Wuxi Guanya Refrigeration Technology co., ltd

Maintenance Method of Condenser in Water Chiller Units

Condenser in water chiller is one of the four major refrigeration components, and its performance will gradually decline over a long period of time, which will make the condensation pressure of water chiller system higher than that of normal operation. Therefore, in order not to reduce the nature of the condenser, it is necessary to maintain the condenser regularly.  The condensers used in small water chiller units are divided into air-cooled condenser and water-cooled condenser.

Air-cooled condenser is mainly used in air-cooled water chillers. It uses air as cooling medium. Because there are often dust or other sundries in the air, some of these dust or sundries will fall on the outside surface of the condenser fins. Over the years, the cooling effect of the condenser will become worse, especially in the bad environment. Therefore, we should clean regularly. The cleaning method of air-cooled water cooler condenser is: pure dust can be washed clean by compressed air or vacuum cleaner. If there are more dirt on the condenser, gasoline or non-corrosive detergent can be used to clean the heat sink and fins to improve the heat dissipation effect. Water-cooled condenser is mainly used for water-cooled water chillers. For this kind of condenser, the main problem is to remove scale. Its cleaning cycle is generally based on water quality. If the water quality is poor, it should be cleaned at least once a year. If the water quality is good, such as pure water, it can be cleaned once every 2 to 3 years. Perhaps some of the chillers use cased water condensers, which can be pickled.

The operation method is: unload the condenser, release the accumulated water inside, and then inject 10% dilute sulfuric acid solution into the condenser tube until the outlet has a solution to flow out. The dilute sulfuric acid can be released after 20 to 30 minutes in the condenser. This action is repeated two or three times.Finally, install the connecting pipe between the cooling water pipe and the condenser, open the cooling water valve and wash for 10 to 20 minutes, and the anti-scaling and cleaning work will be finished. Our company provides small water chiller units, welcome to buy!
Related News
  • 2020 CPhI China The 20th World Pharmaceutical Raw Materials China Exhibition

    2020 CPhI China The 20th World Pharmaceutical Raw Materials China Exhibition

    December 17, 2020December 16-18 Booth number: W5P08 Shanghai New International Expo Center (Pudong)view
  • 483Meet Your Dream Equipment for Distillate CBD Extraction

    483Meet Your Dream Equipment for Distillate CBD Extraction

    February 6, 2021If you need equipment to distill CBD, you need to scrutinize your choices, as the equipment can vary in its features and design. When you use equipment that produces a CBD distillate, you want to seek out a system made by a manufacturer that provides proven and reliable products. You should also work with a business that can train you on the use of the equipment you buy.view
  • Won the second place in the 2022

    Won the second place in the 2022

    December 5, 2022On November 18, 2022, it was sponsored by the Jiangsu Provincial Association for Science and Technology, the Provincial Taiwan Affairs Office, the Provincial Department of Industry and Information Tec...view
  • LNEYA won the title of Jiangsu Provincial Gazelle Enterprise in 2022

    LNEYA won the title of Jiangsu Provincial Gazelle Enterprise in 2022

    January 13, 2023Recently, the Jiangsu Provincial Productivity Promotion Center officially released the evaluation results of the unicorn enterprises and gazelle enterprises in 2022 in Jiangsu and the high-tech zone, ...view
  • Approaching LNEYA 5 Main Products

    Approaching LNEYA 5 Main Products

    January 11, 2018Industrial Chiller:Industrial Chiller varies from dynamic temp. Special Chiller:Special Chiller consist of Multi-reactor chiller (TCU).Environmental Chamber:The test object is connected to a testing adapter. Industrial Freezer:Industrial freezer consist oview
  • The Analysis Of Ultra Low Freezer'S Price

    The Analysis Of Ultra Low Freezer'S Price

    July 4, 2018What are the characteristics and functions of ultra low freezer: 1. Ultra low freezer can prevent the precision of machine equipment from being influenced by the change of oil temperature in the proce...view
Related Products
  • SLJ -110℃~-150℃

    SLJ -110℃~-150℃

    January 11, 2018Temperature ranges from - 5 ~ - 150 ℃, can meet different temperature; Adopt environmental protection refrigerants; Famous brand semi-closed piston compressor, semi-closed bipolar piston compressor, semi-hermetic screw compressor, main brand are BOCK.view
  • Single Fluid Heat Transfer System SR

    Single Fluid Heat Transfer System SR

    April 10, 2018Working temperature range from -25℃to 200℃, other temperature range need to set to the widest temperature range(-50℃to 250℃) Centralized control of 2~20 reactors, each reactor's and jacket temperature can be set independently. One system control multipleview
  • Reactor Temperature System ZLF

    Reactor Temperature System ZLF

    April 10, 2018A set of cooling heat exchanger, heat exchanger, through proportional adjusting valve control cold heat into the heat exchanger, then through the uniform medium input to the reactor jacketed to do heat exchange and temp. Control, system has inside expansiview
  • LT -45℃~30℃

    LT -45℃~30℃

    April 10, 2018Low Temperature Cooling Chiller LT model: LT-5018N,LT-5040N,LT-5062N,LT-5090N,LT-50A1N,LT-50A2N;view
  • TES -45℃~250℃

    TES -45℃~250℃

    February 28, 2019-45℃~+200℃ 2.5kW~25kW ±0.3℃view
  • TES  -85℃~200℃

    TES -85℃~200℃

    February 28, 2019Temperature control range:-85 ° C ~ 200 ° CPower range:2.5kW~25kWTemperature control accuracy:±0.3°CModelTES-8525WTES-8555WTES-85A10WTES-85A15WTES-85A25WTemp. Range-85℃~200℃-85℃~200℃-85℃~200℃-85℃~200℃-85℃~200℃Heating P...view
Contact US
Tel: + 86 18751545184
E-mail: sales@cnzlj.com
Add: No.203, Hongyun Road, Hongshan Street, Optoelectronics Park, Xinwu District, Wuxi City, Jiangsu Province, China
code chat