CN108278772A - A kind of boiler plant of efficient thermal cycle - Google Patents
A kind of boiler plant of efficient thermal cycle Download PDFInfo
- Publication number
- CN108278772A CN108278772A CN201711409594.1A CN201711409594A CN108278772A CN 108278772 A CN108278772 A CN 108278772A CN 201711409594 A CN201711409594 A CN 201711409594A CN 108278772 A CN108278772 A CN 108278772A
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- China
- Prior art keywords
- boiler
- smoke
- pipe
- water inlet
- heat exchanger
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
- F24H1/24—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers
- F24H1/26—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle forming an integral body
- F24H1/28—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle forming an integral body including one or more furnace or fire tubes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/0005—Details for water heaters
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a kind of boiler plants of efficient thermal cycle, including boiler, the boiler bottom is fixed in support base, support base is internally provided with smoke evacuation room, smoke evacuation is indoor to be equipped with smoke guide pipe, combustion chamber is arranged in boiler internal, water inlet pipe is fixed on the two bottom sides of boiler, economizer bank is equipped in water inlet pipe, current divider box is arranged in the bottom of heating chamber, in the inner wall that heating chamber is arranged between boiler and combustion chamber, the top of heating chamber is equipped with header box, multiple heat exchanger tubes are fixedly connected between header box and current divider box, the outer surface of heat exchanger tube is equipped with propeller, it is connected to outlet pipe at the top of header box, the top center of boiler is reverse mounted combustor, the firn-jet head of combustor is located at the inner top of combustion chamber；The present invention utilizes rotatable heat exchanger tube, improves heat exchanger effectiveness, and preheated to the water in water inlet pipe inside water body, substantially increases pre-warmed effect, reduces energy consumption, very energy conservation and environmental protection.
Description
Technical field
The present invention relates to a kind of power economized boiler field, the boiler plant of specifically a kind of efficient thermal cycle.
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.
Invention content
The purpose of the present invention is to provide a kind of boiler plants of efficient thermal cycle, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the present invention provides the following technical solutions：
A kind of boiler plant of efficient thermal cycle, including support base, smoke evacuation room, smoke guide pipe, water inlet pipe, smoke exhaust pipe, smoke evacuation it is close
Seal ring, economizer bank, boiler, combustion chamber, heating chamber, heat exchanger tube, propeller, confluence room, outlet pipe, water blockoff plug, swivel bearing, combustion
Burning machine, firn-jet head, diffluence room, smoke outlet, the boiler bottom are fixed in support base, and the support base is fixed on ground
On, the support base is internally provided with smoke evacuation room, and the smoke evacuation is indoor to be equipped with smoke guide pipe, and the inner end of the smoke guide pipe passes through row
Mouth is connected with combustion chamber, and the joint in smoke evacuation room and combustion chamber is arranged in the smoke outlet, and the combustion chamber is arranged in pot
The outboard end of furnace interior, the smoke guide pipe is pierced by the inside bottom that smoke evacuation room is connected in water inlet pipe, and the water inlet pipe is fixed on boiler
Two bottom sides, economizer bank is equipped in the water inlet pipe, the bottom of the economizer bank is connected with smoke guide pipe, the economizer bank bottom
Portion is connected with smoke exhaust pipe, and the smoke exhaust pipe and the junction of smoke guide pipe and water inlet pipe are equipped with smoke evacuation sealing ring, the water inlet
Pipe is connected with current divider box, and the current divider box is arranged in the bottom of heating chamber, the heating chamber setting boiler and combustion chamber it
Between inner wall in, the top of the heating chamber is equipped with header box, and multiple change is fixedly connected between the header box and current divider box
Heat pipe, the outer surface of the heat exchanger tube are equipped with propeller, and the heat exchanger tube is connected to current divider box and header box, the heat exchanger tube with
The top of current divider box and it is equipped with swivel bearing with the bottom junctions of header box, outlet pipe is connected at the top of the header box,
The junction for being discharged bottom of the tube and header box is equipped with blocking plug, and the top of the outlet pipe is located at the top of boiler, the boiler
Top center reverse mounted there is combustor, the firn-jet head of the combustor to be located at the inner top of combustion chamber.
As a further solution of the present invention：Heat medium water is filled in the heating chamber.
As further scheme of the invention：The heating chamber, current divider box and header box are all that circular ring metal seals
Babinet.
As further scheme of the invention：The heat exchanger tube is circumferentially distributed around boiler central shaft to be set up.
As further scheme of the invention：The propeller is the upward metal blade of rotation.
As further scheme of the invention：The junction of the swivel bearing and heat exchanger tube is equipped with rubber gasket.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention utilizes the even generation pair of uneven heating in heating chamber
The heat medium water of stream drives propeller rotational, on the one hand heat medium water is allow to exchange heat pipe and is evenly heated, on the other hand, spiral shell
Rotation paddle rotation can also drive heat to change pipe to rotate in heat medium water, can improve the efficiency of heat exchange, wherein by flue gas be introduced directly into
In the closed economizer bank placed in water pipe, the water in water inlet pipe is preheated inside water body, substantially increases preheating
Effect so that the heat of flue gas is able to using saving the consumption of the energy, very energy conservation and environmental protection.
Description of the drawings
Fig. 1 is the structural schematic diagram of the boiler plant of efficient thermal cycle.
Fig. 2 be efficient thermal cycle boiler plant in A structural schematic diagram.
Fig. 3 be efficient thermal cycle boiler plant in water inlet pipe left view structural schematic diagram.
Fig. 4 be efficient thermal cycle boiler plant in header box structural schematic diagram.
In figure：Support base 1, smoke evacuation room 2, smoke guide pipe 3, water inlet pipe 4, smoke exhaust pipe 5, smoke evacuation sealing ring 6, economizer bank 7, pot
Stove 8, combustion chamber 9, heating chamber 10, heat exchanger tube 11, propeller 12, confluence room 13, outlet pipe 14, water blockoff plug 15, swivel bearing 16,
Combustor 17, firn-jet head 18, diffluence room 19, smoke outlet 20.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1~4, in the embodiment of the present invention, a kind of boiler plant of efficient thermal cycle, including support base 1, row
Smoke-box 2, smoke guide pipe 3, water inlet pipe 4, smoke exhaust pipe 5, smoke evacuation sealing ring 6, economizer bank 7, boiler 8, combustion chamber 9, heating chamber 10, heat exchange
Pipe 11, propeller 12, confluence room 13, outlet pipe 14, water blockoff plug 15, swivel bearing 16, combustor 17, firn-jet head 18, diffluence room
19, smoke outlet 20,8 bottom of the boiler are fixed in support base 1, and the support base 1 fixes on the ground, the support
Pedestal 1 is internally provided with smoke evacuation room 2, is equipped with smoke guide pipe 3 in the smoke evacuation room 2, the inner end of the smoke guide pipe 3 passes through smoke outlet 20
It is connected with combustion chamber 9, the joint in smoke evacuation room 2 and combustion chamber 9 is arranged in the smoke outlet 20, and the setting of the combustion chamber 9 exists
Inside boiler 8, the outboard end of the smoke guide pipe 3 is pierced by the inside bottom that smoke evacuation room 2 is connected in water inlet pipe 4, and the water inlet pipe 4 is fixed
Economizer bank 7 is equipped in the two bottom sides of boiler 4, the water inlet pipe 4, the bottom of the economizer bank 7 is connected with smoke guide pipe 3,
7 bottom of the economizer bank is connected with smoke exhaust pipe 5, and the smoke exhaust pipe 5 and smoke guide pipe 3 and the junction of water inlet pipe 4 are equipped with row
Cigarette sealing ring 6, the smoke evacuation sealing ring 6 is the rubber ring being glued on water inlet pipe 4, and the water inlet pipe 4 is connected with current divider box 19
Logical, the current divider box 19, which is arranged in the bottom of heating chamber 10, the heating chamber 10, is filled with heat medium water, and the heating chamber 10 is set
It sets in the inner wall between boiler 8 and combustion chamber 9, the top of the heating chamber 10 is equipped with header box 13, and the heating chamber 10 is divided
It is circular ring metal seal case to flow case 19 and header box 13 all, is fixedly connected between the header box 13 and current divider box 19 more
A heat exchanger tube 11, the heat exchanger tube 11 is circumferentially distributed around 8 central shaft of boiler to be set up, and the outer surface of the heat exchanger tube 11 is set
It is the upward metal blade of rotation to have propeller 12, the propeller 12, and the heat exchanger tube 11 is connected to current divider box 19 and confluence
Case 13, the top of the heat exchanger tube 11 and current divider box 19 and is equipped with swivel bearing 16, institute with the bottom junctions of header box 13
The junction for stating swivel bearing 16 and heat exchanger tube 11 is equipped with rubber gasket, and 13 top of the header box is connected to outlet pipe 14,
14 bottom of outlet pipe and the junction of header box 13 are equipped with and block plug 15, and the top of the outlet pipe 14 is located at the top of boiler 8,
The top center of the boiler 8 is reverse mounted to have combustor 17, the firn-jet head 18 of the combustor 17 to be located at combustion chamber 9
Inner top.
The present invention operation principle be：When work, jetted out flames in combustion chamber 9 by firn-jet head 18 between combustor 17
The heating chamber 10 on periphery is heated, heat medium water heats the heat exchanger tube 11 being arranged in heating chamber 10 in heating chamber 10, is changing
In thermal process, since the heated very fast top in heat medium water bottom is heated relatively slow, the heat medium water of upper and lower different temperatures can heat
Chamber 10 generates convection current, and the heat medium water of convection current can drive propeller 12 to rotate, and propeller 12 is rotated the hotter heat medium water of bottom
It is sent to top, this aspect heat medium water to exchange heat pipe 11 to be evenly heated, and on the other hand, the rotation of propeller 12 is also
Heat can be driven to change pipe 11 to rotate in heat medium water, the efficiency of heat exchange can be improved, wherein the flue gas generated in combustion chamber 9 can lead to
It crosses smoke guide pipe 3 to enter inside water inlet pipe 4, heat is changed to be discharged by smoke exhaust pipe 5 again, wherein flue gas containing a large amount of heat can intake
Economizer bank 7 inside pipe 4 is by discharge, and by giving economizer bank 7 to heat, economizer bank 7 is heated by self heat to entering flue gas
Cold water in chamber 10 is preheated, and while improving heating above speed, and is reduced the loss of heat in flue gas, is saved
The consumption of the energy substantially increases the efficiency that recycle heat utilizes.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
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 efficient thermal cycle, including support base (1), smoke evacuation room (2), smoke guide pipe (3), water inlet pipe (4),
Smoke exhaust pipe (5), smoke evacuation sealing ring (6), economizer bank (7), boiler (8), combustion chamber (9), heating chamber (10), heat exchanger tube (11), spiral shell
Revolve paddle (12), confluence room (13), outlet pipe (14), water blockoff plug (15), swivel bearing (16), combustor (17), firn-jet head (18),
Diffluence room (19), smoke outlet (20), which is characterized in that boiler (8) bottom is fixed in support base (1), the support
Pedestal (1) fixes on the ground, and the support base (1) is internally provided with smoke evacuation room (2), is equipped in the smoke evacuation room (2) and leads cigarette
It manages (3), the inner end of the smoke guide pipe (3) is connected by smoke outlet (20) with combustion chamber (9), smoke outlet (20) setting
Joint in smoke evacuation room (2) and combustion chamber (9), combustion chamber (9) setting is internal in boiler (8), the smoke guide pipe (3)
Outboard end is pierced by the inside bottom that smoke evacuation room (2) is connected in water inlet pipe (4), and the water inlet pipe (4) is fixed on the bottom two of boiler (4)
Side, the water inlet pipe (4) is interior to be equipped with economizer bank (7), and the bottom of the economizer bank (7) is connected with smoke guide pipe (3), the preheating
Pipe (7) bottom is connected with smoke exhaust pipe (5), and the smoke exhaust pipe (5) and smoke guide pipe (3) and the junction of water inlet pipe (4) are equipped with
Smoke evacuation sealing ring (6), the water inlet pipe (4) are connected with current divider box (19), and the current divider box (19) is arranged in heating chamber (10)
Bottom, in the inner wall that the heating chamber (10) is arranged between boiler (8) and combustion chamber (9), the top of the heating chamber (10)
Portion is equipped with header box (13), and multiple heat exchanger tubes (11) are fixedly connected between the header box (13) and current divider box (19), described
The outer surface of heat exchanger tube (11) is equipped with propeller (12), and the heat exchanger tube (11) is connected to current divider box (19) and header box (13),
The top of the heat exchanger tube (11) and current divider box (19) and it is equipped with swivel bearing (16) with the bottom junctions of header box (13),
Outlet pipe (14) is connected at the top of the header box (13), outlet pipe (14) bottom and the junction of header box (13) are equipped with blocking
It fills in (15), the top of the outlet pipe (14) is located at the top of boiler (8), and the top center of the boiler (8) is inverted peace
Equipped with combustor (17), the firn-jet head (18) of the combustor (17) is located at the inner top of combustion chamber (9).
2. the boiler plant of efficient thermal cycle according to claim 1, which is characterized in that the smoke evacuation sealing ring (6) is
The rubber ring being glued on water inlet pipe (4).
3. the boiler plant of efficient thermal cycle according to claim 1, which is characterized in that filling in the heating chamber (10)
There is heat medium water.
4. the boiler plant of efficient thermal cycle according to claim 1, which is characterized in that the heating chamber (10), shunting
Case (19) and header box (13) are all circular ring metal seal case.
5. the boiler plant of efficient thermal cycle according to claim 1, which is characterized in that the heat exchanger tube (11) around
Boiler (8) central shaft, which is circumferentially distributed, to be set up.
6. wanting the boiler plant of the efficient thermal cycle described in 1 according to right, which is characterized in that the propeller (12) be rotation to
On metal blade.
7. the boiler plant of efficient thermal cycle according to claim 1, which is characterized in that the swivel bearing (16) with change
The junction of heat pipe (11) is equipped with rubber gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711409594.1A CN108278772A (en) | 2017-12-23 | 2017-12-23 | A kind of boiler plant of efficient thermal cycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711409594.1A CN108278772A (en) | 2017-12-23 | 2017-12-23 | A kind of boiler plant of efficient thermal cycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108278772A true CN108278772A (en) | 2018-07-13 |
Family
ID=62801994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711409594.1A Pending CN108278772A (en) | 2017-12-23 | 2017-12-23 | A kind of boiler plant of efficient thermal cycle |
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| Country | Link |
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| CN (1) | CN108278772A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109179541A (en) * | 2018-11-09 | 2019-01-11 | 董雪露 | boiler |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203404966U (en) * | 2013-07-22 | 2014-01-22 | 湖北金威新能源科技有限公司 | Biomass boiler |
| CN203687366U (en) * | 2014-02-21 | 2014-07-02 | 暖尔特热力设备(德清)有限公司 | Phase-inversion heat exchanging water heating boiler |
| CN203744818U (en) * | 2014-01-24 | 2014-07-30 | 潍柴动力股份有限公司 | Tubular heat exchanger and turbulence device thereof |
| CN207865705U (en) * | 2017-12-23 | 2018-09-14 | 董许亮 | A kind of boiler plant of efficient thermal cycle |
-
2017
- 2017-12-23 CN CN201711409594.1A patent/CN108278772A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203404966U (en) * | 2013-07-22 | 2014-01-22 | 湖北金威新能源科技有限公司 | Biomass boiler |
| CN203744818U (en) * | 2014-01-24 | 2014-07-30 | 潍柴动力股份有限公司 | Tubular heat exchanger and turbulence device thereof |
| CN203687366U (en) * | 2014-02-21 | 2014-07-02 | 暖尔特热力设备(德清)有限公司 | Phase-inversion heat exchanging water heating boiler |
| CN207865705U (en) * | 2017-12-23 | 2018-09-14 | 董许亮 | A kind of boiler plant of efficient thermal cycle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109179541A (en) * | 2018-11-09 | 2019-01-11 | 董雪露 | boiler |
| CN109179541B (en) * | 2018-11-09 | 2022-07-29 | 浙江尚厨家居科技股份有限公司 | Boiler |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180713 |