Danfoss Compressor SZ185A7AR

09/04/2020

The difference between air compressor inverter and soft starter

Soft starter concept 　　Soft start (also known as soft starter, motor soft starter, soft starter) 　　Soft start is a novel motor control device that integrates motor soft start, soft stop, light load energy saving and multiple protection functions.

09/10/2020

Analysis on the New Trend of Chinese Inverter Compressor Technology Development

In 1978, Japanese air-conditioning companies put forward the concept of inverter air conditioners. Because inverter air conditioners have many advantages, they soon entered the families of developed countries.

08/19/2020

Features and performance advantages of water-cooled chillers and air-cooled chillers

The chiller is also called the freezer. The industrial chiller is used in the cooling of the molding die of plastic processing machinery. The chiller can greatly improve the surface finish of plastic products.

08/15/2020

Cold storage operation maintenance and management methods

1.Booting and preparation before booting Before starting up, check whether the valves of the unit are in normal starting state, check whether the cooling water source is sufficient, and set the temperature according to the requirements after the power is turned on.

08/16/2020

Three selection skills and maintenance tips for chiller equipment

The chiller is a kind of water cooling equipment, by injecting a certain amount of water into the water tank in the machine, the water is cooled by the chiller refrigeration system, and then the

09/06/2020

How to choose the first flange sealing surface form of the pressure vessel using flange connection

The flange welded by the connecting pipe on the pressure vessel cylinder to the flange is the first flange connected to the pressure vessel flange, and the flange that is matched with it is not counted as the first flange, and other flanges.

06/29/2020

What is the cause of compressor pipeline vibration

04/24/2022

How to Install Float Level Meter?

Float level meter is a continuous liquid level measuring instrument with simple installation and reliable operation.

08/21/2020

The reason why the compressor of industrial chiller cannot start

What is the reason why the industrial chiller cannot be started? The compressor is the core part of the industrial chiller. If it cannot be started, the entire unit cannot operate normally. When the compressor is started,

06/23/2022

How to Test a Transformer?

Transformers are an electrical component that transmit electrical energy between at least two circuits. Transformers regulate the voltage in circuits, but in some cases these can go bad and cause a circuit to not work.