Chiller commonly known as chillers, cooling machine, refrigerator, ice machine, cold water machine, cooling machine, due to more extensive use of all walks of life, so the name was also more numerous. The nature of the principle is a versatile machine, remove the liquid or vapor compression heat by absorption refrigeration cycle. Vapor compression chillers include four main components of the vapor compression refrigeration cycle compressor, evaporator, condenser, metering device in the form of some in order to achieve a different refrigerant. Absorption chillers use water as a refrigerant, and rely on water and lithium bromide solution between to achieve the cooling effect of a strong affinity. 

 Qingdao industrial cooling machines are generally used in air conditioning units and industrial cooling. In the air-conditioning systems, chilled water is usually assigned to a heat exchanger or coil in air handling units or other types of terminal equipment cooling in a space of their own, and then redistributed back to the cooled cooling water is cooled. In industrial applications, chilled water or other liquid cooling pump through process or laboratory equipment. Industrial chillers are used to control the products, mechanisms and mechanical cooling plant industries. 

 Qingdao industrial cooling machine according to the general form of cooling can be divided into water-cooled and air-cooled, technically, higher energy efficiency than air-cooled water-cooled 300 to 500 of kcal / h; 
 In the price, water-cooled air is much lower than; the installation, the water cooling towers need to be included in the use of air cooling is removable, no other assistance, but the cooling fan air-cooled chiller relies on the environment be required: such as ventilation, humidity, high temperatures can not be 40 ° C, air-pH ... 
 Chiller performance form, can be divided into: 

 Qingdao performance of an industrial cooling machine: air-cooled chiller - Features 
 1 Free install cooling towers, easy to install, easy to move, for lack of water towers installed free occasion. 
 2 low noise fan motor, excellent cooling effect of condensation, stability, throttle body, excellent anti-rust treatment. 
 3 European and American imports of high-performance compressors, high EER values, low noise, stable operation. 

 Qingdao Industrial Cooler Performance II: Water-cooled chiller - Features 
 1. Ergonomic panel, fully automatic control, electronic temperature controller with precision, long-term stable operation. 
 2 high-efficiency heat exchanger, cooling capacity loss less easy to return oil, heat transfer tube cracking will not occur advantage. 
 3 using Japanese and U.S. imports of high-performance compressors, high EER values, low noise, stable operation. 

 Qingdao industrial cooling machine performance III: low temperature air-cooled chiller - Features 
 Low temperature chiller is a special low-temperature environments dedicated chiller, cooling capacity of its superior hotels, restaurants, supermarkets and other commercial establishments of food preservation, large cold meat, frozen seafood, frozen, ice fields, frozen food processing / cold storage, pharmaceutical, chemical and other low-temperature environment provides a reliable guarantee. 
 1 product range, including high temperature (water temperature -5 ℃), the temperature (water temperature of -10 ℃), low (water temperature of -15 ℃) three series. 
 (2) structure is highly optimized to support the use of plate heat exchanger body, simple structure, compact and practical. 
 3 + best quality screw compressors perfect combination of high-performance heat exchangers, energy efficiency up to 4.5. 
 4 Sec or non-stage volume control, accurate changes with the load. 

 Qingdao industrial cooling machine performance IV: Water-cooled low temperature chiller - Features 
 Small water-cooled chillers, cooling capacity, using the world famous imported compressor, low temperature performance, reliable and durable products for industrial applications based on design features, built-in low-temperature circulating pump and stainless steel refrigeration tanks, extremely easy to use, all contact with water materials are used corrosion resistant materials, prevent rust, corrosion, micro-LED quantity controller with temperature display, set temperature, automatically adjust the cold water temperature and compressor delay protection, choice of brand name contacts, relays, etc. electrical components, with a perfect indicator, switches, operating at a glance, built-in electronic level indication and alarm, low water level alarm, the operator control panel can control the water level in cold water tank, and timely pay, a unique module design, system security independent of each compressor, even if a system problem, and would not affect the normal operation of other systems.