CN211526460U - Stainless steel fin tubular condenser pipe and stainless steel fin tubular condensation gas boiler - Google Patents
Stainless steel fin tubular condenser pipe and stainless steel fin tubular condensation gas boiler Download PDFInfo
- Publication number
- CN211526460U CN211526460U CN201921719805.6U CN201921719805U CN211526460U CN 211526460 U CN211526460 U CN 211526460U CN 201921719805 U CN201921719805 U CN 201921719805U CN 211526460 U CN211526460 U CN 211526460U
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- CN
- China
- Prior art keywords
- stainless steel
- water jacket
- steel finned
- finned tube
- dome
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000010935 stainless steel Substances 0.000 title claims abstract description 50
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 50
- 230000005494 condensation Effects 0.000 title claims abstract description 9
- 238000009833 condensation Methods 0.000 title claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 71
- 239000011229 interlayer Substances 0.000 claims abstract description 34
- 239000000779 smoke Substances 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000007789 gas Substances 0.000 abstract description 10
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 5
- 239000003546 flue gas Substances 0.000 abstract description 5
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a stainless steel finned tube type condenser pipe and a stainless steel finned tube type condensation gas boiler, which comprises a dome-shaped water jacket interlayer, a rectangular header, a plurality of stainless steel finned tubes and a water inlet distribution pipe, wherein the rectangular header is staggered from top to bottom and left and right and is positioned at the lower part of the dome-shaped water jacket interlayer; the rectangular headers which are staggered up and down and left and right are communicated with each other through a stainless steel finned tube, the rectangular header positioned at the uppermost part is communicated with the circular arch water jacket interlayer, and the rectangular header positioned at the lowermost part is communicated with the water inlet distribution pipe; also discloses a steel fin tube type condensation gas boiler. The utility model discloses rationally distributed finned tube, water jacket heating surface and flue gas space promote the thermal efficiency, anticorrosives.
Description
Technical Field
The utility model belongs to the technical field of the boiler, concretely relates to stainless steel fin tubular condenser pipe and stainless steel fin tubular condensation gas boiler.
Background
Most of the conventional gas boilers have a smoke three-return structure, the flame of a burner is in a jet type,
the diameter and the length of the flame are both large, so that the diameter and the length of a boiler hearth are also correspondingly large, and finally, the volume and the weight of a boiler body are both large; and the conventional boiler is made of carbon steel, is easy to generate rust and corrode, causes water leakage, needs regular maintenance and has high operation cost.
SUMMERY OF THE UTILITY MODEL
In view of this, the main objective of the present invention is to provide a stainless steel finned tube type condenser tube and a stainless steel finned tube type condensing gas boiler.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
the embodiment of the utility model provides a stainless steel fin tubular condenser pipe, including dome shape water jacket intermediate layer, rectangle collection case, stainless steel fin tube, inlet water distributing pipe, rectangle collection case from top to bottom and left and right sides crisscross set up a plurality of, and lie in the lower part of dome shape water jacket intermediate layer; the rectangular headers which are staggered up and down and left and right are communicated with each other through a stainless steel finned tube, the rectangular header positioned at the uppermost part is communicated with the circular arch water jacket interlayer, and the rectangular header positioned at the lowermost part is communicated with the water inlet distribution pipe.
In the above scheme, the dome-shaped water jacket interlayer comprises an outer arch plate, an inner arch plate, a front sealing plate and a rear sealing plate, the outer arch plate and the inner arch plate are adjacently arranged inside and outside and keep a gap, and the front end and the rear end of the outer arch plate and the rear end of the inner arch plate are respectively provided with the outer arch plate and the inner arch plate.
In the scheme, the top of the circular arch water jacket interlayer is communicated with the water outlet pipe seat.
In the scheme, a water level electrode is arranged in the interlayer of the circular arch water jacket.
In the above scheme, the outlet pipe seat is internally provided with an outlet temperature sensor, and the inlet distribution pipe is internally provided with an inlet temperature sensor.
The embodiment of the utility model also provides a stainless steel finned tube type condensation gas boiler, which comprises a boiler body and a full premix burner, wherein one side of the lower part of the boiler body is provided with a smoke outlet; the stainless steel finned tube type condenser pipe is arranged in the furnace body, and the full premix type burner penetrates through the stainless steel finned tube type condenser pipe.
In the above scheme, the front end of the circular arch water jacket interlayer is provided with a through hole for the penetration of the full premix burner.
In the above scheme, a smoke outlet temperature sensor is arranged in the smoke outlet.
Compared with the prior art, the utility model discloses rationally distributed finned tube, water jacket receive hot side and flue gas space, thermal efficiency is promoted, anticorrosion.
Drawings
Fig. 1 is a schematic structural view of a stainless steel finned tube type condenser tube according to an embodiment of the present invention;
FIG. 2 is a side view of FIG. 1;
fig. 3 is a schematic structural view of an arched water jacket interlayer in a stainless steel finned tube type condenser tube according to an embodiment of the present invention;
FIG. 4 is a side view of FIG. 3;
fig. 5 is a schematic structural view of a stainless steel finned tube type condensing gas boiler according to an embodiment of the present invention;
fig. 6 is a side view of fig. 5.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The embodiment of the utility model provides a stainless steel fin tubular condenser pipe, as shown in fig. 1 and 2, comprises a circular arch water jacket interlayer 1, a rectangular header 2, a stainless steel fin tube 3 and a water inlet distribution pipe 4, wherein the rectangular header 2 is arranged from top to bottom and is staggered from left to right and is positioned at the lower part of the circular arch water jacket interlayer 1; the rectangular header tanks 2 which are staggered up and down and left and right are communicated with each other through the stainless steel finned tubes 3, the rectangular header tank 2 positioned at the uppermost part is communicated with the dome-shaped water jacket interlayer 1, and the rectangular header tank 2 positioned at the lowermost part is communicated with the water inlet distribution pipe 4, so that water enters the bottom row of stainless steel finned tubes 3 through the water inlet distribution pipe 4, flows into the rectangular header tanks 2, and flows into the dome-shaped water jacket interlayer 1 from bottom to top to realize heat exchange.
As shown in fig. 2 and 3, the dome-shaped water jacket sandwich 1 includes an outer dome plate 11, an inner dome plate 12, a front seal plate 13, and a rear seal plate 14, the outer dome plate 11 and the inner dome plate 12 are disposed adjacently inside and outside with a gap left, and the front seal plate 13 and the rear seal plate 14 are disposed at the front end and the rear end of the outer dome plate 11 and the inner dome plate 12, respectively.
The rectangular header 2 on the left side and the right side are communicated through a row of stainless steel finned tubes 3, from up to up two rows of rectangular headers 2, the two ends are communicated through elbows, and the bottommost rectangular header 2 is connected with a water inlet distribution pipe 4 through a row of stainless steel finned tubes 3.
The top of the circular arch water jacket interlayer 1 is communicated with a water outlet pipe seat 5, and water in the circular arch water jacket interlayer 1 flows out from the water outlet pipe seat 5 at the top of the circular arch water jacket interlayer 1.
A water level electrode 15 is arranged in the circular arch water jacket interlayer 1.
An outlet temperature sensor 51 is arranged in the outlet pipe seat 5, and an inlet temperature sensor 41 is arranged in the inlet distribution pipe 4.
The embodiment of the utility model also provides a stainless steel finned tube type condensation gas boiler, as shown in fig. 5 and 6, comprising a furnace body 6 and a full premix burner 7, wherein one side of the lower part of the furnace body 6 is provided with a smoke outlet 61; the furnace body 6 is internally provided with a stainless steel finned tube type condenser pipe, and the full premix type burner 7 is arranged in the stainless steel finned tube type condenser pipe in a penetrating mode.
As shown in fig. 1 and 2, the stainless steel finned tube type condenser tube comprises a circular arch water jacket interlayer 1, a rectangular header 2, a stainless steel finned tube 3 and a water inlet distribution tube 4, wherein the rectangular header 2 is staggered from top to bottom and left and right, and is positioned at the lower part of the circular arch water jacket interlayer 1; the rectangular header tanks 2 which are staggered up and down and left and right are communicated with each other through the stainless steel finned tubes 3, the rectangular header tank 2 positioned at the uppermost part is communicated with the dome-shaped water jacket interlayer 1, and the rectangular header tank 2 positioned at the lowermost part is communicated with the water inlet distribution pipe 4, so that water enters the bottom row stainless steel finned tubes 3 through the water inlet distribution pipe 4, flows into the rectangular header tanks 2, and flows into the dome-shaped water jacket interlayer 1 from bottom to top to realize cooling.
As shown in fig. 3 and 4, the dome-shaped water jacket sandwich 1 includes an outer dome plate 11, an inner dome plate 12, a front seal plate 13, and a rear seal plate 14, the outer dome plate 11 and the inner dome plate 12 are disposed adjacently inside and outside with a gap left, and the outer dome plate 13 and the inner dome plate 14 are disposed at the front end and the rear end of the outer dome plate 11 and the inner dome plate 12, respectively.
The rectangular header 2 on the left side and the right side are communicated through a row of stainless steel finned tubes 3, from up to up two rows of rectangular headers 2, the two ends are communicated through elbows, and the bottommost rectangular header 2 is connected with a water inlet distribution pipe 4 through a row of stainless steel finned tubes 3.
The top of the circular arch water jacket interlayer 1 is communicated with a water outlet pipe seat 5, and water in the circular arch water jacket interlayer 1 flows out from the water outlet pipe seat 5 at the top of the circular arch water jacket interlayer 1.
A water level electrode 15 is arranged in the circular arch water jacket interlayer 1.
An outlet temperature sensor 51 is arranged in the outlet pipe seat 5, and an inlet temperature sensor 41 is arranged in the inlet distribution pipe 4.
The front end of the circular arch water jacket interlayer 1 is provided with a through hole for the penetration of a full premix burner 7.
A smoke temperature sensor 611 is arranged in the smoke outlet 61.
The full premix type combustor 7 extends into the circular arch water jacket interlayer 1 through a left through hole, flame heats the inner wall of the circular arch water jacket interlayer 1, high-temperature flue gas flows downwards, flows to the bottom from the pipe row gap of the stainless steel finned pipe 3, is collected and then is discharged through the smoke outlet 61, and the stainless steel finned pipe 3 is heated to perform heat exchange in the period.
The utility model discloses rationally distributed finned tube, water jacket heating surface and flue gas space, the flue gas heat is by more abundant absorption, and the thermal efficiency obtains the promotion of matter to stainless steel corrosion resistance solves the low temperature corrosion phenomenon when boiler exhaust gas temperature is lower, increase of service life.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.
Claims (8)
1. A stainless steel finned tube type condenser tube is characterized by comprising a circular arch water jacket interlayer, a rectangular header, stainless steel finned tubes and a water inlet distribution pipe, wherein the rectangular header is staggered from top to bottom and left and right and is positioned at the lower part of the circular arch water jacket interlayer; the rectangular headers which are staggered up and down and left and right are communicated with each other through a stainless steel finned tube, the rectangular header positioned at the uppermost part is communicated with the circular arch water jacket interlayer, and the rectangular header positioned at the lowermost part is communicated with the water inlet distribution pipe.
2. The condenser tube as claimed in claim 1, wherein the dome-shaped water jacket sandwich comprises an outer dome plate, an inner dome plate, a front sealing plate and a rear sealing plate, the outer dome plate and the inner dome plate are arranged adjacently inside and outside with a gap reserved therebetween, and the front sealing plate and the rear sealing plate are respectively arranged at the front end and the rear end of the outer dome plate and the rear end of the inner dome plate.
3. The stainless steel finned tube condenser tube as claimed in claim 1 or 2, wherein the top of the dome-shaped water jacket interlayer is communicated with a water outlet tube base.
4. The stainless steel finned tube condenser tube of claim 3, wherein a water level electrode is disposed in the dome shaped water jacket interlayer.
5. The stainless steel finned tube condenser tube of claim 4, wherein an outlet temperature sensor is disposed in the outlet tube base, and an inlet temperature sensor is disposed in the inlet distribution tube.
6. A stainless steel finned tube type condensation gas boiler is characterized by comprising a boiler body and a full premix type burner, wherein one side of the lower part of the boiler body is provided with a smoke outlet; the stainless steel finned tube type condenser tube as claimed in any one of claims 1 to 5 is arranged in the furnace body, and the full premix type burner is arranged in the stainless steel finned tube type condenser tube in a penetrating mode.
7. The stainless steel finned tube type condensation gas boiler according to claim 6, wherein the front end of the dome-shaped water jacket interlayer is provided with a through hole for a full premix burner to penetrate through.
8. The stainless steel finned tube condensing gas boiler according to claim 6 or 7, wherein a smoke temperature sensor is provided in said smoke outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921719805.6U CN211526460U (en) | 2019-10-15 | 2019-10-15 | Stainless steel fin tubular condenser pipe and stainless steel fin tubular condensation gas boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921719805.6U CN211526460U (en) | 2019-10-15 | 2019-10-15 | Stainless steel fin tubular condenser pipe and stainless steel fin tubular condensation gas boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211526460U true CN211526460U (en) | 2020-09-18 |
Family
ID=72442161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921719805.6U Expired - Fee Related CN211526460U (en) | 2019-10-15 | 2019-10-15 | Stainless steel fin tubular condenser pipe and stainless steel fin tubular condensation gas boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211526460U (en) |
-
2019
- 2019-10-15 CN CN201921719805.6U patent/CN211526460U/en not_active Expired - Fee Related
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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: 20200918 |