CN1053004C - Fuel oil mixture and its preparing method - Google Patents
Fuel oil mixture and its preparing method Download PDFInfo
- Publication number
- CN1053004C CN1053004C CN96106324A CN96106324A CN1053004C CN 1053004 C CN1053004 C CN 1053004C CN 96106324 A CN96106324 A CN 96106324A CN 96106324 A CN96106324 A CN 96106324A CN 1053004 C CN1053004 C CN 1053004C
- Authority
- CN
- China
- Prior art keywords
- oil
- fuel
- water
- fuel oil
- mixture
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 239000000295 fuel oil Substances 0.000 title claims abstract description 31
- 239000000203 mixture Substances 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000000654 additive Substances 0.000 claims abstract description 21
- 230000000996 additive effect Effects 0.000 claims abstract description 21
- 239000000446 fuel Substances 0.000 claims abstract description 16
- 239000003921 oil Substances 0.000 claims abstract description 15
- 238000002360 preparation method Methods 0.000 claims abstract description 8
- 230000001804 emulsifying effect Effects 0.000 claims description 20
- 239000010779 crude oil Substances 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 3
- 150000002148 esters Chemical class 0.000 claims description 3
- 239000002994 raw material Substances 0.000 abstract 1
- 238000002156 mixing Methods 0.000 description 7
- 238000002485 combustion reaction Methods 0.000 description 6
- 238000010297 mechanical methods and process Methods 0.000 description 4
- 230000005226 mechanical processes and functions Effects 0.000 description 4
- 238000004945 emulsification Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 229920000388 Polyphosphate Polymers 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003995 emulsifying agent Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 150000003014 phosphoric acid esters Chemical class 0.000 description 2
- 239000001205 polyphosphate Substances 0.000 description 2
- 235000011176 polyphosphates Nutrition 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000010913 used oil Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Liquid Carbonaceous Fuels (AREA)
Abstract
The present invention relates to a fuel oil mixture and a preparation method thereof. The fuel oil mixture comprises fuel oil, water and an emulsified additive. The present invention has the preparation method that the three kinds of raw materials are mixed according to a certain proportion to form the fuel oil mixture which is used as fuel to be supplied to a fuel oil boiler. A watering quantity is from 10 to 40%(weight), and an oil saving rate is from 6 to 21.5%.
Description
The present invention relates to a kind of fuel oil mixture and preparation method thereof, particularly heavy oil or crude oil mix fuel oil mixture of forming and preparation method thereof with water.
In the prior art, furnace oil emulsifying combustion utilisation technology is meant boiler oil, generally be meant heavy oil or crude oil, in supplying with the boiler-burner combustion processes, add entry and additive in the ratio of setting, after emulsification, burn, reach the raising efficiency of combustion, economize on oil and the purpose that reduces the harmful smoke discharging.
China is power consumption big country, the existing 30 years history of research and development heavy oil mixed with water combustion energy saving technology.Belong to heavy oil emulsive incendiary category, be divided into mechanical process and emulsion process.Mechanical process is by methods such as stirring, online static mixing or mechanical ultrasonic mixing oil, water to be mixed.Emulsion process is to add emulsifying agent in fuel oil and water, reaches heavy oil emulsive through mechanical process again, and these two kinds of methods all have regional on probation and application in China.Wherein mechanical process is representative with the online heavy oil emulsive device of Dalian chemical institute exploitation.Daqing Area was introduced a day island proper field heavy-oil emulsifying agent in 1991.Two kinds of methods are except that the shortcoming of expense costliness, and oil-saving effect and flue gas discharge of poisonous waste two aspects also have problems.
The purpose of this invention is to provide a kind of new fuel oil mixture and preparation method thereof.
Fuel oil mixture of the present invention is made up of oil fuel, water and emulsifying additive.In the present invention, oil fuel is meant heavy oil and crude oil.Emulsifying additive is meant that chemical formula is RH4P3O10, RH3P2O7, RH2PO4, (R) 2H3P4O13, (R) 2H2P3O10, (R) 2HP2O7 and (R) phosphoric acid ester or the polyphosphate of 2HPO4.Or their mixture.Wherein R is straight chained alkyl or the branched-chain alkyl of C4--C8.The preparation of fuel oil mixture comprises makes emulsifying additive water liquid with water and emulsifying additive mixed dissolution earlier.Wherein, when emulsifying additive was phosphoric acid ester, the weight ratio of water and emulsifying additive was 10,000: 5 to 100: 5; When emulsifying additive was polyphosphate, the weight ratio of water and emulsifying additive was 10,000: 5 to 1,000: 1.Oil fuel and above-mentioned emulsifying additive water liquid are mixed in proportion then, described oil fuel is heavy oil or crude oil, and described mixing can be meant and mix, pump mixes or spray mixing the mixed weight ratio of oil fuel and emulsifying additive water liquid, with fuel oil meter, 100: 10 to 100: 40.The fuel oil mixture of making is sent into burner combustion, for example sends into the oil-firing boiler burning.
All under the condition more than 80%, through contrast test, fuel mixture rate of economizing gasoline of the present invention is 6-21.5% for boiler load, thermo-efficiency, and visible fuel mixture of the present invention is compared with prior art (rate of economizing gasoline is no more than 5%), has obvious high rate of economizing gasoline.Simultaneously, under the condition of water mixing 30%, fuel mixture burning of the present invention back flue gas objectionable impurities decline 30-40%.
Embodiment:
All compare test at the boiler more than 80% with two groups of boiler loads, thermo-efficiency simultaneously, used emulsifying additive is the Tripyrophosphoric acid monooctyl ester, and the part by weight of water and emulsifying additive is 1000: 2, and fuel used oil is heavy oil.Abide by GB2587-87 " hot plant capacity balance general rule ", test according to the requirement of " Industrial Boiler thermodynamic test standard ".
Below organize the mean value of test result for different watering quantities more:
| Water mixing ratio (%) | ?＞0--10 | ?15±5 | ?25±5 | ?35±5 |
| Rate of economizing gasoline (%) | Not obvious | ?6-10.5 | ?10.5-14.5 | ?15-21.5 |
As can be seen from the above results, use fuel oil mixture of the present invention to carry out combustion test, when the water mixing ratio is 10-40%, good oil-saving effect is arranged all.
Claims (2)
1. fuel oil mixture, it is made up of oil fuel, water and emulsifying additive, and wherein said oil fuel is crude oil or heavy oil, and described emulsifying additive is the Tripyrophosphoric acid monooctyl ester, the weight ratio of oil fuel and water is 100: 10 to 100: 40, and the weight ratio of water and emulsifying additive is 1000: 2.
2. the preparation method of a fuel oil mixture, this method comprises mixes water with emulsifying additive, then the mixture of oil fuel with water and emulsifying additive mixed, wherein said oil fuel is crude oil or heavy oil, described emulsifying additive is the Tripyrophosphoric acid monooctyl ester, the weight ratio of oil fuel and water is 100: 10 to 100: 40, and the weight ratio of water and emulsifying additive is 1000: 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96106324A CN1053004C (en) | 1996-06-17 | 1996-06-17 | Fuel oil mixture and its preparing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96106324A CN1053004C (en) | 1996-06-17 | 1996-06-17 | Fuel oil mixture and its preparing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1144262A CN1144262A (en) | 1997-03-05 |
| CN1053004C true CN1053004C (en) | 2000-05-31 |
Family
ID=5119072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN96106324A Expired - Fee Related CN1053004C (en) | 1996-06-17 | 1996-06-17 | Fuel oil mixture and its preparing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1053004C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106367130A (en) * | 2016-09-26 | 2017-02-01 | 潘丽霞 | Active fuel oil |
| CN106675670B (en) * | 2017-01-24 | 2017-11-10 | 上海千茂化工科技有限公司 | A kind of environmentally friendly low-carbon high heating value boiler furnace fuel |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85100482A (en) * | 1984-12-05 | 1987-01-24 | 澳大利亚吹制油有限公司 | Emulsion |
| CN1055948A (en) * | 1991-05-02 | 1991-11-06 | 张泽斌 | The production method of emulgent for fuel oil and emulsified fuel |
| CN1067593A (en) * | 1991-06-10 | 1993-01-06 | 湖南日用化工总厂 | Multifunctiuonal emulsifying agent for adding water in heavy oil |
| US5458707A (en) * | 1993-11-18 | 1995-10-17 | Sasol Chemical Industries (Proprietary) Limited | Gassed emulsion explosives |
-
1996
- 1996-06-17 CN CN96106324A patent/CN1053004C/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85100482A (en) * | 1984-12-05 | 1987-01-24 | 澳大利亚吹制油有限公司 | Emulsion |
| CN1055948A (en) * | 1991-05-02 | 1991-11-06 | 张泽斌 | The production method of emulgent for fuel oil and emulsified fuel |
| CN1067593A (en) * | 1991-06-10 | 1993-01-06 | 湖南日用化工总厂 | Multifunctiuonal emulsifying agent for adding water in heavy oil |
| US5458707A (en) * | 1993-11-18 | 1995-10-17 | Sasol Chemical Industries (Proprietary) Limited | Gassed emulsion explosives |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1144262A (en) | 1997-03-05 |
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Free format text: CORRECT: PATENTEE; FROM: SANWEI ENERGY SOURCES NEW TECHNOLOGY DEVELOPMENT CO., LTD., DAQING CITY TO: SANWEI ENERGY RESOURCE TECHNOLOGY DEVELOPMENT CO., LTD., NANWAN, DAQING DEVELOPM |
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Address after: 163316 research and development center of pioneering center of Daqing Development Zone, Heilongjiang Patentee after: Sanwei Energy Resource Technology Development Co., Ltd., Nanwan, Daqing Developm Address before: 163311, Dongfeng North Road, Dongfeng Town, Heilongjiang, Daqing Patentee before: Sanwei Energy Sources New Technology Development Co., Ltd., Daqing City |
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Owner name: DAQING SHUANGYI SCIENCE & TECHNOLOGY CO., LTD. Free format text: FORMER NAME OR ADDRESS: SANWEI ENERGY RESOURCE TECHNOLOGY DEVELOPMENT CO., LTD., NANWAN, DAQING DEVELOPM |
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Owner name: BEIJING NORTHERN SHUANGYI SCIENCE AND TECHNOLOGY Free format text: FORMER OWNER: DAQING SHUANGYI SCIENCE + TECHNOLOGY CO., LTD. Effective date: 20030228 |
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