CN201964581U - Air exchanger - Google Patents
Air exchanger Download PDFInfo
- Publication number
- CN201964581U CN201964581U CN2011200953790U CN201120095379U CN201964581U CN 201964581 U CN201964581 U CN 201964581U CN 2011200953790 U CN2011200953790 U CN 2011200953790U CN 201120095379 U CN201120095379 U CN 201120095379U CN 201964581 U CN201964581 U CN 201964581U
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- CN
- China
- Prior art keywords
- air
- heat exchange
- blower fan
- core body
- air inlet
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an air exchanger, which includes a casing, a cover body, a heat exchange core body, an air-out fan and an air-in fan. The casing has a hexagon structure, the heat exchange core body is fixed on the casing, and the casing is covered by the cover body; fan fixing devices are arranged on the two sides of the lower part of the casing respectively, the air-in fan is arranged on the fan fixing device on the left side, the air-in fan is arranged relative to an air inlet in the fan fixing device on the left side, the air-out fan is arranged on the fan fixing device on the right side, and the air-out fan is arranged relative to an air outlet in the fan fixing device on the right side; and an air port fixing device is arranged at the upper part of the casing, an air inlet and an air outlet are arranged in the air port fixing device and are separated, the air inlet is arranged on the right side of the upper part of the casing, and the air outlet is arranged on the left side of the upper part of the casing. The air exchanger has benefits as follows: the structure is simple, the manufacture is convenient, the cost is lowered, the structural design of the heat exchanger core body is scientific and reasonable, and the heat exchange efficiency is high.
Description
Technical field
The utility model provides a kind of brethaid.
Background technology
Brethaid is the energy-saving equipment that is used for the air-conditioning exhaust air energy recovery.Its critical piece is a shell body, heat exchange core body and filter.Owing to adopt the material that the saturating performance of conducting heat is arranged in the heat exchange core body, so can utilize air draft new wind of pre-cool-drying when summer when being applied to air-conditioning system, the new wind of preheating and humidifying in the time of in the winter time, new wind load is significantly reduced, thereby save cold and hot system energy consumption, to the mini system scale, save running cost and reduce the peak value power consumption all very favourable.The architectural feature of its full heat exchanger effectiveness and heat exchange core body, by air quantity, the air quantity ratio and the air intake relating to parameters of two strands of air by core body.The characteristics of existing heat-exchange apparatus are that screen pack etc. is installed in the inlet side mostly on the market, air is filtered, thereby guarantee air quality, but only be to improve the demand that air quality can't satisfy people.Along with the development of society, the scarcity of resource, people more and more pay attention to energy-conservation, and an energy-conservation key factor is to improve heat exchange efficiency in the heat exchange field.
The utility model content
The purpose of this utility model provides a kind of brethaid, and it is simple in structure, easy to make, reduces cost, and the scientific structure design of heat exchanging core is reasonable, the heat exchange efficiency height.
In order to reach above-mentioned purpose of design, the technical solution adopted in the utility model is as follows:
A kind of brethaid comprises housing, lid, heat exchanging core, air-out blower fan, air intake blower fan, and described housing is a hexagonal structure, the interior fixedly heat exchanging core of housing, and described case top lid has lid; Described lower housing portion both sides have the blower fan fixture respectively, be provided with air intake blower fan in the blower fan fixture in left side, fresh air inlet in air intake blower fan and the blower fan fixture is oppositely arranged, be provided with the air-out blower fan in the blower fan fixture on described right side, exhaust vent in air-out blower fan and the blower fan fixture is oppositely arranged, described housing top is provided with the air port fixture, be provided with air inlet and air outlet in the fixture of air port, air inlet and air outlet cut off setting, air inlet is arranged on the housing upper right, and air outlet is arranged on the housing upper left-hand.
Described heat exchanging core mainly comprises heat exchange substrate, long weather strip, short weather strip, described a plurality of heat exchange substrate mutual superposition is provided with, the edge of described adjacent two heat exchange substrates is respectively by long weather strip and short weather strip sealing, long weather strip between described any two heat exchange substrates and short weather strip are oppositely arranged and form core body air inlet or core body air outlet between described two heat exchange substrates, have only core body air inlet formation air supplying layer between described any two heat exchange substrates or have only the core body air outlet to form stratification of wind, air supplying layer and air outlet layer are provided with at interval; The core body air inlet that described any two heat exchange substrates form is oppositely arranged in the same side of heat exchanging core and with air intake blower fan, and the core body air outlet that described any two heat exchange substrates form is oppositely arranged in the same side of heat exchanging core and with the air-out blower fan.
Described heat exchange substrate is provided with a plurality of arc grooves of arranging side by side, and the groove direction on each heat exchange substrate is identical.
The groove of two heat exchange substrates of described formation core body air inlet is oppositely arranged.
The beneficial effect of brethaid described in the utility model is: the simple science of structural design, and easy to make, help reducing cost of manufacture; The scientific structure design of heat exchanging core is reasonable, and the heat exchange contact-making surface of increase has improved heat exchange efficiency.
Description of drawings
Fig. 1 is the schematic diagram of the described brethaid of the utility model embodiment;
Fig. 2 is the air-out schematic diagram of the described brethaid of the utility model embodiment;
Fig. 3 is the air intake schematic diagram of the described brethaid of the utility model embodiment;
Fig. 4 is the schematic diagram of the heat exchanging core of the described brethaid of the utility model embodiment;
Fig. 5 is the schematic diagram of the heat exchanging core of the described brethaid of another embodiment of the utility model;
Fig. 6 is the A-A view of Fig. 2;
Fig. 7 is the B-B view of Fig. 2.
Among the figure: 1, housing; 2, lid; 3, heat exchanging core; 4, air-out blower fan; 5, air intake blower fan; 6, air inlet; 7, air outlet; 8, blower fan fixture; 9, long weather strip; 10, lack weather strip; 11, fresh air inlet; 12, exhaust vent; 13, heat exchange substrate; 14, locating hole; 15, groove; 16, core body air inlet; 17, core body air outlet; 18, air port fixture.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the utility model is described in further detail.
Shown in Fig. 1,2,3,6,7, the described brethaid of the utility model embodiment, comprise housing 1, lid 2, heat exchanging core 3, air-out blower fan 4, air intake blower fan 5, described housing 1 is a hexagonal structure, housing 1 interior fixedly heat exchanging core 3, be stamped lid 2 on the described housing 1, heat exchanging core 3 covered in housing 1 by lid 2; Both sides, described housing 1 bottom have blower fan fixture 8 respectively, be provided with air intake blower fan 5 in the blower fan fixture 8 in left side, fresh air inlet 11 in air intake blower fan 5 and the blower fan fixture 8 is oppositely arranged, be provided with air-out blower fan 4 in the blower fan fixture 8 on described right side, exhaust vent 12 in air-out blower fan 4 and the blower fan fixture 8 is oppositely arranged, described housing 1 top is provided with air port fixture 18, be provided with air inlet 6 and air outlet 7 in the air port fixture 18, air inlet 6 cuts off setting with air outlet 7, air inlet 6 is arranged on housing 1 upper right, air outlet 7 is arranged on housing 1 upper left-hand, during use, outdoor cold air enters heat exchanging core 3 in the housing 1 by fresh air inlet 11 under the driving of air intake blower fan 5, after heat exchange in air inlet 6 inlet chambers of housing 1 upper right, indoor hot-air enters heat exchanging core 3 in the housing 1 by air outlet 7 under the driving of air-out blower fan 4, discharges outdoor from housing 1 lower right side air-out blower fan 4 after heat exchange.
Described air intake blower fan 5 air inlets are provided with the screen pack that is fixed on the housing 1 relatively; Described exhaust vent 12 outsides are provided with the anti-down wind apparatus that is fixed on the housing 1.
Shown in Fig. 4-7, described heat exchanging core 3 mainly comprises heat exchange substrate 13, long weather strip 9, short weather strip 10 is formed, described heat exchange substrate 13 is provided with a plurality of arc grooves of arranging side by side 15, groove 15 directions on each heat exchange substrate 13 are identical, a plurality of heat exchange substrate 13 mutual superposition settings, the edge of described adjacent two heat exchange substrates 13 is respectively by long weather strip 9 and 10 sealings of short weather strip, long weather strip 9 between described any two heat exchange substrates 13 and short weather strip 10 are oppositely arranged and form core body air inlet 16 or core body air outlet 17 between described two heat exchange substrates 13, have only core body air inlet 16 or have only core body air outlet 17 between described any two heat exchange substrates 13, the upside or the adjacent heat exchange substrate 13 of downside that form two heat exchange substrates 13 of core body air inlet 16 form core body air outlet 17, the upside of two heat exchange substrates 13 of formation core body air outlet 17 or the heat exchange substrate 13 of downside form core body air inlets 16, the core body air inlet 16 that described any two heat exchange substrates 13 form is oppositely arranged in the same side of heat exchanging core 3 and with air intake blower fan 5, the core body air outlet 17 that described any two heat exchange substrates 13 form is oppositely arranged in the same side of heat exchanging core 3 and with air-out blower fan 4, during use, under the driving of air-out blower fan 4, room air from two heat exchange substrates 13 not by long weather strip 9, the core body air outlet 17 of short weather strip 10 sealings enters, and the relative core body air outlet 17 from described two heat exchange substrates 13 after heat exchange is discharged; Under the driving of air intake blower fan 5, outdoor air is not entered by the core body air inlet 16 of long weather strip 9, short weather strip 10 sealings from two heat exchange substrates 13, after heat exchange in relative core body air inlet 16 inlet chambers of described two heat exchange substrates 13, at this moment, heat exchanging core 3 inner the multilayer air supplying layer and the air outlet layers of sealing relatively of forming, air supplying layer and air outlet layer are provided with at interval, thereby realize heat exchange fast.
Described heat exchange substrate 13 middle parts also are provided with locating hole 14, by locating hole 14 with multilayer heat exchange substrate relative positioning about in the of 13.
The groove 15 of two heat exchange substrates 13 of described formation core body air inlet 16 is oppositely arranged, and can strengthen heat exchange efficiency.
This specific embodiment is a preferred embodiment of the present utility model, can not limit the utility model, and concrete every rights protection scope is defined by the claims.
Claims (5)
1. brethaid, it is characterized in that: comprise housing, lid, heat exchanging core, air-out blower fan, air intake blower fan, described housing is a hexagonal structure, fixing heat exchanging core in the housing, described case top lid has lid; Described lower housing portion both sides have the blower fan fixture respectively, be provided with air intake blower fan in the blower fan fixture in left side, fresh air inlet in air intake blower fan and the blower fan fixture is oppositely arranged, be provided with the air-out blower fan in the blower fan fixture on described right side, exhaust vent in air-out blower fan and the blower fan fixture is oppositely arranged, described housing top is provided with the air port fixture, be provided with air inlet and air outlet in the fixture of air port, air inlet and air outlet cut off setting, air inlet is arranged on the housing upper right, and air outlet is arranged on the housing upper left-hand.
2. brethaid according to claim 1, it is characterized in that: described heat exchanging core mainly comprises the heat exchange substrate, long weather strip, short weather strip, described a plurality of heat exchange substrate mutual superposition is provided with, the edge of described adjacent two heat exchange substrates is respectively by long weather strip and short weather strip sealing, long weather strip between described any two heat exchange substrates and short weather strip are oppositely arranged and form core body air inlet or core body air outlet between described two heat exchange substrates, have only core body air inlet formation air supplying layer between described any two heat exchange substrates or have only the core body air outlet to form stratification of wind, air supplying layer and air outlet layer are provided with at interval; The core body air inlet that described any two heat exchange substrates form is oppositely arranged in the same side of heat exchanging core and with air intake blower fan, and the core body air outlet that described any two heat exchange substrates form is oppositely arranged in the same side of heat exchanging core and with the air-out blower fan.
3. brethaid according to claim 2 is characterized in that: described heat exchange substrate middle part also is provided with locating hole.
4. brethaid according to claim 3 is characterized in that: described heat exchange substrate is provided with a plurality of arc grooves of arranging side by side, and the groove direction on each heat exchange substrate is identical.
5. brethaid according to claim 4 is characterized in that: the groove of two heat exchange substrates of described formation core body air inlet is oppositely arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200953790U CN201964581U (en) | 2011-04-02 | 2011-04-02 | Air exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200953790U CN201964581U (en) | 2011-04-02 | 2011-04-02 | Air exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201964581U true CN201964581U (en) | 2011-09-07 |
Family
ID=44527122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200953790U Expired - Fee Related CN201964581U (en) | 2011-04-02 | 2011-04-02 | Air exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201964581U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109237755A (en) * | 2018-11-08 | 2019-01-18 | 上海士诺净化科技有限公司 | A kind of heat exchanger of generally applicable various heat exchange core |
-
2011
- 2011-04-02 CN CN2011200953790U patent/CN201964581U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109237755A (en) * | 2018-11-08 | 2019-01-18 | 上海士诺净化科技有限公司 | A kind of heat exchanger of generally applicable various heat exchange core |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110907 Termination date: 20140402 |