CN100503368C - Ice-removing and ice-preventing boiler - Google Patents
Ice-removing and ice-preventing boiler Download PDFInfo
- Publication number
- CN100503368C CN100503368C CNB2006100421097A CN200610042109A CN100503368C CN 100503368 C CN100503368 C CN 100503368C CN B2006100421097 A CNB2006100421097 A CN B2006100421097A CN 200610042109 A CN200610042109 A CN 200610042109A CN 100503368 C CN100503368 C CN 100503368C
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- tube bank
- cylindrical body
- boiler
- outlet
- screw cylindrical
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Abstract
The invention relates to a deice boiler, which has a boiler body with a burner, a smoke outlet, a medium heating pipe inlet and a medium heating pipe outlet. Wherein, the medium heating pipe inlet is connected to the outlet collection box; and the medium heating pipe outlet is connection to the outlet collection box. It is characterized in that: all heated surfaces in the furnace are formed by metal pipes with small size, light weight, tight structure, high medium heating speed, higher heat efficiency, lower medium working temperature vibration and stable working property, while it can support high working pressure and be parallel connected or series according to different working loads.
Description
Technical field:
The present invention relates to boiler, specifically a kind of ice-removing and ice-preventing boiler.
Background technology:
We know, medium heating pipe boiler is provided with boiler body, be respectively equipped with burner section, smoke outlet, medium heating pipe inlet and medium heating pipe outlet on the boiler body, the furnace wall of boiler body and forward and backward smoke box (furnace wall of vertical boiler reaches and goes up the back of the body, lower back) are made by refractory material and warm material, the medium heating pipe is arranged along the furnace wall direction in boiler body, medium heating pipe inlet is connected with the inlet header case, medium heating pipe outlet is connected with outlet collection case, and its weak point is: boiler volume is huge, the media flow resistance big, the medium volume of boiler is big; Thermal inertia is big, and the medium temperature rise lags behind burning heating greatly, makes heating and the medium of exporting specified operating temperature not to carry out synchronously; Because flow and received heat maldistribution in each section boiler tube often cause the medium partial vaporization, produce steam binding and make the boiler cisco unity malfunction in addition; The furnace wall of boiler body and the refractory material of forward and backward smoke box and warm material are easily burnt out, the boiler operatiopn poor reliability, heat efficiency is low, degradation of energy is serious; The operation pressure that boiler bears is low.
Summary of the invention:
The objective of the invention is to overcome above-mentioned the deficiencies in the prior art, provide that a kind of volume is little, in light weight, compact conformation, stable and reliable working performance, can bear high workload pressure, Instant heating type ice-removing and ice-preventing boiler that heat efficiency is high.
The present invention can reach by following measure:
A kind of ice-removing and ice-preventing boiler, be provided with a kind of ice-removing and ice-preventing boiler of boiler body, be provided with boiler body, be respectively equipped with burner section on the boiler body, smoke outlet, medium heating pipe inlet and medium heating pipe outlet, medium heating pipe inlet is connected with the inlet header case, medium heating pipe outlet is connected with outlet collection case, it is characterized in that the radiation of burner hearth heating surface in the body of heater forms by metal tube, the radiation of burner hearth heating surface is twined by pipe to be made the tube bank of screw cylindrical body and front and back and turns to the spiral discoid body by cargo tray for light cargo and restrain and form, the tube bank of screw cylindrical body is the outer ring screw cylindrical body tube bank by many groups different-diameter, tube bank of centre circle screw cylindrical body and the tube bank of inner ring screw cylindrical body are formed, it is little that the pipe that diameter is big twines the screw cylindrical body tube bank diameter of making, make the thermal expansivity of burner hearth good, to increase the turbulence level of flue gas, before, the tube bank of rear screw discoid body is respectively preceding spiral discoid body tube bank, the tube bank of rear screw discoid body, smoke box is not burnt out before and after can shielding, outer ring screw cylindrical body tube bank is one group of heat pipe with the tube bank of rear screw discoid body, the tube bank of inner ring screw cylindrical body is one group of heat pipe with preceding spiral discoid body tube bank, the tube bank of centre circle screw cylindrical body is one group of heat pipe, three groups of heat pipes constitute the shunt circuit, the center of spiral discoid body tube bank made compact conformation before burner section was located at, increase heat efficiency.
The present invention is owing to adopt said structure, have that volume is little, in light weight, compact conformation, medium heat up rapidly, evenly, little, the stable and reliable working performance of medium temperature fluctuation, can bear high workload pressure, strong, the heat efficiency advantages of higher of labor aptitude, and can carry out many serial or parallel connections according to the workload difference.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is the B-B cutaway view of Fig. 1.
Fig. 4 is that the present invention carries out scheme drawing in parallel.
Fig. 5 is the left view of Fig. 4.
Mark among the figure: boiler body 1, burner section 2, smoke outlet 3, inlet header case 4, outlet collect case 5, inner ring screw cylindrical body tube bank 6, centre circle screw cylindrical body tube bank 7, outer ring screw cylindrical body tube bank 8, preceding spiral discoid body tube bank 9, rear screw discoid body tube bank 10.
The specific embodiment:
Below in conjunction with accompanying drawing the present invention is further described:
As shown in drawings, a kind of ice-removing and ice-preventing boiler, be provided with boiler body 1, be respectively equipped with burner section 2 on the boiler body 1, smoke outlet 3, medium heating pipe inlet and medium heating pipe outlet, medium heating pipe inlet is connected with inlet header case 4, medium heating pipe outlet is connected with outlet collection case 5, above-mentioned same as the prior art, this does not give unnecessary details, feature of the present invention is that the radiation of burner hearth heating surface in the body of heater is formed by metal tube, the radiation of burner hearth heating surface is twined by pipe to be made the tube bank of screw cylindrical body and front and back and turns to the spiral discoid body by cargo tray for light cargo and restrain and form, the tube bank of screw cylindrical body is the outer ring screw cylindrical body tube bank 8 by many groups different-diameter, tube bank 7 of centre circle screw cylindrical body and inner ring screw cylindrical body tube bank 6 are formed, it is little that the pipe that diameter is big twines the screw cylindrical body tube bank diameter of making, make the thermal expansivity of burner hearth good, to increase the turbulence level of flue gas, outer ring screw cylindrical body tube bank 8 is one group of heat pipe with rear screw discoid body tube bank 10, inner ring screw cylindrical body tube bank 6 is one group of heat pipe with preceding spiral discoid body tube bank 9, centre circle screw cylindrical body tube bank 7 is one group of heat pipe, three groups of heat pipes constitute the shunt circuit, the center of spiral discoid body tube bank 9 before burner section 2 is located at, when the present invention works, burner section 2 work, after working medium-deicing liquid pumps into inlet header case 4 by pump, spiral discoid body tube bank 9 before first circulation loop is entered by inlet header case 4, enter inner ring screw cylindrical body tube bank 6 again, heat laggard inlet/outlet collection case 5, second circulation loop enters centre circle screw cylindrical body tube bank 7 by inlet header case 4, heat laggard inlet/outlet collection case 5, the 3rd circulation loop enters outer ring screw cylindrical body tube bank 8 by inlet header case 4, enter the laggard inlet/outlet collection case 5 of rear screw discoid body tube bank 10 heating again, working medium compiles back output from outlet collection case, flue gas is by inner ring screw cylindrical body tube bank 6 in the burner hearth, tube bank 7 of centre circle screw cylindrical body and 8 of outer ring screw cylindrical body tube banks flow to smoke outlet and discharge body of heater, all heating surfaces are formed by metal tube in the body of heater of the present invention, body of heater can bear higher operation pressure, refractory material and warm material in the body of heater can not burnt out, the thermal expansivity of burner hearth is good, can increase the turbulence level of flue gas, increase heat efficiency, the medium firing rate is fast, temperature fluctuation is little, working stability is reliable, and it is little to make boiler have a volume, in light weight, advantages such as compact conformation.
Claims (1)
1, a kind of ice-removing and ice-preventing boiler, be provided with boiler body, be respectively equipped with burner section on the boiler body, smoke outlet, medium heating pipe inlet and medium heating pipe outlet, medium heating pipe inlet is connected with the inlet header case, medium heating pipe outlet is connected with outlet collection case, it is characterized in that the radiation of burner hearth heating surface in the body of heater forms by metal tube, the radiation of burner hearth heating surface by pipe twine make the tube bank of screw cylindrical body and before, tube bank of spiral discoid body and the tube bank of rear screw discoid body were formed before the back was turned to by cargo tray for light cargo, the tube bank of screw cylindrical body is the outer ring screw cylindrical body tube bank by many groups different-diameter, tube bank of centre circle screw cylindrical body and the tube bank of inner ring screw cylindrical body are formed, outer ring screw cylindrical body tube bank is one group of heat pipe with the tube bank of rear screw discoid body, the tube bank of inner ring screw cylindrical body is one group of heat pipe with preceding spiral discoid body tube bank, the tube bank of centre circle screw cylindrical body is one group of heat pipe, the center of spiral discoid body tube bank before burner section is located at.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100421097A CN100503368C (en) | 2006-01-01 | 2006-01-01 | Ice-removing and ice-preventing boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100421097A CN100503368C (en) | 2006-01-01 | 2006-01-01 | Ice-removing and ice-preventing boiler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1800741A CN1800741A (en) | 2006-07-12 |
| CN100503368C true CN100503368C (en) | 2009-06-24 |
Family
ID=36810883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100421097A Expired - Fee Related CN100503368C (en) | 2006-01-01 | 2006-01-01 | Ice-removing and ice-preventing boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100503368C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104848542B (en) * | 2015-04-20 | 2018-05-18 | 浙江特富锅炉有限公司 | A kind of boiler body of large-scale vertical boiler of organic heat carrier |
| CN110064621A (en) * | 2019-05-16 | 2019-07-30 | 贵州电网有限责任公司 | A kind of portable multi-function high-pressure water heating deicing device and method |
-
2006
- 2006-01-01 CN CNB2006100421097A patent/CN100503368C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1800741A (en) | 2006-07-12 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090624 Termination date: 20130101 |