CN104422058A - Concealed heat exchange device - Google Patents
Concealed heat exchange device Download PDFInfo
- Publication number
- CN104422058A CN104422058A CN201310404477.1A CN201310404477A CN104422058A CN 104422058 A CN104422058 A CN 104422058A CN 201310404477 A CN201310404477 A CN 201310404477A CN 104422058 A CN104422058 A CN 104422058A
- Authority
- CN
- China
- Prior art keywords
- filter
- exchange device
- limitting casing
- sky
- base plate
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/02—Roof ventilation
-
- 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
- F24F13/28—Arrangement or mounting of filters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention provides a concealed heat exchange device, belonging to the technical field of ventilation. The concealed heat exchange device comprises a shell and a filtration unit, wherein the shell comprises a bottom plate, an outdoor side plate and an air inlet which is formed in the outdoor side plate and is used for sucking outdoor fresh air; the filtration unit is arranged in a position, close to the air inlet, in the shell. The concealed heat exchange device is characterized in that the filtration unit comprises a filter, a limiting frame for supporting the filter and a fixed plate arranged at the bottom of the limiting frame; a first opening is formed in a position, corresponding to the limiting frame, of the bottom plate; the fixed plate is positioned under the bottom plate; the fixed plate is fixed on the edge of the first opening of the bottom plate. According to the concealed heat exchange device, a technical effect of maintaining the filter from the bottom can be conveniently achieved.
Description
[technical field]
The present invention relates to a kind of heat-exchange device, particularly the buried heat-exchange device in a kind of sky.
[background technology]
With fresh air in holding chamber is ensure healthy basic of people, along with people are to the raising of the requirement of ventilation quality, at present, have developed diversified air interchanger, the buried heat-exchange device in such as sky.
Fig. 8 shows a kind of buried heat-exchange device in sky of prior art, and it is installed in the ceiling in room.This heat-exchange device comprises: air inlet 91, fresh wind port 92, return air inlet 93 and exhaust outlet 94.Outdoor new wind enters heat-exchange device from air inlet 91, then enters indoor from fresh wind port 92.Room air enters heat-exchange device from return air inlet 93, then from exhaust outlet 94 discharge chamber.Usually, at air inlet 91, place is also provided with filter 21, makes outdoor new wind after entering heat-exchange device, first filters, then enter indoor.
For the ease of the maintenance of filter 21, such as, to clean, replacing etc., usually first the access panel on the side of the close air inlet 91 of heat-exchange device is pulled down, then filter 21 is extracted out from opening 16, safeguard.For the ease of extracting filter 21 out, usually in the position that the top and bottom with filter 21 is corresponding, be provided with the slideway 95 slipping into for filter 21 or skid off.
But, when the installing space of ceiling is limited, extracts filter 21 from the side out and carry out safeguarding very difficult, therefore, need extract filter 21 out from bottom and safeguard.But carry out maintenance needs to dismantle whole base plate from bottom, and because the setting of slideway 95, take out filter 210 points of inconvenience from bottom.
[summary of the invention]
[technical problem]
The present invention is intended to for the problems of the prior art, provides a kind of buried heat-exchange device in sky that can carry out filter service easily from bottom.
[solution]
The buried heat-exchange device in sky provided by the invention comprises: housing and filter element, this housing comprises: base plate, outdoor side plate and the air inlet for the outer new wind of suction chamber be arranged on this outdoor side plate, this filter element is arranged on the position near this air inlet in this housing.It is characterized in that, this filter element comprises: filter, the fixed head supported the limitting casing of this filter and be arranged on bottom this limitting casing, the position corresponding with this limitting casing of this base plate is provided with the first opening, this fixed head is positioned at below this base plate, and this fixed head is fixed on the edge of the first opening of this base plate.
[invention beneficial effect]
By the buried heat-exchange device in sky of the present invention, the technique effect carrying out filter service easily from bottom can be obtained.
[accompanying drawing explanation]
Fig. 1 is the schematic perspective view of the buried heat-exchange device in sky of first embodiment of the invention;
Fig. 2 is the schematic diagram of the housing of the buried heat-exchange device in sky of first embodiment of the invention;
Fig. 3 is the schematic diagram of the filter element of the buried heat-exchange device in sky of first embodiment of the invention;
Fig. 4 is the elevational schematic view of the buried heat-exchange device in sky of first embodiment of the invention;
Fig. 5 is the elevational schematic view of the fixed head of the buried heat-exchange device in sky of first embodiment of the invention;
Fig. 6 is the schematic perspective view of the buried heat-exchange device in sky of second embodiment of the invention;
Fig. 7 is the elevational schematic view of the fixed head of the buried heat-exchange device in sky of second embodiment of the invention;
Fig. 8 is the schematic perspective view of the buried heat-exchange device in sky of prior art.
[detailed description of the invention]
Core concept of the present invention is, by the skid assemblies all-in-one-piece filter element of filter and filter slip, and filter element is integrally dismantled from the bottom of heat-exchange device.
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
[the first embodiment]
Referring to Fig. 1 and Fig. 2, the first embodiment of the present invention is described.
As depicted in figs. 1 and 2, the buried heat-exchange device in sky of first embodiment of the invention comprises housing 10, this housing 10 comprises base plate 11 respect to one another and top board 17, outdoor side plate 12 respect to one another and indoor side plate 18, and the first side plate 15 and the second side plate 19 respect to one another.
Outdoor side plate 12 is provided with air inlet 13 and exhaust outlet 31.Indoor side plate 18 offers fresh wind port 32 and return air inlet 33.Air inlet 13 and return air inlet 33 are oppositely arranged, and fresh wind port 32 and exhaust outlet 31 are oppositely arranged.Outdoor air enters housing 10 from air inlet 13, then enters indoor from fresh wind port 32.Room air enters housing 10 from return air inlet 33, then from exhaust outlet 31 discharge chamber.
In the inside of housing 10, filter element 20 is set near the position of air inlet 13.After outdoor air enters housing 10, first filter out the harmful substance such as dust, particle in air through filter element 20, and then enter indoor.
As shown in Figure 3, filter element 20 comprises: filter 21, the limitting casing 22 supporting filter 21 and the fixed head 23 be arranged on bottom limitting casing 22.In the present embodiment, filter 21 is cuboid, comprising: towards the air intake surface 41 of air inlet 13, the outlet air surface 42 relative with air intake surface 41, end face 43 respect to one another and bottom surface 44, the first side 45 and the second side 46 respect to one another.First side, side 45 to the second 46 is further from the second side plate 19 of housing 10.
Limitting casing 22 comprises: the first framework 26 and the second framework 27.The top that the top of the first framework 26 is provided with to the first flanging 28, second framework 27 of the second framework 27 direction bending is provided with the second flanging 29 bent to the first framework 26 direction.When being inserted in limitting casing 22 by filter 21, the first framework 26 of limitting casing 22 abuts with air intake surface 41, and the second framework 27 abuts with outlet air surface 42, and the first flanging 28 and the second flanging 29 abut with the end face 43 of filter 21, thus supports filter 21.
Filter 21 along the direction perpendicular to the first side plate 15, can be extracted out between the first framework 26 and the second framework 27.That is, filter 21 can slip into along the direction being parallel to base plate 11 or skid off limitting casing 22.
When carrying out the maintenance of filter 21, first the first side plate 15 is pulled down, more from the side filter 21 is extracted out from limitting casing 22.This makes it possible to the maintenance carrying out filter 21 from the side.
As shown in Figure 1, the position corresponding with limitting casing 22 of base plate 11 is provided with the first opening 14, and fixed head 23 is positioned at base plate less than 11, and fixed head 23 is fixed on the edge of the first opening 14 of base plate 11.When installing filter element 20, limitting casing 22 is upwards inserted the first opening 14 together with filter 21, until fixed head 23 abuts with base plate 11.Then use screw 37 by fixed head 23 and base plate 11 fixing (as shown in Figure 4).
When installing space is limited, likely safeguard more difficult from the side, utilize the buried heat-exchange device in sky of the present invention just can carry out the maintenance of filter 21 easily from bottom.Specifically, first screw 37 is backed out, by filter element 20 from bottom dismounting, then filter 21 is extracted out from limitting casing 22, safeguard.
By such structure, the technique effect that can both carry out the maintenance of filter 21 from bottom and side both direction can be obtained.
For the ease of being extracted out from limitting casing 22 by filter 21, limitting casing 22 comprises the slideway 24 slipping into or skid off limitting casing 22 for filter 21 along the direction being parallel to base plate 11.As shown in Figure 3, slideway 24 is respectively arranged with in the bottom of the first framework 26 and the second framework 27.Filter 21 can slide on slideway 24, thus is convenient to slip into or skid off limitting casing 22.
For the ease of being extracted out from limitting casing 22 by filter 21, as shown in Figure 3, the first side 45 of filter 21 is provided with handle 25.When safeguarding, filter 21 can be made to slip into or skid off limitting casing 22 by handle 25.
For the ease of dismounting, filter element 20 landing suddenly when preventing from dismantling, as shown in Figure 5, fixed head 23 comprises: first side 34 respect to one another and second side 35, position corresponding with screw 37 on first side 34 is provided with U-shaped hole 36, and base plate 11 is provided with the hook 38 hanging second side 35.
When dismantling filter element 20 from below, first screw 37 being unscrewed, then making fixed head 23 mobile to the direction (that is, to the top in Fig. 5) away from hook 38, making the second side 35 of fixed head 23 depart from hook 38.Then make filter element 20 (that is, in Fig. 5 perpendicular to the direction that paper is outside) mobile segment distance downwards, the second side 35 of fixed head 23 is positioned under hook 38.Finally make fixed head 23 to mobile near the direction (that is, to the below in Fig. 5) of hook 38, make U-shaped hole 36 depart from the screw cap of screw 37.Thus filter element 20 is dismantled from below.
By above-mentioned structure, can obtain and be convenient to dismounting, the technique effect of filter element 20 landing suddenly when preventing from dismantling.
[the second embodiment]
Referring to Fig. 6 and Fig. 7, the second embodiment of the present invention is described.
The second embodiment of the present invention is substantially identical with the formation of the first embodiment, is only described with regard to difference below.
As shown in Figure 6, the housing 10 of the buried heat-exchange device in sky of second embodiment of the invention also comprises, adjacent with outdoor side plate 12 and near the first side plate 15 of air inlet 13, the position corresponding with filter 21 of the first side plate 15 is provided with the second opening 16.Access door (not shown) is had in the second opening 16 arranged outside.The size of access door is more bigger than the second opening 16.Butterfly screws etc. can be used between access door and the first side plate 15 to fix.When carrying out the maintenance of filter 21, first access door can be pulled down, then filter 21 is extracted out from the second opening 16.This makes it possible to the maintenance carrying out filter 21 from the side.
By such structure, when the maintenance carrying out filter 21 from the side, the first side plate 15 can not be pulled down, thus obtain the technique effect being convenient to the maintenance of filter 21.
As shown in Figure 7, the fixed head 53 of the buried heat-exchange device in sky of second embodiment of the invention is provided with hardy hole 56, the position corresponding with hardy hole 56 is provided with screw 37.Hardy hole 56 comprises aperture and macropore two parts, and the base plate 11 of fixed head 53 with heat-exchange device is fixed through the aperture of hardy hole 56 by screw 37.
During dismounting, first screw 37 is unscrewed, make fixed head 53 in Fig. 7 above move, the screw cap of screw 37 is departed from from the macropore of hardy hole 56.Thus filter element 20 is dismantled from below.By above-mentioned structure, can obtain and be convenient to dismounting, the technique effect of filter element 20 landing suddenly when preventing from dismantling.
Above, with reference to detailed or specific embodiment, describe the present invention, but those skilled in the art understand: various change and correction can be carried out under the prerequisite not departing from spirit of the present invention and scope.
[industrial applicibility]
By the buried heat-exchange device in sky of the present invention, the technique effect carrying out filter service easily from bottom can be obtained.
[reference numerals list]
10 housings
11 base plates
12 outdoor side plates
13 air inlets
14 first openings
15 first side plates
16 second openings
17 top boards
18 indoor side plates
19 second side plates
20 filter elements
21 filters
22 limitting casings
23,53 fixed heads
24 slideways
25 handles
26 first frameworks
27 second frameworks
28 first flangings
29 second flangings
31 exhaust outlets
32 fresh wind ports
33 return air inlets
34 first sides
35 second sides
36 U-shaped holes
37 screws
38 hooks
41 air intake surfaces
42 outlet air surfaces
43 end faces
44 bottom surfaces
45 first sides
46 second sides
56 hardy holes
Claims (4)
1. the buried heat-exchange device in sky, comprise: housing (10) and filter element (20), this housing (10) comprising: base plate (11), outdoor side plate (12) and the air inlet (13) for the outer new wind of suction chamber be arranged on this outdoor side plate (12), this filter element (20) is arranged on the position near this air inlet (13) in this housing (10), it is characterized in that
This filter element (20) comprising: filter (21), support the limitting casing of this filter (21) (22) and be arranged on this limitting casing (22) bottom fixed head (23),
The position corresponding with this limitting casing (22) of this base plate (11) is provided with the first opening (14), and this fixed head (23) is positioned at this base plate (11) below, and this fixed head (23) is fixed on the edge of first opening (14) of this base plate (11).
2. the buried heat-exchange device in sky as claimed in claim 1, is characterized in that,
Described filter (21) can slip into or skid off described limitting casing (22) along the direction being parallel to described base plate (11).
3. the buried heat-exchange device in sky as claimed in claim 2, is characterized in that,
Described housing (10) also comprises, adjacent with described outdoor side plate (12) and near first side plate (15) of described air inlet (13), the position corresponding with described filter (21) of this first side plate (15) is provided with the second opening (16), has access door in the arranged outside of this second opening (16).
4. heat-exchange device as buried in the sky in claims 1 to 3 as described in any one, is characterized in that,
Described limitting casing (22) comprises the slideway (24) slipping into or skid off described limitting casing (22) for described filter (21) along the direction being parallel to described base plate (11).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310404477.1A CN104422058B (en) | 2013-09-06 | 2013-09-06 | A kind of buried heat-exchange device in day |
| TW103127045A TWI547673B (en) | 2013-09-06 | 2014-08-07 | Day buried heat exchange device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310404477.1A CN104422058B (en) | 2013-09-06 | 2013-09-06 | A kind of buried heat-exchange device in day |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104422058A true CN104422058A (en) | 2015-03-18 |
| CN104422058B CN104422058B (en) | 2019-01-04 |
Family
ID=52971795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310404477.1A Active CN104422058B (en) | 2013-09-06 | 2013-09-06 | A kind of buried heat-exchange device in day |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104422058B (en) |
| TW (1) | TWI547673B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106979558A (en) * | 2016-01-18 | 2017-07-25 | 广东松下环境系统有限公司 | Its buried air cleaning box |
| CN107300247A (en) * | 2017-08-02 | 2017-10-27 | 天津市第五季环境科技有限公司 | New heat-exchange device |
| CN109140752A (en) * | 2017-06-28 | 2019-01-04 | 林内株式会社 | Hot-water supply |
| EP3477216A1 (en) * | 2017-10-27 | 2019-05-01 | Soler & Palau Research, S.L. | Air handling unit |
| CN112665012A (en) * | 2021-01-18 | 2021-04-16 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit and air conditioner |
Citations (8)
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|---|---|---|---|---|
| JPH0735404A (en) * | 1993-07-26 | 1995-02-07 | Fujita Corp | Ceiling installation type air-conditioning machine |
| JPH08270978A (en) * | 1995-03-30 | 1996-10-18 | Mitsubishi Electric Corp | Air conditioner |
| CN1590906A (en) * | 2003-08-25 | 2005-03-09 | 乐金电子(天津)电器有限公司 | Pipeline type air conditioner |
| KR20050083412A (en) * | 2004-02-23 | 2005-08-26 | 엘지전자 주식회사 | Installing struture of filter for ceiling duct type air-conditioner |
| CN1752650A (en) * | 2004-09-24 | 2006-03-29 | 乐金电子(天津)电器有限公司 | Detaching structure of filter for ceiling pipeline type air conditioner |
| CN201173561Y (en) * | 2008-03-12 | 2008-12-31 | 宁波奥克斯电气有限公司 | Air conditioner filtering apparatus |
| CN101576290A (en) * | 2008-05-09 | 2009-11-11 | 乐金电子(天津)电器有限公司 | Air conditioner |
| CN102308154A (en) * | 2009-02-19 | 2012-01-04 | 三菱电机株式会社 | Heat exchanging ventilator |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100470154C (en) * | 2003-12-12 | 2009-03-18 | 乐金电子(天津)电器有限公司 | Ventilation system |
| KR101101636B1 (en) * | 2004-06-15 | 2012-01-02 | 엘지전자 주식회사 | Indoor unit for air conditioner |
| TWM433538U (en) * | 2012-02-21 | 2012-07-11 | Liu Jing-Wen | Classroom-type whole heat exchanger system |
-
2013
- 2013-09-06 CN CN201310404477.1A patent/CN104422058B/en active Active
-
2014
- 2014-08-07 TW TW103127045A patent/TWI547673B/en active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0735404A (en) * | 1993-07-26 | 1995-02-07 | Fujita Corp | Ceiling installation type air-conditioning machine |
| JPH08270978A (en) * | 1995-03-30 | 1996-10-18 | Mitsubishi Electric Corp | Air conditioner |
| CN1590906A (en) * | 2003-08-25 | 2005-03-09 | 乐金电子(天津)电器有限公司 | Pipeline type air conditioner |
| KR20050083412A (en) * | 2004-02-23 | 2005-08-26 | 엘지전자 주식회사 | Installing struture of filter for ceiling duct type air-conditioner |
| CN1752650A (en) * | 2004-09-24 | 2006-03-29 | 乐金电子(天津)电器有限公司 | Detaching structure of filter for ceiling pipeline type air conditioner |
| CN201173561Y (en) * | 2008-03-12 | 2008-12-31 | 宁波奥克斯电气有限公司 | Air conditioner filtering apparatus |
| CN101576290A (en) * | 2008-05-09 | 2009-11-11 | 乐金电子(天津)电器有限公司 | Air conditioner |
| CN102308154A (en) * | 2009-02-19 | 2012-01-04 | 三菱电机株式会社 | Heat exchanging ventilator |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106979558A (en) * | 2016-01-18 | 2017-07-25 | 广东松下环境系统有限公司 | Its buried air cleaning box |
| CN106979558B (en) * | 2016-01-18 | 2020-05-12 | 广东松下环境系统有限公司 | Buried air purifying box |
| CN109140752A (en) * | 2017-06-28 | 2019-01-04 | 林内株式会社 | Hot-water supply |
| CN107300247A (en) * | 2017-08-02 | 2017-10-27 | 天津市第五季环境科技有限公司 | New heat-exchange device |
| EP3477216A1 (en) * | 2017-10-27 | 2019-05-01 | Soler & Palau Research, S.L. | Air handling unit |
| RU2699275C1 (en) * | 2017-10-27 | 2019-09-04 | Солер Энд Палау Рисёрч, С.Л.У. | Air processing unit |
| CN112665012A (en) * | 2021-01-18 | 2021-04-16 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit and air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104422058B (en) | 2019-01-04 |
| TW201510447A (en) | 2015-03-16 |
| TWI547673B (en) | 2016-09-01 |
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Effective date of registration: 20210809 Address after: 528306, No. 2, Gui Gui Nan Road, Shunde hi tech Development Zone (Ronggui), Guangdong, Foshan Patentee after: PANASONIC ECOLOGY SYSTEMS GUANGDONG Co.,Ltd. Address before: 101312 No. 5, Tianzhu Road, Tianzhu Airport Industrial District, Beijing, Shunyi District Patentee before: BEIJING BRANCH, PANASONIC ECOLOGY SYSTEMS GUANGDONG Co.,Ltd. |
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