CN205536539U - Fire living beings heat conduction oil furnace - Google Patents
Fire living beings heat conduction oil furnace Download PDFInfo
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- CN205536539U CN205536539U CN201620326195.3U CN201620326195U CN205536539U CN 205536539 U CN205536539 U CN 205536539U CN 201620326195 U CN201620326195 U CN 201620326195U CN 205536539 U CN205536539 U CN 205536539U
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Abstract
The utility model provides a fire living beings heat conduction oil furnace, relate to industrial boiler technical field, including brickwork and furnace, furnace includes radiation area and convection current district, the radiation area is located the left side in convection current district, be equipped with the radiation furnace tube unit in the radiation area, be equipped with the convection bank unit in the convection current district, to the right side setting of stream tube unit near the radiation furnace tube unit, the radiation furnace tube unit is including lower part radiation furnace tube group and the upper portion radiation furnace tube group of hugging closely furnace left side wall and front and back lateral wall setting, the convection bank unit is including hugging closely behind the furnace wall lateral wall set up around with lower part convection bank and upper portion convection bank, it supports steelframe and upper strata support steelframe to be equipped with the lower floor in the brickwork, lower part radiation furnace tube group and lower part convection bank support the steelframe by the lower floor and hold, upper portion radiation furnace tube group and upper portion convection bank support the steelframe by the upper strata and hold. This fire living beings heat conduction oil furnace power is big, compact structure, simple installation.
Description
Technical field
This utility model relates to Industrial Boiler Technology field, particularly to a kind of biomass-burning heat-conducting oil furnace.
Background technology
Biomass-burning heat-conducting oil furnace is a kind of heat conversion equipment, is also thermal medium boiler.Currently, domestic heat carrier pot
Stove is low power mostly, owing to biomass energy particle fuel has that burning volatility is big, gasification is fast and the spy such as combustion flame length
Property, the furnace cavity needing boiler is relatively big, and therefore thermal medium boiler volume is generally big than coal-burning boiler and oil burning boiler.Although
The most domestic had some producers researching and developing powerful biomass-burning heat-conducting oil furnace, but these boilers generally exist volume
The shortcoming that huge and installation difficulty is big.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of biomass-burning heat-conducting oil furnace, this biomass-burning conduction oil
Stove power is big, compact conformation, simple installation.
In order to solve above-mentioned technical problem, this utility model adopts the following technical scheme that a kind of biomass-burning heat-conducting oil furnace,
Including furnace wall and burner hearth, described burner hearth includes that radiation area and convective region, described radiation area are positioned at the left side of convective region, described radiation
Be provided with radiating furnace tube unit in district, in described convective region, be provided with convection bank unit, described to a fluid stream unit against radiating furnace tube
The right side of unit is arranged, and described radiating furnace tube unit includes being close to burner hearth left wall and the lower radiant boiler tube group of front-rear side walls setting
With top radiating furnace tube group, described convection bank unit includes being close to burner hearth rear wall and the bottom convection bank of front-rear side walls setting
With top convection bank, described furnace wall is provided with lower layer support steelframe and upper strata supporting steel frame, described lower radiant boiler tube group and
Bottom convection bank is held by lower layer support steelframe, and described top radiating furnace tube group and top convection bank are by upper strata supporting steel frame
Holding, described lower radiant boiler tube group includes by the spaced first square coil pipe of fore-and-aft direction and the second square coil pipe, institute
State top radiating furnace tube group to include by fore-and-aft direction spaced third party shape coil pipe and square coil pipe, described first party
Shape coil pipe, the second square coil pipe, third party's shape coil pipe and square coil pipe are vertically close to by one group of radial canal
Coiling is formed by stacking, and described third party's shape coil pipe and square coil pipe are respectively arranged on the first square coil pipe, the second square coil pipe
Top, the convection bank of described bottom includes by the spaced first snakelike tube bank of fore-and-aft direction and the second snakelike tube bank, institute
State top convection bank and include by the spaced 3rd snakelike tube bank of fore-and-aft direction and the 4th snakelike tube bank, described 3rd snakelike
Tube bank and the 4th snakelike tube bank are respectively arranged on the first snakelike tube bank, the top of the second snakelike tube bank, described first snakelike tube bank, the
The oil inlet end of two snakelike tube banks, the 3rd snakelike tube bank and the 4th snakelike tube bank connects the first oil-feed header, the second oil-feed collection respectively
Case, the 3rd oil-feed header and the 4th oil-feed header, described first snakelike tube bank, the second snakelike tube bank, the 3rd snakelike tube bank and
The oil outlet end of four snakelike tube banks connects the first intermediate header being connected with the oil inlet end of the first square coil pipe and second square respectively
The second intermediate header that the oil inlet end of coil pipe is connected, the 3rd intermediate header being connected with the oil inlet end of third party's shape coil pipe and with the
The 4th intermediate header that the oil inlet end of square coil pipe is connected, described first square coil pipe, the second square coil pipe, third party's shape dish
The port of export of pipe and square coil pipe is all connected with for the most vertically setting in the fuel-displaced header of user side heat supply, described convective region
Putting a smoke baffle plate, described smoke baffle plate down extends from burner hearth roof to be stretched from the lower section of bottom convection bank through top convection bank again
Go out thus convective region is separated into No. 1 convective region being positioned on the left of it and is positioned at No. 2 convective regions on the right side of it, described No. 1 convection current
Communicating bottom district and No. 2 convective regions, the right side wall top of described burner hearth is provided with the outlet flue communicated with No. 2 convective regions.
Further, No. 1 roof tube, No. 2 roof tubes and corner header, described No. 1 roof tube and 2 it are additionally provided with in described burner hearth
Number roof tube is close to burner hearth roof and is arranged and pass smoke baffle plate and be across radiation area, No. 1 convective region and the top of No. 2 convective regions,
The top of described third party's shape coil pipe and square coil pipe abuts against No. 1 roof tube and No. 2 roof tubes, and described corner header sets
In No. 2 convective regions, described No. 1 roof tube is by the first square coil pipe, the second square coil pipe, third party's shape coil pipe and square
The port of export of coil pipe is connected with corner header, and corner header is connected by described No. 2 roof tubes with fuel-displaced header, is positioned at the described 3rd
The radial canal at square coil pipe and square coil pipe top is turned right and is extended to the 3rd snakelike tube bank and the top of the 4th snakelike tube bank
And abut against the left side of smoke baffle plate.
Preferably, described one group of radial canal includes 3 diameter 108mm, the seamless steel pipe of wall thickness 4.5mm, described first Serpentis
Shape tube bank, the second snakelike tube bank, the 3rd snakelike tube bank and the 4th snakelike tube bank all include 48 diameter 32mm, the Serpentis of wall thickness 3mm
Shape pipe.
Wherein, the position refractory concrete mount that described lower layer support steelframe and upper strata supporting steel frame are exposed in burner hearth
Wrap up in.
Further, described biomass-burning heat-conducting oil furnace also includes that soot blower, the right side wall of described burner hearth are provided with and No. 2
The sootblowing dielectric entrance that convective region communicates.
What this utility model obtained has the beneficial effects that: the biomass-burning heat-conducting oil furnace that this utility model provides is at burner hearth
Radiation area is provided with and includes the lower radiant boiler tube group of the first square coil pipe and the second square coil pipe and include third party's shape coil pipe
With square coil pipe top radiating furnace tube group, this utility model is also provided with in the convective region of burner hearth and includes that first is snakelike simultaneously
Restrain the bottom convection bank with the second snakelike tube bank, include the 3rd snakelike tube bank and the top convection tube of the 4th snakelike tube bank
Bundle, during boiler work, conduction oil is first from the first oil-feed header, the second oil-feed header, the 3rd oil-feed header and the 4th oil-feed header
Respectively enter in the first snakelike tube bank, the second snakelike tube bank, the 3rd snakelike tube bank and the 4th snakelike tube bank and preheat, then through first
Intermediate header, the second intermediate header, the 3rd intermediate header and the 4th intermediate header correspondence flow into the first square coil pipe, second square
Coil pipe, third party's shape coil pipe and square coil pipe heat, the most again through fuel-displaced header to user side heat supply.New in this practicality
In type, inboard wall of burner hearth is close in above-mentioned lower radiant boiler tube group, top radiating furnace tube group, bottom convection bank and top convection bank
Arranging, the overall structure of boiler is extremely compact, takes full advantage of burner hearth inner space, and compared to existing technology, this utility model exists
Realize the powerful volume the most as far as possible reducing boiler；Additionally, due to lower radiant boiler tube group and bottom convection bank by
Lower layer support steelframe is held, and top radiating furnace tube group and top convection bank are held by upper strata supporting steel frame, and this biomass-burning is led
Hot oil furnace the most only needs first lower radiant boiler tube group and bottom convection bank are placed on lower layer support steelframe and are fixed, so
Rear installation upper strata supporting steel frame, is finally placed in top radiating furnace tube group and top convection bank on the supporting steel frame of upper strata and fixes i.e.
Can, compared with existing large-scale biomass-burning heat conducting oil boiler installation process, above-mentioned mounting means step is simple, easy to operate.
Accompanying drawing explanation
Fig. 1 is the inside overall structure schematic diagram of this utility model embodiment；
Fig. 2 is the sectional view in A-A direction in Fig. 1；
Fig. 3 is the plan structure schematic diagram of embodiment middle and upper part convection bank described in Fig. 1；
Fig. 4 is the plan structure schematic diagram of embodiment middle and lower part convection bank described in Fig. 1；
Fig. 5 is the plan structure schematic diagram of embodiment middle and upper part radiating furnace tube group described in Fig. 1；
Fig. 6 is the plan structure schematic diagram of embodiment middle and lower part radiating furnace tube group described in Fig. 1；
In figure:
1 lower radiant boiler tube group 4 top, radiation area 2 convective region 3 radiating furnace tube group 5
Bottom convection bank 6 top convection bank 7 lower layer support steelframe 8 upper strata supporting steel frame 9 first
Oil-feed header 10 second oil-feed header 11 the 3rd oil-feed header 12 the 4th oil-feed header 13 first
Intermediate header 14 second intermediate header 15 the 3rd intermediate header 16 the 4th fuel-displaced collection of intermediate header 17
No. 1 convection current of 20 No. 2 roof tube 21 corner headers 2a of 19 No. 1 roof tubes of case 18 smoke baffle plate
No. 2 convective region 3a first square coil pipe 3b second square coil pipe 4a third party's shape coil pipes of district 2b
The 4b square coil pipe 5a first snakelike tube bank 5b second snakelike tube bank snakelike tube bank of 6a the 3rd
The snakelike tube bank of 6b the 4th.
Detailed description of the invention
For the ease of the understanding of those skilled in the art, this utility model is made further with accompanying drawing below in conjunction with embodiment
Explanation, the content that embodiment is mentioned is not to restriction of the present utility model.
In description of the present utility model, it is to be understood that term " " center ", " longitudinally ", " laterally ", " length ", " width
Degree ", " thickness ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", " outward ",
" clockwise ", " counterclockwise " etc. instruction orientation or position relationship be based on orientation shown in the drawings or position relationship, be only for
It is easy to describe this utility model and simplifying describe rather than instruction or the device of hint indication or element must have specifically
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity indicating indicated technical characteristic.In description of the present utility model, " one group " and the implication of " multiple "
Refer to two or more, unless otherwise expressly limited specifically.
As shown in figures 1 to 6, a kind of biomass-burning heat-conducting oil furnace, including furnace wall and burner hearth, burner hearth includes radiation area 1 and convection current
District 2, radiation area 1 is positioned at the left side of convective region 2, is provided with radiating furnace tube unit, is provided with convection bank in convective region 2 in radiation area 1
Unit, is arranged against the right side of radiating furnace tube unit a fluid stream unit, and radiating furnace tube unit includes being close to burner hearth left wall and front and back
Lower radiant boiler tube group 3 that sidewall is arranged and top radiating furnace tube group 4, convection bank unit includes being close to burner hearth rear wall and front and back
The bottom convection bank 5 of sidewall setting and top convection bank 6, be provided with lower layer support steelframe 7 and upper strata supporting steel frame in furnace wall
8, lower radiant boiler tube group 3 and bottom convection bank 5 are held by lower layer support steelframe 7, top radiating furnace tube group 4 and top convection current
Tube bank 6 is held by upper strata supporting steel frame 8, and lower radiant boiler tube group 3 includes by the spaced first square coil pipe of fore-and-aft direction
3a and the second square coil pipe 3b, top radiating furnace tube group 4 includes by fore-and-aft direction spaced third party shape coil pipe 4a and
Square coil pipe 4b, the first square coil pipe 3a, the second square coil pipe 3b, third party shape coil pipe 4a and square coil pipe 4b by
One group of radial canal is vertically close to coiling and is formed by stacking, and third party shape coil pipe 4a and square coil pipe 4b is respectively arranged on
First square coil pipe 3a, the top of the second square coil pipe 3b, bottom convection bank 5 includes by fore-and-aft direction spaced first
Snakelike tube bank 5a and the second snakelike tube bank 5b, top convection bank 6 includes by the spaced 3rd snakelike tube bank of fore-and-aft direction
6a and the 4th snakelike tube bank 6b, the 3rd snakelike tube bank 6a and the 4th snakelike tube bank 6b be respectively arranged on the first snakelike tube bank 5a, second
The top of snakelike tube bank 5b, the first snakelike tube bank 5a, the second snakelike tube bank 5b, the 3rd snakelike tube bank 6a and the 4th snakelike tube bank 6b
Oil inlet end connect the first oil-feed header the 9, second oil-feed header the 10, the 3rd oil-feed header 11 and the 4th oil-feed header 12 respectively,
First snakelike tube bank 5a, the second snakelike tube bank 5b, the oil outlet end of the 3rd snakelike tube bank 6a and the 4th snakelike tube bank 6b connect respectively
The first intermediate header 13 of being connected with the oil inlet end of the first square coil pipe 3a, be connected with the oil inlet end of the second square coil pipe 3b
The 3rd intermediate header 15 that two intermediate headers 14, oil inlet end with third party shape coil pipe 4a are connected and with square coil pipe 4b's
The 4th intermediate header 16 that oil inlet end is connected, the first square coil pipe 3a, the second square coil pipe 3b, third party shape coil pipe 4a and the 4th
The port of export of square coil pipe 4b is all connected with for the fuel-displaced header 17 of user side heat supply, be also vertically arranged in convective region 2 one every
Cigarette plate 18, smoke baffle plate 18 from burner hearth roof down extend through top convection bank 6 stretch out from the lower section of bottom convection bank 5 again from
And convective region 2 is separated into No. 1 convective region 2a being positioned on the left of it and is positioned at No. 2 convective region 2b on the right side of it, No. 1 convective region 2a
Communicating with bottom No. 2 convective region 2b, the right side wall top of burner hearth is provided with the outlet flue communicated with No. 2 convective region 2b.
The biomass-burning heat-conducting oil furnace that above-described embodiment provides is provided with at the radiation area of burner hearth and includes the first square coil pipe
3a and the lower radiant boiler tube group 3 of the second square coil pipe 3b and include third party shape coil pipe 4a and the top of square coil pipe 4b
Radiating furnace tube group 4, the present embodiment is also provided with in the convective region 1 of burner hearth and includes the first snakelike tube bank 5a and the second coil simultaneously
Restraint the bottom convection bank 5 of 5b, include the 3rd snakelike tube bank 6a and the top convection bank 6 of the 4th snakelike tube bank 6b, kettleman
When making, conduction oil is first from the first oil-feed header the 9, second oil-feed header the 10, the 3rd oil-feed header 11 and the 4th oil-feed header 12 points
Jin Ru the first snakelike tube bank 5a, the second snakelike tube bank 5b, the 3rd snakelike tube bank 6a and the 4th snakelike tube bank 6b not preheat, then
Square through the corresponding inflow first of first intermediate header the 9, second intermediate header the 10, the 3rd intermediate header 11 and the 4th intermediate header 12
Coil pipe 3a, the second square coil pipe 3b, third party shape coil pipe 4a and square coil pipe 4b heat, the most again through fuel-displaced header 17
To user side heat supply.In the present embodiment, above-mentioned lower radiant boiler tube group 3, top radiating furnace tube group 4, bottom convection bank 5 and
Top convection bank 6 is close to inboard wall of burner hearth and is arranged, and the overall structure of boiler is extremely compact, and the inside taking full advantage of burner hearth is empty
Between, compared to existing technology, the present embodiment is realizing the powerful volume the most as far as possible reducing boiler；Additionally, due to bottom
Radiating furnace tube group 3 and bottom convection bank 5 are held by lower layer support steelframe 7, top radiating furnace tube group 4 and top convection bank 6
Being held by upper strata supporting steel frame 8, this biomass-burning heat-conducting oil furnace the most only needs first by lower radiant boiler tube group 3 and bottom pair
Flowing bundle 5 is placed on lower layer support steelframe 7 and fixes, and then installs upper strata supporting steel frame 8, finally by top radiating furnace tube group 4
And top convection bank 6 is placed on upper strata supporting steel frame 8 fixing, install with existing large-scale biomass-burning heat conducting oil boiler
Process is compared, and above-mentioned mounting means step is simple, easy to operate.
On the basis of above-described embodiment, as a kind of more excellent scheme, in burner hearth, it is additionally provided with No. 1 roof tube 19,2
Roof tube 20 and 21, No. 1 roof tube 19 of corner header and No. 2 roof tubes 20 are close to burner hearth roof and are arranged and pass smoke baffle plate 18 horizontal stroke
Across 1, No. 1 convective region 2a of radiation area and the top of No. 2 convective region 2b, third party shape coil pipe 4a and the top of square coil pipe 4b
End abuts against No. 1 roof tube 19 and No. 2 roof tubes 20, and corner header 21 is located in No. 2 convective region 2b, and No. 1 roof tube 19 is by the
One square coil pipe 3a, the second square coil pipe 3b, the port of export and the corner header of third party shape coil pipe 4a and square coil pipe 4b
21 connect, and corner header 21 is connected by No. 2 roof tubes 20 with fuel-displaced header 17, is positioned at third party shape coil pipe 4a and square dish
The radial canal at pipe 4b top is turned right and is extended to the 3rd snakelike tube bank 6a and the top of the 4th snakelike tube bank 6b and abut against smoke baffle plate
The left side of 18.In the embodiment that this is more excellent, owing to being provided with No. 1 roof tube 19 and No. 2 roof tubes 20 at the top of burner hearth,
Heat-conducting medium (conduction oil) is introduced in No. 1 roof tube 19 heating before importing fuel-displaced header 17, then enters through corner header 21
Enter in No. 2 roof tubes 20 and heat once again, repeatedly heat through this so that boiler can obtain higher work under relatively low operating pressure
Make temperature.Additionally, due to the top of third party shape coil pipe 4a and square coil pipe 4b abuts against No. 1 roof tube 19 and No. 2 tops
Canopy pipe 20, and the radial canal being positioned at third party shape coil pipe 4a and square coil pipe 4b top turns right and extends to the 3rd coil
Restraint 6a and the top of the 4th snakelike tube bank 6b and abut against the left side of smoke baffle plate 18, due to the existence of said structure, adding
The heating surface area of portion's radiating furnace tube group 4, improve the thermal conversion efficiency of boiler, it is to avoid the high-temperature flue gas in radiation area 1 is direct
Wash away burner hearth roof and the situation of smoke baffle plate 18, it is ensured that the service life of smoke baffle plate 18 and the operation stability of boiler.
In the above two embodiments, it is used for coiling formation first party shape coil pipe 3a, the second square coil pipe 3b, third party's shape
The each group of radial canal of coil pipe 4a and square coil pipe 4b all includes 3 diameter 108mm, the seamless steel pipe of wall thickness 4.5mm, the
One snakelike tube bank 5a, the second snakelike tube bank 5b, the 3rd snakelike tube bank 6a and the 4th snakelike tube bank 6b all include 48 diameter 32mm,
The position refractory concrete mount that the coil of wall thickness 3mm, lower layer support steelframe 7 and upper strata supporting steel frame 8 are exposed in burner hearth
Wrapping up in, additionally, this biomass-burning heat-conducting oil furnace also includes soot blower, the right side wall of burner hearth is provided with and communicates with No. 2 convective region 2b
Sootblowing dielectric entrance.Coil and radial canal use above-mentioned size assortment can be further ensured that boiler is at relatively low operating pressure
The operating temperature that lower acquisition is higher, and the position that lower layer support steelframe 7 and upper strata supporting steel frame 8 are exposed in burner hearth is with fire-resistant mixed
Solidifying soil protection can ensure lower layer support steelframe 7 and the service life of upper strata supporting steel frame 8, and the purpose arranging soot blower is easy for
Dust stratification in clearing furnace in time, thus ensure operation stability and the thermal conversion efficiency of boiler.
Above-described embodiment is this utility model preferably implementation, and in addition, this utility model can be with other side
Formula realizes, and on the premise of conceiving without departing from the technical program, any obvious replacement is all at protection model of the present utility model
Within enclosing.
In order to allow those of ordinary skill in the art understand more easily this utility model relative to prior art improvement it
Place, accompanying drawings more of the present utility model and description have been simplified, and for the sake of clarity, present specification is omitted one
Other elements a little, it is of the present utility model interior that those of ordinary skill in the art it is to be appreciated that these elements omitted also may make up
Hold.
Claims (5)
1. a biomass-burning heat-conducting oil furnace, including furnace wall and burner hearth, it is characterised in that: described burner hearth include radiation area (1) and
Convective region (2), described radiation area (1) is positioned at the left side of convective region (2), is provided with radiating furnace tube unit, institute in described radiation area (1)
It is provided with convection bank unit in stating convective region (2), described a fluid stream unit is arranged against the right side of radiating furnace tube unit, described spoke
Penetrate boiler tube unit to include being close to burner hearth left wall and lower radiant boiler tube group (3) of front-rear side walls setting and top radiating furnace tube group
(4), described convection bank unit includes being close to burner hearth rear wall and the bottom convection bank (5) of front-rear side walls setting and top convection current
Tube bank (6), is provided with lower layer support steelframe (7) and upper strata supporting steel frame (8), described lower radiant boiler tube group (3) in described furnace wall
And bottom convection bank (5) held by lower layer support steelframe (7), described top radiating furnace tube group (4) and top convection bank (6)
Being held by upper strata supporting steel frame (8), described lower radiant boiler tube group (3) includes by spaced first square plate of fore-and-aft direction
Pipe (3a) and the second square coil pipe (3b), described top radiating furnace tube group (4) includes by the spaced third party of fore-and-aft direction
Shape coil pipe (4a) and square coil pipe (4b), described first square coil pipe (3a), the second square coil pipe (3b), third party's shape dish
Pipe (4a) and square coil pipe (4b) are vertically close to coiling by one group of radial canal and are formed by stacking, described third party
Shape coil pipe (4a) and square coil pipe (4b) are respectively arranged on the first square coil pipe (3a), the top of the second square coil pipe (3b),
Described bottom convection bank (5) includes by the spaced first snakelike tube bank (5a) of fore-and-aft direction and the second snakelike tube bank
(5b), described top convection bank (6) includes by spaced 3rd snakelike tube bank (6a) and the 4th coil of fore-and-aft direction
Bundle (6b), described 3rd snakelike tube bank (6a) and the 4th snakelike tube bank (6b) are respectively arranged on the first snakelike tube bank (5a), the second Serpentis
The top of shape tube bank (5b), described first snakelike tube bank (5a), the second snakelike tube bank (5b), the 3rd snakelike tube bank (6a) and the 4th
The oil inlet end of snakelike tube bank (6b) connects the first oil-feed header (9), the second oil-feed header (10), the 3rd oil-feed header (11) respectively
And the 4th oil-feed header (12), described first snakelike tube bank (5a), the second snakelike tube bank (5b), the 3rd snakelike tube bank (6a) and
The oil outlet end of four snakelike tube banks (6b) connects the first intermediate header that the oil inlet end with the first square coil pipe (3a) is connected respectively
(13) the entering of the second intermediate header (14) that the oil inlet end with the second square coil pipe (3b) is connected and third party shape coil pipe (4a)
The 3rd intermediate header (15) that oil end is connected and the 4th intermediate header (16) that is connected of the oil inlet end with square coil pipe (4b),
Described first square coil pipe (3a), the second square coil pipe (3b), the going out of third party shape coil pipe (4a) and square coil pipe (4b)
Mouth end is all connected with for the fuel-displaced header (17) of user side heat supply, and described convective region is also vertically arranged a smoke baffle plate in (2)
(18), described smoke baffle plate (18) down extends through top convection bank (6) again from bottom convection bank (5) from burner hearth roof
Side stretches out thus convective region (2) is separated into No. 1 convective region (2a) being positioned on the left of it and is positioned at No. 2 convective regions on the right side of it
(2b), described No. 1 convective region (2a) and No. 2 convective region (2b) bottoms communicate, and it is right with No. 2 that the right side wall top of described burner hearth is provided with
The outlet flue that stream district (2b) communicates.
Biomass-burning heat-conducting oil furnace the most according to claim 1, it is characterised in that: it is additionally provided with No. 1 ceiling in described burner hearth
Pipe (19), No. 2 roof tubes (20) and corner header (21), described No. 1 roof tube (19) and No. 2 roof tubes (20) are close to burner hearth top
Wall arranges and passes smoke baffle plate (18) and is across radiation area (1), No. 1 convective region (2a) and the top of No. 2 convective regions (2b), described
The top of third party's shape coil pipe (4a) and square coil pipe (4b) abuts against No. 1 roof tube (19) and No. 2 roof tubes (20), institute
Stating corner header (21) to be located in No. 2 convective regions (2b), described No. 1 roof tube (19) is by the first square coil pipe (3a), second party
The port of export of shape coil pipe (3b), third party's shape coil pipe (4a) and square coil pipe (4b) is connected with corner header (21), and described 2
Corner header (21) is connected by number roof tube (20) with fuel-displaced header (17), is positioned at described third party's shape coil pipe (4a) and four directions
The radial canal at shape coil pipe (4b) top is turned right and is extended to the 3rd snakelike tube bank (6a) and the top of the 4th snakelike tube bank (6b) and support
Left side against smoke baffle plate (18).
Biomass-burning heat-conducting oil furnace the most according to claim 1 and 2, it is characterised in that: described one group of radial canal includes 3
Diameter 108mm, the seamless steel pipe of wall thickness 4.5mm, described first snakelike tube bank (5a), the second snakelike tube bank (5b), the 3rd snakelike
Tube bank (6a) and the 4th snakelike tube bank (6b) all include 48 diameter 32mm, the coil of wall thickness 3mm.
Biomass-burning heat-conducting oil furnace the most according to claim 3, it is characterised in that: described lower layer support steelframe (7) and on
The position refractory concrete that layer supporting steel frame (8) is exposed in burner hearth wraps up.
Biomass-burning heat-conducting oil furnace the most according to claim 4, it is characterised in that: described biomass-burning heat-conducting oil furnace also wraps
Including soot blower, the right side wall of described burner hearth is provided with the sootblowing dielectric entrance communicated with No. 2 convective regions (2b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620326195.3U CN205536539U (en) | 2016-04-19 | 2016-04-19 | Fire living beings heat conduction oil furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620326195.3U CN205536539U (en) | 2016-04-19 | 2016-04-19 | Fire living beings heat conduction oil furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205536539U true CN205536539U (en) | 2016-08-31 |
Family
ID=56793469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620326195.3U Expired - Fee Related CN205536539U (en) | 2016-04-19 | 2016-04-19 | Fire living beings heat conduction oil furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205536539U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105737381A (en) * | 2016-04-19 | 2016-07-06 | 湖南长宏锅炉科技股份有限公司 | Biomass burning heat conduction oil furnace |
-
2016
- 2016-04-19 CN CN201620326195.3U patent/CN205536539U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105737381A (en) * | 2016-04-19 | 2016-07-06 | 湖南长宏锅炉科技股份有限公司 | Biomass burning heat conduction oil furnace |
| CN105737381B (en) * | 2016-04-19 | 2018-08-28 | 湖南长宏锅炉科技股份有限公司 | A kind of biomass-burning heat-conducting oil furnace |
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