CN202328614U - Novel household heat recovery type fresh air ventilator with bypass - Google Patents
Novel household heat recovery type fresh air ventilator with bypass Download PDFInfo
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- CN202328614U CN202328614U CN2011203671118U CN201120367111U CN202328614U CN 202328614 U CN202328614 U CN 202328614U CN 2011203671118 U CN2011203671118 U CN 2011203671118U CN 201120367111 U CN201120367111 U CN 201120367111U CN 202328614 U CN202328614 U CN 202328614U
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- 238000011084 recovery Methods 0.000 title abstract description 6
- 239000003507 refrigerant Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000005516 engineering process Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 230000009977 dual effect Effects 0.000 claims 1
- 238000001816 cooling Methods 0.000 abstract description 7
- 230000007704 transition Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000009423 ventilation Methods 0.000 description 5
- 238000004378 air conditioning Methods 0.000 description 4
- 238000007791 dehumidification Methods 0.000 description 2
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/56—Heat recovery units
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- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Abstract
The utility model relates to a novel household heat recovery type fresh air ventilator with bypass. The fresh air ventilator provided by the utility model comprises a main box body; a fresh air inlet, a fresh air outlet, an air exhaust inlet, an air exhaust outlet, an air exhaust bypass inlet and a fresh air bypass inlet are arranged on the main box body respectively; an inner cavity of the box body is divided into a left part and a right part by a heat exchange core body at the middle; a filter screen is arranged at each of the fresh air inlet and the air exhaust inlet; a variable-frequency centrifugal fan is arranged at each of the fresh air outlet and the air exhaust outlet respectively; a bypass air opening is located on the side wall of the box body between a fan and the heat exchange core body; a bypass air valve is located on the bypass air opening on the outer part of the box body; the fresh air ventilator is also provided with an independent surface cooling module; and the surface cooling module and the ventilator box body can be combined through two modes. The fresh air ventilator provided by the utility model has the beneficial effects that: the fresh air is exhausted through a bypass air duct in transition season, and the power consumption of the fan as well as the utilization rate of the heat recovery core body is reduced; and meanwhile, by combining the surface cooling module at the same time, the cooling and dehumidifying requirements of special air conditioner tail-end forms in some top-grade houses on the fresh air system can be conveniently met.
Description
Technical field
The utility model relates to the air regenerating device field, but the recovery type heat household small-size fresh air ventilator with bypass function of the cold module of particularly a kind of independent assortment table.
Background technology
Fresh air ventilator is a kind of novel vented exhaust equipment, and is also that outdoor fresh air input is indoor when fresh air ventilator emits the air of indoor dirt.When in dwelling house, using, general foul atmosphere from the bathroom, toilet and kitchen discharge, fresh air is then sent into from zones such as living room, bedrooms.Generally be provided with the recuperation of heat core body in the present fresh air ventilator, from air draft, reclaim the perhaps full thermal energy of sensible heat energy new wind is carried out precooling or preheating, reduce new wind load, realize energy-saving effect.Full recuperation of heat core body commonly used now is made up of the paper that special-purpose glass adopts special process to process usually.If long-term work under hot and humid environment, can shorten greatly the service life of this core body.On the other hand, at transition season, if still use this heat recovery type fresh air ventilator that dwelling house is carried out ventilation, new wind air draft is bigger through the resistance of recuperation of heat core body, the meaningless power consumption that increases blower fan.
Along with people's to living conditions require increasingly high; Increasing high-end residential adopts radiation cooling heat-supply type air conditioning terminal; This terminal form cooling ability is limited, and the wind of looking for novelty is born the indoor refrigeration duty of part, just can not meet the demands and common fresh air ventilator does not possess cooling ability.If adopt the centralized air-conditioning VMC, usually new wind is focused on and send into each resident family then, can not well satisfy the different demands of each family so on the one hand to new wind, also there is the problem of household metering charge on the other hand; And the nominal air delivery under the new wind operating mode of the air-treatment unit that focuses on new wind is all at 1000m
3More than/the h, to one family dwelling and inapplicable.
The utility model content
In order to reduce the blower fan power consumption that is used for new wind introducing and air draft in the dwelling house at transition season; The utilization rate that reduces the recuperation of heat core body prolongs its service life relatively; The fresh air ventilator that the utility model provides a kind of suitable one family dwelling to use; It has full recuperation of heat and new wind air draft bypass function, round Realization energy-saving effect concurrently; In order to tackle the cold supply, dehumidification requirement of air conditioning terminal form special in some high-end residential, a kind of cold module of table that can make up use is provided in the utility model, realize the function that new wind is carried out hot wet process.
In order to realize above purpose, the utility model is taked following technical scheme:
A kind of novel energy that has a bypass air port reclaims fresh air ventilator, comprises a main box, is respectively equipped with new wind outlet and air draft inlet with indoor conducting on this casing, and enters the mouth and wind exhausting outlet with the new wind of outdoor conducting; Cabinets cavity is divided into left and right sides two parts through the heat exchanging core at middle part, and new wind outlet, air draft inlet are positioned at a side of casing, and new wind inlet, wind exhausting outlet are positioned at the opposite side of casing; New wind inlet and air draft inlet are equipped with screen pack; Be respectively equipped with a typhoon machine in new wind outlet and wind exhausting outlet; On the wall box between blower fan and the heat exchanging core, have the bypass air port, the bypass air-valve is positioned on the bypass air channel that the casing outside joins, and is convenient to open and close control; Be provided with in addition and independently show cold module, comprise the casing of a sealing, two ends are respectively equipped with new wind gateway, and inside is provided with a surface cooler and devices such as condensed water water-collecting tray that matches and water fender.
The utility model fresh air ventilator, wherein said heat exchanging core are efficient distributary fixed-plate heat exchangers.
The utility model fresh air ventilator, wherein said blower fan are the DC frequency-changing centrifugal blower, and the air quantity scope is 200～400m
3/ h.
The utility model fresh air ventilator, the cold module of wherein said table can be selected to use as required, is combined in the new wind outlet of ventilator during use.
The utility model fresh air ventilator, the cold module of wherein said table is provided with surface cooler refrigerant inlet, refrigerant exit and condensate outlet.
The utility model fresh air ventilator, its beneficial technical effects is: from the bathroom, toilet and kitchen discharge dirty wind, sends into new wind to zones such as living room, bedrooms simultaneously, realizes the ventilation effect that dwelling house is inner good; The energy that reclaims in the air draft through full recuperation of heat core body carries out the precooling preheating to new wind, reduces new wind load, realizes energy-saving effect; Owing to be provided with the bypass air channel; Need not carry out hot wet process and can directly introduce the time, heat exchanging core can not be passed through in new wind and air draft at transition season, and pass through from the bypass air channel to outdoor new wind; Thereby reduce loss to heat exchanging core; Simultaneously because the air-supply exhaust resistance reduces, the variable frequency adjustment through blower fan can reduce the blower fan power consumption, improves energy-saving benefit; The bypass air-valve is arranged on the outer bypass air channel interface of fresh-air ventilation box body, is convenient to open and close the control and the maintenance of leaking out; Owing to be provided with the cold module of table; Can carry out sufficient hot wet process to new wind, improve the cold supply, dehumidification ability of new wind, reduce the cold that the room conditioning end is born; Can unite use with the radiant type air-conditioning system that adopts in the high-end residential, also be convenient to the energy consumption of VMC is carried out household metering; Owing to adopt the cold module of modular table, can select for use flexibly, with of the requirement of the different terminal forms of reply residential air conditioner to VMC.
Description of drawings
Fig. 1 is the utility model fresh air ventilator main box and internal structure sketch map thereof.
Fig. 2 is the cold modular structure sketch map of table described in the utility model.
Fig. 3 is the front view of the utility model fresh air ventilator and the compound mode 1 of the cold module of table.
Fig. 4 is the vertical view of the utility model fresh air ventilator and the compound mode 1 of the cold module of table.
Fig. 5 is the front view of the utility model fresh air ventilator and the compound mode 2 of the cold module of table.
Fig. 6 is the vertical view of the utility model fresh air ventilator and the compound mode 2 of the cold module of table.
Among the figure: 1. fresh air ventilator main box, 2. liang typhoon machine, 3. full heat exchanging core, 4. new distinguished and admirable road, 5. air draft runner; 6. new wind bypass flow channel, 7. air draft bypass flow channel, 8. screen pack, 9. air draft inlet, 10. new wind inlet; 11. wind exhausting outlet, 12. new wind outlets, 13 air draft bypass inlet, 14. new wind bypass inlets, the new wind by-passing valve of F1.; F2. air draft by-passing valve, the cold module of 15. tables, 16. water fenders, 17. water-collecting trays, 18. surface coolers; 19. new wind inlet, 20. new wind outlets, 21. refrigerant exits, 22 refrigerants inlet, the outlet of 23. condensate.
The specific embodiment
As shown in Figure 1; A kind of preferred embodiment; Comprise fresh air ventilator main box 1, two typhoon machines 2, full heat exchanging core 3, new distinguished and admirable road 4, air draft runner 5, new wind bypass flow channel 6, air draft bypass flow channel 7, filter 8, wherein blower fan 2, full heat exchanging core 3 and filter 8 are positioned at casing 1; In new wind inlet 10 and air draft inlet 9, be respectively equipped with screen pack 8; Full heat exchanging core 3 is special nonporous film refill body, adopts the cross-current plate-fin structure, and its parallel rotation is fixed on the core body framework for 45 °, and core body framework two ends are connected with fresh-air ventilation box body 1; On the casing 1 of suction inlet one side of blower fan 2, have the bypass air port, the bypass air-valve is arranged on the casing 1 outer bypass airduct that connects; Newly wind inlet 10, wind exhausting outlet 11, new wind bypass air port 14 communicate with outdoor through airduct respectively; Wind outlet newly 12, air draft inlet 9, air draft bypass inlet 13 communicate with indoor through airduct respectively.As shown in Figure 2, for showing cold module, comprise modular tank, surface cooler, water-collecting tray, water fender, new wind gateway; Showing cold module can use with 1 combination of fresh-air ventilation box body.
On the described new wind bypass of the utility model air port 14 and the air draft bypass air port 13 bypass air-valve F1, F2 are set respectively, F1 and F2 are positioned at the outside of ventilator casing 1 relatively, the locking situation of convenient control and inspection air-valve, as the also easy access that occurs leaking out.
Tackle special project; In the time of need selecting for use surface cooler that new wind is done further hot wet process; To show cold module 15 and be combined on the device casing 1 of changing planes, two kinds of compound modes will be arranged: as shown in Figure 3, will show in the new wind outlet 12 that the new wind of cold module inlet 19 is connected casing 1 through connecting hose; As shown in Figure 5, the new wind inlet 19 of the new wind of ventilator outlet 12 and the cold module of table is carried out nested the connection, make ventilator casing 1 and to show cold module 15 integrated through the connection sealing technology on the casing.
Claims (6)
1. a small-sized household fresh air ventilator comprises outer main box (1), two typhoon machines (2), full heat exchanging core (3), new distinguished and admirable road (4), air draft runner (5); New wind bypass flow channel (6), air draft bypass flow channel (7), airstrainer (8), air draft inlet (9), new wind inlet (10); Wind exhausting outlet (11), new wind outlet (12), air draft bypass inlet (13), new wind bypass inlet (14), new wind bypass air-valve (F1); Air draft bypass air-valve (F2) is shown cold module (15), water fender (16), water-collecting tray (17), surface cooler (18); Show the new wind inlet of cold module (19), show the new wind outlet of cold module (20), refrigerant exit (21), refrigerant inlet (22), condensate outlet (23).It is characterized in that: new wind bypass inlet (14) and air draft bypass enter the mouth (13) be positioned on the main box (1) of suction oral-lateral of blower fan (2).
2. small-sized fresh air ventilator according to claim 1; It is characterized in that: it is independent mutually with ventilator outer case (1) to show cold module (15), can use with the ventilator box body combinations through dual mode: the one, with soft connecing the new wind outlet of ventilator (12) is connected with the table new wind inlet of cold module (19); The 2nd, with the new wind of ventilator outlet (12) and the new wind of the cold module of table enter the mouth (19) carry out nestedly, and make both integrated through the connection sealing technology on the casing.
3. small-sized fresh air ventilator according to claim 1 is characterized in that: air quantity scope 200～400m
3/ h is applicable to one family dwelling air conditioner fresh air system.
4. small-sized fresh air ventilator according to claim 1 is characterized in that: in new wind bypass inlet (14), air draft bypass inlet (13) outside bypass air-valve F1 and F2 are set respectively, can independently realize the keying control in corresponding bypass air port.
5. small-sized fresh air ventilator according to claim 1; It is characterized in that: two typhoon machines (2) all adopt the DC frequency-changing centrifugal blower; New wind blower fan is 0 ° and goes up the right inlet scoop of air-out form; Be positioned at new wind outlet (12) and locate, the air draft blower fan is 0 ° and goes up inlet scoop, air-out left side form, is positioned at wind exhausting outlet (11) and locates.
6. small-sized fresh air ventilator according to claim 1; It is characterized in that: have the cold module of table (15) can make up use; Realization is to the advanced treating of new wind-heat wet condition, and the surface cooler of showing in the cold module (15) (18) satisfies different cold and hot amount demands through the control of unsteady flow amount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203671118U CN202328614U (en) | 2011-09-30 | 2011-09-30 | Novel household heat recovery type fresh air ventilator with bypass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203671118U CN202328614U (en) | 2011-09-30 | 2011-09-30 | Novel household heat recovery type fresh air ventilator with bypass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202328614U true CN202328614U (en) | 2012-07-11 |
Family
ID=46440595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203671118U Expired - Lifetime CN202328614U (en) | 2011-09-30 | 2011-09-30 | Novel household heat recovery type fresh air ventilator with bypass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202328614U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105091178A (en) * | 2015-08-31 | 2015-11-25 | 江苏知民通风设备有限公司 | Fresh air ventilator with bypass channel |
| CN105202698A (en) * | 2015-07-03 | 2015-12-30 | 深圳市环球博洋机电科技有限公司 | Energy-saving fresh-air air conditioner control system |
| CN106839248A (en) * | 2017-01-17 | 2017-06-13 | 柯耐弗科技（上海）股份有限公司 | With dehumidification module trimming function except haze type Total heat exchange fresh air dehumidification all-in-one |
| CN108278370A (en) * | 2018-01-30 | 2018-07-13 | 罗特新风科技无锡有限公司 | Total-heat exchanger bypass valve arrangement |
| CN111473457A (en) * | 2020-04-23 | 2020-07-31 | 山东美诺邦马节能科技有限公司 | Passive room heat recovery air conditioner and use method |
| CN113483394A (en) * | 2021-05-26 | 2021-10-08 | 广州丹特怡家科技有限公司 | Ultra-low energy consumption building special environment all-in-one machine and control method thereof |
-
2011
- 2011-09-30 CN CN2011203671118U patent/CN202328614U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202698A (en) * | 2015-07-03 | 2015-12-30 | 深圳市环球博洋机电科技有限公司 | Energy-saving fresh-air air conditioner control system |
| CN105091178A (en) * | 2015-08-31 | 2015-11-25 | 江苏知民通风设备有限公司 | Fresh air ventilator with bypass channel |
| CN106839248A (en) * | 2017-01-17 | 2017-06-13 | 柯耐弗科技（上海）股份有限公司 | With dehumidification module trimming function except haze type Total heat exchange fresh air dehumidification all-in-one |
| CN108278370A (en) * | 2018-01-30 | 2018-07-13 | 罗特新风科技无锡有限公司 | Total-heat exchanger bypass valve arrangement |
| CN111473457A (en) * | 2020-04-23 | 2020-07-31 | 山东美诺邦马节能科技有限公司 | Passive room heat recovery air conditioner and use method |
| CN113483394A (en) * | 2021-05-26 | 2021-10-08 | 广州丹特怡家科技有限公司 | Ultra-low energy consumption building special environment all-in-one machine and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120711 |
|
| CX01 | Expiry of patent term | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhang Jianzhong Document name: Notice of expiration and termination of patent right |
|
| DD01 | Delivery of document by public notice |