CN201593862U - Efficient energy-saving cyclone heat transfer dedusting smokeless boiler - Google Patents

Efficient energy-saving cyclone heat transfer dedusting smokeless boiler Download PDF

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Publication number
CN201593862U
CN201593862U CN2010201072841U CN201020107284U CN201593862U CN 201593862 U CN201593862 U CN 201593862U CN 2010201072841 U CN2010201072841 U CN 2010201072841U CN 201020107284 U CN201020107284 U CN 201020107284U CN 201593862 U CN201593862 U CN 201593862U
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China
Prior art keywords
jacket
exchanging water
heat
heat exchanging
heat transfer
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Expired - Fee Related
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CN2010201072841U
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Chinese (zh)
Inventor
张亚玉
张琳慧
吴绍绣
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张亚玉
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Priority to CN2010201072841U priority Critical patent/CN201593862U/en
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Abstract

The utility model provides an efficient energy-saving cyclone heat transfer dedusting smokeless boiler which adopts a cyclone dust removal heat transfer boiler to conduct heat transfer dust removal outside multi heat exchanger boiler body on the high-temperature smoke generated by the combustion in a hearth; the smoke after dust removal returns from the upper part of the multi heat exchanger boiler body to enter between the inner heat transfer water jacket and the outer heat transfer water jacket, and then flows downwards to the bottom of the inner heat transfer water jacket to enter a flue in the middle of the inner heat transfer water jacket, and then is discharged out of the multi heat exchanger boiler body through a chimney; the smoke is subjected to a plurality times of circuitous heat transfer in the boiler body, the smoke discharged by the boiler is subjected to full combustion and dust removal purification, and the water is subjected to multilayer heat transfer through a lower heat transfer water tank, a cyclone heat transfer water jacket, the inner heat transfer water jacket, the outer heat transfer water jacket, the inner coil heat exchanger and the outer coil heat exchanger, therefore, the boiler has high heat transfer efficiency and full dust removal, and truly realizes no smoke pollution to the environment, thus having good social benefit and economic benefit. Compared with the prior art, the boiler has efficient energy saving effect, environmental protection and sanitation, and can have good social and economic benefits if being widely promoted.

Description

Energy-efficient whirlwind heat-exchange dedusting smokeless boiler
Technical field
The utility model relates to a kind of civil boiler equipment, specifically a kind of colleges and universities energy-saving environmental protection boiler.
Background technology
The ubiquitous deficiency of normal domestic boiler of prior art is that power consumption is high, the thermal efficiency is low, smoke pollution is serious.At 200810138729X number, it is disclosed that the utility model name is called " a kind of high-efficiency energy-saving environmental protection boiler " application documents as the applicant.
Summary of the invention
The purpose of this utility model provides the energy-efficient whirlwind heat-exchange dedusting smokeless boiler of a kind of high-effective dust-removing and high efficient heat exchanging.
The purpose of this utility model realizes that in the following manner energy-efficient whirlwind heat-exchange dedusting smokeless boiler of the present utility model is made up of cyclone dust removal recuperative furnace and many heat exchangers body of heater, wherein,
The cyclone dust removal recuperative furnace is by heat exchanging water-jacket's housing, interior cyclone dust collectors, buffering dust-settling compartment and updraught flue are formed, heat exchanging water-jacket's housing is arranged on interior cyclone dust collectors, the outside of buffering dust-settling compartment and updraught flue, the bottom of interior cyclone dust collectors is provided with ash discharging hole, the cyclone dust removal chamber is connected with the burner hearth of many heat exchangers body of heater by advancing mouth, the middle part is provided with the buffering dust-settling compartment, top is updraught flue, the top-side of updraught flue is provided with exhaust opening and is connected with many heat exchangers body of heater, heat exchanging water-jacket's lower part of frame side is provided with water inlet pipe and is communicated with the following heat exchanger of many heat exchangers body of heater, and the top is provided with outlet pipe and is communicated with the outer heat exchanging water-jacket of many heat exchangers body of heater;
Many heat exchangers body of heater is made up of following heat-exchanging water tank, outer heat exchanging water-jacket, interior heat exchanging water-jacket and inside and outside double-deck coil heat exchanger, wherein:
Following heat-exchanging water tank is arranged on the bottom of many heat exchangers body of heater, the following portion of following heat-exchanging water tank connects the burner hearth heat exchanging water-jacket, burner hearth heat exchanging water-jacket's centre is a burner hearth, the top of burner hearth is provided with the centriciput ash discharging hole with outer heat exchanging water-jacket's connecting portion, burner hearth heat exchanging water-jacket's bottom is provided with cold water inlet tube, sewage draining exit and wind-supplying mouth, the centre is provided with exhaust opening and fire door, upper side is provided with outlet pipe, fire grate is arranged on the bottom of burner hearth, wherein exhaust opening is connected with the mouth that advances of cyclone dust removal recuperative furnace, and outlet pipe is connected with the water inlet pipe of cyclone dust removal recuperative furnace;
Outer heat exchanging water-jacket is positioned at the top of heat-exchanging water tank down, interior heat exchanging water-jacket's bottom, outer heat exchanging water-jacket's upper outside is provided with into, and mouth is connected with the exhaust opening on cyclone dust removal recuperative furnace top, the top is connected with interior heat exchanging water-jacket, and lower side is provided with water inlet pipe and is connected by the top outlet pipe of pipeline with cyclone dust removal recuperative furnace heat exchanging water-jacket housing;
Interior heat exchanging water-jacket's vertical profile section is a T shape, the bottom extends outer heat exchanging water-jacket's centre, the centre is provided with its upper end of main smoke exhaust pipe and is connected with outside chimney, top portion is connected with outer heat exchanging water-jacket's top, the top was provided with water bend pipe and vertical through hole, cross the water bend pipe and be passed down through vertical through hole and be connected with the upper end that internal layer is led the cigarette coil heat exchanger, the space between interior heat exchanging water-jacket and the outer heat exchanging water-jacket is a down pass;
Internal layer is led cigarette coil heat exchanger and outer coil heat exchanger and is arranged among the down pass between outer heat exchanging water-jacket and the interior heat exchanging water-jacket, be divided into inside and outside double-deck the setting, wherein the internal layer upper end of leading the cigarette coil heat exchanger is connected with the water bend pipe of crossing at interior heat exchanging water-jacket top, the lower end is connected with the lower end of outer coil heat exchanger by tube connector, the upper end of outer coil heat exchanger is the hot water outlet pipe, and the vertical through hole at heat exchanging water-jacket top protruded upward in the hot water outlet pipe passed.
The beneficial effect that energy-efficient whirlwind heat-exchange dedusting smokeless boiler of the present utility model is had is: adopt the cyclone dust removal heat exchange boiler high-temperature flue gas that burning produces to burner hearth to carry out the external heat-exchange dedusting of many heat exchanger furnaces, flue gas after the dedusting from many heat exchangers body of heater top return enter go further downwards between the inside and outside heat exchanging water-jacket in the heat exchanging water-jacket bottom enter in smoke exhaust pipe in the middle of the heat exchanging water-jacket, after chimney is discharged many heat exchangers body of heater, flue gas is repeatedly circuitous heat exchange in body of heater, the boiler emission flue gas is fully burnt and udst separation, the water process is heat-exchanging water tank down, the whirlwind heat exchanging water-jacket, inside and outside heat exchanging water-jacket and the multi-level heat exchange of inside and outside coil heat exchanger, so, has the heat exchange efficiency height, dedusting is abundant, energy-conservation environment the generation with no flue dust of real realization polluted, thereby, have good social benefit and economic benefit.
Description of drawings
Accompanying drawing 1 is the structural representation of energy-efficient whirlwind heat-exchange dedusting smokeless boiler.
Description of reference numerals: cold water inlet tube 1, wind-supplying mouth 2, fire door 3, following heat-exchanging water tank 4, middle part ash discharging hole 5, external coil heat exchanger 6, outer heat exchanging water-jacket 7, inner coil heat exchanger 8, interior heat exchanging water-jacket 9, hot water outlet 10, down pass 11, cross water bend pipe 12, vertical through hole 13, main smoke exhaust pipe 14, outlet pipe 15, exhaust opening 16, updraught flue 17, water inlet pipe 18, heat exchanging water-jacket's housing 19, cross water pipe 20, buffering dust-settling compartment 21, water inlet pipe 22, interior cyclone dust collectors 23, ash-draining gate 24, heat exchanging water-jacket's sewage draining exit 25, smoke-intake pipe 26, following heat-exchanging water tank sewage draining exit 27, burner hearth 28, burner hearth heat exchanging water-jacket 29, fire grate 30.
The specific embodiment
Explain below with reference to accompanying drawing energy-efficient whirlwind heat-exchange dedusting smokeless boiler of the present utility model being done.
Energy-efficient whirlwind heat-exchange dedusting smokeless boiler of the present utility model, as shown in drawings, its structure is made up of cyclone dust removal recuperative furnace and many heat exchangers body of heater, wherein, the cyclone dust removal recuperative furnace is by heat exchanging water-jacket's housing 19, interior cyclone dust collectors 23, buffering dust-settling compartment 21 and updraught flue 17 are formed, heat exchanging water-jacket's housing 19 is arranged on interior cyclone dust collectors 23, the outside of buffering dust-settling compartment 21 and updraught flue 17, the bottom of interior cyclone dust collectors 23 is provided with ash discharging hole 24, the cyclone dust removal chamber is connected with the burner hearth 28 of many heat exchangers body of heater by advancing mouth 26, the middle part is provided with buffering dust-settling compartment 21, top is updraught flue 17, the top-side of updraught flue 17 is provided with exhaust opening 16 and is connected with many heat exchangers body of heater, and the lower side of heat exchanging water-jacket's housing 19 is provided with water inlet pipe 22 and changes more
The following heat exchanger 4 of hot device body of heater is communicated with, and the top is provided with outlet pipe 15 and is communicated with the outer heat exchanging water-jacket 7 of many heat exchangers body of heater;
Many heat exchangers body of heater is made up of following heat-exchanging water tank 4, outer heat exchanging water-jacket 7, interior heat exchanging water-jacket 9 and inside and outside double-deck coil heat exchanger 8,6, wherein:
Following heat-exchanging water tank 4 is arranged on the bottom of many heat exchangers body of heater, the following portion of following heat-exchanging water tank 4 connects burner hearth heat exchanging water-jacket 29, burner hearth heat exchanging water-jacket 29 centre is a burner hearth 28, the top of burner hearth 28 is provided with centriciput ash discharging hole 5 with outer heat exchanging water-jacket's 7 connecting portion, burner hearth heat exchanging water-jacket 29, the bottom be provided with cold water inlet tube 1, sewage draining exit 27 and wind-supplying mouth 2, the centre is provided with exhaust opening and fire door 3, upper side is provided with outlet pipe, fire grate 30 is arranged on the bottom of burner hearth 28, wherein exhaust opening is connected with the mouth 26 that advances of cyclone dust removal recuperative furnace, and outlet pipe is connected with the water inlet pipe 22 of cyclone dust removal recuperative furnace;
Outer heat exchanging water-jacket 7 is positioned at the top of heat-exchanging water tank 4 down, interior heat exchanging water-jacket's 9 bottom, outer heat exchanging water-jacket's 7 upper outside is provided with into, and mouth is connected with the exhaust opening 16 on cyclone dust removal recuperative furnace top, the top is connected with interior heat exchanging water-jacket 9, and lower side is provided with water inlet pipe 18 and is connected by the top outlet pipe 15 of pipeline with cyclone dust removal recuperative furnace heat exchanging water-jacket housing 19;
Interior heat exchanging water-jacket's 9 vertical profile section is a T shape, the bottom extends outer heat exchanging water-jacket's 7 centre, the centre is provided with main smoke exhaust pipe 14 its upper ends and is connected with outside chimney, top portion is connected with outer heat exchanging water-jacket's 7 top, the top was provided with water bend pipe 12 and vertical through hole 13, cross water bend pipe 12 and be passed down through vertical through hole 13 and be connected with the upper end that internal layer is led cigarette coil heat exchanger 8, the space between interior heat exchanging water-jacket 9 and the outer heat exchanging water-jacket 7 is a down pass 11;
Internal layer is led cigarette coil heat exchanger 8 and outer coil heat exchanger 6 and is arranged among the down pass 11 between outer heat exchanging water-jacket 7 and the interior heat exchanging water-jacket 9, be divided into inside and outside double-deck the setting, wherein the internal layer upper end of leading cigarette coil heat exchanger 8 is connected with the water bend pipe 12 of crossing at interior heat exchanging water-jacket 9 tops, the lower end is connected with the lower end of outer coil heat exchanger 6 by tube connector 20, the upper end of outer coil heat exchanger 6 is hot water outlet pipes 10, and the vertical through hole 13 at heat exchanging water-jacket 9 tops protruded upward in hot water outlet pipe 10 passed.
The effect that internal layer is led cigarette coil heat exchanger 8 be the guiding flue gas shape is descending in the shape of a spiral, to increase and to improve heat exchange efficiency the time of contact of down pass periphery heat exchanger;
The effect of ash-valve is ash discharge, and with lifting ash-valve on the stove hook, cigarette ash falls naturally and enters burner hearth and carry out second-time burning.

Claims (1)

1. energy-efficient whirlwind heat-exchange dedusting smokeless boiler is characterized in that, forms by cyclone dust removal recuperative furnace and many heat exchangers body of heater, wherein,
The cyclone dust removal recuperative furnace is by heat exchanging water-jacket's housing, interior cyclone dust collectors, buffering dust-settling compartment and updraught flue are formed, heat exchanging water-jacket's housing is arranged on interior cyclone dust collectors, the outside of buffering dust-settling compartment and updraught flue, the bottom of interior cyclone dust collectors is provided with ash discharging hole, the cyclone dust removal chamber is connected with the burner hearth of many heat exchangers body of heater by advancing mouth, the middle part is provided with the buffering dust-settling compartment, top is updraught flue, the top-side of updraught flue is provided with exhaust opening and is connected with many heat exchangers body of heater, heat exchanging water-jacket's lower part of frame side is provided with water inlet pipe and is communicated with the following heat exchanger of many heat exchangers body of heater, and the top is provided with outlet pipe and is communicated with the outer heat exchanging water-jacket of many heat exchangers body of heater;
Many heat exchangers body of heater is made up of following heat-exchanging water tank, outer heat exchanging water-jacket, interior heat exchanging water-jacket and inside and outside double-deck coil heat exchanger, wherein:
Following heat-exchanging water tank is arranged on the bottom of many heat exchangers body of heater, the following portion of following heat-exchanging water tank connects the burner hearth heat exchanging water-jacket, burner hearth heat exchanging water-jacket's centre is a burner hearth, the top of burner hearth is provided with the centriciput ash discharging hole with outer heat exchanging water-jacket's connecting portion, burner hearth heat exchanging water-jacket's bottom is provided with cold water inlet tube, sewage draining exit and wind-supplying mouth, the centre is provided with exhaust opening and fire door, upper side is provided with outlet pipe, fire grate is arranged on the bottom of burner hearth, wherein exhaust opening is connected with the mouth that advances of cyclone dust removal recuperative furnace, and outlet pipe is connected with the water inlet pipe of cyclone dust removal recuperative furnace;
Outer heat exchanging water-jacket is positioned at the top of heat-exchanging water tank down, interior heat exchanging water-jacket's bottom, outer heat exchanging water-jacket's upper outside is provided with into, and mouth is connected with the exhaust opening on cyclone dust removal recuperative furnace top, the top is connected with interior heat exchanging water-jacket, and lower side is provided with water inlet pipe and is connected by the top outlet pipe of pipeline with cyclone dust removal recuperative furnace heat exchanging water-jacket housing;
Interior heat exchanging water-jacket's vertical profile section is a T shape, the bottom extends outer heat exchanging water-jacket's centre, the centre is provided with its upper end of main smoke exhaust pipe and is connected with outside chimney, top portion is connected with outer heat exchanging water-jacket's top, the top was provided with water bend pipe and vertical through hole, cross the water bend pipe and be passed down through vertical through hole and be connected with the upper end that internal layer is led the cigarette coil heat exchanger, the space between interior heat exchanging water-jacket and the outer heat exchanging water-jacket is a down pass;
Internal layer is led cigarette coil heat exchanger and outer coil heat exchanger and is arranged among the down pass between outer heat exchanging water-jacket and the interior heat exchanging water-jacket, be divided into inside and outside double-deck the setting, wherein the internal layer upper end of leading the cigarette coil heat exchanger is connected with the water bend pipe of crossing at interior heat exchanging water-jacket top, the lower end is connected with the lower end of outer coil heat exchanger by tube connector, the upper end of outer coil heat exchanger is the hot water outlet pipe, and the vertical through hole at heat exchanging water-jacket top protruded upward in the hot water outlet pipe passed.
CN2010201072841U 2010-02-03 2010-02-03 Efficient energy-saving cyclone heat transfer dedusting smokeless boiler Expired - Fee Related CN201593862U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201072841U CN201593862U (en) 2010-02-03 2010-02-03 Efficient energy-saving cyclone heat transfer dedusting smokeless boiler

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Application Number Priority Date Filing Date Title
CN2010201072841U CN201593862U (en) 2010-02-03 2010-02-03 Efficient energy-saving cyclone heat transfer dedusting smokeless boiler

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CN201593862U true CN201593862U (en) 2010-09-29

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102305412A (en) * 2011-06-22 2012-01-04 田和东 Built-in cyclone dust collector of boiler
CN104633918A (en) * 2013-11-12 2015-05-20 青岛四季春节能环保设备有限公司 Efficient energy-saving environmentally friendly seawater boiler
CN106839416A (en) * 2017-04-10 2017-06-13 杨学利 A kind of multi-hull type non-pressure fuel oil combustion gas numerical control boiler and system
CN108151309A (en) * 2017-12-21 2018-06-12 郑州天舜电子技术有限公司 A kind of centrifugal i.e. heating energy saving environment protection boiler of chemical industry

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102305412A (en) * 2011-06-22 2012-01-04 田和东 Built-in cyclone dust collector of boiler
CN104633918A (en) * 2013-11-12 2015-05-20 青岛四季春节能环保设备有限公司 Efficient energy-saving environmentally friendly seawater boiler
CN106839416A (en) * 2017-04-10 2017-06-13 杨学利 A kind of multi-hull type non-pressure fuel oil combustion gas numerical control boiler and system
CN108151309A (en) * 2017-12-21 2018-06-12 郑州天舜电子技术有限公司 A kind of centrifugal i.e. heating energy saving environment protection boiler of chemical industry
CN108151309B (en) * 2017-12-21 2020-07-10 青海天择生态环境治理有限公司 Centrifugal instant heating energy-saving environment-friendly boiler for chemical industry

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
EE01 Entry into force of recordation of patent licensing contract

Assignee: Linyi Yangguang Boiler Co., Ltd.

Assignor: Zhang Yayu

Contract record no.: 2011370000586

Denomination of utility model: Efficient energy-saving cyclone heat transfer dedusting smokeless boiler

Granted publication date: 20100929

License type: Exclusive License

Record date: 20111227

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100929

Termination date: 20120203

C17 Cessation of patent right