CN1124760A - Mixed gas and producing process and use thereof - Google Patents
Mixed gas and producing process and use thereof Download PDFInfo
- Publication number
- CN1124760A CN1124760A CN 95111134 CN95111134A CN1124760A CN 1124760 A CN1124760 A CN 1124760A CN 95111134 CN95111134 CN 95111134 CN 95111134 A CN95111134 A CN 95111134A CN 1124760 A CN1124760 A CN 1124760A
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- China
- Prior art keywords
- mixed gas
- gas
- pentane
- industrial
- fuel
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The mixed gas as civil fuel for cooking is prepared by mixing industrial pentane with coal gas, and features high thermal value and low cost.
Description
What the present invention relates to is a kind of domestic cooking fuel, and it is formulated by petrochemical complex by product industry pentane (thick carbon 5) and coal gas, is a kind of novel cooking fuel---mixed gas.
Coal gas is a kind of fuel of domestic cooking very easily, but the construction cost of this fuel is big, and the production cost height still can not satisfy numerous town dwellers' cooking needs, and industrial pentane is the by product of petrochemical complex, and is little in industrial purposes.Though its calorific value is very high, and is cheap, because normal temperature is difficult for vaporization down, so be difficult to as domestic cooking fuel.In recent years, a lot of institution of higher learning and R﹠D institution are developing with industrial pentane as domestic cooking fuel, but are not all achieving satisfactory results.
In order to improve caloric power of gas, reduce the combustion gas cost, enlarge the fuel source of goods, in order to improve the utility value of industrial pentane, the present invention is mixed with mixed gas to industrial pentane and coal gas.
The object of the present invention is achieved like this: industrial pentane is vaporized into gaseous state and coal gas mixing, makes mixed gas.Mixed gas is a kind of novel domestic cooking fuel.
Industry pentane and the highest mixed ratio of coal gas are: the vapour pressure of contained industrial pentane each component must not surpass the saturated vapor pressure under the envrionment temperature of living in the mixed gas.
" industrial pentane " is vaporized into gaseous state and coal gas mixes, and can finish in gas maked coal factory, also can realize in each air feed zone.
Mixed gas is than caloric power of gas height, and cost is low, in the production and supply basis of original gas maked coal, has increased fuel source, has enlarged the combustion gas user, has developed the using value of industrial pentane.
Embodiment: Fig. 1 is vaporized into gaseous state and coal gas blended process flow diagram for " industrial pentane ".The industry pentane joins the vaporization still (2) from storage tank (4), lower boiling component is vaporized into gaseous state and enters tempering tank (1), being mixed into mixed gas with the coal gas of coming in from A derives from B, the higher component of industry pentane mid-boiling point is not vaporized in vaporization still (2), still become liquid state to enter storage tank (3), the fraction in the storage tank (3) has a higher utility industrial.
Claims (2)
1, a kind of mixed gas is characterized in that: this mixed gas is industrial pentane to be vaporized into gaseous state and coal gas mixes.
2, mixed gas according to claim 1, its purposes is: as domestic cooking fuel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95111134 CN1124760A (en) | 1995-07-26 | 1995-07-26 | Mixed gas and producing process and use thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95111134 CN1124760A (en) | 1995-07-26 | 1995-07-26 | Mixed gas and producing process and use thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1124760A true CN1124760A (en) | 1996-06-19 |
Family
ID=5078448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95111134 Pending CN1124760A (en) | 1995-07-26 | 1995-07-26 | Mixed gas and producing process and use thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1124760A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007006236A1 (en) * | 2005-07-14 | 2007-01-18 | Shanghai Lianxiang Real Estate Co., Ltd. | A production method for civil mixed fuel gas consisting of light hydrocarbons mixed with air and coal gas |
-
1995
- 1995-07-26 CN CN 95111134 patent/CN1124760A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007006236A1 (en) * | 2005-07-14 | 2007-01-18 | Shanghai Lianxiang Real Estate Co., Ltd. | A production method for civil mixed fuel gas consisting of light hydrocarbons mixed with air and coal gas |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |