CN204285420U - A kind of high-temperature steam boiler - Google Patents
A kind of high-temperature steam boiler Download PDFInfo
- Publication number
- CN204285420U CN204285420U CN201420673478.6U CN201420673478U CN204285420U CN 204285420 U CN204285420 U CN 204285420U CN 201420673478 U CN201420673478 U CN 201420673478U CN 204285420 U CN204285420 U CN 204285420U
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- CN
- China
- Prior art keywords
- smoke
- box
- steam
- temperature steam
- pipe
- 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 discloses a kind of high-temperature steam boiler, comprise a body of heater, bottom in described body of heater has a combustion chamber, two ends of described combustion chamber are connected with smoke-box with burner respectively, described smoke-box is connected with some smoke pipes, described furnace interior is connected with a circulation, described combustion chamber, smoke-box and smoke pipe are all immersed in recirculated water, the top of described body of heater is provided with a steam hole, the other end of described smoke pipe heats smoke-box again communicate with one, described heating again in smoke-box has some steam pipes, described steam pipe is connected with steam hole.High-temperature steam boiler of the present utility model, smoke-box is heated again by adding one, the Low Temperature Steam produced after smoke pipe is heated obtains heat temperature raising, further until reach the high-temperature steam of more than 240 degrees Celsius, to meet the demand of special producing technique to high-temperature steam.
Description
Technical field
The utility model relates to a kind of steam boiler, particularly relates to a kind of high-temperature steam boiler with higher temperature of special occasions needs.
Background technology
Existing common steam boiler generally includes one and is placed in the combustion chamber in housing and the smoke pipe with combustion chamber, smoke pipe is immersed in water, high-temperature flue gas is produced after gas mixture being spurted combustion chamber combustion by burner, high-temperature flue gas, carrying out heat exchange by water during smoke pipe and outside smoke pipe, is heated into water the steam of 140 degrees centigrade.This steam boiler can meet the needs of most of occasion, but requires that higher special occasions just cannot meet for some to vapor (steam) temperature.
Utility model content
For overcoming above-mentioned defect, the utility model aims to provide a kind of high-temperature steam boiler that can produce more than 240 degrees Celsius high-temperature steams.
For achieving the above object, the technical solution adopted in the utility model is: a kind of high-temperature steam boiler, comprise a body of heater, bottom in described body of heater has a combustion chamber, two ends of described combustion chamber are connected with smoke-box with burner respectively, described smoke-box is connected with some smoke pipes, described furnace interior is connected with a circulation, described combustion chamber, smoke-box and smoke pipe are all immersed in recirculated water, the top of described body of heater is provided with a steam hole, the other end of described smoke pipe heats smoke-box again communicate with one, described heating again in smoke-box has some steam pipes, described steam pipe is connected with steam hole.
The described smoke-box that heats again is connected with a waste heat apparatus by returning smoke pipe.
High-temperature steam boiler of the present utility model, smoke-box is heated again by adding one, the Low Temperature Steam produced after smoke pipe is heated obtains heat temperature raising, further until reach the high-temperature steam of more than 240 degrees Celsius, to meet the demand of special producing technique to high-temperature steam.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-body of heater, 2-combustion chamber, 3-burner, 4-smoke-box, 5-smoke pipe, 6-steam hole, 7-heats smoke-box again, 8-steam pipe, and 9-returns smoke pipe, 10-waste heat apparatus.
Detailed description of the invention
As shown in Figure 1, the utility model discloses a kind of high-temperature steam boiler, comprise a body of heater 1, bottom in described body of heater 1 has a combustion chamber 2, two ends of described combustion chamber 2 are connected with smoke-box 4 with burner 3 respectively, described smoke-box 4 is connected with some smoke pipes 5, described body of heater 1 inside is connected with a circulation, described combustion chamber 2, smoke-box 4 and smoke pipe 5 are all immersed in recirculated water, the top of described body of heater 1 is provided with a steam hole 6, during specific works, by burner 3 air-fuel mixture sprayed into combustion chamber 2 and light, the high-temperature gas produced after gas mixture burning enters smoke-box 4 and flows to smoke pipe 5, circulating water heating to boiling, the steam produced after recirculated water boiling flows out from steam hole 6, in sum, basically identical with the version of existing common steam boiler.
The innovative point of high-temperature steam boiler described in the utility model is that the other end of described smoke pipe 5 heats smoke-box 7 again communicate with one, described heating again in smoke-box 7 has some steam pipes 8, described steam pipe 8 is connected with steam hole 6, like this, after carrying out heat exchange with recirculated water, the flue gas also with 300-500 degree Celsius enters and heats smoke-box 7 again, Low Temperature Steam in steam pipe 8 is heated again, sufficient heat exchange is carried out in order to make the Low Temperature Steam in steam pipe 8 and the flue gas heated in smoke-box 7 again, usual described steam pipe 8 is back and forth reciprocating layout.Process station needed for Low Temperature Steam after heating again just flows to by utilidor after becoming high-temperature steam.
The smoke-box 7 that heats again of high-temperature steam boiler described in the utility model passes through back smoke pipe 9 and is connected with a waste heat apparatus 10.Like this, the flue gas also after heating the Low Temperature Steam in smoke-box 7 pairs of steam pipes 8 again and carrying out heat exchange with uniform temperature passes through back smoke pipe 9 and flows in waste heat apparatus 10, cold water in waste heat apparatus 10 is heated, and the warm water after heating is filled in water circulation system injects in body of heater 1.
Claims (2)
1. a high-temperature steam boiler, comprise a body of heater (1), bottom in described body of heater (1) has a combustion chamber (2), two ends of described combustion chamber (2) are connected with smoke-box (4) with burner (3) respectively, described smoke-box (4) is connected with some smoke pipes (5), described body of heater (1) inside is connected with a circulation, described combustion chamber (2), smoke-box (4) and smoke pipe (5) are all immersed in recirculated water, the top of described body of heater (1) is provided with a steam hole (6), it is characterized in that the other end of described smoke pipe (5) heats smoke-box (7) again communicate with one, described heating again in smoke-box (7) has some steam pipes (8), described steam pipe (8) is connected with steam hole (6).
2. high-temperature steam boiler according to claim 1, heats smoke-box (7) again and passes through back smoke pipe (9) and be connected with a waste heat apparatus (10) described in it is characterized in that.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420673478.6U CN204285420U (en) | 2014-11-12 | 2014-11-12 | A kind of high-temperature steam boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420673478.6U CN204285420U (en) | 2014-11-12 | 2014-11-12 | A kind of high-temperature steam boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204285420U true CN204285420U (en) | 2015-04-22 |
Family
ID=52868573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420673478.6U Expired - Fee Related CN204285420U (en) | 2014-11-12 | 2014-11-12 | A kind of high-temperature steam boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204285420U (en) |
-
2014
- 2014-11-12 CN CN201420673478.6U patent/CN204285420U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20211112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |