CN209558303U - A kind of vertical heat pipe waste heat boiler - Google Patents
A kind of vertical heat pipe waste heat boiler Download PDFInfo
- Publication number
- CN209558303U CN209558303U CN201822217241.8U CN201822217241U CN209558303U CN 209558303 U CN209558303 U CN 209558303U CN 201822217241 U CN201822217241 U CN 201822217241U CN 209558303 U CN209558303 U CN 209558303U
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- China
- Prior art keywords
- heat
- conducting pipe
- heat conducting
- exchange box
- heat exchange
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of vertical heat pipe waste heat boilers of waste heat boiler technical field, the left side wall bottom of the heat exchange box is fixedly installed heat conducting pipe water inlet end connecting flange, heat conducting pipe is fixedly connected on the heat conducting pipe water inlet end connecting flange, the inner cavity that the heat conducting pipe extends to heat exchange box is fixedly connected after being distributed in folding shape with the heat conducting pipe water outlet connecting flange being fixed at the top of heat exchange box right side wall, heat exchanger is equipped between the adjoining outer walls of the heat conducting pipe, sleeve is socketed on the outer wall of the bending part of the heat conducting pipe, and the sleeve is fixed by the bracket on the intracavity sidewall for being connected to heat exchange box close to the side of heat exchange chamber interior wall, it can promote high-temperature flue gas that convection current occurs, further increase the circulation path length of high-temperature flue gas, convenient for being absorbed to high-temperature flue gas heat, certain heat can be absorbed in heat transfer support plate Amount, is then transferred to heat conducting pipe by bracket and is recycled, improve the utilization rate of waste heat to flue gas.
Description
Technical field
The utility model relates to waste heat boiler technical field, specially a kind of vertical heat pipe waste heat boiler.
Background technique
The high-temperature flue gas that fume tube type waste heat boiler excludes when being to user's production carries out UTILIZATION OF VESIDUAL HEAT IN, and high-temperature flue gas passes through phase
The waste heat boiler answered can produce hot water or steam supplies the use of other workshop sections, greatly increase the heat of fuel combustion release
Utilization rate, current smoke exhaust barrel cannot be guaranteed mobility of the flue gas in chimney, for high-temperature flue gas exhaust-heat absorption not
In place, the heat exchanger effectiveness of heat conducting pipe is low, and the heat-transfer effect between heat conducting pipe is bad, for the waste heat benefit of high-temperature flue gas
It is too low with rate, for this purpose, it is proposed that a kind of vertical heat pipe waste heat boiler.
Utility model content
The purpose of this utility model is to provide a kind of vertical heat pipe waste heat boilers, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of vertical heat pipe waste heat boiler, including pot
Furnace body, the bottom left and right sides of the boiler body are fixedly installed pedestal, the top fixed setting of the boiler body
There is heat exchange box, the bottom of the heat exchange box offers the air guide channel being connected to boiler body, the top right side of the heat exchange box
It is fixedly installed smoke exhaust barrel, the left side wall bottom of the heat exchange box is fixedly installed heat conducting pipe water inlet end connecting flange, described to lead
Heat conducting pipe is fixedly connected on heat pipe water inlet end connecting flange, after the inner cavity that the heat conducting pipe extends to heat exchange box is distributed in folding shape
Be fixedly connected with the heat conducting pipe water outlet connecting flange being fixed at the top of heat exchange box right side wall, the adjoining outer walls of the heat conducting pipe it
Between be equipped with heat exchanger, be socketed with sleeve on the outer wall of the bending part of the heat conducting pipe, and the sleeve is close to heat exchange chamber interior wall
Side be fixed by the bracket on the intracavity sidewall for being connected to heat exchange box.
Preferably, the heat exchanger includes heat transfer support plate, the top and bottom end of the heat transfer support plate be provided with and
The bracket that thermally conductive pipe outer wall matches offers flow-disturbing slot, flow-disturbing described in two groups on the front-rear side walls of the heat transfer support plate
Slot inner top and bottom are fixedly installed spoiler and lower spoiler respectively, and it is logical that flow-disturbing is offered between flow-disturbing slot described in two groups
Hole, and the flow-disturbing through-hole and two groups of flow-disturbing slot connections.
Preferably, the upper spoiler and lower spoiler are uniform respectively along the length direction of the top and bottom of flow-disturbing slot
It is set as the identical device of several groups structure, and it is 30 that the upper spoiler and lower spoiler, which are successively staggered as gradient,0
Hang plate.
Preferably, it is hemispheric supporting plate that the bracket, which is set as section, and the radian of the bracket and heat conducting pipe is outer
Wall radian is identical.
Preferably, the heat conducting pipe is uniformly arranged along the anterior-posterior length direction of heat exchange box, and the heat conducting pipe is set as
Single mutually independent vertical heat exchanging pipe.
Preferably, the bracket and heat transfer support plate are copper thermally conductive sheet, and the outer wall of the bracket and heat conducting pipe is tight
Closely connected conjunction.
Compared with prior art, the utility model has the beneficial effects that the structure design of the utility model is reasonable, it can be by pot
The high-temperature flue gas that burning generates in furnace body is drained into heat exchange box, and then high-temperature flue gas, can when exchanging heat box cavity flowing
Guarantee that high-temperature flue gas and heat conducting pipe are in close contact, thus increase the contact area of heat conducting pipe and flue gas, it can be right convenient for heat conducting pipe
Waste heat in flue gas carries out heat exchange, and in addition the flow-disturbing slot in heat exchanger can promote flue gas stream disorder, can increase flue gas
Residence time inside heat exchange box carries out heat exchange convenient for heat conducting pipe and high-temperature flue gas, in addition upper spoiler and lower spoiler
Staggeredly cooperate, while being aided with the flow-disturbing effect of flow-disturbing through-hole, can promote high-temperature flue gas that convection current occurs, it is further to increase
The circulation path length of high-temperature flue gas, convenient for absorbing to high-temperature flue gas heat, certain heat can be absorbed in heat transfer support plate
Amount, is then transferred to heat conducting pipe by bracket and is recycled, improve the utilization rate of waste heat to flue gas.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model Section A-A structural schematic diagram；
Fig. 3 is the portion the utility model B enlarged structure schematic diagram；
Fig. 4 is the portion the utility model C enlarged structure schematic diagram.
In figure: 1 boiler body, 2 pedestals, 3 heat exchange box, 4 air guide channels, 5 smoke exhaust barrels, 6 heat conducting pipe water inlet end connecting flanges,
7 heat conducting pipes, 8 heat conducting pipe water outlet connecting flanges, 9 heat exchangers, 91 heat transfer support plates, 92 brackets, 93 flow-disturbing slots, flow-disturbing on 94
Plate, 95 lower spoilers, 96 flow-disturbing through-holes, 10 sleeves, 11 brackets.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of vertical heat pipe waste heat boiler, including boiler
The bottom left and right sides of ontology 1, boiler body 1 is fixedly installed pedestal 2, and the top of boiler body 1 is fixedly installed heat exchange
Case 3, the bottom of heat exchange box 3 offer the air guide channel 4 being connected to boiler body 1, the top right side fixed setting of heat exchange box 3
There is smoke exhaust barrel 5, the left side wall bottom of heat exchange box 3 is fixedly installed heat conducting pipe water inlet end connecting flange 6, the connection of heat conducting pipe water inlet end
It is fixedly connected with heat conducting pipe 7 on flange 6, after the inner cavity that heat conducting pipe 7 extends to heat exchange box 3 is distributed in folding shape and is fixed on heat exchange box
Heat conducting pipe water outlet connecting flange 8 at the top of 3 right side walls is fixedly connected, and is equipped with heat exchanger between the adjoining outer walls of heat conducting pipe 7
9, sleeve 10 is socketed on the outer wall of the bending part of heat conducting pipe 7, and sleeve 10 passes through bracket 11 close to the side of 3 inner wall of heat exchange box
It is fixedly connected on the intracavity sidewall of heat exchange box 3.
Wherein, heat exchanger 9 includes heat transfer support plate 91, and the top and bottom end of heat transfer support plate 91 are provided with and heat conducting pipe
The bracket 92 that 7 outer walls match, offers flow-disturbing slot 93 on the front-rear side walls of heat transfer support plate 91, in two groups of flow-disturbing slots 93
Top and bottom are fixedly installed spoiler 94 and lower spoiler 95 respectively, offer flow-disturbing through-hole between two groups of flow-disturbing slots 93
96, and flow-disturbing through-hole 96 is connected to two groups of flow-disturbing slots 93, can use flow-disturbing slot 93 by this set can promote flue gas gas
Disorder is flowed, residence time of the flue gas inside heat exchange box 3 can be increased；
Upper spoiler 94 and lower spoiler 95 are uniformly arranged respectively along the length direction of the top and bottom of flow-disturbing slot 93
For the identical device of several groups structure, and it is 30 that upper spoiler 94 and lower spoiler 95, which are successively staggered as gradient,0Incline
Inclined plate, can be by the staggeredly cooperation of upper spoiler 94 and lower spoiler 95 by this set, while being aided with flow-disturbing through-hole 96
Flow-disturbing effect, can promote high-temperature flue gas occur convection current, further increase the circulation path length of high-temperature flue gas, just
High-temperature flue gas heat is absorbed in heat conducting pipe 7；
It is hemispheric supporting plate that bracket 92, which is set as section, and the radian of bracket 92 is identical with the outer wall radian of heat conducting pipe 7,
There is preferable supporting role to heat conducting pipe 7 convenient for bracket 92 by this set；
Heat conducting pipe 7 is uniformly arranged along the anterior-posterior length direction of heat exchange box 3, and heat conducting pipe 7 is set as single mutually indepedent
Vertical heat exchanging pipe, when can guarantee that single water pipe breaks down by this set, do not influence the use of other water pipes；
Bracket 92 and heat transfer support plate 91 are copper thermally conductive sheet, and the outer wall of bracket 92 and heat conducting pipe 7 fits closely, and are led to
Crossing this set can guarantee that heat conducting pipe 7 can be transferred to after heat transfer support plate 91 and bracket 92 absorb heat, improve to high temperature
The recovery utilization rate of fume afterheat.
Embodiment: the device when in use, is connected by heat conducting pipe water inlet end connecting flange 6 with external water pipe, by leading
Heat pipe water outlet connecting flange 8 is connected with heating pipe, and the high-temperature flue gas that boiler body 1 generates when in use can be logical by air guide
Road 4 is drained into heat exchange box 3, and then flue gas can guarantee that high-temperature flue gas and heat conducting pipe 7 are close when 3 inner cavity of heat exchange box is flowed
Contact, to increase the contact area of heat conducting pipe 7 and flue gas, can absorb the waste heat in flue gas convenient for heat conducting pipe 7, separately
Flow-disturbing slot 93 in external heat exchanger 9 can promote flue gas stream disorder, when can increase delay of the flue gas inside heat exchange box 3
Between, heat exchange is carried out convenient for heat conducting pipe 7 and high-temperature flue gas, in addition the staggeredly cooperation of upper spoiler 94 and lower spoiler 95, simultaneously
It is aided with the flow-disturbing effect of flow-disturbing through-hole 96, can promotes high-temperature flue gas that convection current occurs, further increase high-temperature flue gas
Circulation path length absorbs high-temperature flue gas heat convenient for heat conducting pipe 7, and certain heat can be absorbed in heat transfer support plate 91,
Then heat conducting pipe 7 is transferred to by bracket 92 to be recycled, improve the utilization rate of waste heat to flue gas, can lead in this way
When entering cold water inside heat pipe 7, by the heat exchange interaction of heat exchange box 3, the water inside heat conducting pipe 7 can be heated, be improved
The heat recovery efficiency of high-temperature flue gas.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. the bottom left and right sides of a kind of vertical heat pipe waste heat boiler, including boiler body (1), the boiler body (1) is solid
Surely pedestal (2) are provided with, it is characterised in that: be fixedly installed heat exchange box (3), the heat exchange at the top of the boiler body (1)
The bottom of case (3) offers the air guide channel (4) being connected to boiler body (1), and the top right side fixation of the heat exchange box (3) is set
It is equipped with smoke exhaust barrel (5), the left side wall bottom of the heat exchange box (3) is fixedly installed heat conducting pipe water inlet end connecting flange (6), described
It is fixedly connected on heat conducting pipe water inlet end connecting flange (6) heat conducting pipe (7), the heat conducting pipe (7) extends to the interior of heat exchange box (3)
Chamber is fixedly connected after being distributed in folding shape with the heat conducting pipe water outlet connecting flange (8) being fixed at the top of heat exchange box (3) right side wall, institute
It states and is equipped between the adjoining outer walls of heat conducting pipe (7) heat exchanger (9), is socketed on the outer wall of the bending part of the heat conducting pipe (7)
Sleeve (10), and the sleeve (10) is fixedly connected on heat exchange box (3) by bracket (11) close to the side of heat exchange box (3) inner wall
Intracavity sidewall on.
2. a kind of vertical heat pipe waste heat boiler according to claim 1, it is characterised in that: the heat exchanger (9) includes leading
Hot support plate (91), the top and bottom end of the heat transfer support plate (91) are provided with the support matched with heat conducting pipe (7) outer wall
Frame (92) offers flow-disturbing slot (93) on the front-rear side walls of the heat transfer support plate (91), in flow-disturbing slot (93) described in two groups
Top and bottom are fixedly installed spoiler (94) and lower spoiler (95) respectively, open up between flow-disturbing slot (93) described in two groups
It thankss for your hospitality recirculation hole (96), and the flow-disturbing through-hole (96) is connected to two groups of flow-disturbing slots (93).
3. a kind of vertical heat pipe waste heat boiler according to claim 2, it is characterised in that: the upper spoiler (94) and under
Spoiler (95) respectively along the length direction of the top and bottom of flow-disturbing slot (93) be uniformly arranged for several groups structure it is identical
Device, and it is 30 that the upper spoiler (94) and lower spoiler (95), which are successively staggered as gradient,0Hang plate.
4. a kind of vertical heat pipe waste heat boiler according to claim 2, it is characterised in that: the bracket (92) is set as cutting
Face is hemispheric supporting plate, and the radian of the bracket (92) is identical with the outer wall radian of heat conducting pipe (7).
5. a kind of vertical heat pipe waste heat boiler according to claim 1, it is characterised in that: the heat conducting pipe (7) is along changing
The anterior-posterior length direction of hot tank (3) is uniformly arranged, and the heat conducting pipe (7) is set as single mutually independent vertical heat exchanging pipe.
6. a kind of vertical heat pipe waste heat boiler according to claim 2, it is characterised in that: the bracket (92) and thermally conductive branch
Fagging (91) is copper thermally conductive sheet, and the outer wall of the bracket (92) and heat conducting pipe (7) fits closely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822217241.8U CN209558303U (en) | 2018-12-27 | 2018-12-27 | A kind of vertical heat pipe waste heat boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822217241.8U CN209558303U (en) | 2018-12-27 | 2018-12-27 | A kind of vertical heat pipe waste heat boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209558303U true CN209558303U (en) | 2019-10-29 |
Family
ID=68303940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822217241.8U Expired - Fee Related CN209558303U (en) | 2018-12-27 | 2018-12-27 | A kind of vertical heat pipe waste heat boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209558303U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114087598A (en) * | 2021-11-10 | 2022-02-25 | 杭州智兴热电有限公司 | Continuous drainage waste heat recovery system of circulating fluidized bed boiler |
-
2018
- 2018-12-27 CN CN201822217241.8U patent/CN209558303U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114087598A (en) * | 2021-11-10 | 2022-02-25 | 杭州智兴热电有限公司 | Continuous drainage waste heat recovery system of circulating fluidized bed boiler |
| CN114087598B (en) * | 2021-11-10 | 2023-11-17 | 杭州智兴热电有限公司 | Continuous drainage waste heat recovery system of circulating fluidized bed boiler |
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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: 20191029 Termination date: 20211227 |