CN206396133U - Air, ducted systems - Google Patents
Air, ducted systems Download PDFInfo
- Publication number
- CN206396133U CN206396133U CN201621287754.0U CN201621287754U CN206396133U CN 206396133 U CN206396133 U CN 206396133U CN 201621287754 U CN201621287754 U CN 201621287754U CN 206396133 U CN206396133 U CN 206396133U
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- CN
- China
- Prior art keywords
- air
- longitudinal sections
- air blast
- air inlet
- blast
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of air, ducted systems, including T-shaped air header, and T-shaped air header includes longitudinal sections and traversing section；Traversing section is connected with the middle part of longitudinal sections；The two ends of the longitudinal sections are sealed；Air inlet linkage section is set on the two close end side face of T-shaped air header longitudinal sections；The two ends of first butterfly valve are connected by flange with the air inlet linkage section and the first air blast air inlet pipe in longitudinal sections respectively；The two ends of second butterfly valve are connected by flange with another air inlet linkage section and the second air blast air inlet pipe in longitudinal sections respectively；First air blower and the second air blower are separately positioned on the first air blast air inlet pipe, in the second air blast air inlet pipe；The two ends of 3rd butterfly valve are connected by flange with the traversing section front end of T-shaped air header and the rear end of air blast escape pipe respectively；The front end connection air blast interface tube of air blast escape pipe；Check-valves is arranged on air blast escape pipe.Two blower design ensure that the steady air current of air inlet；It it also avoid unit failure.
Description
Technical field
The utility model is related to the air hose used in a kind of air duct, especially a kind of gas generator cooled coal gas station
Road system.
Background technology
Gas generator cooled coal gas station needs the air of vapor and air blower to mix as gasifying agent；Therefore, air hose
The structure of road system is most important for gas generator cooled coal gas station.
The content of the invention
The purpose of this utility model is to provide a kind of air, ducted systems, it is adaptable to the sky at gas generator cooled coal gas station
Gas air intake；The technical solution adopted in the utility model is：
A kind of air, ducted systems, including T-shaped air header, the first air blower, the second air blower, the first air blast air inlet
Pipe, the second air blast air inlet pipe, the first butterfly valve, the second butterfly valve, the 3rd butterfly valve, air blast escape pipe, check-valves, air blast interface tube；
T-shaped air header includes longitudinal sections and traversing section；Traversing section is connected with the middle part of longitudinal sections, and traversing section is perpendicular to vertical
To section；The two ends of the longitudinal sections are sealed；
Air inlet linkage section is set on the two close end side face of T-shaped air header longitudinal sections；The two ends of first butterfly valve pass through respectively
Flange is connected with the air inlet linkage section and the first air blast air inlet pipe in longitudinal sections；The two ends of second butterfly valve pass through flange respectively
It is connected with another air inlet linkage section and the second air blast air inlet pipe in longitudinal sections；First air blower and the second air blower are set respectively
Put in the first air blast air inlet pipe, the second air blast air inlet pipe；
The two ends of 3rd butterfly valve pass through the traversing section front end and the rear end of air blast escape pipe of flange and T-shaped air header respectively
Connection；The front end connection air blast interface tube of air blast escape pipe；
Check-valves is arranged on air blast escape pipe.
Further, the two ends of longitudinal sections are equipped with flange and blocked with blind flange.
Further, air blast interface tube uses threeway air blast interface tube.
Further, the first air blower and the second air blower are respectively positioned on the front side of T-shaped air header longitudinal sections.
The utility model has the advantage of：
1）Compact conformation, saves floor occupying area；
2）Two blower design ensure that the steady air current of air inlet；It also avoid unit failure causes the cold coal of gas generator
The hazards at gas station.
Brief description of the drawings
Fig. 1 is depression angle schematic diagram of the present utility model.
Embodiment
With reference to specific drawings and examples, the utility model is described in further detail.
The utility model provide air, ducted systems, as shown in figure 1, including T-shaped air header 1, the first air blower 2,
Second air blower 3, the first air blast air inlet pipe 4, the second air blast air inlet pipe 5, the first butterfly valve 6, the second butterfly valve 7, the 3rd butterfly valve 8, drum
Wind escape pipe 9, check-valves 10, threeway air blast interface tube 11；
T-shaped air header 1 includes longitudinal sections 101 and traversing section 102；Traversing section 102 is connected with the middle part of longitudinal sections 101,
Traversing section 102 is transversely to the machine direction section 101；The two ends of the longitudinal sections 101 are equipped with flange and blocked with blind flange；
Air inlet linkage section 103,104 is set on the two close end side face of the T-shaped longitudinal sections 101 of air header 1；First butterfly valve 6
Two ends are connected by flange with the air blast air inlet pipe 4 of an air inlet linkage section 103 and first in longitudinal sections 101 respectively；Second butterfly
The two ends of valve 7 are connected by flange with another air blast air inlet pipe 5 of air inlet linkage section 104 and second in longitudinal sections 101 respectively；
First air blower 2 and the second air blower 3 are separately positioned on the first air blast air inlet pipe 4, in the second air blast air inlet pipe 5；More preferably,
One air blower 2 and the second air blower 3 are respectively positioned on the front side of the T-shaped longitudinal sections 101 of air header 1, can substantially reduce floor space；
The two ends of 3rd butterfly valve 8 pass through the front end of traversing section 102 and air blast escape pipe 9 of flange and T-shaped air header 1 respectively
Rear end connection；The front end of air blast escape pipe 9 connects threeway air blast interface tube 11 by flange；
Check-valves 10 is arranged on air blast escape pipe 9.
Fresh air forms certain pressure and enters T-shaped air header by the effect of the first air blower 2, the second air blower 3
1；Then by the 3rd butterfly valve 8, air blast escape pipe 9, check-valves 10, and gas generator is entered by threeway air blast interface tube 11
The gas generator at cooled coal gas station.Check-valves 10 plays one-way ventilating effect.
Claims (3)
1. a kind of air, ducted systems, it is characterised in that including T-shaped air header (1), the first air blower (2), the second air blower
(3), the first air blast air inlet pipe (4), the second air blast air inlet pipe (5), the first butterfly valve (6), the second butterfly valve (7), the 3rd butterfly valve (8),
Air blast escape pipe (9), check-valves (10), air blast interface tube (11)；
T-shaped air header (1) includes longitudinal sections (101) and traversing section (102)；Traversing section (102) and the middle part of longitudinal sections (101)
Connection, traversing section (102) is transversely to the machine direction section (101)；The two ends of the longitudinal sections (101) are sealed；
Air inlet linkage section (103,104) is set on the two close end side face of T-shaped air header (1) longitudinal sections (101)；First butterfly valve
(6) two ends pass through an air inlet linkage section (103) on flange and longitudinal sections (101) and the first air blast air inlet pipe (4) respectively
Connection；The two ends of second butterfly valve (7) pass through another air inlet linkage section (104) in flange and longitudinal sections (101) and the respectively
Two air blast air inlet pipe (5) are connected；First air blower (2) and the second air blower (3) be separately positioned on the first air blast air inlet pipe (4),
In second air blast air inlet pipe (5)；
The two ends of 3rd butterfly valve (8) pass through traversing section (102) front end and air blast outlet of flange and T-shaped air header (1) respectively
Manage the rear end connection of (9)；The front end connection air blast interface tube (11) of air blast escape pipe (9)；
Check-valves (10) is arranged on air blast escape pipe (9).
2. air, ducted systems as claimed in claim 1, it is characterised in that
The two ends of longitudinal sections (101) are equipped with flange and blocked with blind flange.
3. air, ducted systems as claimed in claim 1, it is characterised in that
Air blast interface tube (11) uses threeway air blast interface tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621287754.0U CN206396133U (en) | 2016-11-28 | 2016-11-28 | Air, ducted systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621287754.0U CN206396133U (en) | 2016-11-28 | 2016-11-28 | Air, ducted systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206396133U true CN206396133U (en) | 2017-08-11 |
Family
ID=59509974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621287754.0U Expired - Fee Related CN206396133U (en) | 2016-11-28 | 2016-11-28 | Air, ducted systems |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206396133U (en) |
-
2016
- 2016-11-28 CN CN201621287754.0U patent/CN206396133U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170811 Termination date: 20171128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |