Danfoss Compressor SY300A3XZ

08/24/2020

Air conditioner level 1 energy efficiency saves a lot of electricity than level 3

When choosing an air conditioner, how the power saving effect is one of our most concerned issues, and judging whether an air conditioner is energy-saving is often through the energy efficiency label pasted on the machine

06/20/2025

Advantages of VFD for HVAC System

One of the most successful energy management tools ever used in HVAC (Heating, Ventilating and Air Conditioning) systems of buildings is the Variable Frequency Drive (VFD).

08/09/2020

DORIN compressor

DORIN Compressor Co., Ltd. of Italy was established in 1918. It is one of the founding organizations of ASERCOM in Europe and one of the few top refrigeration compressor manufacturers in the world.

08/17/2020

Tubular heat exchanger tube bundle failure and flange leakage

1. Tube bundle failure 　　 1. Corrosion and abrasion of the tube bundle cause tube bundle leakage or scale in the tube bundle causes blockage and malfunction

08/14/2020

How to reduce the overall cost of purchasing industrial chillers

How to reduce the overall cost of purchasing industrial chillers

06/14/2020

The new air conditioner takes only 5 minutes to evacuate. What is the effect of air conditioning cooling and heating

The new air conditioner takes only 5 minutes to evacuate. What is the effect of air conditioning cooling and heating

09/14/2020

What is an air compressor

The machine used to generate compressed air is also called compressed air machine, also called air compressor, or air compressor for short. The motor directly drives the compressor to make the crankshaft produce rotational movement, drive the connecting rod to make the piston produce reciprocating motion, and cause the cylinder volume Variety.

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

08/12/2020

Prevention of failure of stainless steel heat exchanger

Stainless steel heat exchangers are widely used in petroleum, chemical and other industries. There are several common failures:

08/02/2020

Type selection calculation of pressure difference bypass regulating valve for chilled water system

In order to ensure that the flow of the chiller in the central air conditioning chilled water system is basically constant; the operating conditions of the chilled water pump are stable, the generally adopted method is: