Balluff Sensor BUS0053

08/18/2020

Reasons and precautions for supporting cooling towers of industrial chillers

Water chiller is an energy-saving machine that achieves cooling effect through vapor compression or absorption cycle. In order to improve the operating efficiency and cooling effect of industrial chillers, many companies mostly adopt external cooling towers for reconstruction.

08/14/2020

How to use automation technology to control energy saving in cold storage

Warehouse temperature and evaporation temperature adjustment 　　(1) Warehouse temperature adjustment of multi-point temperature parameters 　　In the past, the temperature adjustment of the warehouse was controlled by instrument, which was mainly based on position adjustment.

04/12/2023

How to Tell if Refrigerator Compressor is Bad

The compressor is the core component of the refrigerator. If the fridge compressor doesn't work, the whole fridge won't work either. So what can cause a refrigerator compressor to fail?

09/15/2020

The difference between micro vacuum pump and gas sampling pump

Usually we call small-volume pumps that can generate negative pressure as micro-vacuum pumps, but we must strictly distinguish them when selecting products.

06/14/2020

Screw refrigeration compressors are prone to these types of failures, have you ever encountered them

1. Fault type 1. Abnormal compression ratio 2. Low condenser efficiency and failure 3. Low evaporator efficiency and failure 4. Failure of the oil system 5.Electrical failure

09/09/2020

The relationship between high temperature of air compressor and air compressor

The degree to which an object is hot or cold is called temperature (heat). We know from the law of conservation of energy that work and heat can be mutually converted, and the increase in temperature everywhere in the compressor is converted from mechanical friction work and compression work.

06/29/2020

What is the cause of compressor pipeline vibration

07/27/2020

The advantages and disadvantages of 5 central air-conditioning compressors are big PK

Do you know the advantages and disadvantages of piston compressors, rolling rotor compressors, scroll compressors, screw compressors, and centrifugal compressors? This article explains these 5 compressors in detail.

08/16/2020

How to correctly remove ammonia refrigerant during refrigeration machine maintenance

In the process of maintenance of the refrigerator, if there is a fault in the system components from the compressor exhaust shut-off valve to the accumulator outlet valve, it needs to be disassembled and repaired.

03/04/2021

What is servo motor brake

Servo motor brake, also known as holding brake, is a component of power release. Generally, the servo motor with brake is integrated with the motor. Generally, DC24 V power supply is used. It is mainly used to lock the rotor shaft of servo motor after power off.