Leistungstest eines Haushaltskühlschranks, entwickelt von der Umweltkammer

Many performance items of household refrigerators are tested under a specific environmental condition. The thermal condition of the air distribution in the environmental chamber is more severe than that in the general artificial constant temperature and humidity climate chamber. Therefore, it is difficult to arrange the air supply system in accordance with the usual air conditioning design method to meet the needs of the refrigerator test environment. At present, there is no systematic and ma...

Die Unterscheidung und Anwendung von Heizungs- und Kühlungsumwälzpumpen

Before discussing how to choose the right brand of heating cooling circulator, we need to know the definition and application of heating and cooling circulator. Definition: thermostatic waterbath is also called the thermostatic water tank, constant temperature water tank, constant temperature circulator, heating cooling circulator, refrigeration and heating bath circulation, constant temperature circulation system and so on, is on the basis of the water bath pot increased water circulation an...

The Refrigeration Principle of Heating Cooling Circulator

Heating cooling circulator is the use of limited refrigerant in the closed refrigeration system, repeatedly refrigerant compression, condensation, expansion, evaporation, constantly in the evaporator heat absorption vaporization, cooling. The heating cooling circulator is the circulation process that moves the heat from the low temperature object (such as the cold storage) to the high temperature object through the refrigerant, so as to cool the object below the ambient temperature and mainta...

Die Wirkung von Heizung und Kühlung Translator

The whole liquid circulation of the heating and cooling circulator is closed with the expansion vessel. The expansion vessel and the liquid circulation are adiabatic and do not participate in the liquid circulation. This is just a mechanical connection. Whether the temperature of the liquid circulation is high or low, the medium in the expansion vessel is always below 60 degrees. Heating cooling circulator all closed system, extend the life of the thermal fluid, temperature range is extremely...

Description of Selection of Air-cooled Cryogenic Chiller

Many users struggle with the problems of air-cooled cryogenic chillers and water cooled cryogenic chillers. However, enterprises should make choices according to their actual environment. For this reason, Wuxi Guanya professional manufacturer has sorted out the selection instructions of relevant air cooled cryogenic chillers. Air-cooled cryogenic chiller, different from the water-cooled cryogenic chiller, covers a small area. For enterprises with a small area, the air-cooled cryogenic chiller...

Einige falsche Vorstellungen vom kryogenen Kältesystem

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What Maintenance Misunderstanding Should Be Avoided in Cryogenic Refrigeration System

Das Kälteprinzip des Glykol-Kältesystems

Manchmal muss der Kälteträger eine Temperatur unter 0 C erreichen. Wenn das Eis den Koch trägt, friert er ein, so dass die Zugabe von Gefrierschutzflüssigkeit das Einfrieren verhindern kann, und Glykol kann das Einfrieren verhindern. glycol chillers ,

Technologische Merkmale des Glykol-Kältesystems

What Are the Features of the Glycol Refrigeration System

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