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無錫観亜（LNEYA）：風と雨の10年、ずっと
For Wuxi Guanya LNEYA, success has never been achieved overnight. For the development of Wuxi Guanya, after more than ten years of ups and downs, there are brilliant achievements in the field of refrigeration and heating temperature control. It is inextricably linked with LNEYA's innovation and development. Founded in 2007, as an innovative production company, Wuxi Guanya LNEYA has been focusing on solving customers' wide temperature refrigeration heating temperature control problems and redu...
詳細を見る超低温循環式冷凍機用膨張弁の選び方
Selection and installation of the expansion valve for ultra low temperature recirculating chillers: the selection of expansion valve plays an important role in the performance of the ultra low temperature recirculating chiller refrigeration system. The correct choice of expansion valve will maximize the use of the evaporator and make the evaporator always be matched to the heat load. First, the selection of thermal expansion valve. In the ultra low temperature recirculating chiller refrigerat...
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原子炉加熱・冷却装置の選び方
When the user selects the heating and cooling device of the reactor, if the heating and cooling device of the reactor is not well understood, it will not know how to start when selecting, so how to choose the heating and cooling of the reactor is also We need to choose carefully. How to adjust the temperature control system of the reactor heating and cooling device to the electric heating rod of the reaction kettle: the external power supply is connected to the switch in the cabinet, and the ...
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蒸留システム温度制御システム選択の考慮点
Lneya distillation system temperature control system is a self-developed refrigeration heating temperature control system for the distillation industry supporting equipment, which is highly sought after in the distillation industry. So what should you pay attention to when choosing the temperature control of the distillation system? The temperature control of the distillation system is mainly provided by heating device, distillation device, circulating cooling water device and receiving devic...
詳細を見る加熱冷却トランスレータの機能紹介
The HR series heating and cooling circulators produced by wuxi guanya can provide the circulation devices of cold source and heat source, with a wide range of work. They are used in pharmaceutical, chemical, biological and other industries, providing heat source and cold source for the reaction kettle and tank, and also can be used for heating and cooling of other equipments.The whole liquid circulation is closed with an expansion container. The expansion container and the liquid circulation...
詳細を見る低温チラーの紹介
Low temp chiller is a kind of refrigeration equipment which can provide cold source below 0℃. It generally refers to the use temperature from 5 to 35℃. The refrigerant can be carried by ethylene glycol or calcium chloride aqueous solution, and the evaporator with higher concentration needs anticorrosive treatment. The compression ratio of low temp chiller to the compressor is higher, so most cryogenic fields adopt a more complex system than a single compressor. Cascade compression or two-stag...
詳細を見る低温チラーのメンテナンス方法
Low temp chiller is a kind of refrigeration mechanical equipment which needs to be used in many industrial production operations. It can provide very good refrigeration technology for different production operations and ensure the smooth progress of various industrial production. Most low temp chillers are composed of two systems -- refrigeration system and frozen water system. The refrigeration system adopts imported refrigeration accessories with high reliability and automatic protection de...
詳細を見る小型水冷チラーの冷媒充填方法について
In our life, we believe that everyone is very familiar with refrigeration. In the central air conditioning and industrial production process cooling industry, small water cooled chiller is more common. This unit is composed of a compressor in the fuselage, a horizontal shell and tube condenser, an evaporator, a thermal expansion valve, and some related parts. Under the cooperation of these auxiliary parts, the overall small water cooled chiller is compact in structure, convenient in operation...
詳細を見るUltra Low Temp Chiller Features
The ultra low temp chiller is controlled by microcomputer, and the refrigeration compressor and its system components are energy-saving products, which greatly improves the reliability of the whole machine. The unit can realize multi-stage energy automatic adjustment operation according to the load requirements, and the temperature accuracy can be accurately controlled to plus or minus 0.001 degrees. Effective management of temperature rates and slopes can be achieved. Ultra low temp chiller ...
詳細を見る超低温チラーコンプレッサー共通保護説明書
The ultra low temp chiller compressor is a relatively important part of all its components. In the course of operation, certain protective devices are needed to help the compressor operate safely. What specific protection? Let's take a look! The most common protection for ultra low temp chiller compressors is the suction and exhaust pressure protection. Basically, each ultra low temp chiller will be equipped with this protection device. The main function of the ultra-low temperature chiller c...
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