CN108709257B - Dehumidifier - Google Patents
Dehumidifier Download PDFInfo
- Publication number
- CN108709257B CN108709257B CN201810617045.1A CN201810617045A CN108709257B CN 108709257 B CN108709257 B CN 108709257B CN 201810617045 A CN201810617045 A CN 201810617045A CN 108709257 B CN108709257 B CN 108709257B
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- China
- Prior art keywords
- heat exchanger
- heat exchange
- heat
- exchange chamber
- cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000010992 reflux Methods 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000007791 dehumidification Methods 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000005265 energy consumption Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying 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
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
- Drying Of Gases (AREA)
Abstract
The invention relates to the technical field of dehumidification, and discloses a dehumidifier which comprises a dehumidifier body, wherein a return air inlet and a return air outlet are formed in the dehumidifier body, a first heat exchange chamber is arranged in the dehumidifier body, an air inlet communicated with the return air inlet and an air outlet communicated with the return air outlet are respectively formed in two adjacent side walls of the first heat exchange chamber, a first heat exchanger and three baffles are arranged in the first heat exchange chamber, the first heat exchanger is arranged in the middle of the first heat exchange chamber, the outer side of the first heat exchanger and the inner side wall of the first heat exchange chamber enclose a heat exchange cavity, one end of each baffle is connected with the first heat exchanger, the other end of each baffle is connected with the inner side wall of the first heat exchange chamber, the heat exchange cavity is divided into an air inlet cavity, an air outlet cavity and a reflux cavity, the air inlet cavity is communicated with the air inlet, and the air outlet cavity is communicated with the air outlet. The beneficial effects of the invention are as follows: simple structure, space set up rationally, can improve dehumidification efficiency by a wide margin.
Description
Technical Field
The invention relates to the technical field of dehumidification, in particular to a dehumidifier.
Background
The traditional dehumidifier is divided into two types, namely a dehumidifier which does not comprise heat exchange equipment and a dehumidifier which comprises heat exchange equipment, wherein the design of an air duct of the dehumidifier which comprises the heat exchange equipment is traditional, and the energy consumption of a unit is high; the dehumidifier comprising the heat exchange equipment has the advantages that although the operation efficiency is improved, the structure is complex, the wind resistance of the unit is increased, the dehumidification efficiency is low, the occupied area of equipment is large, the space requirement on an application place is high, and the market popularization of the dehumidifier is limited to a certain extent.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides a dehumidifier which can reduce energy consumption, improve dehumidification efficiency, reasonably arrange a system air duct and reduce structural size.
In order to achieve the above purpose, the invention provides a dehumidifier, which comprises a dehumidifier body, wherein a return air inlet and a return air outlet are formed in the dehumidifier body, a first heat exchange chamber is formed in the dehumidifier body, an air inlet communicated with the return air inlet and an air outlet communicated with the return air outlet are respectively formed in two adjacent side walls of the first heat exchange chamber, a first heat exchanger and three baffles are arranged in the first heat exchange chamber, the first heat exchanger is arranged in the middle of the first heat exchange chamber, the first heat exchanger is provided with a first heat exchange inlet and a first heat exchange outlet which are communicated with each other, a second heat exchange inlet and a second heat exchange outlet which are communicated with each other, the outer side of the first heat exchanger and the inner side wall of the first heat exchange chamber enclose a heat exchange cavity, one end of each baffle is connected with the first heat exchanger, the other end of each baffle is connected with the inner side wall of the first heat exchange chamber, the heat exchange cavity is divided into an air inlet cavity, an air outlet cavity and a reflux cavity, and the air inlet, the first heat exchange cavity is communicated with the air inlet, the air outlet and the second heat exchange cavity.
As a preferable scheme, a second heat exchanger is further arranged in the first heat exchange chamber, the second heat exchanger is positioned in the backflow cavity, and the second heat exchanger is connected to one side, provided with the first heat exchange outlet, of the first heat exchanger.
Preferably, one end of the second heat exchanger is connected to one side of the first heat exchanger, which is away from the air inlet, and the other end of the second heat exchanger is inclined towards one side, which is away from the first heat exchange outlet, and is connected to the side wall of the first heat exchange chamber.
Preferably, the first heat exchanger is a sensible heat exchanger.
As the preferred scheme, the dehumidifier body still includes the second heat transfer room, the second heat transfer room is located one side of air outlet, second heat transfer is indoor seted up with the air outlet with the first wind channel of return air exit intercommunication, be equipped with the third heat exchanger in the second heat transfer room, just the third heat exchanger is located in the first wind channel.
As the preferred scheme, still include the third heat transfer room in the dehumidifier is internal, the third heat transfer room is located first heat transfer room with one side of second heat transfer room, the third heat transfer is indoor set up with first wind channel with the second wind channel of return air exit intercommunication, be equipped with the fourth heat exchanger in the third heat transfer room, just the fourth heat exchanger is located in the second wind channel.
Preferably, the fourth heat exchanger is a water side heat exchanger.
As an optimal scheme, a fifth heat exchanger is further arranged in the third heat exchange chamber, and the fifth heat exchanger is positioned in the second air duct.
As a preferable scheme, a return air fan is arranged at the return air inlet.
As an optimal scheme, a fresh air inlet communicated with the air inlet is further formed in the dehumidifier body.
The invention provides a dehumidifier, which is characterized in that a bypass heat exchange cavity is formed by surrounding a first heat exchanger and a first heat exchange chamber, the heat exchange cavity is divided into an air inlet cavity, an air outlet cavity and a reflux cavity by a baffle plate, high-temperature and high-humidity air enters the air inlet cavity from an air inlet, passes through the first heat exchanger and flows into the reflux cavity on the opposite side, then winds to the adjacent side of the reflux cavity, passes through the first heat exchanger for the second time and flows to a return air exhaust cavity, and finally high-temperature dry air is exhausted from a return air exhaust port; simple structure and dehumidification efficiency are high.
Drawings
FIG. 1 is a schematic view of a dehumidifier according to an embodiment of the present invention;
fig. 2 is a schematic view illustrating an internal structure of a dehumidifier according to an embodiment of the present invention.
In the figure, 10, dehumidifier body; 11. an air return inlet; 12. a return air outlet; 13. a first heat exchange chamber; 131. an air inlet; 132. an air outlet; 133. a heat exchange cavity; 1331. an air inlet cavity; 1332. an air outlet cavity; 1333. a reflow chamber; 14. a second heat exchange chamber; 15. a third heat exchange chamber; 16. a fresh air inlet; 20. a first heat exchanger; 30. a baffle; 40. a second heat exchanger; 50. a third heat exchanger; 60. a fourth heat exchanger; 70. and a fifth heat exchanger.
Detailed Description
The following describes in further detail the embodiments of the present invention with reference to the drawings and examples. The following examples are illustrative of the invention and are not intended to limit the scope of the invention.
In the description of the present invention, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", "top", "bottom", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. It should be understood that the terms "first," "second," and the like are used herein to describe various information, but such information should not be limited to these terms, which are used merely to distinguish one type of information from another. For example, a "first" message may also be referred to as a "second" message, and similarly, a "second" message may also be referred to as a "first" message, without departing from the scope of the invention.
As shown in fig. 1 and 2, a dehumidifier of a preferred embodiment of the present invention includes a dehumidifier body 10, a return air inlet 11 and a return air outlet 12 are formed on the dehumidifier body 10, the dehumidifier body 10 includes a first heat exchange chamber 13, an air inlet 131 communicating with the return air inlet 11 and an air outlet 132 communicating with the return air outlet 12 are formed on two adjacent side walls of the first heat exchange chamber 13, a first heat exchanger 20 and three baffles 30 are disposed in the first heat exchange chamber 13, the first heat exchanger 20 is disposed in the middle of the first heat exchange chamber 13, the first heat exchanger 20 has a first heat exchange inlet and a first heat exchange outlet which are mutually communicated, a second heat exchange inlet and a second heat exchange outlet which are mutually communicated, the outside of the first heat exchanger 20 and the inner side wall of the first heat exchange chamber 13 enclose a heat exchange chamber 133, one end of each baffle 30 is connected to the first heat exchanger 20, the other end is connected to the inner side wall of the first heat exchange chamber 13, and the heat exchange chamber is separated into a first heat exchange chamber 1331, a second heat exchange chamber 1333 and the air inlet and the air outlet are mutually communicated with the first heat exchange chamber 1331, the second heat exchange chamber 1333 and the air inlet and the air outlet 1331 are mutually communicated with the air inlet and the second heat exchange chamber 1331.
Based on the above technical scheme, the high-temperature and high-humidity air enters the dehumidifier from the return air inlet 11, flows into the first heat exchange chamber 13 from the air inlet 131, flows out from the air outlet 132 of the first heat exchange chamber 13, and becomes dry air. Referring back to fig. 2, in this embodiment, the air inlet 131 is formed at the left side of the first heat exchange chamber 13, the air outlet 132 is formed at the bottom of the first heat exchange chamber 13, the heat exchange chamber 133 is formed by enclosing the outer side of the first heat exchange chamber 13 and the inner side wall of the first heat exchange chamber 13, and the path of air flowing through the first heat exchange chamber 13 is as follows: from the air inlet 131, the air enters the air inlet cavity 1331, passes across the first heat exchanger 20 and enters the backflow cavity 1333 on one side relative to the air inlet 131, flows upwards to the left above the first heat exchanger 20 along the backflow cavity 1333, vertically passes through the first heat exchanger 20 again and enters the air exhaust cavity 1332, and finally flows out of the air outlet 132. The air inlet cavity 1331, the first heat exchange inlet, the first heat exchange outlet, the backflow cavity 1333, the second heat exchange inlet, the second heat exchange outlet and the air outlet cavity 1332 which are sequentially communicated form a system air channel in the first heat exchange chamber 13, the system air channel in the first heat exchange chamber 13 is crossed in a cross shape, the bypass heat exchange cavity 133 is adopted, the space of the first heat exchange chamber 13 is well utilized, the size of a box body of the dehumidifier can be reduced, meanwhile, the area of the system air channel in the first heat exchange chamber 13 is reduced, and the heat exchange efficiency is greatly improved.
Specifically, in this embodiment, in order to increase the heat exchange area, a second heat exchanger 40 is further disposed in the first heat exchange chamber 13, and the second heat exchanger 40 is located in the backflow cavity 1333, and the second heat exchanger 40 is connected to the side of the first heat exchanger 20 where the first heat exchange outlet is disposed; the air flowing in from the air inlet 131 enters the backflow cavity 1332 after passing through the first heat exchanger 20 and the second heat exchanger 40 respectively in the first heat exchange chamber 13, then passes through the first heat exchanger 20 again from the adjacent side of the backflow cavity 1332, and finally the air dried at high temperature flows out from the air outlet 132; the first heat exchange chamber 13 is internally provided with the first heat exchanger 20 and the second heat exchanger 40 at the same time, the heat exchange area is increased, and the area of a system air channel of the first heat exchange chamber 13 is reasonably reduced so as to improve the wind speed, thereby greatly improving the heat exchange efficiency and greatly improving the distribution utilization efficiency of wind energy and energy.
Referring back to fig. 2, in this embodiment, in order to increase the area of the second heat exchanger 40, one end of the second heat exchanger 40 is connected to the side of the first heat exchanger 20 facing away from the air inlet 131, and the other end is inclined downward toward the side facing away from the first heat exchange outlet and connected to the side wall of the first heat exchange chamber 13, and the second heat exchanger 40 disposed obliquely can adopt a larger size structure, so that the heat exchange area is increased, and the air in the backflow chamber 1333 can be guided by the angle of the inclined arrangement; referring to fig. 2, the air inlet 131 and the air outlet 132 are respectively disposed on the left side and the bottom wall of the first heat exchange chamber 13, the second heat exchanger 40 is disposed on the right side of the first heat exchange chamber 13, one end of the second heat exchanger is connected to the side edge of the first heat exchanger 20, and the other end is inclined downward and toward the right and is connected to the bottom wall of the first heat exchange chamber 13. Illustratively, the second heat exchanger 40 is at an angle of 60 ° or less from the first heat exchanger 20.
Preferably, the first heat exchanger 20 in this embodiment is a sensible heat exchanger, the high-temperature and high-humidity air is changed into the medium-temperature and high-humidity air through the first heat exchanger 20, then is changed into the medium-temperature and high-humidity air through the second heat exchanger 40, is changed into the medium-temperature and dry air from the medium-temperature and high-humidity air, and then enters the sensible heat exchanger from the upper side of the sensible heat exchanger to perform heat exchange and temperature rise, and is changed into the high-temperature and dry air, and is discharged from the air outlet 132 to the return air outlet 12.
In this embodiment, in order to better utilize wind energy and energy in air, the dehumidifier body further includes a second heat exchange chamber 14, where the second heat exchange chamber 14 is located at one side of the air outlet 132, referring to fig. 2, and is located at the lower side of the first heat exchange chamber 13, a first air duct communicating with the air outlet 132 and the return air outlet 12 is provided in the second heat exchange chamber 14, a third heat exchanger 50 is provided in the second heat exchange chamber 14, and the third heat exchanger 50 is located in the first air duct; the air discharged from the air outlet 132 enters the third heat exchanger 50 to be further dried and heated, and the dehumidifier has high dehumidification efficiency and compact structure.
For the same purpose, the dehumidifier body 10 in this embodiment further includes a third heat exchange chamber 115, where the third heat exchange chamber 15 is disposed on one side of the first heat exchange chamber 13 and the second heat exchange chamber 14, and is located on the right side of the first heat exchange chamber 13 and the second heat exchange chamber 14, as shown in fig. 2, a second air duct communicating with the first air duct and the return air exhaust port 12 is provided in the third heat exchange chamber 15, a fourth heat exchanger 60 is provided in the third heat exchange chamber 15, and the fourth heat exchanger 60 is located in the second air duct. During use, the third heat exchanger 50 and the fourth heat exchanger 60 can be turned on simultaneously, or only the third heat exchanger 50 or the fourth heat exchanger 60 can be selectively turned on according to the requirement.
In view of this, the fourth heat exchanger 60 is a water side heat exchanger, and uses the heat absorbed from the return air to heat the hot water, so that a machine can be used for multiple purposes, the input cost of users is reduced, and the application range of the dehumidifier is widened.
Further, a fifth heat exchanger 70 is further disposed in the third heat exchange chamber 15, and the fifth heat exchanger 70 is disposed in the second air duct, so that when the air passing through the first heat exchanger 20, the second heat exchanger 40, the third heat exchanger 50 and the fourth heat exchanger 60 cannot meet the use requirement, the air can be further warmed by the fifth heat exchanger 70 to meet the use requirement.
Specifically, in this embodiment, a return air fan is disposed at the return air inlet 11 to smoothly guide air into the first heat exchange chamber 13 for drying.
According to the use requirement, a fresh air inlet 16 communicated with the air inlet 131 can be further formed in the dehumidifier body 10, and fresh air and return air can enter the first heat exchange chamber 13 at the same time to dehumidify.
In summary, the embodiment of the invention provides a dehumidifier, which comprises a dehumidifier body 10, wherein the dehumidifier body 10 comprises a first heat exchange chamber 13, a first heat exchanger 20 is arranged in the middle of the first heat exchange chamber 13, the first heat exchanger 20 and the side wall of the first heat exchange chamber 13 enclose a synthetic heat exchange cavity 133, and three baffles 30 and the first heat exchanger 20 set a system air channel in the first heat exchange chamber 13 to be in a cross shape, so that the space of the dehumidifier can be reasonably utilized, the area of the system air channel of the first heat exchange chamber 13 is reduced, and the dehumidification efficiency is improved.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that modifications and substitutions can be made by those skilled in the art without departing from the technical principles of the present invention, and these modifications and substitutions should also be considered as being within the scope of the present invention.
Claims (4)
1. The dehumidifier is characterized by comprising a dehumidifier body, wherein a return air inlet and a return air outlet are formed in the dehumidifier body, a first heat exchange chamber is arranged in the dehumidifier body, an air inlet communicated with the return air inlet and an air outlet communicated with the return air outlet are respectively formed in two adjacent side walls of the first heat exchange chamber,
the first heat exchange chamber is internally provided with a first heat exchanger and three baffles, the first heat exchanger is arranged in the middle of the first heat exchange chamber, the first heat exchanger is provided with a first heat exchange inlet and a first heat exchange outlet which are mutually communicated, and a second heat exchange inlet and a second heat exchange outlet which are mutually communicated, the outer side of the first heat exchanger and the inner side wall of the first heat exchange chamber enclose a heat exchange cavity, one end of each baffle is connected with the first heat exchanger, the other end of each baffle is connected with the inner side wall of the first heat exchange chamber, the heat exchange cavity is divided into an air inlet cavity, an air outlet cavity and a reflux cavity, the air inlet cavity is communicated with the air inlet and the first heat exchange inlet, the air outlet cavity is communicated with the second heat exchange outlet, the reflux cavity is communicated with the first heat exchange outlet, the second heat exchanger is also arranged in the first heat exchange chamber, the second heat exchanger is positioned in the reflux cavity, the second heat exchanger is connected with the first heat exchanger, the first heat exchanger is provided with the air outlet, the second heat exchanger is connected with the first heat exchanger, the other end of the first heat exchanger is far away from the first heat exchanger, the first heat exchanger is connected with the first heat exchanger, the other end of the first heat exchanger is far from the first heat exchanger is connected with the first heat exchanger, the first heat exchanger is far from the first heat exchanger,
the dehumidifier body still includes the second heat transfer room, the second heat transfer room is located one side of air outlet, second heat transfer is indoor seted up with the air outlet reaches the first wind channel of return air exit intercommunication, be equipped with the third heat exchanger in the second heat transfer room, just the third heat exchanger is located in the first wind channel, this internal third heat transfer room that still includes of dehumidifier, the third heat transfer room is located first heat transfer room with one side of second heat transfer room, third heat transfer indoor set up with first wind channel with the second wind channel of return air exit intercommunication, be equipped with the fourth heat exchanger in the third heat transfer room, just the fourth heat exchanger is located in the second wind channel, the fourth heat exchanger is the water side heat exchanger, still be equipped with the fifth heat exchanger in the third heat transfer room, just the fifth heat exchanger is located the second wind channel.
2. The dehumidifier of claim 1, wherein the first heat exchanger is a sensible heat exchanger.
3. The dehumidifier of any of claims 1-2, wherein a return air fan is provided at the return air inlet.
4. The dehumidifier of any of claims 1-2, wherein the dehumidifier body is further provided with a fresh air inlet in communication with the air inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810617045.1A CN108709257B (en) | 2018-06-15 | 2018-06-15 | Dehumidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810617045.1A CN108709257B (en) | 2018-06-15 | 2018-06-15 | Dehumidifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108709257A CN108709257A (en) | 2018-10-26 |
| CN108709257B true CN108709257B (en) | 2023-12-19 |
Family
ID=63872638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810617045.1A Active CN108709257B (en) | 2018-06-15 | 2018-06-15 | Dehumidifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108709257B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201173536Y (en) * | 2008-02-22 | 2008-12-31 | 范良凯 | High-effective air dehumidifier device |
| CN104246411A (en) * | 2012-04-18 | 2014-12-24 | 三菱电机株式会社 | Heat-exchange element and air conditioner |
| KR20150001653A (en) * | 2013-06-27 | 2015-01-06 | 파나소닉 주식회사 | Dehumidifier |
| JP5781221B2 (en) * | 2012-04-18 | 2015-09-16 | 三菱電機株式会社 | Heat exchange element and air conditioner |
| CN106091180A (en) * | 2016-08-02 | 2016-11-09 | 苏州诚品家智能科技有限公司 | Fresh air dehumidification device |
| CN107957100A (en) * | 2017-12-22 | 2018-04-24 | 广东美的制冷设备有限公司 | Dehumidifier |
| CN107975884A (en) * | 2017-12-22 | 2018-05-01 | 广东美的制冷设备有限公司 | Dehumidifier |
| CN208547055U (en) * | 2018-06-15 | 2019-02-26 | 广东芬尼克兹节能设备有限公司 | A kind of dehumidifier |
-
2018
- 2018-06-15 CN CN201810617045.1A patent/CN108709257B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201173536Y (en) * | 2008-02-22 | 2008-12-31 | 范良凯 | High-effective air dehumidifier device |
| CN104246411A (en) * | 2012-04-18 | 2014-12-24 | 三菱电机株式会社 | Heat-exchange element and air conditioner |
| JP5781221B2 (en) * | 2012-04-18 | 2015-09-16 | 三菱電機株式会社 | Heat exchange element and air conditioner |
| KR20150001653A (en) * | 2013-06-27 | 2015-01-06 | 파나소닉 주식회사 | Dehumidifier |
| CN106091180A (en) * | 2016-08-02 | 2016-11-09 | 苏州诚品家智能科技有限公司 | Fresh air dehumidification device |
| CN107957100A (en) * | 2017-12-22 | 2018-04-24 | 广东美的制冷设备有限公司 | Dehumidifier |
| CN107975884A (en) * | 2017-12-22 | 2018-05-01 | 广东美的制冷设备有限公司 | Dehumidifier |
| CN208547055U (en) * | 2018-06-15 | 2019-02-26 | 广东芬尼克兹节能设备有限公司 | A kind of dehumidifier |
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| Publication number | Publication date |
|---|---|
| CN108709257A (en) | 2018-10-26 |
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