JLSW-40AD Low Noise Water Cooled Screw Chiller Explosion Proof CE Certified

Product Specification

JLSW-40AD Water-Cooled Explosion-Proof Chiller Chemical Manufacturing, Research Laboratories And Chemical Storage

Product Description:

Water-cooled explosion-proof chiller (Water-cooled explosion-proof chiller) is a chiller with explosion-proof design, which uses water cooling to provide cooling and has explosion-proof protection capabilities. It reduces the risk of explosion when used in hazardous environments and ensures the safe operation of process equipment.

The main features of the water-cooled explosion-proof chiller include:

1. Explosion-proof design: The water-cooled explosion-proof chiller adopts explosion-proof measures, including the use of explosion-proof materials, sealing design and explosion-proof electrical components, etc., to prevent explosions caused by sparks or flames. Its construction and materials provide increased safety in hazardous environments.

2. Water-cooling method: Water-cooled explosion-proof chillers provide cooling by water-cooling, usually using a cooling tower or cooling water circulation system to remove the generated heat. This method is suitable for applications requiring large amounts of cooling water, such as the petrochemical industry or other high temperature processes.

3. Explosion-proof certification: Water-cooled explosion-proof chillers usually need to pass specific explosion-proof certification to ensure that they comply with relevant explosion-proof standards and requirements. These certifications may vary by region and industry, such as ATEX certification, IECEx certification or UL certification.

4. Safety performance: Water-cooled explosion-proof chillers have high safety performance. Through special design and material selection, they can provide reliable cooling solutions in flammable and explosive environments. They undergo rigorous testing and evaluation to ensure reliability and durability in hazardous environments.

Water-cooled explosion-proof chillers are usually used in places that need to provide cooling in flammable and explosive environments, such as petrochemical plants, refineries, chemical plants, dust environments, etc. When selecting and using a water-cooled explosion-proof chiller, the compliance and safety of the equipment should be ensured according to the specific explosion-proof requirements and local regulations and standards.

Production Features:

The explosion-proof design of the water-cooled explosion-proof chiller has the following characteristics:

1. Explosion-proof enclosure: Water-cooled explosion-proof chillers usually adopt a special explosion-proof enclosure or explosion-proof box design. The high strength and corrosion resistance of these enclosures provide effective protection in explosive environments. Explosion-proof enclosures reduce the risk of explosions by blocking sparks, flames, or hot surfaces that could cause an explosion.

2. Explosion-proof electrical components: The electrical components of the water-cooled explosion-proof chiller adopt specially designed explosion-proof electrical components. These components prevent ignition by arcs, sparks or high temperatures to ensure safe operation in explosive and flammable environments. Explosion-proof electrical components may include explosion-proof motors, switches, plug connectors and cables, etc.

3. Sealed design: In order to prevent flammable gas or dust from entering the chiller, the water-cooled explosion-proof chiller adopts a sealed design. This design can prevent external combustible substances from contacting internal electrical or mechanical components, effectively reducing the risk of explosion.

4. Exhaust system: The water-cooled explosion-proof chiller may also be equipped with an exhaust system to discharge the generated heat and exhaust gas from the outside of the equipment. This helps reduce the temperature inside the unit while avoiding the accumulation of flammable gases or dust, reducing the potential for an explosion.

5. Explosion-proof certification: Water-cooled explosion-proof chillers usually need to pass relevant explosion-proof certification, such as ATEX certification, IECEx certification or UL certification. These certifications ensure that the chiller complies with specific explosion-proof standards and safety requirements to provide highly reliable explosion-proof protection in flammable and explosive environments.

These explosion-proof design features enable water-cooled explosion-proof chillers to provide reliable cooling solutions in flammable and explosive environments and reduce the risk of explosion. When choosing a water-cooled explosion-proof chiller, you should ensure that it complies with local regulations and standards, and consult a professional engineer to ensure the safety and compliance of the equipment.

Working Principle:

The working principle of the water-cooled explosion-proof chiller mainly includes the following steps:

1.Compressor: First, the compressor of the water-cooled explosion-proof chiller will inhale the low-temperature and low-pressure refrigerant gas and compress it into high-temperature and high-pressure gas.

2.Condenser: The compressed high-temperature and high-pressure gas enters the condenser, where it exchanges heat with water to cool the gas and condense it into a liquid.

3.Expansion valve: The refrigerant condensed into a liquid enters the evaporator through the expansion valve. At this time, the pressure of the liquid refrigerant suddenly drops, and the liquid refrigerant expands into a gas, absorbing the surrounding heat, and cooling the water in the evaporator.

4.Cold water cycle: The cold water cycle circulates the cold water through the water pump, sends the water to the equipment or process that needs to be cooled, and exchanges heat with the refrigerant to reduce the temperature of the water, and then circulates it back to the chiller.

5.Re-compression: The refrigerant turns into gas after passing through the evaporator, and is sucked into the compressor again to start a new cycle.

In short, the water-cooled explosion-proof chiller absorbs the surrounding heat through the steps of compressing the refrigerant, condensing, expanding the valve, and cold water circulation, and then reduces the temperature through the water circulation.

Techinical Parameters:

Application Industry:

Water-cooled explosion-proof chillers are mainly used in hazardous environments that require explosion-proof and fire protection. The following are some typical industry applications:

1.Petrochemical industry: equipment and processes that require temperature control in oil refining, chemical, natural gas processing and other industries.

2.Pharmaceutical industry: Equipment and processes that require temperature control in pharmaceutical production, such as fermenters, reactors, etc.

3.Coal mine industry: equipment and processes that need to control temperature in coal mines, such as cooling equipment in mine ventilation systems.

4.Electronics industry: equipment and processes that require temperature control, such as semiconductor manufacturing and electronic component production.

5.Military industry: Military manufacturing needs to be carried out in a dangerous environment, and the use of water-cooled explosion-proof chillers can ensure the safety of equipment and personnel.

In short, water-cooled explosion-proof chillers are mainly used in dangerous environments that require explosion-proof and fire protection to ensure the safety of equipment and personnel. The industries that need to use water-cooled explosion-proof chillers mainly include petrochemical, pharmaceutical, coal mining, electronics, military and other industries.

      
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