CN208075334U - A kind of fully pre-mixing gas combustion stainless steel hot homogeneous solution-type reactor - Google Patents
A kind of fully pre-mixing gas combustion stainless steel hot homogeneous solution-type reactor Download PDFInfo
- Publication number
- CN208075334U CN208075334U CN201820408256.XU CN201820408256U CN208075334U CN 208075334 U CN208075334 U CN 208075334U CN 201820408256 U CN201820408256 U CN 201820408256U CN 208075334 U CN208075334 U CN 208075334U
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- CN
- China
- Prior art keywords
- heat exchange
- stainless steel
- outer courage
- homogeneous solution
- liner
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a kind of fully pre-mixing gas combustion stainless steel hot homogeneous solution-type reactors, including shell and furnace body, the furnace body is by heating mechanism, heat exchange mechanisms and firm banking are constituted, the heating mechanism includes all-premixing burner and bell, heat exchange mechanisms include outer courage, liner and the spiral heat exchange tube being set between the outer courage and the liner, the bell is fixedly connected with the outer courage, the outer courage and the liner are tightly connected to form water cavity, the outer courage is vertically disposed with water outlet and water return outlet, the liner at the bottom is provided with lower smoke box, it is provided with condensation-water drain on the lower smoke box.A kind of fully pre-mixing gas combustion stainless steel hot homogeneous solution-type reactor of the utility model using the above structure, it is compact-sized, reduce the volume of boiler, increase heat-exchange time by the way that spiral heat exchange tube is arranged so that flue gas and water heat exchange are abundant, improve heat exchange efficiency.
Description
Technical field
The utility model is related to a kind of boilers, more particularly, to a kind of fully pre-mixing gas combustion stainless steel hot homogeneous solution-type reactor.
Background technology
Currently, small gas water heating boiler in the market uses diffusion flame burner, due to the limitation of existing boiler structure,
Make to contain a large amount of pollutant in combustion product.The furnace body volume of existing boiler is larger to occupy most boiler room area, makes
The area occupied for obtaining water pump heat exchanger and pipeline is relatively small, it has not been convenient to operation and maintenance.Flue gas heat exchange element uses screw thread cigarette
Pipe, threaded flue reduce since tail end velocity of flue gas is reduced with temperature and pressure, and heat transfer intensity can be decreased obviously.To promote heat transfer effect palpus
Increase velocity of flue gas and extend smoke pipe length to solve, flue gas resistance will certainly be caused to increase and increased with furnace body length.
Utility model content
The purpose of this utility model is to provide a kind of fully pre-mixing gas combustion stainless steel hot homogeneous solution-type reactor, compact-sized, reduces boiler
Volume, pass through and spiral heat exchange tube is set increases heat-exchange time so that the heat exchange of flue gas and water is abundant, do not increase velocity of flue gas and
The heat transfer intensity of smoke pipe can be promoted in the case of smoke pipe length, improve heat exchange efficiency.
To achieve the above object, the utility model provides a kind of fully pre-mixing gas combustion stainless steel hot homogeneous solution-type reactor, including shell
And furnace body, the furnace body are made of heating mechanism, heat exchange mechanisms and firm banking, the heating mechanism includes full premix combustion
Device and bell, heat exchange mechanisms include outer courage, liner and the spiral heat exchange tube being set between the outer courage and the liner, institute
It states bell to be fixedly connected with the outer courage, the outer courage and the liner are tightly connected to form water cavity, and the outer courage is setting up and down
There are water outlet and water return outlet, the liner at the bottom to be provided with lower smoke box, condensation-water drain is provided on the lower smoke box.
Preferably, the bell is bolted to connection with the outer courage.
Preferably, the all-premixing burner is fixed on the bell top, and the bell is taper bell.
Preferably, the liner top is provided with burning groove, and the burning groove forms burner hearth with the taper bell.
Preferably, described spiral heat exchange tube one end is connected with the liner, and the other end is connected with the lower smoke box.
Preferably, the spiral heat exchange tube is provided with several, and several spiral heat exchange tubes are set up in parallel.
Preferably, the firm banking is fixedly connected by bolt with the outer courage.
Therefore, a kind of fully pre-mixing gas combustion stainless steel hot homogeneous solution-type reactor of the utility model using the above structure, it is compact-sized, subtract
The volume of arcola increases heat-exchange time by the way that spiral heat exchange tube is arranged so that flue gas and water heat exchange are abundant, are not increasing flue gas
The heat transfer intensity of smoke pipe can be promoted in the case of speed and smoke pipe length, improve heat exchange efficiency.
Below by drawings and examples, the technical solution of the utility model is described in further detail.
Description of the drawings
Fig. 1 is a kind of fully pre-mixing gas combustion stainless steel hot homogeneous solution-type reactor structural schematic diagram of the utility model；
Fig. 2 is the utility model spiral heat exchange tube structural schematic diagram；
Fig. 3 is the utility model spiral heat exchange tube schematic cross-section.
Reference numeral
1, all-premixing burner；2, bell；3, liner；4, burner hearth；5, outer courage；6, spiral heat exchange tube；7, condensation-water drain；
8, lower smoke box；9, water return outlet；10, water cavity；11, water outlet；12, shell；13, firm banking.
Specific implementation mode
Embodiment
Fig. 1 is a kind of fully pre-mixing gas combustion stainless steel hot homogeneous solution-type reactor structural schematic diagram of the utility model, and Fig. 2 is the utility model
Spiral heat exchange tube structural schematic diagram, Fig. 3 are the utility model spiral heat exchange tube schematic cross-section, as shown in Figs. 1-3, a kind of complete pre-
Mixed combustion gas stainless steel hot homogeneous solution-type reactor includes shell and furnace body, and shell protects furnace body.
Furnace body is made of heating mechanism, heat exchange mechanisms and firm banking.Heating mechanism includes all-premixing burner 1 and stove
Lid 2, all-premixing burner 1 are fixed on 2 top of bell, and all-premixing burner 1 can reach low-nitrogen discharged, meet now most harsh
Environmental requirement, while the setting of all-premixing burner 1 reduces the volume of boiler furnace, saves the floor space of boiler room,
Bell is taper bell.
Heat exchange mechanisms include outer courage 5, liner 3 and the spiral heat exchange tube 6 being set between outer courage 5 and liner 3, make flue gas
Flowing twist, extends flue gas in cigarette intraductal retention time, is not increasing velocity of flue gas and smoke pipe in spiral heat exchange tube 6
Smoke pipe tail end heat transfer intensity can be promoted in the case of length so that flue gas and water heat exchange are abundant, improve heat exchange efficiency.Liner 3 pushes up
End is provided with burning groove, and burning groove forms burner hearth 4 with taper bell.Bell 2 is fixedly connected with outer courage 5, bell 2 and outer courage
5 are bolted to connection, and realize removable seal connection.Outer courage 5 and the sealed connection of liner 3 form water cavity 10, about 5 outer courage
It is provided with water outlet 11 and water return outlet 9,3 bottom of liner is provided with lower smoke box 8.Spiral heat exchange tube 6 is provided with several, Ruo Gangen
Spiral heat exchange tube 6 is set up in parallel.6 one end of spiral heat exchange tube is connected with liner 3, and the other end is connected with lower smoke box 8.Lower smoke box
Condensation-water drain 7 is provided on 8, condensation-water drain 7 is used to discharge the condensed water of boiler generation.Firm banking 13 by bolt with
Outer courage 5 is fixedly connected, fixed reliable.
Therefore, a kind of fully pre-mixing gas combustion stainless steel hot homogeneous solution-type reactor of the utility model using the above structure, it is compact-sized, subtract
The volume of arcola increases heat-exchange time by the way that spiral heat exchange tube 6 is arranged so that flue gas and water heat exchange are abundant, are not increasing cigarette
The heat transfer intensity of smoke pipe can be promoted in the case of gas velocity degree and smoke pipe length, improve heat exchange efficiency.
It is specific embodiment of the present utility model above, but the scope of protection of the utility model should not be limited to thoses mentioned above.Appoint
What those skilled in the art is in the technical scope disclosed by the utility model, the change or replacement that can be readily occurred in,
It should be covered within the scope of the utility model, therefore the scope of protection of the utility model should be limited with claims
Subject to fixed protection domain.
Claims (7)
1. a kind of fully pre-mixing gas combustion stainless steel hot homogeneous solution-type reactor, including shell and furnace body, it is characterised in that：The furnace body is by heater
Structure, heat exchange mechanisms and firm banking are constituted, and the heating mechanism includes all-premixing burner and bell, and heat exchange mechanisms include outer
Courage, liner and the spiral heat exchange tube being set between the outer courage and the liner, the bell is fixed with the outer courage to be connected
It connects, the outer courage and the liner are tightly connected to form water cavity, and the outer courage is vertically disposed with water outlet and water return outlet, described interior
Courage bottom is provided with lower smoke box, and condensation-water drain is provided on the lower smoke box.
2. a kind of fully pre-mixing gas combustion stainless steel hot homogeneous solution-type reactor according to claim 1, it is characterised in that：The bell and institute
Outer courage is stated to be bolted to connection.
3. a kind of fully pre-mixing gas combustion stainless steel hot homogeneous solution-type reactor according to claim 2, it is characterised in that：The full premix combustion
Burner is fixed on the bell top, and the bell is taper bell.
4. a kind of fully pre-mixing gas combustion stainless steel hot homogeneous solution-type reactor according to claim 3, it is characterised in that：The liner top
It is provided with burning groove, the burning groove forms burner hearth with the taper bell.
5. a kind of fully pre-mixing gas combustion stainless steel hot homogeneous solution-type reactor according to claim 1, it is characterised in that：The spiral heat exchange
Pipe one end is connected with the liner, and the other end is connected with the lower smoke box.
6. a kind of fully pre-mixing gas combustion stainless steel hot homogeneous solution-type reactor according to claim 5, it is characterised in that：The spiral heat exchange
Pipe is provided with several, and several spiral heat exchange tubes are set up in parallel.
7. a kind of fully pre-mixing gas combustion stainless steel hot homogeneous solution-type reactor according to claim 1, it is characterised in that：The firm banking
It is fixedly connected with the outer courage by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820408256.XU CN208075334U (en) | 2018-03-26 | 2018-03-26 | A kind of fully pre-mixing gas combustion stainless steel hot homogeneous solution-type reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820408256.XU CN208075334U (en) | 2018-03-26 | 2018-03-26 | A kind of fully pre-mixing gas combustion stainless steel hot homogeneous solution-type reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208075334U true CN208075334U (en) | 2018-11-09 |
Family
ID=64046737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820408256.XU Expired - Fee Related CN208075334U (en) | 2018-03-26 | 2018-03-26 | A kind of fully pre-mixing gas combustion stainless steel hot homogeneous solution-type reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208075334U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109855286A (en) * | 2019-03-21 | 2019-06-07 | 西安交通大学 | A kind of wall-mounted gas heating stove of Alternative composite molding |
| CN110243205A (en) * | 2019-06-24 | 2019-09-17 | 广东万和热能科技有限公司 | A kind of heat exchanger assembly and wall-hung boiler |
| CN110553398A (en) * | 2019-10-09 | 2019-12-10 | 浙江赛班热能科技有限公司 | Premixing top-spraying type multistage condensation vacuum hot water boiler before gas combustion |
-
2018
- 2018-03-26 CN CN201820408256.XU patent/CN208075334U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109855286A (en) * | 2019-03-21 | 2019-06-07 | 西安交通大学 | A kind of wall-mounted gas heating stove of Alternative composite molding |
| CN109855286B (en) * | 2019-03-21 | 2023-06-23 | 西安交通大学 | Multi-process composite molded gas heating wall-mounted furnace |
| CN110243205A (en) * | 2019-06-24 | 2019-09-17 | 广东万和热能科技有限公司 | A kind of heat exchanger assembly and wall-hung boiler |
| CN110553398A (en) * | 2019-10-09 | 2019-12-10 | 浙江赛班热能科技有限公司 | Premixing top-spraying type multistage condensation vacuum hot water boiler before gas combustion |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181109 Termination date: 20200326 |