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About the Refrigeration Chamber or Cold Room

  About the definition of cold storage room or cold room and how I can help your products and your business. One of the most important points that we must take into account is that we have to make a proper and well-done design. As well as taking into account its maintenance constantly, since it is necessary to avoid economic losses. If you need to acquire, and you plan to invest, in some cold rooms or refrigeration rooms, you will surely know that you will obtain many benefits for your business and products, and this will be a consequence of you increasing your customers and you can see the growth of your business. Maintenance in a cold room. Every day invests money, time and effort to grow their business, but also need your equipment is working perfectly, for them it is important to ask the advice of who created the cooling chamber or cold room . Regular maintenance can take your worries away and save you a significant amount of money in the long run. THE ELEMENTS OF A

How to choose evaporator for cold storage?

  Refrigeration Evaporators is a main heat exchanger used in the refrigeration system, which directly affects the efficiency of the refrigeration system. As we all know, the air cooler will use different fin spacing according to the required cold room temperature.Widely used fin spacing is 4mm, 4.2mm, 6.4 ~ 8mm,9.0mm, 10mm, 12mm. If the  cold storage temperature lower, the fin spacing larger. If the selection is unreasonable, the fins will frost quickly, and the passage of the wind will soon be blocked. It is difficult to cool the cold storage, and the compressor efficiency will reduce, resulting in increased power consumption in the refrigeration system. According to engineering experience, generally 0 ℃ ~ 20 ℃ chiller room, such as workshop air conditioner, cool warehouse, cold storage room, fresh storage warehouse, air conditioning warehouse, ripening warehouse, etc., choose a fan with a blade distance of 4mm or 4.2mm; -16 ℃ ~ -25 ℃ cold freezer room, such as low-tem

How to design heating system for a pharmaceutical factory dormitory building | Hstarschiller.com

  As we know that the simplest way to build heating system for hot water for dormitory is adopting boiler with coal burning ,which will cause CO2 increase for the earth. Here is the good example how to design the heating system with energy saving heat pumps to protect the environment. The project is the central air conditioning project and hot water project of a pharmaceutical factory dormitory building, canteen. The dormitory building has a total air conditioning area of 5700 square meters, 200 people and the canteen area of 1044 square meters. In the original design institute scheme, 14 air source heat pump units are used in the dormitory building, 4  air source heat pump units  are used in the canteen, and the machine rooms are located on the roof of each building. Our company has optimized the system design: (1) The dormitory building and canteen are combined into one system (2) The system adopts air source multi-functional unit. Project requirements Name Area Air conditioning cool

Harm and causes of industrial chiller caused by high discharge temperature of compressor | Oumalchiller.com

  The exhaust temperature of the compressor is the temperature of the exhaust gas after the compressor does work (compresses the gaseous refrigerant). It is usually fixed within a range. By observing the temperature change, the working condition of the compressor can be predicted and the occurrence of safety-threatening events can be prevented. . The exhaust temperature is an important parameter in the operation of the refrigeration compressor of the industrial chiller, and it must be strictly controlled. If the exhaust temperature is too high, it will cause the special refrigeration compressor of the   industrial chiller   to overheat, especially for the piston of the piston chiller. Refrigeration compressors have a serious impact, and the main hazards are shown in the following aspects. 1. Excessive exhaust temperature of the compressor will directly reduce the gas transmission coefficient, increase the shaft power, and reduce the viscosity of the lubricating oil, which will cause ab

Interpretation of compressors, condensers, evaporators, and microcomputer control systems of screw chillers - www.oumalchiller.com

  There are many parts of the   screw chiller , among which there are several major components, namely the compressor, condenser, evaporator and microcomputer control system of the screw chiller. The operation panel and computer control system of the screw chiller are very important. Therefore, the four parts of compressor, condenser, evaporator and microcomputer control system are the core parts of screw chiller. Let us discuss these four components in detail. 1. Compressor As the name suggests, the screw chiller uses a semi-hermetic screw compressor as the compressor of the chiller. There are several major brands of screw compressors we use, such as Hanbell compressors from Taiwan, Bitzer compressors from Germany, or Fusheng compressors from Taiwan. These compressors have reliable quality, low failure rate and high energy efficiency ratio. In contrast to screw chillers, there are scroll chillers and piston chillers. The main brands are Copeland, Danfoss, Bitzer, etc. We won't tal

The difference between direct cooling and indirect cooling of industrial chillers | Oumalchiller.com

  The   industrial chiller   is a refrigeration equipment that can provide industrial cooling water. Industrial chiller is used in a wide range of industries, such as: electroplating, plastics, electronics, food, card making, chemical industry, machining, laser and other industries. There are two cooling methods for the chiller, one is direct contact between water and the material to be cooled, and the other is indirect contact. In the industrial production process, in order to cool the production medium, in order to ensure that the production equipment works at a normal temperature, to absorb or transfer the excess heat of the production medium or production equipment, cooling water is used. The cooling water and the cooled medium are separated by the heat exchanger wall or equipment, which is called indirect cooling water. Direct cooling water refers to the cooling water that is in direct contact with the product or semi-finished product for cooling in order to meet the needs of the

How to produce best quality of Explosion-proof Evaporative Chiller | Hstarschiller.com

  What is the   explosion -proof evaporative chiller ? And how to produce a best qualtity of explosion proof Water Cooled Chiller Low Temperature Chiller? H.Stars Group shall inform you all the details as below. In industries that need chillers to operate in dangerous conditions, explosion-proof chillers are the solution,because explosion-proof chillers have a reinforced design to protect the chiller’s components from ambient flammable materials that could cause an explosion. Explosion Proof Safety Chiller provides process or space cooling in harsh or explosive industrial applications. Chillers utilized within hazardous environments must have adequate physical protection and special safety features built-in to prevent damage to sensitive components. H.Stars explosion- proof equipment and its components are manufactured in strict accordance with relevant requirements of GB3836,a national explosion-proof standard, and explosion-proof certificate shall be obtained for it. It can be used i