CN203869017U - Vertical boiler adopting heat pipes - Google Patents
Vertical boiler adopting heat pipes Download PDFInfo
- Publication number
- CN203869017U CN203869017U CN201420204764.8U CN201420204764U CN203869017U CN 203869017 U CN203869017 U CN 203869017U CN 201420204764 U CN201420204764 U CN 201420204764U CN 203869017 U CN203869017 U CN 203869017U
- Authority
- CN
- China
- Prior art keywords
- pipe
- boiler
- heat pipe
- skyward
- impact tube
- 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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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
A vertical boiler adopting heat pipe comprises a skyward pipe, the heat pipes, a boiler inner container and a vertical boiler body. The vertical boiler body is the main part and is of a cylindrical cupola structure, the boiler inner container is arranged in the vertical boiler body, the upper end of the boiler inner container is connected with the skyward pipe extending out of the upper end of the vertical boiler body, and the heat pipes are arranged at the position, connected to the boiler inner container, of the skyward pipe. The heat pipes are arranged in the skyward pipe, the skyward pipe is provided with holes for the heat pipes to be inserted into, and the heat pipes are inserted into the skyward pipe. The cold sections of the heat pipes are located in the space between a shell and the boiler inner container, and the hot sections of the heat pipes are located in the skyward pipe. High-temperature smoke enters the skyward pipe and then enters a chimney at the upper portion after exchanging heat with the heat pipes. According to the vertical boiler, the skyward pipe is provided with the holes, the heat pipes are inserted into the skyward pipe in an inclined mode, and therefore the space in the skyward pipe is effectively utilized, the heat exchange area is increased, the temperature of the exhausted smoke is lowered, the boiler efficiency is improved, and the effect of saving energy resources is achieved.
Description
Technical field
The utility model relates to boiler, relates in particular to a kind of vertical boiler that adopts heat pipe.
Background technology
At present, vertical boiler is due to compact conformation, the advantage such as floor space is little, price is low, and its application is still comparatively general.But the vertical boiler of this class is subject to structural limitations, be generally all the miniature boiler that is less than 1t/h, heating surface is arranged less, and exhaust gas temperature is higher, and efficiency is lower.Although some vertical boiler has increased economizer at present, owing to increasing after economizer, floor space increases, install and use and also become complicated, a lot of users do not approve this mode, so in the time that user purchases, generally do not purchase the economizer that should serve as auxiliary equipment yet.
Utility model content
The purpose of this utility model is, overcomes the deficiencies in the prior art part, and a kind of vertical boiler that adopts heat pipe is provided, and is on impact tube, to increase heat pipe, and cold section of heat pipe in the space of shell and flue, in the smoke space of hot arc in impact tube.Can effectively utilize the space of impact tube, increase heating surface area, reduce exhaust gas temperature, reach the object of saving the energy.
A kind of vertical boiler that adopts heat pipe described in the utility model, includes impact tube, heat pipe, inside of boiler and vertical boiler body of heater.Vertical boiler body of heater is the main component of a kind of vertical boiler that adopts heat pipe described in the utility model, the structure of the cylindrical furnace cupola of entirety, in vertical boiler body of heater, be provided with inside of boiler, the upper end of inside of boiler is connected with the impact tube reaching more than vertical boiler body of heater upper end, the position that is connected to inside of boiler at impact tube, is provided with heat pipe.In impact tube, be furnished with heat pipe, on impact tube, perforate is used for inserting heat pipe, and heat pipe is inserted on impact tube, and in the cold section of space between shell and flue, hot arc is in impact tube.High-temperature flue gas enters in impact tube, through with the heat exchange of heat pipe after, enter the chimney on top.A kind of vertical boiler that adopts heat pipe described in the utility model, is mainly to increase and be provided with heat pipe on impact tube, and cold section of heat pipe in the space of shell and flue, in the smoke space of hot arc in impact tube.The flue gas in impact tube is flow through in utilization, by heat pipe, the water in the space of shell and flue is heated.In order to reduce costs, improve heat exchange efficiency, can adopt gravity type heat pipe, and in smoke space, adopt helical fin heat pipe.For ensureing the heat transfer effect of gravity type heat pipe, in design, heat pipe should have with horizontal line angle generally at 10 ° ~ 30 ° certain inclinations angle of being advisable.A kind of vertical boiler that adopts heat pipe described in the utility model, on the impact tube of vertical boiler, to carry out perforate, the intensity that the position of perforate and the spacing of perforate will meet impact tube meets the demands, heat pipe is inserted on impact tube, the length of heat pipe should be selected according to the space in impact tube, for raising the efficiency, the heat pipe in impact tube should adopt helical fin.
The beneficial effects of the utility model are: by the simple transformation of vertical boiler, increase heat pipe on impact tube, effectively utilized the space in impact tube, increase heat exchange area, reduce exhaust gas temperature, improved boiler efficiency, reached the effect of saving the energy.The utility model is for the too high shortcoming of vertical boiler exhaust gas temperature that adopts impact tube, design a kind of vertical boiler that adopts heat pipe, can effectively utilize the space of impact tube, increased heating surface area, reduce exhaust gas temperature, reached the effect of saving the energy.
Brief description of the drawings
Accompanying drawing 1 is the structural representation that kind described in the utility model adopts the vertical boiler of heat pipe.1-impact tube, 2-heat pipe, 3-inside of boiler, 4-vertical boiler body of heater.
Detailed description of the invention: referring now to accompanying drawing 1, be in conjunction with the embodiments described as follows: a kind of vertical boiler that adopts heat pipe described in the utility model, includes impact tube 1, heat pipe 2, inside of boiler 3 and vertical boiler body of heater 4.Vertical boiler body of heater 4 is main components of a kind of vertical boiler that adopts heat pipe described in the utility model, the structure of the cylindrical furnace cupola of entirety, in vertical boiler body of heater 4, be provided with inside of boiler 3, the upper end of inside of boiler 3 is connected with the impact tube 1 reaching more than vertical boiler body of heater 4 upper ends, be connected to the position of inside of boiler 3 at impact tube 1, be provided with heat pipe 2.In impact tube 1, be furnished with heat pipe 2, on impact tube 1, perforate is used for inserting heat pipe 2, and heat pipe 2 is inserted on impact tube 1, and in the cold section of space between shell and flue, hot arc is in impact tube 1.High-temperature flue gas enters in impact tube 1, through with the heat exchange of heat pipe 2 after, enter the chimney on top.A kind of vertical boiler that adopts heat pipe described in the utility model, is mainly to increase and be provided with heat pipe 2 on impact tube 1, and cold section of heat pipe 2 in the space of shell and flue, in the smoke space of hot arc in impact tube 1.The flue gas in impact tube 1 is flow through in utilization, by heat pipe 2, the water in the space of shell and flue is heated.In order to reduce costs, improve heat exchange efficiency, can adopt gravity type heat pipe, and in smoke space, adopt helical fin heat pipe.For ensureing the heat transfer effect of gravity type heat pipe, in design, heat pipe should have with horizontal line angle generally at 10 ° ~ 30 ° certain inclinations angle of being advisable.A kind of vertical boiler that adopts heat pipe described in the utility model, on the impact tube of vertical boiler, to carry out perforate, the intensity that the position of perforate and the spacing of perforate will meet impact tube meets the demands, heat pipe is inserted on impact tube, the length of heat pipe should be selected according to the space in impact tube, for raising the efficiency, the heat pipe in impact tube should adopt helical fin.According to the situation of vertical boiler impact tube, and the result of intensity calculating, select suitable heat pipe quantity and installation site, and on impact tube, carry out perforate, heat pipe is installed.Heat pipe 2 tilts to be inserted on impact tube 1, with the connected mode of impact tube 1 be plug-in type corner connection Type of Welding; For ensureing heat transfer effect, effectively utilize heat pipe 2, improve heat exchange efficiency, generally stay heat pipe length (hot arc) in impact tube 1 for more than staying the twice of heat pipe length in shell and flue space (cold section), the heat pipe employing spiral fin coil in impact tube; Impact tube for to reserve the larger space that utilizes, can be selected large diameter pipe on selecting.The beneficial effects of the utility model are: by the simple transformation of vertical boiler, increase heat pipe on impact tube, effectively utilized the space in impact tube, increase heat exchange area, reduce exhaust gas temperature, improved boiler efficiency, reached the effect of saving the energy.The utility model is for the too high shortcoming of vertical boiler exhaust gas temperature that adopts impact tube, design a kind of vertical boiler that adopts heat pipe, can effectively utilize the space of impact tube, increased heating surface area, reduce exhaust gas temperature, reached the effect of saving the energy.
Claims (1)
1. one kind adopts the vertical boiler of heat pipe, include impact tube (1), heat pipe (2), inside of boiler (3) and vertical boiler body of heater (4), vertical boiler body of heater (4) is main component, the structure of the cylindrical furnace cupola of entirety, it is characterized in that being provided with in vertical boiler body of heater (4) inside of boiler (3), the upper end of inside of boiler (3) is connected with and reaches vertical boiler body of heater (4) impact tube (1) more than upper end, be connected to the position of inside of boiler (3) at impact tube (1), be provided with heat pipe (2); The upper perforate of impact tube (1) is used for inserting heat pipe (2), and it is upper that heat pipe (2) is inserted in impact tube (1), and in the cold section of space between shell and flue, hot arc is in impact tube (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420204764.8U CN203869017U (en) | 2014-04-25 | 2014-04-25 | Vertical boiler adopting heat pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420204764.8U CN203869017U (en) | 2014-04-25 | 2014-04-25 | Vertical boiler adopting heat pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203869017U true CN203869017U (en) | 2014-10-08 |
Family
ID=51649963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420204764.8U Expired - Fee Related CN203869017U (en) | 2014-04-25 | 2014-04-25 | Vertical boiler adopting heat pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203869017U (en) |
-
2014
- 2014-04-25 CN CN201420204764.8U patent/CN203869017U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20141008 Termination date: 20150425 |
|
| EXPY | Termination of patent right or utility model |