CN202927974U - Heat-exchanging-type air interchanger with built-in electric control box - Google Patents
Heat-exchanging-type air interchanger with built-in electric control box Download PDFInfo
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- CN202927974U CN202927974U CN 201220389719 CN201220389719U CN202927974U CN 202927974 U CN202927974 U CN 202927974U CN 201220389719 CN201220389719 CN 201220389719 CN 201220389719 U CN201220389719 U CN 201220389719U CN 202927974 U CN202927974 U CN 202927974U
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- electric
- controlled box
- heat exchange
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- 238000004321 preservation Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 9
- 238000012423 maintenance Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000009413 insulation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000011900 installation process Methods 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model provides a heat-exchanging-type air interchanger with a built-in electric control box. The heat-exchanging-type air interchanger comprises a machine shell, the electric control box and a heat exchanging part, wherein the electric control box is used for controlling the air interchanger and is arranged inside the machine shell, and the heat exchanging part is arranged inside the machine shell. Because the electric control box can be detachably arranged inside space inside the machine shell, wherein temperatures of the space is more constant, and therefore heat preservation of the electric control box is realized, and installment space of the air interchanger is saved.
Description
Technical field
The utility model relates to a kind of heat exchange type ventilator, relates in particular to the built-in heat exchange type ventilator of a kind of electric-controlled box.
Background technology
Heat exchange type ventilator is used for the interior space is taken a breath.Heat exchange type ventilator passes through heat exchanger, realized from the outdoor return air of indoor discharge with from the outdoor heat exchange of sending between the indoor new wind, on the one hand the heat of return air carried out recuperation of heat, also improved on the other hand the temperature of sending into indoor new wind, prevented that indoor temperature reduces in the scavenging period.
Comprise the heat exchange section for ventilation in the heat exchange type ventilator, also comprise the automatically controlled part that is attached thereto, the concentrated settings such as the circuit of automatically controlled part, instrument, Switching Power Supply and binding post are in electric-controlled box, and automatically controlled part is used for blower fan and other parts of air interchanger are controlled.In the prior art, for overhauling conveniently, electric-controlled box is installed on the outside of air interchanger usually.Because in inside meeting dewfall, the frosting of external electric-controlled box in winter, in the outside meeting dewfall of external electric-controlled box in summer, so in the use procedure, in order to ensure the normal use of electric-controlled box, need to carry out strict insulation to external electric-controlled box and process.In addition, because air interchanger generally is installed between the roof and ceiling of inside, house, perhaps be installed in the wall in house, when mounted, need to reserve for the automatically controlled part of air interchanger extra space for maintenance for maintenance, it is larger to take up room.
Summary of the invention
The heat exchange type ventilator that provides a kind of electric-controlled box built-in is provided technical problem to be solved in the utility model.
In order to realize above-mentioned purpose, the utility model adopts following technical proposals:
The heat exchange type ventilator that a kind of electric-controlled box is built-in, the heat exchange department that comprises casing, is used for controlling the electric-controlled box of air interchanger and is positioned at casing is characterized in that:
Described electric-controlled box is installed on the inside of described casing.
More preferably, offer on the described casing for the return air inlet from indoor suction return air, described electric-controlled box is installed in the return side between described return air inlet and the described heat exchange department.
More preferably, offer on the described casing for to the indoor air outlet of sending into new wind, described electric-controlled box is installed in the new wind air-supply side between described air outlet and the described heat exchange department.
The utility model provides a kind of electric-controlled box built-in heat exchange type ventilator, by electric-controlled box being removably installed in the inside of the casing of indoor, has realized the insulation of electric-controlled box, in use, need not that electric-controlled box is done extra insulation and processes.Simultaneously, electric-controlled box is built-in so that in the maintenance process, electric-controlled box can with the air interchanger casing in parts overhaul from same access panel, install or space for maintenance thereby need not to reserve extra electric-controlled box, saved the installing space of air interchanger.In addition, the electric-controlled box fixed form that the utility model adopts also is conducive to realize not using the installation or removal instrument, does not need installing space.
Description of drawings
Fig. 1 is the structural representation of the built-in heat exchange type ventilator of the described electric-controlled box of the utility model the first embodiment.
Fig. 2 A is the utility model the first embodiment electric-controlled box structural representation.
Fig. 2 B is the electric-controlled box scheme of installation on the A direction among Fig. 1.
Fig. 3 is the structural representation of the built-in heat exchange type ventilator of the described electric-controlled box of the utility model the second embodiment.
Fig. 4 A is the electric-controlled box structural representation among the utility model the second embodiment.
Fig. 4 B is the structural representation of the chassis sidewall among the utility model the second embodiment.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.
The first embodiment:
A kind of heat exchange type ventilator (below, be called for short air interchanger) comprises casing 1, is positioned at electric-controlled box 2 and the heat exchanger 3 of casing 1, and electric-controlled box 2 is used for controlling air interchanger.
As shown in Figure 1, the casing 1 of box has roof, diapire, and is used for around the sidewall 10 that connects roof and diapire.On the relative both sides (indoor and outside) of the sidewall 10 of casing 1, offer fresh wind port 15, return air inlet 16, air outlet 17 and exhaust outlet 18.Fresh wind port 15 is used for from the new wind of outdoor introducing, and return air inlet 16 is used for from indoor suction return air, and air outlet 17 is used for sending into new wind to indoor, and exhaust outlet 18 is used for to outdoor discharge return air.
Electric-controlled box 2 for the control air interchanger is installed in the inside of casing 1, and is used for the heat exchanger 3 that new wind and return air carry out heat exchange.Electric-controlled box 2 is installed on the position of the close return air inlet 16 on casing 1 internal side wall 10, between the return air air intake surface of return air inlet 16 and heat exchanger 3.
Referring to Fig. 1, adopt the heat exchanger 3 of square-section in the present embodiment, heat exchanger 3 has new wind air intake surface, return air air intake surface, be respectively new wind outlet air surface and return air outlet air surface in a corresponding with it side, new wind air intake surface with newly be communicated with by air-guiding aisle between the wind outlet air surface, return air air intake surface and return air outlet air surface are also by another air-guiding aisle conducting, and two kinds of passages vertically and each other completely cut off mutually.When new wind and return air during by each self-corresponding air-guiding aisle, carry out heat exchange.
Be connected by four air duct boards respectively between four linea angulatas of the heat exchanger 3 of square-section and the casing 1 of air interchanger, thereby be four independently little spaces with the spatial division of casing inside.In the new wind air intake surface of heat exchanger 3 and the new wind inlet side between the fresh wind port 15, return side between heat exchanger 3 return air air intake surfaces and return air inlet 16, return air air draft side between heat exchanger 3 return air outlet air surfaces and exhaust outlet 18, and the new wind air-supply side between heat exchanger 3 new wind outlet air surfaces and air outlet 17.
In the present embodiment, electric-controlled box 2 is installed in the space of (return side) between heat exchanger 3 return air air intake surfaces and the return air inlet 16.Particularly, electric-controlled box 2 is installed in a side of not offering fresh wind port 15, return air inlet 16, air outlet 17 and exhaust outlet 18 of sidewall, and is positioned at towards the inboard of the sidewall 10 of heat exchanger 3, and between return air inlet 16 and heat exchanger 3.Because return air enters air interchanger from indoor by return air inlet 16, so, the temperature of return side is all the time close to room temperature, thereby electric-controlled box 2 is in the comparatively constant environment of temperature all the time, avoid the phenomenon of electric-controlled box 2 internal and external temperature inequalities, fundamentally avoided the appearance of dewfall and frost.In addition, because electric-controlled box 2 is installed in the inboard of sidewall, rather than protrudes from outside the sidewall, thereby save installing space, reduced the volume of air interchanger.
Certainly, also electric-controlled box 2 can be installed in the new wind air-supply side space between the new wind outlet air surface of air outlet 17 and heat exchanger 3.Particularly, electric-controlled box 2 is installed in a side of not offering fresh wind port 15, return air inlet 16, air outlet 17 and exhaust outlet 18 of sidewall, and is positioned at towards the inboard of the sidewall 10 of heat exchanger 3, and between air outlet 17 and heat exchanger 3.Because new wind is after the process heat exchange, absorbed the heat of return air, so temperature and indoor temperature in the new wind air-supply side space are comparatively approaching, temperature with respect to the exterior space and new space, wind inlet side is higher, also comparatively constant, thereby avoided the phenomenon of electric-controlled box 2 internal and external temperature inequalities, fundamentally avoided the appearance of dewfall and frost.Equally, installing space also can be saved in such electric-controlled box installation site, reduces the volume of air interchanger.
In brief, by electric-controlled box 2 being installed in a close indoor side (indoor) of casing 1, i.e. the return air air intake surface of heat exchanger or new wind outlet air surface one side have been avoided electric-controlled box 2 to bear the excessive temperature difference and dewfall, frosting have been occurred.
Electric-controlled box 2 is removably installed in the inside of casing 1.Shown in Fig. 2 A, electric-controlled box 2 has body 20 and protrudes from the wing plate 22 of body both sides.Various circuit are installed in the body 20.Shown in Fig. 2 B, by screw 24, wing plate 22 is fixed on the inboard of sidewall 10 of casing 1, thereby electric-controlled box 2 is installed on the sidewall 10 of air interchanger.Owing between electric-controlled box 2 and the heat exchanger 3 certain space (as shown in Figure 1) is arranged, can be used as the installing space of mounting screw 24, do not need to increase in addition the installing space that is used for mounting screw 24.
(that is, air interchanger is installed to after the ceiling, towards a side on ground at the diapire of cabinet enclosure 1.In Fig. 1, be shown as forward one side) be provided with and can open or demountable access panel 4.In maintenance process, open access panel 4, expose electric-controlled box 2 and heat exchanger 3.Utilize screwdriver, screw 24 is inwardly rotated along vertical sidewall 10 unclamp, electric-controlled box 2 can be taken out.Electric-controlled box 2 is installed on the inside of casing 1, perhaps electric-controlled box 2 is disassembled, perhaps electric-controlled box 2 and the miscellaneous part that is positioned at casing 1 overhauled, all need not is that electric-controlled box 2 is reserved extra space for maintenance.
The second embodiment:
In the first embodiment, introduced and adopted the mode that is spirally connected electric-controlled box 2 to be fixed in the mode of the interior of casing 1.The another kind of mode of explanation in the present embodiment: by at casing 1 sidewall rotatable buckle being set, electric-controlled box 2 is fixed on the sidewall of casing 1.At this difference only is described.
With reference to figure 3, sidewall 10 is being provided with flanging 11 with access panel 4 junctions.The periphery of access panel 4 is overlapped on up and down on the flanging 11, is fixed on the flanging 11 by screw, thereby connects together with casing 1.
Have body 20 and L-type wing plate 22 with reference to figure 4A electric-controlled box 2.Various circuit are installed in the body 20.Wing plate 22 has the width larger than body 20, therefore forms the side that protrudes from body 20 in body 20 both sides.Wing plate 22 covers the bottom (being shown as the top in Fig. 4 A) of bodies 20, and at the width larger (Fig. 4 B) of the wing plate 22 of the bottom of body 20, greater than the width at the wing plate 22 of body 20 both sides.In Fig. 4 B, shown the design of the sidewall 10 of present embodiment.On the flanging 11 of sidewall 10, offering opening 13 with corresponding position, the installation site of electric-controlled box 2.The width of the width of opening 13 and electric-controlled box 2 adapts, and is used for holding the top of the wing plate 22 of electric-controlled box 2, and allow electric-controlled box 2 from opening 13 be installed in the casing 1 or from opening 13 with electric-controlled box 2 from casing 1 interior taking-up.Also being provided with auxiliary section 12 on the sidewall 10, is two clips.Between auxiliary section 12 and the sidewall 10 gap that is of uniform thickness with wing plate 22 is arranged, pass through with the side that allows wing plate 22.
Concrete with reference to figure 4A and Fig. 4 B, on the position of the both sides that are positioned at opening 13 of flanging 11, be provided with the rotatable buckle 14 that is fixed on the flanging 11.Buckle 14 can rotate around fixed axis 14A.When taking out electric-controlled box 2, buckle 14 rotates to the both sides of the opening 13 of flanging 11, thereby can not interfere wing plate 22(wing plate 22 to have the Breadth Maximum of electric-controlled box 2).In the time will electric-controlled box 2 being installed, at first the afterbody (bottom among Fig. 4 A) with electric-controlled box 2 extend in the opening 13, and advances downwards, and the dual-side of wing plate 22 is all entered between auxiliary section 12 and the sidewall 10, last down sliding advances wing plate 22, until wing plate 22 covers opening 13 fully.Again buckle 14 is rotated to the position of stretching to opening 13, wing plate 22 is blocked, thereby finish installation.
By the sidewall 10 at casing 1 buckle 14 is set, in casing 1 sidewall 10 inboards auxiliary section 12 is set, match with buckle 14, just can realize the quick installation and removal of electric-controlled box 2.Because electric-controlled box 2 is the installation or removal that slide up and down formula in the present embodiment, does not need installing space, has saved the space, and need not tool using in installation process, and is very convenient.The effect of buckle 14 is to avoid electric-controlled box 2 landing from air interchanger (being from bottom to top landing among Fig. 4 B); The effect of auxiliary section 12 is that the both sides with wing plate 22 are clamped between sidewall 10 and the auxiliary section 12, avoids electric-controlled box 2 that vibrations occur when air interchanger is worked or comes off.
In sum, the utility model provides a kind of electric-controlled box built-in heat exchange type ventilator, by electric-controlled box being installed on the inside of casing, electric-controlled box being in the metastable space of temperature, thereby fundamentally having avoided the appearance of electric-controlled box dewfall and frost.In addition, by electric-controlled box being removably installed in the inside of casing, realized installation and the maintenance of electric-controlled box, area is reserved in the installation that has reduced air interchanger, and installing space is less, is applicable to the dwelling house of miniaturization.
The above has been described in detail heat exchange type ventilator provided by the utility model.For one of ordinary skill in the art, any apparent change of under the prerequisite that does not deviate from the utility model connotation it being done all will consist of the utility model infringement of patent right, will bear corresponding legal liabilities.
Claims (10)
1. heat exchange type ventilator that electric-controlled box is built-in comprises casing, is used for the electric-controlled box of control air interchanger and is positioned at the heat exchange department of casing, it is characterized in that:
Described electric-controlled box is installed on the inside of described casing.
2. the built-in heat exchange type ventilator of electric-controlled box as claimed in claim 1 is characterized in that:
The inside of described casing is in the indoor of described casing.
3. the built-in heat exchange type ventilator of electric-controlled box as claimed in claim 1 is characterized in that:
Offer on the described casing for the return air inlet from indoor suction return air, described electric-controlled box is installed in the return air return side between described return air inlet and the described heat exchange department.
4. the built-in heat exchange type ventilator of electric-controlled box as claimed in claim 1 is characterized in that:
Offer on the described casing for to the indoor air outlet of sending into new wind, described electric-controlled box is installed in the new wind air-supply side between described air outlet and the described heat exchange department.
5. such as claim 3 or the built-in heat exchange type ventilator of 4 described electric-controlled boxes, it is characterized in that:
Described electric-controlled box is installed on the described casing by rotatable buckle.
6. such as claim 3 or the built-in heat exchange type ventilator of 4 described electric-controlled boxes, it is characterized in that:
Described electric-controlled box is installed on the described casing by being spirally connected.
7. the built-in heat exchange type ventilator of electric-controlled box as claimed in claim 5 is characterized in that:
Described electric-controlled box has body and wing plate, and the width of described wing plate is greater than the width of described body.
8. the built-in heat exchange type ventilator of electric-controlled box as claimed in claim 7 is characterized in that:
Described casing has roof, diapire, with the sidewall that is connected around the described roof of connection and described diapire; Offer the opening that the width with described electric-controlled box adapts on the described sidewall, and in described opening both sides described buckle is set.
9. the built-in heat exchange type ventilator of electric-controlled box as claimed in claim 8 is characterized in that:
Described sidewall is formed with flanging, and described opening and described buckle are arranged on the described flanging.
10. the built-in heat exchange type ventilator of electric-controlled box as claimed in claim 9 is characterized in that:
Described inside sidewalls is provided with the auxiliary section, is used for described wing plate is clamped between described sidewall and the described auxiliary section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220389719 CN202927974U (en) | 2012-08-07 | 2012-08-07 | Heat-exchanging-type air interchanger with built-in electric control box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220389719 CN202927974U (en) | 2012-08-07 | 2012-08-07 | Heat-exchanging-type air interchanger with built-in electric control box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202927974U true CN202927974U (en) | 2013-05-08 |
Family
ID=48217927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220389719 Expired - Lifetime CN202927974U (en) | 2012-08-07 | 2012-08-07 | Heat-exchanging-type air interchanger with built-in electric control box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202927974U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106016564A (en) * | 2016-07-01 | 2016-10-12 | 珠海格力电器股份有限公司 | ventilation equipment |
| CN107842968A (en) * | 2017-12-05 | 2018-03-27 | 浙江兴益风机电器有限公司 | A kind of Jing Yin heat-recovery fresh air ventilator of high-efficiency low-resistance |
| CN115479380A (en) * | 2021-05-31 | 2022-12-16 | 美的集团武汉暖通设备有限公司 | A heat exchange fan |
-
2012
- 2012-08-07 CN CN 201220389719 patent/CN202927974U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106016564A (en) * | 2016-07-01 | 2016-10-12 | 珠海格力电器股份有限公司 | ventilation equipment |
| CN107842968A (en) * | 2017-12-05 | 2018-03-27 | 浙江兴益风机电器有限公司 | A kind of Jing Yin heat-recovery fresh air ventilator of high-efficiency low-resistance |
| CN115479380A (en) * | 2021-05-31 | 2022-12-16 | 美的集团武汉暖通设备有限公司 | A heat exchange fan |
| CN115479380B (en) * | 2021-05-31 | 2025-09-16 | 美的集团武汉暖通设备有限公司 | New fan of heat exchange |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160603 Address after: 102101 Beijing City, Yanqing County town of Optics Valley, No. seven, 1-7 street, building 5 Patentee after: BEIJING HUANDU TOP AIR CONDITIONING Co.,Ltd. Address before: 100094 Beijing city Haidian District Han Chuan Village No. 158 Patentee before: BEIJING HOLTOP ARTIFICIAL ENVIRONMENT TECHNOLOGY Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 102101 building 1-7, No. seven Optics Valley street, Beijing Town, Yanqing District, (, Yan Qingyuan) Patentee after: BEIJING HUANDU TOP AIR CONDITIONING Co.,Ltd. Address before: 102101 Beijing City, Yanqing County town of Optics Valley, No. seven, 1-7 street, building 5 Patentee before: BEIJING HUANDU TOP AIR CONDITIONING Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130508 |