TW201510447A - Ceiling embedding type heat exchange device - Google Patents

Ceiling embedding type heat exchange device Download PDF

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Publication number
TW201510447A
TW201510447A TW103127045A TW103127045A TW201510447A TW 201510447 A TW201510447 A TW 201510447A TW 103127045 A TW103127045 A TW 103127045A TW 103127045 A TW103127045 A TW 103127045A TW 201510447 A TW201510447 A TW 201510447A
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TW
Taiwan
Prior art keywords
filter
plate
heat exchange
air inlet
opening
Prior art date
Application number
TW103127045A
Other languages
Chinese (zh)
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TWI547673B (en
Inventor
yuan-ming Zhao
Zhen Han
Rui Zhang
Original Assignee
Panasonic Eco Sys Guangdong Co
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Publication date
Priority to CN201310404477.1A priority Critical patent/CN104422058B/en
Application filed by Panasonic Eco Sys Guangdong Co filed Critical Panasonic Eco Sys Guangdong Co
Publication of TW201510447A publication Critical patent/TW201510447A/en
Application granted granted Critical
Publication of TWI547673B publication Critical patent/TWI547673B/en

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00Ventilation
    • F24F7/02Roof ventilation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28Arrangement or mounting of filters

Abstract

The present invention provides a ceiling embedding type heat exchange device, which belongs to the technical field of ventilation and exchange of air. The ceiling embedding type heat exchange device includes a housing and a filtering unit. The housing includes a base plate, an outdoor side plate, and an air inlet formed in the outdoor side plate for drawing in outdoor fresh air. The filtering unit is disposed in the housing at a position close to the air inlet. The present invention is characterized in that the filtering unit includes a filter, a limiting frame for supporting the filter, and a fixing plate disposed at a bottom of the limiting frame. A first opening is formed in the base plate at a position corresponding to the limiting frame. The fixing plate is located blow the base plate and the fixing plate is fixed to an edge of the first opening of the base plate. With the ceiling embedding type heat exchange device of the present invention, a technical effect that maintenance of the filter can be performed conveniently from the bottom is obtained.

Description

天埋式熱交換裝置 Buried heat exchange device
本發明涉及一種熱交換裝置,特別涉及一種天埋式熱交換裝置。 The present invention relates to a heat exchange device, and more particularly to a buried heat exchange device.
保持室內空氣清新是保證人們身體健康的根本,隨著人們對通風換氣品質的要求的提高,目前,開發出了多種多樣的換氣裝置,例如天埋式熱交換裝置。 Keeping indoor air fresh is the foundation for ensuring people's health. With the improvement of people's requirements for ventilation and ventilation quality, various kinds of ventilation devices have been developed, such as buried heat exchange devices.
圖8示出了一種現有技術的天埋式熱交換裝置,其安裝於居室的天花板內。該熱交換裝置包括:進風口91、新風口92、回風口93和排風口94。室外新風從進風口91進入熱交換裝置,再從新風口92進入室內。室內空氣從回風口93進入熱交換裝置,再從排風口94排出室外。通常,在進風口91處還設置有過濾器21,使室外新風在進入熱交換裝置之後,先進行過濾,再進入室內。 Figure 8 illustrates a prior art buried heat exchange device that is mounted within the ceiling of a living room. The heat exchange device includes an air inlet 91, a fresh air port 92, a return air port 93, and an air outlet 94. The outdoor fresh air enters the heat exchange device from the air inlet 91 and enters the room from the fresh air port 92. The indoor air enters the heat exchange device from the return air port 93, and is discharged from the air outlet 94 to the outside. Generally, a filter 21 is further disposed at the air inlet 91 to allow the fresh air outside to enter the heat exchange device, filter first, and then enter the room.
為了便於過濾器21的維護,例如清洗、更換等,通常先將熱交換裝置的靠近進風口91的側面上的檢修板拆下,再將過濾器21從開口16中抽出,進行維護。為了便於抽出過濾器21,通常在與過濾器21的頂部和底部相對應的位置,設置有用於過濾器21滑入或滑出的滑道95。 In order to facilitate maintenance of the filter 21, such as cleaning, replacement, etc., the access panel on the side of the air inlet 91 close to the air inlet 91 is usually removed, and the filter 21 is withdrawn from the opening 16 for maintenance. In order to facilitate the withdrawal of the filter 21, a slide 95 for the filter 21 to slide in or out is generally provided at a position corresponding to the top and bottom of the filter 21.
但是,在天花板的安裝空間有限的情況下,從側 面抽出過濾器21進行維護非常困難,因此,需要從底部抽出過濾器21並維護。但是,從底部進行維護需要拆卸整個底板,並且因為滑道95的設置,從底部取出過濾器21十分不便。 However, in the case where the ceiling installation space is limited, the slave side It is very difficult to take out the filter 21 for maintenance, and therefore, it is necessary to take out the filter 21 from the bottom and maintain it. However, maintenance from the bottom requires disassembly of the entire bottom plate, and because of the arrangement of the chute 95, it is very inconvenient to take out the filter 21 from the bottom.
本發明旨在針對現有技術中的問題,提供一種能夠方便地從底部進行過濾器維護的天埋式熱交換裝置。 SUMMARY OF THE INVENTION The present invention is directed to a problem of the prior art, and provides a buried heat exchange apparatus capable of facilitating filter maintenance from the bottom.
本發明提供的天埋式熱交換裝置包括:殼體和過濾單元,該殼體包括:底板、室外側板和設置在該室外側板上的用於吸入室外新風的進風口,該過濾單元設置在該殼體內的靠近該進風口的位置。其特徵在於,該過濾單元包括:過濾器、支持該過濾器的限位框、以及設置在該限位框底部的固定板,在該底板的與該限位框對應的位置設置有第一開口,該固定板位於該底板以下,該固定板固定在該底板的第一開口的邊緣。 The sky-buried heat exchange device provided by the present invention comprises: a casing and a filtering unit, the casing comprising: a bottom plate, an outdoor side plate, and an air inlet provided on the outdoor side plate for taking in fresh air outside, the filtering unit is disposed at the A position in the housing close to the air inlet. The filter unit includes a filter, a limiting frame supporting the filter, and a fixing plate disposed at a bottom of the limiting frame, and a first opening is disposed at a position corresponding to the limiting frame of the bottom plate The fixing plate is located below the bottom plate, and the fixing plate is fixed to an edge of the first opening of the bottom plate.
通過本發明的天埋式熱交換裝置,能夠獲得方便地從底部進行過濾器維護的技術效果。 With the day-buried heat exchange device of the present invention, it is possible to obtain a technical effect of facilitating filter maintenance from the bottom.
10‧‧‧殼體 10‧‧‧shell
11‧‧‧底板 11‧‧‧floor
12‧‧‧室外側板 12‧‧‧Outdoor side panels
13‧‧‧進風口 13‧‧‧Air inlet
14‧‧‧第一開口 14‧‧‧First opening
15‧‧‧第一側板 15‧‧‧First side panel
16‧‧‧第二開口 16‧‧‧second opening
17‧‧‧頂板 17‧‧‧ top board
18‧‧‧室內側板 18‧‧‧ indoor side panels
19‧‧‧第二側板 19‧‧‧ second side panel
20‧‧‧過濾單元 20‧‧‧Filter unit
21‧‧‧過濾器 21‧‧‧Filter
22‧‧‧限位框 22‧‧‧Limited box
23,53‧‧‧固定板 23,53‧‧‧ fixed plate
24‧‧‧滑道 24‧‧ ‧ slide
25‧‧‧提手 25‧‧‧Hands
26‧‧‧第一框架 26‧‧‧ first frame
27‧‧‧第二框架 27‧‧‧ second frame
28‧‧‧第一折邊 28‧‧‧First Folding
29‧‧‧第二折邊 29‧‧‧second fold
31‧‧‧排風口 31‧‧‧ exhaust vents
32‧‧‧新風口 32‧‧‧New air outlet
33‧‧‧回風口 33‧‧‧ return air outlet
34‧‧‧第一側邊 34‧‧‧ first side
35‧‧‧第二側邊 35‧‧‧Second side
36‧‧‧U形孔 36‧‧‧U-shaped holes
37‧‧‧螺釘 37‧‧‧ screws
38‧‧‧掛鉤 38‧‧‧ hook
41‧‧‧進風面 41‧‧‧Into the wind
42‧‧‧出風面 42‧‧‧Out of the wind
43‧‧‧頂面 43‧‧‧ top surface
44‧‧‧底面 44‧‧‧ bottom
45‧‧‧第一側面 45‧‧‧ first side
46‧‧‧第二側面 46‧‧‧ second side
56‧‧‧葫蘆孔 56‧‧‧葫芦孔
91‧‧‧進風口 91‧‧‧Air inlet
92‧‧‧新風口 92‧‧‧New air outlet
93‧‧‧回風口 93‧‧‧ return air outlet
94‧‧‧排風口 94‧‧‧ exhaust vents
95‧‧‧滑道 95‧‧ ‧ slide
圖1是本發明第一實施例的天埋式熱交換裝置的立體示意圖;圖2是本發明第一實施例的天埋式熱交換裝置的殼體 的示意圖;圖3是本發明第一實施例的天埋式熱交換裝置的過濾單元的示意圖;圖4是本發明第一實施例的天埋式熱交換裝置的仰視示意圖;圖5是本發明第一實施例的天埋式熱交換裝置的固定板的仰視示意圖;圖6是本發明第二實施例的天埋式熱交換裝置的立體示意圖;圖7是本發明第二實施例的天埋式熱交換裝置的固定板的仰視示意圖;圖8是現有技術的天埋式熱交換裝置的立體示意圖 1 is a perspective view of a buried heat exchange device according to a first embodiment of the present invention; FIG. 2 is a housing of a buried heat exchange device according to a first embodiment of the present invention; 3 is a schematic view of a filter unit of a buried heat exchange device according to a first embodiment of the present invention; FIG. 4 is a bottom view of a buried heat exchange device according to a first embodiment of the present invention; FIG. 6 is a schematic perspective view of a fixed heat exchange device of a second embodiment of the present invention; FIG. 7 is a perspective view of a buried heat exchange device according to a second embodiment of the present invention; A schematic view of a fixing plate of a heat exchange device; FIG. 8 is a schematic perspective view of a prior art buried heat exchange device
具體實施方式 detailed description
本發明的核心思想是,將過濾器和過濾器滑動用的滑道組成一體的過濾單元,並且使過濾單元能夠整體地從熱交換裝置的底部拆卸。 The core idea of the invention is to form a filter unit for the filter and the slide for sliding the filter, and to enable the filter unit to be detached from the bottom of the heat exchange unit as a whole.
下面結合附圖對本發明的具體實施方式進行說明。 Specific embodiments of the present invention will be described below with reference to the accompanying drawings.
[第一實施例] [First Embodiment]
下面參照圖1和圖2描述本發明的第一實施例。 A first embodiment of the present invention will now be described with reference to Figs. 1 and 2.
如圖1和圖2所示,本發明第一實施例的天埋式熱交換裝置包括殼體10,該殼體10包括彼此相對的底板11和頂板17,彼此相對的室外側板12和室內側板18,以及彼此 相對的第一側板15和第二側板19。 As shown in FIGS. 1 and 2, the buried heat exchange apparatus according to the first embodiment of the present invention includes a casing 10 including a bottom plate 11 and a top plate 17 opposed to each other, and an outdoor side panel 12 and an indoor side panel opposed to each other. 18, and each other The first side panel 15 and the second side panel 19 are opposite.
在室外側板12上設有進風口13和排風口31。在室內側板18上開設有新風口32和回風口33。進風口13和回風口33相對設置,新風口32和排風口31相對設置。室外空氣從進風口13進入殼體10,然後從新風口32進入室內。室內空氣從回風口33進入殼體10,然後從排風口31排出室外。 An air inlet 13 and an air outlet 31 are provided on the outdoor side panel 12. A fresh air outlet 32 and a return air opening 33 are opened in the indoor side panel 18. The air inlet 13 and the air return port 33 are oppositely disposed, and the fresh air port 32 and the air outlet port 31 are oppositely disposed. The outdoor air enters the casing 10 from the air inlet 13 and then enters the room from the fresh air outlet 32. The indoor air enters the casing 10 from the return air port 33 and is then discharged from the air outlet 31 to the outside.
在殼體10的內部,靠近進風口13的位置設置過濾單元20。室外空氣進入殼體10之後,先經過過濾單元20過濾掉空氣中的灰塵、顆粒等有害物質,然後再進入室內。 A filter unit 20 is provided inside the casing 10 at a position close to the air inlet 13. After the outdoor air enters the casing 10, the harmful substances such as dust and particles in the air are filtered through the filter unit 20, and then enter the room.
如圖3所示,過濾單元20包括:過濾器21、支持過濾器21的限位框22、以及設置在限位框22底部的固定板23。在本實施例中,過濾器21為長方體,包括:朝向進風口13的進風面41,與進風面41相對的出風面42,彼此相對的頂面43和底面44,彼此相對的第一側面45和第二側面46。第一側面45比第二側面46更遠離殼體10的第二側板19。 As shown in FIG. 3 , the filter unit 20 includes a filter 21 , a limiting frame 22 supporting the filter 21 , and a fixing plate 23 disposed at the bottom of the limiting frame 22 . In the present embodiment, the filter 21 is a rectangular parallelepiped, and includes: an air inlet surface 41 facing the air inlet 13 and an air outlet surface 42 opposite to the air inlet surface 41, and a top surface 43 and a bottom surface 44 opposite to each other, opposite to each other One side 45 and second side 46. The first side 45 is further from the second side panel 19 of the housing 10 than the second side 46.
限位框22包括:第一框架26和第二框架27。第一框架26的頂部設置有向第二框架27方向彎折的第一折邊28,第二框架27的頂部設置有向第一框架26方向彎折的第二折邊29。當將過濾器21插入限位框22中時,限位框22的第一框架26與進風面41抵接,第二框架27與出風面42抵接,第一折邊28和第二折邊29與過濾器21的頂面43抵接,從而支持過濾器21。 The limit frame 22 includes a first frame 26 and a second frame 27. The top of the first frame 26 is provided with a first flange 28 bent in the direction of the second frame 27, and the top of the second frame 27 is provided with a second flange 29 bent in the direction of the first frame 26. When the filter 21 is inserted into the limiting frame 22, the first frame 26 of the limiting frame 22 abuts against the air inlet surface 41, and the second frame 27 abuts the air outlet surface 42, the first flange 28 and the second The flange 29 abuts against the top surface 43 of the filter 21 to support the filter 21.
過濾器21能夠沿垂直於第一側板15的方向,從第一框架26和第二框架27之間抽出。即,過濾器21能夠沿平 行於底板11的方向滑入或滑出限位框22。 The filter 21 can be drawn from between the first frame 26 and the second frame 27 in a direction perpendicular to the first side plate 15. That is, the filter 21 can be flat Slide in or out of the limit frame 22 in the direction of the bottom plate 11.
在進行過濾器21的維護時,先將第一側板15拆下,再從側面將過濾器21從限位框22中抽出。這樣就能夠從側面進行過濾器21的維護。 When the maintenance of the filter 21 is performed, the first side plate 15 is first removed, and the filter 21 is taken out from the limit frame 22 from the side. This makes it possible to carry out the maintenance of the filter 21 from the side.
如圖1所示,在底板11的與限位框22對應的位置設置有第一開口14,固定板23位於底板11以下,固定板23固定在底板11的第一開口14的邊緣。在安裝過濾單元20時,將限位框22連同過濾器21一起向上插入第一開口14,直到固定板23與底板11抵接。然後使用螺釘37將固定板23與底板11固定(如圖4所示)。 As shown in FIG. 1, a first opening 14 is provided at a position corresponding to the limiting frame 22 of the bottom plate 11, and the fixing plate 23 is located below the bottom plate 11, and the fixing plate 23 is fixed to the edge of the first opening 14 of the bottom plate 11. When the filter unit 20 is installed, the stopper frame 22 is inserted upward together with the filter 21 into the first opening 14 until the fixing plate 23 abuts against the bottom plate 11. The fixing plate 23 is then fixed to the bottom plate 11 using screws 37 (as shown in Fig. 4).
在安裝空間有限的情況下,有可能從側面維護比較困難,利用本發明的天埋式熱交換裝置就可以方便地從底部進行過濾器21的維護。具體是,先將螺釘37擰下,將過濾單元20從底部拆卸,再將過濾器21從限位框22中抽出,進行維護。 In the case where the installation space is limited, it is possible to perform maintenance from the side, and the maintenance of the filter 21 can be conveniently performed from the bottom by using the buried heat exchange device of the present invention. Specifically, the screw 37 is first unscrewed, the filter unit 20 is detached from the bottom, and the filter 21 is taken out from the limit frame 22 for maintenance.
通過這樣的結構,可以獲得從底部和側面兩個方向都能夠進行過濾器21的維護的技術效果。 With such a configuration, it is possible to obtain a technical effect that the maintenance of the filter 21 can be performed from both the bottom and the side.
為了便於將過濾器21從限位框22中抽出,限位框22包括用於過濾器21沿平行於底板11的方向滑入或滑出限位框22的滑道24。如圖3所示,在第一框架26和第二框架27的底部分別設置有滑道24。過濾器21能夠在滑道24上滑動,從而便於滑入或滑出限位框22。 In order to facilitate the withdrawal of the filter 21 from the limiting frame 22, the limiting frame 22 includes a slide 24 for the filter 21 to slide in or out of the limiting frame 22 in a direction parallel to the bottom plate 11. As shown in FIG. 3, slides 24 are provided at the bottoms of the first frame 26 and the second frame 27, respectively. The filter 21 is slidable on the slide 24 to facilitate sliding in or out of the limit frame 22.
為了便於將過濾器21從限位框22中抽出,如圖3所示,過濾器21的第一側面45上設置有提手25。維護時, 能夠通過提手25使過濾器21滑入或滑出限位框22。 In order to facilitate the withdrawal of the filter 21 from the limit frame 22, as shown in FIG. 3, the handle 25 is provided on the first side 45 of the filter 21. During maintenance, The filter 21 can be slid into or out of the limit frame 22 by the handle 25.
為了便於拆卸,防止拆卸時過濾單元20突然滑落,如圖5所示,固定板23包括:彼此相對的第一側邊34和第二側邊35,在第一側邊34上與螺釘37對應的位置設置有U形孔36,在底板11上設置有懸掛第二側邊35的掛鉤38。 In order to facilitate the disassembly, the filter unit 20 is prevented from suddenly falling off during disassembly. As shown in FIG. 5, the fixing plate 23 includes: a first side 34 and a second side 35 opposite to each other, and corresponds to the screw 37 on the first side 34. The position is provided with a U-shaped hole 36 on which a hook 38 for suspending the second side 35 is provided.
在從下方拆卸過濾單元20時,先將螺釘37擰鬆,然後使固定板23向遠離掛鉤38的方向(即,向圖5中的上方)移動,使固定板23的第二側邊35脫離掛鉤38。然後使過濾單元20向下(即,圖5中垂直於紙面向外的方向)移動一段距離,使固定板23的第二側邊35位於掛鉤38之下。最後使固定板23向靠近掛鉤38的方向(即,向圖5中的下方)移動,使U形孔36脫離螺釘37的螺釘帽。從而將過濾單元20從下方拆卸。 When the filter unit 20 is detached from below, the screw 37 is first loosened, and then the fixing plate 23 is moved away from the hook 38 (i.e., upward in FIG. 5) to disengage the second side 35 of the fixing plate 23. Hook 38. The filter unit 20 is then moved downwardly (i.e., in a direction perpendicular to the outward direction of the paper in Figure 5) such that the second side 35 of the fixed plate 23 is below the hook 38. Finally, the fixing plate 23 is moved toward the hook 38 (i.e., to the lower side in Fig. 5), and the U-shaped hole 36 is disengaged from the screw cap of the screw 37. Thereby the filter unit 20 is detached from below.
通過上述的結構,能夠獲得便於拆卸,防止拆卸時過濾單元20突然滑落的技術效果。 With the above configuration, it is possible to obtain a technical effect that is easy to disassemble and prevents the filter unit 20 from suddenly falling off during disassembly.
[第二實施例] [Second embodiment]
下面參照圖6和圖7描述本發明的第二實施例。 Next, a second embodiment of the present invention will be described with reference to Figs. 6 and 7.
本發明的第二實施例與第一實施例的構成基本相同,以下僅就不同之處進行描述。 The second embodiment of the present invention is basically the same as the configuration of the first embodiment, and only the differences will be described below.
如圖6所示,本發明第二實施例的天埋式熱交換裝置的殼體10還包括,與室外側板12相鄰且靠近進風口13的第一側板15,在第一側板15的與過濾器21對應的位置設置有第二開口16。在第二開口16外側設置有檢修門(未示出)。檢修門的尺寸比第二開口16略大。檢修門與第一側板 15之間可以使用蝶形螺絲等固定。進行過濾器21的維護時,可以先將檢修門拆下,再將過濾器21從第二開口16中抽出。這樣就能夠從側面進行過濾器21的維護。 As shown in FIG. 6, the housing 10 of the buried heat exchange device according to the second embodiment of the present invention further includes a first side plate 15 adjacent to the outdoor side panel 12 and adjacent to the air inlet 13 at the first side panel 15 A second opening 16 is provided at a position corresponding to the filter 21. An access door (not shown) is disposed outside the second opening 16. The size of the access door is slightly larger than the second opening 16. Access door and first side panel 15 can be fixed with a butterfly screw or the like. When the maintenance of the filter 21 is performed, the access door can be removed first, and the filter 21 can be withdrawn from the second opening 16. This makes it possible to carry out the maintenance of the filter 21 from the side.
通過這樣的結構,在從側面進行過濾器21的維護的時候,能夠不拆下第一側板15,從而獲得便於過濾器21的維護的技術效果。 With such a configuration, when the maintenance of the filter 21 is performed from the side surface, the first side plate 15 can be removed, and the technical effect of facilitating the maintenance of the filter 21 can be obtained.
如圖7所示,本發明第二實施例的天埋式熱交換裝置的固定板53上設置有葫蘆孔56,在與葫蘆孔56對應的位置設置有螺釘37。葫蘆孔56包括小孔和大孔兩部分,螺釘37穿過葫蘆孔56的小孔將固定板53與熱交換裝置的底板11固定。 As shown in Fig. 7, a fixing plate 53 of the buried heat exchange device according to the second embodiment of the present invention is provided with a hoist hole 56, and a screw 37 is provided at a position corresponding to the hoist hole 56. The hoist hole 56 includes two portions of a small hole and a large hole, and the screw 37 passes through the small hole of the hoist hole 56 to fix the fixing plate 53 to the bottom plate 11 of the heat exchange device.
拆卸時,先將螺釘37擰鬆,在使固定板53向圖7中的上方移動,使螺釘37的螺釘帽從葫蘆孔56的大孔中脫離。從而將過濾單元20從下方拆卸。通過上述的結構,能夠獲得便於拆卸,防止拆卸時過濾單元20突然滑落的技術效果。 At the time of disassembly, the screw 37 is first loosened, and the fixing plate 53 is moved upward in FIG. 7, so that the screw cap of the screw 37 is detached from the large hole of the hoist hole 56. Thereby the filter unit 20 is detached from below. With the above configuration, it is possible to obtain a technical effect that is easy to disassemble and prevents the filter unit 20 from suddenly falling off during disassembly.
以上,已參照詳細或特定的實施方式,對本發明進行了說明,但本領域技術人員理解:可以在不脫離本發明的精神與範圍的前提下進行各種變更及修正。 The present invention has been described with reference to the embodiments of the present invention. It is understood that various modifications and changes can be made without departing from the spirit and scope of the invention.
[工業實用性] [Industrial Applicability]
通過本發明的天埋式熱交換裝置,能夠獲得方便地從底部進行過濾器維護的技術效果。 With the day-buried heat exchange device of the present invention, it is possible to obtain a technical effect of facilitating filter maintenance from the bottom.
10‧‧‧殼體 10‧‧‧shell
11‧‧‧底板 11‧‧‧floor
12‧‧‧室外側板 12‧‧‧Outdoor side panels
13‧‧‧進風口 13‧‧‧Air inlet
14‧‧‧第一開口 14‧‧‧First opening
20‧‧‧過濾單元 20‧‧‧Filter unit
21‧‧‧過濾器 21‧‧‧Filter
22‧‧‧限位框 22‧‧‧Limited box
23‧‧‧固定板 23‧‧‧ Fixed plate
31‧‧‧排風口 31‧‧‧ exhaust vents

Claims (4)

  1. 一種天埋式熱交換裝置,包括:殼體和過濾單元,該殼體包括:底板、室外側板和設置在該室外側板上的用於吸入室外新風的進風口,該過濾單元設置在該殼體內的靠近該進風口的位置,其特徵在於,該過濾單元包括:過濾器、支持該過濾器的限位框、以及設置在該限位框底部的固定板,在該底板的與該限位框對應的位置設置有第一開口,該固定板位於該底板以下,該固定板固定在該底板的第一開口的邊緣。 A sky-buried heat exchange device includes: a casing and a filter unit, the casing comprising: a bottom plate, an outdoor side plate, and an air inlet provided on the outdoor side plate for taking in fresh air outside, the filter unit is disposed in the casing a position near the air inlet, wherein the filter unit comprises: a filter, a limiting frame supporting the filter, and a fixing plate disposed at a bottom of the limiting frame, and the limiting frame of the bottom plate The corresponding position is provided with a first opening, the fixing plate is located below the bottom plate, and the fixing plate is fixed at an edge of the first opening of the bottom plate.
  2. 如請求項1所述的天埋式熱交換裝置,其特徵在於,所述過濾器能夠沿平行於所述底板的方向滑入或滑出所述限位框。 A buried heat exchange apparatus according to claim 1, wherein the filter is slidable or slidable out of the limit frame in a direction parallel to the bottom plate.
  3. 如請求項2所述的天埋式熱交換裝置,其特徵在於,所述殼體還包括,與所述室外側板相鄰且靠近所述進風口的第一側板,在該第一側板的與所述過濾器對應的位置設置有第二開口,在該第二開口的外側設置有檢修門。 The buried heat exchange device of claim 2, wherein the housing further comprises: a first side panel adjacent to the outdoor side panel and adjacent to the air inlet, and the first side panel A position corresponding to the filter is provided with a second opening, and an access door is disposed outside the second opening.
  4. 如請求項1至3中任意一項所述的天埋式熱交換裝置,其特徵在於,所述限位框包括用於所述過濾器沿平行於所述底板的方向滑入或滑出所述限位框的滑道。 The buried heat exchange device according to any one of claims 1 to 3, wherein the limiting frame comprises a slide for sliding in or out of the filter in a direction parallel to the bottom plate The slide of the limit box.
TW103127045A 2013-09-06 2014-08-07 Day buried heat exchange device TWI547673B (en)

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JP6906378B2 (en) * 2017-06-28 2021-07-21 リンナイ株式会社 Hot water heater
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JPH0735404A (en) * 1993-07-26 1995-02-07 Fujita Corp Ceiling installation type air-conditioning machine
JP3365135B2 (en) * 1995-03-30 2003-01-08 三菱電機株式会社 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
CN100470154C (en) * 2003-12-12 2009-03-18 乐金电子(天津)电器有限公司 Ventilation system
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