CN2205519Y - Insulation two-way air exchanger - Google Patents
Insulation two-way air exchanger Download PDFInfo
- Publication number
- CN2205519Y CN2205519Y CN 94214698 CN94214698U CN2205519Y CN 2205519 Y CN2205519 Y CN 2205519Y CN 94214698 CN94214698 CN 94214698 CN 94214698 U CN94214698 U CN 94214698U CN 2205519 Y CN2205519 Y CN 2205519Y
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- CN
- China
- Prior art keywords
- air
- insulation
- indoor
- single flow
- heat exchanger
- 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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- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Abstract
The utility model relates to a heat insulating two-way air exchanger. Both ends of a machine housing are respectively provided with two direct-current type centrifugal fans, a gas-gas heat exchanger core is arranged between the two fans. Two air filters are respectively arranged below the two fans, and a partition plate is arranged between the two air filters. The inside of an outdoor air absorbing hole is provided with a partition plate which can prevent the short-circuit circulation of new air and the exhausted indoor stale air to reduce the efficiency of the ventilation and the heat exchange. The pumped fresh air and the exhausted air can carry out the heat exchange in the machine; the energy can be saved, and the air filter can filter 95% suspended dust.
Description
The utility model is a kind of insulation two-way ventilation machine with ventilation purification and hot-swap feature.
At present used ventilation blower or have the ventilation blower of filter, has the ventilation function, but in season in freezing winter and in sultry summer, nature air and room air differ greatly, directly suction is indoor makes original room air by door, overflow in the window slit, fluctuations in indoor temperature is very big, so just must regulate indoor temperature with heating or chilling unit makes it reach people's needed temperature of living, this will expend the energy, if there is a kind of equipment the air that is drawn into and the air of discharge can be carried out heat exchange, make the temperature of the temperature of the indoor fresh air of suction, then can reach ventilation and energy-conservation double effects near indoor original air.
The utility model is to be incubated two-way ventilation machine for overcoming a kind of that weak point that above-mentioned existing equipment exists designs, to its objective is and make the outdoor fresh air that is drawn into carry out effective heat exchange with the indoor foul atmosphere that will discharge in this equipment; The outdoor fresh air that makes suction through heat exchange is near indoor air themperature, to save the required energy of indoor heating or refrigeration.
Structure of the present utility model such as accompanying drawing 1 announcement, accompanying drawing 1 is the structural representation of insulation two-way ventilation machine.
Numbering 1. air cleaners among the figure, 2. indoor inlet scoop dividing plate 3. single flow centrifugal blower motors 4. indoor grille sections 5. indoor fresh air inlet 6. single flow centrifugal blower fan blade wheels, 7. core, heat exchangers, 8. fluid sealant hoops, 9. walls, 10. outdoor inlet scoop dividing plates, 11. indoor foul atmosphere outlet 12. outdoor blinds 13. blower housings 14. dividing plates 15. casings, dotted arrow represents that indoor foul atmosphere flows to, and solid arrow represents that outdoor fresh air flows to.
The utility model insulation two-way ventilation machine comprises single flow centrifugal blower of the every side in casing 15. both sides, in the middle of two single flow centrifugal blowers is gas-gas-heat exchanger core 7, respectively there is a Foldable air filter 1 two single flow centrifugal blower belows, in the middle of two filters, be provided with dividing plate 14, establish outdoor inlet scoop dividing plate 10 in nearly outdoor fan one side, establish indoor inlet scoop dividing plate 2 in nearly indoor fan one side, to avoid fresh air and foul atmosphere short circuit mixing in machine, reduce ventilation and heat exchanger effectiveness.
The single flow centrifugal blower is with 90 ° of angles of air outlet direction change of existing centrifugal blower, makes air draught consistent with air supply direction, to simplify the installation of ventilator.
Used core, heat exchanger 7 is overlapping by laminated aluminium foil and forms, and fresh air and foul atmosphere are separated in adjacent slype by tinfoil paper, carry out heat exchange by aluminium foil, and gas does not mix mutually; If without aluminium foil heat exchanger, can be with cellular ceramic runner total-heat exchanger core.
The air cleaner 1 of casing 15 bottoms every single flow blower fan positioned beneath.Be collapsible filter material, longitudinally folding, utilize the long and narrow space ventilating air between two foldings.
When the insulation two-way ventilation machine is installed, is inserted into to give in the wall hole stayed or the glass window opening and get final product (as shown in the figure), note making air-out direction and air draught direction at an angle of 90,, blow, avoid air-flow short-circuit cycle among a small circle in the front upper place in the bottom air draught.Influence scavenging efficiency.
Embodiment is as follows: outdoor fresh air is undertaken being sent to after the heat exchange indoor by core, heat exchanger 7 and indoor air in air cleaner 1 is drawn into ventilation casing 15 when two single flow blower fans rotate; Indoor foul atmosphere also holds air cleaner 1 to be drawn into casing 15 through other simultaneously, carry out heat exchange by core, heat exchanger 7 and outdoor fresh air, and be discharged from outdoor, because dividing plate 14 is arranged in the casing 15, indoor inlet scoop dividing plate 2, outdoor air draught dividing plate 10 makes two kinds of air that enter in the casing 15 can short-circuit cycle.Indoor-outdoor air has carried out heat exchange in heat exchanger, make the temperature of indoor-outdoor air approaching, saved the required energy of heating or refrigeration, the Foldable air filter of bottom, air in the inspiration casing 15 is filtered, it act as 1. so as not in the outdoor flue dust inlet chamber, 2. so as not to blocking heat-exchanger.
The utility model has the advantages that:
(1) the new wind in the suction chamber and discharge outdoor air and in machine, carry out heat exchange, and make new wind-warm syndrome degree in the inlet chamber near indoor air temperature, thus saved the energy of heating or refrigeration.
(2) the plug-type middle air cleaner of imitating of bottom, energy filtering 95% above diameter is greater than the suspended dust of 10 μ.
(3) the complete machine assembling is compact, firmly, and simple installation, dependable performance, but long-time continuous operation.
Claims (5)
1, a kind of insulation two-way ventilation machine, its feature comprises casing, single flow centrifugal blower of the every side in both sides, in the middle of two single flow centrifugal blowers is gas-gas-heat exchanger core, respectively there is a Foldable air filter two single flow blower fan belows, between two air cleaners, be provided with dividing plate, establish outdoor inlet scoop dividing plate, establish indoor inlet scoop dividing plate in nearly indoor fan one side in nearly outdoor fan one side.
2, insulation two-way ventilation machine according to claim 1 is characterized in that described single flow centrifugal blower is that 90 ° of angles of air outlet direction change of existing centrifugal blower are made,
3, insulation two-way ventilation machine according to claim 1 is characterized in that described core, heat exchanger is to be overlapping by laminated aluminium foil to constitute.
4, insulation two-way ventilation machine according to claim 1, it is characterized in that described core, heat exchanger is to be made of cellular ceramic runner.
5, insulation two-way ventilation machine according to claim 1 is characterized in that described air cleaner is folding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94214698 CN2205519Y (en) | 1994-06-23 | 1994-06-23 | Insulation two-way air exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94214698 CN2205519Y (en) | 1994-06-23 | 1994-06-23 | Insulation two-way air exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2205519Y true CN2205519Y (en) | 1995-08-16 |
Family
ID=33830899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94214698 Expired - Fee Related CN2205519Y (en) | 1994-06-23 | 1994-06-23 | Insulation two-way air exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2205519Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1327167C (en) * | 2004-08-11 | 2007-07-18 | 三星电子株式会社 | Electrical heat exchanger and its cleaning method |
| CN104501373A (en) * | 2014-12-12 | 2015-04-08 | 贵州永红航空机械有限责任公司 | High-efficiency heat exchange unit |
| CN105003997A (en) * | 2015-08-11 | 2015-10-28 | 黑龙江省电力有限公司牡丹江水力发电总厂 | Indoor and outdoor air filtration exchange device |
| CN114607631A (en) * | 2022-03-16 | 2022-06-10 | 江苏永成环保机械有限公司 | Remote control system for air suspension centrifugal fan |
-
1994
- 1994-06-23 CN CN 94214698 patent/CN2205519Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1327167C (en) * | 2004-08-11 | 2007-07-18 | 三星电子株式会社 | Electrical heat exchanger and its cleaning method |
| CN104501373A (en) * | 2014-12-12 | 2015-04-08 | 贵州永红航空机械有限责任公司 | High-efficiency heat exchange unit |
| CN105003997A (en) * | 2015-08-11 | 2015-10-28 | 黑龙江省电力有限公司牡丹江水力发电总厂 | Indoor and outdoor air filtration exchange device |
| CN105003997B (en) * | 2015-08-11 | 2017-11-21 | 黑龙江省电力有限公司牡丹江水力发电总厂 | A kind of indoor and outdoor air filters switch |
| CN114607631A (en) * | 2022-03-16 | 2022-06-10 | 江苏永成环保机械有限公司 | Remote control system for air suspension centrifugal fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |