Omega Flowmeter FTB323

07/13/2020

Danfoss commercial compressor nameplate changes

Danfoss 40 hp big blue compressor Today I will introduce to you Danfoss CH485 compressor, CH485 40 ton compressor is not only compact but also integrates many innovations. The CH485 compressor has the following characteristics in terms of protection level and improved efficiency:

07/02/2020

How is the compression process of the PFM compressor

How is the compression process of the PFM compressor One of the PFM compressors is a scroll compressor. How is its compression process completed? We can find the answer in this article. 　　 First of all, we must know that there are two scrolls in the upper part of the PFM compressor, a moving scroll and a static scroll.

07/07/2020

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

08/05/2020

Why does the heating system lose water

1. Why does the compressor produce overheat protection? The working principle and classification of the overload protector. The overload protector of the compressor for air conditioning generally adopts a snap-type bimetallic protector,When the pipeline is filled with water, a large amount of dissolved oxygen is mixed into it to cause corrosion; the insulation shell of the directly buried pipeline is disconnected and is subject to long-term soaking of groundwater to cause corrosion.

08/18/2020

Installation method of ventilation and air conditioning system

1.Installation of ventilation ducts<br></br> 1) The duct can be manufactured on site or prefabricated in the factory. The duct manufacturing methods are divided into bite connection, rivet connection, and welding.

04/14/2025

How to Add Refrigerant to an Air Conditioner: A Step-by-Step Guide

Maintaining the proper refrigerant levels in your air conditioner is crucial to ensure efficient cooling and optimal performance.

01/11/2021

Fifty questions about maintenance of common faults of Mitsubishi Heavy Industries air conditioners!

Fifty questions about maintenance of common faults of Mitsubishi Heavy Industries air conditioners! Fifty-questions-about-maintenance-of-common-faults-of-mitsubishi-heavy-Industries-air-conditioners Mitsubishi Heavy Industries air conditioning commo器2䀀
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08/18/2020

Failure analysis and solutions of various configuration components of refrigeration unit

Reasonably match the refrigeration capacity and refrigeration load of the refrigerator. Adjust the number of operating refrigeration compressors appropriately according to the size of the refrigeration load.

06/14/2020

20 core components of refrigeration and air conditioning

1. Compressor It is the core of the entire air conditioning system and the source of system power. The power of the entire air conditioner is provided by the compressor. Compressors According to the compression method, positive displacement compressors器2䀀
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10/14/2025

Differences between a Contactor and a Relay

The contactor and the relay are all control devices used in electric circuit. But they cannot replace each other. The followings are the main differences between the two.