CN203857579U - Air-conditioner type fresh air ventilator - Google Patents
Air-conditioner type fresh air ventilator Download PDFInfo
- Publication number
- CN203857579U CN203857579U CN201420243868.XU CN201420243868U CN203857579U CN 203857579 U CN203857579 U CN 203857579U CN 201420243868 U CN201420243868 U CN 201420243868U CN 203857579 U CN203857579 U CN 203857579U
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- air
- indoor
- fresh air
- air outlet
- ventilator
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Abstract
The utility model provides an air-conditioner type fresh air ventilator. The air-conditioner type fresh air ventilator comprises a case. A condenser, an evaporator, an air inlet pipeline, an air exhaust pipeline 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 is communicated with the indoor exhaust air inlet through the total heat exchanger and the air exhaust pipeline. The indoor fresh air inlet is communicated with the indoor fresh air outlet through the total heat exchanger and the air inlet pipeline. The total heat exchanger is arranged at an intersection position of the air inlet pipeline and the air outlet pipeline. The air-conditional type fresh air ventilator can save energy.
Description
Technical field
The utility model relates to heating ventilation and air-conditioning field of engineering technology, relates 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, because discharge chamber is outer and enter indoor air, all there is temperature difference, and energy after total-heat exchanger heat exchange does not make full use of, indoor exhaust wind in the time of in the winter time after heat exchange is still high than outdoor temperature, when summer, heat exchange is laggard enters indoor air themperature and decreases than outdoor temperature, the energy still has the space of utilization, therefore, energy conservation aspect need further improvement.
Utility model content
The purpose of this utility model is to solve the defect that above-mentioned prior art exists, and 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, when 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, when taking a breath summer, described evaporimeter is arranged near indoor fresh air air outlet, and condenser is arranged near indoor exhaust wind air outlet.
The air-conditioning-type fresh air ventilator that the utility model provides, 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.
Accompanying drawing explanation
Fig. 1 is the utility model winter air-conditioning type fresh air ventilator structural representation;
Fig. 2 is the utility model summer air-conditioning type fresh air ventilator structural representation.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below technical scheme in the utility model be clearly and completely described, obviously, described embodiment is the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Fig. 1 is the utility model winter air-conditioning type fresh air ventilator structural representation, as shown in Figure 1, the air-conditioning-type fresh air ventilator that the utility model provides, 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.
When 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, be about to from the indoor exhaust of indoor exhaust wind air outlet 4 discharges still high than outdoor temperature, now, utilize contrary Carnot cycle principle, the heat that this part can also be utilized reclaims by evaporimeter 2, and soon by indoor fresh air air outlet 7, enter indoor new wind by can be used for heating by condenser 3 after this part heat raising 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 the utility model summer air-conditioning type fresh air ventilator structural representation, and as shown in Figure 2, when 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 compared with hot-air, from indoor fresh air air inlet 5, enter, 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 soon by indoor fresh air air outlet 7, enter 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, entering heat in indoor new wind, by condenser, transfer in air draft, and then discharge by indoor exhaust wind air outlet 4.
Finally it should be noted that: above embodiment only, in order to the technical solution of the utility model to be described, is not intended to limit; Although the utility model 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 modifications or replacement do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.
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, when 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, when 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 |
|---|---|---|---|
| CN201420243868.XU CN203857579U (en) | 2014-05-14 | 2014-05-14 | Air-conditioner type fresh air ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420243868.XU CN203857579U (en) | 2014-05-14 | 2014-05-14 | Air-conditioner type fresh air ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203857579U true CN203857579U (en) | 2014-10-01 |
Family
ID=51607426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420243868.XU Expired - Fee Related CN203857579U (en) | 2014-05-14 | 2014-05-14 | Air-conditioner type fresh air ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203857579U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103968464A (en) * | 2014-05-14 | 2014-08-06 | 金洪文 | Air-conditioning type fresh air ventilator |
-
2014
- 2014-05-14 CN CN201420243868.XU patent/CN203857579U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103968464A (en) * | 2014-05-14 | 2014-08-06 | 金洪文 | Air-conditioning type fresh air ventilator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHANGCHUN ENGINEERING COLLEGE Free format text: FORMER OWNER: JIN HONGWEN Effective date: 20150331 |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 130000 CHANGCHUN, JILIN PROVINCE TO: 130012 CHANGCHUN, JILIN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150331 Address after: 130012 Jilin province Changchun wide flat road No. 395 Patentee after: Changchun Engineering College Address before: 130000 Hutong, 10 Hutong, Chaoyang District, Jilin, Changchun Patentee before: Jin Hongwen |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141001 Termination date: 20160514 |