits, and choose cheaper machinery and equipment.

08/14/2020

How to distinguish the quality of central air conditioning installation materials

First of all, we need to know what are the necessary installation materials for central air conditioning installation? There are mainly 4 kinds of installation materials necessary for central air conditioning installation:

08/16/2020

Refrigeration industry dry goods sharing How to choose air conditioning in summer to save money

The pace of summer is getting closer and closer to us, and domestic air-conditioning and refrigeration manufacturers are also preparing for market share competition.　　

08/24/2020

Multi-online display FC, FL, FE fault processing method

1. Failure display and phenomenon: Outside machine LED3 double 8 indicator light is on and displays: FC, FL, FE. When the indicator light of the external mainboard and the line controller fail, the following figure will be displayed:

06/30/2020

How to deal with the faulty host refrigerant system of the compressor

How to deal with the faulty host refrigerant system of the compressor How to deal with a main engine refrigerant system where the compressor has burnt out or failed is a more serious and technically demanding problem than the production of a new main engine. However, it is often neglected by most of the technicians, and even the wrong concept is replaced if they think that it is broken anyway! It causes some disputes that the compressor quality is poor or others use it improperly.