Delta Fan EUB1312HE

09/29/2022

Positive Displacement Pump vs Centrifugal Pump

<strong>Positive displacement pump</strong> refers to the pump that uses the internal volume changes of the pump cylinder to transport liquid

07/31/2020

Reasons for uneven liquid distribution in refrigeration systems and tragic cases!

If the distribution head is not evenly distributed, it will cause too much refrigerant in some of the bypasses and frost the evaporator.

09/14/2020

Synthetic refrigerating oil for R22 screw machine: CP-4214-85, CP-4214-150, CP-4214-320, CP-4214-100

SOLEST series synthetic refrigerating oil: SOLEST LT-32, SOLEST 46, SOLETS 68, SOLEST 120, SOLEST 170, SOLEST 220, SOLEST 370, CP-2931AH, CP-2931A　 Refrigeration oil: CP-1008-68, CP-1009-68, CP-1516-100, CP-1516-150, CP-4600-68, CP-4600-100, CP-4700-32, CP-4700-68 , CP-4700-100　

09/02/2020

A Brief Discussion on the Life Cycle Cost Theory of Air Compressors

This article carefully analyzes the cost of air compressor equipment throughout its life cycle from the perspective of users. First of all, air compressors are general equipment. Air compressors can be found in civilian hospitals and medical fields, industrial manufacturing companies, construction markets, and transportation operations.

09/15/2020

Pt100, thermocouple integrated temperature transmitter

Pt100, thermocouple integrated temperature transmitter The temperature measuring probe adopts Pt100 platinum resistance, J, K, E, thermocouple, high precision and good stability

09/14/2020

Large oil consumption of the unit or high oil content of compressed air

The amount of lubricating oil is too much. The correct position should be observed when the unit is loaded. At this time, the oil level should not be higher than half;

07/07/2020

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

08/07/2020

Is the cold storage running too power-consuming 7 recommended energy saving methods

With the development of Chinese economy and the increase in the urban population, the consumption level of the people continues to increase.

09/21/2020

Air compressor --- monitoring in operation

The components of a piston air compressor that need to be cooled with water include cylinders, intercoolers, aftercoolers, and lubricating oil coolers.

08/02/2020

Is the length of the air conditioning copper pipe as long as possible

Air conditioners are a very common electrical appliance at home. After buying an air conditioner, many people will find the manufacturer's master to install it. After all, this kind of professional electrical installation project is still relatively complicated