CN217152041U - Double-machine integrated pipeline generator - Google Patents
Double-machine integrated pipeline generator Download PDFInfo
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- CN217152041U CN217152041U CN202220827824.6U CN202220827824U CN217152041U CN 217152041 U CN217152041 U CN 217152041U CN 202220827824 U CN202220827824 U CN 202220827824U CN 217152041 U CN217152041 U CN 217152041U
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- 239000012530 fluid Substances 0.000 claims abstract description 40
- 238000010248 power generation Methods 0.000 claims abstract description 36
- 230000005611 electricity Effects 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 26
- 238000002955 isolation Methods 0.000 claims description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 230000009977 dual effect Effects 0.000 claims 2
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 230000008676 import Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 241000227287 Elliottia pyroliflora Species 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a duplex integral type pipe-line generator. The power generation assembly comprises an impeller cavity main shell and a power generation assembly consisting of a power generation part and an electric energy generation part, wherein the left end surface and the right end surface of the impeller cavity main shell are respectively provided with a placement cavity, each placement cavity is internally provided with one power generation assembly, the impeller cavity main shell is also provided with two groups of fluid inlet and outlet channels, and each group of fluid inlet and outlet channels is communicated with one placement cavity. After adopting foretell structure, not only can directly utilize original single impeller cavity owner shell of equal volume to realize double power electricity generation, through the ingenious cooperation structural design between import groove and export groove and two arrangement chambers, improved the fluid volume of intaking moreover to the power generation power has further been improved, in addition, its ingenious structural design, the operation is stable, good reliability and the special structural design of electricity generation subassembly makes its protection security high.
Description
Technical Field
The utility model relates to a pipeline generator, specific duplex integral type pipeline generator that says so.
Background
The pipeline generally needs to adjust the pressure grade when conveying fluid, energy waste is inevitably caused when the pressure grade is reduced, the pipeline generator technology can convert the pressure energy wasted in the pipeline into electric energy so as to achieve the purpose of resource utilization, the types of the existing pipeline generators are also various, the maximum output power of the pipeline generators is consistent, however, in the practice of additionally arranging generating equipment in the existing pipeline reconstruction, the difficult problem that the original pipeline interface condition is limited and the requirement of generating capacity cannot be met is often encountered, under the condition that the generator connecting pipeline on the same pipeline is limited, the generating capacity is inevitably limited by the position, the volume and the number of the connecting pipelines of the original pipeline inlet and outlet pipe diameters, the pipeline generators are particularly installed in a limited space, the problems are particularly outstanding, and the existing pipeline generators generally improve the generating components (rotor and stator structures), although the generated power can be improved to a certain extent, the improvement degree is very limited, and therefore, how to exert the maximum generated power in a specific operating environment is a technical problem to be solved urgently.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide a double-machine integral type pipeline generator that structural design is ingenious, good reliability and generating power is high.
In order to solve the technical problem, the utility model discloses a duplex machine integral type pipeline generator, including impeller cavity owner shell and by the electricity generation subassembly that electricity generation power part and electric energy production part constitute, set up one respectively on the both ends face about impeller cavity owner shell and settle the chamber, every is settled the intracavity and all installs one electricity generation subassembly still is provided with two sets of fluid access ways on the impeller cavity owner shell, every group fluid access way and one of them settle the chamber and link up.
Each group of the fluid inlet and outlet channels consists of a fluid inlet channel and a fluid outlet channel, an inlet groove and an outlet groove are further arranged on the impeller cavity main shell, the two fluid inlet channels are directly communicated with the inlet groove, and the two fluid outlet channels are directly communicated with the outlet groove.
The outlet ends of the inlet tank and the outlet tank are provided with openings for connecting pipelines.
The arrangement cavity is of a stepped cross section structure formed by a fluid cavity and a sealing cavity, a sealing isolation seat is arranged between a power generation power part and a power generation part of each power generation assembly, the sealing isolation seat is directly installed on the end surface of the step at the first step on the inner side, the power part of the impeller is located in the fluid cavity, meanwhile, the power generation part is isolated in the sealing cavity, the end surface of the step at the first step on the outer side is provided with a sealing inner cover used for sealing the power generation part, and then outer end covers located on the outer side of the sealing inner cover are installed on the left end surface and the right end surface of the main shell of the impeller cavity.
The power generation part comprises a circular cover shell, impellers distributed on the outer circumferential surface of the circular cover shell and a rotor arranged on the inner circumferential surface of the circular cover shell, the electric energy generation part comprises a stator matched with the rotor and a power output end connected with the stator, and the rotor is isolated from the stator through a sealing isolation seat.
And a sealing ring is arranged between the outer end cover and the main shell of the impeller cavity.
The sealing isolation seat comprises a flange shell and a flange arranged on one side of the opening end of the flange shell, the flange shell is provided with an inner cylinder formed by sinking the middle part, the stator is fixedly arranged on the inner cylinder, and the rotor is positioned on the periphery of the flange shell.
The middle part of the circular cover shell is provided with a rotating shaft, the circular cover shell extends into the inner cavity of the inner cylinder for supporting and mounting, the circular cover shell is sleeved on the periphery of the flange shell and forms a rotating structure under the support of the rotating shaft, and therefore power generation is achieved through cooperation with the stator.
The rotating shaft is arranged in the inner cavity of the inner cylinder through a bearing or a copper sleeve.
And the two fluid inlet channels are tangentially communicated with the mounting cavity.
After adopting foretell structure, through set up one respectively on the both ends face of the left and right sides of impeller cavity owner shell and be used for installing the arrangement chamber of electricity generation subassembly and design on impeller cavity owner shell have can with outside single pipe connection and can with two arrangement chamber link up simultaneously import groove and export groove, not only can directly utilize original single impeller cavity owner shell of equal volume to realize double power electricity generation from this, and through the ingenious cooperation structural design between import groove and export groove and two arrangement chambers, improved the fluid input volume, thereby further improved the generated power, in addition, its ingenious structural design, the operation is stable, good reliability and the special structural design of electricity generation subassembly makes its protection security high.
Drawings
Fig. 1 is a schematic view of the overall cross-sectional structure of a medium-and-dual-machine integrated pipeline generator of the present invention;
fig. 2 is a schematic view of a cross-sectional structure of a double-machine integrated pipeline generator (without a power generation assembly) according to the present invention;
FIG. 3 is a front view structure diagram of the power section and the power generation section of the impeller of the present invention in an assembled state;
FIG. 4 is a schematic structural diagram of a rear view angle of an assembled state of a power part and a power generation part of the impeller according to the present invention;
fig. 5 is a schematic perspective view of the inner sealing cap of the present invention;
fig. 6 is a schematic perspective view of the middle seal isolation seat of the present invention;
fig. 7 is a schematic cross-sectional view of the middle sealing isolation seat according to the present invention;
fig. 8 is an enlarged schematic view of a portion a of fig. 1.
Detailed Description
The dual-machine integrated pipe generator of the present invention will be described in detail with reference to the accompanying drawings and the detailed description thereof.
As shown in the figures, the dual-machine integrated pipeline generator of the embodiment includes an impeller cavity main casing 1 and a power generation assembly, the power generation assembly is composed of a power generation power portion 2 and a power generation output portion 3 matched with the power generation power portion 2, two installation cavities 4 are respectively arranged on the left end surface and the right end surface (the direction shown in fig. 1) of the impeller cavity main casing 1, the two installation cavities 4 are not communicated with each other and have opposite opening directions, a power generation assembly is installed in each installation cavity 4, as can be seen from fig. 1 and 2, the installation cavity 4 is a stepped cross-sectional structure composed of a fluid cavity 9 and a sealed cavity 10, a sealed isolation seat 11 is arranged between the power generation power portion 2 and the power generation portion 3 of each power generation assembly, the sealed isolation seat 11 is directly installed on the end surface of the inner first step and enables the impeller power portion 2 to be located in the fluid cavity 9 and simultaneously isolates the power generation portion 3 in the sealed cavity 10, a sealing inner cover 12 for sealing the electric energy generating part 3 is arranged on the end surface of the outer first step, then outer end covers 13 positioned on the outer sides of the sealing inner covers 12 are arranged on the left end surface and the right end surface of the impeller cavity main shell 1, and sealing rings are arranged between the outer end covers 13 and the impeller cavity main shell 1; the impeller cavity main shell 1 is also provided with two groups of fluid inlet and outlet channels with upper and lower (the direction shown in figure 1) opening directions, each group of fluid inlet and outlet channels consists of a fluid inlet channel 5 and a fluid outlet channel 6, wherein the fluid inlet channel 5 and the fluid outlet channel 6 of one group of fluid inlet and outlet channels are communicated with one mounting cavity 4 on the left side, the fluid inlet channel 5 and the fluid outlet channel 6 of the other group of fluid inlet and outlet channels are communicated with one mounting cavity 4 on the right side, the impeller cavity main shell 1 is also provided with an inlet groove 7 and an outlet groove 8 which are arranged up and down, the outlet ends of the inlet groove 7 and the outlet groove 8 are provided with openings for connecting pipelines, the area of the openings is smaller than that of the inlet groove 7 and the outlet groove 8, the two fluid inlet channels 5 of the two mounting cavities are directly communicated with the inlet groove 7, and the two fluid outlet channels 6 of the two mounting cavities are directly communicated with the outlet groove 8, the opening through the design is as the joint position of connecting tube, both can be in the opening part design screw thread in order to realize with the threaded connection of pipeline, also can directly design the flange in order to realize the flange joint of pipeline, of course, also can design the flange at the opening part and design the screw thread in the flange mouth and realize the connected mode of two kinds of different forms of screw thread or flange simultaneously.
Further, the two fluid inlet channels 5 of the two installation cavities are tangentially communicated with the installation cavity 4.
Still further, for the impeller power part 2 and the electric energy generating part 3, the following structural design can be adopted:
wherein, the power generation power part 2 comprises a circular housing 14, impellers 15 distributed on the outer circumferential surface of the circular housing and a rotor 16 arranged on the inner circumferential surface of the circular housing 14, the power generation part comprises a stator 17 matched with the rotor and a power output end connected with the stator 17, the rotor 16 is isolated from the stator 17 by a sealing isolation seat 11,
the sealed isolation seat 11 comprises a flange shell 18 and a flange 19 arranged on one side of an opening end of the flange shell, wherein the flange shell 18 is provided with an inner cylinder 20 formed by sinking the middle part, the inner cylinder 20 forms an installation base body of a stator, the stator 17 is fixedly installed on the inner cylinder, the rotor 16 is positioned on the periphery of the flange shell 18, a rotating shaft 21 is installed in the middle part of an inner cavity of the circular housing 14, the rotating shaft 21 is installed in the middle part of the circular housing 14, the flange shell 18 extends into the inner cavity of the inner cylinder 20 and is supported and installed through the rotating shaft, so that the circular housing 14 is sleeved on the periphery of the flange shell 18, namely, the flange shell 18 is positioned in the inner cavity of the circular housing 14 and extends into the inner cavity of the inner cylinder 20, and a rotating structure is formed under the support of the rotating shaft, so as to realize power generation by matching with the stator.
Still further, the shaft 21 is mounted in the inner cavity of the inner cylinder 20 through a bearing or a copper bush.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present invention should also belong to the protection scope of the present invention.
Claims (10)
1. The utility model provides a duplex integral type pipeline generator, includes impeller cavity owner shell (1) and by the electricity generation subassembly that electricity generation power part (2) and electric energy production part (3) constitute, its characterized in that: the impeller cavity main casing (1) is provided with a left end face and a right end face of the impeller cavity main casing (1) respectively, each of the left end face and the right end face of the impeller cavity main casing (1) is provided with one of the power generation assemblies, the impeller cavity main casing (1) is further provided with two groups of fluid inlet and outlet channels, and each group of the fluid inlet and outlet channels is communicated with one of the arrangement cavities (4).
2. The dual-machine integrated pipe generator of claim 1, wherein: each group of the fluid inlet and outlet channels is composed of a fluid inlet channel (5) and a fluid outlet channel (6), an inlet groove (7) and an outlet groove (8) are further arranged on the impeller cavity main shell (1), the two fluid inlet channels (5) are directly communicated with the inlet groove (7), and the two fluid outlet channels (6) are directly communicated with the outlet groove (8).
3. The dual-machine integrated pipe generator of claim 2, wherein: the outlet ends of the inlet tank (7) and the outlet tank (8) are provided with openings for connecting pipelines.
4. The dual machine integrated pipe generator of claim 1, 2 or 3, wherein: the arrangement cavity (4) is of a stepped cross section structure formed by a fluid cavity (9) and a sealing cavity (10), a sealing isolation seat (11) is arranged between a power generation power part (2) and a power generation part (3) of each power generation assembly, the sealing isolation seat (11) is directly installed on the end surface of the step at the first step on the inner side, the power generation part (3) is isolated in the sealing cavity (10) while the impeller power part (2) is located in the fluid cavity (9), and after a sealing inner cover (12) used for sealing the power generation part (3) is installed on the end surface of the step at the first step on the outer side, outer end covers (13) located on the outer sides of the sealing inner covers (12) are installed on the left end surface and the right end surface of the impeller cavity main shell (1).
5. The dual-machine integrated pipe generator of claim 4, wherein: the power generation power part (2) comprises a circular housing (14), impellers (15) distributed on the outer circumferential surface of the circular housing and a rotor (16) arranged on the inner circumferential surface of the circular housing (14), the electric energy generation part comprises a stator (17) matched with the rotor and a power output end connected with the stator (17), and the rotor (16) is isolated from the stator (17) through a sealing isolation seat (11).
6. The dual-machine integrated pipe generator of claim 5, wherein: and a sealing ring is arranged between the outer end cover (13) and the impeller cavity main shell (1).
7. The dual-machine integrated pipe generator of claim 6, wherein: the seal isolation seat (11) comprises a flange shell (18) and a flange (19) arranged on one side of the open end of the flange shell, the flange shell (18) is provided with an inner cylinder (20) formed by sinking the middle part, the stator (17) is fixedly arranged on the inner cylinder, and the rotor (16) is positioned on the periphery of the flange shell (18).
8. The dual-machine integrated pipe generator of claim 7, wherein: the middle part of the circular cover shell (14) is provided with a rotating shaft (21), the flange shell (18) extends into the inner cavity of the inner cylinder (20) and is supported and mounted through the rotating shaft, so that the circular cover shell (14) is sleeved on the periphery of the flange shell (18) and forms a rotating structure under the support of the rotating shaft, and power generation is realized through the cooperation of the circular cover shell and the stator.
9. The dual-machine integrated pipe generator of claim 8, wherein: the rotating shaft (21) is arranged in the inner cavity of the inner cylinder (20) through a bearing or a copper sleeve.
10. The dual machine integrated pipe generator-line generator of claim 2, wherein: the two fluid inlet channels (5) are communicated with the mounting cavity (4) in a tangential direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220827824.6U CN217152041U (en) | 2022-04-11 | 2022-04-11 | Double-machine integrated pipeline generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220827824.6U CN217152041U (en) | 2022-04-11 | 2022-04-11 | Double-machine integrated pipeline generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217152041U true CN217152041U (en) | 2022-08-09 |
Family
ID=82700604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220827824.6U Active CN217152041U (en) | 2022-04-11 | 2022-04-11 | Double-machine integrated pipeline generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217152041U (en) |
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2022
- 2022-04-11 CN CN202220827824.6U patent/CN217152041U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231206 Address after: No. 18 Jinyang Road, Jingkou Industrial Park, Jingkou District, Zhenjiang City, Jiangsu Province, China Patentee after: Zhenjiang Lianhe technology research and Development Co.,Ltd. Address before: 210000 room 706, building 3, No. 99, Hanzhongmen street, Jianye District, Nanjing, Jiangsu Province Patentee before: Peng Chen Patentee before: Peng Jinfu |
|
| TR01 | Transfer of patent right |