CN201779800U - Multifunctional fresh air ventilator - Google Patents
Multifunctional fresh air ventilator Download PDFInfo
- Publication number
- CN201779800U CN201779800U CN2010205381863U CN201020538186U CN201779800U CN 201779800 U CN201779800 U CN 201779800U CN 2010205381863 U CN2010205381863 U CN 2010205381863U CN 201020538186 U CN201020538186 U CN 201020538186U CN 201779800 U CN201779800 U CN 201779800U
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- air
- indoor
- air supply
- outdoor
- filter
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- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
A multifunctional fresh air ventilator belongs to the technical field of design and manufacture of indoor air ventilating devices. An air supply fan is arranged on an outdoor air supply opening. An exhaust fan is disposed on an indoor air exhaust opening. The multifunctional fresh air ventilator is provided with a negative-ion generator, a filter, a sterilizing lamp and a differential pressure detector. The multifunctional fresh air ventilator is mounted on a wall, so that indoor and outdoor environments are communicated with each other via the air supply opening, the exhaust opening and the ventilating pipe. When indoor air is dirty and required to be ventilated, the air supply fan is started, and outdoor fresh air enters a casing through an inflow opening via the filter and the sterilizing lamp and then realizes ionization and heat exchange, so that air entering the indoor environment is fresh and clean. Simultaneously, the exhaust fan is started so that the indoor air is exhausted to the outdoor environment via the indoor air exhaust opening. An electric draught deflector has the function of stopping outdoor cold air from entering the indoor environment, avoiding indoor air heat loss and preventing components of the fans from being damaged. A pressure sensor and the differential pressure detector are used for detecting pressure of an air inlet in real time, thereby bringing convenience for cleaning sediments on a filter screen. In addition, the multifunctional fresh air ventilator resolves problems of existing ventilators.
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: partly be made of ventilation fan part and filter.Upper left-hand at the ventilation fan housing has a room air inflow entrance.On this inflow entrance right side one outdoor air air supply opening is arranged.In ventilation fan lower part of frame left side one outdoor air inflow entrance is arranged.On the right side of this inflow entrance one indoor air discharge port is arranged.One cross next door is arranged in the ventilation fan housing.One heat exchanger is arranged between the cross next door.On heat exchanger, have return air filter.On the outdoor air air supply opening, have air supply fan.In the bottom of air supply fan one anion generator is arranged.On indoor air discharge port, have exhaust fan.The electronic draught-deflector of one exhaust outlet is arranged in indoor air discharge port.In the bottom of filter housings one air supply opening is arranged.The electronic draught-deflector of one air supply opening is arranged in air supply opening.On the top of filter housings one gas outlet is arranged.Between the outdoor air inflow entrance of gas outlet and ventilation fan lower housing portion a ventilation duct is arranged.Bottom in filter housings has filter No. one time.On the top of a filter one sterilamp is arranged.Top at sterilamp has aflter-fillter.On the top of aflter-fillter one pressure test device is arranged.One positive pressure inductor is arranged on the front of pressure test device.One backside pressure inductor is arranged on the back side of pressure-detecting device.Use of the present utility model is that it is installed on the body of wall, by air supply opening, exhaust outlet and ventilation duct 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 simultaneously, 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 air supply opening and indoor air discharge port, 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 test 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, 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
A filter 16-of 1-scavenger fan shell 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 electric wind screen device 11-ventilation duct 12-filter housings 13-air supply opening electric wind screen device 14-air supply opening 15-sterilamp 17-backside pressure inductor 18-aflter-fillter 19-positive pressure inductor 20-pressure test device 21-outdoor air inflow entrance 22-return air filter
Hollow arrow is a gas flow direction
The specific embodiment
Structure of the present utility model is as shown in drawings: partly be made of ventilation fan part and filter.Upper left-hand at ventilation fan housing 1 has a room air inflow entrance 2.On this inflow entrance right side one outdoor air air supply opening 4 is arranged.In ventilation fan lower part of frame left side one outdoor air inflow entrance 21 is arranged.One indoor air discharge port 9 is arranged on the right side of this inflow entrance.One cross next door 3 is arranged in the ventilation fan housing.One heat exchanger 7 is arranged between the cross next door.On heat exchanger, have return air filter 22.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.On indoor air discharge port, have exhaust fan 8.The electronic draught-deflector 10 of one exhaust outlet is arranged in indoor air discharge port.One air supply opening 14 is arranged in the bottom of filter housings 12.The electronic draught-deflector 13 of one air supply opening is arranged in air supply opening.On the top of filter housings one gas outlet is arranged.One ventilation duct 11 is arranged between the outdoor air inflow entrance of gas outlet and ventilation fan lower housing portion.Bottom in filter housings has filter 15 No. one time.One sterilamp 16 is arranged on the top of a filter.Have aflter-fillter 18 on the top of sterilamp.One pressure test device 20 is arranged on the top of aflter-fillter.One positive pressure inductor 19 is arranged on the front of pressure test device.One backside pressure inductor 17 is arranged on the back side of pressure-detecting device.
Claims (1)
1. multifunctional new wind ventilator, it is characterized in that: a cross next door (3) is arranged in the ventilation fan housing, one heat exchanger (7) is arranged between the cross next door, on heat exchanger, have return air filter (22), 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, on indoor air discharge port, have exhaust fan (8), the electronic draught-deflector of one exhaust outlet (10) is arranged in indoor air discharge port, the electronic draught-deflector of one air supply opening (13) is arranged in air supply opening, one ventilation duct (11) is arranged between the outdoor air inflow entrance of gas outlet and ventilation fan lower housing portion, bottom in filter housings has a filter (15), one sterilamp (16) is arranged on the top of a filter, have aflter-fillter (18) on the top of sterilamp, one pressure test device (20) is arranged on the top of aflter-fillter, one positive pressure inductor (19) is arranged on the front of pressure test device, a backside pressure inductor (17) is arranged on the back side of pressure-detecting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205381863U CN201779800U (en) | 2010-09-11 | 2010-09-11 | Multifunctional fresh air ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205381863U CN201779800U (en) | 2010-09-11 | 2010-09-11 | Multifunctional fresh air ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201779800U true CN201779800U (en) | 2011-03-30 |
Family
ID=43793011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205381863U Expired - Fee Related CN201779800U (en) | 2010-09-11 | 2010-09-11 | Multifunctional fresh air ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201779800U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106091342A (en) * | 2016-08-09 | 2016-11-09 | 爱康森德（深圳）空气技术有限公司 | A kind of air quality processes unit and control method thereof |
| CN104236056B (en) * | 2013-06-07 | 2017-04-26 | 恩科（苏州）通风系统有限公司 | Intelligent total heat exchanger |
-
2010
- 2010-09-11 CN CN2010205381863U patent/CN201779800U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104236056B (en) * | 2013-06-07 | 2017-04-26 | 恩科（苏州）通风系统有限公司 | Intelligent total heat exchanger |
| CN106091342A (en) * | 2016-08-09 | 2016-11-09 | 爱康森德（深圳）空气技术有限公司 | A kind of air quality processes unit and control method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110330 Termination date: 20170911 |