Low temperature constant temperature circulation tank summer cooling strategy

The cryogenic constant temperature circulation tank is a research department of petroleum, chemical, electronic instrumentation, physics, chemistry, bioengineering, medical and health, life science, light industrial food, physical property testing and chemical analysis. It is commonly used in higher education institutions, enterprise quality inspection and production departments. The experimental instrument provides a hot and cold controlled, uniform temperature field source for the user's work. It can also be used as a heat source or a cold source for direct heating or cooling and auxiliary heating or cooling. It is a chemical reaction process control, semiconductor diffusion furnace. Diffusion process control, low temperature measurement and verification, sample storage, etc. for immersion or external circulation applications

The low temperature constant temperature circulation tank is better than the air conditioner, and the compressor is cooled and cooled by the compressor. However, there is a difference in the medium. The working principle of the split type cryogenic constant temperature water machine of the low temperature constant temperature circulation tank is similar to the air conditioning refrigeration, and the refrigeration of the external compressor is given. The internal machine provides high-throughput low-temperature cooling circulating water, which is divided into water cooling and air cooling in the form of heat dissipation.

Figure 1

Figure 1 Schematic diagram of the operation of the water-cooled low-temperature constant temperature circulating water tank

In the summer high temperature, many experiments are subject to experimental difficulties caused by high temperature, but the low temperature constant temperature circulation tank largely solves this problem, but most of the low temperature constant temperature circulation tanks on the market are integrated. The compressor is in the body, easy to transport and move; the instrument itself will generate relative heat, if you cool down such a constant temperature circulating tank, Gimino gives you a coup

1. The instrument can be placed in a cool and ventilated position. The built-in compressor of the instrument will also have its own fan system, which will cool down by the action of the wind and the external environment.

2. Clean the stain inside the low temperature constant temperature circulating tank in time. There are temperature control probes and other accessories inside the low temperature constant temperature circulating tank. These accessories will transfer the information in the tank to the control part of the low temperature constant temperature circulation tank. It is effective to clean these stains in time. And the correct signal transmission, reduce the signal error caused by the attachment of the stain, and misplace the compressor in the full-pressure refrigeration state.

3, the correct choice of medium, low temperature constant temperature circulation tank can achieve low temperature and high temperature operation, when the water temperature is higher than 10 degrees, it is recommended to use medium: water; when the water temperature is lower than 10 degrees, use medium: alcohol; when the water temperature is higher than Silicone oil is recommended at 100 degrees and the boiling point of the silicone oil is above the set temperature point (note the use of high and low temperature constant temperature circulation tanks).

4. In the experiment, it is necessary to pay attention to the experimental container or high-concentration liquid squeezed or accumulated at the circulation pump outlet and temperature control probe to avoid temperature inaccuracy caused by extrusion and accumulation.

5, special reminder: high-precision low-temperature constant temperature circulation tank has no external circulation, more attention should be paid during operation, improper extrusion and operation will easily cause temperature inaccuracy or increase in fluctuation

For more low temperature constant temperature circulation tanks, please visit Gimino Instruments ( http: ) and we will be happy to help you!

The article was reprinted from Suzhou Gimino Instrument Co., Ltd. (http://)