CN101113378A - Methyl ether mixed natural gas used as town gas supply source - Google Patents
Methyl ether mixed natural gas used as town gas supply source Download PDFInfo
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- CN101113378A CN101113378A CNA2006101034585A CN200610103458A CN101113378A CN 101113378 A CN101113378 A CN 101113378A CN A2006101034585 A CNA2006101034585 A CN A2006101034585A CN 200610103458 A CN200610103458 A CN 200610103458A CN 101113378 A CN101113378 A CN 101113378A
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- gas
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- air feed
- ether mixed
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Abstract
As one of gas sources for urban gas supplying, dimethyl ether mixed natural gas is mixed by dimethyl ether and natural gas. The dimethyl ether mixed natural gas enters an urban gas supplying network after the procedures of pressure regulating and volumetric measurement, providing the users with gas resource, guaranteeing the normal gas supplying of users, releasing the contradiction of the natural gas shortage and improving the energy structure of China. The product is applicable both to gas-powered water heaters and gas cookers with two outlets, showing excellent interchangeability with natural gas.
Description
Affiliated technical field:
The present invention is a kind of city gas air feed source of the gas of dme blending Sweet natural gas.
Background technology:
At present, because the LPG import price is surging, supply falls short of demand for Sweet natural gas, and in the long run, expects that Chinese domestic Sweet natural gas is still that supply falls short of demand.The existing energy structure of China has the characteristics of few oil, lean gas, many coals, therefore the dme that utilizes coal chemical technology to produce, the blending Sweet natural gas can be used as air feed source of the gas and standby (peak regulation) source of the gas of city gas, alleviate the contradiction of natural gas supply source of the gas anxiety, improve the energy structure of China.
Summary of the invention:
At present, under the natural air-air source situation at full stretch, be to guarantee user's gas just commonly used, improve people's standard of living, alleviate the contradiction of natural gas supply source of the gas anxiety, proposed dme blending Sweet natural gas and replaced Sweet natural gas as city gas air feed source of the gas.
Dme blending Sweet natural gas is as the air feed source of the gas, and gas equipment water-heater and eyes kitchen range combustion case are all normal, with Sweet natural gas good interchangeability are arranged.
The technical solution adopted for the present invention to solve the technical problems is: adopt dme blending Sweet natural gas, gas mixture through metering, add and deliver to compression ignite tracheae net in the city after smelly, the combustion case monitoring is selected 2 points in the station, the urban pipe network choosing a bit, other test site connects gas equipment nearby monitors, thereby verifies the interchangeability and the combustion case of gas equipment.
The invention has the beneficial effects as follows, improve China's energy structure, alleviate the contradiction of natural air-air source anxiety, guarantee user's gas just commonly used.
Embodiment:
Dme after the gasification is mixed with Sweet natural gas, make the pressure regulation of gas mixture process, be metered into pipeline network of fuel gas in city, use gas for the town dweller.
Claims (3)
1. a kind of air feed source of the gas of ether mixed natural gas used as town gas, it is characterized in that: as a kind of air feed source of the gas, can be separately as the cities and towns source of the gas, also can be used as standby (peak regulation) source of the gas, enter the gas gas transmission pipeline net work, use gas for the user, alleviated the contradiction of natural air-air source anxiety, improved China's energy structure.
2. dme blending Sweet natural gas according to claim 1 is characterized in that as a kind of air feed source of the gas: under the situation of different mixing proportion, water-heater and eyes kitchen range combustion case are normal.
3. dme blending Sweet natural gas according to claim 1 is characterized in that as a kind of air feed source of the gas: with Sweet natural gas good interchangeability is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101034585A CN101113378A (en) | 2006-07-24 | 2006-07-24 | Methyl ether mixed natural gas used as town gas supply source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101034585A CN101113378A (en) | 2006-07-24 | 2006-07-24 | Methyl ether mixed natural gas used as town gas supply source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101113378A true CN101113378A (en) | 2008-01-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006101034585A Pending CN101113378A (en) | 2006-07-24 | 2006-07-24 | Methyl ether mixed natural gas used as town gas supply source |
Country Status (1)
| Country | Link |
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| CN (1) | CN101113378A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102278766A (en) * | 2011-05-26 | 2011-12-14 | 中国市政工程华北设计研究总院 | Method for using dimethyl ether as city gas reserve air source or peak shaving air source |
| CN102278597A (en) * | 2010-06-09 | 2011-12-14 | 中国市政工程华北设计研究总院 | Centralized gas supply method for villages and small towns |
| CN103512026A (en) * | 2013-03-26 | 2014-01-15 | 新能(张家港)能源有限公司 | Dimethyl ether exhaust blend combustion device |
-
2006
- 2006-07-24 CN CNA2006101034585A patent/CN101113378A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102278597A (en) * | 2010-06-09 | 2011-12-14 | 中国市政工程华北设计研究总院 | Centralized gas supply method for villages and small towns |
| CN102278766A (en) * | 2011-05-26 | 2011-12-14 | 中国市政工程华北设计研究总院 | Method for using dimethyl ether as city gas reserve air source or peak shaving air source |
| CN103512026A (en) * | 2013-03-26 | 2014-01-15 | 新能(张家港)能源有限公司 | Dimethyl ether exhaust blend combustion device |
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| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Gao Yanying Document name: Notice of application for publication of patent for invention and entry into the substantive examination procedure |
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| C57 | Notification of unclear or unknown address | ||
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Addressee: Gao Yanying Document name: the First Notification of an Office Action |
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| DD01 | Delivery of document by public notice |
Addressee: Gao Yanying Document name: Notification that Application Deemed to be Withdrawn |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080130 |