Refrigeration and heating system is the use of electric energy into heat energy equipment, a wide range of work, for pharmaceutical, cheimcalm biological and other industries of equipment to provide constant temperature cold source and heat source. It can also be used for heating and cooling of other equipment. The temperature control range is wide,… Read more Operation mode of refrigeration and heating system
Tag: cooling water system
The difference between air-cooled chiller and water-cooled chiller
The functions and refrigeration methods of air-cooled chiller and water-cooled chiller are the same. The overall structure and operation curcult are the same except for the condenser. The air cooled chiller adopts fin type condenser, which takes away the heat of refrigerant by forced air flow directly from the fan. Water-cooled chiller adopts shell and… Read more The difference between air-cooled chiller and water-cooled chiller
Application scope of industrual chillers
Industrial water chiller is a refrigeration unit is a refrigeration unit that provides frozen water. It can provide frozen watger or chemical solution of -30 ~20 degrees according to the needs of users. It is especially suitable for electroplating, medicine, chemical, plastic, food additives and other production lines on the cooling and enterproses, institutions need… Read more Application scope of industrual chillers
Maintenance of industrial chiller
In order to make the industrial water chiller play a better application, but also in order to improve the service life of the water chiller, in the process of using the equipment need to pay attention to some maintenance measures. First, check whether the voltage of the industrial chiller is normal and intact, and record… Read more Maintenance of industrial chiller
The advantages and disadvantages of the different types of chiller
Screw chiller Screw chiller is a unit that uses various types of screw compressors as the main engine. It is a combined refrigeration device composed of screw compressor, condenser, evaporator, thermal expansion valve, oil separator, automatic control components and instruments. The typical cooling capacity is from 700KW to 1000KW. Advantages: Simple structure, less parts, less… Read more The advantages and disadvantages of the different types of chiller
The cooling circulation system is used to collect the non-condensable tail gas in the distillation system
Most rectification towers are two-stage condensation. The first stage uses cooling water, mainly condensing the top steam, and the second stage uses chilled water or ethylene glycol, which is mainly used to treat tail gas and remove a small amount of light components. The exhaust gas is condensed. Therefore, the secondary condensation is very small.… Read more The cooling circulation system is used to collect the non-condensable tail gas in the distillation system
What is the cause of low pressure alarm of industrial chiller compressor?
Question: what is the cause of low pressure alarm of industrial chiller compressor? Answer: Insufficient refrigerant for industrial chiller. Solution: leak hunting. Is there a leak in the pipe connector? Fill refrigerant after repair. The filter unit of the industrial chiller is blocked. Solution: remove or replace the filter unit. The copper pipe of the… Read more What is the cause of low pressure alarm of industrial chiller compressor?
How to solve common faults of industrial water chiller?
If the industrial water chiller is operating at high temperature, it may cause a large number of serious loss of cool air.After ensuring the use of a full range of sealing effect, it can be effectively insulated against the industrial water chiller in a timely manner to ensure that it is in a stable operating… Read more How to solve common faults of industrial water chiller?