Danfoss Compressor SM147A4PAA

08/25/2020

How to calculate the power consumption of central air conditioning

In summer, every household will turn on the air conditioner, so how is the power consumption of the central air conditioner calculated? This is also related to the air conditioner's horsepower, cooling capacity, compressor power, and temperature difference between indoor and outdoor.

09/10/2020

Air compressor installation rules

1.Installation The selection of the installation site is most ignored by the staff. Often after the compressor is purchased, it is randomly located and used immediately after piping. There is no prior planning at all. Little did they know that such a sloppy result would cause future compressor failure and maintenance difficulties and poor compressed air quality.

08/14/2020

Ask, watch, listen, touch, test, etc. to know the refrigerator failure

Refrigerator failure inspection methods can generally be divided into asking, watching, listening, touching and testing. Through inspection, comprehensive analysis and judgment, gradually narrow the scope of the fault and find the point of failure.

04/21/2022

Six Level Measuring Instruments and Relative Merits?

Float level meter is an instrument of measuring liquid level based on buoyancy principle. Usually, the combination of floating ball and scale enables the observer to intuitively read the height of liquid level.

06/29/2020

Compression ratio of American Copeland compressor

01/05/2023

Tips for Solenoid Coil Winding

The solenoid coil is a device that uses the principle of electromagnetic induction to work. When a current flows through a wire, a certain electromagnetic field is generated around the wire. It is regularly wound.

01/07/2021

Working principle of air conditioner refrigerator

Working principle of air conditioner refrigerator The basic principle of HVAC chiller using refrigeration For example, the kind used in the laboratory or industrial environment, there are many types of chillers on the market, this is an overview of 器2䀀
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07/27/2020

Most high and low temperature test chambers choose Taikang compressors

The refrigeration compressor of the high and low temperature test chamber adopts the original French Tecumseh compressor. Its working principle is to suck in low temperature and low pressure refrigerant gas from the suction pipe, drive the piston to compress it through the operation of the motor

08/15/2020

Installation problems of prefabricated cold storage fans

1. Whether the installation of the prefabricated cold storage fan is appropriate will directly affect the performance of the entire system and the cooling and heat preservation performance of the prefabricated cold storage.

07/10/2025

Seven Reasons Why your LG Refrigerator Not Cooling

As times go by and society is developing, refrigerators make people’s life more convenient.