Wuxi Guanya Refrigeration Technology co., ltd

Vocs exhaust gas condensation recovery unit refrigerant charging instructions

In the vocs exhaust gas condensation recovery process, the refrigerant is able to affect the operation of the vocs exhaust gas condensation recovery process, vocs exhaust gas condensation recovery treatment professional manufacturers reminded that in the case of the discovery of refrigerant loss, vocs exhaust gas condensation recovery treatment refrigerant charge Note work.

Connect the vocs exhaust gas condensing and recycling various equipments. When vacuuming until the pressure drops to 133.3Pa, close the three-way valve, remove the hose from the suction port of the vacuum pump, connect it to the R404 cylinder, and loosen it in the three-way. The hose on the valve.

Slightly open the handle on the R404 cylinder and fasten the loose hose to the three-way valve when the R404 refrigerant is ejected from the loose hose port (this is to clear the hose) Residual air).

Invert the R404 cylinder, the vocs exhaust gas condensation recovery compressor is energized, and the clamp current meter is placed in the power cord. Open the three-way valve handle and allow the compressor to quickly shut down after drawing in a portion of the R404 refrigerant. Observe the pressure of the pressure gauge and the clamp ammeter. With the pressure and current reduced, turn on the handle of the three-way valve. After filling a part of the R12 refrigerant, quickly close the handle of the three-way valve, and repeat this several times.

The pressure of the vocs exhaust gas condensation recovery treatment pressure gauge is stable at 0.03-0.05 MPa (0.02-0.04 MPa in winter and 0.05-0.07 MPa in summer). When the operating current of the clamp ammeter is stable at around 0.6-0.8A, the condenser dissipates evenly, and the temperature of the dry filter is slightly higher than the ambient temperature. The surface of the evaporator is evenly frosted and has a sticky hand. At this point, the vocs exhaust gas condensation recovery treatment refrigerant charge is appropriate, the capillary can be flattened with a sealing pliers, and then the capillary is pinched off with a wire cutter, and the fracture is welded with oxygen.

The vocs exhaust gas is condensed and recovered, and the weld is leaked with soapy water. According to the steps, the charging of the refrigerant in the vocs exhaust gas condensation recovery process can be basically completed, but it should be noted that the refrigerant should not be charged too much at one time to avoid malfunction.

LNEYA vocs exhaust gas condensation recovery treatment refrigerant is selected as an environmentally friendly refrigerant, different manufacturers of Freon refrigerant, we need to pay attention to its type when choosing.

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
products
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