CN105222263A - A kind of total heat fresh air ventilation machine - Google Patents
A kind of total heat fresh air ventilation machine Download PDFInfo
- Publication number
- CN105222263A CN105222263A CN201510559275.3A CN201510559275A CN105222263A CN 105222263 A CN105222263 A CN 105222263A CN 201510559275 A CN201510559275 A CN 201510559275A CN 105222263 A CN105222263 A CN 105222263A
- Authority
- CN
- China
- Prior art keywords
- total
- fresh
- air
- heat exchanger
- new wind
- 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
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Classifications
-
- 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
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
- F24F7/08—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with separate ducts for supplied and exhausted air with provisions for reversal of the input and output systems
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- 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
- F24F13/24—Means for preventing or suppressing noise
-
- 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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
- F24F2013/242—Sound-absorbing material
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
The invention provides a kind of total heat fresh air ventilation machine, this fresh air ventilator comprises housing, described housing side is provided with fresh inlet, wind exhausting outlet, fresh inlet passage, wind exhausting outlet passage, described housing opposite side is provided with the outlet of new wind, air draft import, new wind exit passageway, air draft intake channel, in described wind exhausting outlet passage, air draft ventilation blower is installed, in described new wind exit passageway, new wind ventilation blower is installed, middle part in described housing is provided with two or more total-heat exchanger, described fresh inlet passage and new wind exit passageway are by the channel connection in total-heat exchanger, described air draft intake channel and wind exhausting outlet passage are by the channel connection in total-heat exchanger.Total heat fresh air ventilation machine inside of the present invention is provided with two or more total-heat exchanger, extends gas channel, makes air carry out twice heat exchange in gas channel, adds the area of heat exchange, decrease energy loss.
Description
Technical field
The present invention relates to a kind of vented exhaust apparatus field, especially a kind of total heat fresh air ventilation machine.
Background technology
Air-conditioning is requisite electrical equipment in the modern life; but long-play makes room air, and muddy people usually can produce sensation that is scorching, that feel oppressed; even cause " air conditioner disease "; particularly for newly-decorated house; upholstery can discharge pernicious gas; cause indoor comfort degree to decline, room air pollution is uncontrollable.Fresh air ventilator then produces based on the problems referred to above, and total heat fresh air ventilation machine is a kind of air supplying and exhausting system with heat recovery function improved on the basis of fresh air ventilator.Its main frame inside adds a total-heat exchanger, can fast endothermic and heat release, ensure that sufficient heat exchange between air.Air outside discharge chamber carries out heat exchange with the new wind sending indoor in this total-heat exchanger inside, thus reaches the object of heat exchange, has saved the energy, has reached on the basis of improving IAQ, reduces the impact on indoor temperature as far as possible.
But the conventional new blower interior of Total heat exchange in the market generally only arranges a total-heat exchanger, and gas channel is shorter, and heat can not get sufficient utilization; To reach required ventilation volume, the volume of inner total-heat exchanger needs very large, and cause the overall floor space of new blower fan huge, its use field is very restricted.
Summary of the invention
In view of this, the present invention is intended to propose a kind of total heat fresh air ventilation machine, to solve the technical problem that the comparatively large and energy of the new blower fan volume of prior art kind is not fully utilized.
For achieving the above object, technical scheme of the present invention is achieved in that
A kind of total heat fresh air ventilation machine, comprise housing, described housing side is provided with fresh inlet, wind exhausting outlet, fresh inlet passage, wind exhausting outlet passage, described fresh inlet passage is communicated with fresh inlet, described wind exhausting outlet passage is communicated with wind exhausting outlet, and described fresh inlet passage and wind exhausting outlet passage are separated by horizontal baffle; Described housing opposite side is provided with the outlet of new wind, air draft import, new wind exit passageway, air draft intake channel, described new wind exit passageway and new wind outlet, described air draft intake channel and air draft inlet communication, described new wind exit passageway and air draft intake channel are separated by horizontal baffle; In described wind exhausting outlet passage, air draft ventilation blower is installed, in described new wind exit passageway, new wind ventilation blower is installed; Middle part in described housing is provided with two or more total-heat exchanger, and described air-to-air total heat exchanger is disposed side by side on middle part in housing, and phase mutual rib overlaps; Described fresh inlet passage and new wind exit passageway are by the channel connection in total-heat exchanger, and described air draft intake channel and wind exhausting outlet passage are by the channel connection in total-heat exchanger.
Further, the number of described total-heat exchanger is two, is of a size of (150-180) mm × (150-180) mm × (80-110) mm.
Further, described total-heat exchanger is of a size of 165mm × 165mm × 95mm.
Further, the nearly outdoor fresh inlet place of described surface of shell is provided with groove, is plugged with screen pack in groove.
Further, described screen pack is ESP electrostatic precipitation filter screen.
Further, described shell inner surface is provided with silencing cotton layer.
Relative to prior art, total heat fresh air ventilation machine of the present invention has following advantage:
(1) be provided with two total-heat exchangers in total heat fresh air ventilation machine housing of the present invention and extend gas channel, make air carry out twice heat exchange in gas channel, add the area of heat exchange, decrease energy loss;
(2) the cuboid total-heat exchanger of two pieces of small volumes has been installed in total heat fresh air ventilation machine of the present invention, and fresh air ventilator of the prior art generally adopts and inner install a block to amass larger cross section be the cuboid total-heat exchanger that hexagonal cube or volume are larger, the present invention can reach better energy-saving effect and ventilation effect while reducing the space that take.
Accompanying drawing explanation
The internal structure schematic diagram that Fig. 1 is the total heat fresh air ventilation machine described in the embodiment of the present invention.
Description of reference numerals:
1-housing, 2-air draft import, 3-wind exhausting outlet, 4-fresh inlet, the new wind outlet of 5-, 6-total-heat exchanger, 7-baffle plate, the new wind ventilation blower of 8-, 9-air draft ventilation blower, 10-screen pack, 11-fresh inlet passage, 12-wind exhausting outlet passage, the new wind exit passageway of 13-, 14-air draft intake channel.
Detailed description of the invention
Below with reference to the accompanying drawings and describe the present invention in detail in conjunction with the embodiments.
As shown in Figure 1, a kind of total heat fresh air ventilation machine, housing 1 side is provided with fresh inlet 4, wind exhausting outlet 3, fresh inlet passage 11, wind exhausting outlet passage 12, fresh inlet passage 11 is communicated with fresh inlet 4, wind exhausting outlet passage 12 is communicated with wind exhausting outlet 3, and fresh inlet passage 11 and wind exhausting outlet passage 12 are separated by horizontal baffle 7; Housing 1 opposite side is provided with new wind outlet 5, air draft import 2, new wind exit passageway 13, air draft intake channel 14, new wind exit passageway 13 and new wind export 5 and are communicated with, air draft intake channel 14 is communicated with air draft import 2, and new wind exit passageway 13 and air draft intake channel 14 are separated by horizontal baffle 7; Air draft ventilation blower 9 is installed in wind exhausting outlet passage 12, in new wind exit passageway 13, new wind ventilation blower 8 is installed; Middle part in housing 1 is provided with two total-heat exchangers 6, each total-heat exchanger 6 is of a size of (150-180) mm × (150-180) mm × (80-110) mm, be preferably 165mm × 165mm × 95mm, air-to-air total heat exchanger 6 side-by-side horizontal is arranged on middle part in housing 1, and phase mutual rib overlaps; Fresh inlet passage 11 and new wind exit passageway 13 are by the channel connection in total-heat exchanger 6, and air draft intake channel 14 and wind exhausting outlet passage 12 are by the channel connection in total-heat exchanger 6.
In addition, this total heat fresh air ventilation machine is also provided with groove at nearly fresh inlet 4 place, housing 1 surface, screen pack 10 is plugged with in groove, filter screen 10 is ESP electrostatic precipitation filter screen, while this structure makes this fresh air ventilator be carried out replacing by the air of indoor and outdoors, filter entering indoor fresh air, thus ensure IAQ.Meanwhile, in order to reduce fresh air ventilator noise operationally, housing 1 inner surface is provided with silencing cotton layer.
The heat exchanging part of inside of the present invention adopts two total-heat exchangers 6 to arrange continuously, extend gas channel, add heat exchange area, and heat exchange efficiency and cross section is that hexagonal total-heat exchanger is close, are all up to state standards.Meanwhile, the size of the total-heat exchanger 6 of use is little compared with total-heat exchanger of the prior art, and the complete machine new blower fan more on the market of this fresh air ventilator produced takes up room little, is easy for installation and removal, wall-hanging can be adopted to be arranged on indoor wall.
Practical work process of the present invention is: when indoor need ventilation, start new wind ventilation blower 8 and air draft ventilation blower 9, foul atmosphere indoor under the effect of ventilation blower enters air draft intake channel 14, outdoor fresh air enters fresh inlet passage 11, foul atmosphere and fresh air carry out twice heat exchange in total-heat exchanger 6, fresh air through twice heat exchange is less with the indoor foul atmosphere temperature difference, fresh air enters indoor by new wind exit passageway 13, indoor foul atmosphere is expelled to outdoor through wind exhausting outlet passage 12, thus reach the object of air displacement.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. a total heat fresh air ventilation machine, is characterized in that:
This fresh air ventilator comprises housing, described housing side is provided with fresh inlet, wind exhausting outlet, fresh inlet passage, wind exhausting outlet passage, described fresh inlet passage is communicated with fresh inlet, described wind exhausting outlet passage is communicated with wind exhausting outlet, and described fresh inlet passage and wind exhausting outlet passage are separated by horizontal baffle;
Described housing opposite side is provided with the outlet of new wind, air draft import, new wind exit passageway, air draft intake channel, described new wind exit passageway and new wind outlet, described air draft intake channel and air draft inlet communication, described new wind exit passageway and air draft intake channel are separated by horizontal baffle;
In described wind exhausting outlet passage, air draft ventilation blower is installed, in described new wind exit passageway, new wind ventilation blower is installed;
Middle part in described housing is provided with two or more total-heat exchanger, and described air-to-air total heat exchanger is disposed side by side on middle part in housing, and phase mutual rib overlaps; Described fresh inlet passage and new wind exit passageway are by the channel connection in total-heat exchanger, and described air draft intake channel and wind exhausting outlet passage are by the channel connection in total-heat exchanger.
2. total heat fresh air ventilation machine according to claim 1, is characterized in that: the number of described total-heat exchanger is two, is of a size of (150-180) mm × (150-180) mm × (80-110) mm.
3. total heat fresh air ventilation machine according to claim 2, is characterized in that: described total-heat exchanger is of a size of 165mm × 165mm × 95mm.
4. total heat fresh air ventilation machine according to claim 1 and 2, is characterized in that: the nearly outdoor fresh inlet place of described surface of shell is provided with groove, is plugged with screen pack in groove.
5. total heat fresh air ventilation machine according to claim 4, is characterized in that: described screen pack is ESP electrostatic precipitation filter screen.
6. total heat fresh air ventilation machine according to claim 5, is characterized in that: described shell inner surface is provided with silencing cotton layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510559275.3A CN105222263A (en) | 2015-09-06 | 2015-09-06 | A kind of total heat fresh air ventilation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510559275.3A CN105222263A (en) | 2015-09-06 | 2015-09-06 | A kind of total heat fresh air ventilation machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105222263A true CN105222263A (en) | 2016-01-06 |
Family
ID=54991375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510559275.3A Pending CN105222263A (en) | 2015-09-06 | 2015-09-06 | A kind of total heat fresh air ventilation machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105222263A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106642641A (en) * | 2016-11-15 | 2017-05-10 | 中国建筑股份有限公司 | Air dehumidifying fresh air system with returned air reheating function |
| CN108253540A (en) * | 2018-03-07 | 2018-07-06 | 东莞科尼恩环境有限公司 | Multi-functional air conditioner |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050086009A (en) * | 2003-11-20 | 2005-08-30 | 엘지전자 주식회사 | Ventilator |
| CN1707184A (en) * | 2004-06-09 | 2005-12-14 | 乐金电子(天津)电器有限公司 | Ventilator |
| KR20060024742A (en) * | 2004-09-14 | 2006-03-17 | 삼성전자주식회사 | Transfering heat exchanger with purification mode |
| CN201892273U (en) * | 2010-11-30 | 2011-07-06 | 深圳市英维克科技有限公司 | Split type energy-saving air conditioner |
| CN103307696A (en) * | 2013-05-22 | 2013-09-18 | 苏州安岢栎热能科技有限公司 | Energy-saving type sill embedded air exchanger |
| CN204202098U (en) * | 2014-10-30 | 2015-03-11 | 郑州大学 | Air draft new air heat-exchange system |
| CN205026870U (en) * | 2015-09-06 | 2016-02-10 | 致果环境科技（天津）有限公司 | Total heat exchange new trend system |
-
2015
- 2015-09-06 CN CN201510559275.3A patent/CN105222263A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050086009A (en) * | 2003-11-20 | 2005-08-30 | 엘지전자 주식회사 | Ventilator |
| CN1707184A (en) * | 2004-06-09 | 2005-12-14 | 乐金电子(天津)电器有限公司 | Ventilator |
| KR20060024742A (en) * | 2004-09-14 | 2006-03-17 | 삼성전자주식회사 | Transfering heat exchanger with purification mode |
| CN201892273U (en) * | 2010-11-30 | 2011-07-06 | 深圳市英维克科技有限公司 | Split type energy-saving air conditioner |
| CN103307696A (en) * | 2013-05-22 | 2013-09-18 | 苏州安岢栎热能科技有限公司 | Energy-saving type sill embedded air exchanger |
| CN204202098U (en) * | 2014-10-30 | 2015-03-11 | 郑州大学 | Air draft new air heat-exchange system |
| CN205026870U (en) * | 2015-09-06 | 2016-02-10 | 致果环境科技（天津）有限公司 | Total heat exchange new trend system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106642641A (en) * | 2016-11-15 | 2017-05-10 | 中国建筑股份有限公司 | Air dehumidifying fresh air system with returned air reheating function |
| CN108253540A (en) * | 2018-03-07 | 2018-07-06 | 东莞科尼恩环境有限公司 | Multi-functional air conditioner |
| CN108253540B (en) * | 2018-03-07 | 2024-01-16 | 东莞科尼恩环境有限公司 | Multifunctional air conditioner |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160106 |