Description

The company product range, and the formation of a number of series, can provide users with the production of various types of non-standard products, our products in injection molding, circuit boards, chemical, electroplating, printing and dyeing, wheel, reactor, paper, plastics, electronics , food, textile, edible mushrooms, packaging, pharmaceuticals, hotels, banks and other industries has been widely used. Products are exported to Europe, the Middle East, Southeast Asia and other countries and regions. 
In modern society, the chiller is applied refrigerator to cool. It is a low temperature heat has been transferred to the object to be cooled cooling medium so as to obtain an amount of the machine. Called cold objects transferred from the lower temperature heat habit! We know that plastic containers in the production process, such as not timely cooling stereotypes, produced by the container will not be full, uneven wall thickness, color is not bright, not even forming, resulting in lower product quality! injection molds used in plastic processing machinery chiller mold cooling, can greatly improve the surface finish of plastic products, plastic products to reduce surface pattern marks and internal stress, so that the product does not shrink, without distortion, easy removal of plastic products mode, accelerate product stereotypes, thereby greatly enhancing the productivity of plastic molding machines; 
As the name suggests: Chiller cold water machine, ice machine, cooling machine _ ice machines, freezers, cooler, because this device is widely used, the reason for their name is different. This section cooling machine _ ice machine is a device used to rapidly cool the circulating fluid to improve production efficiency of cold water facilities. 
Products are mainly composed 
Compressor: The compressor is the heart of the entire refrigeration system components, the source is the driving force of the compressed refrigerant. Its role is to input energy into mechanical energy, compressing the refrigerant cycle 
. Evaporator: The evaporator is to rely on evaporation of the liquid refrigerant (actually boiling) is absorbed by the cooling medium to the heat exchanger components. It functions in the refrigeration system is to absorb heat (or cold output). In order to stabilize the evaporation process can be long-lasting, we must continue with the refrigeration compressor pumped the gas evaporation, evaporation to maintain a certain pressure. Condenser: Condenser plays in the refrigeration process and output of heat to the refrigerant condensing effect. From the high-pressure refrigerant discharged from the compressor superheated vapor enters the condenser in which all of the heat absorbed by the working process, including the evaporator and the refrigerant from the compressor and the heat is absorbed in the pipe are transmitted to the surrounding medium by the cooling water or fans away; refrigerant high-pressure superheated vapor condenses back into liquid. (Depending on the cooling medium and the cooling mode, the condenser can be divided into three categories: shell and tube condenser, fin condenser, evaporator and condenser.) 
Thermal expansion valve: thermostatic expansion valve in the refrigeration system is both a flow control valve, but also the throttle refrigeration equipment, which is installed between the filter drier and evaporator refrigeration equipment, its temperature package is wrapped at the outlet of the evaporator. Its main role is to make high-pressure refrigerant liquid at room temperature, throttle down when passing through the thermal expansion valve, becomes wet low temperature refrigerant vapor (mostly liquid, a small part of the steam) into the evaporator, vaporized in the evaporator endotherm, and achieve the purpose of cooling the cold water. 
Dry filter: In the refrigeration cycle must prevent moisture and dirt (oil, iron, copper scrap) from entering, the main source of water is the newly added trace moisture refrigerant and lubricant contained, or due to overhaul the system when air enters and brings moisture. If the system is clean, the moisture is not excluded, when the refrigerant throttle valve (thermal expansion valve or capillary tube) is passed, the pressure drop due to moisture and temperature may be solidified into ice, so that the obstruction, affecting the normal operation of the refrigerating apparatus. Therefore, in the refrigeration system must be installed dry filter. 
Reservoir: the accumulator is installed after the condenser, the condenser and the discharge tube is in direct communication. Liquid refrigerant flows into the condenser should be unimpeded within the reservoir, so that you can take full advantage of the condenser cooling area. On the other hand, when the heat load changes of the evaporator, the refrigerant liquid requirements also change, then, will act as an accumulator, and the toner storage of the refrigerant. Cold water systems for small devices often do not install the reservoir, but to use the condenser to adjust and store refrigerant. 
Refrigerant: used in most modern cooling machine _ ice machines use the R*2 or R*2 as a refrigerant. Refrigerant is cold refrigerant flow system, its main role is to carry heat, and to achieve endothermic and exothermic change in the state. Within the machine working principle is first to inject a certain amount of water tank, through a small water cooled chiller refrigeration system, then the low-temperature cooling water from the pump into the equipment to be cooled, chilled water chiller after a small temperature rise to take away the heat high return flow to the tank, to achieve a cooling effect. Cooling water temperature can be adjusted automatically according to the requirements, long-term use can save water. Therefore, small chiller is a standard energy-saving equipment. 
Chiller Features: 1 \ compact failure rate, long service life, the whole structure, easy to install,, simple operation. 2 microcomputer control: high-precision data controller, responsive, precise temperature control, automatic fault alarm and display the cause of the malfunction, user-friendly process. The refrigeration originals and electrical components: expansion valves, solenoid valves, filters using only: Emerson, Danvers, Kashi properly and other world-renowned brands. The main electrical components AC contactors, thermal relays, etc. are used the occasion Schneider brand, which greatly improves the performance of the unit. 4 features: A. high and low pressure: Ensure that the cooling system automatically when conditions beyond the scope of the unit. B. Power: phase, reverse phase, under voltage, overload, motor overheating. C. Frost: When chilled water temperature is too low, the unit automatically shut down. D. water: When water flow stops or water flow is too small, the unit automatically shut down. E. Overload: When the compressor, pump overload, the unit brake stop and alarm. 5 condenser, evaporator: the use of high efficiency heat brass, effectively improve the heat exchange capacity of the unit as a whole, the biggest play of the unit cooling performance. Internal tanks, pipes made ​​of stainless steel, and PPR materials, water pumps using well-known brands of stainless steel pump: low noise, high lift, flow, small size, etc.