Copeland Compressor ZF18KVE-TFV

08/24/2020

Why does the cooler temperature drop slowly

1. The cold storage has a large loss of cold due to poor heat insulation or sealing performance. 　　 Poor thermal insulation performance is due to insufficient insulation thickness of pipes, warehouse insulation walls, etc.,

08/08/2020

Ten matters needing attention in the use of liquid nitrogen tanks

Liquid nitrogen tanks can generally be divided into liquid nitrogen storage tanks and liquid nitrogen transportation tanks. The storage tank is mainly used for the static storage of indoor liquid nitrogen, and is not suitable for long-distance transportat–ﰨ2䀀湠疖VǜV

07/27/2020

In order to extend the life of the screw unit, these failures must be avoided

During the use of screw chillers, there are some failures, such as high pressure failure, low pressure failure, low valve temperature failure, compressor overheating failure, communication failure, etc.,

03/25/2025

Knowledge of two air conditioners the same and different between evaporator and condenser

Condenser and evaporator are heat exchangers, which are widely used in refrigeration systems of high and low temperature alternating damp heat test chambers, constant temperature and humidity test chambers and other equipment.

07/07/2020

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

01/03/2021

Danfoss Sight glass

Check the stamp and the indicator color It pays to stay clear of counterfeited products. The dangers of choosing fake rather than genuine Danfoss products are significant and likely to jeopardise your reputation in the market. Go genuine. Our sigh器2䀀
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01/03/2021

Danfoss Filter driers

Look for the Holospot® label Visible to the naked eye, the code is the quickest way to make sure that you are holding a genuine Danfoss filter drier. Check that the code matches the last two digits in the 10-digit product code (visible with a standard ma器2䀀
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09/08/2020

The difference between drying equipment, dryer and dryer

Drying equipment, also known as dryers and dryers, is used for drying equipment, which vaporizes the moisture (generally refers to moisture or other volatile liquid components) in materials through heating to obtain solid materials with specified moisture content .

09/21/2020

Working principle and usage method of motor bearing grease

Working principle and usage method of motor bearing grease The lubrication of the motor bearing relies on the lubricating oil that is precipitated when the three-dimensional fiber network structure in the grease is broken under the action of shear, forming a layer of lubricating film on the rotating elements of the bearing, the bearing seat and the bearing race for lubrication Effective.

06/28/2020

Hitachi compressor model sample parameters

Hitachi compressor model sample parameters W Cooling Capacity Btu/h COP (A) Compressor (B)