CN1339559A - Emulsified diesel oil - Google Patents
Emulsified diesel oil Download PDFInfo
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- CN1339559A CN1339559A CN 00122906 CN00122906A CN1339559A CN 1339559 A CN1339559 A CN 1339559A CN 00122906 CN00122906 CN 00122906 CN 00122906 A CN00122906 A CN 00122906A CN 1339559 A CN1339559 A CN 1339559A
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- diesel oil
- water
- oil
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- ammonium nitrate
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- Liquid Carbonaceous Fuels (AREA)
Abstract
The present invention relates to a kind of water-in-oil type emulsified diesel oil produced with water and light diesel oil and by means of the emulsifying function of chemical additive. The emulsified diesel oil is compounded with diesel oil 45-94 wt%, water 5-30 wt%, emulsifier 0.005-5 wt% and combustion improver ammonium nitrate 0.1-20 wt%. The emulsifier is physically mixed Span-80 in 20-80 wt% and and ABS-Ca in 20-80 wt%. The present invention has excellent oil saving effect, less tail gas exhaust and less environmental pollution.
Description
The present invention relates to a kind of water and LIGHT DIESEL OIL be made the diesel oil emulsification of water-in-oil-type by the emulsification function of chemical additive, it can effectively be used in oil engine and external furnace, thereby reach the function of saving diesel oil and reducing environmental pollution.
Oil in water emulsion is that two kinds of immiscible liquid of oil and water are handled through the special technique measure, and oil and the interfacial tension force of water two-phase are changed, intermingling, and do not produce stratified milk within a certain period of time.Oil in water emulsion has come out existing decades, has done a lot of tests on diesel engine and external furnace, proves that oil in water emulsion can obtain the beneficial effect of fuel-economizing, minimizing environmental pollution.Carried out the oil in water emulsion test run(s) on the IHi-Pielstik16PC2V type main frame as Greece steamship line " AnangelGlo2y " number cargo ship, think that average rate of economizing gasoline can reach 3%, Berlin, Germany polytechnical university has carried out the oil in water emulsion test respectively on OM617 type prechamber diesel and MWMD226/6 type diesel engine with direct injection, the result shows: during emulsified fuel, the emitting nitride amount reduces, and the smoke intensity of precombustion-chamber diesel engine and discharging particulate also reduce to some extent.
Purpose of the present invention provides a kind of can the use completely effectively on oil engine and external combustion stove and accessory, by having the additive of emulsification function, make diesel oil and water carry out emulsification, forms to have water-in-oil-type, good energy saving property, a diesel oil emulsification that environmental pollution is little.
The complete design of technical scheme of the present invention:
Reach above-mentioned purpose of the present invention, must reach following some requirement:
1, can perfect combustion, and do not have carbon distribution and coking phenomenon;
2, harmless to oil engine and external furnace;
3, calorific value height, and the reasonable time in breakdown of emulsion not, both made under the vibration situation also not breakdown of emulsion;
Emulsifying agent of the present invention is by being hybridly prepared under diesel oil, water, emulsifying agent, the ignition dope normal temperature.Its proportioning is: diesel oil 45-94%, water 5-30%, emulsifying agent 0.005-5%, ignition dope 0.1--20%.Ignition dope is an ammonium nitrate.Emulsifying agent is by the department's benzene-80 of 20-80% and the ABS-Ca (calcium dodecylbenzene sulphonate) of 80-20%.Department's benzene-80 and ABS-Ca are physical mixed (above-mentioned per-cent are weight percentage).
Embodiment:
Diesel oil emulsification is hybridly prepared into by diesel oil 79Kg, water 10Kg, emulsifying agent 1Kg, ammonium nitrate 10Kg.Emulsifying agent is mixed and made into by benzene-80 80-40% of department, ABS-ca60%.
Production technique: get diesel oil, emulsifying agent, ammonium nitrate and water in proportion.Diesel oil is placed handtailor container, and add emulsifying agent, stirred 3 minutes, be the finished product oil in water emulsion.
Under the big situation of water ratio, joint diesel oil rate is higher, but only adds pure water under the high-moisture percentage situation, rough phenomenon can occur moving in the ratio of water mixing rationally for diesel oil emulsification.This be since water for a long time in the combustion chamber flame propagation velocity slower, and generation engine knock phenomenon.For in reasonable water mixing proportioning, operation does not appear under the high-moisture percentage situation roughly, and do not damage cylinder, and can improve calorific value, we have taked to dissolve in the way of water-soluble explosive (ammonium nitrate) in water, and have obtained very good effect.In the diesel emulsion process, drop into ammonium nitrate, ammonium nitrate is after aqueous vaporization, regenerate small-crystalline, fried at cylindrical implosion, emit a large amount of heats, and increased flame propagation velocity, eliminated effectively and in common oil in water emulsion, added water excess and produce rough phenomenon, and an amount of water-soluble explosive that adds, liberated heat also can replace non-renewable diesel oil in a large number.Adding suitable quantity of water dissolubility explosive in the diesel oil emulsification process, is one of key character of the present invention.
The present invention has oil-saving effect good (fuel-economizing 15-40%), reduces the exhaust emissions amount, reduces the diesel oil emulsification of environmental pollution.
Claims (3)
1, diesel oil emulsification is characterized in that being hybridly prepared into by diesel oil 45-94%, water 5-30%, emulsifying agent 0.005-5%, ammonium nitrate 0.1-20% by weight.
2, diesel oil emulsification according to claim 1 is characterized in that described emulsifying agent is to be hybridly prepared into by the department's benzene-80 of 20-80% and the ABS-Ca of 80-20%.
3, diesel oil emulsification according to claim 1 is characterized in that being hybridly prepared into by diesel oil 79Kg, water 10Kg, emulsifying agent 1Kg, ammonium nitrate 10Kg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00122906 CN1339559A (en) | 2000-08-22 | 2000-08-22 | Emulsified diesel oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00122906 CN1339559A (en) | 2000-08-22 | 2000-08-22 | Emulsified diesel oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1339559A true CN1339559A (en) | 2002-03-13 |
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ID=4589398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00122906 Pending CN1339559A (en) | 2000-08-22 | 2000-08-22 | Emulsified diesel oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1339559A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104549035A (en) * | 2013-10-12 | 2015-04-29 | 九峰能源科技（上海）有限公司 | Emulsifier and microparticle emulsified fuel containing same as well as preparation method of microparticle emulsified fuel |
-
2000
- 2000-08-22 CN CN 00122906 patent/CN1339559A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104549035A (en) * | 2013-10-12 | 2015-04-29 | 九峰能源科技（上海）有限公司 | Emulsifier and microparticle emulsified fuel containing same as well as preparation method of microparticle emulsified fuel |
| CN104549035B (en) * | 2013-10-12 | 2016-06-29 | 九峰能源科技（上海）有限公司 | Emulsifying agent and the microparticle emulsified fuel containing this emulsifying agent and preparation method thereof |
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| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |