CN209726510U - Combined type multi fuel square-box-shaped organic heat carrier furnace - Google Patents
Combined type multi fuel square-box-shaped organic heat carrier furnace Download PDFInfo
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- CN209726510U CN209726510U CN201920318606.8U CN201920318606U CN209726510U CN 209726510 U CN209726510 U CN 209726510U CN 201920318606 U CN201920318606 U CN 201920318606U CN 209726510 U CN209726510 U CN 209726510U
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Abstract
The utility model discloses a kind of combined type multi fuel square-box-shaped organic heat carrier furnace, it include collector group, at least two be set side by side furnace body, be mounted on furnace body to provide the burner of high-temperature flue gas, at least two fire grates for being set side by side and being located at below corresponding furnace body to the first combustion zone while it is working；Connection is equipped in the furnace body with the radiation chamber followed by flue gas and an at least convection cell, the bottom of the radiation chamber of two furnace bodies is the first combustion zone, and two first combustion zones are connected；The fire grate has the second combustion zone suitable for burning coal or biomass, and the exhanst gas outlet of the second combustion zone is connected with the gas inlet of the radiation chamber of corresponding furnace body, and intermediate channel is equipped between two second combustion zones and is open.The utility model can need that coal-fired or biomass-burning or fuel oil or combustion natural gas is selected to carry out heat supply according to user, provide multi fuel combination, and can satisfy the service requirement that client selects its Smaller load heat supply or big load heat supply, easy to use.
Description
Technical field
The utility model relates to a kind of combined type multi fuel square-box-shaped organic heat carrier furnaces.
Background technique
Currently, traditional square-box-shaped organic heat carrier furnace, furnace body are typically designed as single-fuel mode: can only individually fire
Coal, biomass or can only fuel oil, fire natural gas structure, due to the shipping office of large-scale square-box-shaped organic heat carrier furnace structure type
Limit type carries out the assembling of the pressure-containing parts of more Bujis at user scene again after transporting its structure need to.Moreover, Proper Design is single
One overall structure form can not be the Smaller load fortune for meeting user because the organic heat carrier internal circulating load of single furnace body cannot reduce
Row requires.Meanwhile traditional large-scale square-box-shaped organic heat carrier furnace, since it uses single whole fire grate and single chimney arch shape
Formula affects the normal use of user because single chimney arch often damages.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the deficiencies of existing technologies, and provides a kind of combined type multi fuel
Square-box-shaped organic heat carrier furnace, it can need that coal-fired or biomass-burning or fuel oil or combustion natural gas is selected to supply according to user
Heat provides multi fuel combination, and can satisfy the service requirement that client selects its Smaller load heat supply or big load heat supply, makes
With conveniently.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is: a kind of combined type multi fuel square-box-shaped has
Machine heat carrier furnace, it includes:
At least two furnace bodies being set side by side, the furnace body is interior to be equipped with connection with the radiation chamber followed by flue gas and at least one
The bottom of convection cell, the radiation chamber of two furnace bodies is the first combustion zone, and two first combustion zones are connected, the convection cell
Interior to be equipped with convection section coiled pipe, the radiation chamber is surrounded by radiant coils；
It is mounted on furnace body to provide the burner of high-temperature flue gas to the first combustion zone while it is working；
At least two fire grates for being set side by side and being located at below corresponding furnace body, the fire grate, which has, is suitable for burning coal or biology
The exhanst gas outlet of second combustion zone of matter, second combustion zone is connected with the gas inlet of the radiation chamber of corresponding furnace body
It is logical, it is equipped between two second combustion zones and is suitable for blocking to obstruct two second combustion zones or open to be connected to two second combustion zones
The intermediate channel in domain is open；
Collector group, the collector group include the convection cell import that general import pipe, general export pipe and each furnace body are correspondingly arranged
Collector, the convection cell inlet header are connected with general import pipe；In each furnace body, the import of convection section coiled pipe with it is right
Flow chamber inlet header is connected, and the outlet of convection section coiled pipe is connected by top boiler tube with the import of radiant coils, radiation
The outlet of section coil pipe is connected with general export pipe.
Further for flue gas is sufficiently used, improve for thermal efficiency, in each furnace body: convection cell is provided at least two
It is a, and set gradually in the horizontal direction, leading on the partition wall between adjacent convection cell is set between adjacent convection cell by one
Road is connected.
Further, all furnace bodies are longitudinally disposed along level, are arranged in the intracorporal all convection cells of single furnace along horizontal cross.
Further, in each furnace body, the radiation chamber and the convection cell are arranged along horizontal cross.
Further, the furnace body is equipped with the flue gas being connected with the convection cell for being in most final stage on flow of flue gas direction
Outlet.
Further, all convection cells in each furnace body form convection part, and the bottom of the convection part is equipped with extremely
The few one clinker funnel for being suitable for clinker being discharged outside furnace body.
Further, all clinker funnels of each furnace body form funnel area, and the radiation chamber of the furnace body and corresponding
Funnel area is arranged along horizontal cross.
After above-mentioned technical proposal, the utility model have it is below the utility model has the advantages that
1, the high-temperature flue gas of the utility model can be generated by burner or fire grate, and the combustion material of burner is oily or natural
Gas, the combustion material of fire grate are coal or biomass, this sample organic heat carrier furnace provides for multi fuel combination, and user can root
Coal-fired or biomass-burning or fuel oil or combustion natural gas is selected to carry out heat supply according to needs, it is easy to use.
It 2, can be logical by blocking and opening centre between two fire grate double-archs at aditus laryngis when client needs fire grate to burn
Road opening, can effectively select two fire grates independent operating and be operated together, can satisfy client select its Smaller load heat supply or
The service requirement of big load heat supply.
3, the fire grate of the utility model is all made of furnace arch structure, efficiently solves large-scale fire grate combustion zone and easily collapses arch
Technical problem.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the combined type multi fuel square-box-shaped organic heat carrier furnace of the utility model embodiment；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the structure sectional view one of the combined type multi fuel square-box-shaped organic heat carrier furnace of the utility model embodiment；
Fig. 4 is the structure sectional view two of the combined type multi fuel square-box-shaped organic heat carrier furnace of the utility model embodiment.
Specific embodiment
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.
Fig. 1 is the structural schematic diagram of the combined type multi fuel square-box-shaped organic heat carrier furnace of the utility model embodiment；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the structure sectional view one of the combined type multi fuel square-box-shaped organic heat carrier furnace of the utility model embodiment；
Fig. 4 is the structure sectional view two of the combined type multi fuel square-box-shaped organic heat carrier furnace of the utility model embodiment.
As shown in figures 1-4, a kind of combined type multi fuel square-box-shaped organic heat carrier furnace, it includes:
At least two furnace bodies being set side by side are equipped with connection in the furnace body with the radiation chamber 1 followed by flue gas and at least
The bottom of one convection cell 2, the radiation chamber 1 of two furnace bodies is the first combustion zone, and two first combustion zones are connected, described right
Convection section coiled pipe 21 is equipped in flow chamber 2, the radiation chamber 1 is surrounded by radiant coils 11；
It is mounted on furnace body to provide the burner 3 of high-temperature flue gas to the first combustion zone while it is working；
At least two fire grates 4 for being set side by side and being located at below corresponding furnace body, the fire grate 4, which has, is suitable for burning coal or life
Second combustion zone of substance, the gas inlet of the radiation chamber 1 of the exhanst gas outlet and corresponding furnace body of second combustion zone
It is connected, is equipped between two second combustion zones and is suitable for blocking to obstruct two second combustion zones or open to be connected to two second combustions
Burn the intermediate channel opening 41 in region；
Collector group, the collector group include the convection cell that general import pipe 51, general export pipe 52 and each furnace body are correspondingly arranged
Inlet header 53, the convection cell inlet header 53 are connected with general import pipe 51；In each furnace body, convection section coiled pipe 21
Import be connected with convection cell inlet header 53, the outlet of convection section coiled pipe 21 passes through top boiler tube 54 and radiant section disk
The import of pipe 11 is connected, and the outlet of radiant coils 11 is connected with general export pipe 52.
In addition, the fire grate 4 of the present embodiment is all made of furnace arch structure, efficiently solves large-scale fire grate combustion zone and easily collapse arch
Technical problem.
The high-temperature flue gas of the present embodiment can be generated by burner or fire grate, and the combustion material of burner is oily or natural gas,
The combustion material of fire grate is coal or biomass, this sample organic heat carrier furnace provides for multi fuel combination, and user can basis
It needs that coal-fired or biomass-burning or fuel oil or combustion natural gas is selected to carry out heat supply, it is easy to use.
As shown in Figure 3,4, in each furnace body: convection cell 2 is provided at least two, and sets gradually in the horizontal direction,
The channel 61 being set on the partition wall 6 between adjacent convection cell 2 between adjacent convection cell 2 by one is connected.
In the present embodiment, there are two furnace body settings, there are two the convection cell 2 in single furnace body is also provided with, and two furnaces
Body is longitudinally disposed along level, is arranged in intracorporal two convection cell 2 of single furnace along horizontal cross, in each furnace body, 1 He of radiation chamber
Convection cell 2 is arranged along horizontal cross, and burner 3 is located at the lower section of convection cell 2, and each combustion chamber 11 is correspondingly arranged a burner
3。
It is connected as shown in figure 3, the furnace body is equipped with the convection cell 2 for being in most final stage on flow of flue gas direction
Exhanst gas outlet 7.
As shown in figure 4, all convection cells 2 in each furnace body form convection part, the bottom of the convection part is set
The clinker funnel 8 for thering is at least one to be suitable for clinker being discharged outside furnace body.
All clinker funnels 8 of each furnace body form funnel area, and the radiation chamber 1 of the furnace body and corresponding hopper zone
Domain is arranged along horizontal cross.
Specifically, when combined type multi fuel square-box-shaped organic heat carrier furnace run when, organic heat carrier pass through first always into
Mouthful pipe 51 enters two convection cell inlet headers 53, then respectively followed by convection section coiled pipe 21 and radiant coils 11 after
It is pooled to general export pipe 52 and enters heating cycle systematic pipeline.
When client selects coal-fired or biomass-burning, according to customer demand, Smaller load heat supply or big load heat supply are selected,
Intermediate channel opening (the big load confession between two fire grate double-archs of closure (Smaller load heat-supplying mode) and unlatching at aditus laryngis can be passed through
Hot mode), it selects the independent operating of two fire grates or is operated together, open fire grate 4 and burn, burning generates high-temperature flue gas；Work as client
When selecting fuel oil, gas, fire grate 4 is closed, opens burner 3, burning generates high-temperature flue gas, and the high-temperature flue gas of generation flows through radiation
Convection cell 2 is sequentially entered after 54 radiation heat transfer of radiant coils 11 and top boiler tube in room 1, with radiation chamber 1, secondary high-temperature flue gas is again
It is organic that exhanst gas outlet 7 after the convection current radiation heat transfer with convection section coiled pipe 21 through furnace body goes out combined type multi fuel square-box-shaped
Heat carrier furnace, subsequently into system waste heat recyclable device；The clinker of generation can be discharged by clinker funnel 8.
Particular embodiments described above, to the utility model solve the technical issues of, technical scheme and beneficial effects 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 improvement done
Deng should be included within the scope of protection of this utility model.
In the description of the present invention, it should be understood that indicating position or the term of positional relationship are based on attached drawing
Shown in orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion institute
The equipment or element of finger must have a particular orientation, is constructed and operated in a specific orientation, therefore should not be understood as to this reality
With novel limitation.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, or
The utility model product using when the orientation or positional relationship usually put, be merely for convenience of description the utility model and letter
Change description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation construct and
Operation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", " third " etc. are only used for area
Divide description, is not understood to indicate or imply relative importance.
In addition, the terms such as term "horizontal", "vertical", " pendency " are not offered as requiring component abswolute level or pendency, and
It is that can be slightly tilted.It is not to indicate the structure if "horizontal" only refers to that its direction is more horizontal with respect to for "vertical"
It has to fully horizontally, but can be slightly tilted.
In the present invention unless specifically defined or limited otherwise, fisrt feature is on or below second feature
It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it
Between other characterisation contact.Moreover, fisrt feature is on second feature, top and above include fisrt feature the
Right above two features and oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature is in the second spy
Under sign, lower section and fisrt feature included below be directly below and diagonally below the second feature, or be merely representative of fisrt feature level
Height is less than second feature.
Claims (7)
1. a kind of combined type multi fuel square-box-shaped organic heat carrier furnace, which is characterized in that it includes:
At least two furnace bodies being set side by side, the furnace body is interior to be equipped with connection with the radiation chamber (1) and at least one followed by flue gas
The bottom of convection cell (2), the radiation chamber (1) of two furnace bodies is the first combustion zone, and two first combustion zones are connected, described
Convection section coiled pipe (21) are equipped in convection cell (2), the radiation chamber (1) is surrounded by radiant coils (11)；
It is mounted on furnace body to provide the burner (3) of high-temperature flue gas to the first combustion zone while it is working；
At least two fire grates (4) for being set side by side and being located at below corresponding furnace body, the fire grate (4), which has, is suitable for burning coal or life
Second combustion zone of substance, the flue gas of the radiation chamber (1) of the exhanst gas outlet and corresponding furnace body of second combustion zone into
Mouth is connected, and is equipped between two second combustion zones and is suitable for blocking to obstruct two second combustion zones or open to be connected to two second
The intermediate channel of combustion zone is open (41)；
Collector group, the collector group include the convection cell that general import pipe (51), general export pipe (52) and each furnace body are correspondingly arranged
Inlet header (53), the convection cell inlet header (53) are connected with general import pipe (51)；In each furnace body, convection section
The import of coiled pipe (21) is connected with convection cell inlet header (53), and the outlet of convection section coiled pipe (21) passes through top boiler tube
(54) it is connected with the import of radiant coils (11), the outlet of radiant coils (11) is connected with general export pipe (52).
2. combined type multi fuel square-box-shaped organic heat carrier furnace according to claim 1, it is characterised in that: in each furnace body
In: convection cell (2) is provided at least two, and sets gradually in the horizontal direction, is set between adjacent convection cell (2) by one
The channel (61) on partition wall (6) between adjacent convection cell (2) is connected.
3. combined type multi fuel square-box-shaped organic heat carrier furnace according to claim 1, it is characterised in that: all furnace body edges
It is horizontal longitudinally disposed, it is arranged in the intracorporal all convection cells (2) of single furnace along horizontal cross.
4. combined type multi fuel square-box-shaped organic heat carrier furnace according to claim 3, it is characterised in that: in each furnace body
In, the radiation chamber (1) and the convection cell (2) are arranged along horizontal cross.
5. combined type multi fuel square-box-shaped organic heat carrier furnace according to claim 1, it is characterised in that: on the furnace body
Equipped with the exhanst gas outlet (7) being connected with the convection cell (2) for being in most final stage on flow of flue gas direction.
6. combined type multi fuel square-box-shaped organic heat carrier furnace according to claim 1, it is characterised in that: in each furnace body
In all convection cells (2) form convection part, the bottom of the convection part is equipped at least one and is suitable for clinker furnace is discharged
External clinker funnel (8).
7. combined type multi fuel square-box-shaped organic heat carrier furnace according to claim 1, it is characterised in that: each furnace body
All clinker funnels (8) form funnel area, and the radiation chamber (1) of the furnace body and corresponding funnel area are set along horizontal cross
It sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920318606.8U CN209726510U (en) | 2019-03-13 | 2019-03-13 | Combined type multi fuel square-box-shaped organic heat carrier furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920318606.8U CN209726510U (en) | 2019-03-13 | 2019-03-13 | Combined type multi fuel square-box-shaped organic heat carrier furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209726510U true CN209726510U (en) | 2019-12-03 |
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ID=68686520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920318606.8U Active CN209726510U (en) | 2019-03-13 | 2019-03-13 | Combined type multi fuel square-box-shaped organic heat carrier furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209726510U (en) |
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2019
- 2019-03-13 CN CN201920318606.8U patent/CN209726510U/en active Active
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| GR01 | Patent grant | ||
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| 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. |