CN114484630B - Dehumidifying device and constant humidity machine - Google Patents
Dehumidifying device and constant humidity machine Download PDFInfo
- Publication number
- CN114484630B CN114484630B CN202111577214.1A CN202111577214A CN114484630B CN 114484630 B CN114484630 B CN 114484630B CN 202111577214 A CN202111577214 A CN 202111577214A CN 114484630 B CN114484630 B CN 114484630B
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- water tank
- water
- opening
- condenser
- overflow port
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 104
- 239000007788 liquid Substances 0.000 claims abstract description 68
- 238000001816 cooling Methods 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims description 33
- 238000007791 dehumidification Methods 0.000 claims description 20
- 238000009833 condensation Methods 0.000 claims description 15
- 230000005494 condensation Effects 0.000 claims description 15
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 239000002250 absorbent Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000008929 regeneration Effects 0.000 description 3
- 238000011069 regeneration method Methods 0.000 description 3
- 230000002745 absorbent Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
- F24F2003/144—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by dehumidification only
- F24F2003/1446—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by dehumidification only by condensing
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Gases (AREA)
Abstract
The invention discloses a dehumidifying device and a constant humidity machine, wherein the dehumidifying device comprises: the cooling device comprises a condenser and cooling fins matched with the condenser, wherein a condensing cover is arranged on one side of the condenser, a water tank is arranged below the condensing cover, an air inlet is formed in the water tank, an air outlet is formed in the condensing cover, the water tank is communicated with the condensing cover, and air can enter the water tank through the air inlet and is discharged from the air outlet after passing through the condensing cover; be equipped with the gap on the lateral wall of basin, be equipped with on this lateral wall and be used for the leak protection gas liquid seal structure, the gap by liquid seal structure covers, liquid seal structure has the opening, when the water level in the basin is higher than or equal to the open-ended height, gas can not follow the gap runs off.
Description
Technical Field
The invention relates to the field of dehumidification equipment, in particular to a dehumidification device and a constant humidity machine.
Background
The environmental humidity has a great influence on the comfort level of life, and with the improvement of the requirements of the masses on the comfort level of life, the air treatment technology is rapidly developed in adjusting the environmental humidity.
In the field of dehumidification, conventional dehumidification devices use a rotor made of a highly efficient adsorption material to achieve the dehumidification purpose. The dehumidifying equipment is divided into a treatment area and a regeneration area, moisture in the air flow passes through the treatment area and is adsorbed by the runner material to become dry air, and the dry air is re-discharged to the environment by the treatment fan; when the rotating wheel rotates to the regeneration zone, the water adsorbed in the rotating wheel is evaporated under the heating effect and discharged through the regeneration fan.
At present, a condensed water channel dehumidified by a domestic constant humidity machine needs to be used for gas circulation and water drainage, so that a part of gas is lost from a water outlet, and the dehumidification performance is directly affected. The problem that the dehumidification gas leakage is an urgent need to be solved is solved.
The prior art is therefore still in need of further development.
Disclosure of Invention
The invention provides a dehumidifying device and a constant humidity machine, which can prevent gas loss.
In a first aspect of the present invention, there is provided a dehumidifying apparatus comprising: the cooling device comprises a condenser and cooling fins matched with the condenser, wherein a condensing cover is arranged on one side of the condenser, a water tank is arranged below the condensing cover, an air inlet is formed in the water tank, an air outlet is formed in the condensing cover, the water tank is communicated with the condensing cover, and air can enter the water tank through the air inlet and is discharged from the air outlet after passing through the condensing cover; be equipped with the gap on the lateral wall of basin, be equipped with on this lateral wall and be used for the leak protection gas liquid seal structure, the gap by liquid seal structure covers, liquid seal structure has the opening, when the water level in the basin is higher than or equal to the open-ended height, gas can not follow the gap runs off.
Optionally, the liquid seal structure is closely attached to at least two side walls of the water tank, and forms a seal structure with an opening with the two side walls of the water tank.
Optionally, the liquid seal structure is disposed against a single sidewall of the sink, forming a seal structure with an opening.
Optionally, the liquid sealing structure is a sealing structure with an opening, and is fixed on the water level side of the overflow port, and the height of the opening of the liquid sealing structure is lower than that of the overflow port.
Optionally, the air outlet is communicated with the condensation cover and is arranged close to the condenser.
Optionally, the dehumidifying device further comprises a water storage tank communicated with the water tank through the overflow port, and a water absorption film is arranged in the water storage tank.
Optionally, a first fan is provided adjacent to the water-absorbent film.
Optionally, the dehumidifying device further comprises a refrigerating sheet matched with the condenser, and a radiating fin and a second fan are arranged on the outer side of the refrigerating sheet.
In a second aspect of the present invention, there is provided a dehumidifying apparatus comprising: the condensing cover is provided with a water tank for storing condensed water below, the water tank is provided with an air inlet, the condensing cover is provided with an air outlet, the water tank is communicated with the condensing cover, and gas can enter the water tank through the air inlet and be discharged from the air outlet after passing through the condensing cover; the side wall of the water tank is provided with an overflow port, the side wall is provided with a liquid sealing structure for preventing other water from flowing out of the overflow port, the liquid sealing structure is provided with an opening, and the height of the opening is lower than that of the overflow port.
In a third aspect of the present invention, there is provided a constant humidity machine comprising the dehumidifying apparatus according to the first aspect of the present invention or the dehumidifying apparatus according to the second aspect of the present invention.
According to the technical scheme provided by the invention, the liquid seal structure is utilized to form the liquid seal when the water level of the water tank reaches a certain height, so that the tightness of the water tank is ensured, gas is prevented from flowing out of the overflow port, the service life of the refrigerating sheet during dehumidification can be prolonged, and the dehumidification performance is improved.
Drawings
FIG. 1 is a schematic diagram of a portion of a module of a dehumidifying apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic view of section A-A of FIG. 1;
FIG. 3 is an enlarged view of a portion of the B position of FIG. 2;
FIG. 4 is a schematic block diagram of a dehumidifying apparatus according to an embodiment of the present invention;
FIG. 5 is a schematic cross-sectional view of a dehumidifying apparatus according to another embodiment of the present invention.
A first fan 1; a heat sink 2; a cooling plate 3; a condenser 4; a condensation cover 5; a water storage tank 6; a water-absorbent film 7; a water tank 8; a liquid seal 9; an air inlet 10; an overflow port 11; a second fan 12; an air outlet 13; an opening 14.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to fall within the scope of the invention.
As shown in fig. 1, 2 and 3, the present invention provides a dehumidifying apparatus, comprising: condenser 4, condensation cover 5, water absorbing film 7, water tank 8, liquid sealing device 9, refrigerating sheet 3, cooling fin 2, fan. Wherein condenser 4, with condenser 4 complex fin 2, specific condenser 4 is faced the side of fin 2 and is equipped with refrigeration piece 3, fin 2 with refrigeration piece 3 cooperation, the fan (i.e. second fan 12) is hugged closely the fin 2 sets up.
A condensation cover 5 is arranged on one side of the condenser 4, a water tank 8 is arranged below the condensation cover 5, and the water tank 8 is used for storing condensed water. An overflow port 11 is arranged on the side wall of the water tank 8, an air inlet 10 is arranged on the other side wall of the water tank 8, an air outlet 13 is arranged on the condensation cover 5, the water tank 8 is communicated with the condensation cover 5, and air can enter the water tank 8 through the air inlet 10 and be discharged from the air outlet after passing through the condensation cover 5. At the same time as the gas is discharged from the gas outlet 13, a part of the gas also flows out of the overflow 11, so that gas leakage is caused. The condensate water channel dehumidified by the constant humidity machine needs to be both gas circulation and water drainage, so that a part of gas is lost from the water outlet, and the loss of the gas directly influences the dehumidification performance.
Since the overflow port 11 is disposed on the side wall of the water tank 8, a liquid sealing structure for preventing air leakage can be disposed on the side wall in a liquid sealing manner, and the overflow port 11 is covered by the liquid sealing structure. In this embodiment, the liquid seal is in close proximity to both side walls of the water tank 8, forming a seal with both side walls of the water tank 8 with openings 14. One of the side walls is the side wall where the overflow 11 is located, and the other side wall is the side wall below the front side wall. The sealing structure has a sealing space communicating with the overflow 11, and the opening 14 of the liquid sealing structure is used for allowing condensed water to flow into the sealing space. While the height L of the opening 14 is smaller than the height of the overflow 11. When the depth of the condensed water is greater than the height L of the opening 14, the opening 14 is closed by the condensed water, and the gas cannot enter the sealed space from the opening 14 and flow out from the overflow 11.
In this embodiment, the liquid seal structure has an opening 14, and when the water level in the water tank 8 is higher than or equal to the height of the opening 14, gas cannot flow out from the overflow port 11; solves the technical problems that the gas is lost from the water outlet and the dehumidification performance is affected; the invention utilizes the structural member of the bottom liquid level plate to form a liquid seal, ensures the tightness of the liquid seal, and prolongs the service life of the refrigerating sheet 3 when the constant humidity machine dehumidifies, thereby improving the dehumidification performance.
In another embodiment, the liquid seal structure is disposed closely to four side walls of the water tank 8, for example, the liquid seal structure in fig. 3 is stretched in the left-right direction to the side walls of the water tank 8, and the liquid seal structure has the same inner width as the water tank 8. The opening 14 of the liquid seal structure can be large or small, and the liquid seal can be formed when the water level is larger than the height L of the opening 14.
In yet another embodiment, the liquid seal is disposed against a single side wall of the sink 8, forming a seal with the opening 14. In this embodiment, the liquid sealing structure itself has a plurality of side walls, and is fixed to and matched with the side wall where the overflow port 11 is located, and the bottom of the liquid sealing structure is higher than or equal to the bottom of the water tank 8. The opening 14 of the liquid seal structure may open onto the bottom or other side wall of the liquid seal structure.
In the above embodiment, the liquid seal structure is a sealing structure with an opening 14, and is fixed on the water level side of the overflow port 11, and the height of the opening 14 of the liquid seal structure is lower than the height of the overflow port 11.
Further, in combination with the foregoing view and fig. 4 and 5, the dehumidifying apparatus further includes a water storage tank 6 communicating with the water tank 8 via the overflow port 11, and the water storage tank 6 has a water absorbing film 7 therein. A first fan 1 is provided adjacent to the water absorbent film 7. The first fan 1 blows air to achieve a humidifying effect by utilizing the moisture of the water absorbing film 7. In addition, the dehumidifying device further comprises a refrigerating sheet 3 matched with the condenser 4, the outer side of the refrigerating sheet 3 is provided with a radiating fin 2 and a second fan 12, and the structure of the dehumidifying device is a conventional structure of the dehumidifying device and will not be described again.
The present invention also provides another dehumidifying apparatus, comprising: a condensation cover 5, a water tank 8 for storing condensed water is arranged below the condensation cover 5, the water tank 8 is provided with an air inlet 10, the condensation cover 5 is provided with an air outlet, the water tank 8 is communicated with the condensation cover 5, and air can enter the water tank 8 through the air inlet 10 and be discharged from the air outlet after passing through the condensation cover 5; the side wall of the water tank 8 is provided with an overflow port 11, the side wall is provided with a liquid sealing structure for preventing other water from flowing out of the overflow port 11, the liquid sealing structure is provided with an opening 14, and the height of the opening 14 is lower than that of the overflow port 11.
Similar in construction to the above embodiments, but can be used, assembled and sold directly as a component.
As shown in fig. 1 to 5, the dehumidifying device further comprises a condenser 4, a condensation cover 5, a refrigerating sheet 3, a radiating sheet 2 and a fan; and a water storage tank 6 communicated with the water tank 8 through the overflow port 11, wherein a water absorption film 7 is arranged in the water storage tank 6. A first fan 1 is provided adjacent to the water absorbent film 7. The first fan 1 blows air to achieve a humidifying effect by utilizing the moisture of the water absorbing film 7. In addition, the dehumidifying device further comprises a refrigerating sheet 3 matched with the condenser 4, the outer side of the refrigerating sheet 3 is provided with a radiating fin 2 and a second fan 12, and the structure of the dehumidifying device is a conventional structure of the dehumidifying device and will not be described again.
Since the overflow port 11 is disposed on the side wall of the water tank 8, a liquid sealing structure for preventing air leakage can be disposed on the side wall in a liquid sealing manner, and the overflow port 11 is covered by the liquid sealing structure. In this embodiment, the liquid seal is in close proximity to both side walls of the water tank 8, forming a seal with both side walls of the water tank 8 with openings 14. One of the side walls is the side wall where the overflow 11 is located, and the other side wall is the side wall below the front side wall. The sealing structure has a sealing space communicating with the overflow 11, and the opening 14 of the liquid sealing structure is used for allowing condensed water to flow into the sealing space. While the height L of the opening 14 is smaller than the height of the overflow 11. When the depth of the condensed water is greater than the height L of the opening 14, the opening 14 is closed by the condensed water, and gas cannot enter the sealed space from the opening 14 and flow out of the overflow 11.
In this embodiment, the liquid seal structure has an opening 14, and when the water level in the water tank 8 is higher than or equal to the height of the opening 14, gas cannot flow out from the overflow port 11; solves the technical problems that the gas is lost from the water outlet and the dehumidification performance is affected; the invention utilizes the structural member of the bottom liquid level plate to form a liquid seal, ensures the tightness of the liquid seal, and prolongs the service life of the refrigerating sheet 3 when the constant humidity machine dehumidifies, thereby improving the dehumidification performance.
In another embodiment, the liquid seal structure is disposed closely to four side walls of the water tank 8, for example, the liquid seal structure in fig. 3 is stretched in the left-right direction to the side walls of the water tank 8, and the liquid seal structure has the same inner width as the water tank 8. The opening 14 of the liquid seal structure can be large or small, and the liquid seal can be formed when the water level is larger than the height L of the opening 14.
In yet another embodiment, the liquid seal is disposed against a single side wall of the sink 8, forming a seal with the opening 14. In this embodiment, the liquid sealing structure itself has a plurality of side walls, and is fixed to and matched with the side wall where the overflow port 11 is located, and the bottom of the liquid sealing structure is higher than or equal to the bottom of the water tank 8. The opening 14 of the liquid seal structure may open onto the bottom or other side wall of the liquid seal structure.
In the above embodiment, the liquid seal structure is a sealing structure with an opening 14, and is fixed on the water level side of the overflow port 11, and the height of the opening 14 of the liquid seal structure is lower than the height of the overflow port 11.
In other embodiments, the height of the opening 14 of the liquid seal structure may be slightly higher than or equal to the height of the overflow 11. In these embodiments the leakage prevention effect is slightly worse than in embodiments where the height of the opening 14 of the liquid seal structure is slightly higher than or equal to the height of the overflow 11. But is shown to be suitable for use with a dehumidifying device to facilitate the placement of air leaks. It should be understood that this embodiment should fall within the scope of the claimed invention.
The invention provides a constant humidity machine, which comprises a dehumidifying device in any embodiment of the invention.
The invention has the advantages of simple structure, low cost, safety and reliability; in particular, the constant humidity machine dehumidifies under an extreme environment, so that the tightness of the constant humidity machine is realized, and the air leakage problem during dehumidification of the constant humidity machine is basically solved.
Those of ordinary skill in the art will appreciate that the elements and algorithm steps described in connection with the embodiments disclosed herein may be embodied in electronic hardware, in computer software, or in a combination of the two, and that the elements and steps of the examples have been generally described in terms of function in the foregoing description to clearly illustrate the interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
In the several embodiments provided by the present invention, it should be understood that the disclosed systems and methods may be implemented in other ways. For example, the system embodiments described above are merely illustrative. For example, the division of each unit is only one logic function division, and there may be another division manner in actual implementation. For example, multiple units or components may be combined or may be integrated into another system, or some features may be omitted, or not performed.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (6)
1. A dehumidifying apparatus, comprising: the cooling device comprises a condenser and cooling fins matched with the condenser, wherein a condensing cover is arranged on one side of the condenser, a water tank is arranged below the condensing cover, an air inlet is formed in the water tank, an air outlet is formed in the condensing cover, the water tank is communicated with the condensing cover, and air can enter the water tank through the air inlet and is discharged from the air outlet after passing through the condensing cover; an overflow port is arranged on the side wall of the water tank, a liquid sealing structure for preventing air leakage is arranged on the side wall, and the overflow port is covered by the liquid sealing structure; the liquid sealing structure is a sealing structure with an opening and is fixed on the water level side of the overflow port, and the height of the opening of the liquid sealing structure is lower than that of the overflow port; when the water level in the water tank is higher than or equal to the height of the opening, gas cannot flow out of the overflow port;
the dehumidification device further comprises a water storage tank communicated with the water tank through the overflow port, and a water absorption film is arranged in the water storage tank;
a first fan is arranged adjacent to the water-absorbing film.
2. The dehumidification device of claim 1, wherein the liquid seal structure is disposed against at least two sidewalls of the sink to form a seal with the two sidewalls of the sink with an opening.
3. The dehumidification device of claim 1, wherein the liquid seal structure is disposed against a single side wall of the sink forming a seal structure with an opening.
4. The dehumidification device of claim 1, wherein the air outlet is in communication with the condensation enclosure and disposed proximate to the condenser.
5. The dehumidification device of claim 1, further comprising a cooling fin cooperating with the condenser, the cooling fin having a heat sink and a second fan disposed outside the cooling fin.
6. A constant humidity machine comprising the dehumidifying apparatus as claimed in any one of claims 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111577214.1A CN114484630B (en) | 2021-12-22 | 2021-12-22 | Dehumidifying device and constant humidity machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111577214.1A CN114484630B (en) | 2021-12-22 | 2021-12-22 | Dehumidifying device and constant humidity machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114484630A CN114484630A (en) | 2022-05-13 |
| CN114484630B true CN114484630B (en) | 2024-01-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111577214.1A Active CN114484630B (en) | 2021-12-22 | 2021-12-22 | Dehumidifying device and constant humidity machine |
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| Country | Link |
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| CN (1) | CN114484630B (en) |
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|---|---|---|---|---|
| JP2002102641A (en) * | 2000-10-03 | 2002-04-09 | Daikin Ind Ltd | Dehumidifier and dehumidifier for local space |
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| KR20110001156U (en) * | 2009-07-27 | 2011-02-08 | 케이.제이화학(주) | Dehumidifier |
| CN202342936U (en) * | 2011-11-28 | 2012-07-25 | 中国人民解放军防化学院 | Dehumidifier |
| KR20140027809A (en) * | 2012-08-27 | 2014-03-07 | 코웨이 주식회사 | Dehumidifier |
| CN103673112A (en) * | 2013-12-11 | 2014-03-26 | 宁波蓝达实业有限公司 | Air conditioner |
| CN109812882A (en) * | 2019-02-26 | 2019-05-28 | 山东雪圣环境工程有限公司 | Constant humidity machine |
| CN210373914U (en) * | 2019-06-26 | 2020-04-21 | 杭州松岛实业有限公司 | Cabinet type condensate water recycling constant humidity machine |
| CN113639340A (en) * | 2020-04-27 | 2021-11-12 | 青岛海尔空调器有限总公司 | Dehumidifier |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203980470U (en) * | 2014-02-20 | 2014-12-03 | 王双奎 | A kind of constant humidity machine |
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2021
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002102641A (en) * | 2000-10-03 | 2002-04-09 | Daikin Ind Ltd | Dehumidifier and dehumidifier for local space |
| CN101603712A (en) * | 2009-06-11 | 2009-12-16 | 珠海天济能源科技有限公司 | Dehumidifier |
| KR20110001156U (en) * | 2009-07-27 | 2011-02-08 | 케이.제이화학(주) | Dehumidifier |
| CN202342936U (en) * | 2011-11-28 | 2012-07-25 | 中国人民解放军防化学院 | Dehumidifier |
| KR20140027809A (en) * | 2012-08-27 | 2014-03-07 | 코웨이 주식회사 | Dehumidifier |
| CN103673112A (en) * | 2013-12-11 | 2014-03-26 | 宁波蓝达实业有限公司 | Air conditioner |
| CN109812882A (en) * | 2019-02-26 | 2019-05-28 | 山东雪圣环境工程有限公司 | Constant humidity machine |
| CN210373914U (en) * | 2019-06-26 | 2020-04-21 | 杭州松岛实业有限公司 | Cabinet type condensate water recycling constant humidity machine |
| CN113639340A (en) * | 2020-04-27 | 2021-11-12 | 青岛海尔空调器有限总公司 | Dehumidifier |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114484630A (en) | 2022-05-13 |
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