Danfoss Compressor SY185A9YY

07/07/2020

Earth Hour: Hitachi Central Air Conditioner works with you to speak for the earth

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.

09/01/2020

Brief Discussion on the Functions of Components of Skid-mounted Reciprocating Compressor Unit

Nowadays, most high-speed reciprocating compressors are assembled and complete sets in factories. They are pre-assembled to facilitate transportation and quickly establish contact with customers, greatly reducing installation time and costs...

08/05/2020

Attention points of refrigeration compressor overload protector during use

We have tried our best to introduce a lot of professional refrigeration knowledge to you in the nearly one year. In this article, we will focus on introducing the precautions during the use of the refrigeration compressor overload protector.

08/21/2020

What to do in case of a trip Improper use of air conditioner can cause disaster

As soon as the air conditioner is turned on, the switch of this appliance immediately goes off. What is going on? Is there a problem with the wiring at home or the air conditioner?

07/03/2020

Global Commercial Refrigeration Compressors Industry Analysis by Manufacturers, Production Capacity, Market Share, Price, Mergers & Acquisitions

LOS ANGELES, United States: Quality Market Research on Global High Pressure Hydrogen Compressors Market with Decision Making Insights, Industry Assessment, Trends, Competitive Landscape, Investment & Business Strategies and Forecast by 2026.

07/19/2020

Main components of screw chiller

The power of the screw chiller is relatively larger than that of the scroll type, and it is mainly used in central air conditioning systems or large industrial refrigeration. (1) Twin-screw refrigeration compressor: The twin-screw refrigeration compressor is an energy-adjustable oil-injected compressor.

03/17/2023

Six Common Faults and Solutions of Water Pump

What you need to do first is to check the power supply: whether the joint is firmly connected, the switch contacts tightly, the fuse is blown, three-phase power supply is equal.

01/06/2021

Precautions when using the fresh air system

Precautions when using the fresh air system The fresh air system introduces outdoor air through the fan, and then deeply purifies the pollutants in the outdoor air by the fuselage filter and sends it to the room. After the clean air enters the room, th器2䀀
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07/17/2020

Five items to pay attention to when using Copeland compressors

Copeland compressors are strictly forbidden to perform pressure test under oxygen, and for nitrogen without safety valve! Improper use will cause an explosion and cause casualties. Some users have already experienced this situation. I hope that all dealers promptly remind the installation personnel and use it as a warning. They must follow the operation process.