CN110186176A - A kind of household fresh air supplies - Google Patents
A kind of household fresh air supplies Download PDFInfo
- Publication number
- CN110186176A CN110186176A CN201910541327.2A CN201910541327A CN110186176A CN 110186176 A CN110186176 A CN 110186176A CN 201910541327 A CN201910541327 A CN 201910541327A CN 110186176 A CN110186176 A CN 110186176A
- Authority
- CN
- China
- Prior art keywords
- blower
- fresh air
- blower housing
- main
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/082—Grilles, registers or guards
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0003—Exclusively-fluid systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/007—Ventilation with forced flow
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
Abstract
The invention discloses a kind of household fresh air supplies, including hollow main casing (1)；The left and right ends of main casing (1) are respectively provided with main air inlet (2) and main air outlet (3)；Blower Housing (10), first filter (5), heat exchanger (9) and the second filter (6) has from left to right successively been mounted side by side inside main casing (1)；Blower Housing (10) is hollow structure, is inside fixedly installed with blower (12)；The air inlet of Blower Housing (10) left end, is connected with main air inlet (2)；The air outlet of Blower Housing (10) right end, is just being correspondingly arranged with main air outlet (3)；Main air inlet (2) is connected with outdoor environment；Main air outlet (3) is connected with the interior space.Household fresh air supplies disclosed by the invention are convenient to provide fresh air for the room of people, increase the comfort in room, can carry out pre-cooling or preheating processing when entering the room in fresh air, significantly reduce the energy consumption of air conditioner.
Description
Technical field
The present invention relates to air regenerating device technical fields, more particularly to a kind of household fresh air supplies.
Background technique
Currently, the room temperature of people's home dwelling is adjusted, be adjusted with split air conditioner based on, do not carry fresh air
Machine, and when air conditioner unlatching, the door and window in room is typically at closed state.Fresh air (i.e. the air of outdoor environment) can only pass through
The osmosis of door and window enters the room, and indoor fresh air increment is very little, brings a kind of constriction to people, comfort is poor.If
While using air conditioner, the air make-up by the way of windowing ventilation is easy to cause the power consumption for increasing air conditioner, causes electric energy
Excessive consumption.Especially in summer high temperature weather, the air make-up that opens a window will cause air conditioner since the temperature of fresh air is higher
The high consumption of electric energy.In addition, due to the heat storage and cold accumulation ability of the building enclosures such as house wall, room is made to relax during season alternation
Adaptive is not so good as outdoor environment.Room temperature is adjusted using air conditioner during this, will also result in higher power consumption.
Summary of the invention
The purpose of the present invention is being directed to technological deficiency existing in the prior art, a kind of household fresh air supplies are provided.
For this purpose, the present invention provides a kind of household fresh air supplies, including hollow main casing；
The left and right ends of main casing, are respectively provided with main air inlet and main air outlet；
Blower Housing, first filter, heat exchanger and the second filtering have from left to right successively been mounted side by side inside main casing
Device；
Blower Housing is hollow structure, is inside fixedly installed with blower；
The air inlet of Blower Housing left end, is connected with main air inlet；
The air outlet of Blower Housing right end is just being correspondingly arranged with main air outlet；
Main air inlet is connected with outdoor environment；
Main air outlet is connected with the interior space.
Wherein, the center of main air inlet, the air inlet of Blower Housing, the air outlet of Blower Housing and main air outlet, position
In on same axis.
Wherein, the shape of Blower Housing is truncated cone shape, and bore is from left to right sequentially increased.
Wherein, right side central of the assembling in Blower Housing.
Wherein, the multiple impellers being spaced apart are fixedly connected on the output shaft of the motor in blower.
Wherein, the top left and right ends of heat exchanger are respectively provided with inlet and outlet；
Water inlet is connected with intake pump；
Water outlet is connected with back water pump.
Wherein, heat exchanger is coil exchanger；
The water inlet of heat exchanger is connected with one end of intake pump；
The other end of intake pump is connected with the water outlet of a triple valve；
The first water inlet and the second water inlet of triple valve, are connected with domestic heating pipe and water supply pipe respectively.
Wherein, the grid that the air inlet of Blower Housing left end, also pivot joint are provided with multiple genesis analysis；
Grid is the grid that interior space direction is opened；
Blower rotates the air draught direction blown, towards the direction of the interior space towards the direction of the interior space.
By the above technical solution provided by the invention as it can be seen that compared with prior art, the present invention provides a kind of households
Fresh air supplies, can be independently installed, provides fresh air convenient for the room of people, increases the comfort in room, meanwhile, it is capable to
Pre-cooling or preheating processing has been carried out when entering the room in fresh air, significantly reduces the energy consumption of air conditioner, it is real with great production
Trample meaning.
In addition, household fresh air supplies provided by the invention, have done filtration treatment to the fresh air for entering room, so that into
The fresh air in room keeps clean.
Meanwhile during season alternation, the corresponding regulation that fresh air supplies of the invention carry out room temperature can use,
More comfortable, suitable air is provided for home dwelling space.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of household fresh air supplies provided by the invention；
Fig. 2 is the right view of blower in a kind of household fresh air supplies provided by the invention；
Fig. 3 is the front view of blower in a kind of household fresh air supplies provided by the invention；
In figure, 1 is main casing, and 2 be main air inlet, and 3 be main air outlet, and 4 be carbon dioxide detector, and 5 be the first filtering
Device；
6 be the second filter, and 7 be intake pump, and 8 be back water pump, and 9 be heat exchanger, and 10 be Blower Housing；
11 be impeller, and 12 be blower, and 13 be grid, and 14 be sensing line.
Specific embodiment
In order to enable those skilled in the art to better understand the solution of the present invention, with reference to the accompanying drawing with embodiment to this
Invention is described in further detail.
Referring to Fig. 1 to Fig. 3, the present invention provides a kind of household fresh air supplies, including hollow main casing 1；
The left and right ends of main casing 1 are respectively provided with main air inlet 2 and main air outlet 3；
Blower Housing 10, first filter 5, heat exchanger 9 and second have from left to right successively been mounted side by side inside main casing 1
Filter 6；
Blower Housing 10 is hollow structure, is inside fixedly installed with (such as threaded connection) blower 12；
The air inlet of 10 left end of Blower Housing, is connected with main air inlet 2；
The air outlet of 10 right end of Blower Housing, is just being correspondingly arranged with main air outlet 3；
Main air inlet 2 is connected with outdoor environment；
Main air outlet 3 is connected with the interior space (such as room).
In the present invention, in specific implementation, main air inlet 2, the air inlet of Blower Housing 10, Blower Housing 10 air outlet
And the center of main air outlet 3, it is located on same axis.
In the present invention, in specific implementation, Blower Housing 10 is preferably shaped to truncated cone shape, and bore from a left side to
The right side is sequentially increased.Therefore, be conducive to the air outside sucking.
In the present invention, in specific implementation, blower 12 is mounted on the right side central of Blower Housing 10.
In the present invention, in specific implementation, fixed on the output shaft of the motor in blower 12 (such as pass through jackscrew or spiral shell
It is female) connect the multiple impellers 11 being spaced apart.Therefore, the motor in blower 12 provides power for the rotation of impeller 11.
In the present invention, in specific implementation, the top left and right ends of heat exchanger 9 are respectively provided with inlet and outlet；
Water inlet is connected with intake pump 7；
Water outlet is connected with back water pump 8.
In specific implementation, heat exchanger 9 is existing coil exchanger.
In specific implementation, the water inlet of heat exchanger 9 is connected with one end of intake pump 7；
The other end of intake pump 7 is connected with the water outlet of a triple valve (two into one go out triple valve)；
The first water inlet and the second water inlet of triple valve, are connected with domestic heating pipe and water supply pipe respectively.
It should be noted that setting second level through the above structure, for the present invention, heat exchanger 9 can be located in advance for fresh air
Reason reduces the load of room air conditioner, and heat exchanger 9 is interior according to room load or season, to determine filling cold water or hot water,
When room need to heat heating, hot water (hot water in heater or the heating water in domestic heating pipe can be used) passes through intake pump
7 enter heat exchanger 9, carry out heat exchange with outdoor air, are sent into room to outdoor air the pre-heat treatment, then by main air outlet 3；
And when room needs refrigeration cool-down, cold water (tap water in water supply pipe or frost water can be used) passes through water inlet
Pump 7 enters in heat exchanger 9, carries out precooling treatment to outdoor air, then be sent into room by main air outlet 3.Warm water after heat exchange
Enter pot-type boiler by back water pump 8 and reheats or carry out other households.
Therefore, for the present invention, heat exchanger 9 can be pre-processed fresh air, reduce the load of room air conditioner, heat exchange
Inside device 9, filling cold water or hot water are determined according to room load or season, hot water or cold water is to change by intake pump 7
(9 provide fluid to hot device, and the warm water after heat exchange provides warm water by back water pump, 8 for household.
In the present invention, in specific implementation, the air inlet of 10 left end of Blower Housing can also be pivotally connected and be provided with multiple indulge
To the grid 13 of distribution；
Grid 13 is the grid that interior space direction is opened；
Blower 12 rotates the air draught direction blown, towards the direction of the interior space towards the direction of the interior space.
It should be noted that the unlatching of grid 13 is controlled by blower 12 for the present invention, it is specific to control situation and household row
Gas fan is similar, when blower energization is opened, is pushed by the strong air flow that blower 12 drives, and grid 13 is opened, when blower is closed, lattice
Grid are closed.
In specific implementation, the motor in blower 12 uses noiseless motor, and motor is decided whether out using control programming
Open, the contrast signal of programming is detected by carbon dioxide detector 4, by sensing line 14 be transferred in the built-in motor of blower 12 into
Row comparison.
For the present invention, it is equipped with twice filter, i.e. first filter 5 and the second filter 6 in main casing 1, can more be expired
The requirement of sufficient space air cleanliness.
In the present invention, in specific implementation, the right side wall of shell 1 is equipped with one two in the position close to main air outlet 3
Carbonoxide detector 4, the carbon dioxide detector 4 can be carbon dioxide used in existing variable air volume system end equipment
Detection sensor is connected with blower 12 by signal wire (such as sensing line 14), the titanium dioxide for sensing chamber's internal space side
Carbon content sends trigger signal fan 12, the triggering control starting fortune of blower 12 when the content value detected is more than preset value
Row.
It should be noted that, when the gas concentration lwevel in room is excessively high, human body is not by applying carbon dioxide detector 4
When comfortable, it can be started by control blower 12, while driving the unlatching of grid 13, outdoor fresh air is sent into indoor.In blower
It in 12 selection, can choose using variable-frequency motor, can also be fluctuated according to the variation of gas concentration lwevel, to correspond to change wind
The wind speed of machine 12, to control the fresh air volume into room.Further, it is also possible to which gas concentration lwevel display screen is added indoors
(a for example, LCD display, be connected with carbon dioxide detector 4), real-time reception carbon dioxide detector 4 send two
Content of carbon oxide value, and shown, to allow user that can carry out blower according to the gas concentration lwevel of display, user oneself
12 manual start-up and shut-down control.
In specific implementation, blower 12 can also use Frequency Conversion Design, fluctuate situation according to gas concentration lwevel and carry out speed
Self-regulated.User can show the carbon dioxide concentration value of screen display according to gas concentration lwevel, oneself adjusts blower 12 and opens
Time.It is flexible using time, place, it is easy to control.
It should be noted that the motor in blower 12, specifically can specifically be can be used using input program controlled motor
The control motor of west gate subprogram.In specific implementation, specific control process can be with are as follows: what carbon dioxide detector detected
Indoor carbon dioxide concentration electric signal is transferred to the motor in blower 12 by sensing line 14, and motor is upon receipt of the signals, interior
This signal and oneself preset signal value are compared, to determine whether blower 12 is opened.Wherein, if room two
Aoxidizing concentration of carbon is more than setting value, then blower starts, so that grid is opened simultaneously, fresh air is entered the room；If room two
It aoxidizes carbon value and is lower than setting value, then blower is not turned on, and grid is not turned on.
In the present invention, in specific implementation, household fresh air supplies provided by the invention, overall volume can design compared with
It is small, it can directly dig a hole and be placed in wall, it is not firm not will cause room enclosure structure, and household fresh air supplies are not applicable
When, grid 13 is closed, and not will cause the problems such as hot and cold amount in room is scattered and disappeared.It can also be placed on the balcony of ventilation, utilize wind
Road is by air outlet 3 and indoor connection, to indoor supply fresh air.
In conclusion compared with prior art, a kind of household fresh air supplies provided by the invention can independently pacify
Dress, convenient for people room provide fresh air, increase the comfort in room, meanwhile, it is capable to fresh air when entering the room into
It has gone pre-cooling or preheating processing, has significantly reduced the energy consumption of air conditioner, be of great practical significance.
In addition, household fresh air supplies provided by the invention, have done filtration treatment to the fresh air for entering room, so that into
The fresh air in room keeps clean.
Meanwhile during season alternation, the corresponding regulation that fresh air supplies of the invention carry out room temperature can use,
More comfortable, suitable air is provided for home dwelling space.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.For example, replacing the motor in the present embodiment with other motors, replacing this reality with other water pumps
Apply the water pump etc. in example.Within the scope of these modifications will all be fallen in required by claims of the present invention.
Claims (8)
1. a kind of household fresh air supplies, which is characterized in that including hollow main casing (1)；
The left and right ends of main casing (1) are respectively provided with main air inlet (2) and main air outlet (3)；
From left to right successively be mounted side by side inside main casing (1) Blower Housing (10), first filter (5), heat exchanger (9) and
Second filter (6)；
Blower Housing (10) is hollow structure, is inside fixedly installed with blower (12)；
The air inlet of Blower Housing (10) left end, is connected with main air inlet (2)；
The air outlet of Blower Housing (10) right end, is just being correspondingly arranged with main air outlet (3)；
Main air inlet (2) is connected with outdoor environment；
Main air outlet (3) is connected with the interior space.
2. household fresh air supplies as described in claim 1, which is characterized in that main air inlet (2), Blower Housing (10) into
The center in air port, the air outlet of Blower Housing (10) and main air outlet (3) is located on same axis.
3. household fresh air supplies as described in claim 1, which is characterized in that the shape of Blower Housing (10) is truncated cone
Shape, and bore is from left to right sequentially increased.
4. household fresh air supplies as described in claim 1, which is characterized in that blower (12) is mounted on Blower Housing (10)
Right side central.
5. household fresh air supplies as described in claim 1, which is characterized in that solid on the output shaft of the motor in blower (12)
The multiple impellers (11) being spaced apart are connected calmly.
6. the household fresh air supplies as described in any one of claims 1 to 5, which is characterized in that the top left of heat exchanger (9)
Right both ends are respectively provided with inlet and outlet；
Water inlet is connected with intake pump (7)；
Water outlet is connected with back water pump (8).
7. household fresh air supplies as claimed in claim 6, which is characterized in that heat exchanger (9) is coil exchanger；
The water inlet of heat exchanger (9) is connected with one end of intake pump (7)；
The other end of intake pump (7) is connected with the water outlet of a triple valve；
The first water inlet and the second water inlet of triple valve, are connected with domestic heating pipe and water supply pipe respectively.
8. the household fresh air supplies as described in any one of claims 1 to 7, which is characterized in that Blower Housing (10) left end
Air inlet, also pivot joint is provided with the grids (13) of multiple genesis analysis；
Grid (13) is the grid that interior space direction is opened；
Blower (12) rotates the air draught direction blown, towards the direction of the interior space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910541327.2A CN110186176A (en) | 2019-06-21 | 2019-06-21 | A kind of household fresh air supplies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910541327.2A CN110186176A (en) | 2019-06-21 | 2019-06-21 | A kind of household fresh air supplies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110186176A true CN110186176A (en) | 2019-08-30 |
Family
ID=67722779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910541327.2A Pending CN110186176A (en) | 2019-06-21 | 2019-06-21 | A kind of household fresh air supplies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110186176A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111550893A (en) * | 2020-03-27 | 2020-08-18 | 南通大学 | Based on CO2Positive pressure fan ventilation device with concentration control function and using method thereof |
| CN111895558A (en) * | 2020-08-11 | 2020-11-06 | 岳伟久 | Air conditioner cooling system based on building body structure |
-
2019
- 2019-06-21 CN CN201910541327.2A patent/CN110186176A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111550893A (en) * | 2020-03-27 | 2020-08-18 | 南通大学 | Based on CO2Positive pressure fan ventilation device with concentration control function and using method thereof |
| CN111895558A (en) * | 2020-08-11 | 2020-11-06 | 岳伟久 | Air conditioner cooling system based on building body structure |
| CN111895558B (en) * | 2020-08-11 | 2021-12-10 | 苏州贝佳新能源科技有限公司 | Air conditioner cooling system based on building body structure |
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