CN215489059U - Forced vaporization system for heat conduction of solution - Google Patents
Forced vaporization system for heat conduction of solution Download PDFInfo
- Publication number
- CN215489059U CN215489059U CN202121305217.5U CN202121305217U CN215489059U CN 215489059 U CN215489059 U CN 215489059U CN 202121305217 U CN202121305217 U CN 202121305217U CN 215489059 U CN215489059 U CN 215489059U
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- Prior art keywords
- pipeline
- fuel
- liquid
- heat exchange
- fuel pipeline
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- 238000009834 vaporization Methods 0.000 title claims abstract description 30
- 230000008016 vaporization Effects 0.000 title claims abstract description 30
- 239000000446 fuel Substances 0.000 claims abstract description 71
- 239000007788 liquid Substances 0.000 claims abstract description 65
- 239000002737 fuel gas Substances 0.000 claims abstract description 21
- 238000010438 heat treatment Methods 0.000 claims abstract description 20
- 238000009413 insulation Methods 0.000 claims description 3
- 239000003915 liquefied petroleum gas Substances 0.000 description 37
- 239000007789 gas Substances 0.000 description 6
- 238000004321 preservation Methods 0.000 description 4
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model relates to a forced vaporization system for heat conduction of solution, which is characterized in that: the device comprises a storage tank for storing liquid fuel gas, a first fuel pipeline for conveying gaseous fuel gas, a second fuel pipeline for conveying liquid fuel gas and a heat exchange pipeline sleeved outside the second fuel pipeline; the inlet end of the first fuel pipeline and the inlet end of the second fuel pipeline are respectively communicated with the storage tank, and the outlet end of the first fuel pipeline and the outlet end of the second fuel pipeline are respectively connected with a user end; a vaporization cavity for conveying a high-temperature heat exchange medium is arranged between the heat exchange pipeline and the second fuel pipeline, the heat exchange medium is heated by a liquid heating assembly, and the liquid heating assembly is connected with the main control board. The system can forcedly vaporize the liquid fuel gas, thereby increasing the supply of fuel.
Description
Technical Field
The utility model relates to a fuel gas vaporization system, in particular to a forced vaporization system for solution heat conduction.
Background
The gas supply skid-mounted equipment is gas storage, pressure regulation, conversion and conveying equipment widely used in the current gas supply industry; LPG (liquefied petroleum gas) mainly comprises propane, butane and a small amount of olefin; the LPG cylinder group skid-mounted equipment is a skid-mounted device which connects a plurality of LPG cylinders in the LPG cylinder group to a bus pipeline through high-pressure rubber pipes and supplies gas to a low-pressure gas pipeline through forced vaporization or natural vaporization and two-stage pressure regulation. The LPG bottle group skid-mounted equipment is widely applied in China, and in the traditional LPG bottle group skid-mounted equipment, although the application of the LPG small-sized storage tank can improve the utilization rate of air, the fuel supply amount of the LPG small-sized storage tank is limited, so that the LPG small-sized storage tank is difficult to meet the use requirement of a huge user end, and further improvement is needed.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to overcome the above-mentioned shortcomings of the prior art, and provides a forced vaporization system for solution heat conduction, which can perform forced vaporization on liquid fuel gas, thereby increasing the fuel supply.
The purpose of the utility model is realized as follows:
a system for heat-conductive forced vaporization of a solution, comprising: the device comprises a storage tank for storing liquid fuel gas, a first fuel pipeline for conveying gaseous fuel gas, a second fuel pipeline for conveying liquid fuel gas and a heat exchange pipeline sleeved outside the second fuel pipeline; the inlet end of the first fuel pipeline and the inlet end of the second fuel pipeline are respectively communicated with the storage tank, and the outlet end of the first fuel pipeline and the outlet end of the second fuel pipeline are respectively connected with a user end; a vaporization cavity for conveying a high-temperature heat exchange medium is arranged between the heat exchange pipeline and the second fuel pipeline, the heat exchange medium is heated by a liquid heating assembly, and the liquid heating assembly is connected with the main control board.
And the second fuel pipeline is provided with a first flow sensor for detecting whether liquid fuel gas flows through or not, and the first flow sensor is connected with the main control board.
The pump body is used for providing hydraulic pressure; the liquid outlet end of the liquid heating assembly is communicated with the liquid inlet end of the heat exchange pipeline through a corresponding circulating pipeline, and the liquid outlet end of the heat exchange pipeline is communicated with the liquid inlet end of the liquid heating assembly through a corresponding circulating pipeline; the pump body is arranged on a pipeline between the circulating pipeline and the liquid heating assembly; the pump body is connected with the main control board.
The surface of the heat exchange pipeline and/or the circulating pipeline is coated with a heat insulation layer for heat insulation.
And the first fuel pipeline and/or the second fuel pipeline are/is provided with electromagnetic valves, and the electromagnetic valves are connected with the main control board.
And the first fuel pipeline is provided with a second flow sensor for detecting whether liquid fuel gas flows through or not, and the second flow sensor is connected with the main control board.
The inlet end of the first fuel pipeline is higher than the highest liquid level of the inner cavity of the storage tank; the inlet end of the second fuel pipe is lower than the lowest liquid level in the inner cavity of the storage tank.
The utility model has the following beneficial effects:
the method comprises the following steps that a first fuel pipeline and a second fuel pipeline which are not interfered with each other are arranged, wherein the first fuel pipeline is used for conveying gaseous LPG, and the second fuel pipeline is used for conveying liquid LPG; the heat exchange pipeline is sleeved on the outer side of the surface of the second fuel pipeline by utilizing the physical property of low boiling point of the LPG, so that a vaporization cavity is formed between the second fuel pipeline and the heat exchange pipeline, a high-temperature heat exchange medium is conveyed in the vaporization cavity, the heat exchange medium has a heating effect on the liquid LPG and carries out forced vaporization on the liquid LPG to form gaseous LPG, namely the gaseous LPG is finally supplied by the second fuel pipeline, the supply amount of the gaseous LPG is greatly increased, and the requirements of huge using groups are met; in addition, the system carries out forced vaporization on the liquid LPG in a heat conduction mode, has good safety, no pollution and more environmental protection, and can ensure stable gas supply.
Drawings
FIG. 1 is a schematic diagram of a forced vaporization system in one embodiment of the present invention.
FIG. 2 is a partial cross-sectional view of one embodiment of the present invention.
Detailed Description
The utility model is further described with reference to the following figures and examples.
Referring to fig. 1 and 2, the fuel gas delivered by the forced vaporization system according to the present embodiment is LPG, and the system includes a storage tank 1 for storing liquid fuel gas, a first fuel pipeline 4 for delivering gaseous fuel gas, a second fuel pipeline 7 for delivering liquid fuel gas, and a heat exchange pipeline 11 sleeved outside the second fuel pipeline 7; the inlet end of the first fuel pipeline 4 and the inlet end of the second fuel pipeline 7 are respectively communicated with the storage tank 1, and the outlet end of the first fuel pipeline 4 and the outlet end of the second fuel pipeline 7 are respectively connected with a user terminal 13; a vaporization cavity 12 for conveying a high-temperature heat exchange medium (in this embodiment, the heat exchange medium is preferably a water body) is arranged between the heat exchange pipeline 11 and the second fuel pipeline 7, the heat exchange medium is heated by the liquid heating assembly 9, and the liquid heating assembly 9 is connected with the main control board. The forced vaporization system is characterized in that a first fuel pipeline 4 and a second fuel pipeline 7 which are not interfered with each other are arranged, wherein the first fuel pipeline 4 is used for conveying gaseous LPG, and the second fuel pipeline 7 is used for conveying liquid LPG; by utilizing the physical property of low boiling point of the LPG, the heat exchange pipeline 11 is sleeved on the outer side of the surface of the second fuel pipeline 7, a vaporization cavity 12 is formed between the second fuel pipeline 7 and the heat exchange pipeline 11, a high-temperature heat exchange medium is conveyed in the vaporization cavity 12, the liquid LPG is heated by the heat exchange medium, and the liquid LPG is forcedly vaporized to form the gaseous LPG, namely the gaseous LPG is finally supplied by the second fuel pipeline 7, so that the supply amount of the gaseous LPG is greatly increased, and the requirements of large using groups are met.
Further, a first flow sensor 6 for detecting whether liquid LPG flows through is arranged on the second fuel pipeline 7, and the first flow sensor 6 is connected with the main control board; the liquid LPG flows out through the second fuel pipeline 7, when the liquid LPG passes through the first flow sensor 6, the first flow sensor 6 receives a flow signal and sends the signal to the main control board, the main control board starts the liquid heating assembly 9 to work, the heat exchange medium is heated to forcedly vaporize the liquid LPG into gaseous LPG, the gaseous LPG is conveyed through the multiple pipelines, and the air supply amount of the storage tank 1 is greatly increased.
Further, the system also comprises a pump body 10 for providing hydraulic pressure, and the main control board simultaneously starts the liquid heating assembly 9 and the pump body 10 so as to enable the heat exchange medium to circularly flow; the liquid outlet end of the liquid heating assembly 9 is communicated with the liquid inlet end of the heat exchange pipeline 11 through the corresponding circulating pipeline 8, the liquid outlet end of the heat exchange pipeline 11 is communicated with the liquid inlet end of the liquid heating assembly 9 through the corresponding circulating pipeline 8, and a closed annular water path is integrally formed; the pump body 10 is arranged on the pipeline between the circulating pipeline 8 and the liquid heating assembly 9; the pump body 10 is connected with a main control board.
Further, the heat exchange pipeline 11 surface parcel has the heat preservation 14 that is used for thermal-insulated heat preservation, and heat preservation 14 can play effectual heat preservation effect, still can prevent that the heat diffusion from leading to the high and scald accident appear in surface temperature.
Furthermore, the first fuel pipeline 4 and the second fuel pipeline 7 are respectively provided with an electromagnetic valve 2, so that the on-off of the pipelines can be effectively controlled, and the electromagnetic valves 2 are connected with a main control board.
Further, a second flow sensor 3 for detecting whether liquid fuel gas flows through is arranged on the first fuel pipeline 4, and the second flow sensor 3 is connected with the main control board; when the LPG in the liquid enters the first fuel pipeline 4 due to the reason of too high liquid level in the storage tank 1 or bumpiness during transportation, the second flow sensor 3 can detect and send related signals to the main control board so as to give an alarm.
Further, the inlet end of the first fuel pipe 4 is higher than the highest liquid level of the inner cavity of the storage tank 1, so that the naturally vaporized gaseous LPG enters the first fuel pipe 4; the inlet end of the second fuel conduit 7 is below the lowest level of the internal cavity of the tank 1 so that LPG in the liquid state enters the second fuel conduit 7.
The foregoing is a preferred embodiment of the present invention, and the basic principles, principal features and advantages of the utility model are shown and described. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, and the utility model is intended to be protected by the following claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. A system for heat-conductive forced vaporization of a solution, comprising: the device comprises a storage tank (1) for storing liquid fuel gas, a first fuel pipeline (4) for conveying gaseous fuel gas, a second fuel pipeline (7) for conveying liquid fuel gas and a heat exchange pipeline (11) sleeved outside the second fuel pipeline (7); the inlet end of the first fuel pipeline (4) and the inlet end of the second fuel pipeline (7) are respectively communicated with the storage tank (1), and the outlet end of the first fuel pipeline (4) and the outlet end of the second fuel pipeline (7) are respectively connected with a user end (13); a vaporization cavity (12) for conveying high-temperature heat exchange medium is arranged between the heat exchange pipeline (11) and the second fuel pipeline (7), the heat exchange medium is heated by a liquid heating assembly (9), and the liquid heating assembly (9) is connected with the main control board.
2. The solution heat-conductive forced vaporization system of claim 1, wherein: and a first flow sensor (6) for detecting whether liquid fuel gas flows is arranged on the second fuel pipeline (7), and the first flow sensor (6) is connected with the main control board.
3. The solution heat-conductive forced vaporization system of claim 1, wherein: also comprises a pump body (10) for providing hydraulic pressure; the liquid outlet end of the liquid heating assembly (9) is communicated with the liquid inlet end of the heat exchange pipeline (11) through the corresponding circulating pipeline (8), and the liquid outlet end of the heat exchange pipeline (11) is communicated with the liquid inlet end of the liquid heating assembly (9) through the corresponding circulating pipeline (8); the pump body (10) is arranged on a pipeline between the circulating pipeline (8) and the liquid heating assembly (9); the pump body (10) is connected with a main control board.
4. The solution heat-conductive forced vaporization system of claim 3, wherein: and the surface of the heat exchange pipeline (11) and/or the circulating pipeline (8) is/are wrapped with an insulating layer (14) for heat insulation.
5. The solution heat-conductive forced vaporization system of claim 1, wherein: and the first fuel pipeline (4) and/or the second fuel pipeline (7) are/is provided with an electromagnetic valve (2), and the electromagnetic valve (2) is connected with the main control board.
6. The solution heat-conductive forced vaporization system of claim 1, wherein: and a second flow sensor (3) for detecting whether liquid fuel gas flows is arranged on the first fuel pipeline (4), and the second flow sensor (3) is connected with the main control board.
7. The solution heat-conductive forced vaporization system of claim 1, wherein: the inlet end of the first fuel pipeline (4) is higher than the highest liquid level of the inner cavity of the storage tank (1); the inlet end of the second fuel pipeline (7) is lower than the lowest liquid level of the inner cavity of the storage tank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121305217.5U CN215489059U (en) | 2021-06-10 | 2021-06-10 | Forced vaporization system for heat conduction of solution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121305217.5U CN215489059U (en) | 2021-06-10 | 2021-06-10 | Forced vaporization system for heat conduction of solution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215489059U true CN215489059U (en) | 2022-01-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121305217.5U Active CN215489059U (en) | 2021-06-10 | 2021-06-10 | Forced vaporization system for heat conduction of solution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215489059U (en) |
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2021
- 2021-06-10 CN CN202121305217.5U patent/CN215489059U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231017 Address after: Room 301, Unit 3, Building 115, Hengshun Park, No. 399 Xiongzhou South Road, Longchi Street, Liuhe District, Nanjing City, Jiangsu Province, 211599 Patentee after: Nanjing Baijiang Liquefied Gas Co.,Ltd. Address before: 518020 Luohu business center 3510-89, No. 2028, Shennan East Road, Chengdong community, Dongmen street, Luohu District, Shenzhen, Guangdong Province Patentee before: Shenzhen Hongzhi Intelligent Equipment Co.,Ltd. |