CN208042506U - A kind of boiler plant of burner hearth heat convolution heating - Google Patents
A kind of boiler plant of burner hearth heat convolution heating Download PDFInfo
- Publication number
- CN208042506U CN208042506U CN201721819109.3U CN201721819109U CN208042506U CN 208042506 U CN208042506 U CN 208042506U CN 201721819109 U CN201721819109 U CN 201721819109U CN 208042506 U CN208042506 U CN 208042506U
- Authority
- CN
- China
- Prior art keywords
- heat
- chamber
- burner hearth
- level
- heating
- 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
Abstract
The utility model discloses a kind of boiler plants of burner hearth heat convolution heating, including boiler drum, it is fixed with combustor on the left of the boiler drum, burner hearth is arranged in the inside of boiler drum, heating cavity is equipped between boiler drum and burner hearth, heating cavity is by heat exchange chamber, burner hearth heating chamber and waste-heat chamber are constituted, multiple smoke exhaust pipes are equipped between waste-heat chamber and burner hearth heating chamber, smoke outlet is opened in the right side wall center of boiler drum, the top of waste-heat chamber is connected to heat exchange chamber, level-one heat-exchange tube and two level heat-exchange tube are equipped in heat exchange chamber, it is fixed with level-one water inlet pipe and two level water inlet pipe on the left side outer wall of heat exchange chamber, primary effluent pipe and secondary effluent pipe are fixed on the right side wall of heat exchange chamber, primary effluent pipe is located at below secondary effluent pipe；The utility model is circled round flame column heating using multiple heating chambers inside burner hearth, substantially increases the efficiency of heating surface, is prevented heating waste heat loss, is reached good energy-saving effect.
Description
Technical field
The utility model is related to a kind of power economized boiler apparatus field, the boiler dress of specifically a kind of burner hearth heat convolution heating
It sets.
Background technology
Boiler is a kind of energy conversion, and the energy inputted to boiler has chemical energy, electric energy in fuel, boiler output
Steam, high-temperature water with certain thermal energy or organic heat carrier, the original meaning of pot refer to the water container heated on fire, and stove refers to burning
The place of fuel, boiler include pot and stove two large divisions, and the hot water or steam generated in boiler can directly be industrial production and people
The people's livelihood, which is lived, provides required thermal energy, mechanical energy can be also converted to by Steam Power Equipment, or again turn mechanical energy by generator
It is changed to electric energy, the boiler for providing hot water is known as hot-water boiler, is mainly used for living, and also has a small amount of application in industrial production, generates
The boiler of steam is known as steam boiler, is often simply called boiler, is chiefly used in thermal power station, ship, locomotive and industrial and mining enterprises.
The shorter exchange process of switching path of boiler plant heat in combustion is not thorough fully at present, in order to ensure
It exchanges heat and reaches requirement, it is generally restricted to the water inlet flow velocity that needs swap, and also many boiler combustion heating generate
Flue gas fail to make full use of, the heat that a large amount of flue gases carry is discharged with smoke exhaust pipe, causes prodigious thermal loss, causes
The waste of heat resources so that boiler heat loss is excessive, cannot be satisfied energy-efficient demand.
Utility model content
The purpose of this utility model is to provide a kind of boiler plants of burner hearth heat convolution heating, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions：
A kind of boiler plant of burner hearth heat convolution heating, including pedestal, boiler drum, combustor, feed cavity, igniting chamber, into
Tracheae, firn-jet head, heating cavity, heat exchange chamber, burner hearth heating chamber, waste-heat chamber, level-one water inlet pipe, level-one heat-exchange tube,
Primary effluent pipe, two level water inlet pipe, two level heat-exchange tube, secondary effluent pipe, smoke outlet, smoke exhaust pipe, burner hearth, flame column,
The boiler drum is fixed on the base, and the pedestal fixes on the ground, and combustor is fixed on the left of the boiler drum, described
Combustor is made of feed cavity, igniting chamber, air inlet pipe and firn-jet head, and the feed cavity is located at the left side lower end of combustor, air inlet
Pipe is connected positioned at the right side of feed cavity, air inlet pipe with igniting chamber, and the igniting chamber is arranged in the top of feed cavity, the igniting
Chamber is connected with the firn-jet head on right side, and the firn-jet head penetrates boiler drum and stretches into inside burner hearth, and flame column is sprayed by firn-jet head
It projects, the burner hearth, which is arranged between the inside of boiler drum, the boiler drum and burner hearth, is equipped with heating cavity, described
Heating cavity is made of top inverting chamber, burner hearth heating chamber and preheating heating chamber, and burner hearth is covered between the burner hearth heating chamber
Surrounding, between the burner hearth heating chamber and the inner tube wall of boiler drum be equipped with waste-heat chamber, the waste-heat chamber and burner hearth
Multiple smoke exhaust pipes are equipped between heating chamber, the smoke exhaust pipe collects in boiler drum right side wall and is connected with smoke outlet, the smoke outlet
It is opened in the right side wall center of boiler drum, the top of the waste-heat chamber is connected to heat exchange chamber, the heat exchange chamber
It is interior to be equipped with level-one heat-exchange tube and two level heat-exchange tube, it is fixed with level-one water inlet pipe and two on the left side outer wall of the heat exchange chamber
Grade water inlet pipe, level-one water inlet pipe are located at below two level water inlet pipe, and primary effluent pipe is fixed on the right side wall of the heat exchange chamber
With secondary effluent pipe, primary effluent pipe is located at secondary effluent pipe lower section, the level-one water inlet pipe and primary effluent pipe and level-one heat
It exchanges pipe to be interconnected, the two level water inlet pipe and secondary effluent pipe are interconnected with two level heat-exchange tube.
As further program of the utility model：The pedestal is U-shaped metab.
As the utility model further scheme：The barrel junction of the firn-jet head and boiler drum is equipped with heat-insulated close
Seal.
As the utility model further scheme：Heat medium water is filled in the heating cavity.
As the utility model further scheme：Burner hearth heating chamber in the U-shaped chamber being open to the left.
As the utility model further scheme：The waste-heat chamber is in the U-shaped chamber being open to the right.
As the utility model further scheme：The level-one heat-exchange tube and two level heat-exchange tube are all snakelike U
Type metal tube.
Compared with prior art, the utility model has the beneficial effects that：The utility model circles round in burner hearth heating chamber to be added
The two side up and down of heat, burner hearth heating chamber is heated repeatedly by the hot-fluid to circle round, is improved the heated scoring path of heating and is heated secondary
Number, accelerates the rate of heat addition of burner hearth heating chamber, wherein two different heat-exchange tubes of setting height are can heat to be existed
Different gradients are quickly transmitted so that the heat of heat medium water can carry out the exchange of heat faster, improve heat exchanger effectiveness.
Description of the drawings
Fig. 1 is the structural schematic diagram of the boiler plant of burner hearth heat convolution heating.
Fig. 2 is the structural schematic diagram of the boiler plant right view of burner hearth heat convolution heating.
Fig. 3 is the structural representation of level-one heat-exchange tube and two level heat-exchange tube in the boiler plant that the convolution of burner hearth heat is heated
Figure.
In figure：Pedestal 1, boiler drum 2, combustor 3, feed cavity 31, igniting chamber 32, air inlet pipe 33, firn-jet head 34, heating chamber
Body 4, heat exchange chamber 41, burner hearth heating chamber 42, waste-heat chamber 43, level-one water inlet pipe 5, level-one heat-exchange tube 51, primary effluent
Pipe 52, two level water inlet pipe 6, two level heat-exchange tube 61, secondary effluent pipe 62, smoke outlet 7, smoke exhaust pipe 8, burner hearth 9, flame column
10。
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1~3, in the utility model embodiment, a kind of boiler plant of burner hearth heat convolution heating, including pedestal
1, boiler drum 2, combustor 3, feed cavity 31, igniting chamber 32, air inlet pipe 33, firn-jet head 34, heating cavity 4, heat exchange chamber 41, stove
Thorax heating chamber 42, waste-heat chamber 43, level-one water inlet pipe 5, level-one heat-exchange tube 51, primary effluent pipe 52, two level water inlet pipe 6,
Two level heat-exchange tube 61, secondary effluent pipe 62, smoke outlet 7, smoke exhaust pipe 8, burner hearth 9, flame column 10, the boiler drum 2 are solid
It is scheduled on pedestal 1, the pedestal 1 is U-shaped metab, and the pedestal 1 fixes on the ground, and the left side of the boiler drum 2 is solid
There are combustor 3, the combustor 3 to be made of feed cavity 31, igniting chamber 32, air inlet pipe 33 and firn-jet head 34, the feed cavity surely
31 are located at the left side lower end of combustor 3, and air inlet pipe 33 is located at the right side of feed cavity 31, and air inlet pipe 33 is connected with igniting chamber 32,
The igniting chamber 32 is arranged at the top of feed cavity 31, and the igniting chamber 32 is connected with the firn-jet head 34 on right side, the flame
First 34, which penetrate boiler drum 2, stretches into inside burner hearth 9, and flame column 10 is ejected by firn-jet head 34, and the setting of the burner hearth 9 exists
The barrel junction of the inside of boiler drum 2, the firn-jet head 34 and boiler drum 2 is equipped with heat-insulating and sealing circle, the boiler drum 2 and combustion
Heating cavity 4 is equipped between burning burner hearth 9, the heating cavity 4 is by top inverting chamber 41, burner hearth heating chamber 42 and preheating heating chamber 43
It constitutes, heat medium water is filled in the heating cavity 4, the surrounding of burner hearth 43, stove are covered between the burner hearth heating chamber 42
Thorax heating chamber 42 in the U-shaped chamber being open to the left, add equipped with waste heat between the burner hearth heating chamber 42 and the inner tube wall of boiler drum 2
Hot chamber 43, the waste-heat chamber 43 are in the U-shaped chamber being open to the right, are set between the waste-heat chamber 43 and burner hearth heating chamber 42
There are multiple smoke exhaust pipes 8, the smoke exhaust pipe 8 to collect in 2 right side wall of boiler drum and be connected with smoke outlet 7, the smoke outlet 7 is opened in pot
The right side wall center of furnace tube 2, the top of the waste-heat chamber 43 are connected to heat exchange chamber 41, in the heat exchange chamber 41
Equipped with level-one heat-exchange tube 51 and two level heat-exchange tube 6, the level-one heat-exchange tube 51 and two level heat-exchange tube 6 are all snakelike U
Type metal tube is fixed with level-one water inlet pipe 5 and two level water inlet pipe 6, level-one water inlet pipe 5 on the left side outer wall of the heat exchange chamber 41
Positioned at 6 lower section of two level water inlet pipe, it is fixed with primary effluent pipe 52 and secondary effluent pipe 62 on the right side wall of the heat exchange chamber 41,
Primary effluent pipe 52 is located at 62 lower section of secondary effluent pipe, the level-one water inlet pipe 5 and primary effluent pipe 52 and level-one heat-exchange tube
51 are interconnected, and the two level water inlet pipe 6 and secondary effluent pipe 62 are interconnected with two level heat-exchange tube 61.
The operation principle of the utility model is：When work, combustion gas and air are entered by feed cavity 31 and air inlet pipe 33 respectively
It lights a fire in chamber 32, after igniting, flame column 10 is ejected by firn-jet head 34, and flame column 10 burns in burner hearth 9 first to stove
Heat medium water in thorax heating chamber 42 is heated, and flame column 10 can rush at the right end of burner hearth heating chamber 42 first, by burner hearth
The cavity wall of heating chamber 42 is blocked and then is posteriorly circled round, the convolution heating in burner hearth heating chamber 42, above and below burner hearth heating chamber 42
Two side is heated repeatedly by the hot-fluid to circle round, is improved the heated scoring path of heating and heated number, is accelerated burner hearth heating chamber
42 rate of heat addition, the flue gas that heating process generates enter smoke exhaust pipe 8 by the left side of burner hearth heating chamber 42, and finally by right side
Smoke outlet 7 is discharged, and during flue gas moves to right side by left side, the waste heat of flue gas can be to the heat medium water in waste-heat chamber 43
It being heated so that the waste heat of flue gas is utilized, finally, the interior heat heated of burner hearth heating chamber 42 and waste-heat chamber 43
Matchmaker's water can all pour in heat exchange chamber 41 upwards, and the heat medium water of heat exchange chamber 41 is just opened up to internal level-one heat-exchange tube 51 and two
Grade heat-exchange tube 61 carries out heat exchange, wherein two different heat-exchange tubes of setting height are that heat can be made in different ladders
Degree is quickly transmitted so that the heat of heat medium water can carry out the exchange of heat faster, improve heat exchanger effectiveness.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (7)
1. a kind of boiler plant of burner hearth heat convolution heating, including pedestal (1), boiler drum (2), combustor (3), feed cavity
(31), igniting chamber (32), air inlet pipe (33), firn-jet head (34), heating cavity (4), heat exchange chamber (41), burner hearth heating chamber
(42), waste-heat chamber (43), level-one water inlet pipe (5), level-one heat-exchange tube (51), primary effluent pipe (52), two level water inlet pipe
(6), two level heat-exchange tube (61), secondary effluent pipe (62), smoke outlet (7), smoke exhaust pipe (8), burner hearth (9), flame column
(10), which is characterized in that the boiler drum (2) is fixed on pedestal (1), and the pedestal (1) fixes on the ground, the boiler
Be fixed with combustor (3) on the left of cylinder (2), the combustor (3) by feed cavity (31), igniting chamber (32), air inlet pipe (33) and
Firn-jet head (34) is constituted, and the feed cavity (31) is located at the left side lower end of combustor (3), and air inlet pipe (33) is located at feed cavity (31)
Right side, air inlet pipe (33) is connected with igniting chamber (32), and the igniting chamber (32) is arranged at the top of feed cavity (31), described
Igniting chamber (32) is connected with the firn-jet head (34) on right side, and the firn-jet head (34) penetrates boiler drum (2) and stretches into burner hearth (9)
Inside, flame column (10) are ejected by firn-jet head (34), and the burner hearth (9) is arranged in the inside of boiler drum (2), the pot
Heating cavity (4) is equipped between furnace tube (2) and burner hearth (9), the heating cavity (4) is added by heat exchange chamber (41), burner hearth
Hot chamber (42) and waste-heat chamber (43) are constituted, and the surrounding of burner hearth (9) is covered between the burner hearth heating chamber (42), described
Between burner hearth heating chamber (42) and the inner tube wall of boiler drum (2) be equipped with waste-heat chamber (43), the waste-heat chamber (43) with
Multiple smoke exhaust pipes (8) are equipped between burner hearth heating chamber (42), the smoke exhaust pipe (8) collects in boiler drum (2) right side wall and smoke evacuation
Mouth (7) is connected, and the smoke outlet (7) is opened in the right side wall center of boiler drum (2), the top of the waste-heat chamber (43)
Portion is connected to heat exchange chamber (41), and level-one heat-exchange tube (51) and two level heat-exchange tube are equipped in the heat exchange chamber (41)
(61), level-one water inlet pipe (5) and two level water inlet pipe (6), level-one water inlet are fixed on the left side outer wall of the heat exchange chamber (41)
Pipe (5) is located at below two level water inlet pipe (6), and primary effluent pipe (52) and two are fixed on the right side wall of the heat exchange chamber (41)
Grade outlet pipe (62), primary effluent pipe (52) are located at below secondary effluent pipe (62), the level-one water inlet pipe (5) and primary effluent
It manages (52) to be interconnected with level-one heat-exchange tube (51), the two level water inlet pipe (6) and secondary effluent pipe (62) are handed over two level heat
Pipe (61) is changed to be interconnected.
2. the boiler plant of burner hearth heat convolution heating according to claim 1, which is characterized in that the pedestal (1) is U-shaped
Metab.
3. the boiler plant of burner hearth heat according to claim 1 convolution heating, which is characterized in that the firn-jet head (34) with
The barrel junction of boiler drum (2) is equipped with heat-insulating and sealing circle.
4. the boiler plant of burner hearth heat convolution heating according to claim 1, which is characterized in that the heating cavity (4)
It is interior to be filled with heat medium water.
5. the boiler plant of burner hearth heat convolution heating according to claim 1, which is characterized in that burner hearth heating chamber (42)
In the U-shaped chamber being open to the left.
6. the boiler plant of burner hearth heat convolution heating according to claim 1, which is characterized in that the waste-heat chamber
(43) it is in the U-shaped chamber being open to the right.
7. the boiler plant of burner hearth heat convolution heating according to claim 1, which is characterized in that the level-one heat-exchange tube
(51) and two level heat-exchange tube (61) is all snakelike U-shaped metal tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721819109.3U CN208042506U (en) | 2017-12-23 | 2017-12-23 | A kind of boiler plant of burner hearth heat convolution heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721819109.3U CN208042506U (en) | 2017-12-23 | 2017-12-23 | A kind of boiler plant of burner hearth heat convolution heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208042506U true CN208042506U (en) | 2018-11-02 |
Family
ID=63955238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721819109.3U Expired - Fee Related CN208042506U (en) | 2017-12-23 | 2017-12-23 | A kind of boiler plant of burner hearth heat convolution heating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208042506U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108120018A (en) * | 2017-12-23 | 2018-06-05 | 罗海兰 | A kind of boiler plant of burner hearth heat convolution heating |
-
2017
- 2017-12-23 CN CN201721819109.3U patent/CN208042506U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108120018A (en) * | 2017-12-23 | 2018-06-05 | 罗海兰 | A kind of boiler plant of burner hearth heat convolution heating |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205783767U (en) | A kind of fume afterheat high efficiente callback utilizes boiler | |
| CN207778401U (en) | A kind of high-efficiency environment friendly residual heat insulation power economized boiler | |
| CN105157012B (en) | A kind of gas fired-boiler for being used to overheat external steam | |
| CN105042557B (en) | Multi-return-stroke gas-steam boiler | |
| CN207716647U (en) | Energy-saving, environmental protection boiler | |
| CN208042506U (en) | A kind of boiler plant of burner hearth heat convolution heating | |
| CN206160466U (en) | Energy -saving pot stove that tail gas waste heat recovery recycled | |
| CN209131150U (en) | A kind of more backhaul plates of S type expansion change formula liner | |
| CN204739901U (en) | Recuperative heater with circulation canal | |
| CN207865705U (en) | A kind of boiler plant of efficient thermal cycle | |
| CN206369335U (en) | Hot-water boiler | |
| CN205909503U (en) | Energy -concerving and environment -protective boiler with double combustion chamber | |
| CN205842615U (en) | A kind of biomass efficient horizontal boiler | |
| CN108120018A (en) | A kind of boiler plant of burner hearth heat convolution heating | |
| CN104848262A (en) | Return air furnace capable of recycling waste heat | |
| CN108168105A (en) | A kind of gas injection fire type fin heat exchange stove | |
| CN201757419U (en) | Environment-friendly and energy-saving boiler | |
| CN207907484U (en) | A kind of boiler plant of multiloop heat exchange | |
| CN209295433U (en) | A kind of fuel wind furnace | |
| CN207394915U (en) | A kind of energy saving and environment friendly Oil-burning range | |
| CN207661988U (en) | A kind of multiple gun metabolic water cold premixing vacuum boiler | |
| CN207610208U (en) | The heat exchanger of low emission metal fiber burner and its composition | |
| CN201463235U (en) | High-efficiency vacuum phase-change hot water boiler | |
| CN205227762U (en) | Biomass fuel furnace's residual heat from flue gas device | |
| CN206113007U (en) | High -efficient low heating stove of arranging |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190402 Address after: 528000 Two of the Twelve Buildings in 64 Getianfang, Fenghuang Road, Shiwan District, Foshan City, Guangdong Province (Room 301, Room 3) Patentee after: FOSHAN SHENGGUANG KILN Co.,Ltd. Address before: 312500 Shikeng No. 6-1, Xishancunwu, Juzhen, Xinchang County, Shaoxing City, Zhejiang Province Patentee before: XINCHANG YUNDA AGRICULTURAL Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |