CN202303318U - Steam generating main engine - Google Patents
Steam generating main engine Download PDFInfo
- Publication number
- CN202303318U CN202303318U CN2011203907883U CN201120390788U CN202303318U CN 202303318 U CN202303318 U CN 202303318U CN 2011203907883 U CN2011203907883 U CN 2011203907883U CN 201120390788 U CN201120390788 U CN 201120390788U CN 202303318 U CN202303318 U CN 202303318U
- Authority
- CN
- China
- Prior art keywords
- heat
- main frame
- steam generation
- generation main
- combustion chamber
- 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
Links
Images
Landscapes
- Solid-Fuel Combustion (AREA)
Abstract
The utility model discloses a steam generating main engine, which comprises a casing, a combustion chamber, a steam chamber, a heat conducting device arranged above the combustion chamber, wherein the combustion chamber and the steam chamber are arranged in the casing, the heat conducting device comprises an upper fixed plate, a lower fixed plate and a plurality of heat conducting tubes longitudinally fixed between the upper fixed plate and the lower fixed plate. Through holes are arranged in the areas on the upper fixed plate and the lower fixed plate and corresponding to tube openings of the heat conducting tubes. A burner cap is covered on the upper fixed plate and provided with a steam outlet channel communicated with the steam chamber. The steam generating main engine can enable heat to be dispersed through the heat conducting tubes, and conducts the heat to water in the casing to enable water liquid to be capable of generating steam so as to make full use of fuel heat and reduce energy consumption. The steam generating main engine has the advantages of being high-efficient, energy saving and environment-friendly.
Description
Technical field
The utility model relates to the steam generation technical field, is a kind of steam generation main frame specifically.
Background technology
Boiler is the important device in daily life and the commercial production, for example at some hotels, hospital, dwelling house, and in the commercial production such as food, clothing, brickmaking, chemical industry, pharmacy, heating, power plant, often need use boiler.The conventional boiler of prior art to energy-saving and emission-reduction, service life, aspect safe in utilization consider less, exist use cost high, pollute big, dangerous high, shortcoming such as the life-span is short, design is unreasonable, below be elaborated.
There is following shortcoming in the boiler of prior art:
1, boiler of the prior art is to fuel Btu utilization science not, and general heat utilization ratio is less than 20%-30%.
2, boiler of the prior art, the heat of discharging is big, and stack temperature is high;
3, boiler of the prior art, owing to discharging is not handled especially, thereby the discharging jet-black, particle spreads in the air, causes environmental pollution;
4, boiler of the prior art, heat-generating pipe are in long-term use, and inner meeting produces dirt, and mostly the heat-generating pipe nexine is incrustation scale, and producer uses chemical detergent to remove the nexine dirt mostly, but heat-generating pipe outside crock is felt simply helpless, and use and waste fuel more for a long time more.
5, boiler of the prior art is short service life, and existing boiler generally adopts steel plate or boiler specialized version.As everyone knows, steel plate is prone to get rusty, and pluralities of fuel can produce sulphur, a kind of chemical substance that sulphur is the fastest to metal erosion in burning.
6, boiler of the prior art is long more more dangerous service time, can produce safety issue.Conventional boiler is the life-span weak point not only, and use cost is high, and danger is also higher.The corrosion delamination can make the furnace wall attenuation, increases dangerous.The corrosion thing can stop up safety valve system or venthole etc., and aggravation is dangerous.Mostly the corrosion thing is deposited in boiler tube, and water can't be got into, and produces caususly, burns boiler tube and leaks and cause scrapping;
7, boiler grate of the prior art damages easily; The structure of the fire grate that below the combustion chamber, is provided with is a solid construction; Fire grate the situation of fire grate distortion, fuel refining slag often occurs because the heat that gathers is high, has a strong impact on the abundant burning of fuel; Cause the consumption of fuel to burn out fire grate greatly and easily, the service life of fire grate is short.
The utility model content
In view of this, the purpose of the utility model provides a kind of steam generation main frame, improves the utilization rate of fuel heat.
For solving the problems of the technologies described above, the technical scheme of the utility model is:
A kind of steam generation main frame; Comprise housing, be arranged on combustion chamber, vaporium in the housing, be arranged on the heat-transfer device of top, combustion chamber; Said heat-transfer device comprise upper mounted plate and bottom plate and be fixed on upper mounted plate and bottom plate between the heat pipe of a plurality of vertical settings; Zone corresponding with the heat pipe mouth of pipe on said upper mounted plate and the bottom plate is provided with through hole; Cover Yi Huogai on the said upper mounted plate, said fire covers and is provided with out the vapour passage, saidly goes out vapour passage and vaporium conducting.
Preferably, the inside of said heat pipe longitudinally is provided with a plurality of transverse tubes, is cross between adjacent two transverse tubes and is crisscross arranged, the tube wall conducting of said transverse tube and heat pipe.
Preferably, also offer an intake tunnel on the said bottom plate.
Preferably, said housing is provided with the double-layer heat insulation material layer.
Preferably, said fire cover also be provided with one be used to wash heat pipe rinse mouth.
Preferably, said combustion chamber is provided with into fuel port.
Preferably, said combustion chamber is provided with ash hole.
Preferably, said combustion chamber is provided with fire grate, and said fire grate is provided with a plurality of hollow pipes.
Preferably, said vaporium is provided with safety valve.
Preferably, said vaporium is provided with Pressure gauge and pressure automatic control switch.
Compared with prior art, the utlity model has following advantage:
The inventor of the utility model is through practice in many ways; The heat of fuel and heat height, fiery heart heat in the steam generation main frame of the utility model, are provided with heat-transfer device in the research steam generation main frame; Heat-transfer device comprises the heat pipe of a plurality of vertical settings; Make heat disperse, transmit feedwater liquid, thereby can utilize the fuel heat fully by these heat pipes.
Further, heat pipe inside longitudinally is provided with the staggered transverse tube of a plurality of crosses, further plays the effect that makes full use of the fuel heat, and these transverse tubes can play the effect that reduces the heat height simultaneously, and the more heat transmission is fed water; The more important thing is that transverse tube can also divide the fiery heart, make the fiery heart lean on wall, repeatedly utilize fiery heart heat, the heat energy utilization rate can reach more than 95%.
Further, the fire lid also is provided with rinse mouth, in use for some time, can remove crock through the heat-transfer device of this rinse mouth flushing enclosure interior setting, increases the service life, and can play energy-conservation effect.
Description of drawings
Fig. 1 is the structure schematic diagram of the utility model steam generation main frame one preferred embodiment;
Fig. 2 is the structural representation of the heat-transfer device among Fig. 1;
Fig. 3 is the structural representation of upper mounted plate among Fig. 2.
The specific embodiment
In order to make those skilled in the art understand the technical scheme of the utility model better, the utility model is done further to specify below in conjunction with accompanying drawing and specific embodiment.
Referring to Fig. 1, Fig. 2, Fig. 3, the steam generation main frame 1 of the utility model comprises housing 11, below housing 11, is provided with combustion chamber 12, and 12 tops, combustion chamber are provided with heat-transfer device 13, and the heat-transfer device top is provided with vaporium 14.
Wherein, housing 11 comprises thickening corrosion resistant plate, cotton (the claiming aluminium silicate wool again) heat-insulation layer of stone, polyurethane integral insulating foam layer, corrosion resistant plate from inside to outside successively.
Referring to Fig. 2, Fig. 3, heat-transfer device 13 comprises upper mounted plate 13a, bottom plate 13b, between last bottom plate, is provided with a plurality of heat pipe 13c, is respectively equipped with a plurality of through holes on the last bottom plate, makes the two ends and the outside conducting of heat pipe.The inwall of heat pipe 13c longitudinally is provided with a plurality of transverse tube 13d, and cross is staggered between the adjacent transverse tube.The two ends of transverse tube and the conducting of heat pipe tube wall.The structure of upper mounted plate 13a which is provided with a plurality of through hole 13e referring to Fig. 3, and these through holes and the corresponding setting in the position of heat pipe 13c make inside and the extraneous conducting of heat pipe 13c.Except that being provided with a plurality of through holes, also be provided with a water inlet 13f on the structure of bottom end cover 13b.
Wherein, on the upper mounted plate of heat-transfer device, also cover a fire lid 17, fire lid 17 is provided with out vapour passage 17a, and this goes out space and the vaporium conducting of vapour passage 17a with the heat-transfer device top; Movable in order to prevent fiery lid, the fire lid and the inwall of housing are fixed, but also had the space between Huo Gai edge and the inner walls, supply steam to pass through, get into vaporium.Also be provided with an exhaust opening 17b on the fire lid 17, be used to connect outside smoke evacuation pipeline.Housing is provided with exhaust opening 16, supplies outside smoke evacuation pipeline to pass through.Wherein, fire lid 17 also is provided with a rinse mouth 15, can regularly wash the inside of steam generation main frame.
Wherein, be provided with safety valve 14a and Pressure gauge 14b, pressure automatic control switch 14c in the vaporium 14, the top of steam chamber also is provided with a venthole 14d, through this venthole to outside steam supply.Safety valve can be static pressure type safety valve or spring loaded safety valve.
Wherein, the fire grate that combustion chamber 12 is provided with fuel inlet 12a and ash hole 12b and is used to place fuel, fire grate comprise framework 12c and be fixed on the fire bars 12d on the framework, and wherein fire bars 12d is a hollow pipe, and inside is filled with water liquid.
The steam generation main frame of present embodiment the heat pipe of a plurality of vertical settings because heat-transfer device is provided with, and flame gets in the heat pipe; Heat pipe is heated; Heat disperses everywhere, the transverse tube that a plurality of vertical crosses of heat pipe set inside are staggered, and water liquid gets into transverse tube; Make that the many multiplications of extreme misery contact-making surface are big, water liquid is fully heated; Thereby have a following significant advantage:
Efficiently---utilize the fuel heat to reach more than 95%;
Energy-conservation---same with 3-5 times of amount fuel gas production increase;
Environmental protection---reduce air pollution in a large number;
Low-carbon (LC)---a large amount of chemical substances that produce in the burning that reduce;
Reduce discharging---reduce the pollution of empty G&W in a large number.
More than the utility model has been carried out detailed introduction, use concrete example in the literary composition principle and the embodiment of the utility model set forth, the explanation of above embodiment just is used to help to understand the method and the core concept thereof of the utility model.Should be understood that; For those skilled in the art; Under the prerequisite that does not break away from the utility model principle, can also carry out some improvement and modification to the utility model, these improvement and modification also fall in the protection domain of the utility model claim.
Claims (10)
1. steam generation main frame; It is characterized in that; Comprise housing, be arranged on combustion chamber, vaporium in the housing, be arranged on the heat-transfer device of top, combustion chamber; Said heat-transfer device comprise upper mounted plate and bottom plate and be fixed on upper mounted plate and bottom plate between the heat pipe of a plurality of vertical settings, zone corresponding with the heat pipe mouth of pipe on said upper mounted plate and the bottom plate is provided with through hole, covers Yi Huogai on the said upper mounted plate; Said fire covers and is provided with out the vapour passage, saidly goes out vapour passage and vaporium conducting.
2. steam generation main frame as claimed in claim 1 is characterized in that the inside of said heat pipe longitudinally is provided with a plurality of transverse tubes, is cross between adjacent two transverse tubes and is crisscross arranged, the tube wall conducting of said transverse tube and heat pipe.
3. steam generation main frame as claimed in claim 1 is characterized in that, also offers an intake tunnel on the said bottom plate.
4. steam generation main frame as claimed in claim 1 is characterized in that said housing is provided with the double-layer heat insulation material layer.
5. steam generation main frame as claimed in claim 1 is characterized in that, said fire cover also be provided with one be used to wash heat pipe rinse mouth.
6. steam generation main frame as claimed in claim 1 is characterized in that said combustion chamber is provided with into fuel port.
7. steam generation main frame as claimed in claim 1 is characterized in that said combustion chamber is provided with ash hole.
8. steam generation main frame as claimed in claim 1 is characterized in that said combustion chamber is provided with fire grate, and said fire grate is provided with a plurality of hollow pipes.
9. steam generation main frame as claimed in claim 1 is characterized in that said vaporium is provided with safety valve.
10. steam generation main frame as claimed in claim 1 is characterized in that, said vaporium is provided with Pressure gauge and pressure automatic control switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203907883U CN202303318U (en) | 2011-10-13 | 2011-10-13 | Steam generating main engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203907883U CN202303318U (en) | 2011-10-13 | 2011-10-13 | Steam generating main engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202303318U true CN202303318U (en) | 2012-07-04 |
Family
ID=46372205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203907883U Expired - Fee Related CN202303318U (en) | 2011-10-13 | 2011-10-13 | Steam generating main engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202303318U (en) |
-
2011
- 2011-10-13 CN CN2011203907883U patent/CN202303318U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102313272A (en) | Steam generation system | |
| CN104121570A (en) | Combined energy-saving environment-friendly biomass fuel boiler | |
| CN106367118B (en) | Organic solid waste pyrolysis gasifier and steam generation system | |
| CN204201855U (en) | A kind of coal burning and gas burning atmospheric steam boiler | |
| WO2008014667A1 (en) | Gas-injection boiler for oil field | |
| CN202303318U (en) | Steam generating main engine | |
| CN102966978A (en) | Solid and gas multi-fuel water stove | |
| CN206222681U (en) | A kind of energy-conserving and environment-protective gas-heating and hot-water boiler | |
| CN206191894U (en) | Mixed gas -fired hot water boiler of hydrogen | |
| CN204693800U (en) | A kind of high-effect heat absorption boiler | |
| CN203980237U (en) | A kind of combined energy-saving environment-friendly biomass fuel boiler | |
| CN103398467B (en) | A kind of multisection type heat hot water boiler of high thermal effect | |
| CN202303304U (en) | Steam generation device | |
| CN204345922U (en) | High-efficient flue gas condensation waste heat recovery device and have this recovery unit's gas module stove | |
| CN203703985U (en) | Gasifying, melting and energy-saving direct-combustion furnace for household garbage | |
| CN103615725B (en) | The energy-conservation direct-combustion furnace of domestic garbage gasification melting | |
| CN205717141U (en) | A kind of Quick heating type boiler | |
| CN205535708U (en) | Modular flue gas steam generator | |
| CN104595908A (en) | Normal-pressure water heating device using heat energy of flue gas | |
| CN202613419U (en) | Novel energy saver for boilers | |
| CN202671642U (en) | Carburizing quenching furnace tail gas reusing device | |
| CN218469168U (en) | Energy-saving heat supply boiler | |
| CN202484962U (en) | Steam generator | |
| CN203068788U (en) | Crude oil preheating device | |
| CN201269704Y (en) | Heater type heat exchanger |
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: 20120704 Termination date: 20151013 |
|
| EXPY | Termination of patent right or utility model |