CN207585005U - A kind of Household fresh air system - Google Patents
A kind of Household fresh air system Download PDFInfo
- Publication number
- CN207585005U CN207585005U CN201721732399.8U CN201721732399U CN207585005U CN 207585005 U CN207585005 U CN 207585005U CN 201721732399 U CN201721732399 U CN 201721732399U CN 207585005 U CN207585005 U CN 207585005U
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- China
- Prior art keywords
- air
- heat
- outdoor
- blast pipe
- cabinet
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Abstract
The utility model discloses a kind of Household fresh air system, including:Mounted on indoor cabinet, the cabinet, which is equipped with, is connected to outdoor outdoor blast pipe, the outdoor blast pipe is sequentially connected with the heat-exchanging component in cabinet, ultraviolet sterilizer, ventilating fan, air filtering core, anion generator and the fresh air outlet on cabinet, the discharge pipe that gas is expelled to outdoor and is connect with the exhaust outlet of heat-exchanging component is arranged with outside the outdoor blast pipe, the air inlet of heat-exchanging component passes through room exhaust tube and ambient air, cooperation is equipped with air exhauster in the room exhaust tube, the outdoor entrance of blast pipe and the outlet of discharge pipe are equipped with barrier net.The technical purpose of the utility model is to provide a kind of Household fresh air system, the fresh air system can indoor air circulation and indoor and outdoor air cycle, good energy-conserving effect, and be able to maintain that relatively low gas concentration lwevel.
Description
Technical field
The utility model belongs to air-conditioning technique field, more particularly to a kind of Household fresh air system.
Background technology
Haze weather just like has become keyword very active on recent months media, and China is PM2.5 seriously polluted
Country, whole in PM2.5 high pollution situation, coastal area pollution is especially pronounced.And with economic continuous development, city
Car ownership increases sharply, and urban atmosphere small particles object proportion constantly increases, and should more pay close attention to PM2.5 to human body
The harm of health, therefore when air pollution is larger, indoor air circulation is preferable, and indoor air circulation always, it will
Carbon dioxide content is caused to increase, without interior separate ventilation so that stuffy.Therefore, it is necessary to one kind can interior follow
The fresh air system of ring and indoor and outdoor fresh air cycle.
Utility model content
The technical purpose of the utility model is to provide a kind of Household fresh air system, the fresh air system can room air follow
Ring and indoor and outdoor air cycle, good energy-conserving effect, and it is able to maintain that relatively low gas concentration lwevel.
The utility model is achieved through the following technical solutions：
The Household fresh air system of the utility model, including:Mounted on indoor cabinet, the cabinet is equipped with and is connected to room
Outer outdoor blast pipe, the outdoor blast pipe are sequentially connected with heat-exchanging component, ultraviolet sterilizer, air inlet wind in cabinet
Machine, air filtering core, anion generator and the fresh air outlet on cabinet, the outdoor blast pipe is arranged with outside arranges gas
The discharge pipe for going out to outdoor and being connect with the exhaust outlet of heat-exchanging component, the air inlet of heat-exchanging component pass through room exhaust tube and interior
Air communication, the interior cooperation of the room exhaust tube are equipped with air exhauster, the outdoor entrance of blast pipe and the row of discharge pipe
Outlet is equipped with barrier net, and the outdoor blast pipe is equipped with the filter for filtering dust, the entrance of the room exhaust tube
Equipped with the humidity sensor of air humidity and gas concentration lwevel sensor is measured, the cabinet is equipped with air humidifier, institute
State the branch pipe set on outdoor blast pipe with ambient air, inlet, branch pipe and the room exhaust tube of the outdoor blast pipe
On be respectively equipped with control valve.
Further, the heat-exchanging component includes the air intake plate with several ventilation holes being mounted in housing and outlet air
Plate, air intake plate are connect by several heat-exchange tubes with the ventilation hole on exhausting plate, are additionally provided on the housing before interconnecting
Exhaust duct and rear exhaust duct, the exhaust stream between the front-seat air hose of gap composition and rear exhaust duct between the heat-exchange tube is outer
Road forms the heat exchange structure of the gas in gas and heat-exchange tube in grate flow channel.
Further, the heat-exchange tube is externally provided with several heat transmission fins, and the heat transmission fin is perpendicular to heat exchange
Pipe is set.
Further, the air intake plate and exhausting plate installation parallel to each other.
Further, control valve, air inlet are respectively equipped on the inlet of the outdoor blast pipe, branch pipe and room exhaust tube
Wind turbine, anion generator, air exhauster, ultraviolet sterilizer, air humidifier, humidity sensor and gas concentration lwevel pass
Sensor is connect respectively with control module.
The beneficial effects of the utility model are:
The outside with outdoor blast pipe is arranged by the heat-exchanging component being equipped with and by discharge pipe, indoor temperature is more high/low
The heat of air exchange heat into temperature and compared in the air of low high, form heat transfer, can effectively reduce the consumption of the energy,
And the system is additionally provided with humidity sensor and gas concentration lwevel sensor, when humidity sensor detects that indoor humidity is relatively low
When, air humidifier can be opened by control module to increasing humidity, to measure carbon dioxide dense when gas concentration lwevel sensor
When degree is higher than setting value, the valve on control module control room external air inlet pipe, the valve on room exhaust tube are opened, air exhauster
It opens, closes the valve on branch pipe, so that room air is discharged, outdoor air flows into, and improves New atmosphere quality, reduces dioxy
Change concentration of carbon, when gas concentration lwevel is less than setting value, valve, room exhaust tube on control module control room external air inlet pipe
On valve close, close air exhauster, open branch pipe on valve so that indoor air circulation, can either ensure room
The quality of interior air, additionally it is possible to reduce energy consumption.
Description of the drawings
Fig. 1 is the general structure schematic diagram of fresh air system；
Fig. 2 is the structure diagram of heat-exchanging component.
Reference numeral：Before 1- cabinets, 2- heat-exchanging components, 201- air intake plates, 202- exhausting plates, 203- heat-exchange tubes, 204-
Exhaust duct, 206- housings, 207- heat transmission fins, 3- barriers net, 4- filters, 5- ultraviolet sterilizers, 6- after exhaust duct, 205-
Ventilating fan, 7- air filtering cores, 8- anion generators, 9- air humidifiers, blast pipe, 11- discharge pipes, 12- rooms outside 10- rooms
Inside exhaust pipe, 13- air exhausters, the outlet of 14- fresh airs, 15- branch pipes.
Specific embodiment
The utility model is described in detail below in conjunction with the accompanying drawings.
Purpose, technical scheme and advantage to make the utility model embodiment are clearer, new below in conjunction with this practicality
The technical solution in embodiment is clearly and completely described in attached drawing in type embodiment, and following embodiment is used to illustrate this
Utility model, but be not intended to limit the scope of the present invention.
In the description of the present invention, it should be noted that term " on ", " under ", "front", "rear", "left", "right",
The orientation or position relationship of the instructions such as " vertical ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, merely to
Convenient for description the utility model and simplified description rather than instruction or imply that signified device or element must be with specific sides
Position, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.
Household fresh air system as shown in Figure 1 to Figure 2, including:Mounted on indoor cabinet 1, the cabinet 1, which is equipped with, to be connected
Outdoor outdoor blast pipe 10 is connected to, the outdoor blast pipe 10 is sequentially connected with heat-exchanging component 2, ultraviolet light in cabinet 1
Sterilizer 5, ventilating fan 6, air filtering core 7, anion generator 8 and on cabinet 1 fresh air outlet 14, outdoor air according to
It is secondary to pass through outdoor blast pipe 10, heat-exchanging component 2, ultraviolet sterilizer 5, ventilating fan 6, air filtering core 7, anion generator 8
And fresh air outlet 14 is got in, anion generator 8 can increase the pure and fresh degree of air, more conducively healthy, the outdoor
It is arranged with outside blast pipe 10 and gas is expelled to outdoor and the discharge pipe 11 being connect with the exhaust outlet of heat-exchanging component 2, heat-exchanging component 2
Air inlet by room exhaust tube 12 and ambient air, in the room exhaust tube 12 cooperation air exhauster is installed
13, the outdoor entrance of blast pipe 10 and the outlet of discharge pipe 11 are equipped with barrier net 3, and barrier net 3 is enabled to outside pipe
Sundries or animal block, increase the safety of fresh air system, the outdoor blast pipe 10 is equipped with the filtering for filtering dust
Device 4, the entrance of the room exhaust tube 12, which is equipped with, measures the humidity sensor of air humidity and gas concentration lwevel sensor, institute
It states cabinet 1 and is equipped with air humidifier 9, set and the branch pipe of ambient air 15, the outdoor on the outdoor blast pipe 10
Control valve is respectively equipped on the inlet of blast pipe 10, branch pipe 15 and room exhaust tube 12, control valve can be electric butterfly valve.
The heat-exchanging component 2 includes the air intake plate 201 and exhausting plate with several ventilation holes being mounted in housing 206
202, air intake plate 201 is connect with the ventilation hole on exhausting plate 202 by several heat-exchange tubes 203, and the wall thickness of heat-exchange tube 203 exists
Should be thin as possible in the case of proof strength, the preceding exhaust duct 204 interconnected and rear exhaust duct are additionally provided on the housing 206
205, the grate flow channel between the front-seat air hose 204 of gap composition and rear exhaust duct 205 between the heat-exchange tube 203 is outer, shape
Into the heat exchange structure of the gas in the gas in grate flow channel and heat-exchange tube 203.Heat-exchanging component with this configuration can
It exchanges heat to the Efficient air flowed through.
The heat-exchange tube 203 is externally provided with several heat transmission fins 207, and the heat transmission fin 207 is perpendicular to heat exchange
Pipe 203 is set, and the heat transmission fin 207 being equipped with can improve heat exchange efficiency.
The air intake plate 201 and 202 installation parallel to each other of exhausting plate, heat-exchange tube 203 are straight tube, so as to improve heat exchange effect
Rate.
Control valve, air inlet wind are respectively equipped on the outdoor inlet of blast pipe 10, branch pipe 15 and room exhaust tube 12
Machine 6, anion generator 8, air exhauster 13, ultraviolet sterilizer 5, air humidifier 9, humidity sensor and carbon dioxide are dense
Degree sensor is connect respectively with control module, and wherein ventilating fan 6 and ultraviolet sterilizer 5 is in system operation, ventilating fan 6
And ultraviolet sterilizer 5 just works always, ultraviolet sterilizer 5 can be to the killing bacteria in air.It, can by the system
Convenient for controlling the operation of fresh air system.
The above is only the preferred embodiment of the utility model, and not the utility model is made in any form
Limitation although the utility model has been disclosed with preferred embodiment as above, is not limited to the utility model, any to be familiar with
The technical staff of this patent is not being departed from the range of technical solutions of the utility model, when the technology contents work using above-mentioned prompting
Go out a little change or be modified to the equivalent embodiment of equivalent variations, as long as being the content without departing from technical solutions of the utility model,
According to any simple modification, equivalent change and modification that the technical essence of the utility model makees above example, still belong to
In the range of the utility model.
Claims (5)
1. a kind of Household fresh air system, which is characterized in that including:Mounted on indoor cabinet (1), the cabinet (1) is equipped with
Outdoor outdoor blast pipe (10) is connected to, the outdoor blast pipe (10) is sequentially connected with the heat-exchanging component in cabinet (1)
(2), ultraviolet sterilizer (5), ventilating fan (6), air filtering core (7), anion generator (8) and on cabinet (1)
Fresh air exports (14), be arranged with outside outdoor blast pipe (10) by gas be expelled to outdoor and with the exhaust of heat-exchanging component (2)
The discharge pipe (11) of mouth connection, the air inlet of heat-exchanging component (2) pass through room exhaust tube (12) and ambient air, the room
Cooperation is equipped with air exhauster (13), the entrance of the outdoor blast pipe (10) and the row of discharge pipe (11) in inside exhaust pipe (12)
Outlet is equipped with barrier net (3), and the outdoor blast pipe (10) is equipped with for filtering the filter of dust (4), the interior row
The entrance of tracheae (12), which is equipped with, measures the humidity sensor of air humidity and gas concentration lwevel sensor, on the cabinet (1)
Equipped with air humidifier (9), set on the outdoor blast pipe (10) and the branch pipe of ambient air (15), the outdoor air inlet
It manages and is respectively equipped with control valve on inlet, branch pipe (15) and the room exhaust tube (12) of (10).
2. Household fresh air system according to claim 1, which is characterized in that the heat-exchanging component (2) is including being mounted on shell
The air intake plate (201) and exhausting plate (202) with several ventilation holes in body (206), air intake plate (201) and exhausting plate (202)
On ventilation hole connected by several heat-exchange tubes (203), be additionally provided with the preceding exhaust duct interconnected on the housing (206)
(204) and rear exhaust duct (205), the heat-exchange tube (203) outside between the front-seat air hose (204) of gap composition and rear exhaust duct
(205) grate flow channel between forms the heat exchange structure of the gas in grate flow channel and the gas in heat-exchange tube (203).
3. Household fresh air system according to claim 2, which is characterized in that the heat-exchange tube (203) is externally provided with several
Heat transmission fin (207), the heat transmission fin (207) be perpendicular to heat-exchange tube (203) set.
4. Household fresh air system according to claim 2, which is characterized in that the air intake plate (201) and exhausting plate (202)
Installation parallel to each other.
5. Household fresh air system according to claim 2, which is characterized in that the inlet of the outdoor blast pipe (10),
Control valve, ventilating fan (6), anion generator (8), air exhauster are respectively equipped on branch pipe (15) and room exhaust tube (12)
(13), ultraviolet sterilizer (5), air humidifier (9), humidity sensor and gas concentration lwevel sensor are respectively with controlling mould
Block connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721732399.8U CN207585005U (en) | 2017-12-13 | 2017-12-13 | A kind of Household fresh air system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721732399.8U CN207585005U (en) | 2017-12-13 | 2017-12-13 | A kind of Household fresh air system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207585005U true CN207585005U (en) | 2018-07-06 |
Family
ID=62737852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721732399.8U Expired - Fee Related CN207585005U (en) | 2017-12-13 | 2017-12-13 | A kind of Household fresh air system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207585005U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107980889A (en) * | 2017-12-24 | 2018-05-04 | 吴宗泽 | A kind of potato stores prevention and cure of viruses device |
| CN110254182A (en) * | 2019-06-19 | 2019-09-20 | 魏尚丰 | A kind of air cleaning unit for car |
| CN111174351A (en) * | 2020-03-04 | 2020-05-19 | 余姚零今换热设备有限公司 | Heat exchange air purifier with humidification function |
| CN113865025A (en) * | 2021-09-29 | 2021-12-31 | 海信（山东）空调有限公司 | Control method and device of carbon dioxide collecting device, air conditioner and storage medium |
-
2017
- 2017-12-13 CN CN201721732399.8U patent/CN207585005U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107980889A (en) * | 2017-12-24 | 2018-05-04 | 吴宗泽 | A kind of potato stores prevention and cure of viruses device |
| CN110254182A (en) * | 2019-06-19 | 2019-09-20 | 魏尚丰 | A kind of air cleaning unit for car |
| CN111174351A (en) * | 2020-03-04 | 2020-05-19 | 余姚零今换热设备有限公司 | Heat exchange air purifier with humidification function |
| CN113865025A (en) * | 2021-09-29 | 2021-12-31 | 海信（山东）空调有限公司 | Control method and device of carbon dioxide collecting device, air conditioner and storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180706 Termination date: 20191213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |