Ebmpapst Fan K3G225-RE07-25

09/07/2020

Do you know that lubricating oil can save energy

Engine oil, engine blood. It shows its importance. However, some of the performance of engine oil will still be ignored. For example, many people don't know if engine oil can save energy? The answer is yes.

07/07/2020

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

06/08/2023

What Does a Bad AC Compressor Sound Like?

Your air conditioning (AC) system is designed to keep you cool and comfortable during the hot summer months.

09/04/2020

Oil filter of air compressor oil circuit component function description

The oil filter is a paper filter whose function is to remove impurities in the oil, such as metal particles, oil deterioration, etc., with a filtration accuracy of 5-10μ, and it has a perfect protective effect on the bearing and rotor.

08/12/2020

Problems that should be paid attention to when selecting plate heat exchanger

1. Board type selection<br></br>　　 　　The plate type or corrugated type should be determined according to the actual needs of the heat exchange occasion.

08/02/2022

What is A Overflow Valve

Overflow valve also called relief valve is a kind of hydraulic pressure control valve, which mainly plays the role of constant pressure overflow, pressure stabilization, system unloading and safety protection in hydraulic equipment.

08/19/2020

How to choose the correct cold storage condenser

The condenser is one of the main heat exchange equipment in the cold storage refrigeration system, and its function is to cool and condense the high-temperature refrigerant superheated

08/03/2020

Why do air conditioners, refrigerators, washing machines, etc. use three-wire plugs

Three-wire plug: neutral wire, live wire, ground wire. The ground wire belongs to the type of leakage protection! High-power electrical products are protected by three-phase plugs

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?

03/24/2023

Working Principles of Common Vacuum Pumps

The vacuum pump is a device that vacuumizes the pumped container under the action of electromagnetic force to maintain the vacuum. Vacuum pumps are usually widely used in low temperature equipment, papermaking machinery, vacuum equipment, and petroleum, mining, foundation treatment and other fields.