Industrial cooling pond water circulation device I can develop ultra-low temperature (-130 ℃ ~ 30 ℃) industrial pond water circulation cooling equipment according to the needs of users in order to meet user needs. Industrial cooling pond water circulation device is an industry used to rapidly cool the circulating fluid so as to improve production efficiency and temperature control equipment, liquid flow through the evaporator unit (heat exchanger) so that it can quickly reach the circulating liquid temperature drops required value. Workers in the production and daily life, the application pool water circulation cooling equipment more widely, in various industries have different name implies, but for this section in the refrigeration industry refrigeration temperature control device, commonly known as pond water circulation cooling equipment industry. Temperature control principle is not the end device 1. A user's terminal equipment is not closed, the industrial pond water circulation evaporator cooling equipment for the open (tank evaporator), the device will not end outlet access to the pool water circulating cooling equipment back to the outlet, and then did not end devices connected to the intake cooling water circulation equipment to put the pool outlet, while the pump is not installed in the pipe end device pool water circulating cooling water inlet and outlet of the device between the confirmed pipeline and power installation complete, open water valve, the evaporation pond water circulation cooling equipment tank filled with water (automatic), power (turn on the power unit - Start the pump - start the compressor), the role of the pool water circulating cooling equipment inside the refrigeration unit will evaporate water tank for heat exchange (cooling), the part of the heat out of the water out of the machine, and then pump the water into the cooling after the end of the device is not in cooling, water absorbs heat again after being pushed into the pool water circulation cooling evaporation equipment in the tank for heat exchange, so the cycle so that it does not end equipment has been continuously cooling temperatures, straight down to each department at the desired temperature refrigeration unit value will be automatically suspended, the temperature rises, the unit automatically Start each refrigeration unit. 2. The user's terminal equipment is not the case open, industrial pond water circulation evaporator for cooling equipment (shell and tube evaporator) closed, the device will not end outlet access to the pool water circulating cooling water inlet device, then will not end devices connected to the discharge pond inlet cooling water circulation equipment outlet, while the water pump (self-priming pump) is mounted on the intake pipe inlet and outlet does not end with the pool water circulation equipment cooling equipment between the pipes and confirmation power supply is installed, the tank is not filled with water-side devices, power (the power to open the unit - Start the pump - start the compressor), the role of the pool water circulating cooling equipment inside the refrigeration unit will evaporate the water tank for heat exchange evaporation tank (cooling), the part of the heat out of the water out of the machine, and then pump the water into the cooling after the end of the device is not in cooling, water absorbs heat again after being pushed into the pool water circulating cooling device in heat exchange, so this cycle, high-temperature-terminal device so that it can continue to cool, straight down to the desired portions of each refrigerant temperature value unit will automatically pause, the temperature rises, the unit automatically starts each cooling member. Principle of operation of the compressor cooling unit, so that low-temperature low-pressure gaseous refrigerant into a high temperature high pressure gas refrigerant into the condenser, cooling and condensing part inside the heat is cooled by an external water / cooling fan exits the condenser, the refrigerant heat After liquefaction of high temperature and pressure liquid effluent, after drying the filter drier, flows into the expansion valve is throttled (rapid cooling process), blood pressure, a low-temperature low-pressure liquefied refrigerant liquid into the evaporator by heat exchange, low temperature and pressure liquid refrigerant evaporator absorbing outer surrounding medium (water, oil) heat, the endothermic process of the refrigerant temperature is kept constant, the volume change, the endothermic low temperature after the hydraulic pressure refrigerant gasification temperature low-pressure gas refrigerant into the compressor, compressed by the compressor, is compressed to high temperature and pressure gas into the condenser, in order to achieve the whole process of the refrigeration cycle. 1. In accordance with the principle of unit classification drawn: within Lengmei will evaporator temperature water absorbed into the condenser (shell and tube), the temperature inside the condenser part Lengmei its need for cooling, such as the use of external circulating water cooling towers to the heat of the high temperature of the condenser Freon for cooling, which is a way of using water to cool the condenser, reason is called the water-pool water circulation cooling equipment. 2. The principle drawn: within Lengmei will evaporator temperature water absorption into the condenser (finned), the temperature inside the condenser part Lengmei its need for cooling, such as the use of a fan to dissipate heat in the hot Lengmei Heat from the plane, which is the use of a fan exhaust heat for cooling the condenser way, reason is called the air-cooled pool water circulating cooling equipment. 3. Overall results: This is the official layman or professional point never to name, are either air-cooled or water-cooled, compact models are assembled and the way the chassis is made, so it can be on do "box-shaped pool water circulation cooling equipment, box-style pool water circulating cooling equipment or cold water tank." 4. The structure obtained: This device is more particularly, the use of external cooling towers Cooling circulating water temperature of the heat inside Lengmei condenser to cool without air-cooled, non-housing (chassis), the So do open-pond water circulation cooling equipment. 5. According to the principle derived compressor: Compressors (main components unit) utilizing an active rotor (screw) and the engagement of the two-wheel generate suction, compression and exhaust process is by three consecutive rotor, star wheel rotation produce periodic volume changes to achieve Lengmei run, is called a screw-type pool water circulating cooling equipment. Its heat in two ways: one is to use an external cooling tower circulating water for cooling of the condenser heat hot Freon, which is a way of using water to cool the condenser, also called water-cooled screw pool circulation cooling equipment. Another way is to use the exhaust fan for cooling condenser heat, also called air-cooled screw pool water circulating cooling equipment. Unit Applications 1. Plastic industry (1) Injection: continuous plastic processing machinery molding process requires use of industrial refrigeration equipment pool water circulating cooling water for injection molds were cold but can greatly improve the surface finish of plastic products, plastic products, reduce surface pattern marks and internal stress, so that the product does not shrink, no deformation, easy stripping of plastic products, accelerate product type, in order to shorten the setting time plastic, improve the accuracy of the workpiece size, shape quality, surface quality, thereby greatly enhancing the plastic molding machine productivity. (2) extruding (pulling grain, pumping tablets): plastic raw materials in the production process cooling agent out of the raw material to solidify stereotypes, the need for strong cooling pond water cycle with industrial cooling equipment through which its products sink, reached rapidly The purpose of curing stereotypes, thereby increasing solids conveying rate, homogenized cooling section will help improve the quality of products, greatly increasing the production rate of pay. 1. Chemical industry 2. Anodizing (plating): Industrial pool water circulating cooling equipment help to metal and non-metallic ions stabilized so that the metal ion plating quickly attached pieces, pieces oxidation, electrophoresis pieces, not only increase density and smooth, and reduce the number of electroplating, plating production in the plating solution in the plating does not reflect the segment to generate heat, so that the plating solution temperature gradually increased, when the temperature is higher than the plating solution process requirements, the output of the finished plating appearance coating firmness, uniformity, flatness and smoothness appearance has a greater impact. Selecting cold water cycle cooling apparatus using water pond provided in the production process of electronic components which need to make the component connecting at a specific temperature or cooling, functional electronic components of the control parameters of brilliance in the default state. Heated water to cool and connect the plating solution, plating production process and will greatly increase production efficiency. 3. Circuit board: the heat generated during the manufacturing process attached copper surface of the copper by etching, so that the temperature rise of etching tanks, affect the quality of the circuit board, the use of industrial cooling water circulation device to protect the pool temperature corrosion cell, can reduce the temperature of the cleaning agent, is condensed gaseous cleaning agent, effective to prevent evaporation of the cleaning agent. 3. Spindle cooling during the production of industrial products, industrial equipment in operation, while the spindle tend to produce friction device operating temperature will be higher, when the temperature is too high and the products produced there will be an extremely time bads product even device does not work, use of recycled water for cooling refrigeration equipment for the spindle, the temperature control to the desired temperature, the process in the processing equipment will get unexpected results. 4. Many large water tank or pool cooling equipment will be equipped with an external circulating water tank or pond, in the process, pumps and equipment is easy to produce high temperature and impact on production, and even some of the equipment will automatically shut down when the temperature is high to a certain temperature, no matter what the case of the production will be subject to adverse effects. As the use of recycled water cooling unit for circulating warm water tank or pool, then the cooled water pumped into the required cooling apparatus, so that the device temperature is maintained at the desired temperature range, process equipment and processing can be improved, thereby greatly improve production efficiency. 5. clutch ink printing industry, bridge stick on each color group you need to use to be a higher quality, water temperature, conductivity, etc., industrial pond water circulation and cooling equipment in the printing process is to control the temperature effect, the pool water circulating through the industrial cooling equipment The water was pumped onto a water dish on each color group, to pass through the bridge stick rollers. On the passed version, accounting for part of the water does not account for the ink on the plate, did not account for the water part accounted for ink, you can picture what you want out of a sheet of paper machine, finished part, as you can see. The margin is accounted for over the water, some words are not painted or water, larger printing equipment cooling water has left the road, waterway is closed, so the need to pool water circulating cooling equipment industry forced cooling. 6. ultrasound industry spread in the liquid, the liquid, together with the cleaning tank vibrating at ultrasonic frequencies, liquid cleaning tank and has its own natural frequency of vibration, the vibration frequency of the acoustic frequency, so people can hear the buzz, cleaning fluid for the optimum cleaning temperature 40-60 ℃, especially if the effect of the cleaning liquid temperature difference at low altitude when it's cold, the cleaning effect is poor. Thus some washing machines wash tank outside the heating wire wound on the heating temperature control, when the temperature rises cavitation prone, so the cleaning effect is better. When the temperature continues to rise, increasing the gas pressure within the vacuole, causing impact sound pressure decreased, reflecting the synergistic action of these two factors, industrial pond water circulation and cooling equipment can reduce the temperature of the cleaning agent, condensing the gaseous cleaning agents, cleaning agents effectively prevent volatilization. 7. industrial laser industry pool water circulation and cooling equipment is mainly used in laser marking machine, laser engraving machine, laser welding machines, laser inkjet printer, laser cutting machine, and so the laser processing equipment, laser equipment can accurately control the temperature required, thus ensuring the normal operation of the laser equipment. Laser laser (laser) system generating source, beam controller and cabinet may require additional cooling. Of cold water temperature requirements are usually between 15 ... 22 ℃, the precision requirements for cold water usually ± 1K or ± 2K. Some of the equipment may be required ± 0.5K, another part of the equipment for freezing water conductivity, corrosion resistance, etc. There are certain requirements. Therefore, the water quality is very high, stainless steel pipe or PVC pipe. Laser systems for specific applications, can designed industrial cooling pond water circulation equipment to meet the requirements of different industries 1. 8. crossing the membrane ion plating: watch parts, jewelry, jewelry, hardware, plumbing equipment, jewelry, plastic surface treatment products, sanitary ware, locks, lighting, tableware handle a variety of other products. Ionization source in the initial work to be heated up and running when you need cooling, cooling system failure will result in damage to the ionization source. Cooling water must be cooled to the cooling channels of the source from within the ionization source with a high pressure water pump. 2. The vacuum of the film: IF vacuum coating machines are generally equipped with an industrial pond water circulation cooling equipment as Coaters (mostly cylindrical target) cooling equipment IF equipment cooling water must be added, because it is a high frequency current is large. Current from flowing in a conductor skin effect, the charge will be gathered in the conductance has a surface area, such that the conductance heat pipe do so using the hole conductor intermediate water cooling. 3. Coated Glass: often require large amounts of cold units, usually using multiple screw pool water circulating cooling equipment used in combination. Coating production line to be heated before starting in order to achieve a certain temperature, due to self-generated heat is required chilled water cooling to maintain low temperature after starting. 9. machining industry during CNC machining, the use of industrial cooling pond water circulation device workpiece temperature and cutting temperature to maintain control of a good temperature range for processing, so that the surface finish of the workpiece has been greatly improved efficiency. 10. aquarium fish aquarium fish tank refrigeration industry professional refrigeration equipment is required for cooling the tank, which is the temperature control in the temperature range of the fish are accustomed to prolong the survival time of the fish, but the aquarium fish industry, refrigeration equipment and other manufacturing industries have The difference, if the quality of the manufacturing of refrigeration equipment using conventional refrigeration material will affect the fish. For example, if the refrigeration equipment using brass and stainless steel pipe that is not feasible, because brass and stainless steel containing solder between the amount will be absorbed by fish length, containing solder superscalar keep this out of the fish have a negative impact on the human body, and So only use aquarium fish tank refrigeration equipment containing relatively low brazing material, that is a titanium. 11. Coagulation dedicated pool water circulating cooling water conservancy facilities, mostly mass concrete. Need to reduce the heat of hydration of concrete. Reduce the temperature of the concrete pouring is a very effective means. Industrial refrigeration equipment can be produced by a low-temperature water, to reduce the temperature of the concrete of the machine. Concrete temperature can drop below 20 degrees cool glass 12. The general glass heated to high temperatures and then quickly cooling, the cooling water temperature is not too high, otherwise it will affect the quality of steel. Provide cooling with cold water pool water circulation cooling equipment industry, and the other does not love the water temperature affect the ambient temperature to ensure product quality. Features: 1, compressor selection of international brand "Daikin Series", "Sanyo Series", "Panasonic" series, built-in security protection, low noise, power and durability. 2, the electrical part of the international brand "LG" products, to ensure that the machine is stable, long life. 3, imported from Italy and Taiwan famous factory water pump, high flow, high efficiency, long-lasting and durable. 4, equipped with imported precision digital display temperature controller can accurately control the temperature of ± 1 ℃, the set temperature range 3 ℃ -50 ℃. 5, full of thick stainless steel water tank evaporator, built-in automatic replenishment and other devices quick and easy cleaning and maintenance. 6. Industrial pool water circulation and cooling equipment for tube type condenser, jacket threaded brass, reasonable design, good effect of heat transfer; heat cold air-cooled unit row, coupled with the ranks of brass fins composition, manufacture quadratic flanging fins machinery rose tube heat exchanger technology and advanced production line to ensure high quality and efficiency. 7, electrostatic spray shell, Europeanization design, elegant appearance board adopts the form of rapid disassembly, easy to use and maintain. 1. All of our equipment sales service: one year warranty and lifetime maintenance (except for man, wearing parts and force majeure) 2. After receiving the customer written notice of equipment maintenance, Guangdong Province, 36 hours in response to the scene maintenance, Guangdong Province 72 hours in response to the scene outside maintenance. 3. After the warranty period can separate service agreement, you get effective protection in the use of equipment in the production process. 3. The company provides 24 hours of free technical support. "Buy genuine election Mountain Well" warmly welcome new and old customers choose Shanjing brand SJW series of water-cooled water-cooled industrial pond water circulation cooling equipment, SJW series of air-cooled air-cooled industrial pond water circulation cooling equipment. The Company solemn promise: All of the original parts from the original manufacturer of new and imported, if users find I use second-hand compressors and other used parts of shoddy products. To "buy a paternity ten" taste system to accompany the user to accompany taste.