CN2888335Y - Heat recovery air exchanger - Google Patents
Heat recovery air exchanger Download PDFInfo
- Publication number
- CN2888335Y CN2888335Y CNU2006200068679U CN200620006867U CN2888335Y CN 2888335 Y CN2888335 Y CN 2888335Y CN U2006200068679 U CNU2006200068679 U CN U2006200068679U CN 200620006867 U CN200620006867 U CN 200620006867U CN 2888335 Y CN2888335 Y CN 2888335Y
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- heat
- blower fan
- air intake
- recuperation
- 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
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
- F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
- F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
- F24F12/006—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an air-to-air heat exchanger
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/56—Heat recovery units
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to a recuperation fan used for exchanging the indoor air, which comprises a shell, a fan, a parallel static heat exchanger; wherein, the adjacent heat exchange surfaces of the parallel static heat exchanger respectively form an inlet wind tunnel and an outlet wind tunnel, the other two heat exchange surfaces form two inlet wind tunnels and two outlet wind tunnels. The utility model has the advantages of less wind resistance, little power consumption, small size and low cost.
Description
Technical field
The utility model relates to a kind of recuperation of heat ventilating fan, is used for the indoor wind that changes.
Background technology
At present, the recuperation of heat dilution air plant mainly is made up of static heat exchanger and blower fan, and blower fan communicates by heat-transfer surface of dividing plate and static heat exchanger, and shortcoming is that windage is big, power consumption is big, cost is high, size is big.
Summary of the invention
It is little that technical problem to be solved by this invention provides a kind of windage, the recuperation of heat ventilating fan that power consumption is little, cost is low, size is little.
The technical scheme that its technical problem that solves the utility model adopts is:
It is made up of housing, blower fan, the static heat exchanger of 2 parts in parallel, blower fan is positioned at static heat exchanger one side, two cross sections of static heat exchanger lay respectively at housing two sides, common respectively 1 air intake passage of formation of the adjacent heat-transfer surface of static heat exchanger in parallel and 1 air exhaust passage, other two heat-transfer surfaces constitute 2 air intake passages and 2 air exhaust passages respectively.
Blower fan lays respectively in common 1 air intake passage that constitutes of adjacent heat-transfer surface and 1 air exhaust passage.
In 2 air intake passages that blower fan lays respectively at that other two heat-transfer surfaces constitute and 2 air exhaust passages.
The beneficial effects of the utility model are that windage is little, power consumption is little, size is little, cost is low.
Description of drawings
Fig. 1 is the front view (after removing front panel) of embodiment 1 of the present utility model
Fig. 2 is the front view (after removing front panel) of embodiment 2 of the present utility model
Fig. 3 is the vertical view (after removing loam cake) of Fig. 1
The specific embodiment
By Fig. 1,3 illustrated embodiments 1 as can be known, it is made up of housing 1, blower fan 2, the static heat exchanger 3 of two parts in parallel, blower fan 2 is positioned at a side of static heat exchanger 3, two cross sections of static heat exchanger 3 lay respectively at two sides of housing, common respectively 1 air intake passage 4 of formation of the adjacent heat-transfer surface of static heat exchanger 3 in parallel and 1 air exhaust passage 5.Other 2 heat-transfer surfaces have constituted 2 air intake passages 6 and 2 air exhaust passages 7, in an air intake passage 4 and an air exhaust passage 5 blower fan 2 are housed respectively, are respectively equipped with 2 air inlets 8 and 2 exhaust outlets 9 on housing 1.
By embodiment illustrated in fig. 22 as can be known, it is equipped with blower fan 2 respectively as different from Example 1 in 2 air intake passages 6 that other 2 heat-transfer surfaces of static heat exchanger 3 constitute and 2 air exhaust passages 7.
Claims (4)
1, a kind of recuperation of heat ventilating fan, it is made up of the static heat exchanger of 2 parts (3) of housing (1), blower fan (2), wind path parallel connection, blower fan (2) is positioned at a side of static heat exchanger (3), two cross sections of static heat exchanger (3) lay respectively at two sides of housing (1), it is characterized in that common respectively formation 1 air intake passage (4) of adjacent heat-transfer surface and 1 air exhaust passage (5) of the static heat exchanger (3) of wind path parallel connection.
2, recuperation of heat ventilating fan according to claim 1, other 2 heat-transfer surfaces that it is characterized in that static heat exchanger in parallel (3) constitute 2 air intake passages (6) and 2 air exhaust passages (7), in 1 air intake passage (4) and 1 air exhaust passage (5) blower fan (2) are housed respectively.
3, recuperation of heat ventilating fan according to claim 1, other 2 heat-transfer surfaces that it is characterized in that static heat exchanger in parallel (3) constitute 2 air intake passages (6) and 2 air exhaust passages (7), in 2 air intake passages (6) and 2 air exhaust passages (7) blower fan (2) are housed respectively.
4, recuperation of heat ventilating fan according to claim 2 is characterized in that being respectively equipped with 2 air inlets (8) and 2 exhaust outlets (9) on housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200068679U CN2888335Y (en) | 2006-03-03 | 2006-03-03 | Heat recovery air exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200068679U CN2888335Y (en) | 2006-03-03 | 2006-03-03 | Heat recovery air exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2888335Y true CN2888335Y (en) | 2007-04-11 |
Family
ID=38046905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200068679U Expired - Fee Related CN2888335Y (en) | 2006-03-03 | 2006-03-03 | Heat recovery air exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2888335Y (en) |
-
2006
- 2006-03-03 CN CNU2006200068679U patent/CN2888335Y/en not_active Expired - Fee Related
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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: 20070411 Termination date: 20110303 |