CN202040532U - Dimethyl ether gasification device - Google Patents
Dimethyl ether gasification device Download PDFInfo
- Publication number
- CN202040532U CN202040532U CN 201120082208 CN201120082208U CN202040532U CN 202040532 U CN202040532 U CN 202040532U CN 201120082208 CN201120082208 CN 201120082208 CN 201120082208 U CN201120082208 U CN 201120082208U CN 202040532 U CN202040532 U CN 202040532U
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- Prior art keywords
- dimethyl ether
- valve
- vaporizer
- heat exchanger
- steam
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Abstract
The utility model relates to a dimethyl ether gasification device, which comprises a hydrothermal-type dimethyl ether gasifier, a steam pipeline, a dimethyl ether pipeline and an electric screen control panel. The hydrothermal-type dimethyl ether gasifier is a closed contained with a built-in heat exchange coil and is provided with a steam inlet, a heat exchange coil inlet, a heat exchange coil outlet, a water filling port, an overflow port, a liquid level gauge, a drain valve and a platinum resistance thermometer. The steam pipeline is provided with a filter, a temperature control valve, a pressure gauge, a thermometer and a blow-off valve. The dimethyl ether pipeline is provided with a filter, an electromagnetic valve and a pressure gauge and is connected with the heat exchange coil inlet and the heat exchange coil outlet. The liquid level gauge, the electromagnetic valve, a liquid level detector and the platinum resistance thermometer respectively output signals through conducting wires and are respectively connected with the electric screen control panel. The dimethyl ether gasification device has the advantages that the flow process of the device is simple, the device is easy to operate, convenient to maintain, safe, reliable and clean, the problem of liquefied petroleum shortage is effectively solved and the supply of fuel and clean energy is guaranteed.
Description
(1) technical field
The utility model relates to the corollary equipment that dimethyl ether is used, particularly a kind of dimethyl ether gasification installation.
(2) background technique
In in industrial production and domestic life, because petroleum resources are non-renewable, seek clean fuel as an alternative this problem of product show particularly important, and dimethyl ether is because of having good burning performance, thermal efficiency height, do not have residue, no black smoke in the combustion process, CO, NO discharge capacity be low, press a little and be easily characteristics such as storage of liquid, becomes the incomparable alternative of other products.Yet how the long-range liquid dimethyl ether that comes that transports is converted into gaseous state, this transforms with regard to a kind of device of needs.The dimethyl ether conversion device flow sheet equipment that adopts is than complexity and inconvenient maintenance at present.
(3) model utility content
The purpose of this utility model is at above-mentioned existing problems, provides that a kind of flow setting is simple, easy operating, easy to maintenance and safe and reliable dimethyl ether gasification installation.
The technical solution of the utility model:
A kind of dimethyl ether gasification installation, comprise hydrothermal type dimethyl ether vaporizer, steam pipework, dimethyl ether pipeline and electric screen control panel, hydrothermal type dimethyl ether vaporizer is the seal container of built-in heat exchanger coiled pipe, and vaporizer is provided with steam inlet, heat exchanger coiled pipe inlet, heat exchanger coiled pipe outlet, water filling hole, flow-off, level meter, drain valve and platinum thermoresistance; Steam pipework is provided with filter, thermostat valve, pressure gauge, thermometer and diffuses valve and be connected with the steam inlet of vaporizer steam is entered in the vaporizer; The dimethyl ether pipeline is provided with filter, solenoid valve and pressure gauge and is connected the heat exchanger coiled pipe that enters in the vaporizer with heat exchanger coiled pipe inlet, exports with heat exchanger coiled pipe that the dimethyl ether pipeline that is connected is provided with pressure gauge, diffuses valve, thermometer and level detector; Level meter, solenoid valve, level detector and platinum thermoresistance are connected by the lead output signal and with the electric screen control panel respectively.
Working principle of the present utility model: make the dimethyl ether heat exchanger coiled pipe that places hot water absorb the heat of hot water by the water in the steam heating vaporizer, thereby make the dimethyl ether gasification.Generally, water temperature remains on 60 ± 5 ℃.
The utility model has the advantages that: this device flow process is simple, easy operating, easy to maintenance and safe and reliable cleaning, efficiently solves liquefied petroleum problem in short supply, guarantees fuel and supply of clean energy.
(4) description of drawings
Accompanying drawing is this device schematic flow sheet.
Among the figure: 1. 5. heat exchanger coiled pipes, 6. heat exchanger coiled pipes that enter the mouth in hydrothermal type dimethyl ether vaporizer 2. electric screen control panels 3. heat exchanger coiled pipes 4. steam inlets export 7. water filling holes, 8. flow-offs, 9. level meters, 10. drain valves, 11. filters, 12. thermostat valves, 13. pressure gauges, 14. thermometers 15. and diffuse valve 16. filters 17. solenoid valves 18. pressure gauges 19. pressure gauges 20. and diffuse valve 21. thermometers 22. level detectors 23. platinum thermoresistances
(5) embodiment
Embodiment:
A kind of dimethyl ether gasification installation, comprise hydrothermal type dimethyl ether vaporizer 1, steam pipework, dimethyl ether pipeline and electric screen control panel 2, hydrothermal type dimethyl ether vaporizer 1 is the seal container of built-in heat exchanger coiled pipe 3, and vaporizer 1 is provided with steam inlet 4, heat exchanger coiled pipe inlet 5, heat exchanger coiled pipe outlet 6, water filling hole 7, flow-off 8, level meter 9, drain valve 10 and platinum thermoresistance 23; Steam pipework is provided with filter 11, thermostat valve 12, pressure gauge 13, thermometer 14 and diffuses valve 15 and be connected with the steam inlet 4 of vaporizer 1 steam is entered in the vaporizer 1; The dimethyl ether pipeline is provided with filter 16, solenoid valve 17 and pressure gauge 18 and is connected the heat exchanger coiled pipe 3 that enters in the vaporizer 1 with heat exchanger coiled pipe inlet 5, exports with heat exchanger coiled pipe that the 6 dimethyl ether pipelines that are connected are provided with pressure gauge 19, diffuse valve 20, thermometer 21 and level detector 22; Level meter 9, thermostat valve 12, solenoid valve 17, level detector 22 and platinum thermoresistance 23 are connected by the lead output signal and with electric screen control panel 2 respectively.
Working procedure of the present utility model: demineralized water Automatic water-filling mouth 7 is injected hydrothermal type dimethyl ether vaporizer 1 to flow-off 8; Open the steam inlet valve and give the heating of the water in the vaporizer, when water temperature arrives 60 ± 2.5 ℃, open dimethyl ether inlet valve and solenoid valve 17, begin gasification.Steam thermostat valve 12 is according to the automatic steam regulation flow of set water temperature during work.Water temperature is regulated automatically by the signal of platinum thermoresistance 23 in the vaporizer 1.
Among this embodiment, the model of critical piece and manufacturer: liquid level is counted Tianjin and is thought peace special product product; Thermostat valve is Si Paishake DN50; Solenoid valve is that BZCW DN50 Shanghai is huge good; Level detector is UY2-511B 2B, Tianjin instrument and meter for automation factory; Platinum thermoresistance PT100L-100 Tianjin Samsung; Control panel model HPT-III-A, self design.
Claims (1)
1. dimethyl ether gasification installation, it is characterized in that: comprise hydrothermal type dimethyl ether vaporizer, steam pipework, dimethyl ether pipeline and electric screen control panel, hydrothermal type dimethyl ether vaporizer is the seal container of built-in heat exchanger coiled pipe, and vaporizer is provided with steam inlet, heat exchanger coiled pipe inlet, heat exchanger coiled pipe outlet, water filling hole, flow-off, level meter, drain valve and platinum thermoresistance; Steam pipework is provided with filter, thermostat valve, pressure gauge, thermometer and diffuses valve and be connected with the steam inlet of vaporizer steam is entered in the vaporizer; The dimethyl ether pipeline is provided with filter, solenoid valve and pressure gauge and is connected the heat exchanger coiled pipe that enters in the vaporizer with heat exchanger coiled pipe inlet, exports with heat exchanger coiled pipe that the dimethyl ether pipeline that is connected is provided with pressure gauge, diffuses valve, thermometer and level detector; Level meter, solenoid valve, level detector and platinum thermoresistance are connected by the lead output signal and with the electric screen control panel respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120082208 CN202040532U (en) | 2011-03-25 | 2011-03-25 | Dimethyl ether gasification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120082208 CN202040532U (en) | 2011-03-25 | 2011-03-25 | Dimethyl ether gasification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202040532U true CN202040532U (en) | 2011-11-16 |
Family
ID=44967974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120082208 Expired - Fee Related CN202040532U (en) | 2011-03-25 | 2011-03-25 | Dimethyl ether gasification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202040532U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102174339A (en) * | 2011-03-25 | 2011-09-07 | 天津华迈燃气装备股份有限公司 | Dimethyl ether gasification device |
| CN102705705A (en) * | 2012-05-31 | 2012-10-03 | 天津华迈燃气装备股份有限公司 | Phase-change-free liquefied natural gas (LNG) cold energy utilization device for refrigerator |
| CN103017434A (en) * | 2012-12-29 | 2013-04-03 | 天津华迈燃气装备股份有限公司 | Cold accumulation device matched with LNG vaporizing heat-exchange system |
| CN103375680A (en) * | 2012-04-16 | 2013-10-30 | 国家电网公司 | Temperature control inflating device for sulfur hexafluoride |
| CN104615168A (en) * | 2014-12-03 | 2015-05-13 | 金川集团股份有限公司 | Automatic control system for pressure of liquid chlorine gasification device |
| CN104806878A (en) * | 2015-05-07 | 2015-07-29 | 镇江飞利达电站设备有限公司 | Water bath carburetor |
| CN113833984A (en) * | 2021-08-30 | 2021-12-24 | 国网江苏省电力有限公司检修分公司 | Three-phase liquid SF6 gasification evaporation device and multiple temperature control protection method |
-
2011
- 2011-03-25 CN CN 201120082208 patent/CN202040532U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102174339A (en) * | 2011-03-25 | 2011-09-07 | 天津华迈燃气装备股份有限公司 | Dimethyl ether gasification device |
| CN103375680A (en) * | 2012-04-16 | 2013-10-30 | 国家电网公司 | Temperature control inflating device for sulfur hexafluoride |
| CN102705705A (en) * | 2012-05-31 | 2012-10-03 | 天津华迈燃气装备股份有限公司 | Phase-change-free liquefied natural gas (LNG) cold energy utilization device for refrigerator |
| CN103017434A (en) * | 2012-12-29 | 2013-04-03 | 天津华迈燃气装备股份有限公司 | Cold accumulation device matched with LNG vaporizing heat-exchange system |
| CN104615168A (en) * | 2014-12-03 | 2015-05-13 | 金川集团股份有限公司 | Automatic control system for pressure of liquid chlorine gasification device |
| CN104615168B (en) * | 2014-12-03 | 2017-04-05 | 金川集团股份有限公司 | Liquid chlorine gasification device pressure automatic control system |
| CN104806878A (en) * | 2015-05-07 | 2015-07-29 | 镇江飞利达电站设备有限公司 | Water bath carburetor |
| CN113833984A (en) * | 2021-08-30 | 2021-12-24 | 国网江苏省电力有限公司检修分公司 | Three-phase liquid SF6 gasification evaporation device and multiple temperature control protection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20111116 Termination date: 20160325 |