CN220321270U - Novel heat exchanger with miniature steam-water separator and automatic sewage disposal device - Google Patents
Novel heat exchanger with miniature steam-water separator and automatic sewage disposal device Download PDFInfo
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- CN220321270U CN220321270U CN202321838012.2U CN202321838012U CN220321270U CN 220321270 U CN220321270 U CN 220321270U CN 202321838012 U CN202321838012 U CN 202321838012U CN 220321270 U CN220321270 U CN 220321270U
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- pipe
- heat exchanger
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 118
- 239000010865 sewage Substances 0.000 title claims abstract description 13
- 238000000926 separation method Methods 0.000 claims abstract description 42
- 229910001220 stainless steel Inorganic materials 0.000 claims description 20
- 239000010935 stainless steel Substances 0.000 claims description 20
- 239000007788 liquid Substances 0.000 claims description 5
- 229920006395 saturated elastomer Polymers 0.000 abstract description 10
- 239000012535 impurity Substances 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to the technical field of steam-water separation, in particular to a novel heat exchanger with a miniature steam-water separator and an automatic sewage disposal device. The technical proposal comprises: the utility model provides a possess miniature catch water and automatic drain's novel heat exchanger, includes header, catch water room, water tank, barrel and lower water tank, the barrel is equipped with the water tank, the top of water tank is equipped with the header, be equipped with the catch water room in the header, the bottom of water tank is equipped with the lower water tank, be equipped with the vapour pipe in the water tank, support and annular baffle are installed to the exit end of vapour pipe, install the blow off pipe in the lower water tank. The utility model reduces the steam-water separation space, greatly reduces the whole geometric volume of the gas steam generator, ensures that the humidity of saturated steam is in a qualified range, and can realize continuous and automatic discharge of impurities.
Description
Technical Field
The utility model relates to the technical field of steam-water separation, in particular to a novel heat exchanger with a miniature steam-water separator and an automatic sewage disposal device.
Background
A gas steam generator is a device that burns natural gas to produce heat, converting water into saturated steam. The existing gas steam generator needs to achieve steam-water separation effect, multistage steam-water separation is needed, and large geometric volume space is needed for achieving multistage steam-water separation.
The traditional through-flow steam generator consists of a lower water tank, a finned tube and an upper header; the upper header is provided with a shutter steam-water separation plate in order to achieve a steam-water separation effect, steam is impacted on the cylinder wall to achieve secondary steam-water separation after achieving primary steam-water separation through the shutter steam-water separation plate, and available steam is provided through a steam outlet pipeline.
The steam humidity generated in the process is large, the required steam-water separation space is high, the geometric volume is far more than 50L, the safety operation risk of equipment is large, the range of a D-level boiler is completely separated, the steam-water separation device belongs to a B-level boiler, and the development of micro enterprises which must use steam products is seriously hindered.
If the geometric volume of the through-flow steam generator exceeds 50L, the steam-water separation space needs to be reduced, which can certainly cause serious exceeding of the steam humidity.
In addition, the traditional through-flow steam generator needs to be shut down periodically for manual pollution discharge, scale and other impurities generated in the operation process of the boiler cannot be discharged completely, part of scale and other impurities are attached to the inner wall of the finned tube, the heat exchange effect of the boiler is poor over time, the air consumption is increased, the steam yield is reduced, and even dry burning is possible.
Disclosure of Invention
The utility model provides a novel heat exchanger with a miniature steam-water separator and an automatic sewage disposal device, which solves the technical problems.
The scheme for solving the technical problems is as follows:
the utility model provides a possess miniature catch water and automatic drain's novel heat exchanger, includes header, catch water room, water tank, barrel and lower water tank, the barrel is equipped with the water tank, the top of water tank is equipped with the header, be equipped with the catch water room in the header, the bottom of water tank is equipped with the lower water tank, be equipped with the vapour pipe in the water tank, support and annular baffle are installed to the exit end of vapour pipe, install the blow off pipe in the lower water tank.
On the basis of the technical scheme, the utility model can be improved as follows.
Further, the size of the annular baffle is matched with the inner diameter of the steam pipe, the support is located above the annular baffle, and a circular baffle is arranged at the top end of the support.
The beneficial effects of adopting the further scheme are as follows: after saturated steam hits the annular baffle plate from the orifice of the steam pipe, primary steam-water separation is realized, the saturated steam after separation hits the circular plate at the top of the tripod again, secondary steam-water separation is realized, the steam after secondary separation can flow out from the space between the tripod and enter the steam-water separation chamber, the steam hits the cylinder wall after primary steam-water separation is realized through the shutter, and available steam is provided through the steam outlet pipeline of the upper header.
Further, the outer side of the steam pipe is provided with fins.
The beneficial effects of adopting the further scheme are as follows: the heat exchange efficiency of the steam pipe is increased.
Further, a shutter is arranged at the top end of the steam-water separation chamber.
The beneficial effects of adopting the further scheme are as follows: and the steam-water separation efficiency is improved.
Further, the blow-down pipe is formed by annular stainless steel pipe and vertical stainless steel pipe, vertical stainless steel pipe evenly distributed on annular stainless steel pipe, just vertical stainless steel pipe runs through the water tank, and the end of vertical stainless steel pipe is located the liquid level below in the water tank.
The beneficial effects of adopting the further scheme are as follows: the vertical stainless steel pipes extend below the corresponding furnace water running liquid level surface of each steam pipe, and continuous and automatic discharge of impurities is realized by collecting thick water in the middle layer of an undefined boundary line of the furnace water, so that the furnace water index is ensured.
The beneficial effects of the utility model are as follows: after saturated steam hits the annular baffle plate from the orifice of the steam pipe, primary steam-water separation is realized, the separated saturated steam hits the circular plate at the top of the tripod again, secondary steam-water separation is realized, the steam after secondary separation can flow out from the space between the tripod and enter the steam-water separation chamber, the steam hits the cylinder wall after realizing primary steam-water separation through the shutter to realize tertiary steam-water separation, and available steam is provided through the steam outlet pipeline of the upper header, and the vertical stainless steel pipe stretches into the position below the corresponding furnace water running liquid level surface of each steam pipe, and through the thick water in the middle layer of the undefined boundary of collecting furnace water, continuous automatic discharge of impurities is realized, thereby ensuring the furnace water index.
The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings. Specific embodiments of the present utility model are given in detail by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model.
In the drawings:
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is an enlarged schematic view of FIG. 1A according to the present utility model;
FIG. 3 is an enlarged schematic view of the utility model at B in FIG. 1;
FIG. 4 is a schematic view of a bracket structure according to the present utility model;
FIG. 5 is a schematic view of an annular baffle of the present utility model;
fig. 6 is a schematic view of a drain pipe of the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. a header is arranged; 2. a steam-water separation chamber; 3. a water tank; 4. a cylinder; 5. a lower water tank; 6. a steam pipe; 7. a shutter; 8. a fin; 9. a bracket; 10. an annular baffle; 11. and a blow-down pipe.
Detailed Description
The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model. The utility model is more particularly described by way of example in the following paragraphs with reference to the drawings. Advantages and features of the utility model will become more apparent from the following description and from the claims. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.
Referring to fig. 1 to 6, an embodiment of the present utility model is as follows:
example 1
The utility model provides a possess miniature catch water and automatic drain's novel heat exchanger, including last header 1, catch water room 2, water tank 3, barrel 4 and lower water tank 5, barrel 4 is equipped with water tank 3, and the top of water tank 3 is equipped with last header 1, is equipped with catch water room 2 in the last header 1, and the top of catch water room 2 is equipped with shutter 7, and the bottom of water tank 3 is equipped with lower water tank 5, is equipped with vapour pipe 6 in the water tank 3, and the outside of vapour pipe 6 is equipped with fin 8.
The support 9 and the annular baffle 10 are arranged at the outlet end of the steam pipe 6, the size of the annular baffle 10 is matched with the inner diameter of the steam pipe 6, after saturated steam collides with the annular baffle from the pipe orifice of the steam pipe 6, primary steam-water separation is achieved, the separated saturated steam collides with a circular plate at the top of the tripod 9 again, secondary steam-water separation is achieved, steam after the secondary separation can flow out from a space between the tripod 9 and enters the steam-water separation chamber 2, the steam collides with the cylinder wall after the primary steam-water separation is achieved through the louver 7, tertiary steam-water separation is achieved, available steam is provided through a steam outlet pipeline of the upper header 1, and a vertical stainless steel pipe stretches into the corresponding part below the running water level surface of each steam pipe 6, continuous automatic discharge of impurities is achieved through a concentrated water collecting furnace water boundary layer, so as to ensure the water index of the furnace, the support 9 is located above the annular baffle 10, a circular baffle is arranged at the top of the support 9, a sewage pipe 11 is arranged in the lower water tank 5, the sewage pipe 11 is composed of the annular stainless steel pipe and the vertical stainless steel pipe is evenly distributed on the annular stainless steel pipe, and the vertical stainless steel pipe penetrates through the lower water tank 3, and is located at the tail end of the water tank 3.
When the novel heat exchanger with the miniature steam-water separator and the automatic sewage discharging device based on the embodiment 1 is used: after saturated steam hits the annular baffle plate from the pipe orifice of the steam pipe 6, primary steam-water separation is achieved, the separated saturated steam hits the circular plate at the top of the tripod support 9 again, secondary steam-water separation is achieved, the steam after secondary separation can flow out of the space between the tripod supports 9 and enter the steam-water separation chamber 2, the steam hits the cylinder wall after achieving primary steam-water separation through the louver 7, tertiary steam-water separation is achieved, available steam is provided through the steam outlet pipeline of the upper header 1, and the vertical stainless steel pipe stretches into the position below the corresponding furnace water running liquid level surface of each steam pipe 6, through collecting thick water in the middle layer of the furnace water with an undefined boundary line, continuous and automatic discharge of impurities is achieved, and therefore the furnace water index is guaranteed.
The above description is only of the preferred embodiments of the present utility model, and is not intended to limit the present utility model in any way; those skilled in the art will readily appreciate that the present utility model may be implemented as shown in the drawings and described above; however, those skilled in the art will appreciate that many modifications, adaptations, and variations of the present utility model are possible in light of the above teachings without departing from the scope of the utility model; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present utility model still fall within the scope of the present utility model.
Claims (5)
1. Novel heat exchanger that possesses miniature catch water and automatic drain, its characterized in that: including last header (1), catch water room (2), water tank (3), barrel (4) and lower water tank (5), barrel (4) are equipped with water tank (3), the top of water tank (3) is equipped with header (1), be equipped with catch water room (2) in last header (1), the bottom of water tank (3) is equipped with lower water tank (5), be equipped with steam pipe (6) in water tank (3), support (9) and annular baffle (10) are installed to the exit end of steam pipe (6), blow off pipe (11) are installed in lower water tank (5).
2. The novel heat exchanger with the miniature steam-water separator and the automatic sewage draining device as claimed in claim 1, wherein: the size of the annular baffle (10) is matched with the inner diameter of the steam pipe (6), the support (9) is located above the annular baffle (10), and a circular baffle is arranged at the top end of the support (9).
3. The novel heat exchanger with the miniature steam-water separator and the automatic sewage draining device as claimed in claim 1, wherein: the outer side of the steam pipe (6) is provided with fins (8).
4. The novel heat exchanger with the miniature steam-water separator and the automatic sewage draining device as claimed in claim 1, wherein: the top end of the steam-water separation chamber (2) is provided with a shutter (7).
5. The novel heat exchanger with the miniature steam-water separator and the automatic sewage draining device as claimed in claim 1, wherein: the sewage draining pipe (11) is composed of an annular stainless steel pipe and a vertical stainless steel pipe, the vertical stainless steel pipes are uniformly distributed on the annular stainless steel pipe, the vertical stainless steel pipe penetrates through the water tank (3), and the tail end of the vertical stainless steel pipe is located below the liquid level in the water tank (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321838012.2U CN220321270U (en) | 2023-07-13 | 2023-07-13 | Novel heat exchanger with miniature steam-water separator and automatic sewage disposal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321838012.2U CN220321270U (en) | 2023-07-13 | 2023-07-13 | Novel heat exchanger with miniature steam-water separator and automatic sewage disposal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220321270U true CN220321270U (en) | 2024-01-09 |
Family
ID=89421253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321838012.2U Active CN220321270U (en) | 2023-07-13 | 2023-07-13 | Novel heat exchanger with miniature steam-water separator and automatic sewage disposal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220321270U (en) |
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2023
- 2023-07-13 CN CN202321838012.2U patent/CN220321270U/en active Active
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