CN208042518U - Double-furnace-body double fire coal organic biomass heat carrier furnace - Google Patents
Double-furnace-body double fire coal organic biomass heat carrier furnace Download PDFInfo
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- CN208042518U CN208042518U CN201820541363.XU CN201820541363U CN208042518U CN 208042518 U CN208042518 U CN 208042518U CN 201820541363 U CN201820541363 U CN 201820541363U CN 208042518 U CN208042518 U CN 208042518U
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Abstract
The utility model discloses a kind of double-furnace-body double fire coal organic biomass heat carrier furnaces, it includes combustion chamber, furnace body and collector group, it is set up in parallel in combustion chamber there are two fire grate, the middle wall body opening that two fire grates of connection are provided between two fire grates and can block or open；Furnace body is set up in parallel there are two burner hearth, the radiation chamber and convection cell being connected are respectively arranged in burner hearth, it is provided on furnace body and the one-to-one flue gas interface of corresponding burner hearth, the high-temperature flue gas outlet of each fire grate is connected with the import of corresponding radiation chamber, and the exhanst gas outlet of convection cell is connected with corresponding flue gas interface；It is provided with radiant coil group in radiation chamber, top boiler tube is provided at the top of radiation chamber, convection section coiled pipe is provided in convection cell；Collector group includes inlet header and outlet header.The utility model can effectively select the independent operating of two fire grates or be operated together, and efficiently solve user and require double-furnace-body double fire coal organic biomass heat carrier furnace Smaller load and the different of big load heat supply.
Description
Technical field
The utility model is related to a kind of double-furnace-body double fire coal organic biomass heat carrier furnaces, belong to coal-fired, the organic heat of biomass
Bearer boiler technical field.
Background technology
Currently, the coal-fired organic biomass heat carrier furnace of traditional large size, furnace body are typically designed as single overall structure shape
Formula, due to the transport topical type of large-scale coal-fired organic biomass heat carrier furnace structure type, after making its structure that piecemeal be needed to transport again
User's Assembling.Moreover, Proper Design is single overall structure form, because the organic heat carrier internal circulating load of single furnace body cannot
Reduce, can not be the Smaller load service requirement for meeting user.Meanwhile traditional coal-fired organic biomass heat carrier furnace of large size, by
Single whole fire grate and single chimney arch form is used to affect the normal use of user because single chimney arch often damages in it.
Invention content
Technical problem to be solved in the utility model is to overcome the deficiencies of existing technologies, and provides a kind of double-furnace-body double fire coal life
Substance organic heat carrier furnace, it can effectively select the independent operating of two fire grates or be operated together, and efficiently solve user couple
Double-furnace-body double fire coal organic biomass heat carrier furnace Smaller load and the different of big load heat supply require.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is：A kind of double-furnace-body double fire coal biomass is organic
Heat carrier furnace, it includes：
Combustion chamber is set up in parallel in the combustion chamber there are two fire grate, and two fire grates of connection are provided between two fire grates
And the middle wall body opening that can be blocked or open；
Furnace body, the furnace body are set up in parallel there are two burner hearth, be respectively arranged in the burner hearth radiation chamber being connected and
Convection cell is provided with and the one-to-one flue gas interface of corresponding burner hearth, the high-temperature flue gas outlet of each fire grate on the furnace body
It is connected with the import of corresponding radiation chamber, the exhanst gas outlet of the convection cell is connected with corresponding flue gas interface；The spoke
It penetrates interior and is provided with radiant coil group, top boiler tube is provided at the top of the radiation chamber, be provided in the convection cell pair
Flow section coiled pipe；
Collector group, the collector group include inlet header and outlet header, import and the inlet header phase of convection section coiled pipe
Connection, the outlet of convection section coiled pipe are connected with the import of radiant coil group, the outlet and top of the radiant coil group
The import of boiler tube is connected, and the outlet of the top boiler tube is connected with the outlet header.
Further, there are two inlet header settings, a burner hearth corresponds to an inlet header, inlet header with it is corresponding
Burner hearth in the import of convection section coiled pipe be connected.
Further, it is provided with heat-preserving wall outside the furnace body.
Further, the setting of each burner hearth is there are two convection cell, respectively left convection cell and right convection cell, in left convection cell
Convection section coiled pipe is left convection current coiled pipe, and the convection current coiled pipe in right convection cell is radiation chamber and the left convection current described in right convection current coiled pipe
The transition flue gas mouth positioned at top is provided between room, the radiation chamber is arranged on the left side of left convection cell, and the radiation chamber is logical
Transition flue gas mouth is connected with left convection cell, the top on the right side for the right convection cell that corresponding flue gas interface is arranged on furnace body
Portion.
After using above-mentioned technical proposal, the double-furnace-body double fire coal organic biomass heat carrier furnace of the utility model can be effectively
User is solved to require double-furnace-body double fire coal organic biomass heat carrier furnace Smaller load and the different of big load heat supply；Meanwhile it using
Twin furnace arch structure efficiently solves large-scale fire grate combustion chamber and easily collapses the technical barrier of arch.
Description of the drawings
Fig. 1 is the structural schematic diagram of the double-furnace-body double fire coal organic biomass heat carrier furnace of the utility model；
Fig. 2 is the sectional view of Fig. 1.
Specific implementation mode
In order to make the content of the utility model be easier to be clearly understood, below according to specific embodiment and combine attached
Figure, is described in further detail the utility model.
As shown in Figure 1, 2, a kind of double-furnace-body double fire coal organic biomass heat carrier furnace, it includes：
Combustion chamber 2 is set up in parallel in the combustion chamber 2 there are two fire grate 1, and connection two is provided between two fire grates 1
Fire grate 1 and the middle wall body opening 2-1 that can be blocked or open；
Furnace body 3, the furnace body 3 are set up in parallel there are two burner hearth, and the radiation chamber 4 being connected is respectively arranged in the burner hearth
And convection cell, it is provided with and the one-to-one flue gas interface 9 of corresponding burner hearth, the high-temperature flue gas of each fire grate 1 on the furnace body 3
Outlet is connected with the import of corresponding radiation chamber 4, and the exhanst gas outlet of the convection cell is connected with corresponding flue gas interface 9；
Radiant coil group 4-1 is provided in the radiation chamber 4, the top of the radiation chamber 4 is provided with top boiler tube 5, the convection current
Interior is provided with convection section coiled pipe；
Collector group, the collector group include inlet header 10 and outlet header 7, the import of convection section coiled pipe and inlet header
10 are connected, and the outlet of convection section coiled pipe is connected with the import of radiant coil group 4-1, the radiant coil group 4-1's
Outlet is connected with the import of top boiler tube 5, and the outlet of the top boiler tube 5 is connected with the outlet header 7.
In the present embodiment, combustion chamber 2 uses Two bors d's oeuveres twin furnace arch type, and two fire grates 1 can independent operating.
As shown in Figure 1, there are two the settings of the inlet header 10, a burner hearth corresponds to an inlet header 10, inlet header
Pipe 10 is connected with the import of the convection section coiled pipe in corresponding burner hearth.
As shown in Figure 1, being provided with heat-preserving wall 3-1 outside the furnace body 3.
As shown in Figure 1, there are two convection cell, respectively left convection cell 6 and right convection cell 8, left convection current for each burner hearth setting
Convection section coiled pipe in room 6 is left convection current coiled pipe 6-1, and the convection current coiled pipe in right convection cell 8 is right convection current coiled pipe 8-1, the spoke
The transition flue gas mouth being provided between room 4 and the left convection cell 6 positioned at top is penetrated, the radiation chamber 4 is arranged in left convection cell 6
The left side, the radiation chamber 4 is connected by transition flue gas mouth with left convection cell 6, and corresponding flue gas interface 9 is arranged on furnace body
Right convection cell 8 right side top.
The operation principle of the utility model is as follows：
When double-furnace-body double fire coal organic biomass heat carrier furnace is run, organic heat carrier initially enters two inlet headers
10, then respectively followed by being pooled to furnace body outlet header 7 after convection section coiled pipe, radiant coil group 4-1 and top boiler tube 5
Into heating cycle systematic pipeline, meanwhile, the high-temperature flue gas generated on 2 grate surface of combustion chamber flows through radiation chamber 4, with radiation chamber
Enter after interior 5 radiation heat transfer of radiant coil group 4-1 and top boiler tube and sequentially enters left convection cell 6 and right convection cell 8, secondary height
Warm flue gas connects using with the flue gas through furnace body 3 after the convection current radiation heat transfer of left convection section coiled pipe 6-1 and right convection section coiled pipe 8-1
Mouth 9 goes out double-furnace-body double fire coal organic biomass heat carrier furnace, subsequently into system waste heat retracting device.
It is open 2-1 by blocking and opening the middle wall body between two fire grate double-archs at aditus laryngis, can effectively select two stoves
The independent operating of row is operated together, and is effectively met user and is supplied large-scale double-furnace-body double fire coal biomass stove Smaller load and big load
The different of heat require, electricity saving and energy saving, securely and reliably.
Particular embodiments described above, the technical issues of the utility model is solved, technical solution and advantageous effect into
It has gone further description, it should be understood that the foregoing is merely specific embodiment of the utility model, and has not had to
In limitation the utility model, within the spirit and principle of the utility model, any modification, equivalent substitution and improvements done
Deng should be included within the scope of protection of this utility model.
Claims (4)
1. a kind of double-furnace-body double fire coal organic biomass heat carrier furnace, which is characterized in that it includes：
Combustion chamber (2) is set up in parallel in the combustion chamber (2) there are two fire grate (1), is provided with and is used between two fire grates (1)
Two fire grates (1) of connection and the middle wall body opening (2-1) that can be blocked or open；
Furnace body (3), the furnace body (3) are set up in parallel there are two burner hearth, and the radiation chamber being connected is respectively arranged in the burner hearth
(4) and convection cell it, is provided with and the one-to-one flue gas interface of corresponding burner hearth (9), each fire grate (1) on the furnace body (3)
High-temperature flue gas outlet be connected with the import of corresponding radiation chamber (4), the exhanst gas outlet of the convection cell and corresponding flue gas
Interface (9) is connected；Radiant coil group (4-1), the top setting of the radiation chamber (4) are provided in the radiation chamber (4)
There is top boiler tube (5), convection section coiled pipe is provided in the convection cell；
Collector group, the collector group include inlet header (10) and outlet header (7), the import of convection section coiled pipe and inlet header
(10) it is connected, the outlet of convection section coiled pipe is connected with the import of radiant coil group (4-1), the radiant coil group
The outlet of (4-1) is connected with the import of top boiler tube (5), outlet and the outlet header (7) phase of the top boiler tube (5)
Connection.
2. double-furnace-body double fire coal organic biomass heat carrier furnace according to claim 1, it is characterised in that：The inlet header
(10) there are two setting, a burner hearth corresponds to an inlet header (10), inlet header (10) and the convection current in corresponding burner hearth
The import of section coiled pipe is connected.
3. double-furnace-body double fire coal organic biomass heat carrier furnace according to claim 1, it is characterised in that：The furnace body (3)
It is provided with heat-preserving wall (3-1) outside.
4. double-furnace-body double fire coal organic biomass heat carrier furnace according to claim 1, it is characterised in that：Each burner hearth setting
There are two convection cell, respectively left convection cell (6) and right convection cell (8), the convection section coiled pipe in left convection cell (6) is left convection current
Coiled pipe (6-1), the convection current coiled pipe in right convection cell (8) are right convection current coiled pipe (8-1), the radiation chamber (4) and the left convection current
It is provided with the transition flue gas mouth positioned at top between room (6), radiation chamber (4) setting is described on the left side of left convection cell (6)
Radiation chamber (4) is connected by transition flue gas mouth with left convection cell (6), and the right side on furnace body is arranged in corresponding flue gas interface (9)
The top on the right side of convection cell (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820541363.XU CN208042518U (en) | 2018-04-16 | 2018-04-16 | Double-furnace-body double fire coal organic biomass heat carrier furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820541363.XU CN208042518U (en) | 2018-04-16 | 2018-04-16 | Double-furnace-body double fire coal organic biomass heat carrier furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208042518U true CN208042518U (en) | 2018-11-02 |
Family
ID=63944963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820541363.XU Active CN208042518U (en) | 2018-04-16 | 2018-04-16 | Double-furnace-body double fire coal organic biomass heat carrier furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208042518U (en) |
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2018
- 2018-04-16 CN CN201820541363.XU patent/CN208042518U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 213000 No. 18 venture Road, Xinbei District, Jiangsu, Changzhou Patentee after: Changzhou Energy Equipment Co.,Ltd. Address before: 213033 No. 18 Chuangye Road, Xinbei District, Changzhou City, Jiangsu Province Patentee before: CHANGZHOU ENERGY ENGINEERING Co.,Ltd. |
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| CP03 | Change of name, title or address |