CN202415483U - Steam process device - Google Patents
Steam process device Download PDFInfo
- Publication number
- CN202415483U CN202415483U CN2011205357680U CN201120535768U CN202415483U CN 202415483 U CN202415483 U CN 202415483U CN 2011205357680 U CN2011205357680 U CN 2011205357680U CN 201120535768 U CN201120535768 U CN 201120535768U CN 202415483 U CN202415483 U CN 202415483U
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- steam
- valve
- surge tank
- steam flow
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Abstract
The utility model belongs to the technical field of methods for gasifying clearances of fixed beds, and particularly relates to a steam process device. The steam process device comprises a buffer tank, one side of the buffer tank is connected with a main pipe, the main pipe is connected with an upper steam blowing valve by a valve bank of a single valve, the upper steam blowing valve and a lower steam blowing valve are connected with a main steam valve, and the main steam valve is connected with a main steam header. The shortcoming that an existing steam process does not meet gasification conditions is overcome, energy consumption during running can be reduced, utilization efficiency of raw materials is remarkably increased, and the steam process device has the advantages of economic efficiency, environmental protection and low cost, and is applicable to industrial enterprises utilizing the technology of the methods for gasifying clearances of fixed beds.
Description
Technical field
The utility model belongs to immovable bed gap evaporating method technical field, specifically, relates to a kind of steam flow device.
Background technology
Have 6000 traditional U GI gas furnaces in the domestic gasification field, accounting for aggregated capacity 76%. existing procedures is single steam flow, blows the sharing system flow process up and down that is:.Actual processing requirement: it is few to go up steam blowing pressure high flow capacity; Following steam blowing pressure low flow is many, but actual sharing system flow process is difficult to coordinate processing requirement.For this reason, need a kind of steam flow that can address the above problem, solve the needs of practical situation with this.
The utility model content
The utility model provides a kind of steam flow device, and it can overcome the shortcoming that existing steam condition and working condition requirement are not inconsistent in the present steam flow.
The technical scheme that the utility model adopted is:
The steam flow device; Comprise surge tank, a side of said surge tank is connected with the person in charge, and the said person in charge is connected with last steam blowing valve through single stove valve group; The said steam blowing valve of going up is connected with total steam valve respectively with following steam blowing valve, and said total steam valve is connected with steam manifold.
In the technical scheme of the utility model, also have following additional technical feature:
Said single stove valve group is connected with last steam blowing valve through the buffering bellows.
The opposite side of said surge tank also is connected with the person in charge.
The said person in charge also is connected with the emptying unit.
The said person in charge go back through be connected with the blowdown unit again after the emptying unit is connected.
The said person in charge is attached thereto on the top of surge tank to connect.
The top of said surge tank also is connected with the emptying unit.
The bottom of said surge tank also is connected with the blowdown unit.
Said surge tank also is connected with the battery limit (BL) valving.
Said battery limit (BL) valving is to be attached thereto in the bottom of surge tank to connect.
Compared with prior art; The advantage and the positively effect of the utility model are: its steam flow of steam flow device of the utility model can solve the shortcoming that present steam flow and gasification condition are not inconsistent; Can reduce operating energy consumption; Significantly improve prepared using efficient, have economic environmental protection, lower-cost advantage, be applicable to the ammonia/pure industrial enterprise that uses immovable bed gap evaporating method technology.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is described further:
Fig. 1 is its structural representation of steam flow device of the utility model.
Among the figure, 1 is surge tank, and 2 for being responsible for, and 3 be single stove valve group, and 4 are steam blowing valve down, and 5 be last steam blowing valve, and 6 be total steam valve, and 7 are steam manifold, and 8 for cushioning bellows, and 9 is the emptying unit, and 10 is the blowdown unit, and 11 is the battery limit (BL) valving.
Embodiment
Embodiment
As shown in Figure 1; The steam flow device; Comprise surge tank 1, a side of said surge tank 1 is connected with the person in charge 2, and the said person in charge 2 is connected with last steam blowing valve 5 through single stove valve group 3; Said steam blowing valve 4 down is connected with total steam valve 6 respectively with last steam blowing valve 5, and said total steam valve 6 is connected with steam manifold 7; Said single stove valve group 3 is connected with last steam blowing valve 5 through buffering bellows 8; The opposite side of said surge tank 1 also is connected with is responsible for 2; The said person in charge 2 also is connected with emptying unit 9; The said person in charge 2 go back through be connected with blowdown unit 10 again after emptying unit 9 is connected; The said person in charge 2 is attached thereto on the top of surge tank 1 to connect; The top of said surge tank 1 also is connected with emptying unit 9; The bottom of said surge tank 1 also is connected with blowdown unit 10; Said surge tank 1 also is connected with battery limit (BL) valving 11; Said battery limit (BL) valving 11 is to be attached thereto in the bottom of surge tank 1 to connect.
Like this in when operation, the steam flow device of the utility model, its can realize steam by gasification requirements dispensing, that is: on the amount of blowing high pressure less; Under the many low pressure of the amount of blowing, reach steam blowing decomposition amount type gasification, blow the gasification of rate of decomposition type down, and then realize minimumization of comprehensive energy consumption; It improves steam simultaneously and delivers point, has realized the purpose of " vapour is with being in fashion "; It has increased monophyly steam by-pass and has increased single stove steam pressure-supplementing valve group, on existing basis, has practiced thrift feed coal and steam in a large number.
Obviously, the foregoing description of the utility model only be for explain clearly that the utility model does for example, and be not to be qualification to the embodiment of the utility model.For the those of ordinary skill in affiliated field, on the basis of above-mentioned explanation, can also make other multi-form variation or change.Here can't give exhaustive to all embodiments.Conspicuous variation that every technical scheme that belongs to the utility model is amplified out or change still are in the row of the protection domain of the utility model.
Claims (10)
1. steam flow device; Comprise surge tank; It is characterized in that: a side of said surge tank (1) is connected with the person in charge (2); The said person in charge (2) is connected with last steam blowing valve (5) through single stove valve group (3), and said steam blowing valve (4) down is connected with total steam valve (6) respectively with last steam blowing valve (5), and said total steam valve (6) is connected with steam manifold (7).
2. steam flow device according to claim 1 is characterized in that: said single stove valve group (3) is connected with last steam blowing valve (5) through buffering bellows (8).
3. steam flow device according to claim 1 is characterized in that: the opposite side of said surge tank (1) also is connected with the person in charge (2).
4. according to claim 1 or 3 described steam flow devices, it is characterized in that: the said person in charge (2) also is connected with emptying unit (9).
5. according to claim 1 or 3 described steam flow devices, it is characterized in that: the said person in charge (2) go back through be connected with blowdown unit (10) again after emptying unit (9) are connected.
6. according to claim 1 or 3 described steam flow devices, it is characterized in that: the said person in charge (2) is attached thereto on the top of surge tank (1) to connect.
7. steam flow device according to claim 1 is characterized in that: the top of said surge tank also is connected with the emptying unit.
8. steam flow device according to claim 1 is characterized in that: the bottom of said surge tank (1) also is connected with blowdown unit (10).
9. steam flow device according to claim 1 is characterized in that: said surge tank (1) also is connected with battery limit (BL) valving (11).
10. steam flow device according to claim 1 is characterized in that: said battery limit (BL) valving (11) is to be attached thereto in the bottom of surge tank (1) to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205357680U CN202415483U (en) | 2011-12-20 | 2011-12-20 | Steam process device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205357680U CN202415483U (en) | 2011-12-20 | 2011-12-20 | Steam process device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202415483U true CN202415483U (en) | 2012-09-05 |
Family
ID=46740264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205357680U Expired - Fee Related CN202415483U (en) | 2011-12-20 | 2011-12-20 | Steam process device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202415483U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104793598A (en) * | 2015-04-21 | 2015-07-22 | 张文仲 | Two-stage steam bi-stable control system |
-
2011
- 2011-12-20 CN CN2011205357680U patent/CN202415483U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104793598A (en) * | 2015-04-21 | 2015-07-22 | 张文仲 | Two-stage steam bi-stable control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20191220 |