Thermostat Dehumidifier

How to guarantee the temperature and humidity of the museum - thermostat dehumidifier

Among the various environmental factors that affect the preservation of the collection, the most basic and often contributing factors are the temperature and humidity of the air. The influence of temperature on cultural relics is mainly reflected in the thermal expansion and contraction when the temperature difference is large. When the temperature and the environment, such as humidity, light, oxygen, insects, mildew and other environmental factors, the damage to the cultural relics often accelerates and catalyzes. Within a certain temperature value, the reaction rate is accelerated by 1-3 times for every 10 degrees increase in temperature. If the humidity is too high or too low, it will cause serious damage to organic cultural relics. Therefore, the appropriate temperature and humidity, clean environment is a necessary condition for cultural relics protection.

  All the cultural relics collected in the museum are made up of different materials, and the natural damage of the cultural relics is actually the degradation of the materials that constitute the cultural relics due to environmental harmful factors.

   For a long time, although museum workers across the country have done a lot of work to protect cultural relics, the damage caused by the collection of cultural relics is still very common. This phenomenon is not closely related to the museum's collection environment. Timely understanding and mastering the changes in the environment in which cultural relics are located, and preventing the deterioration of cultural relics, the key is to control the temperature and humidity, so that the unsuitable environment can be improved as soon as possible.

  Temperature control dehumidifier:

  1. One-piece design of three major functions of refrigeration, heating and dehumidification;

  2. the use of international brand compressors, strong power, strong dehumidification;

  3. with air temperature and humidity freely set, and automatic control, truly fully automated

  4. with automatic fault detection function, if there is a fault, it will automatically detect the corresponding fault code, which is convenient for maintenance.

  5. the machine is suitable for low temperature environment, and automatic cream, applicable temperature: 5-38 ° C

  There are many operating modes: the pipeline type temperature dehumidifier has operating modes such as cooling and dehumidification, temperature and dehumidification, temperature and dehumidification, heating, and automatic defrost. Moreover, the outdoor heat exchanger can also adopt various forms such as air cooling and water cooling.

  Large adjustment range: Because the pipeline type temperature dehumidifier has many different operation modes, from cooling and dehumidification to heating operation, the adjustment range of cooling, heating and dehumidification of the system is improved, and different cold/heat/wet loads can be satisfied. Demand.

  High adjustment accuracy: the pipeline type temperature control dehumidifier adjusts the cooling capacity, heating capacity and dehumidification amount through the operation mode conversion. In each operation mode, the fan speed of the outdoor heat exchanger can also be adjusted (air-cooled heat exchanger) And the pump speed (water-cooled heat exchanger) to adjust the heat distribution between the outdoor heat exchanger and the indoor heat exchanger, fine-tuning the cooling capacity or heating capacity of the system to improve the temperature and humidity adjustment accuracy.

  Wide application range: Since the temperature control dehumidifier has multiple operating modes, it can realize a wide range of cooling/heating/dehumidification adjustment range. The outdoor heat exchanger can be air-cooled or water-cooled, and can be used in different regions. To meet the requirements of running cold/hot/wet loads throughout the year to achieve control of air temperature and humidity.

  Automatic control: According to the design requirements of indoor temperature and humidity, real-time detection of indoor temperature and humidity, outdoor temperature and system operating state, according to indoor temperature and humidity changes and outdoor temperature conditions, automatically switch the system's operating mode to ensure indoor temperature and humidity Requirements and system are safe to operate.

  The temperature-controlled dehumidifier solves the problem of temperature and humidity in the museum indoors, so that the cultural relics have suitable temperature, humidity and clean environment.

Application of temperature control dehumidifier in painting workshop

The temperature control dehumidifier provides a temperature regulation and humidity control method and a device capable of heating, cooling and dehumidifying indoors at different indoor and outdoor temperatures to meet indoor temperature and humidity requirements, and can improve the performance of the dehumidification temperature control system. Expand the scope of application of the dehumidification temperature control system.

1. The special dehumidifier for painting combines two kinds of dehumidification methods, namely, freezing dehumidification and rotary dehumidification. It is an intelligent air treatment equipment with advanced design and economical operation. Among them, the refrigeration and dehumidification is to use the compressor to cool, and the air temperature is lowered below the dew point, and the condensed water is discharged to reduce the humidity of the air.

2. Since the water desorption regeneration can be recovered by the compressor condensing waste heat, the runner will be heated. Therefore, the temperature of the air after dehumidification by the runner will rise, so that the relative humidity of the air sent into the painting space is low.

3. In the coating production process, mainly sandblasting paint is used, and in these processes, the metal surface oxidation problem is effectively solved. The most economical method is to control the relative humidity of the air in the coating environment by using a special dehumidifier for painting, thereby extending The oxidation process of the metal surface (steel surface) in the enclosed space.

4. The special dehumidification machine can reduce the dew point temperature of the steel surface, solve the surface oxidation problem of large steel structural parts, prevent the re-rusting of the steel plate by personnel sweat, accelerate the evaporation of the solvent, and ensure the drying of the coating film in time.

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