A temperature control pipeline device for the inner loop of the grain depot with precise regulation
A pipeline device and inner loop technology, which is applied in the field of temperature control pipeline devices in the inner loop of grain depots, can solve problems such as loss, inability to achieve uniform temperature control of grain, and inability to achieve precise temperature control, so as to achieve precise temperature control Effect
Active Publication Date: 2021-02-12
ANHUI KEJIE LIANGBAO STORAGE EQUIP
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Problems solved by technology
Grain stocks have different environmental requirements depending on the type of grain, but basically all grain depots will consider the temperature rise and humidity caused by grain respiration, which will cause losses, so temperature control of grain depots is very important
[0003] The current temperature control of grain depots often adopts ventilation and roof spraying, which cannot achieve precise temperature control and uniform temperature control of grain.
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[0017] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.
[0018] Such as Figure 1~2 As shown in the figure, a temperature-controlled piping device for the inner loop of a grain depot with precise regulation includes a compressor 1, a refrigerant pipeline 9, a condenser 2, a first tee 3, a first electronic expansion valve 41, and a second electronic expansion valve. 42. Water-cooled heat exchanger 6, air-cooled heat exchanger 8, second tee 5, water-cooled pipeline 7, water pump 10 air duct 11, blower fan 12, air temperature and humidity sensor 17, ground temperature sensor 18, controller.
[0019] Among them, the compressor 1, the condenser 2, the first three-way 3, the second three-way 5, the first electronic expansion valve 41, the second electronic expansion valve 42, the water-cooled heat exchanger...
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The present invention relates to the field of grain depot environmental control, in particular to a precisely regulated grain depot inner loop temperature control pipeline device, including a compressor, a refrigerant pipeline, a refrigerator, a first tee, a first electronic expansion valve, a second Electronic expansion valve, water-cooled heat exchanger, air-cooled heat exchanger, second tee, water-cooled pipe, water pump air duct, fan, air temperature and humidity sensor, ground temperature sensor, controller, through air temperature and humidity sensor and ground temperature The sensor measures the ambient temperature in the grain depot, and the controller can control the device to adjust the air temperature, humidity and ground temperature of the grain depot in a targeted manner to achieve energy saving and precise regulation.
Description
technical field [0001] The invention relates to the field of grain depot environment control, in particular to a temperature-controlling pipeline device for an inner loop of a grain depot with precise regulation. Background technique [0002] Grain depots are an important means of national food security and an indispensable link in commercial operations. Grain stocks have different environmental requirements depending on the type of grain, but basically all grain depots will consider the temperature rise and humidity caused by grain respiration, which will cause losses, so temperature control in grain depots is very important. [0003] The current temperature control of grain depots often adopts ventilation and roof spraying, which cannot achieve precise temperature control and uniform temperature control of grain. Contents of the invention [0004] In order to solve the problems in the background technology, the present invention proposes a precisely regulated temperatur...
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IPC IPC(8): F25B41/325F25B41/34
CPCF25B2600/2513F25B41/31Y02B30/70
Inventor 邢辉王伟邢潇朋庞铭君
Owner ANHUI KEJIE LIANGBAO STORAGE EQUIP