CN201992759U - Energy-saving ventilation device - Google Patents
Energy-saving ventilation device Download PDFInfo
- Publication number
- CN201992759U CN201992759U CN2011200275241U CN201120027524U CN201992759U CN 201992759 U CN201992759 U CN 201992759U CN 2011200275241 U CN2011200275241 U CN 2011200275241U CN 201120027524 U CN201120027524 U CN 201120027524U CN 201992759 U CN201992759 U CN 201992759U
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- Prior art keywords
- air inlet
- ventilation
- indoor
- energy
- indoor air
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- 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.)
- Expired - Lifetime
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- 238000009423 ventilation Methods 0.000 title abstract description 25
- 239000002516 radical scavenger Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
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Abstract
The utility model discloses an energy-saving ventilation device, comprising a ventilation cover (1) positioned outdoors and an indoor air inlet (2) positioned indoors, and the ventilation cover and the indoor air inlet are communicated through an air inlet channel. The energy-saving ventilation device is characterized in that the lower end of the ventilation cover (1) is horizontally provided with an outdoor air inlet (4); an inclined baffle (5) matched with the outdoor air inlet (4) is arranged; one side of the ventilation cover (1), near a wall body, is provided with a connecting baffle (6), on which a ventilation hole is arranged, and an air inlet pipeline connector (7) matched with the ventilation hole is arranged; an indoor air exhaust hole (8) communicated with the outside is further arranged indoors, and the horizontal height of the indoor air exhaust hole (8) is greater than that of the indoor air inlet (4). The utility model relates to the energy-saving ventilation device which has a simple structure, skillful design and reasonable layout, does not need additional power and realizes indoor air exchange and ventilation functions by skillfully utilizing the air convection principle.
Description
Technical field
The utility model relates to a kind of ventilation equipment, and especially a kind of power that do not need utilizes the cross-ventilation principle to realize ventilation, the energy-saving ventilating air equipment that ventilates.
Background technology
At the building that seals or indoor; often need to be provided with the pipeline and the equipment of various ventilations; realize the air exchange between indoor and outdoor; present employed ventilation equipment; generally need to install a scavenger fan; the negative pressure that produces when utilizing fan work realizes flowing of indoor and outdoor air; this mode exists some problems: scavenger fan can produce noise in work on the one hand; influence the rest and the normal activity of indoor occupant; scavenger fan need consume a certain amount of electric energy on the other hand; improve cost, and do not met requirements of green environmental protection.In sum, need a kind of novel ventilated equipment that can address the above problem now.
Summary of the invention
The utility model is in order to solve the above-mentioned deficiency of existing in prior technology, proposes a kind of simple in structurely, designs ingeniously, rationally distributed, does not need extra power, has utilized the cross-ventilation principle to realize the energy-saving ventilating air equipment of indoor air-changing, ventilation function dexterously.
Concrete solution of the present utility model is: a kind of energy-saving ventilating air equipment, comprise and be positioned at outdoor ventilator cowling 1 and be positioned at indoor indoor air inlet 2, be communicated with by intake stack 3 between the two, it is characterized in that: the lower end of described ventilator cowling 1 is horizontally disposed with the external air inlet mouth 4 of having family, match with outdoor air inlet 4 and to be provided with sloping baffle 5, ventilator cowling 1 is provided with near body of wall one side and connects baffle plate 6, it is provided with ventilating opening, match with ventilating opening and to be provided with intake stack connector 7, also be provided with and the extraneous indoor exhaust wind mouth 8 that communicates indoor, and the level height of indoor exhaust wind mouth 8 is higher than the level height of outdoor air inlet 4.
The utility model is compared with prior art, has following advantage:
The energy-saving ventilating air equipment of this kind of version, it is simple in structure, reasonable in design, layout is ingenious, its unique texture has determined to remove the scavenger fan in original ventilation equipment, do not need extra power source, only utilize the cross-ventilation principle can realize indoor and exchange outdoor air, and have dustproof, functions such as protection against the tide, with low cost, make simple, can reduce the cost of ventilation equipment effectively, therefore we can say that this ventilation equipment have possessed multiple advantage, very help in the air regenerating device field, applying that its market prospects are comparatively wide.
Description of drawings
Fig. 1 is the user mode schematic diagram of the utility model embodiment.
Fig. 2 is the broken away view of the utility model embodiment outdoor section.
The specific embodiment
Below in conjunction with the description of drawings specific embodiment of the present utility model.As Fig. 1, shown in Figure 2: a kind of energy-saving ventilating air equipment, comprise and be positioned at outdoor ventilator cowling 1 and be positioned at incity indoor air inlet 2, be interconnected by intake stack 3 between the two, lower end at ventilator cowling 1, flatly be provided with outdoor air inlet 4, be provided with sloping baffle 5 with outdoor air inlet 4 matches, it is provided with a plurality of parallel inclination blend stops, be provided with connection baffle plate 6 near body of wall one side on the ventilator cowling 1, connect baffle plate 6 and be provided with ventilating opening, can be connected with intake stack 3 with the ventilating opening intake stack connector 7 that is provided with that matches, also be provided with and the extraneous indoor exhaust wind mouth 8 that communicates indoor, and the level height of indoor exhaust wind mouth 8 to be higher than the level height of outdoor air inlet 4.
The course of work of the energy-saving ventilating air equipment of the utility model embodiment is as follows: after these ventilation equipment are installed according to as shown in Figure 1 state, because the temperature of room air will be higher than the temperature of outdoor air, and the air ratio of heat is important is lighter than colder air, therefore the indoor air themperature that is positioned at eminence is higher, the outdoor air themperature that is positioned at lower is lower, the temperature difference between the two is bigger, so the higher air of indoor temperature just can be discharged by the indoor exhaust wind mouth 8 that is in eminence, the air that outdoor temperature is lower then can be via outdoor air inlet 4, by intake stack 3, in indoor air inlet 2 inlet chambers, at indoor automatic formation cross-ventilation, need just can not realize indoor and outdoor ventilation work by external power.
Because the existence of ventilator cowling 1, and outdoor air inlet 4 to be oriented level downward, therefore outdoor rain, snow, dust etc. can't guarantee the health of indoor environment by in intake stack 3 inlet chambers.
Claims (1)
1. energy-saving ventilating air equipment, comprise and be positioned at outdoor ventilator cowling (1) and be positioned at indoor indoor air inlet (2), be communicated with by intake stack (3) between the two, it is characterized in that: the lower end of described ventilator cowling (1) is horizontally disposed with the external air inlet mouth (4) of having family, match with outdoor air inlet (4) and to be provided with sloping baffle (5), ventilator cowling (1) is provided with near body of wall one side and connects baffle plate (6), it is provided with ventilating opening, match with ventilating opening and to be provided with intake stack connector (7), also be provided with and the extraneous indoor exhaust wind mouth (8) that communicates indoor, and the level height of indoor exhaust wind mouth (8) is higher than the level height of outdoor air inlet (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200275241U CN201992759U (en) | 2011-01-27 | 2011-01-27 | Energy-saving ventilation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200275241U CN201992759U (en) | 2011-01-27 | 2011-01-27 | Energy-saving ventilation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201992759U true CN201992759U (en) | 2011-09-28 |
Family
ID=44669248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200275241U Expired - Lifetime CN201992759U (en) | 2011-01-27 | 2011-01-27 | Energy-saving ventilation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201992759U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103175281A (en) * | 2011-12-22 | 2013-06-26 | 上海邮电设计咨询研究院有限公司 | Energy-saving communication machine room capable of directly introducing fresh air |
| CN107289571A (en) * | 2016-04-05 | 2017-10-24 | 博麟水电材料有限公司 | Vent hood wind volume control |
-
2011
- 2011-01-27 CN CN2011200275241U patent/CN201992759U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103175281A (en) * | 2011-12-22 | 2013-06-26 | 上海邮电设计咨询研究院有限公司 | Energy-saving communication machine room capable of directly introducing fresh air |
| CN107289571A (en) * | 2016-04-05 | 2017-10-24 | 博麟水电材料有限公司 | Vent hood wind volume control |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170901 Address after: 116000, Liaoning province Dalian Pu Wan New District Stone Street Street Chinese Countryside Patentee after: DALIAN HUIZHIDA TECHNOLOGY CO., LTD. Address before: 5, 350007, pioneer garden, No. 10 South Harbour Road, Cangshan District, Fujian, Fuzhou, 403 Patentee before: Lin Quan |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110928 |
|
| CX01 | Expiry of patent term |