Quick cooling device for ammonium nitrate
A rapid cooling and ammonium nitrate technology, applied in household refrigeration equipment, lighting and heating equipment, household appliances, etc., can solve the problems of high energy consumption, huge equipment, large contact area between circulation pipes and air, etc., and achieve strong market competition. Power, rapid cooling, obvious effect
Inactive Publication Date: 2016-05-04
NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
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Problems solved by technology
The refrigeration of the refrigerator consumes a lot of energy; the evaporative heat absorption scheme absorbs heat quickly, but the raw materials are not easy to recycle; the water circulation refrigeration scheme can recycle the raw materials, but to obtain a higher heat exchange rate, a greater contact between the circulation pipeline and the air is required area, huge equipment
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[0023] Below in conjunction with accompanying drawing, technical scheme of the present invention is described in further detail:
[0024] Such as figure 1 As shown, the present invention discloses a rapid cooling device for ammonium nitrate, which includes an ammonium nitrate storage room, a water storage room, a water isolation valve, a heating module, a control module, a power supply module, a steam passage and a water passage;
[0025] The ammonium nitrate storage chamber is provided with grooves for placing objects to be cooled, and the ammonium nitrate storage chamber is filled with ammonium nitrate;
[0026] The water storage chamber is used to store water, the horizontal position is higher than the ammonium nitrate storage chamber, and the bottom is connected to the ammonium nitrate storage chamber through a water flow channel;
[0027] The water isolation valve is arranged in the water passage, and is used to control the on-off of the water passage;
[0028] The top ...
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The invention discloses a quick cooling device for ammonium nitrate, comprising an ammonium nitrate storage chamber, a water storage chamber and a material separating and recycling structure. In an initial state, ammonium nitrate is in the ammonium nitrate storage chamber and water is in the water storage chamber; when the outer wall of the ammonium nitrate storage chamber sufficiently contacts with a to-be-cooled heat source, the device enters a working state and water flows into the ammonium nitrate storage chamber to be mixed with ammonium nitrate, ammonium nitrate quickly dissolves at relatively high temperature and absorbs heat severely, and the ammonium nitrate absorbs a large amount of heat from the to-be-cooled heat source by contact; after cooling is completed, the device enters a recycling state, and by gentling heating the solution, water begins to evaporate and ammonium nitrate begins to separate out, so as to realize separation of water and ammonium nitrate. The device is quick in cooling and remarkable in effect, and has volume and mass far smaller than those of common short-term quick cooling devices, thus having great application value.
Description
technical field [0001] The invention relates to a cooling device, in particular to an ammonium nitrate rapid cooling device. Background technique [0002] Existing short-term rapid cooling methods are often achieved through a low-temperature chamber controlled by a refrigerator, or contacting a hot object with a large amount of water to evaporate heat from the water or circulate refrigeration. The refrigeration of the refrigerator consumes a lot of energy; the evaporative heat absorption scheme absorbs heat quickly, but the raw materials are not easy to recycle; the water circulation refrigeration scheme can recycle the raw materials, but to obtain a higher heat exchange rate, the circulation pipeline needs to have greater contact with the air The area and the equipment are huge. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a rapid cooling device for ammonium nitrate aiming at the defects involved in the back...
Claims
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Login to View More IPC IPC(8): F25D5/00
CPCF25D5/00
Inventor 杨鲁平
Owner NANJING UNIV OF AERONAUTICS & ASTRONAUTICS