Water tank cooling water chiller unit

Water Tank Cooling Water Chiller Unit

Equipment Description

The cooling method for high-temperature water tanks utilizes a water chiller unit to achieve cooling. The unit employs evaporative refrigeration to control the water temperature within a specific range, meeting the temperature requirements of end equipment or other applications. The water tank cooling water chiller unit features adjustable temperature control, with a range of (-40 to 30)°C.

Liquid flows through the evaporator of the water chiller unit to achieve the desired cooling effect. The four main components of the water tank cooling water chiller unit (compressor, evaporator, condenser, dryer filter, thermal expansion valve) play crucial roles in the refrigeration process.

The water tank cooling water chiller unit uses multiple compressors in parallel, each with an independent chilled water circuit, meaning the evaporator and condenser are completely separate. All compressors are controlled by a unified microcomputer system, starting and stopping sequentially without interference. The unit uses only original factory parts, ensuring extremely low failure rates and stable performance.

High-Temperature Water Tank Cooling Principle

Using the evaporative refrigeration method of the refrigeration compressor, the pump draws water from the high-temperature tank into the evaporator of the water chiller unit, where it undergoes indirect heat exchange with the low-temperature refrigerant. The refrigeration process absorbs heat from the water in the high-temperature tank and expels it outside the unit. This cycle continues until the water temperature reaches the desired value, at which point the unit automatically shuts down.

Types of water tank cooling water chiller units: Water-cooled refrigeration requires cooling water, while air-cooled units do not, offering flexibility and convenience, suitable for water-scarce areas or mobile applications.

Refrigerants: Common refrigerants used in refrigeration systems include Freon, ammonia, lithium bromide, methyl chloride, etc. Among these, Freon is categorized by its vaporization temperature and chemical formula, including R-11, R-12, R-13, R-21, R-22, R-113, R-114, R-142, and others. These refrigerants can be used in low-pressure (condensing pressure less than 0.3-0.3 MPa) high-temperature (evaporation temperature greater than 0°C), medium-pressure (condensing pressure 1-2 MPa) medium-temperature (evaporation temperature 0 to -50°C), and high-pressure (condensing pressure greater than 2 MPa) low-temperature (evaporation temperature less than -50°C) refrigeration systems.

Unit Applications

Water tank cooling water chiller units are widely used in central air conditioning refrigeration, industrial mold cooling, electroplating solution cooling, oxidation tank cooling, aquarium cooling, soy milk freezing, cold storage freezing, rubber products, hardware, chemicals, electronics, food preservation, laser engraving, vacuum coating, ultrasonic cleaning, hotels, office buildings, plastic processing, bath heating and cooling, scientific research experiments, laser technology, welding, plastic molding, injection molding, extrusion, blow molding, thermal molding, mechanical cutting, non-cutting processing, casting, surface treatment, electroplating, oxidation, electrophoresis, specialized electronic industries, circuit board production, electronic chip manufacturing, chemicals, papermaking, food processing, aluminum profiles, aluminum alloys, tempered glass, coated glass production, jewelry processing, fur processing, ink production, textiles, printing, and other industries.

After-Sales Service

To create a brand and establish a corporate image, we adhere to the principle of "pursuing high quality in everything, with customer satisfaction as our goal," and solemnly promise you with "affordable prices, comprehensive service, and reliable product quality":   

1、The buyer's user department can receive free equipment operation training at our company;

2、After three months of use, our customer service department will conduct a follow-up on the equipment's usage status;

3、The equipment sold by our company comes with a one-year free warranty. During the warranty period, spare parts and repairs are provided free of charge; however, any abnormal damage to the equipment is not covered by the warranty, and the buyer shall bear the cost of replacing spare parts.

4、Debug products for consumers; provide technical guidance on usage as required; ensure the supply of maintenance spare parts; offer lifelong maintenance services for products;

5、Outside the free warranty period, the buyer shall bear the cost of replacing any damaged parts (priced at material procurement cost);

6、Upon receiving a customer call or an "equipment failure notice," we will attempt remote maintenance. If remote maintenance is not possible, we will arrive on-site within 24 hours for areas within Guangdong Province, and within 72 hours for areas outside Guangdong Province.

7、Simply call or contact us by other means, and we will resolve any technical issues. We provide comprehensive service 24 hours a day!

Our company solemnly promises: All parts used by our company are original factory new products or genuine imported parts. If any user discovers that our company uses second-hand compressors or other second-hand parts, we will compensate the user with "ten for one."

Unit Technical Parameters

water refrigeration machine set Technical Parameters

0.75

0.18

1200×600×1430

160

0.75

0.18

1260×650×1550

220

0.75

0.18

1300×650×1600

240

1.5

0.18

1480×700×1680

310

149640

174

9×5

60

800

3"

36

60000

3.75

0.18

2500×1550×2350

1400

174580

203

52.5

70

900

4"

42

70000

4

0.18

2600×1600×2400

1410

199520

232

7.5×8

80

1000

4"

48

80000

4

0.18

2700×1700×2450

1490

224460

261

7.5×9

90

1100

4"

54

90000

4

0.18

2800×1700×2500

1550

249400

290

75

100

1200

4"

60

100000

4

0.18

3000×1800×2500

1650