The hardware configuration of laboratory thermal cycle system – dynamic temperature control system

Notice: laboratory thermal cycle system is dynamic temperature control system, thermal cycle system and cooling and heating dynamic temperature control system.

Performance specification: The laboratory thermal cycle system adopts the design of completely closed tube. The plate heat exchanger increases the heat utilization rate of the system and achieves the effect of rapid temperature rise and drop while reducing the heat transfer liquid demand. And it can accurately control the temperature within the required range, greatly ensuring the work efficiency. The laboratory thermal cycle system provided by LNEYA can provide stable heat and cold source, which has been used by more and more customers in the pharmaceutical, chemical, biochemical, biological and other industries.


LNEYA liquid closed temperature cycle system adopts dynamic temperature control technology. And real-time temperature information will be transmitted at the temperature measurement points at the inlet and outlet of liquid and material. When the temperature difference is large, the control system will immediately release an exothermic and endothermic reaction, and control the temperature of the heat-conducting medium within 0.1 degrees. In addition, tubular heaters and plate heat exchangers increase power, reduce the use of conducting media, and improve the response speed of temperature control system. Internal accessories compressor according to the type of different compressor choose different brand and specifications. The main brands include Mitsubishi, Secop, Emerson valley wheel, Danfos, Dorin, Blog, bitzer, Tecumseh. The evaporator uses a high force plate heat exchanger. The oil separator brand adopts Emerson and Guanya. The brand of drying filter adopts Danfos and Emerson. Shock absorbers adopt Kasto and Packless. The brand of pressure control adopts Danfos, Emerson and Fengshen. The expansion valve adopts Emerson thermal expansion valve, Emerson electronic expansion valve and Danfos thermal expansion valve. Choose different expansion valve with different temperature and cooling capacity.


The price of closed cooling and heating recycle system is mainly determined by raw materials, manufacturing costs and technical costs, which affect the following quotation.

The closed cooling and heating recycle system is composed of a shell and internal parts. The enclosure is made of standard shell SUS 304 and can be customized. Recently, influenced by the national industrial policy, the price of stainless steel raw materials keeps rising. In particular, the environmental protection limit directly leads to the large area of steel mills to stop production and limit production. It is expected that the price will continue to rise. Sticking to the principle of not cutting corners, production costs have risen but sales prices have not, and profit margins have shrunk sharply. Similarly, raw materials have also been affected by environmental controls, leading to a rise in prices. Combined with the two factors, the rising cost of raw materials will inevitably lead to the increase in the price of closed cooling and heating recycle system.

The processing cost of the other part of the closed cooling and heating recycle system mainly includes labor costs, equipment depreciation and consumables which include tool head, coolant and so on. Among them, the expenditure of labor costs is also increasing. The improvement of the social security system and welfare benefits have increased expenditure. However, it has little effect on the price of closed cooling and heating recycle system, it is stable and with a decline.

The raw materials, manufacturing costs and technical costs determine the price of the closed cooling and heating recycle system, but the quality is determined by the manufacturer. We believe that good reputation is based on excellent product quality.

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