CN101196362A - High-wetness frostless cool house - Google Patents
High-wetness frostless cool house Download PDFInfo
- Publication number
- CN101196362A CN101196362A CN 200710116055 CN200710116055A CN101196362A CN 101196362 A CN101196362 A CN 101196362A CN 200710116055 CN200710116055 CN 200710116055 CN 200710116055 A CN200710116055 A CN 200710116055A CN 101196362 A CN101196362 A CN 101196362A
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- liquid storage
- freezer
- storage tank
- freezing point
- circulating pump
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Abstract
The invention relates to a refrigeratory for keeping fresh of farm and sideline products, in concrete a high humidity forestless refrigeratory, which comprises a refrigeration compressor unit, an air cooling machine (1), a liquid storage pond (3), a circulating pump (4) and a shower (5), etc. The liquid storage pond (3) is arranged at bottom in a refrigeratory (2), which is internally placed with solution with low freezing point; a liquid inlet of the circulating pump (4) extends into the solution with low freezing point in the liquid storage pond (3) through pipelines and a liquid outlet of the circulating pump (4) is communicated with the shower (5) which is arranged at upper side of the air cooling machine (1) in the refrigeratory (2) and is able to spraying the perisporium in the air cooling machine (1) and the refrigeratory (2). The invention is characterized by large amount of solution with low freezing point stored, large volume of cold stored, convenient adjustment for concentration of the solution, forestless of air cooling machine evaporator, good refrigeration effect, high humidity in the refrigeratory and capability of lowering energy consumed, etc.
Description
One, technical field:
The present invention relates to the freezer that a kind of agricultural byproducts preservation and freshness is used, specifically a kind of high-wetness frostless cool house.
Two, background technology:
The freezer frosting be since the temperature of freezer about 0 ℃ or below 0 ℃, the surface of air-cooler evaporimeter often is lower than the temperature of freezer, just can adsorb moisture in the freezer and frosting, thereby heat transfer efficiency is reduced, the heat exchange weak effect, storehouse temperature drop temperature speed is slow, and energy consumption increases; When frosting was serious, the heat exchange effect reduced greatly, and Ku Wen no longer descends, and cold-producing medium evaporation simultaneously is not enough, caused the liquid hammer fault of refrigeration compressor set outside the storehouse.At present, freezer all is provided with defrosting device at the air-cooler of sub-zero temperature operation both at home and abroad, as hot water defrosting, the defrost of cold-producing medium backheat, electricity-heated defrosting etc., all needs the operation of high temperature and frequent warehouse-in.And the process of defrost is the inverse process of refrigeration, need expend the cold of a large amount of freezers, the heat of bringing freezer simultaneously into can make the temperature in the freezer rise, cause the fluctuation of storehouse temperature, particularly middle-size and small-size freezer, the fluctuation of temperature can reach more than 10 ℃, has seriously influenced the fresh-keeping effect and the quality of repertory.
Utilize low freezing point solution dash to drench the evaporator surface device frosting that can avoid evaporating immediately, low freezing point solution in use needs to carry out concentration adjustment.Useful fluid storage tank with the air-cooler one is stored and is regulated low freezing point solution in prior art, and this all-in-one is suitable for small-sized air-cooler, uses on bigger air-cooler, often off-capacity and adjusting inconvenience.
Three, summary of the invention:
The purpose of this invention is to provide a kind of high-wetness frostless cool house.The storage liquid measure of its low freezing point solution is big, and cold storage capacity is big, and the concentration adjustment of low freezing point solution is convenient, and the air-cooler evaporimeter does not have frosting, good refrigeration effect, and humidity height in the storehouse, also capable of reducing energy consumption.
For achieving the above object, the technical scheme that the present invention takes is: a kind of high-wetness frostless cool house, include refrigeration compressor set, air-cooler, and refrigeration compressor set is communicated with air-cooler, air-cooler is arranged in the freezer, it is characterized in that also including liquid storage tank, circulating pump, shower etc.Liquid storage tank is arranged on the bottom in the freezer, be placed with low freezing point solution in the liquid storage tank, liquid storage tank is provided with and leads to freezer outer charge door, filling opening and leakage hole, the inlet of circulating pump puts in low freezing point solution in the liquid storage tank by pipeline, the liquid outlet of circulating pump by pipeline be arranged on freezer in the air-cooler upside, and can the shower that air-cooler and freezer internal perisporium spray be communicated with.
Because liquid storage tank can be stored a large amount of low freezing point solution, cold storage capacity is big, and low freezing point solution both can prevent the evaporimeter frosting of air-cooler by through circulating pump, shower air-cooler and freezer perisporium being sprayed, can improve the humidity in the freezer to humidification in the freezer again.Low freezing point solution concentration in the liquid storage tank can be regulated by charge door, filling opening, and is easy to adjust.
For large-scale freezer, the freezer bottom area is bigger, liquid storage tank can be designed to two pool structures, be about to liquid storage tank and can be divided into work pool and regulating reservoir, be provided with valve between work pool, regulating reservoir and circulating pump, charge door and filling opening are communicated with regulating reservoir, and leakage hole is communicated with work pool, regulating reservoir is by valve, the concentration that just can regulate the low freezing point solution in the work pool.Regulate more convenient like this.Also can between work pool and regulating reservoir, be provided with the adjusting gap, in general, the liquid level of work pool is lower, the liquid level of regulating reservoir is higher, and the high concentration low freezing point solution in the regulating reservoir flows in the work pool by regulating gap, can play autoregulation to a certain degree, the time between but twice Open valve of proper extension regulated, reduce the unlatching number of times of valve, can reduce number of operations, help saves energy, increase the service life.
Therefore to have the storage liquid measure of low freezing point solution big in the present invention, and cold storage capacity is big, and the concentration adjustment of low freezing point solution is convenient, and the air-cooler evaporimeter does not have frosting, good refrigeration effect, humidity height in the storehouse, characteristics such as also capable of reducing energy consumption.
Four, description of drawings
Fig. 1 is a schematic diagram of the present invention;
Fig. 2 can be designed to the schematic diagram of the present invention of two pool structures for liquid storage tank.
Five, the specific embodiment
Accompanying drawing 1 is one embodiment of the present of invention, and it includes refrigeration compressor set, air-cooler 1, and refrigeration compressor set is communicated with air-cooler 1, and air-cooler 1 is arranged in the freezer 2, also includes liquid storage tank 3, circulating pump 4, shower 5 etc.Liquid storage tank 3 is arranged on the bottom in the freezer 2, be placed with low freezing point solution in the liquid storage tank 3, liquid storage tank 3 is provided with charge door 6, filling opening 7 and the leakage hole 8 that leads to outside the freezer 2, the inlet of circulating pump 4 puts in low freezing point solution in the liquid storage tank 3 by pipeline, the liquid outlet of circulating pump 4 by pipeline be arranged on freezer 2 in air-cooler 1 upsides, also can the shower 5 that air-cooler 1 and freezer 2 internal perisporiums spray be communicated with.
Because liquid storage tank 3 can be stored a large amount of low freezing point solution, cold storage capacity is big, and low freezing point solution both can prevent the evaporimeter frosting of air-cooler 1 by spraying through circulating pump 4,5 pairs of air-coolers 1 of shower and freezer 2 perisporiums, can improve the humidity in the freezer 2 to humidification in the freezer 2 again.Low freezing point solution concentration in the liquid storage tank 3 can be regulated by charge door 6, filling opening 7, and is easy to adjust.
Therefore to have the storage liquid measure of low freezing point solution big in the present invention, and cold storage capacity is big, the concentration of low freezing point solution Easy to adjust, the air-cooler evaporimeter does not have frosting, good refrigeration effect, and humidity height in the storehouse, also capable of reducing energy consumption etc. Characteristics.
Claims (3)
1. high-wetness frostless cool house, include refrigeration compressor set, air-cooler (1), refrigeration compressor set is communicated with air-cooler (1), air-cooler (1) is arranged in the freezer (2), it is characterized in that also including liquid storage tank (3), circulating pump (4), shower (5), liquid storage tank (3) is arranged on the bottom in the freezer (2), liquid storage tank is placed with low freezing point solution in (3), liquid storage tank (3) is provided with and leads to the outer charge door (6) of freezer (2), filling opening (7) and leakage hole (8), the inlet of circulating pump (4) puts in low freezing point solution in the liquid storage tank (3) by pipeline, the liquid outlet of circulating pump (4) by pipeline be arranged on the interior air-cooler of freezer (2) (1) upside, and can the shower (5) that air-cooler (1) and freezer (2) internal perisporium spray be communicated with.
2. high-wetness frostless cool house according to claim 1, it is characterized in that liquid storage tank (3) is two pool structures, be about to liquid storage tank (3) and can be divided into work pool (9) and regulating reservoir (10), between work pool (9), regulating reservoir (10) and circulating pump (4), be provided with valve (12).
3. high-wetness frostless cool house according to claim 2 is characterized in that being provided with adjusting gap (11) between work pool (9), regulating reservoir (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710116055 CN100504260C (en) | 2007-12-28 | 2007-12-28 | High-wetness frostless cool house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710116055 CN100504260C (en) | 2007-12-28 | 2007-12-28 | High-wetness frostless cool house |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101196362A true CN101196362A (en) | 2008-06-11 |
| CN100504260C CN100504260C (en) | 2009-06-24 |
Family
ID=39546915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200710116055 Expired - Fee Related CN100504260C (en) | 2007-12-28 | 2007-12-28 | High-wetness frostless cool house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100504260C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103307824A (en) * | 2013-05-27 | 2013-09-18 | 广东志高空调有限公司 | Heat pump air-conditioning system with excellent defrosting function |
| CN113790561A (en) * | 2021-09-24 | 2021-12-14 | 茂名职业技术学院 | Refrigerating system for fruit and vegetable cold storage |
-
2007
- 2007-12-28 CN CN 200710116055 patent/CN100504260C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103307824A (en) * | 2013-05-27 | 2013-09-18 | 广东志高空调有限公司 | Heat pump air-conditioning system with excellent defrosting function |
| CN103307824B (en) * | 2013-05-27 | 2015-08-19 | 广东志高空调有限公司 | A kind of heat pump type air conditioning system with good defrosting function |
| CN113790561A (en) * | 2021-09-24 | 2021-12-14 | 茂名职业技术学院 | Refrigerating system for fruit and vegetable cold storage |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100504260C (en) | 2009-06-24 |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090624 Termination date: 20141228 |
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| EXPY | Termination of patent right or utility model |