CN202092274U - Micro ventilation system for building - Google Patents
Micro ventilation system for building Download PDFInfo
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- CN202092274U CN202092274U CN2011201860327U CN201120186032U CN202092274U CN 202092274 U CN202092274 U CN 202092274U CN 2011201860327 U CN2011201860327 U CN 2011201860327U CN 201120186032 U CN201120186032 U CN 201120186032U CN 202092274 U CN202092274 U CN 202092274U
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- air outlet
- blower fan
- ventilating system
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Abstract
The utility model discloses a micro ventilation system for a building, which comprises a moisture removal and ventilation mainframe, an air supply duct, an air supply port, a water drainage pipe, a compressor, a condenser, an evaporator, a throttling element, a refrigerant pipeline, a blower, a water collector, an air inlet, an air outlet, a control electric board, a humiture sensor, a human body infrared sensor, etc. The micro ventilation system can continuously and stably provide fresh air to indoor spaces of the building, reduce noise jamming and indoor contamination caused by chemical matters, adjust air feeding intensity and working mode based on the activities of people indoors to realize efficient and energy-saving operation, and optionally carry out automatic moisture removal to ensure the health and the comfort of people indoors and prevent articles from moisture regain and mustiness. The micro ventilation system is particularly suitable for being used in villas, high-grade dwellings, guest rooms in hotels, and other same buildings.
Description
Technical field
The utility model relates to a kind of little ventilating system, relates in particular to a kind of little ventilating system that is used for buildings such as villa, high-end residential and hotel guest room.
Background technology
For civil buildings, for guaranteeing indoor comfort and health, the continuous and reliable ventilation is absolutely necessary.For public building, owing to generally adopted central air conditioner system or the mechanical dust removal that new wind can be provided, therefore normal ventilation requirement can satisfy.But for living building, generally all can only open door and window etc. and carry out the gravity-flow ventilation ventilation, yet because noise jamming or open the needs of air-conditioning summer, a lot of time rooms can only closed tightly door and window, cause poor, the anoxic of IAQ, also be very easy to various chemical nuisances of savings and breed bacteria, serious threat residents ' health.
Except the ventilation requirement of routine, some high-end residentials and villa are also more and more paid attention to some other negative indoor environment problem, and actively seek the approach that solves.For example in the spring of southern area, outdoor temperature is not high, but moist unusually, and is very easy to cause the moisture regain of surface sweatings such as indoor wall, furniture, household electrical appliances mouldy etc., except the people is grateful uncomfortable, also can be easy to cause a lot of damages to property.Again for example, the interior length time nobody the time owing to there is not ventilation, the hot-air savings often appears, the chemical concentrations of volatilizations such as furniture heightens, bacteria breed, mouldy etc.
At present, some are also arranged about being used for the ventilation for residences product on the market, but mainly be the system of air-exhaust type, can't address the above problem well, negative indoor environment problem such as it is mouldy particularly to get damp again.
The utility model content
The purpose of this utility model provides a kind of little ventilating system that is used for architecture indoor such as villa, high-end residential and hotel guest room, this system can provide new wind for architecture indoor sustainedly and stably, and can be according to the size of indoor occupant active situation adjustment air output, can when outdoor air is comparatively moist, judge automatically and dehumidify, thereby ensure indoor having man-hour can maintenance bond certain ventilation volume, nobody the time also can have certain dry new wind to feed, avoid negative environment that health is damaged and indoor article caused damage.
Above-mentioned purpose of the present utility model realizes by following technical solution:
The little ventilating system of a kind of building, comprise dehumidifying ventilation main frame, air supply duct, air outlet and drainpipe, described air outlet is installed on the air supply duct, described air supply duct links to each other with dehumidifying ventilation main frame, described drainpipe links to each other with dehumidifying ventilation main frame, described dehumidifying ventilation main frame comprises compressor, condenser, evaporimeter, restricting element, cold coal pipeline, blower fan, the ponding dish, air inlet, air outlet, control panel and Temperature Humidity Sensor, described compressor is by cold coal pipeline and condenser, restricting element links to each other successively with evaporimeter, described ponding dish is installed in the evaporimeter below and connects drainpipe, described blower fan is installed in the air outlet place, air outlet closely links to each other with air supply duct, described compressor, blower fan, Temperature Humidity Sensor links to each other with control panel by electric wire respectively with air outlet, and described control panel is according to the start and stop of the test signal automatic control compressor of Temperature Humidity Sensor.
The little ventilating system of described building also comprises the human body infrared inductor, and the human body infrared inductor is installed in architecture indoor, and links to each other with control panel by electric wire, and control panel is according to the test signal automatic control compressor of human body infrared inductor and the start and stop of blower fan.
Described air outlet is electronic Adjustable air port, and links to each other with control panel by electric wire, and control panel is controlled the unlatching size of the gear and the air outlet of blower fan automatically according to human body infrared inductor test signal.
Described blower fan is a centrifugal blower, and adopts the mode to indoor forced draft.
Described blower fan is an axial flow blower, and adopts the mode to indoor forced draft.
Described air inlet is equipped with air cleaner.
The utility model is built the compression refrigerating system that adopts compressor, condenser, evaporimeter, restricting element, cold coal pipeline to constitute in little ventilating system the new wind that enters system is dehumidified, wherein evaporimeter drops to the temperature of new wind below the dew point, realize dehumidifying, condenser then carries out new wind heat again; Adopt Temperature Humidity Sensor to judge the moisture conditions of outdoor air and need to determine whether and dehumidify, whether will start compression refrigerating system by control panel control again; Adopt the human body infrared inductor to judge the situation of indoor occupant, switching has the people/unmanned mode of operation, and the work gear of the duty of control room inner wind outlet and blower fan.
Compared with prior art, the utility model is built little ventilating system and is had following remarkable result:
(1) can be sustainedly and stably for architecture indoor provide new wind, and get rid of indoor foul atmosphere by malleation, satisfy people's new wind demand.
(2) can provide healthy air ambient, effectively reduce outdoor noise and disturb, reduce the probability that " air conditioner disease " and other disease take place.
(3) can dehumidify to new wind automatically, avoid indoor dewfall moisture regain, when improving people's comfortableness, also reduce phenomenons such as the mouldy damage of article.
Do not reduce the temperature of new wind when (4) can be implemented in, can not cause indoorly to turn cold, so be suitable for the not high wet weather of reply China's southern area outdoor temperature at the end of spring and the beginning of summer especially fresh air dehumidification.
(5) can guarantee that room air is more pure and fresh at any time, reduce the chemicals pollution of volatilizations such as furniture.
(6) can guarantee the indoor barotropic state that maintains all the time, the emission of bad smell of avoiding the toilet is to indoor, or pernicious gas is in outdoor process door and window inlet chamber.
(7) can how much carry out air quantity according to the energy indoor occupant and adjust automatically, also can carry out mode of operation and switch, realize energy-saving run according to the indoor people of having/unmanned situation.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further details.
Fig. 1 is the structural representation that the utility model is built little ventilating system.
The specific embodiment
As shown in Figure 1, the utility model is built little ventilating system, comprises dehumidifying ventilation main frame 1, air supply duct 14, air outlet 15 and drainpipe 16, and air outlet 15 is installed on the air supply duct 14, air supply duct 14 links to each other with dehumidifying ventilation main frame 1, and drainpipe 16 links to each other with dehumidifying ventilation main frame 1.Dehumidifying ventilation main frame 1 comprises compressor 2, condenser 3, evaporimeter 4, restricting element 5, cold coal pipeline 6, blower fan 7, ponding dish 8, air inlet 9, air outlet 10, control panel 11 and Temperature Humidity Sensor 12.Blower fan 7 can be centrifugal blower, also can be axial flow blower, and adopts the mode to indoor forced draft.Compressor 2 links to each other with condenser 3, restricting element 5 and evaporimeter 4 successively by cold coal pipeline 6.Ponding dish 8 is installed in evaporimeter 4 belows and connects drainpipe 16.Air inlet 9 is equipped with air cleaner.Blower fan 7 is installed in air outlet 10 places, and air outlet 10 closely links to each other with air supply duct 14.Compressor 2, blower fan 7, Temperature Humidity Sensor 12 and air outlet 15 link to each other with control panel 11 by electric wire respectively, and control panel 11 is according to the start and stop of the test signal automatic control compressor 2 of Temperature Humidity Sensor 12.
The internals 2,3,4,5,6,7,11 and 12 of the utility model utilization dehumidifying ventilation main frame can be realized the humiture situation according to outdoor new wind, dehumidifies automatically, can also manually have people/unmanned mode of operation to switch.
Automatically the operation principle of dehumidifying is: when Temperature Humidity Sensor 12 is passed to control panel 11 with the temperature-humidity signal that records, control panel 11 carries out computational discrimination, if outdoor air is big relatively especially, or the outdoor air humidity ratio is big and temperature rises very fast, indoor dewfall dewfall may appear, then control compressor 2 and start, outdoor new wind carries out cooling and dehumidifying through the lower evaporimeter 4 of excess temperature, carries out heat again through the higher condenser 3 of excess temperature again; Otherwise, if control panel 11 is judged indoorly dewfall can not appear, then stop refrigerant dehumidification system.
Someone/operation principle of unmanned mode of operation is: as the indoor people of having, and manually will build little ventilating system when having switched to people's mode of operation, control panel 11 control blower fans 7 keep normally open, send into unremitting new wind to indoor, control panel 11 also will be kept automatic dehumidifying control always simultaneously.When indoor occupant all needs to leave, and manually will build little ventilating system when switching to unmanned mode of operation, control panel 11 control blower fans 7 are in one day some fixing period, to indoor air-supply at intermittence, all the other times stop blower fan 7, only when blower fan 7 starts, control panel 11 just has automatic dehumidifying control, stops maintenance at blower fan 7 and stops refrigerant dehumidification system simultaneously.
The utility model is built little ventilating system and is also comprised human body infrared inductor 13, human body infrared inductor 13 is installed in architecture indoor, and link to each other with control panel 11 by electric wire, control panel 11 is according to the start and stop of the test signal automatic control compressor 2 and the blower fan 7 of human body infrared inductor 13.The utility model can be by increasing human body infrared inductor 13, realization is to there being the automatic switchover of people/unmanned mode of operation, its operation principle is: human body infrared inductor 13 can cross whether the personnel activity is arranged in the automatic nernst cell, and model is transferred to control panel 11,11 of control panels can be controlled blower fan 7 and compressor 2 automatically according to the above-mentioned people of having/unmanned mode of operation operation principle.
Claims (6)
1. build little ventilating system for one kind, comprise dehumidifying ventilation main frame (1), air supply duct (14), air outlet (15) and drainpipe (16), described air outlet (15) is installed on the air supply duct (14), described air supply duct (14) links to each other with dehumidifying ventilation main frame (1), described drainpipe (16) links to each other with dehumidifying ventilation main frame (1), it is characterized in that: described dehumidifying ventilation main frame (1) comprises compressor (2), condenser (3), evaporimeter (4), restricting element (5), cold coal pipeline (6), blower fan (7), ponding dish (8), air inlet (9), air outlet (10), control panel (11) and Temperature Humidity Sensor (12), described compressor (2) is by cold coal pipeline (6) and condenser (3), restricting element (5) links to each other successively with evaporimeter (4), described ponding dish (8) is installed in evaporimeter (4) below and connects drainpipe (16), described blower fan (7) is installed in air outlet (10) and locates, air outlet (10) closely links to each other with air supply duct (14), described compressor (2), blower fan (7), Temperature Humidity Sensor (12) links to each other with control panel (11) by electric wire respectively with air outlet (15), and described control panel (11) is according to the start and stop of the test signal automatic control compressor (2) of Temperature Humidity Sensor (12).
2. the little ventilating system of building according to claim 1, it is characterized in that: the little ventilating system of described building also comprises human body infrared inductor (13), human body infrared inductor (13) is installed in architecture indoor, and link to each other with control panel (11) by electric wire, control panel (11) is according to the start and stop of the test signal automatic control compressor (2) and the blower fan (7) of human body infrared inductor (13).
3. the little ventilating system of building according to claim 2, it is characterized in that: described air outlet (10) is electronic Adjustable air port, and link to each other with control panel (11) by electric wire, control panel (11) is controlled the unlatching size of the gear and the air outlet (15) of blower fan (7) automatically according to the test signal of human body infrared inductor (13).
4. according to claim 1 or the little ventilating system of 2 or 3 described buildings, it is characterized in that: described blower fan (7) is a centrifugal blower, and adopts the mode to indoor forced draft.
5. according to claim 1 or the little ventilating system of 2 or 3 described buildings, it is characterized in that: described blower fan (7) is an axial flow blower, and adopts the mode to indoor forced draft.
6. according to claim 1 or the little ventilating system of 2 or 3 described buildings, it is characterized in that: described air inlet (9) is equipped with air cleaner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201860327U CN202092274U (en) | 2011-06-03 | 2011-06-03 | Micro ventilation system for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201860327U CN202092274U (en) | 2011-06-03 | 2011-06-03 | Micro ventilation system for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202092274U true CN202092274U (en) | 2011-12-28 |
Family
ID=45367341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201860327U Expired - Fee Related CN202092274U (en) | 2011-06-03 | 2011-06-03 | Micro ventilation system for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202092274U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102840638A (en) * | 2012-08-06 | 2012-12-26 | 广东省建筑科学研究院 | Building micro-ventilation system for improving indoor air quality and humidity environment |
| CN103743071A (en) * | 2014-01-23 | 2014-04-23 | 太仓苏易信息科技有限公司 | Bathroom automatic ventilating system |
| CN105444341A (en) * | 2014-09-02 | 2016-03-30 | 广东美的制冷设备有限公司 | Air conditioner and indoor dehumidification operational control method and system thereof |
| CN106369679A (en) * | 2016-10-17 | 2017-02-01 | 深圳沃海森科技有限公司 | Energy-saving type controllable indoor oxygen amount flow dividing air conditioner |
| CN107421003A (en) * | 2017-07-10 | 2017-12-01 | 上海理工大学 | Embedded window aeration device |
| CN111720927A (en) * | 2020-06-17 | 2020-09-29 | 山东华宇工学院 | Energy-saving environment-friendly heating ventilation air conditioning system |
| CN112361560A (en) * | 2020-11-09 | 2021-02-12 | 同方股份有限公司 | Underground space anti-condensation control system and control method thereof |
| CN114893843A (en) * | 2022-04-08 | 2022-08-12 | 同济大学建筑设计研究院(集团)有限公司 | Building with energy-conserving ventilation structure |
-
2011
- 2011-06-03 CN CN2011201860327U patent/CN202092274U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102840638A (en) * | 2012-08-06 | 2012-12-26 | 广东省建筑科学研究院 | Building micro-ventilation system for improving indoor air quality and humidity environment |
| CN103743071A (en) * | 2014-01-23 | 2014-04-23 | 太仓苏易信息科技有限公司 | Bathroom automatic ventilating system |
| CN105444341A (en) * | 2014-09-02 | 2016-03-30 | 广东美的制冷设备有限公司 | Air conditioner and indoor dehumidification operational control method and system thereof |
| CN105444341B (en) * | 2014-09-02 | 2018-06-26 | 广东美的制冷设备有限公司 | A kind of air conditioner and its indoor dehumidification progress control method and system |
| CN106369679A (en) * | 2016-10-17 | 2017-02-01 | 深圳沃海森科技有限公司 | Energy-saving type controllable indoor oxygen amount flow dividing air conditioner |
| CN107421003A (en) * | 2017-07-10 | 2017-12-01 | 上海理工大学 | Embedded window aeration device |
| CN111720927A (en) * | 2020-06-17 | 2020-09-29 | 山东华宇工学院 | Energy-saving environment-friendly heating ventilation air conditioning system |
| CN112361560A (en) * | 2020-11-09 | 2021-02-12 | 同方股份有限公司 | Underground space anti-condensation control system and control method thereof |
| CN112361560B (en) * | 2020-11-09 | 2023-08-22 | 同方股份有限公司 | Control method of underground space condensation prevention control system |
| CN114893843A (en) * | 2022-04-08 | 2022-08-12 | 同济大学建筑设计研究院(集团)有限公司 | Building with energy-conserving ventilation structure |
| CN114893843B (en) * | 2022-04-08 | 2023-09-01 | 同济大学建筑设计研究院(集团)有限公司 | Building with energy-saving ventilation structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 510500 martyrs East Road, Guangdong, Guangzhou No. 121 Patentee after: Guangdong Construction Academy Group Plc Address before: 510500 martyrs East Road, Guangdong, Guangzhou No. 121 Patentee before: Guangdong Prov. Inst. of Building Science |
|
| 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: 20111228 Termination date: 20180603 |