CN201779786U - Fresh air ventilation machine - Google Patents
Fresh air ventilation machine Download PDFInfo
- Publication number
- CN201779786U CN201779786U CN2010205381882U CN201020538188U CN201779786U CN 201779786 U CN201779786 U CN 201779786U CN 2010205381882 U CN2010205381882 U CN 2010205381882U CN 201020538188 U CN201020538188 U CN 201020538188U CN 201779786 U CN201779786 U CN 201779786U
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- Prior art keywords
- air
- filter
- outdoor
- air supply
- indoor air
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- Expired - Fee Related
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- Ventilation (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The utility model provides a fresh air ventilation machine, which belongs to the technical field of the design and the manufacture of indoor air ventilation devices. An air supply fan is arranged on an outdoor air supply opening; an exhaust fan is arranged on an indoor air exhaust opening; and an anion generator, a filter, a sterilization lamp and a pressure difference detection device are arranged on the fresh air ventilation machine. The fresh air ventilation machine is mounted on a wall; indoor air is communicated with outdoor air through the air supply opening, the air exhaust opening and a ventilating pipe. When the indoor air is foul, and ventilation is required, the air supply fan is started, outdoor fresh air enters into a housing after flowing through a flow-in opening, the filter and the sterilization lamp, and air flowing into a room is guaranteed to be appropriately fresh through ionization and heat exchange. Meanwhile, the exhaust fan is started, so that indoor air is exhausted outdoors through the indoor air exhaust opening. An electric draught deflector can be used for preventing outdoor cold air from flowing into the room, avoiding indoor air heat quantity loss, and protecting the components of the fans from being damaged. A pressure sensor and the pressure difference detection device are used for detecting pressure of an air inlet at all times, so as to clean deposit on a filter screen promptly. Therefore, the utility model solves the problems of the conventional ventilation device.
Description
Technical field
The utility model belongs to the design and the manufacturing technology field of indoor air changing device.
Background technology
The indoor-outdoor air air interchanger that uses in people's life at present, air hole formula and ventilation fan formula etc. are arranged, the air suction inlet of its device and outlet all are open state, like this will the generation chamber outer reverse intrusion of high wind, and this reverse intrusion can cause damage to fan and various filter.Outdoor on the other hand unholiness air also can pollute room air by in the opening port inlet chamber.The apparatus structure complexity that also has all bothers for care and maintenance very much.Especially these devices are single on function, can only play gas exchange action.Therefore say that existing air interchanger is not very desirable.
Summary of the invention
At above-mentioned situation, the purpose of this utility model provides a kind of multi-functional, safety and environmental protection and maintenance fresh air ventilator easily in the use, with solve existing product problem.
Structure of the present utility model is as shown in drawings: the pars intermedia band cross next door in housing.In the housing upper left-hand one room air inflow entrance is arranged.In the housing upper right one outdoor air air supply opening is arranged.On the outdoor air air supply opening, have air supply fan.In the bottom of air supply fan one anion generator is arranged.In the lower part of frame left side one outdoor air inflow entrance is arranged.The electronic draught-deflector of one air supply opening is arranged in the outdoor air inflow entrance.In the inboard of outdoor air inflow entrance one front filter is arranged.In the front portion of front filter one sterilamp is arranged.In the front portion of sterilamp one after-filter is arranged.Front portion at after-filter has pressure-detecting device.On the front of checkout gear, have the positive pressure inductor.On the back side of pressure-detecting device, have the backside pressure inductor.One indoor air discharge port is arranged on the lower housing portion right side.One exhaust fan is arranged on indoor air discharge port.The electronic draught-deflector of one exhaust outlet is arranged in exhaust outlet.One heat exchanger is arranged between the cross next door in housing.On the exhaust side of heat exchanger, have return air filter.Use of the present utility model is that it is installed on the body of wall, by outdoor air inflow entrance, outdoor air air supply opening, room air inflow entrance and indoor air discharge port indoor and outdoor is linked.When the dirt of room air sensation, when needing ventilation, start air supply fan, electronic draught-deflector is opened, the outdoor air inflow entrance produces negative pressure, and outdoor fresh air enters in the housing through filter and sterilamp with inflow entrance, again in the over-heat-exchanger inlet chamber, before in inlet chamber by anion generator to air inlet ionization, produce anion.Air in the inlet chamber after filtration, after sterilization, heat exchange and the ionization, in the inlet chamber, make room air keep fresh.Start exhaust fan when starting air supply fan, make the room air inflow entrance produce negative pressure, room air drains into outdoor behind return air filter and heat exchanger from indoor air discharge port.On outdoor air inflow entrance and room air outlet, all have electronic draught-deflector.Playing the effect of running off with the room air heat in the outdoor cold air inlet chamber that stops at ordinary times.The effect that also play and prevent the reverse intrusion of outdoor high wind, damages fan part.Pressure inductor and pressure-detecting device are to be used for detecting constantly air intlet pressure, so that the timely online deposit of cleaning and filtering.
Of the present utility model simple in structure, reasonable in design.Owing to have filter, sterilamp, heat exchanger and anion generator, can be the indoor live gas that hygienic environment-protecting is provided.Solved the problem that existing air interchanger exists.
Description of drawings
Accompanying drawing is the utility model structural representation
The electronic draught-deflector 12-of 1-housing 2-room air inflow entrance 3-cross next door 4-outdoor air air supply opening 5-air supply fan 6-anion generator 7-heat exchanger 8-exhaust fan 9-indoor air discharge port 10-exhaust outlet electronic draught-deflector 11-air supply opening outdoor air inflow entrance 13-front filter 14-sterilamp 15-positive pressure inductor 16-after-filter 17-backside pressure inductor 18-pressure-detecting device 19-return air filter
Hollow arrow is a gas flow direction
The specific embodiment
Structure of the present utility model is as shown in drawings: the pars intermedia band cross next door 3 in housing 1.In the housing upper left-hand one room air inflow entrance 2 is arranged.In the housing upper right one outdoor air air supply opening 4 is arranged.On the outdoor air air supply opening, have air supply fan 5.One anion generator 6 is arranged in the bottom of air supply fan.In the lower part of frame left side one outdoor air inflow entrance 12 is arranged.The electronic draught-deflector 11 of one air supply opening is arranged in the outdoor air inflow entrance.One front filter 13 is arranged in the inboard of outdoor air inflow entrance.One sterilamp 14 is arranged in the front portion of front filter.One after-filter 16 is arranged in the front portion of sterilamp.Have pressure-detecting device 18 in the front portion of after-filter.On the front of checkout gear, have positive pressure inductor 15.On the back side of pressure-detecting device, have backside pressure inductor 17.One indoor air discharge port 9 is arranged on the lower housing portion right side.One exhaust fan 8 is arranged on indoor air discharge port.The electronic draught-deflector 10 of one exhaust outlet is arranged in exhaust outlet.One heat exchanger 7 is arranged between the cross next door in housing.On the exhaust side of heat exchanger, have return air filter 19.
Claims (1)
1. fresh air ventilator, it is characterized in that: the pars intermedia band cross next door (3) in housing (1), on the outdoor air air supply opening, have air supply fan (5), one anion generator (6) is arranged in the bottom of air supply fan, the electronic draught-deflector of one air supply opening (11) is arranged in the outdoor air inflow entrance, one front filter (13) is arranged in the inboard of outdoor air inflow entrance, one sterilamp (14) is arranged in the front portion of after-filter, one after-filter (16) is arranged in the front portion of sterilamp, have pressure-detecting device (18) in the front portion of after-filter, on the front of checkout gear, have positive pressure inductor (15), on the back side of pressure-detecting device, have backside pressure inductor (17), one exhaust fan (8) is arranged on indoor air discharge port, the electronic draught-deflector of one exhaust outlet (10) is arranged in exhaust outlet, one heat exchanger (7) is arranged between the cross next door in housing, on the exhaust side of heat exchanger, have return air filter (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205381882U CN201779786U (en) | 2010-09-11 | 2010-09-11 | Fresh air ventilation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205381882U CN201779786U (en) | 2010-09-11 | 2010-09-11 | Fresh air ventilation machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201779786U true CN201779786U (en) | 2011-03-30 |
Family
ID=43792997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205381882U Expired - Fee Related CN201779786U (en) | 2010-09-11 | 2010-09-11 | Fresh air ventilation machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201779786U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102748829A (en) * | 2012-07-31 | 2012-10-24 | 北京环都人工环境科技有限公司 | Thin heat exchange type air interchanger |
| CN105180319A (en) * | 2015-08-17 | 2015-12-23 | 叶立英 | Method and device for conducting function process through functional pieces intersecting with building enclosure |
| CN107246664A (en) * | 2017-06-19 | 2017-10-13 | 河北洛卡恩节能科技有限公司 | A kind of full heat removes haze fresh air all-in-one |
| GB2559366A (en) * | 2017-02-02 | 2018-08-08 | Vent Axia Group Ltd | Mechanical ventilation heat recovery unit |
| CN109595754A (en) * | 2017-09-29 | 2019-04-09 | 李在燮 | Indoor air quality based on Internet of Things improves system |
| WO2024043535A1 (en) * | 2022-08-23 | 2024-02-29 | 삼성전자주식회사 | Ventilation apparatus |
-
2010
- 2010-09-11 CN CN2010205381882U patent/CN201779786U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102748829A (en) * | 2012-07-31 | 2012-10-24 | 北京环都人工环境科技有限公司 | Thin heat exchange type air interchanger |
| CN102748829B (en) * | 2012-07-31 | 2015-06-10 | 北京环都人工环境科技有限公司 | Thin heat exchange type air interchanger |
| CN105180319A (en) * | 2015-08-17 | 2015-12-23 | 叶立英 | Method and device for conducting function process through functional pieces intersecting with building enclosure |
| GB2559366A (en) * | 2017-02-02 | 2018-08-08 | Vent Axia Group Ltd | Mechanical ventilation heat recovery unit |
| CN107246664A (en) * | 2017-06-19 | 2017-10-13 | 河北洛卡恩节能科技有限公司 | A kind of full heat removes haze fresh air all-in-one |
| CN109595754A (en) * | 2017-09-29 | 2019-04-09 | 李在燮 | Indoor air quality based on Internet of Things improves system |
| WO2024043535A1 (en) * | 2022-08-23 | 2024-02-29 | 삼성전자주식회사 | Ventilation apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110330 Termination date: 20150911 |
|
| EXPY | Termination of patent right or utility model |