Coal is the most abundant and widely distributed fossil fuel on the earth. By comparing today's increasingly scarce oil resources with the huge coal reserves, we can see that coal is and will be one of the indispensable sources of energy for our human production and life in the present and in the following long period. With the increasing attention to environmental safety, reports on the pollution of the environment by the use of coal for direct combustion have long been seen in major media. Therefore, the efficient and green application of coal has always been the focus of Institute of Coal Chemistry (ICC) of the Chinese Academy of Sciences(CAS). In order to meet the requirements of experimental analysis, ICC finally chose RUISHENBAO high-precision circulating water chiller which has highly accurate temperature control to ensure the long-term continuous stable operation of the host analysis equipment. Therefore, the efficient and green application of coal has always been the focus of Shanxi Institute of Coal Chemistry of the Chinese Academy of Sciences(SICC for short). In order to meet the requirements of experimental analysis, SICC finally chose RUISHENBAO high-precision circulating water chiller which has highly accurate temperature control to ensure the long-term continuous stable operation of the host analysis equipment. 

CW series’ high-precision circulating water chiller, developed by Ruishenbao Analytical (Shanghai) Co., Ltd., is an auxiliary cooling device for analysis equipment. It has the supreme temperature control accuracy up to ±0.1℃.what is more, it adopts high-end accessories for its water circulation system, refrigeration system, electrical control system, and high temperature alarm system, as well as high-performance compressors, which can guarantee the long-term stable operation of the host analysis equipment. Among all RUISHENBAO water chillers, the divided-mode chiller has prominent features, for it is composed of two parts, the indoor and outdoor part. The room temperature is not affected during work, and at the same time the indoor noise is significantly reduces. Besides, the outdoor part is exclusively equipped with dust filters, which is conducive to cleaning dust and debris. Therefore, it can maintain long-term operation without any failure. 

Features:

• Ultra silent design, low impact on the work environment;
• Imported high-efficiency compressor to improve refrigeration efficiency;
• Excellent temperature control accuracy in this industry, up to ± 0.1 °C;
• High-precision controller to directly reflect the operation and failure of the equipment;
• Complete categories: Divided or integrated or air-cooling or water-cooling chillers for selection;
• Unique dust filter design to protect compressors without need to control the cleaning;
• The device has been tested in the factory simulated conditions of actual use,and only qualified ones can be sold.
• Ethylene glycol solution can be used as coolant. The outlet temperature of freezing water can be as low as 5 °C;
• The compressor automatically returns oil, and the installation surface of the outdoor machine of the divided chiller can be higher than that of the indoor machine;
• Imported high-efficiency vortex flexible compressor with low failure rate to ensure the equipment is stable and uninterrupted operation for a long time.

Introduction:

Shanxi Institute of Coal Chemistry of Chinese Academy of Sciences(referred to as ICC) is a high-tech base-type research institute. The Institute of Coal Chemistry (ICC) is a high-tech R&D institute affiliated with the Chinese Academy of Sciences (CAS).It is a high-tech base-type research institute. It is mainly engaged in applied basic and high-tech research and development in three major fields: energy environment, advanced materials and green chemicals. It has two aims. One is to coordinate the coal use efficiency and ecological and environmental problems, the other is to break through the material bottlenecks that constrain the development of China's strategic emerging industries. Around clean efficient coal use as well as the preparation and application of new types of carbon materials, ICC has conducted oriented basic research, integrated innovations of key core technologies and major systems. Now it has gradually developed into a modern research institute with a complete system from basic research through process development to industrialization, exerting important influence in related fields at home and abroad.