Danfoss Compressor SM175T7PV

01/17/2023

How does Variable Valve Timing Work?

The valve timing system of a traditional engine is a mechanical system in which the valve timing (i.e., valve opening and closing) remains unchanged.

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.

06/14/2020

Description of refrigeration compressor maintenance methods

Description of refrigeration compressor maintenance methods This article mainly describes the related content of the maintenance methods of refrigeration compressors

07/17/2020

Cause Analysis and Treatment Method of Copper Tube Leakage of Evaporator of Single Cooling Unit

Cause Analysis and Treatment Method of Copper Tube Leakage of Evaporator of Single Cooling Unit A central air-conditioning system in a public area uses a screw chiller. During operation, a copper tube in the evaporator leaks due to a malfunction. After further inspection by the technical staff, it was confirmed that the fault was leakage of the copper pipe of the evaporator of the chiller.

09/10/2020

Analysis on the difference between air energy compressor and air conditioning compressor

With the rapid growth of the domestic air-energy water heater market, the previous model of "external air conditioner structure design" will gradually be broken. Following the promotion of heat pump compressors in 2009, many compressor manufacturers in China have invested in the development of heat pump compressors in order to provide core guarantees for the healthy development of heat pump water heaters.

12/04/2023

Notebook Cooling: Function Analysis of Thermal Grease, Heat Pipe and Cooling Fins

In the cooling module of the notebook, the three most critical elements are the heat pipe, the cooling fan and the cooling fins, and there are also elements used to improve the contact area and heat transfer efficiency between them.

08/05/2020

Power saving is the last word! Read energy efficiency labels in one minute

With the improvement of living standards, household central air conditioners have gradually become the new darling of modern families.

09/07/2020

The working principle of the frequency converter

The main circuit is the power conversion part that provides the voltage and frequency power supply for the asynchronous motor. The main circuit of the frequency converter can be roughly divided into two categories:

08/13/2020

What is the principle of installing refrigerators in cold storage

In the cold storage, refrigeration units such as semi-hermetic refrigeration compressors are very important, because with them can the cold storage become a real cold storage.

06/14/2020

Danfoss cocuses on providing energy efficient, sustainable and smart refrigeration compressors for a varied range of commercial applications such as cold rooms