LNEYA工業用冷凍機 メーカー サプライヤー
ニュース
超低温冷凍機圧力コントローラーの故障を解決するには？
If the industrial ultra-low temperature refrigerator encounters a controller-related failure during operation, if it is not resolved in time, the pressure controller may be unavailable. The pressure controller plays a very important role in the ultra-low temperature refrigerator group. Because of the pressure exerted between each accessory under the high-efficiency working state, the range is different. In order to reduce the impact of pressure on the ultra-low temperature refrigerator group,...
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LNEYA低温冷蔵庫の洗浄方法は？
LNEYA low temperature refrigerators need to be cleaned after a long time of use. So, how should the cleaning be carried out? How to clean it is not wrong? The low-temperature refrigerator cleaning includes the cleaning of the cooling water system and the cleaning of the chilled water system. The cleaning of the cooling water system is mainly to remove scales such as scale, biological slime and corrosion products from the inner wall of the pipeline and the heat exchange surface of the condense...
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低温冷蔵庫メーカーのエネルギー調整指示書
The energy regulation of low-temperature refrigerator manufacturers' equipment during operation is also very important. In order to adapt to the change of energy load, Wuxi Guanya (LNEYA) low-temperature refrigerator manufacturers should pay attention to the energy regulation process. In order to adapt to the load change of the refrigeration system during the operation of the low-temperature refrigerator manufacturer, the water temperature of the unit still needs to maintain its constant requ...
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空冷式15P冷凍機と水冷式15P冷凍機の違い
Because the demand conditions are different, when the selected 15P refrigeration unit is air-cooled and water-cooled, what is the difference? The air-cooled 15P refrigeration unit contains a heat-insulating water tank and water pump in its body, which is very convenient for installation and movement. However, it requires a higher working environment because it is cooled by hot air circulation. Therefore, if the ventilation effect of the installation workshop is not good, it will directly affe...
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超低温冷蔵庫のメンテナンスと維持管理
The maintenance and maintenance of an ultra-low temperature refrigerator are very important for normal usage and prolonging its life. If the inaccurate temperature control often results in the damage of the protected objects, which will greatly affect the experimental results, thus affecting the normal progress of the research work.1. Clean it once a month to ensure its cleanlinessRemove the dust on the inside and outside of the refrigerator and accessories by a dry cloth. If the refrigerator...
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Process description of LNEYA screw chiller
LNEYA screw chiller is suitable for all kinds of chemical, pharmaceutical, mechanical and other fields of production process cold source, can provide -25 ° C ~ 30 ° C chilled water, can be used as ice cold storage, low temperature air supply and other production processes required process cold source. LNEYA's screw chiller production specifications:1. Standard design conditions are: chilled water: effluent temperature 7 ° C, return water temperature 12 ° C; condensing temperature 30 ° C2. R...
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産業用チラーユニットの排気温度超過の影響と解決策
Industrial water chiller compressor exhaust temperature determines whether the equipment can stably and efficiently run. The common problem of compressor is excess exhaust temperature. Once the situation appears, it is easy to make industrial chiller high pressure and high temperature, overload, reduced working efficiency and poor industrial water chiller compressor refrigerating capacity. It can also lead to other problems. So how to reduce the exhaust temperature of industrial water chiller...
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Refrigeration principle of LNEYA glycol chiller system
Glycol Chiller System SUNDI -10℃ ～ 200℃, as we can tell from its name, it is to use Glycol as the refrigeration agent for the chiller.In the all air environment, because of the low temperature in the outdoors, it is impossible to use a cooling tower to supply the inner area directly with the cold air-conditioner. In addition, the cold air in the outdoors could be used directly as refrigerator source，with glycol as refrigerant, it can introduce the natural cold air into the inner area and su...
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極低温冷凍機の非冷凍理由の分析
Ultra-low temperature refrigeration equipment is mainly used in industrial cold processing. Unlike some manufacturers of ultra-low temperature refrigeration equipment, LNEYA ultra-low temperature refrigeration equipment uses environmentally friendly refrigerant, which is conducive to the operation of ultra-low temperature refrigeration equipment. If the ultra-low temperature refrigeration equipment does not cool, how to Solve it? Generally speaking, if the ultra-low temperature freezer is not...
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Safety instructions for the use of high temperature circulator heat transfer oil
In order to make the high-temperature circulator run more efficiently, it is recommended to pay attention to the safety and choice of the heat-conducting oil. What should be paid attention to the heat-conducting oil of the high-temperature circulator manufacturer? Although the high temperature circulator heat transfer oil has a high boiling point and flash point, it is still a flammable liquid. Therefore, it should be safe when used. If it is used improperly, it may cause fire. The cause of t...
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