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Effect of evaporator on refrigeration system in special instrument for low temperature experiment
The low temperature experiment special instrument is LNEYA's refrigeration heating equipment for the laboratory. The importance of the evaporator is self-evident. So what effect does the evaporator have on the refrigeration system? According to different models, the choice of evaporators for low-temperature experiment special instruments is also different, such as box-type low temperature experiment special instruments, using water tank coil evaporator; open low temperature experiment special...
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How to save energy in the vacuum chamber refrigeration heating thermostat control unit
In the environment of energy-saving and emission-reduction operation, how to operate the LNEYA vacuum chamber cooling and heating thermostat control unit is very important. Let's take a look at a few tips to reduce the consumption and see how to use it. The very important first step in the selection of the vacuum chamber cooling and heating thermostat control unit is that the cooling capacity is too small, which affects the production, and often loses more than the loss; however, the excessiv...
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LNEYA bearing freezer refrigeration principle description
LNEYA industrial freezer can be used in the refrigeration process of the bearing industry. Since the use of bearing freezer is relatively large, the performance is very important, so let's talk about the principle today. The refrigerant in the bearing freezer circulates in the refrigeration system under the action of the mechanical energy generated by the compressor, and is repeatedly operated in a gaseous state or a liquid state. During this process, the refrigerant continuously absorbs the ...
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Closed circulation cooling system debugging attention note
Closed circulation cooling system needs to pay attention to some common problems during commissioning. Do a good job in debugging work. LNEYA manufacturers remind users that only when they are ready to work can they be better debugged. The preparation work before the commissioning of the closed circulation cooling system is an important part of the debugging process, which may affect the progress of the whole debugging process. Generally, it is necessary to pay attention to the leakage detect...
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LNEYA cooling and heating thermostat bath instructions
Circulating thermostatic water bath is water circulation and cooling function based on the increase in the water bath, can improve the precision of temperature control and temperature stability, can be widely used for drying, distillation, concentration, dipping in chemical reagents, impregnation of pharmaceutical and biological products, can also be used for constant heating water and other temperature test, is a biological, genetic, viral, aquaculture, environmental protection, medicine, he...
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Laboratory chiller refrigeration temperature control system equipment
Lab water chillers, as the name implies, are mainly used in colleges and universities, scientific research and laboratories. Specially for the cooling of small laboratory equipment such as spectrometer, mass spectrometer, viscometer, rotation, fermentation device, a rotary evaporation apparatus, etc. to make them work under the suitable working temperature. Could them only be used in this way? In fact, the lab water chillers are also called small chillers. It can also be used for cooling with...
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Description of the characteristics of the LNEYA walk-in test chamber
Wide temperature control range can meet the user's various needs.Unique balanced temperature control method, a stable and balanced heating capacity can be used for high precision and high stable temperature control.The temperature displayed by touch screen, easy to read, precise and convenient.The temperature error can be adjusted to meet your more accurate test conditions.Automatically selecting and running the cooling circuit with the setting of temperature, with simple operation.The door i...
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How to clean air control system?
In order to respond to the requirements of the two types of society in the country, environmental protection and conservation have become increasingly important. Therefore, in order to extend the life of the product, it is still necessary to have some knowledge of maintenance, and the most important thing to maintain is to say clean. Here, Guanya Refrigeration introduces some small methods for cleaning the air cooling system:More traditional methods are scraping and brushing. Sweep the place ...
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Organic waste gas treatment device noise description
With the increasingly stringent environmental requirements, various manufacturers have paid more and more attention to their own organic waste gas treatment. LNEYA organic waste gas treatment equipment specializes in the treatment of various organic waste gases and promotes continuous optimization of environmental protection issues. In the internal structure of the organic waste gas treatment device, the compressor is the core position. Generally, the compressor has two types of compressors, ...
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Organic waste gas recovery unit refrigeration oil requirements description
The organic waste gas recovery device is slightly different for different gases. The LNEYA organic waste gas recovery device and the vocs gas condensation recovery device are operated by the principles of condensation and adsorption. The refrigeration oil is also important, then the refrigeration oil has What is the requirement? The cloud point of the frozen oil of the organic waste gas recovery device refers to the temperature at which the paraffin is precipitated in the frozen oil and the l...
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