CN102726956B - Air energy dehumidification file cabinet - Google Patents
Air energy dehumidification file cabinet Download PDFInfo
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- CN102726956B CN102726956B CN201210210515.5A CN201210210515A CN102726956B CN 102726956 B CN102726956 B CN 102726956B CN 201210210515 A CN201210210515 A CN 201210210515A CN 102726956 B CN102726956 B CN 102726956B
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- air
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- 238000007791 dehumidification Methods 0.000 title claims abstract description 30
- 239000007788 liquid Substances 0.000 claims abstract description 16
- 238000001035 drying Methods 0.000 claims abstract description 15
- 230000005484 gravity Effects 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 239000002274 desiccant Substances 0.000 claims description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical class C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 2
- 238000005485 electric heating Methods 0.000 abstract description 2
- 239000006096 absorbing agent Substances 0.000 abstract 1
- 230000009102 absorption Effects 0.000 description 3
- 238000004134 energy conservation Methods 0.000 description 2
- 238000007605 air drying Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The invention relates to an air energy dehumidification file cabinet, which comprises a file cabinet and a dehumidification device, wherein the dehumidification device comprises a compressor, a condenser, a storage, an expansion valve, an evaporator, a fan, a gas-liquid separator, a controller and a moisture absorber; the file cabinet comprises a cabinet shell and a file frame; the cabinet shell is provided with a drying cabinet and a machine case; heat energy of air is absorbed by utilizing the evaporator of a heat pump system, heat exchange is performed by utilizing the heat energy discharged by the condenser to heat the air in the file cabinet, heat in outside air is transferred to the air in the file cabinet, and files which are affected with damp are dried by utilizing the hot air in the file cabinet, so compared with an electric heating element, the air energy dehumidification file cabinet has the advantages that when the paper files are heated and dried, electric energy is saved.
Description
Technical field
The present invention relates to a kind of file cabinet of storing paper relics or vital document, particularly a kind of air-source dehumidification file cabinet.
Background technology
Existing file cabinet, utilizes electric heating constant temperature equipment dehumidifying, due to heating waste electric energy, is unfavorable for environmental protection, and a kind of energy-conservation air-source dehumidification file cabinet has become file cabinet dehumidifying and energy-conservation needs.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of air-source dehumidification file cabinet is provided, utilize air can heat the file dehumidifying to file cabinet, save electric energy.
The technical solution adopted in the present invention is: air-source dehumidification file cabinet, include file cabinet and dehydrating unit, and dehydrating unit includes compressor, condenser, holder, expansion valve, evaporimeter, fan, gas-liquid separator, controller and air-breather; File cabinet includes cabinet shell and cubbyhole, and cabinet shell is provided with drying box and cabinet, and drying box is provided with air inlet, and air-breather is located at air inlet position, and file cabinet is provided with air outlet; Condenser is located at drying box position, and evaporimeter and fan are located at the air outlet of file cabinet, and compressor, holder, expansion valve, gas-liquid separator are located in cabinet; The output interface of compressor is connected with the input adapter of condenser, the out splice going splice of condenser is connected with holder, and holder is connected with expansion valve, and expansion valve is connected with the input port of evaporimeter, the delivery outlet of evaporimeter is connected with gas-liquid separator, and gas-liquid separator is connected with compressor input interface; Utilize compressor, condenser, holder, expansion valve, evaporimeter, fan, gas-liquid separator, controller to form an air energy heating and dehumidifying system, cubbyhole is located between the air inlet and air outlet of file cabinet, utilizes the paper document desiccant dehumidification of the air heating to cubbyhole.
During work, controller air energy heat pump system works, compressor and fan operation, the gravity that the wind-force of fan overcomes the self closing door of air outlet will move air door and blow open, extraneous air is after the air-breather moisture absorption, air inlet by file cabinet drying box enters, air outlet by file cabinet is discharged, the low temperature heat energy of the evaporimeter absorption air of air outlet is located in utilization, low temperature heat energy is converted into the heat energy of high temperature after compressor, utilization is located at air inlet condenser and is emitted heat energy and carry out heat exchange, air heat is sent in file cabinet again, utilize the dry file making moist of hot air, moisture is discharged through air outlet after evaporimeter absorbs heat, so constantly circulation, utilize the heat energy of air energy heat pump system generation to the file desiccant dehumidification in file cabinet.
The invention has the beneficial effects as follows: air-source dehumidification file cabinet, utilize the evaporimeter of heat pump to absorb the heat energy of air, utilize condenser to emit heat energy and carry out the air in heat exchange heating file cabinet, the transfer of heat in extraneous air in the air in file cabinet, the file that utilizes the heated air drying in file cabinet to make moist, than directly saving electric energy with heating heat drying paper document.
Accompanying drawing explanation
Fig. 1 is the structural representation of air-source dehumidification file cabinet.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is further detailed:
The structural representation of the air-source dehumidification file cabinet shown in Fig. 1, air-source dehumidification file cabinet, include file cabinet 1 and dehydrating unit 2, dehydrating unit 2 includes compressor 3, condenser 4, holder 5, expansion valve 6, evaporimeter 7, fan 8, gas-liquid separator 9, controller 10 and air-breather 11: file cabinet 1 includes cabinet shell 12 and cubbyhole 13, cabinet shell 12 is provided with drying box 14 and cabinet 15, drying box 14 is provided with air inlet 16, air-breather 11 is located at air inlet 16 positions, and file cabinet 1 is provided with air outlet 17; Condenser 4 is located at drying box 14 positions, and evaporimeter 7 and fan 8 are located at the air outlet 17 of file cabinet 1, and compressor 3, holder 5, expansion valve 6, gas-liquid separator 9 are located in cabinet 15; The output interface 33 of compressor 3 is connected with the input adapter 18 of condenser 4, the out splice going splice 19 of condenser 4 is connected with holder 5, holder 5 is connected with expansion valve 6, expansion valve 6 is connected with the input port 20 of evaporimeter 7, the delivery outlet 21 of evaporimeter 7 is connected with gas-liquid separator 9, and gas-liquid separator 9 is connected with compressor 3 input interfaces 22; Utilize compressor 3, condenser 4, holder 5, expansion valve 6, evaporimeter 7, fan 8, gas-liquid separator 9, controller 10 to form an air energy heating and dehumidifying system, cubbyhole 13 is located between the air inlet 16 and air outlet 17 of file cabinet 1, utilizes the air of heating by the file desiccant dehumidification of cubbyhole 13.Air-breather 11 is provided with inlet channel, and inlet channel is provided with activated carbon fiber 25, for absorbing airborne moisture.
For control and display file cabinet 1 in temperature and humidity, in file cabinet 1, be provided with humidity sensor 23 and temperature sensor 24, for the humidity in control documents cabinet 1 and temperature.Controller 10 is provided with temperature display panel 26 and temperature arranges switch 27, for showing and the temperature in file cabinet 1 being set; Controller 10 is provided with humidity display plate 28 and humidity arranges switch 29, for showing and the humidity in file cabinet 1 being set.
In order to guarantee that air-flow is in the interior connection of file cabinet 1, the other air flow passage 30 that leaves of the cubbyhole 13 of file cabinet 1, to guarantee that air flows in file cabinet 1 is interior, for removing the moisture in file cabinet 1.
In order to keep file cabinet 1 inner drying, reduce humid air and enter in file cabinet, the air outlet 17 of file cabinet 1 is provided with self closing door 32, and self closing door 32 is articulated with air outlet 17, and self closing door 32 is automatically closed air outlet 17 under the effect of its gravity.
The operation principle of air-source dehumidification file cabinet is: include file cabinet 1 and dehydrating unit 2, in file cabinet 1, be provided with humidity sensor 23 and temperature sensor 24, for control or display file cabinet 1 in humidity and temperature, during work, utilizing the temperature of controller 10 that switch 27 and humidity are set arranges switch 29 temperature controlling value and the humidity controlling value in file cabinet 1 is set, utilize the automatic control switch 31 of controller 10 that air-source dehumidification file cabinet is arranged to automatic mode, controller 10 is controlled air energy heat pump system works, compressor 3 and fan 8 move, the gravity that the wind-force of fan 8 overcomes the self closing door 32 of air outlet 17 blows self closing door 32 open, extraneous air is after air-breather 11 moisture absorptions, air inlet 16 by file cabinet 1 drying box 14 enters, air outlet 17 by file cabinet 1 is discharged, the evaporimeter 7 that air outlet 17 is located in utilization absorbs the low temperature heat energy of air, low temperature heat energy is converted into the heat energy of high temperature after compressor 3, utilization is located at air inlet 16 condensers 4 and is emitted heat energy and carry out heat exchange, air heat is sent in file cabinet 1 again, utilize the dry file making moist of hot air, moisture is discharged through air outlet 17 after evaporimeter 7 absorbs heat, so constantly circulation, utilize the heat energy that air energy heat pump system produces to dehumidify to the file in file cabinet, when the humidity in file cabinet 1 reaches the humidity value of setting, the humidity sensor 23 of controller 10 is transferred to controller 10 by its signal, compressor 3 controlled by controller 10 and fan 8 is out of service, and the self closing door 32 of the air outlet 17 of file cabinet 1 is automatically closed under the effect of its gravity, or, when the temperature in file cabinet 1 reaches the temperature value of setting, the temperature sensor 24 of controller 10 is transferred to controller 10 by its signal, and compressor 3 controlled by controller 10 and fan 8 is out of service, and the self closing door 32 of the air outlet 17 of file cabinet 1 is automatically closed under the effect of its gravity.
Claims (8)
1. air-source dehumidification file cabinet, include file cabinet (1) and dehydrating unit (2), it is characterized in that: described dehydrating unit (2) includes compressor (3), condenser (4), holder (5), expansion valve (6), evaporimeter (7), fan (8), gas-liquid separator (9), controller (10) and air-breather (11); File cabinet (1) includes cabinet shell (12) and cubbyhole (13), cabinet shell (12) is provided with drying box (14) and cabinet (15), drying box (14) is provided with air inlet (16), air-breather (11) is located at air inlet (16) position, and file cabinet (1) is provided with air outlet (17); Condenser (4) is located at drying box (14) position, evaporimeter (7) and fan (8) are located at the air outlet (17) of file cabinet (1), and compressor (3), holder (5), expansion valve (6), gas-liquid separator (9) are located in cabinet (15); the output interface (33) of compressor (3) is connected with the input adapter (18) of condenser (4), the out splice going splice (19) of condenser (4) is connected with holder (5), holder (5) is connected with expansion valve (6), expansion valve (6) is connected with the input port (20) of evaporimeter (7), the delivery outlet (21) of evaporimeter (7) is connected with gas-liquid separator (9), gas-liquid separator (9) is connected with compressor (3) input interface (22), utilize compressor (3), condenser (4), holder (5), expansion valve (6), evaporimeter (7), fan (8), gas-liquid separator (9), controller (10) to form an air energy heating and dehumidifying system, cubbyhole (13) is located between the air inlet (16) and air outlet (17) of file cabinet (1), utilizes the paper document desiccant dehumidification of the air heating to cubbyhole (13).
2. air-source dehumidification file cabinet according to claim 1, it is characterized in that: in described file cabinet (1), be provided with humidity sensor (23) and temperature sensor (24), for humidity and temperature in control documents cabinet (1).
3. air-source dehumidification file cabinet according to claim 1, is characterized in that: described air-breather (11) is provided with inlet channel, and inlet channel is provided with activated carbon fiber (25), for absorbing airborne moisture.
4. air-source dehumidification file cabinet according to claim 1, it is characterized in that: described controller (10) is provided with temperature display panel (26) and temperature arranges switch (27), for showing and the temperature in file cabinet (1) being set.
5. air-source dehumidification file cabinet according to claim 1, it is characterized in that: described controller (10) is provided with humidity display plate (28) and humidity arranges switch (29), for showing and the humidity in file cabinet (1) being set.
6. air-source dehumidification file cabinet according to claim 1, it is characterized in that: the other air flow passage (30) that leaves of cubbyhole (13) of described file cabinet (1), to guarantee that air flows in file cabinet (1), for removing the moisture in file cabinet (1).
7. air-source dehumidification file cabinet according to claim 1, it is characterized in that: the air outlet (17) of described file cabinet (1) is provided with self closing door (32), self closing door (32) is articulated with air outlet (17), and self closing door (32) is automatically closed air outlet (17) under the effect of its gravity.
8. air-source dehumidification file cabinet according to claim 1, it is characterized in that: the operation principle of described air-source dehumidification file cabinet is: include file cabinet (1) and dehydrating unit (2), in file cabinet (1), be provided with humidity sensor (23) and temperature sensor (24), for humidity and the temperature controlled or display file cabinet (1) is interior, during work, utilizing the temperature of controller (10) that switch (27) and humidity are set arranges switch (29) temperature controlling value and the humidity controlling value in file cabinet (1) is set, utilize the automatic control switch (31) of controller (10) that air-source dehumidification file cabinet is arranged to automatic mode, controller (10) is controlled air energy heat pump system works, compressor (3) and fan (8) operation, the gravity that the wind-force of fan (8) overcomes the self closing door (32) of air outlet (17) blows self closing door (32) open, extraneous air is after air-breather (11) moisture absorption, air inlet (16) by file cabinet (1) drying box (14) enters, air outlet (17) by file cabinet (1) is discharged, the low temperature heat energy of evaporimeter (7) the absorption air of air outlet (17) is located in utilization, low temperature heat energy is converted into the heat energy of high temperature after compressor (3), utilization is located at air inlet (16) condenser (4) and is emitted heat energy and carry out heat exchange, air heat is sent in file cabinet (1) again, utilize the dry file making moist of hot air, moisture is discharged through air outlet (17) after evaporimeter (7) absorbs heat, so constantly circulation, utilize the heat energy that air energy heat pump system produces to dehumidify to the file in file cabinet, when the humidity in file cabinet (1) reaches the humidity value of setting, the humidity sensor (23) of controller (10) is transferred to controller (10) by its signal, controller (10) control compressor (3) and fan (8) are out of service, and the self closing door (32) of the air outlet (17) of file cabinet (1) is automatically closed under the effect of its gravity, or, when the temperature in file cabinet (1) reaches the temperature value of setting, the temperature sensor (24) of controller (10) is transferred to controller (10) by its signal, controller (10) control compressor (3) and fan (8) are out of service, and the self closing door (32) of the air outlet (17) of file cabinet (1) is automatically closed under the effect of its gravity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210210515.5A CN102726956B (en) | 2012-06-15 | 2012-06-15 | Air energy dehumidification file cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210210515.5A CN102726956B (en) | 2012-06-15 | 2012-06-15 | Air energy dehumidification file cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102726956A CN102726956A (en) | 2012-10-17 |
| CN102726956B true CN102726956B (en) | 2014-05-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210210515.5A Active CN102726956B (en) | 2012-06-15 | 2012-06-15 | Air energy dehumidification file cabinet |
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| Country | Link |
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| CN (1) | CN102726956B (en) |
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| CN103438682B (en) * | 2013-07-29 | 2015-07-29 | 宁波天海制冷设备有限公司 | Heat pump drying equipment |
| CN104896609A (en) * | 2015-07-01 | 2015-09-09 | 冯林 | Air purification device with dehumidification function |
| CN104990172A (en) * | 2015-07-08 | 2015-10-21 | 冯林 | Intelligent air purification device with dehumidification function |
| CN104949248A (en) * | 2015-07-08 | 2015-09-30 | 冯林 | Temperature adjusting device with intelligent dehumidification function and air purification function |
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| CN105066266B (en) * | 2015-07-29 | 2017-12-01 | 南安市威速电子科技有限公司 | A kind of air purifier with air-source dehumidification function |
| CN105135561B (en) * | 2015-07-29 | 2018-05-04 | 江苏永旺新能源科技有限公司 | A kind of bladeless fan with air energy moisture absorbing |
| CN107044693A (en) * | 2016-09-26 | 2017-08-15 | 新亚远东有限公司 | Dehydrating unit for locker and the moisture-proof storing cabinet with the dehydrating unit |
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| CN108851595A (en) * | 2018-06-29 | 2018-11-23 | 安徽横渡信息技术有限公司 | A kind of moisture-proof wardrobe |
| CN109106093B (en) * | 2018-10-12 | 2020-11-20 | 漯河医学高等专科学校 | Book management fender bracket with mould proof function |
| CN111972857A (en) * | 2020-08-31 | 2020-11-24 | 广州誉良企业管理有限公司 | Automatically controlled filing cabinet with dehumidification function |
| CN112869398A (en) * | 2021-01-27 | 2021-06-01 | 湖南安全技术职业学院（长沙煤矿安全技术培训中心） | Data strorage device for religion management |
| CN112869400B (en) * | 2021-01-28 | 2022-08-23 | 日照职业技术学院 | A file cabinet that is used for mathematical study can hide secret file |
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| US8347640B2 (en) * | 2005-11-16 | 2013-01-08 | Technologies Holdings Corp. | Enhanced performance dehumidification apparatus, system and method |
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Also Published As
| Publication number | Publication date |
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| CN102726956A (en) | 2012-10-17 |
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Owner name: JIANG YOUFEI Free format text: FORMER OWNER: LIN SHASHA Effective date: 20150212 |
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Free format text: CORRECT: ADDRESS; FROM: 529080 JIANGMEN, GUANGDONG PROVINCE TO: 529000 JIANGMEN, GUANGDONG PROVINCE |
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Effective date of registration: 20150212 Address after: 529000 No. 11, Gaoxin East Road, hi tech Zone, Guangdong, Jiangmen Patentee after: Jiang Youfei Address before: 529080, No. 1, Lane 7, garden village, off street, Jianghai District, Guangdong, Jiangmen Province, No. 605 Patentee before: Lin Shasha |