Danfoss Compressor SZ161A9PH

06/29/2020

Compressor quality will affect the service life of air energy water heater?

Compressor quality will affect the service life of air energy water heater? The compressor is the core component of the air energy water heater, and is called the "heart" of the air energy equipment. The quality of the compressor directly determines the service life of the air energy heat pump. At present, the quality of compressors produced by several international manufacturers is relatively good, and can reach a relatively long service life.

08/13/2020

Cold storage refrigeration equipment cleaning sequence

In every well-designed and well-installed refrigeration installation, it is rare that the built-in electromechanical insulation layer is damaged and the electromechanical destruction is caused.

09/06/2020

Enterprise Guide-Purchase Air Compressor Pre-test

1. The feasibility of power saving transformation of air compressor The energy consumption of air compressors during use is obvious to all. The Zhongtian high-pressure fan power saver developed by okmarts.com based on the principle of frequency conversion can save electricity for all motor-driven air compressors. The overall power saving effect is remarkable, with a power saving rate of 20-50%.

09/10/2020

Application of FPGA in the position control of DC motor

In a DC motor control system, the controlled quantity is generally the speed of the motor, and the purpose of control is to keep the speed of the motor at the required fixed value. But in the actual production process

08/14/2020

The difference between oil cooler and other coolers

An oil cooler is a heat exchanger that uses air to cool hot fluid. Like other coolers, rust scale will appear. The rust scale appears mainly because the cooling water contains a large amount of calcium, magnesium ions and acid carbonates.

08/04/2020

Popular Science What is the difference between the cooling and dehumidification modes of air conditioners

It is raining in many places across the country, and the air conditioner, as a must-have item for people to enter the summer, is self-evident. Today's air conditioners have very powerful functions.

06/29/2020

How the compressor works

07/25/2020

The influence of evaporating temperature on refrigeration system

Household air conditioners generally cannot adjust the evaporation temperature! The cold storage and other devices can be adjusted in small amounts, and the increase in the evaporation temperature is mainly in the design and manufacturing stage!

08/08/2020

Four methods to detect air conditioner noise

Four methods to detect air conditioner noise Air-conditioning noise is the noise generated by the air-conditioning system when it is working, including the noise generated by the fan escaping into the room, and the regeneration noise at the end of the air–ﰨ2

07/08/2020

For cold storage to be more energy efficient, this should be done!

For cold storage to be more energy efficient, this should be done! 1. The index for reducing the unit heat flow of the cold storage enclosure structure. In the design of the cold storage, the unit heat flow q of the outer wall of the low-temperature cold storage is generally about 11.63W. If the q can be reduced to 6.9W, for a 5000T~10000T class In low-temperature cold storage, it is estimated that the power cost can be reduced by about 10%.