CN2568996Y - Air interchanger - Google Patents
Air interchanger Download PDFInfo
- Publication number
- CN2568996Y CN2568996Y CN 02253651 CN02253651U CN2568996Y CN 2568996 Y CN2568996 Y CN 2568996Y CN 02253651 CN02253651 CN 02253651 CN 02253651 U CN02253651 U CN 02253651U CN 2568996 Y CN2568996 Y CN 2568996Y
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- air
- fan
- heat exchanger
- casing
- exchanger
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- Expired - Fee Related
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- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The utility model relates to an air interchanger which comprises a box body, a heat exchanger, an air filtering net, a fan and an air inlet and outlet pipeline, wherein the heat exchanger, the air filtering net and the fan are orderly installed in the box body, the air inlet and outlet pipeline is connected with one end of the box body, and the end is provided with the fan. The heat exchanger is formed by overlapping 35-51 layers of flat hexagonal metal sheets, gaps are arranged among layers, one edge of each flat hexagonal metal sheet and the axial cord of an air inlet channel are slantways placed, and the gaps among the metal sheets are separated and communicated. The utility model ensures that a room has sufficient oxygen gas, can remove dust, pollen, mosquitoes, etc. in air, and can filter majority of harmful bacteria and avoid sensitizing and pathogenic sources entering the room to induce chronic diseases, such as chronic bronchitis, asthma, etc., by using a medical filtering net. The utility model is mainly used for crowd moving houses, such as dwelling houses, hospital rooms, etc., is especially suitable for injecting fresh air and exhaust harmful air for the room with small area, and is particularly suitable for families having patients, pregnant women, old people and babies.
Description
Technical field
The utility model relates to a kind of conditioner, specifically, relates to a kind of air interchanger of forced air flow.
Background technology
Air-conditioning and heater unit need be closed the doors and windows in using, and room ventilation is bad, easily causes pernicious gas and accumulates, bacteria breed.The ventilation of the employing exhaust fan that has, though exhaust fan can improve above-mentioned condition to a certain extent, it not only makes indoor thermal loss, and outdoor air is unfavorable to health without purifying directly in slit inlet chambers such as door, window.Another kind is an air purifier, though it can play certain catharsis, active carbon and catalyst action are limited after all, can not remove indoor various pernicious gas rapidly, can not eliminate the CO that breathing produces
2The oxygen content indoor with increase.
The utility model content
The purpose of this utility model is to overcome above-mentioned defective, and a kind of energy-conservation, air exchanger efficiently is provided.
Air exchanger described in the utility model comprises casing, heat exchanger, airstrainer, blower fan and turnover feed channel; Described heat exchanger, airstrainer and blower fan are installed in the casing successively, and the turnover feed channel is installed in the end near the casing of blower fan.
Described heat exchanger is overlapped by 35-51 layer flattened hexagon sheet metal, and each interlayer has at interval, and one side of flattened hexagon tilts to place spaced apart at interval the communicating between each thin plate with the intake stack axis.
The spacing of each interlayer of described heat exchanger is 5mm, and flattened hexagon is 30 ° * 60 ° towards the inclination angle of one side of blower fan and air inlet duct axis, and fresh air air inlet and room air air inlet tilt up and down, form tubaeform.
Described airstrainer is placed in the framework by filtering material to be formed, and a whole side from casing is inserted, and described filtering material is the corrugated setting.
Described blower fan comprises supply fan and scavenger fan, and two fans are corresponding with the air inlet and the air outlet of heat exchanger respectively, and the air inflow of supply fan is separated by the casing internal partition between two fans fully greater than the capacity of scavenger fan.
Wherein said supply fan is axial-flow type supply fan or eddy current type supply fan, and scavenger fan is axial-flow type scavenger fan or eddy current type scavenger fan.
Described casing and turnover feed channel are made by rigid plastics, and heat exchanger material is an aluminium alloy sheet.
Air exchanger described in the utility model is mainly used in crowd activities' such as dwelling house, ward house, is suitable for the less relatively room of area especially and injects fresh air, exhales pernicious gases.Owing to take to indoor injection fresh air, guaranteed sufficient oxygen, discharge the waste gas of indoor people's breathing, the cooking, smoking and the pernicious gas that tame package material, household electrical appliance, pet excrement produce simultaneously, remove floating dust, dirt mite and the microorganism in room.Air has been removed dust in air, pollen, mosquito etc. through filtering.But use medical filter screen filtering overwhelming majority harmful bacterias, be particularly useful for that patient is arranged, pregnant woman, old man, infant's family, can avoid sensitization, etiology to enter the room, bring out slowly prop up, the outbreak of asthma, heart failure chronic diseases.
Air exchanger described in the utility model is simple in structure, and it is convenient to change filter screen, and can energy-saving heat preserving.Under the effect of heat exchanger, the air themperature in the suction chamber can near or equal indoor temperature, avoid the ventilation of windowing in winter, summer, in cold wind or the hot blast inlet chamber, prevent that temperature from rising sharply rapid drawdown and cause a disease.
Description of drawings
Fig. 1 is the cutaway view of air exchanger described in the utility model;
Fig. 2 is the cutaway view of another embodiment of air exchanger described in the utility model;
Fig. 3 is the B-B profile of Fig. 1, the shape of the fresh air air inlet of expression heat exchanger;
Fig. 4 is the A-A profile of Fig. 1, the shape of the room air air outlet of expression heat exchanger.
The specific embodiment
Referring to Fig. 1, air exchanger described in the utility model, comprise casing 2, heat exchanger 1, airstrainer 3, blower fan 4 and turnover air flue 5,6, described heat exchanger 1, airstrainer 3 and blower fan 4 are installed in the casing 2 successively, described turnover feed channel 5,6 is connected with the casing of the end with blower fan 4.
See Fig. 3 and Fig. 4, described heat exchanger 1 is overlapped by 35-51 layer flattened hexagon sheet metal 7, and each interlayer has at interval, its spacing is 5mm, flattened hexagon tilts to put setting with the intake stack axis towards one side of blower fan, and its inclination angle a is 30 °-60 °, is preferably 45 °.Spaced apart at interval communicating between each thin plate, fresh air air inlet 8 is to communicate in same interval with fresh air air outlet 9, form fresh air passage 8-9, indoor air channel 10-11 forms between two fresh air passages, lead to room air air outlet 11 from room air air inlet 10, that is, constitute one deck and send into fresh air at interval, another interlayer is every discharging room air.For the turnover air is not mixed mutually, fresh air air inlet 8 and room air air inlet 10 form tubaeform downwards respectively and be inclined upwardly.
Described airstrainer 3 is installed between heat exchanger 1 and the blower fan 4.This airstrainer 3 is placed in the framework by filtering material to be formed, and a whole side from casing is inserted, and cleaning and replacing filtering material are all very convenient.For increasing screen area, reduce resistance, described filtering material is the setting of ripple state.Described filter screen can use medical filter screen, thus but filtering overwhelming majority harmful bacteria.
See Fig. 1 and Fig. 2, described blower fan 4 comprises supply fan and scavenger fan, supply fan can be axial-flow type supply fan 13 or eddy current type supply fan 15, scavenger fan can be eddy current type scavenger fan 14 or eddy current type scavenger fan 16, two fans are corresponding with air outlet 11 respectively at the air inlet 8 of heat exchanger, the air inflow of supply fan is greater than the capacity of scavenger fan, can overcome the air filter screen resistance, make indoor one-tenth barotropic state, avoid the air of outdoor filtered to enter from door, window slit.Separate fully by casing internal partition 17 between two fans.
Described casing and turnover feed channel are made by rigid plastics, and heat exchanger material is an aluminium alloy sheet.
Air exchanger described in the utility model can be installed on the wall in room by four mount pads (12).
Referring to Fig. 1 and Fig. 2, when air exchanger described in the utility model is worked, outdoor fresh air is sucked from admission line (5) by supply fan (13), enter the fresh air of heat exchanger (1) in passage 8-9 inlet chamber through airstrainer (3), indoor foul atmosphere is under the effect of ventilating fan (14), through another path 10-11 of heat exchanger (1), outlet pipe (6) is discharged outdoor.Because outdoor air and room air flow through from the thin plate both sides of heat exchanger (1), like this, can make the air of the different temperatures that flows relatively fully carry out heat exchange.
Claims (10)
1. air exchanger, comprise casing (2), blower fan (4) and turnover air flue (5,6), it is characterized in that having heat exchanger (1), airstrainer (3), described heat exchanger (1), airstrainer (3) and blower fan (4) are installed in the casing (2) successively, and turnover air flue (5,6) is installed in the end near the casing of blower fan (4).
2. air exchanger according to claim 1, it is characterized in that described heat exchanger 1 is overlapped by 35-51 layer flattened hexagon thin plate (7), each interlayer has at interval, flattened hexagon is obliquely installed with the intake stack axis towards one side of blower fan, spaced apart at interval the communicating between each thin plate (7).
3. air exchanger according to claim 2, the spacing that it is characterized in that each interlayer of heat exchanger (1) is 5mm, one side of flattened hexagon is 30 °-60 ° with the inclination angle (a) of intake stack axis, fresh air air inlet (8) and room air air inlet (10) tilt up and down, form tubaeform.
4. according to each described air exchanger in the claim 1 to 3, it is characterized in that described airstrainer (3) is placed in the framework by filtering material to form, a whole side from casing (2) is inserted, and described filtering material is the corrugated setting.
5. according to each described air exchanger in the claim 1 to 3, it is characterized in that described blower fan (4) comprises supply fan and scavenger fan, two fans are corresponding with the air inlet (8) and the air outlet (11) of heat exchanger respectively, the air inflow of supply fan is separated by casing internal partition (17) between two fans fully greater than the capacity of scavenger fan.
6. air exchanger according to claim 4, it is characterized in that described blower fan (4) comprises supply fan and scavenger fan, two fans are corresponding with the air inlet (8) and the air outlet (11) of heat exchanger respectively, the air inflow of supply fan is separated by casing internal partition (17) between two fans fully greater than the capacity of scavenger fan.
7. air exchanger according to claim 5 is characterized in that described supply fan is axial-flow type supply fan (13) and eddy current type supply fan (15), and scavenger fan is axial-flow type scavenger fan (14) and eddy current type scavenger fan (16).
8. air exchanger according to claim 6 is characterized in that described supply fan is axial-flow type supply fan (13) and eddy current type supply fan (15), and scavenger fan is axial-flow type scavenger fan (14) and eddy current type scavenger fan (16).
9. air exchanger according to claim 7 is characterized in that described casing and passes in and out feed channel being made by rigid plastics, and heat exchanger material is an aluminium alloy sheet.
10. air exchanger according to claim 8 is characterized in that described casing and passes in and out feed channel being made by rigid plastics, and heat exchanger material is an aluminium alloy sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02253651 CN2568996Y (en) | 2002-09-11 | 2002-09-11 | Air interchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02253651 CN2568996Y (en) | 2002-09-11 | 2002-09-11 | Air interchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2568996Y true CN2568996Y (en) | 2003-08-27 |
Family
ID=33722719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02253651 Expired - Fee Related CN2568996Y (en) | 2002-09-11 | 2002-09-11 | Air interchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2568996Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101825410A (en) * | 2010-05-20 | 2010-09-08 | 甘肃蓝科石化高新装备股份有限公司 | Welding plate type heat exchanger |
| CN101968325A (en) * | 2010-05-27 | 2011-02-09 | 甘肃蓝科石化高新装备股份有限公司 | Shell-and-plate type heat exchanger |
| CN102292601A (en) * | 2009-01-26 | 2011-12-21 | 赛罗麦提克公司 | Ventilation device with alternating airflows |
| CN102367978A (en) * | 2011-10-11 | 2012-03-07 | 北京德能恒信科技有限公司 | Air heat exchanger |
| CN102563792A (en) * | 2010-12-14 | 2012-07-11 | 上海正克电器有限公司 | Air inlet and outlet device of house ventilator |
| CN102847399A (en) * | 2011-06-29 | 2013-01-02 | 马立波 | Household air filter |
| CN104676870A (en) * | 2015-03-23 | 2015-06-03 | 成都交子新能源科技有限公司 | Filtering layer package structure of primary air system |
| CN105241800A (en) * | 2015-10-12 | 2016-01-13 | 杭州绿驰环保科技有限公司 | Air filtration material filtering efficiency testing device |
| CN109372287A (en) * | 2018-10-31 | 2019-02-22 | 山东前田热能技术股份有限公司 | A kind of intelligent mobile shower cabin |
| CN109442710A (en) * | 2018-10-26 | 2019-03-08 | 无锡风正科技有限公司 | A kind of fresh air strainer with heat exchange function |
| CN110393841A (en) * | 2019-09-01 | 2019-11-01 | 汪俊程 | A kind of dust-proof heating constant-temperature equipment of air of tracheal catheter end port |
-
2002
- 2002-09-11 CN CN 02253651 patent/CN2568996Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102292601A (en) * | 2009-01-26 | 2011-12-21 | 赛罗麦提克公司 | Ventilation device with alternating airflows |
| CN102292601B (en) * | 2009-01-26 | 2013-12-11 | 赛罗麦提克公司 | Ventilation device with alternating airflows |
| CN101825410A (en) * | 2010-05-20 | 2010-09-08 | 甘肃蓝科石化高新装备股份有限公司 | Welding plate type heat exchanger |
| CN101968325A (en) * | 2010-05-27 | 2011-02-09 | 甘肃蓝科石化高新装备股份有限公司 | Shell-and-plate type heat exchanger |
| CN102563792A (en) * | 2010-12-14 | 2012-07-11 | 上海正克电器有限公司 | Air inlet and outlet device of house ventilator |
| CN102847399A (en) * | 2011-06-29 | 2013-01-02 | 马立波 | Household air filter |
| CN102367978A (en) * | 2011-10-11 | 2012-03-07 | 北京德能恒信科技有限公司 | Air heat exchanger |
| CN104676870A (en) * | 2015-03-23 | 2015-06-03 | 成都交子新能源科技有限公司 | Filtering layer package structure of primary air system |
| CN105241800A (en) * | 2015-10-12 | 2016-01-13 | 杭州绿驰环保科技有限公司 | Air filtration material filtering efficiency testing device |
| CN109442710A (en) * | 2018-10-26 | 2019-03-08 | 无锡风正科技有限公司 | A kind of fresh air strainer with heat exchange function |
| CN109372287A (en) * | 2018-10-31 | 2019-02-22 | 山东前田热能技术股份有限公司 | A kind of intelligent mobile shower cabin |
| CN110393841A (en) * | 2019-09-01 | 2019-11-01 | 汪俊程 | A kind of dust-proof heating constant-temperature equipment of air of tracheal catheter end port |
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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 |