CN203657153U - Ventilator room air duct conversion system used for garage inductive ventilation - Google Patents
Ventilator room air duct conversion system used for garage inductive ventilation Download PDFInfo
- Publication number
- CN203657153U CN203657153U CN201320876604.3U CN201320876604U CN203657153U CN 203657153 U CN203657153 U CN 203657153U CN 201320876604 U CN201320876604 U CN 201320876604U CN 203657153 U CN203657153 U CN 203657153U
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- Prior art keywords
- airduct
- garage
- air duct
- smoke exhaust
- normally
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- Expired - Lifetime
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- 238000009423 ventilation Methods 0.000 title claims abstract description 11
- 238000006243 chemical reaction Methods 0.000 title abstract 2
- 230000001939 inductive effect Effects 0.000 title abstract 2
- 239000000779 smoke Substances 0.000 claims abstract description 29
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000003546 flue gas Substances 0.000 claims abstract description 4
- 239000002912 waste gas Substances 0.000 claims abstract description 4
- 238000005265 energy consumption Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The utility model discloses a ventilator room air duct conversion system used for garage inductive ventilation comprising an air duct tee joint, an air exhaust air duct, a smoke exhaust air duct, a normally-opened valve, a normally-closed valve, and an air vent. An air duct extended from a ventilation device can be divided into the smoke exhaust air duct and the air exhaust air duct by the air duct tee joint. The air exhaust air duct is provided with the normally-opened valve, and the smoke exhaust air duct is provided with the normally-closed valve. The air exhaust air duct is connected with the side wall of the ventilator room, and the side wall is provided with the air vent, and in addition, the smoke exhaust air duct is connected with the garage. During the ventilation, the normally-opened valve is opened, and the normally-closed valve is closed, and the waste gas in the garage can be exhausted through the air exhaust air duct. In the fire, the normally-opened valve is closed, and the normally-closed valve is opened, and the flue gas in the garage can be exhausted through the smoke exhaust air duct. The system provided by the utility model has advantages of energy saving, cost saving, and abilities of reducing pressure head of ventilator, reducing sizes of air ducts in garage, and reducing height of building.
Description
Technical field
The utility model relates to a kind of ventilating system, more particularly, relates to a kind of Ventilator Room airduct converting system of garage induced draught.
Background technology
Garage generally uses the ventilating system of smoke evacuation, air draft dual-purpose now, the air draft and the same ventiduct system of smoke evacuation in the ventilating system of air draft but conventional smoke evacuation is now held concurrently.The problem existing like this has two, and the one, the exhaust duct often using is at ordinary times long, causes like this selecting the blower fan of larger pressure head, because the increase of pressure head causes the increase of fan energy consumption; The 2nd, the airduct size height dimension large, that garage is built in garage is large, has increased like this cost of construction aspect.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art part, and a kind of Ventilator Room airduct converting system of garage induced draught is provided, and reduces the pressure head of blower fan, saves the energy; Reduce the size of airduct in garage, reduce building floor height, cost-saving.
For achieving the above object, the technical scheme that the utility model adopts is as follows:
A kind of Ventilator Room airduct converting system of garage induced draught, comprise airduct threeway, air draft airduct, smoke exhaust pipe, normally open valve door, normal closed gate and air port, the airduct picking out from ventilation equipment is divided into described smoke exhaust pipe by described airduct threeway and described air draft airduct two overlaps airduct, described normally open valve door is installed on described air draft airduct, described normal closed gate is installed on described smoke exhaust pipe, described air draft airduct is received on the side wall of Ventilator Room, on side wall, offer described air port, described smoke exhaust pipe is received in garage, when mean time ventilation, described normally open valve door is opened, described normal closed gate is closed, in garage, waste gas is discharged to outdoor by described air draft airduct, when fire occurs, described normally open valve door is closed, and described normal closed gate is opened, and in garage, flue gas is discharged to outdoor by described smoke exhaust pipe.
Described air port is air grille.
Described normally open valve door and normal closed gate are electronic control.
The caliber of described air draft airduct is greater than the caliber of described smoke exhaust pipe.
The system that the utility model consists of the mode of a kind of connection of airduct in Ventilator Room, by air draft airduct and smoke exhaust pipe are divided and are arranged, the one, reduce the length of the air draft airduct often using at ordinary times, thereby the pressure head of ventilation equipment is reduced, reach the object of saving energy consumption; The 2nd, larger-size air draft airduct is only arranged in Ventilator Room, be free of attachment in garage, thereby save the cost of airduct cost and garage building height.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with specific embodiment, the utility model is further described:
Shown in Fig. 1, the Ventilator Room airduct converting system of garage induced draught provided by the utility model, comprise airduct threeway 1, air draft airduct 3, smoke exhaust pipe 2, normally open valve door 4, normal closed gate 5 and air port 6, the airduct picking out from ventilation equipment is divided into smoke exhaust pipe 2 and 3 liang of cover airducts of air draft airduct by described airduct threeway 1, normally open valve door 4 is installed on air draft airduct 3, normal closed gate 5 is installed on smoke exhaust pipe 2, air draft airduct 3 is received on the side wall of Ventilator Room, on side wall, offer air port 6, smoke exhaust pipe 2 is received in garage, when mean time ventilation, normally open valve door 4 is opened, normal closed gate 5 is closed, in garage, waste gas is discharged to outdoor by air draft airduct 3.When fire occurs, normally open valve door 4 is closed, and normal closed gate 5 is opened, and in garage, flue gas is discharged to outdoor by smoke exhaust pipe 2.
In the present embodiment, normally open valve door 4 and normal closed gate 5 are electronic normally open valve door and electronic normal closed gate.Air port is air grille.The caliber of air draft airduct 3 is greater than the caliber of smoke exhaust pipe 2.
The present embodiment, in Ventilator Room, by airduct threeway, the switch of the valve of installing on two airducts of the connection of smoke exhaust pipe and air draft airduct and this is regulated larger exhaust duct is connected in machine room, the smoke discharging pipe that only size is less is received in garage from machine room, the one, reduce the length of the air draft airduct of every day use, thereby reduce the pressure head of blower fan, save the energy; The 2nd, reduce the size of airduct in garage, reduce building floor height, cost-saving.
Above-described embodiment is only for illustrating the utility model; wherein structure, the connected mode etc. of each parts all can change to some extent; every equivalents of carrying out on the basis of technical solutions of the utility model and improvement, all should not get rid of outside protection domain of the present utility model.
Claims (4)
1. the Ventilator Room airduct converting system of a garage induced draught, it is characterized in that, comprise airduct threeway, air draft airduct, smoke exhaust pipe, normally open valve door, normal closed gate and air port, the airduct picking out from ventilation equipment is divided into described smoke exhaust pipe by described airduct threeway and described air draft airduct two overlaps airduct, described normally open valve door is installed on described air draft airduct, described normal closed gate is installed on described smoke exhaust pipe, described air draft airduct is received on the side wall of Ventilator Room, on side wall, offer described air port, described smoke exhaust pipe is received in garage, when mean time ventilation, described normally open valve door is opened, described normal closed gate is closed, in garage, waste gas is discharged to outdoor by described air draft airduct, when fire occurs, described normally open valve door is closed, and described normal closed gate is opened, and in garage, flue gas is discharged to outdoor by described smoke exhaust pipe.
2. the Ventilator Room airduct converting system of garage induced draught according to claim 1, is characterized in that, described air port is air grille.
3. the Ventilator Room airduct converting system of garage induced draught according to claim 1, is characterized in that, described normally open valve door and normal closed gate are electronic control.
4. the Ventilator Room airduct converting system of garage induced draught according to claim 1, is characterized in that, the caliber of described air draft airduct is greater than the caliber of described smoke exhaust pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320876604.3U CN203657153U (en) | 2013-12-27 | 2013-12-27 | Ventilator room air duct conversion system used for garage inductive ventilation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320876604.3U CN203657153U (en) | 2013-12-27 | 2013-12-27 | Ventilator room air duct conversion system used for garage inductive ventilation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203657153U true CN203657153U (en) | 2014-06-18 |
Family
ID=50923534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320876604.3U Expired - Lifetime CN203657153U (en) | 2013-12-27 | 2013-12-27 | Ventilator room air duct conversion system used for garage inductive ventilation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203657153U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104534609A (en) * | 2014-11-21 | 2015-04-22 | 苏州工业园区设计研究院股份有限公司 | Ventilation and exhaust system for garage |
| CN105020831A (en) * | 2015-07-23 | 2015-11-04 | 南京长江都市建筑设计股份有限公司 | Wind and smoke discharge system of residence garage |
| CN111023384A (en) * | 2019-12-28 | 2020-04-17 | 安徽协鼎建设工程有限公司 | Smoke exhaust system for fire engineering |
-
2013
- 2013-12-27 CN CN201320876604.3U patent/CN203657153U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104534609A (en) * | 2014-11-21 | 2015-04-22 | 苏州工业园区设计研究院股份有限公司 | Ventilation and exhaust system for garage |
| CN105020831A (en) * | 2015-07-23 | 2015-11-04 | 南京长江都市建筑设计股份有限公司 | Wind and smoke discharge system of residence garage |
| CN111023384A (en) * | 2019-12-28 | 2020-04-17 | 安徽协鼎建设工程有限公司 | Smoke exhaust system for fire engineering |
| CN111023384B (en) * | 2019-12-28 | 2021-09-10 | 安徽协鼎建设工程有限公司 | Smoke exhaust system for fire engineering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Room 1603-1604, 1188 Siping Road, Yangpu District, Shanghai, 20106 Patentee after: SHANGHAI LIANCHAUNG DESIGN GROUP HOLDING Co.,Ltd. Address before: 16th Floor, South Tower, 528 Pudong Road, Pudong New Area, Shanghai, 200120 Patentee before: SHANGHAI UNITED DESIGN GROUP CO.,LTD. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140618 |
|
| CX01 | Expiry of patent term |