Introduction
Industrial air conditioning refers to the air conditioning equipment that provides environmental temperature, humidity and cleanliness guarantee for the reliable operation of industrial product production process or industrial process equipment. For example, the constant temperature and humidity air conditioners used to ensure the normal operation of the equipment in the electrical control room, the special air conditioners used in the high temperature environment of the mobile bridge crane in the steelmaking workshop, and the low temperature unit air conditioners used in the meat processing workshop are all industrial air conditioners.
The water-cooled cabinet unit is a central air conditioning unit that takes cooling water as the cold source and uses refrigerant to produce cooling capacity. In its structure, the compressor, evaporator, condenser, throttling components, etc. are integrated to directly output cold air.
The water-cooled cabinet machine uses water as the coolant of the condenser. The shell and tube heat exchanger effectively improves the heat exchange efficiency between water and refrigerant, and the energy efficiency ratio is greatly improved, highlighting its refrigeration effect. Water-cooled air conditioner is a new type central air conditioning units, it is a essence of domestic and foreign products, the use of modern and science manufacturing, high quality control, beautiful appearance, the current products have two major categories (blowing straight-style and wind tube type), cooling capacity is from 25000W to 199400W. The water-cooled cabinet is usually suitable for places with hot summer and large air volume in space demand; The water-cooled cabinet machine can be controlled separately or in a centralized way according to the customer's needs. The water-cooled cabinet can be used in shopping malls, hotels, factories, villas, commercial housing, office buildings, shops, hospitals and other places.
Principle
First, the low pressure gaseous refrigerant is sucked into the compressor and compressed into high temperature and high pressure gas; Then, the gaseous refrigerant flows to the condenser outside, and gradually condenses into a high-pressure liquid during the process of radiating heat to the outside; Then, the pressure is reduced (and the temperature is also reduced) through the throttling device, and it becomes a gas liquid mixture with low temperature and pressure. At this point, the gas-liquid refrigerant can play the "power" of air conditioning refrigeration: it enters the indoor evaporator and continuously vaporizes by absorbing the heat in the indoor air. In this way, the temperature of the room decreases, and it also becomes a low-pressure gas and enters the compressor again. In this way, the air conditioner can operate continuously
Characteristic
1. The water-cooled cabinet machine adopts multi-layer coaxial heat exchanger with high energy efficiency ratio. Stable and durable, sufficient cooling capacity, low noise, and more power saving.
2. The installation of water-cooled cabinet is flexible and does not require a machine room or occupy ground space; It does not need to be hung outside the wall, and does not affect the appearance and design effect of the external wall.
3. The water-cooled cabinet is controlled by microcomputer, which can be operated remotely or manually. It has the grade of central air conditioner, which is more convenient and cheaper than central air conditioner.
4. The water-cooled cabinet machine uses two layers of filtration to make the air cleaner and feel more comfortable.
5. The evaporator of the water-cooled cabinet machine can be directly cleaned by rubbing with water without the need of medicated solution to prevent copper tube corrosion.
6. The water-cooled cabinet machine is fully digital electronic control, easy to operate, stable and reliable in operation, and is equipped with a remote control interface as a standard, enabling managers to remotely control the start and stop of the unit at 1000m.
7. Interlocking control contacts of circulating water pump and cooling tower are built in the water cooling cabinet.
8. Most models of water-cooled cabinet units adopt multi refrigeration loop system, which can conduct up to 6 levels of energy regulation, and can save energy under partial load.
Parameters and Specifications of Some Standard Models
Note
1. Assign special personnel for management and operation.
2. Keep the water source clean for a long time
3. Please do not switch the environmental friendly air conditioner on and off at random.
4. Try to use refrigeration state to keep the air clean.
5. Please do not switch the working state of the environment-friendly air conditioner at will frequently.
6. Press the automatic cleaning function key every day to clean the bottom basin of the environment-friendly air conditioner and replace it
7. Clean the dust screen of the environmental friendly air conditioner once every other week (depending on the external environmental pollution) to maintain the efficiency of the unit; Clean the evaporator every other quarter.
8. If the machine is shut down for a long time in winter, please turn off the water source and drain and clean the water from the bottom basin to avoid odor and mosquito breeding.
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