CN103968464A - Air-conditioning type fresh air ventilator - Google Patents
Air-conditioning type fresh air ventilator Download PDFInfo
- Publication number
- CN103968464A CN103968464A CN201410200888.3A CN201410200888A CN103968464A CN 103968464 A CN103968464 A CN 103968464A CN 201410200888 A CN201410200888 A CN 201410200888A CN 103968464 A CN103968464 A CN 103968464A
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- Prior art keywords
- air
- indoor
- fresh air
- air outlet
- ventilator
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- 238000004378 air conditioning Methods 0.000 title abstract description 9
- 238000010438 heat treatment Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The invention provides an air-conditioning type fresh air ventilator. The air-conditioning type fresh air ventilator comprises a case, wherein a condenser, an evaporator, an air inlet duct, an exhaust duct and a total heat exchanger are arranged in the case, an indoor exhaust air outlet, an indoor fresh air inlet, an indoor exhaust air inlet and an indoor fresh air outlet are formed in the case, the indoor exhaust air outlet and the indoor exhaust air inlet are communicated through the total heat exchanger and the exhaust duct, the indoor fresh air inlet and the indoor fresh air outlet are communicated through the total heat exchanger and the air inlet duct, and the total heat exchanger is arranged at the position where the exhaust duct intersects with the air inlet duct. By the adoption of the air-conditioning type fresh air ventilator, energy can be saved.
Description
Technical field
The present invention relates to heating ventilation and air-conditioning field of engineering technology, relate in particular to a kind of air-conditioning-type fresh air ventilator.
Background technology
Existing air ventilator carries out heat exchange by indoor and outdoor gas by its inner total-heat exchanger arranging, then the indoor gas after heat exchange is discharged to outdoor, and outdoor gas after heat exchange enters indoor, all there is temperature difference because discharge chamber is outer and enter indoor air, and energy after total-heat exchanger heat exchange does not make full use of, indoor exhaust wind in the winter time time after heat exchange is still high than outdoor temperature, in the time of summer heat exchange laggard enter indoor air themperature decrease than outdoor temperature, the energy still has the space of utilization, therefore, energy conservation aspect need further improvement.
Summary of the invention
The object of the invention is to solve the defect that above-mentioned prior art exists, the air-conditioning-type fresh air ventilator that can save the energy is provided.
A kind of air-conditioning-type fresh air ventilator, comprise cabinet, in cabinet, be provided with condenser, evaporimeter, intake stack, exhaust duct, total-heat exchanger, on described cabinet, be provided with indoor exhaust wind air outlet, indoor fresh air air inlet, indoor exhaust wind air inlet, indoor fresh air air outlet, described indoor exhaust wind air outlet is communicated with by exhaust duct with indoor exhaust wind air inlet, indoor fresh air air inlet is communicated with by intake stack with indoor fresh air air outlet, and described total-heat exchanger is arranged on the infall of exhaust duct and intake stack.
Further, air-conditioning-type fresh air ventilator as above, in the time taking a breath winter, described evaporimeter is arranged near indoor exhaust wind air outlet, and condenser is arranged near indoor fresh air air outlet.
Further, air-conditioning-type fresh air ventilator as above, in the time taking a breath summer, described evaporimeter is arranged near indoor fresh air air outlet, and condenser is arranged near indoor exhaust wind air outlet.
Air-conditioning-type fresh air ventilator provided by the invention, by the air energy after total-heat exchanger heat exchange is further applied, thereby has reached the object of saving the energy, adapts to the demand of social development, is suitable for large-scale popularization application.
Brief description of the drawings
Fig. 1 is winter air-conditioning type fresh air ventilator structural representation of the present invention;
Fig. 2 is summer air-conditioning type fresh air ventilator structural representation of the present invention.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, below technical scheme in the present invention be clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Fig. 1 is winter air-conditioning type fresh air ventilator structural representation of the present invention, as shown in Figure 1, air-conditioning-type fresh air ventilator provided by the invention, comprise cabinet, in cabinet, be provided with condenser 3, evaporimeter 2, intake stack, exhaust duct, total-heat exchanger 1, on described cabinet, be provided with indoor exhaust wind air outlet 4, indoor fresh air air inlet 5, indoor exhaust wind air inlet 6, indoor fresh air air outlet 7, described indoor exhaust wind air outlet 4 is communicated with by exhaust duct with indoor exhaust wind air inlet 6, indoor fresh air air inlet 5 is communicated with by intake stack with indoor fresh air air outlet 7, described total-heat exchanger 1 is arranged on the infall of exhaust duct and intake stack.
In the time taking a breath winter, described evaporimeter 2 is arranged near indoor exhaust wind air outlet 4, and condenser 3 is arranged near indoor fresh air air outlet 7.
The course of work is described:
Winter, room air needed displacement, outdoor cold air enters from indoor fresh air air inlet 5, while and Indoor Thermal air are discharged by indoor exhaust wind air inlet 6, outdoor cold air and indoor hot-air carry out cross flow one at total-heat exchanger 1 and carry out after heat exchange, still high than outdoor temperature by the indoor exhaust of discharging from indoor exhaust wind air outlet 4, now, utilize contrary Carnot cycle principle, the heat that this part can also be utilized reclaims by evaporimeter 2, and can be used for heating by entering indoor new wind by indoor fresh air air outlet 7 by condenser 3 after this part heat is improved to quality, finally make the new wind after further heating enter indoor.So just make to enter indoor new air temperature and can be increased to and approach indoor temperature, thereby reduced the consumption to indoor heat, near and saved energy.
Fig. 2 is summer air-conditioning type fresh air ventilator structural representation of the present invention, and as shown in Figure 2, in the time taking a breath summer, described evaporimeter 2 is arranged near indoor fresh air air outlet 7, and condenser 3 is arranged near indoor exhaust wind air outlet 4.
The course of work is described:
Summer is while needing displaced air, indoor temperature lower than outdoor temperature condition under, indoor cold air enters from indoor exhaust wind air inlet 6, simultaneously outdoorly enter from indoor fresh air air inlet 5 compared with hot-air, outdoor new wind is carrying out after abundant heat exchange at total-heat exchanger 1 with indoor exhaust wind, outdoor new air temperature decreases, reduce new wind after temperature be about to enter by indoor fresh air air outlet 7 indoor before, first further cooling by being about to enter indoor outdoor new wind by being arranged near the evaporimeter 3 of indoor fresh air air outlet 7, and then enter indoor by indoor fresh air air outlet 7, send into that indoor new wind approaches indoor temperature or lower than indoor temperature, thereby saved indoor cold.Simultaneously, indoor exhaust wind is carried out after abundant heat exchange through total-heat exchanger 1, and temperature of outgoing air raises to some extent, before being about to pass through outside indoor exhaust wind air outlet 4 discharge chambers, transfer in air draft by condenser entering heat in indoor new wind, and then discharge by indoor exhaust wind air outlet 4.
Finally it should be noted that: above embodiment only, in order to technical scheme of the present invention to be described, is not intended to limit; Although the present invention is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement; And these amendments or replacement do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (3)
1. an air-conditioning-type fresh air ventilator, it is characterized in that, comprise cabinet, in cabinet, be provided with condenser, evaporimeter, intake stack, exhaust duct, total-heat exchanger (1), on described cabinet, be provided with indoor exhaust wind air outlet (4), indoor fresh air air inlet (5), indoor exhaust wind air inlet (6), indoor fresh air air outlet (7), described indoor exhaust wind air outlet (4) is communicated with by exhaust duct with indoor exhaust wind air inlet (6), indoor fresh air air inlet (5) is communicated with by intake stack with indoor fresh air air outlet (7), described total-heat exchanger (1) is arranged on the infall of exhaust duct and intake stack.
2. air-conditioning-type fresh air ventilator according to claim 1, it is characterized in that, in the time taking a breath winter, described evaporimeter (2) is arranged near indoor exhaust wind air outlet (4), and condenser (3) is arranged near indoor fresh air air outlet (7).
3. air-conditioning-type fresh air ventilator according to claim 1, it is characterized in that, in the time taking a breath summer, described evaporimeter (2) is arranged near indoor fresh air air outlet (7), and condenser (3) is arranged near indoor exhaust wind air outlet (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410200888.3A CN103968464A (en) | 2014-05-14 | 2014-05-14 | Air-conditioning type fresh air ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410200888.3A CN103968464A (en) | 2014-05-14 | 2014-05-14 | Air-conditioning type fresh air ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103968464A true CN103968464A (en) | 2014-08-06 |
Family
ID=51238285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410200888.3A Pending CN103968464A (en) | 2014-05-14 | 2014-05-14 | Air-conditioning type fresh air ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103968464A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105091179A (en) * | 2015-08-31 | 2015-11-25 | 江苏知民通风设备有限公司 | Split type fresh air machine |
| CN105509219A (en) * | 2016-01-14 | 2016-04-20 | 深圳市中德膜结构有限公司 | Air film building heat exchange energy-saving system |
| CN110715364A (en) * | 2019-10-14 | 2020-01-21 | 珠海格力电器股份有限公司 | Air treatment equipment and control method and device thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58108350A (en) * | 1981-12-22 | 1983-06-28 | Hiroshi Emoto | Heat exchanging ventilator |
| DE4412844A1 (en) * | 1994-02-09 | 1995-08-10 | Stiebel Eltron Gmbh & Co Kg | Air conditioning unit |
| CN101672512A (en) * | 2008-09-11 | 2010-03-17 | 同方人工环境有限公司 | Heat recovery fresh air unit with distributed cold and heat source |
| WO2012077201A1 (en) * | 2010-12-08 | 2012-06-14 | 三菱電機株式会社 | Ventilation and air-conditioning device |
| CN102589059A (en) * | 2012-02-11 | 2012-07-18 | 吕智 | Double-effect heat-pump type total-heat recovery fresh air processor |
| CN203857579U (en) * | 2014-05-14 | 2014-10-01 | 金洪文 | Air-conditioner type fresh air ventilator |
-
2014
- 2014-05-14 CN CN201410200888.3A patent/CN103968464A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58108350A (en) * | 1981-12-22 | 1983-06-28 | Hiroshi Emoto | Heat exchanging ventilator |
| DE4412844A1 (en) * | 1994-02-09 | 1995-08-10 | Stiebel Eltron Gmbh & Co Kg | Air conditioning unit |
| CN101672512A (en) * | 2008-09-11 | 2010-03-17 | 同方人工环境有限公司 | Heat recovery fresh air unit with distributed cold and heat source |
| WO2012077201A1 (en) * | 2010-12-08 | 2012-06-14 | 三菱電機株式会社 | Ventilation and air-conditioning device |
| CN102589059A (en) * | 2012-02-11 | 2012-07-18 | 吕智 | Double-effect heat-pump type total-heat recovery fresh air processor |
| CN203857579U (en) * | 2014-05-14 | 2014-10-01 | 金洪文 | Air-conditioner type fresh air ventilator |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105091179A (en) * | 2015-08-31 | 2015-11-25 | 江苏知民通风设备有限公司 | Split type fresh air machine |
| CN105509219A (en) * | 2016-01-14 | 2016-04-20 | 深圳市中德膜结构有限公司 | Air film building heat exchange energy-saving system |
| CN110715364A (en) * | 2019-10-14 | 2020-01-21 | 珠海格力电器股份有限公司 | Air treatment equipment and control method and device thereof |
| CN110715364B (en) * | 2019-10-14 | 2023-10-27 | 珠海格力电器股份有限公司 | Air treatment equipment and control method and device thereof |
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| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: CHANGCHUN ENGINEERING COLLEGE Free format text: FORMER OWNER: JIN HONGWEN Effective date: 20150407 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 130000 CHANGCHUN, JILIN PROVINCE TO: 130012 CHANGCHUN, JILIN PROVINCE |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20150407 Address after: 130012 Jilin province Changchun wide flat road No. 395 Applicant after: Changchun Engineering College Address before: 130000 Hutong, 10 Hutong, Chaoyang District, Jilin, Changchun Applicant before: Jin Hongwen |
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140806 |