Different industrial chiller manufacturers fault program code is not the same, such as S&A chiller, E1 on behalf of the room temperature is ultra-high alarm, E2 on behalf of the water temperature is ultra-high alarm.
If you need a fault alarm, please follow the instruction manual of the industrial chiller, troubleshooting, more industrial chiller troubleshooting: web link
What are the industrial chiller applications?We are glad that Kadeli cold machine technology department Wang Gong for you to answer
On the semiconductor manufacturing device heat part of the cooling:
Single crystal wafer washing reproduced, printing machine, automatic clamping seat mounting device, spraying device, ion plating device, etching device, single crystal wafer processing device, slicing machine, packaging machine, the temperature of the developer to manage the device, exposure to the light device, the magnetization of the part of the heating device, and so on.
Cooling of heated parts of laser devices:
Laser processing, heated parts of welding machines, laser marking devices, generating devices, carbon dioxide laser processing machines, etc.
Cooling of the heating part of other industrial machines:
Plasma fusion welding, automatic packaging machines, mold cooling, washing machines, plating tanks, precision grinding machines, injection molding machines, molding parts of resin molding machines, etc.
Cooling of the heat generating part of analyzing and testing machines:
Light source of electron microscope, light source part of ICP luminescence spectrophotometric analyzer, heat generating part of spectrophotometer, heat source of X-ray analyzing device, heat generating part of automatic pulse striper, light source of atomic absorbance photometer, and so on.
CNC machine tools, machining centers cooling medium cooling.
Low-temperature industrial chiller applied to liquid rapid cooling, widely used in petrochemical, medical, pharmaceutical, biochemical, freeze-drying, pharmaceutical, military and other high-tech industries.
-25℃～-5℃
What are the functions of industrial chiller?The role of the industrial chiller is mainly to control the cooling water temperature and provide the cooling device to be cooled by the cooling heat transfer system, will be cooled by the device to take away the heat and flow back to the chiller and then cooled.
How to prevent industrial chiller failureDo a good job of industrial chiller failure prevention, you can reduce the occurrence of failures, but also to extend the life of the chiller. Prevention points are as follows:
1, the chiller is placed in a ventilated environment, to ensure that the temperature is below 40 degrees, so as not to produce high-temperature alarm
2, regularly clean up the dust net and condenser dust, so as not to cause high-pressure alarm
3, regular replacement of the return loop of the cooling water, so as not to cause a loop of the water circuit is clogged, the water flow is too low alarm
More industrial chiller routine maintenance and maintenance: web link
I hope to help you yo
How to make the industrial chiller to reduce the failure rateGenerally reduce the failure rate of the industrial chiller, you need to regularly maintain the industrial chiller maintenance, such as dismantling and washing of dust nets, clean up the condenser on the dust impurities, and regular replacement of the cooling water and so on.
emco chiller fault codeDifferent manufacturers of chiller fault code are different, you'd better refer to the chiller's manual or contact the chiller manufacturer after-sales service center to ask, such as our chiller E1 on behalf of the room temperature is too high alarm; E2 on behalf of the water temperature is too high alarm; E3 on behalf of the water temperature is too low alarm; E4 on behalf of the room temperature sensor failure; E5 on behalf of the water temperature sensor failure; E6 on behalf of the flow alarm. E4 represents room temperature sensor failure; E5 represents water temperature sensor failure; E6 represents flow rate alarm.
What are the characteristics of the industrial chiller?Zhongshan Kelley refrigeration device main industrial chiller, laser chiller, water and oil mold thermostat;
Zhongshan Kelley industrial chiller is characterized by: water cooling in general (i.e., the natural water and water tower heat dissipation of the two ways) can not be achieved in a highly accurate and efficient control of the temperature of the purpose, because of the natural water and the water tower heat dissipation is inevitably affected by the natural temperature, winter water temperature bottom summer water temperature is high. Water temperature bottom summer water temperature. If the temperature in the case of 30 ℃, to water temperature to 10 ℃, which is almost impossible, so with this way of control is extremely unstable.
The chiller and the general water cooling device is completely different, because the chiller has a completely independent refrigeration system, will never be affected by the temperature and the environment, the water temperature in the range of 5 ℃ ~ 30 ℃ adjustment and control, and thus can achieve high precision, high efficiency control of the temperature of the purpose. The chiller is equipped with an independent water return loop system, and the water in the chiller is used back to the loop, which can save a lot of water.
HANYI Chiller Fault Program CodeThe fault program code is different for different manufacturers' chillers, such as E1 for room temperature super high alarm, E2 for water temperature super high alarm, etc.
The fault program code is different for different manufacturers' chillers, such as E1 for room temperature super high alarm and E2 for water temperature super high alarm.
According to the fault code, to determine the cause of the failure, in order to further solve the problem, so that the chiller normal execution.
What are the heat exchangers of the industrial chiller?First, the evaporative condenser
Unlike other two-ware products, the evaporative condenser is neither air-cooled nor water-cooled heat exchanger, which combines the advantages of air-cooled and water-cooled to form its own powerful heat dissipation efficiency.
Second, shell and tube heat exchanger
As a water-cooled heat exchanger in the oldest products, shell and tube heat exchanger is mainly used in large devices such as similar refrigeration and freezing. This is because of this feature, shell and tube heat exchanger once the failure of the whole system, will inevitably cause great losses, therefore, shell and tube heat exchanger in the quality requirements are very high.
Third, finned heat exchanger
Finned heat exchanger in the refrigeration accessories industry in the longest period of time in the development of the two, the most extensive range of applications. Because the finned heat exchanger in long-distance transportation is easy because of the external forces caused by irreversible damage to the product, so the product of its transportation logistics requirements are relatively high, in order to reduce costs, finned heat exchanger manufacturers throughout the country to facilitate the development of supporting refrigeration industry.
Fourth, tank-type heat exchanger
Compared with the traditional heat exchanger tank-type heat exchanger with high heat transfer efficiency, small size, easy to circulate the water circuit, the water circuit inlet in the entire water circuit at the bottom, easy to drain, and can effectively reduce fouling. Moreover, the tank heat exchanger can be used as an evaporator and condenser, can also be connected in parallel or series combination of wiring and piping to meet the requirements of large systems.
Fifth, plate heat exchanger
As the plate heat exchanger is used in the way of fluid heat dissipation, the heat dissipation efficiency is very high, can reach 95%, in the two ware industry, the heat transfer efficiency can reach such a high number of products.
Sixth, casing heat exchanger
Although relative to the plate heat exchanger, casing heat exchanger heat dissipation efficiency can only reach 75% or so, but relative to the tube heat exchanger is prone to icing and dirty betting, casing heat exchanger does not have this problem.
What are the patents on industrial chillers?Go directly to the patent website to check