CN104456510B - A kind of energy-saving steam boiler - Google Patents
A kind of energy-saving steam boiler Download PDFInfo
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- CN104456510B CN104456510B CN201410832410.2A CN201410832410A CN104456510B CN 104456510 B CN104456510 B CN 104456510B CN 201410832410 A CN201410832410 A CN 201410832410A CN 104456510 B CN104456510 B CN 104456510B
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- heater
- burner hearth
- pipe
- smoke exhaust
- exhaust pipe
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Abstract
The invention discloses a kind of energy-saving steam boiler, it body of heater including being made up of a sandwich chamber outer furnace wall and internal protecting wall, burner hearth, water inlet pipe, outlet pipe, steam pipe and smoke exhaust pipe, it is characterized as being: the furnace interior above burner hearth is provided with between upper sealing plate and lower shrouding composition and the heat-exchanging water bag being connected with furnace sandwich chamber, be uniformly provided with between upper sealing plate and lower shrouding some vertically, flue tube arranged in parallel, surge chamber it is provided with between upper sealing plate and the internal protecting wall of body of heater, fix one surround smoke exhaust pipe at the outer furnace wall top of body of heater and constitute the outer sleeve of vapor chamber with smoke exhaust pipe, steam pipe is fixed on outer sleeve and through vapor chamber. the present invention is reasonable in design, fuel combustion is abundant, good effect of heat exchange, heating efficiency high.
Description
Technical field
The present invention relates to the steam boiler that fire tube is array, especially a kind of energy-saving steam boiler.
Background technology
Giving off heat in burner hearth it is known that steam boiler refers to stove fire, water is heated to certain parameter in drum and produces the Industrial Boiler of high-temperature steam. And the many employings of steam boiler in the market is pan shell type transverse tube steam boiler, namely body of heater adopts sandwich-type, the transverse tube being connected with interlayer body of heater is set in burner hearth, water fills in the interlayer and transverse tube of body of heater, fuel is at stove chamber inner combustion, flame and thermal current do directed flow under the effect of moving air, when flame and thermal current flow through inboard wall of furnace body with transverse tube, heat exchange is carried out with the water in furnace sandwich and transverse tube, with the water in heating furnace body interlayer and transverse tube, produce steam on furnace sandwich top. And fuel is also transformed to Fossil fuel by coal, very popular with the advantage such as convenient, economical and practical. But the steam boiler of this structure, its transverse tube and flame, the one side that thermal current is relative can be fully contacted with flame and thermal current and carry out good heat exchange, the opposing one side of transverse tube and flame, thermal current is because contacting insufficient with flame and thermal current and heat transfer effect is poor, and it exists the deficiency that heat utilization ratio is low.
Summary of the invention
In order to overcome existing pan shell type transverse tube steam boiler to there is the deficiency that heating efficiency is low, the present invention provides a kind of reasonable in design, simple in construction, heat exchange effect are good, heating efficiency is high steam boiler.
The technical solution adopted for the present invention to solve the technical problems is: a kind of energy-saving steam boiler, it body of heater including being made up of a sandwich chamber outer furnace wall and internal protecting wall, burner hearth, water inlet pipe, outlet pipe, steam pipe and smoke exhaust pipe, described burner hearth is arranged on the interior bottom of body of heater, described water inlet pipe is fixed on the outer furnace wall middle and upper part of body of heater and the interlayer cavity of through body of heater, described outlet pipe is fixed on the outer furnace wall bottom of body of heater and the interlayer cavity of through body of heater, described smoke exhaust pipe is fixed on the internal protecting wall top of body of heater and is connected with furnace interior, it is characterized in that: the furnace interior above burner hearth is provided with a upper sealing plate and the heat-exchanging water bag once formed between shrouding, this heat-exchanging water bag is connected with the interlayer cavity of body of heater, be uniformly provided with between described upper sealing plate and lower shrouding some vertically, flue tube arranged in parallel, surge chamber it is provided with between upper sealing plate and the internal protecting wall of body of heater, burner hearth is connected by described flue tube with surge chamber,An outer sleeve surrounding smoke exhaust pipe is fixed at the outer furnace wall top of described body of heater, it is provided with a sealing plate between the end and smoke exhaust pipe of outer sleeve, to block into a vapor chamber between outer sleeve with smoke exhaust pipe, described steam pipe is fixed on outer sleeve and through vapor chamber.
Being provided with a water-level gauge on the outer furnace wall of described body of heater, this water-level gauge is connected with the interlayer cavity of described body of heater.
The body of heater of corresponding burner hearth is provided with the bin gate of a connection burner hearth.
The present invention is provided with a upper sealing plate and the once heat-exchanging water bag that is connected of the interlayer cavity with body of heater of composition between shrouding because of the furnace interior above burner hearth, some flue tubes vertical, arranged in parallel it are uniformly provided with between upper sealing plate and lower shrouding, being provided with surge chamber between upper sealing plate and the internal protecting wall of body of heater, burner hearth is connected by flue tube with surge chamber. Flame that fuel produces at stove chamber inner combustion and thermal current pass sequentially through be positioned at the body of heater internal protecting wall of burner hearth, flue tube inwall, be positioned at the body of heater internal protecting wall of surge chamber, smoke exhaust pipe tube wall carries out heat exchange with furnace sandwich chamber, the water of heat-exchanging water bag or the steam of steam and vapor chamber, to reach to provide the purpose of superheated steam. The present invention is reasonable in design, fuel combustion is abundant, good effect of heat exchange, heating efficiency high.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1 is a kind of structure half sectional view of the present invention.
Labelling in figure: 1. burner hearth, 2. outlet pipe, 3. body of heater, 301. internal protecting walls, 302. outer furnace wall, 303. interlayer cavity, 4. heat-exchanging water bag, 401. lower shrouding, 402. upper sealing plates, 5. flue tube, 6. water inlet pipe, 7. surge chamber, 8. steam pipe, 9. outer sleeve, 10. sealing plate, 11. vapor chamber, 12. smoke exhaust pipe, 13. water-level gauges, 14. bin gates.
Detailed description of the invention
In FIG, a kind of energy-saving steam boiler, it includes being formed the body of heater 3 in a sandwich chamber 303, burner hearth 1, water inlet pipe 6, outlet pipe 2, steam pipe 8 and smoke exhaust pipe 12 by outer furnace wall 302 and internal protecting wall 301.
In FIG, burner hearth 1 is arranged on the interior bottom of body of heater 3.
In FIG, water inlet pipe 6 is fixedly welded on outer furnace wall 302 middle and upper part of body of heater 3 and the interlayer cavity 303 of through body of heater 3, and outlet pipe 2 is fixedly welded on outer furnace wall 302 bottom of body of heater 3 and the interlayer cavity 303 of through body of heater 3.
In FIG, smoke exhaust pipe 12 is fixedly welded on internal protecting wall 301 top of body of heater 3 and is connected with body of heater 3 inside.
In FIG, for increasing the efficiency of thermal current heat exchange, being provided with a upper sealing plate 402 and the heat-exchanging water bag 4 once formed between shrouding 401 inside the body of heater 3 above burner hearth 1, this heat-exchanging water bag 4 is connected with the interlayer cavity 303 of body of heater 3.
As it is shown in figure 1, be uniformly provided with some flue tubes 5 vertical, arranged in parallel between upper sealing plate 402 and lower shrouding 401, flue tube 5 is determined according to practice situation.
In FIG, being provided with surge chamber 7 between the internal protecting wall 301 of upper sealing plate 402 and body of heater 3, burner hearth 1 is connected by flue tube 5 with surge chamber 7.
As shown in Figure 1, outer furnace wall 302 welded top at body of heater 3 fixes an outer sleeve 9 surrounding smoke exhaust pipe 12, a sealing plate 10 is welded between the end of outer sleeve 9 with smoke exhaust pipe 12, to block into a vapor chamber 11 between outer sleeve 9 with smoke exhaust pipe 12, steam pipe 8 is weldingly fixed on outer sleeve 9 and through vapor chamber 11.
As it is shown in figure 1, for ease of the real time water level in monitoring interlayer cavity 303, be provided with a water-level gauge 13 on the outer furnace wall 302 of body of heater 3, this water-level gauge 13 is connected with the interlayer cavity 303 of body of heater 3.
For ease of adding fuel, as it is shown in figure 1, be provided with the bin gate 14 of a connection burner hearth 1 on the body of heater 3 of corresponding burner hearth 1.
In use, fuel burns in burner hearth 1, and flame and the water of thermal current body of heater internal protecting wall 301 with furnace sandwich chamber 303 by being positioned at burner hearth 1 that fuel produces produce heat exchange; Flame and thermal current rise along flue tube 5 simultaneously, are fully contacted by the inwall of flue tube 5 and carry out heat exchange with the water in heat-exchanging water bag 4; When flame and thermal current enter into surge chamber 7 through flue tube 5, speed substantially slows down, making the insufficient carbon monoxide of burning and excessive oxygen again burn, the steam of the heat of generation body of heater internal protecting wall 301 with interlayer cavity 303 through being positioned at surge chamber 7 carries out heat exchange again; Flue gas after discharge through smoke exhaust pipe 12, after-heat carries out heat exchange through the tube wall of smoke exhaust pipe 12 with the steam in vapor chamber 11, then generate a large amount of steam interlayer cavity 303 top of body of heater 3 and vapor chamber 11 in, to reach the purpose of offer superheated steam.
The present invention is reasonable in design, fuel combustion is abundant, good effect of heat exchange, heating efficiency high.
Claims (3)
1. an energy-saving steam boiler, it body of heater including being made up of a sandwich chamber outer furnace wall and internal protecting wall, burner hearth, water inlet pipe, outlet pipe, steam pipe and smoke exhaust pipe, described burner hearth is arranged on the interior bottom of body of heater, described water inlet pipe is fixed on the outer furnace wall middle and upper part of body of heater and the interlayer cavity of through body of heater, described outlet pipe is fixed on the outer furnace wall bottom of body of heater and the interlayer cavity of through body of heater, described smoke exhaust pipe is fixed on the internal protecting wall top of body of heater and is connected with furnace interior, it is characterized in that: the furnace interior above burner hearth is provided with a upper sealing plate and the heat-exchanging water bag once formed between shrouding, this heat-exchanging water bag is connected with the interlayer cavity of body of heater, be uniformly provided with between described upper sealing plate and lower shrouding some vertically, flue tube arranged in parallel, surge chamber it is provided with between upper sealing plate and the internal protecting wall of body of heater, burner hearth is connected by described flue tube with surge chamber, an outer sleeve surrounding smoke exhaust pipe is fixed at the outer furnace wall top of described body of heater, it is provided with a sealing plate between the end and smoke exhaust pipe of outer sleeve, to block into a vapor chamber between outer sleeve with smoke exhaust pipe, described steam pipe is fixed on outer sleeve and through vapor chamber.
2. a kind of energy-saving steam boiler according to claim 1, it is characterised in that: being provided with a water-level gauge on the outer furnace wall of described body of heater, this water-level gauge is connected with the interlayer cavity of described body of heater.
3. a kind of energy-saving steam boiler according to claim 1, it is characterised in that: on the body of heater of corresponding burner hearth, it is provided with the bin gate of a connection burner hearth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410832410.2A CN104456510B (en) | 2014-12-29 | 2014-12-29 | A kind of energy-saving steam boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410832410.2A CN104456510B (en) | 2014-12-29 | 2014-12-29 | A kind of energy-saving steam boiler |
Publications (2)
| Publication Number | Publication Date |
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| CN104456510A CN104456510A (en) | 2015-03-25 |
| CN104456510B true CN104456510B (en) | 2016-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410832410.2A Active CN104456510B (en) | 2014-12-29 | 2014-12-29 | A kind of energy-saving steam boiler |
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| Country | Link |
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| CN (1) | CN104456510B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107151986A (en) * | 2017-05-15 | 2017-09-12 | 隗明哲 | A kind of Bridge repair and reinforcement device |
| CN108975282B (en) * | 2018-09-11 | 2023-11-03 | 昌邑市蒲东化工厂 | Sulfur incinerator system for bromine production |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58135629U (en) * | 1982-03-09 | 1983-09-12 | ネポン株式会社 | Water heater |
| CN2131017Y (en) * | 1992-08-06 | 1993-04-28 | 姜秀元 | Boiler |
| CN2220615Y (en) * | 1995-04-03 | 1996-02-21 | 刘文年 | Atmospheric efficient environment energy-saving multifpurpose furnace using bituminous coal and honeycomb briquet |
| CN2280246Y (en) * | 1996-06-28 | 1998-04-29 | 程少明 | Vertical, multi-function and ambient pressure oil combustion water heater |
| CN2325672Y (en) * | 1998-06-01 | 1999-06-23 | 刘玉龙 | Double water sleeve and hanging vessel type vertical stove for heating air |
| CN2472136Y (en) * | 2001-03-15 | 2002-01-16 | 余开生 | Water heater |
| JP2008190843A (en) * | 2007-02-05 | 2008-08-21 | Yokozaki Co Ltd | Boiler |
| CN201787722U (en) * | 2010-09-20 | 2011-04-06 | 吴军 | Boiler with easy maintenance and parts replacement |
| CN202501515U (en) * | 2012-02-16 | 2012-10-24 | 裴家耀 | Multifunctional environment-friendly efficient combustion furnace |
| CN204388027U (en) * | 2014-12-29 | 2015-06-10 | 荣成金达不锈钢设备有限公司 | A kind of energy-saving steam boiler |
-
2014
- 2014-12-29 CN CN201410832410.2A patent/CN104456510B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58135629U (en) * | 1982-03-09 | 1983-09-12 | ネポン株式会社 | Water heater |
| CN2131017Y (en) * | 1992-08-06 | 1993-04-28 | 姜秀元 | Boiler |
| CN2220615Y (en) * | 1995-04-03 | 1996-02-21 | 刘文年 | Atmospheric efficient environment energy-saving multifpurpose furnace using bituminous coal and honeycomb briquet |
| CN2280246Y (en) * | 1996-06-28 | 1998-04-29 | 程少明 | Vertical, multi-function and ambient pressure oil combustion water heater |
| CN2325672Y (en) * | 1998-06-01 | 1999-06-23 | 刘玉龙 | Double water sleeve and hanging vessel type vertical stove for heating air |
| CN2472136Y (en) * | 2001-03-15 | 2002-01-16 | 余开生 | Water heater |
| JP2008190843A (en) * | 2007-02-05 | 2008-08-21 | Yokozaki Co Ltd | Boiler |
| CN201787722U (en) * | 2010-09-20 | 2011-04-06 | 吴军 | Boiler with easy maintenance and parts replacement |
| CN202501515U (en) * | 2012-02-16 | 2012-10-24 | 裴家耀 | Multifunctional environment-friendly efficient combustion furnace |
| CN204388027U (en) * | 2014-12-29 | 2015-06-10 | 荣成金达不锈钢设备有限公司 | A kind of energy-saving steam boiler |
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| Publication number | Publication date |
|---|---|
| CN104456510A (en) | 2015-03-25 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Rongcheng City, Weihai City, Shandong province 264300 Tai Cheung Road Economic Development Zone South West first Patentee after: SHANDONG JINPIAO FOOD MACHINERY CO.,LTD. Address before: 264300, No. 89, Tian Dong Road, Rongcheng Economic Development Zone, Weihai, Shandong Patentee before: RONGCHENG JINDA STAINLESS STEEL EQUIPMENT Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An energy-saving steam boiler Effective date of registration: 20230109 Granted publication date: 20160608 Pledgee: Weihai Branch of Shanghai Pudong Development Bank Co.,Ltd. Pledgor: SHANDONG JINPIAO FOOD MACHINERY CO.,LTD. Registration number: Y2023980030686 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |