CN205299450U - Waste heat boiler - Google Patents
Waste heat boiler Download PDFInfo
- Publication number
- CN205299450U CN205299450U CN201521131433.7U CN201521131433U CN205299450U CN 205299450 U CN205299450 U CN 205299450U CN 201521131433 U CN201521131433 U CN 201521131433U CN 205299450 U CN205299450 U CN 205299450U
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- inner barrel
- outer cylinder
- cylinder body
- waste heat
- heat boiler
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Abstract
The utility model belongs to a waste heat boiler, including outer barrel and interior barrel, the round platform cavity structures of the lower part of outer barrel for placing upside down, the middle part of outer barrel is equipped with crowd's seat, barrel support in being equipped with between outer barrel and the interior barrel, the top of outer barrel is equipped with the semiwater gas air inlet, is equipped with the semiwater gas gas outlet in crowd's seat on one side of the lower part, crowd's seat lower part one side row of being equipped with ash mouth, the lower part of interior barrel is equipped with the last mouth of a river that links to each other with the inlet channel, and the top of interior barrel is equipped with the steam outlet continuous with the emission steam pipeline, install a plurality of superconducting heat pipe on the lateral wall of interior barrel, to have that reasonable in design, simple structure, heat exchange efficiency are high, semiwater gas flows unobstructed and have self -cleaning function's advantage.
Description
Technical field
This utility model belongs to technical field of chemical, is specifically related to a kind of waste heat boiler.
Background technology
Existing waste heat boiler adopts telescoping structure, helical fin compact winding heat pipe, longtime running, and inner barrel bottom heat pipe will produce dust stratification, and heat transfer effect is deteriorated. According to perfect gas law PV=nRT known (because waste heat boiler internal pressure is relatively low, it is adaptable to this equation), when semiwater gas is after heat pipe heat exchanging, gas temperature is gradually lowered, gas volume diminishes, and flow velocity can be influenced by impact, reduces accordingly. The reduction of flow velocity causes the dust that lower gas cannot will stay on heat pipe to purge, again because fin structure is helical structure, arrangement is closely, cause that dust very easily hangs on heat pipe, long-time accumulation, dust stratification degree is increasingly severe, can cause that bottom heat pipe is all covered by dust stratification, and heat exchange efficiency greatly reduces.
Utility model content
The purpose of this utility model be in that to overcome defect of the prior art and provide a kind of reasonable in design, simple in construction, heat exchange efficiency high, semiwater gas flowing is unobstructed and has a kind of waste heat boiler of self-cleaning function.
The purpose of this utility model is achieved in that and includes outer cylinder body and inner barrel, the bottom of outer cylinder body is inverted round platform cavity body structure, the middle part of described outer cylinder body is provided with group's seat, inner barrel bracket it is provided with between outer cylinder body and inner barrel, the top of described outer cylinder body is provided with semiwater gas air inlet, group side, seat middle and lower part is provided with semiwater gas gas outlet, group side, seat bottom is provided with ash discharging hole, the bottom of described inner barrel is provided with the filling pipe end being connected with inlet channel, the top of inner barrel is provided with and arranges the steam (vapor) outlet that jet chimney is connected, the sidewall of described inner barrel is provided with several super heat-conductive pipes. the axial direction of described super heat-conductive pipe outer surface upper and lower is respectively equipped with heat exchange fin. the gradient of described super heat-conductive pipe is 5 ��. the position that the top of described steam (vapor) outlet is corresponding is provided with the protection against erosion baffle plate being connected with outer cylinder body inwall. the bottom of described semiwater gas gas outlet is provided with observation manhole. described inner barrel bracket is four, and two of which inner barrel bracket is respectively provided at the top of inner barrel, and two other inner barrel bracket is respectively provided at bottom.
According to a kind of waste heat boiler that such scheme is made, owing to the bottom of outer cylinder body is inverted round platform cavity body structure, it is possible to accelerate semiwater gas and circulate, and can effectively purge the dust on super heat-conductive pipe surface, reach self-cleaning purpose;Can reach to improve heat exchange efficiency by arranging super heat-conductive pipe and heat exchange fin, reduce the feature to semiwater gas resistance; There is the advantage that reasonable in design, simple in construction, heat exchange efficiency are high, semiwater gas flowing is unobstructed and have self-cleaning function.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of this utility model super heat-conductive pipe and heat exchange fin;
Fig. 3 is the side view of Fig. 2.
Detailed description of the invention
In order to technical characteristic of the present utility model, purpose and effect are more clearly understood from, now comparison accompanying drawing illustrates detailed description of the invention of the present utility model, and label identical in the various figures represents identical parts. For making simplified form, only schematically show the part relevant to utility model in each figure, they do not represent its practical structures as product.
Such as Fig. 1, 2, shown in 3, this utility model includes outer cylinder body 8 and inner barrel 11, the bottom of outer cylinder body 8 is inverted round platform cavity body structure, the middle part of described outer cylinder body 8 is provided with group's seat 7, inner barrel bracket 9 it is provided with between outer cylinder body 8 and inner barrel 11, the top of described outer cylinder body 8 is provided with semiwater gas air inlet 5, group side, seat 7 middle and lower part is provided with semiwater gas gas outlet 6, group side, seat 7 bottom is provided with ash discharging hole 10, the bottom of described inner barrel 11 is provided with the filling pipe end 3 being connected with inlet channel, the top of inner barrel 11 is provided with and arranges the steam (vapor) outlet 4 that jet chimney is connected, the sidewall of described inner barrel 11 is provided with several super heat-conductive pipes 1. the axial direction of described super heat-conductive pipe 1 outer surface upper and lower is respectively equipped with heat exchange fin 2. the gradient of described super heat-conductive pipe 1 is 5 ��. the position that the top of described steam (vapor) outlet 4 is corresponding is provided with the protection against erosion baffle plate 13 being connected with outer cylinder body 8 inwall. the bottom of described semiwater gas gas outlet 6 is provided with observation manhole 12. described inner barrel bracket 9 is four, and two of which inner barrel bracket 9 is respectively provided at the top of inner barrel 11, and two other inner barrel bracket 9 is respectively provided at bottom.
When using this utility model, semiwater gas is entered by semiwater gas air inlet 5 after carrying out heat exchange with the water in inner barrel 11 in outer cylinder body 8, being discharged by semiwater gas gas outlet 6, water enters inner barrel 11 by filling pipe end 3 and is discharged by steam (vapor) outlet 4 with semiwater gas heat exchange generation steam; The axial direction of super heat-conductive pipe 1 outer surface upper and lower is respectively equipped with heat exchange fin 2, super heat-conductive pipe 1 length shortens with inverted round platform cavity body structure inclined-plane gradient, this structure can be prevented effectively from dust stratification situation, the use of longitudinal fin structure, also can reduce the resistance of semiwater gas simultaneously. Simultaneously, super heat-conductive pipe 1 internal heat medium adopts inorganic superconducting material as heat-conducting medium, its heat conductivity is up to 30,000 times of metal medium, and the heat exchange rate of super heat-conductive pipe 1 is 3-5 times of existing conventional heat pipe, can keep higher heat exchange rate when heat pipe heat exchanging area reduces. When semiwater gas is by this utility model, temperature is gradually lowered, gas volume reduces therewith, gas flow rate also reduces accordingly, the bottom of outer cylinder body 8 is inverted round platform cavity body structure, its inner space is gradually reduced equally, thus ensure that flow velocity when gas passes through is without large change, has certain purging effect to the dust on the heat pipe of bottom. This utility model can effectively accelerate semiwater gas circulation, effectively purges the dust on super heat-conductive pipe surface, reaches self-cleaning purpose.The top and bottom respectively opening shape of described inverted round platform cavity body structure.
In description of the present utility model, it is necessary to explanation, unless otherwise clearly defined and limited, term " setting ", " installation " etc. should be interpreted broadly, for instance, it is possible to it is fixing connection, connects integratedly, it is also possible to be removably connect; It can also be the connection of two element internals; Can be joined directly together, it is also possible to be indirectly connected to by intermediary, for the ordinary skill in the art, it is possible to understand above-mentioned term concrete meaning in this utility model as the case may be. Foregoing detailed description is only for illustrating of feasibility embodiment of the present utility model; they are also not used to limit protection domain of the present utility model, and all equivalent implementations, change and transformations made without departing from this utility model skill spirit should be included within protection domain of the present utility model.
Claims (6)
1. a waste heat boiler, it is characterized in that: include outer cylinder body (8) and inner barrel (11), the bottom of outer cylinder body (8) is inverted round platform cavity body structure, the middle part of described outer cylinder body (8) is provided with group's seat (7), inner barrel bracket (9) it is provided with between outer cylinder body (8) and inner barrel (11), the top of described outer cylinder body (8) is provided with semiwater gas air inlet (5), group seat (7) side, middle and lower part is provided with semiwater gas gas outlet (6), group seat (7) side, bottom is provided with ash discharging hole (10), the bottom of described inner barrel (11) is provided with the filling pipe end (3) being connected with inlet channel, the top of inner barrel (11) is provided with and arranges the steam (vapor) outlet (4) that jet chimney is connected, the sidewall of described inner barrel (11) is provided with several super heat-conductive pipes (1).
2. a kind of waste heat boiler according to claim 1, it is characterised in that: the axial direction of described super heat-conductive pipe (1) outer surface upper and lower is respectively equipped with heat exchange fin (2).
3. a kind of waste heat boiler according to claim 1, it is characterised in that: the gradient of described super heat-conductive pipe (1) is 5 ��.
4. a kind of waste heat boiler according to claim 1, it is characterised in that: the position that the top of described steam (vapor) outlet (4) is corresponding is provided with the protection against erosion baffle plate (13) being connected with outer cylinder body (8) inwall.
5. a kind of waste heat boiler according to claim 1, it is characterised in that: the bottom of described semiwater gas gas outlet (6) is provided with observation manhole (12).
6. a kind of waste heat boiler according to claim 1, it is characterized in that: described inner barrel bracket (9) is four, two of which inner barrel bracket (9) is respectively provided at the top of inner barrel (11), and two other inner barrel bracket (9) is respectively provided at bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521131433.7U CN205299450U (en) | 2015-12-22 | 2015-12-22 | Waste heat boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521131433.7U CN205299450U (en) | 2015-12-22 | 2015-12-22 | Waste heat boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205299450U true CN205299450U (en) | 2016-06-08 |
Family
ID=56468968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521131433.7U Active CN205299450U (en) | 2015-12-22 | 2015-12-22 | Waste heat boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205299450U (en) |
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2015
- 2015-12-22 CN CN201521131433.7U patent/CN205299450U/en active Active
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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 | ||
| CP03 | Change of name, title or address |
Address after: 453731 Xinxiang Economic Development Zone, Henan Province (Xiaoji Town) Patentee after: Henan Xinlianxin Chemical Industry Group Co., Ltd. Address before: 453731 Henan Xinxiang Economic Development Zone Xiaoji Town Henan Xinlianxin Chemical Fertilizer Co., Ltd. Patentee before: Henan XInlianxin Fertiliser Limited Company |