CN214891681U - Residential ventilation system - Google Patents
Residential ventilation system Download PDFInfo
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- CN214891681U CN214891681U CN202121427260.9U CN202121427260U CN214891681U CN 214891681 U CN214891681 U CN 214891681U CN 202121427260 U CN202121427260 U CN 202121427260U CN 214891681 U CN214891681 U CN 214891681U
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- 238000009423 ventilation Methods 0.000 title claims abstract description 57
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 20
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 10
- 239000001569 carbon dioxide Substances 0.000 claims description 6
- 238000009432 framing Methods 0.000 claims description 4
- 238000010248 power generation Methods 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005399 mechanical ventilation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000013486 operation strategy Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- Air Conditioning Control Device (AREA)
Abstract
The utility model discloses a house ventilation system, which comprises a ventilation pipe, a fan and a fan power supply circuit, wherein the fan is arranged in the air duct of the ventilation pipe, the ventilation pipe comprises a vertical air pipe and a house-entering air pipe which is transversely arranged, and the vertical air pipe is arranged outside the outer wall of the house; the air inlet of the vertical air pipe is positioned at the top end of the vertical air pipe, and the air outlet of the vertical air pipe is positioned at the lower part of the vertical air pipe; the outer wall of the house comprises a house air inlet, and a house air inlet pipe is connected with the air outlet of the vertical air pipe and the house air inlet of the outer wall of the house. The utility model discloses house ventilation system's ventilation pipe is installed in the open air, and the ventilation pipe does not occupy the residential housing space, and the fan in the ventilation pipe can not be to indoor noise pollution that produces.
Description
[ technical field ]
The utility model relates to a ventilation system of building especially relates to a house ventilation system.
[ background art ]
The traditional house ventilation is mainly natural ventilation, and only a mechanical exhaust system is arranged in a kitchen and a toilet to solve the problem of exhaust of local space. With the improvement of living standard, the requirements of residents on the indoor air quality and comfort of the residence are continuously improved, and the residence active ventilation system is applied. However, the currently commonly used negative pressure type fresh air system mainly adopts the principle of forced air exhaust and natural air intake, and an indoor fan is installed to exhaust air and then supply air naturally.
The utility model discloses a patent number is CN 201020215072.5's utility model discloses a building ventilation system, including indoor air exit, ventilation pipe network and outdoor air exit, communicate between indoor air exit, ventilation pipe network and the outdoor air exit, wherein the ventilation pipe network comprises horizontal tuber pipe and perpendicular tuber pipe, and indoor dirty air is discharged outdoor through outdoor air exit after indoor air exit flows in the ventilation pipe network, realizes the indoor natural draft of building. The utility model discloses an utilize the effect of chimney effect and outdoor negative pressure, realize indoor natural draft (also can suitably open the supplementary exhaust fan when necessary and carry out mechanical draft).
The utility model discloses a ventilation system need occupy the building space of house, makes the interior space reduce.
[ summary of the invention ]
The to-be-solved technical problem of the utility model is to provide a house ventilation system that need not occupy the residential housing space.
In order to solve the technical problem, the utility model adopts the technical scheme that the house ventilation system comprises a ventilation pipe, a fan and a fan power supply circuit, wherein the fan is arranged in the air duct of the ventilation pipe, the ventilation pipe comprises a vertical air pipe and a house-entering air pipe which is transversely arranged, and the vertical air pipe is arranged outside the outer wall of the house; the air inlet of the vertical air pipe is positioned at the top end of the vertical air pipe, and the air outlet of the vertical air pipe is positioned at the lower part of the vertical air pipe; the outer wall of the house comprises a house air inlet, and a house air inlet pipe is connected with the air outlet of the vertical air pipe and the house air inlet of the outer wall of the house.
In the residential ventilation system, the fan is arranged in the air duct of the household air duct.
In the house ventilation system, the vertical air pipe is fixed on the outer wall of the house through the hoop, and the air inlet of the vertical air pipe is higher than the roof of the house.
In the residential ventilation system, the vertical air pipe comprises the air cap, and the air cap is arranged above the air inlet of the vertical air pipe.
In the residential ventilation system, the fan power supply circuit comprises the wind driven generator and/or the solar photovoltaic cell panel and the storage battery, the output end of the wind driven generator and/or the output end of the solar photovoltaic cell panel are connected with the storage battery, and the fan is powered by the storage battery.
In the residential ventilation system, the fan power supply circuit comprises the controller and the carbon dioxide sensor, and the signal output end of the carbon dioxide sensor is connected with the control signal input end of the controller; the power input end of the fan is connected with the output end of the storage battery through the controller.
The house ventilation system comprises a roof frame plate and a plurality of pillars, wherein the roof frame plate is fixed above the house roof through the pillars; the wind driven generator and/or the solar photovoltaic cell panel are/is arranged above the roof frame plate.
In the residential ventilation system, the air inlet of the vertical air pipe is higher than the roof frame plate.
The utility model discloses house ventilation system's ventilation pipe is installed in the open air, and the ventilation pipe does not occupy the residential housing space, and the fan in the ventilation pipe can not be to indoor noise pollution that produces.
[ description of the drawings ]
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a perspective view of a residential ventilation system according to an embodiment of the present invention.
Figure 2 is a front view of a residential ventilation system according to an embodiment of the present invention.
Figure 3 is a left side view of a residential ventilation system of an embodiment of the invention.
Fig. 4 is a block diagram of the power supply circuit of the fan according to the embodiment of the present invention.
[ detailed description of the invention ]
The embodiment of the utility model provides a house ventilation system's structure is as shown in fig. 1 to fig. 4, including ventilation pipe 10, fan 01 and fan supply circuit, fan 01 installs in ventilation pipe 10's wind channel, and ventilation pipe 10 includes vertical tuber pipe 11 and transversely arranged's income household tuber pipe 12, and vertical tuber pipe 11 arranges the outside at house outer wall 21. The air inlet 111 of the vertical air duct 11 is located at the top end of the vertical air duct 11, and the air outlet 112 of the vertical air duct 11 is located at the lower portion of the vertical air duct 11. The outer wall 21 of the house comprises a household air inlet 211, and the household air inlet pipe 12 is connected with the air outlet 112 of the vertical air pipe 11 and the household air inlet 22 of the outer wall 21 of the house. The fan 01 is installed in the air duct of the household air duct 12.
The vertical duct 11, if made of sheet metal, may be fixed to the outer wall 21 of the house by means of a clip (not shown), as shown in fig. 1 to 3, and the vertical duct 11, if made of masonry or concrete, may be fixed directly to the ground 29.
The vertical duct 11 is provided with a hood 113. The hood 113 is installed above the air inlet 111 of the vertical air duct 11, and can prevent insects and rain.
The fan power supply circuit comprises a wind driven generator 25, a solar photovoltaic cell panel 26, a storage battery, a controller and a carbon dioxide sensor. The output end of the wind driven generator 25 and the output end of the solar photovoltaic cell panel 26 are connected with a storage battery. The signal output end of the carbon dioxide sensor is connected with the control signal input end of the controller, and the power supply input end of the fan 01 is connected with the output end of the storage battery through the controller and is powered by the storage battery.
The solar photovoltaic power generation board 26 and the small wind driven generator 25 generate electricity by utilizing solar energy and natural wind above a roof and store the electricity into the storage battery, the storage battery transmits the electricity to the controller and the fan 01 in the household air duct 12, and the system can provide continuous and stable electricity. The CO2 sensor arranged indoors transmits a CO2 concentration signal to the controller, and the controller can control the fan 01 entering a household air duct to open different gears, when the CO2 concentration in the room is high, the fan 01 opens the maximum gear, and when the CO2 concentration in the room is low, the fan 01 opens the minimum gear, so that the energy consumption of the ventilation system is reduced.
A wind generator 25 and a solar photovoltaic cell panel 26 are mounted above the roof framing plate 24. The roof frame plate 24 is fixed above the roof 23 of the house by 4 pillars 241, and is higher than the top surface of the roof 23 by a certain distance, and the air inlet 111 of the vertical air duct 11 is higher than the roof frame plate 24.
The utility model discloses above embodiment has following characteristics:
1) the indoor air pipe inner fan 01 is installed outdoors, and provides fresh air indoors by sucking air in the vertical air pipe 11. Compared with the window natural ventilation mode or other mechanical ventilation modes such as a negative pressure type fresh air system, the fan 01 entering the household air pipe 12 is installed outdoors, so that noise pollution to the indoor environment can not be generated, pipelines and equipment do not need to be installed indoors, and the indoor use space can be saved.
2) The solar photovoltaic power generation board 26 and the small-sized wind driven generator 25 generate electric energy, so that the roof space is utilized to the maximum extent, the wind energy and the solar energy are utilized complementarily, the electric energy generated by photovoltaic power generation and wind power generation is stored by a battery, stable power supply is realized, and the system can stably run without commercial power. In addition, the solar photovoltaic power generation board 26 and the small-sized wind driven generator 25 are arranged on the 3 roof frame boards, and are higher than the roof by a certain distance, so that the air pollution of the roof smoke outlet can be reduced, the equipment installation area is increased, and the adverse effect of other roof facilities on the utilization of solar energy and wind energy is reduced.
3) Fresh air is sucked into the vertical air pipe 11 by the fan 01 in the house entering pipeline 12 and is provided, the air inlet of the vertical air pipe 11 is higher than the roof by a certain distance, for a large number of high-rise houses in a city, a certain temperature difference exists between the air above the roof and the air near the ground, and in transition seasons, the fresh low-temperature air above the roof can be sent into a room, so that the room temperature is reduced, the opening time of an air conditioner is shortened, and the building energy consumption is saved.
4) The system has strong expandability, can be additionally provided with a dehumidifying or filtering device in the household air duct 12, and is suitable for different climatic conditions and application conditions. In addition, the intelligent control system and the indoor air conditioner are used for linkage control, the use requirements and habits of different users are sensed through autonomous learning, the artificial intelligent linkage control of the residential air conditioner and the ventilation system is realized, the optimized energy-saving operation strategy is realized on the premise of ensuring the health and comfort of people, and finally the carbon emission reduction of the building is realized.
Claims (8)
1. A house ventilation system comprises a ventilation pipe, a fan and a fan power supply circuit, wherein the fan is arranged in an air duct of the ventilation pipe; the air inlet of the vertical air pipe is positioned at the top end of the vertical air pipe, and the air outlet of the vertical air pipe is positioned at the lower part of the vertical air pipe; the outer wall of the house comprises a house air inlet, and a house air inlet pipe is connected with the air outlet of the vertical air pipe and the house air inlet of the outer wall of the house.
2. The residential ventilation system of claim 1 wherein the fan is mounted in the duct of the house air duct.
3. The residential ventilation system of claim 1, wherein the vertical air duct is secured to an exterior wall of the residential building by a clamp, and the air inlet of the vertical air duct is above a roof of the residential building.
4. The residential ventilation system of claim 1, wherein the vertical duct comprises a hood mounted above the vertical duct inlet.
5. The residential ventilation system of claim 1 wherein the fan power circuit comprises a wind generator and/or a solar photovoltaic panel and a battery, the output of the wind generator and/or the output of the solar photovoltaic panel being connected to the battery, the fan being powered by the battery.
6. The residential ventilation system of claim 5, wherein the fan power supply circuit comprises a controller and a carbon dioxide sensor, and a signal output terminal of the carbon dioxide sensor is connected with a control signal input terminal of the controller; the power input end of the fan is connected with the output end of the storage battery through the controller.
7. The residential ventilation system of claim 5, comprising a roof framing panel and a plurality of posts by which the roof framing panel is secured above the residential roof; the wind driven generator and/or the solar photovoltaic cell panel are/is arranged above the roof frame plate.
8. The residential ventilation system of claim 1, wherein the air intakes of the vertical ducts are higher than the roof framing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121427260.9U CN214891681U (en) | 2021-06-25 | 2021-06-25 | Residential ventilation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121427260.9U CN214891681U (en) | 2021-06-25 | 2021-06-25 | Residential ventilation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214891681U true CN214891681U (en) | 2021-11-26 |
Family
ID=78930310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121427260.9U Active CN214891681U (en) | 2021-06-25 | 2021-06-25 | Residential ventilation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214891681U (en) |
-
2021
- 2021-06-25 CN CN202121427260.9U patent/CN214891681U/en active Active
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