There are probably the following reasons for insufficient heat exchange in the evaporator. First, the evaporator water flow is insufficient. The main factors that cause this phenomenon are that the pump is broken or there is a froeign body in the pump impelier, ot the water pump inlet pipe leaks caused by insufficient water flow.… Read more Reason for serious insufficient heat exchange in evaporator
Tag: cooling heating system
The working priciple of chillers
The chiller uses the limited refrigerant int he closed refrigeration system, repeatedly compressing, condensing, expanding and evaporating the refrigeratn, and constantly absorbs heat and vaporizes in the evaporator to refrigerate and cool down. The chiller is composed of compressor, condenser, evaporator, evaporator, expansion valve, circulating water pump, electric control system and rack, etc. In the… Read more The working priciple of chillers
The working principle of chemical refrigeration thermostal
The thermal power and the pressure and flow of the heat transfer medium are also factors to be considered in the selection of thermostats for refrigeration and heating for the chemical industry. Different raw materials have different characteristics, and they have different processing technology chatacteristics. Chemical refrigeration and heating thermostat is more and more popular… Read more The working principle of chemical refrigeration thermostal
How to solve the problem of slow temperature decrease in heating and cooling thermostat？
The heating and cooling thermostat is an integrated device that can both heating and cooling. It uses mechanical principles to quickly raise and lower the temperature. It not only raises and lowers the temperature quickly, but also has a large heating and cooling capacity. It is widely used in biology, chemical industry, stone, scientific research,… Read more How to solve the problem of slow temperature decrease in heating and cooling thermostat？
Description of industrial heating and cooling temperature control system
The industrial-grade heating and cooling temperature control system is a device developed and produced by LNEYA using its own advantages in the field of refrigeration, heating and temperature control. Various cooling and heating integrated machines support customized services within the temperature range of the current technology. If the reactor temperature is controlled by an industrial-grade… Read more Description of industrial heating and cooling temperature control system
Temperature control of dynamic temperature control system in process engineering
In the chemical industry, especially in process engineering, many processes are bound to a temperature, or can be supported by specific temperature control applications, thereby making efficiency higher. An example of the latter is continuous temperature control of the casting medium. In order to maintain the necessary viscosity, in addition to the storage tank, the… Read more Temperature control of dynamic temperature control system in process engineering
Popularization of knowledge of Semiconductor Back-End Test high and low temperature control system
The Semiconductor Back-End Test high and low temperature control system is a necessary testing equipment for the metal, component, electronic and other material industries. It is used to test the degree of endurance of material structures or composite materials in a continuous environment of high and low temperatures in an instant. It can detect chemical… Read more Popularization of knowledge of Semiconductor Back-End Test high and low temperature control system
Daily maintenance method of heat transfer oil cooling and heating cycle machine
The heat-conducting oil cooling and heating cycle machine is a supporting set of various reactors in the pharmaceutical and chemical industry. The reactor can be used for cooling or heating, and has a high energy efficiency ratio. It does not require a separate computer room and has a small footprint. The heat transfer oil cooling… Read more Daily maintenance method of heat transfer oil cooling and heating cycle machine
Introduction of temperature control equipment for cannabis extraction
CO2 is a unique solvent because its dissolving power can be changed by simply adjusting the temperature and pressure during the extraction process. When the pressure and temperature of CO2 are higher than 1083 psi and at 88F, CO2 is considered supercritical. If the temperature drops below 88F, CO2 becomes liquid, called subcritical. Supercritical CO2… Read more Introduction of temperature control equipment for cannabis extraction
The importance of cooling and heating temperature cycle control for pharmaceutical companies
China has become the world’s largest supply market for APIs. Most of the APIs and intermediates required by foreign manufacturers are purchased in my country. The drug outsourcing process of most of its preparation products, the production process of APIs is much more complicated, the process is long, the pipelines are many, the operation is… Read more The importance of cooling and heating temperature cycle control for pharmaceutical companies