PARKER Filter G00759

08/08/2020

What kinds of systems are there for central air conditioning Which is better for home installation

What kinds of systems are there for central air conditioning Which is better for home installation For owners who want to decorate their new home, air conditioning may be an essential part of building a comfortable home.

09/23/2020

Application of DCS system in anti-surge control system of air separation compressor

Keywords: DCS system, air separation compressor, anti-surge control system Preface 　　 The 6000m3/h air separation plant of Xilin Iron and Steel Company was completed in May 2001 by Hangzhou Oxygen Concentrator Group Company. The factory design was designed by Beijing Iron and Steel Design Institute. It was successfully put into operation on September 2, 2001, and it took more than half a year to run. It shows that the unit is operating stably, and all indicators have reached or exceeded the design value. The entire control system uses Honeywell’s TDC3000 and two GUS stations.

08/20/2020

Operation method for filling freon in refrigeration system of high and low temperature box

The operation method of filling Freon in the refrigeration system of the high and low temperature box is as follows: 　　1, prepare a scale, weigh the freon cylinder, and record the net weight of the total weight Leon.

08/17/2020

How to deal with the failure of the freezer to start

Although domestic refrigerators have high performance, they also have the possibility of failure during actual use. Today, let’s take a look at how to deal with the failure of the freezer to start.

08/04/2020

Pay attention to four look when buying air conditioners in summer

With the arrival of the hot summer, the sales of household air conditioners have entered the peak season. How to choose a satisfactory air conditioner correctly

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

09/07/2020

It explodes if it doesn't agree with each other If you know more about air compressors, you will have one more amulet

There have been several explosion accidents of air compressors in enterprises recently, causing great losses to enterprises. okmarts.com kindly reminds you: earnestly guarantee the safe operation of air compressors, and have a safe year.

06/14/2020

How to properly maintain the refrigeration compressor

How to properly maintain the refrigeration compressor 1. Frequently check whether there are debris or even conductive objects in the motor, whether the coil is damaged, and whether the stator and rotor are rubbed, otherwise the motor will burn out after ﰸ2䀀
ￜ皥

09/16/2020

The development of screw air compressor

Since the advent of screw compressors in 1934, after decades of technological improvement, screw compressors have been widely used, especially in refrigeration.

03/03/2021

Voltage of servo motor: relationship between voltage and speed of servo motor

1)At high speed, the speed is proportional to the voltage 2) At low speed, the voltage is lower than the decrease of speed;