Water Tank Cooling Chiller Unit

Water Tank Cooling Refrigeration Unit

Equipment Description

The cooling method for high-temperature water tanks utilizes refrigeration units 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 refrigeration unit features adjustable temperature control ranging from -40 to 30°C.

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

The water tank cooling refrigeration unit employs 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 control system, starting and stopping sequentially without any interference. The unit uses only original factory parts, ensuring extremely low failure rates and stable performance.

Cooling Principle for High-Temperature Water Tanks

Using the evaporative refrigeration method of refrigeration compressors, a pump draws water from the high-temperature tank into the evaporator of the refrigeration unit, where it undergoes indirect heat exchange with 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, effectively cooling the water in the tank until the desired temperature is reached, at which point the unit automatically shuts down.

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

Refrigerants: Commonly used refrigerants in refrigeration systems include Freon, ammonia, lithium bromide, methyl chloride, etc. Among these, Freon is categorized based on its vaporization temperature and chemical formula, such as Fluorine 11 (R-11), Fluorine 12 (R-12), Fluorine 13 (R-13), Fluorine 21 (R-21), Fluorine 22 (R-22), Fluorine 113 (R-113), Fluorine 114 (R-114), Fluorine 142 (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 refrigeration units are widely used in central air conditioning refrigeration, industrial mold cooling, electroplating solution cooling, oxidation tank cooling, seawater aquarium cooling, soy milk freezing, cold storage freezing, rubber products, hardware, chemical industry, electronics, food preservation, laser engraving, vacuum coating, ultrasonic cleaning, hotels, office buildings, plastic industry, bath heating and cooling, scientific research experiments, laser technology, welding, plastic molding, injection molding, extrusion molding, blow molding, thermal plastic molding, mechanical cutting processing, non-cutting processing, casting, surface treatment, electroplating, oxidation, electrophoresis, specialized electronic industry applications, circuit board production, electronic chip manufacturing, chemical industry, papermaking, food industry, aluminum profiles, aluminum alloys, tempered glass production, 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、Three months after 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 according to consumer requirements; ensure the supply of maintenance spare parts; provide lifelong maintenance services for products;

5、Outside the free warranty period, when the equipment is damaged, the buyer needs to pay for the replaced parts (priced at material procurement cost);

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

7、You only need to call or contact us by other means, and we will resolve any technical issues for you. We will provide comprehensive service 24 hours a day!

Our company solemnly promises: All our parts are sourced from original manufacturers as new and genuine imported products. If any user discovers that our company uses second-hand compressors or other second-hand parts, we will compensate the user with "ten times the purchase price."

Unit Technical Parameters

water refrigeration machine set Technical Parameters

1200×600×1430

19552