CN114875273A - Fuel-saving alloy carried by fuel filter and preparation method thereof - Google Patents
Fuel-saving alloy carried by fuel filter and preparation method thereof Download PDFInfo
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- CN114875273A CN114875273A CN202210428169.1A CN202210428169A CN114875273A CN 114875273 A CN114875273 A CN 114875273A CN 202210428169 A CN202210428169 A CN 202210428169A CN 114875273 A CN114875273 A CN 114875273A
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C18/00—Alloys based on zinc
- C22C18/02—Alloys based on zinc with copper as the next major constituent
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/02—Making non-ferrous alloys by melting
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C30/00—Alloys containing less than 50% by weight of each constituent
- C22C30/02—Alloys containing less than 50% by weight of each constituent containing copper
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C30/00—Alloys containing less than 50% by weight of each constituent
- C22C30/04—Alloys containing less than 50% by weight of each constituent containing tin or lead
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C30/00—Alloys containing less than 50% by weight of each constituent
- C22C30/06—Alloys containing less than 50% by weight of each constituent containing zinc
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
- F02M37/32—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Abstract
The invention provides a fuel-saving alloy carried by a fuel filter, which is characterized by comprising the following components in percentage by weight: 30-55% of zinc, 20-40% of copper, 5-10% of manganese, 1-5% of magnesium, 1-5% of aluminum and the balance of other metals, wherein the other metals are at least two of nickel, silver, chromium, cadmium, lead, rubidium, strontium, yttrium and antimony. The fuel filter provided by the invention has the advantages that the fuel-saving alloy material is carried on the shell of the fuel filter, so that the original filtering effect of the filter can be kept, and the fuel-saving alloy material is mainly acted on fuel to achieve the fuel-saving effect.
Description
Technical Field
The invention belongs to the technical field of fuel-saving alloys and preparation thereof, and particularly relates to a catalyst carbon-reducing fuel-saving high-temperature alloy material and a preparation method thereof.
Background
The fuel filter removes iron oxide, dust and other solid impurities contained in fuel oil, prevents a fuel oil system (particularly a fuel spray nozzle) from being blocked, reduces mechanical abrasion, ensures stable operation of an engine, and improves reliability.
The structure of the normally-open fuel filter consists of an aluminum shell and a bracket with stainless steel inside, and the bracket is provided with a high-efficiency filter paper sheet which is in a chrysanthemum shape to increase the flow area. The filtered fuel oil enters the engine after passing through an electric spray filter or a fuel oil filter. Because the electronic fuel injection filter usually bears the fuel pressure of 200-300 KPA, the pressure resistance strength of the filter is generally required to reach more than 500KPA, and the common fuel-saving material can not meet the condition, so that the development of a high-efficiency low-carbon environment-friendly vehicle-mounted fuel-saving technology is very necessary.
In addition, soot formation easily occurs in an engine exhaust system, a nozzle of a fuel system, a combustion chamber piston crown, a spark plug head, and a combustion chamber inner wall, and the like. It is a mixed mucosa formed by temperature difference when the engine does work, including water vapor, unburned components, dust and the like; sludge is formed over time and even hard carbon deposits are formed. Under the influence of carbon deposition, the equipment is easy to have a series of safety problems of pre-ignition, deflagration, cylinder pulling, valve ablation, large oil consumption, large gasoline consumption, difficult cold start, poor acceleration, weak running, unstable idling, engine scrapping and the like. Therefore, the fuel economizer is imperative to be installed.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: aiming at the defects of the prior art, the fuel-saving alloy carried by the fuel filter and the preparation method thereof are provided, the original filtering effect of the filter can be kept by carrying the fuel-saving alloy material on the shell of the fuel filter, and the fuel-saving alloy material acts on fuel to play a fuel-saving effect.
The purpose of the invention and the technical problem to be solved are realized by adopting the following technical scheme.
The invention provides a fuel-saving alloy carried by a fuel filter, which comprises the following components in percentage by weight: 30-55% of zinc, 20-40% of copper, 5-10% of manganese, 1-5% of magnesium, 1-5% of aluminum and the balance of other metals, wherein the other metals are at least two of nickel, silver, chromium, cadmium, lead, rubidium, strontium, yttrium and antimony.
The purpose of the invention and the technical problem to be solved are also realized by adopting the following technical scheme.
The invention also provides a method for preparing the fuel-saving alloy carried by the fuel filter, which comprises the following steps:
preparing raw materials according to the weight percentage of the components, paving charcoal with the thickness of 2 cm-3 cm in a crucible of a heating furnace, uniformly paving zinc on the charcoal, then uniformly paving half of copper on the zinc, then paving the charcoal with the thickness of 2 cm-3 cm, adding magnesium and aluminum, then opening the furnace, heating up for heat treatment, adding manganese after all metals are molten, stirring until the metals are completely molten, and then preserving heat to degas molten metal;
and then sequentially adding the rest copper and other metals, stirring at a low speed, removing scum after the metals are completely melted, cooling the melt, injecting the melt metal into a pouring type mould, cooling to the surface of the metal to form a metal ingot, cooling to room temperature by water, and taking out the metal ingot.
Preferably, the heat treatment process is as follows: the reaction is carried out under the conditions of vacuum or argon, the temperature is 1000-1500 ℃, and the time is 1-3 h.
Preferably, the heat preservation time is 30-60 min.
Preferably, the cooling process is as follows: cooling to 800-1000 ℃ at a cooling rate of 10 ℃/min.
Preferably, the heating furnace is an induction furnace.
The invention has the following beneficial effects: the filter of the invention carries the oil-saving technology of oil-saving materials, and oil-saving alloy filter materials are attached to the pipe wall of the supporting pipe. When oil molecules impact the oil-saving alloy material, the alloy material has a strong hydrocarbon catalytic cracking effect, breaks through the binding of the force among the fuel molecules, and enables the fuel macromolecular groups to be decomposed into small molecular groups. The material is used for developing the fuel economizer, so that fuel oil can be atomized more thoroughly, the combustion efficiency of the fuel oil in an engine is improved, and the material has the effects of improving the output power of the engine, saving the oil consumption, reducing the carbon deposition, reducing the failure rate of the engine, prolonging the service life of the engine, improving the tail gas quality of the engine and the like. The filter carries an oil-saving alloy technology, and can be widely used for diesel oil and gasoline power systems of vehicles (such as trucks, engineering vehicles and cars), heavy machinery, ships and the like, and fuel-saving technical innovation and improvement of fuel-oil power plants. Due to the characteristics of the functional alloy catalyst and the high strength of the material, the oil-saving equipment produced based on the material does not need external energy supply such as electricity, magnetism and the like, and the application range can be expanded to special working conditions such as high temperature, high pressure, high corrosion and the like. The diesel oil and gasoline power system is used for diesel oil and gasoline power systems of vehicles (trucks, engineering vehicles, cars and the like), heavy machinery, ships and the like. The following key technical problems are solved: 1) the particle size of the fuel is large, the combustion heat value is low, the combustion is insufficient, and the pollution is serious; 2) the emission of combustion tail gas exceeds the standard; 3) a large amount of carbon deposit is generated, and the safety of personnel and equipment is seriously harmed; 4) the service life of the engine is reduced and the power output is reduced.
Detailed Description
The technical solutions in the embodiments of the present invention will be described in detail below with reference to the embodiments of the present invention, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Weighing 40 parts of zinc, 30 parts of copper, 8 parts of manganese, 3 parts of magnesium, 3 parts of aluminum, 5 parts of nickel, 1 part of silver and 10 parts of lead according to parts by weight. Charcoal with the thickness of 2 cm-3 cm is laid in a crucible of a heating furnace (induction furnace), zinc material is uniformly laid on the charcoal, then half of copper material is uniformly laid on the zinc material, then the charcoal with the thickness of 2 cm-3 cm is laid in the zinc material, magnesium and aluminum are added, then the furnace is opened, the temperature is raised, heat treatment is carried out at 1300 ℃ in vacuum for 2 hours, after all metals are melted, manganese is added, the mixture is stirred until the metals are completely melted, and then heat preservation is carried out for 45 minutes, so that the melt metal is degassed. And then sequentially adding the rest copper and other metals, stirring at a low speed, removing scum after the metals are completely melted, cooling the melt to 900 ℃ at a cooling rate of 10 ℃/min, injecting the melt metal into a pouring type mold, cooling until the surface of the metal is crusted to form a metal ingot, cooling to room temperature by water, and taking out the metal ingot.
Example 2
55 parts of zinc, 20 parts of copper, 10 parts of manganese, 5 parts of magnesium, 5 parts of aluminum, 3 parts of silver and 2 parts of strontium are weighed according to parts by weight. Charcoal with the thickness of 2 cm-3 cm is laid in a crucible of a heating furnace (induction furnace), zinc material is uniformly laid on the charcoal, then half of copper material is uniformly laid on the zinc material, then the charcoal with the thickness of 2 cm-3 cm is laid in the zinc material, magnesium and aluminum are added, then the furnace is opened, the temperature is raised, heat treatment is carried out at 1300 ℃ in vacuum for 2 hours, after all metals are melted, manganese is added, the mixture is stirred until the metals are completely melted, and then heat preservation is carried out for 45 minutes, so that the melt metal is degassed. And then sequentially adding the rest copper and other metals, stirring at a low speed, removing scum after the metals are completely melted, cooling the melt to 900 ℃ at a cooling rate of 10 ℃/min, injecting the melt metal into a pouring type mold, cooling until the surface of the metal is crusted to form a metal ingot, cooling to room temperature by water, and taking out the metal ingot.
Example 3
45 parts of zinc, 40 parts of copper, 5 parts of manganese, 1 part of magnesium, 1 part of aluminum, 3 parts of silver, 2 parts of yttrium and 3 parts of rubidium are weighed according to parts by weight. Charcoal with the thickness of 2 cm-3 cm is laid in a crucible of a heating furnace (induction furnace), zinc material is uniformly laid on the charcoal, then half of copper material is uniformly laid on the zinc material, then the charcoal with the thickness of 2 cm-3 cm is laid, magnesium and aluminum are added, then the furnace is opened, the temperature is raised, heat treatment is carried out for 2 hours at the temperature of 1300 ℃ in vacuum, after all metals are molten, manganese is added, the mixture is stirred until the metals are completely molten, and then heat preservation is carried out for 45min, so that the molten metal is degassed. And then sequentially adding the rest copper and other metals, stirring at a low speed, removing scum after the metals are completely melted, cooling the melt to 900 ℃ at a cooling rate of 10 ℃/min, injecting the melt metal into a pouring type mold, cooling until the surface of the metal is crusted to form a metal ingot, cooling to room temperature by water, and taking out the metal ingot.
Example 4
30 parts of zinc, 40 parts of copper, 10 parts of manganese, 5 parts of magnesium, 5 parts of aluminum, 3 parts of silver, 2 parts of strontium and 5 parts of chromium are weighed according to parts by weight. Charcoal with the thickness of 2 cm-3 cm is laid in a crucible of a heating furnace (induction furnace), zinc material is uniformly laid on the charcoal, then half of copper material is uniformly laid on the zinc material, then the charcoal with the thickness of 2 cm-3 cm is laid in the zinc material, magnesium and aluminum are added, then the furnace is opened, the temperature is raised, heat treatment is carried out at 1300 ℃ in vacuum for 2 hours, after all metals are melted, manganese is added, the mixture is stirred until the metals are completely melted, and then heat preservation is carried out for 45 minutes, so that the melt metal is degassed. And then sequentially adding the rest copper and other metals, stirring at a low speed, removing scum after the metals are completely melted, cooling the melt to 900 ℃ at a cooling rate of 10 ℃/min, injecting the melt metal into a pouring type mold, cooling until the surface of the metal is crusted to form a metal ingot, cooling to room temperature by water, and taking out the metal ingot.
Example 5
Weighing 40 parts of zinc, 30 parts of copper, 8 parts of manganese, 3 parts of magnesium, 3 parts of aluminum, 5 parts of nickel, 1 part of silver and 10 parts of lead according to parts by weight. Charcoal with the thickness of 2 cm-3 cm is laid in a crucible of a heating furnace (induction furnace), zinc material is uniformly laid on the charcoal, then half of copper material is uniformly laid on the zinc material, then the charcoal with the thickness of 2 cm-3 cm is laid in the zinc material, magnesium and aluminum are added, then the furnace is opened, the temperature is raised, heat treatment is carried out for 3 hours at the temperature of 1000 ℃ in vacuum, after all metals are melted, manganese is added, the mixture is stirred until the metals are completely melted, and then heat preservation is carried out for 60 minutes, so that the melt metal is degassed. And then sequentially adding the rest copper and other metals, stirring at a low speed, removing scum after the metals are completely melted, cooling the melt to 800 ℃ at a cooling rate of 10 ℃/min, injecting the melt metal into a pouring type mold, cooling until the surface of the metal is crusted to form a metal ingot, cooling to room temperature by water, and taking out the metal ingot.
Example 6
55 parts of zinc, 20 parts of copper, 10 parts of manganese, 5 parts of magnesium, 5 parts of aluminum, 3 parts of silver and 2 parts of strontium are weighed according to parts by weight. Charcoal with the thickness of 2 cm-3 cm is laid in a crucible of a heating furnace (induction furnace), zinc material is uniformly laid on the charcoal, then half of copper material is uniformly laid on the zinc material, then the charcoal with the thickness of 2 cm-3 cm is laid, magnesium and aluminum are added, then the furnace is opened, the temperature is raised, heat treatment is carried out at the temperature of 1500 ℃ in vacuum for 1h, after all metals are melted, manganese is added, the mixture is stirred until the metals are completely melted, and then heat preservation is carried out for 45min, so that the melt metal is degassed. And then sequentially adding the rest copper and other metals, stirring at a low speed, removing scum after the metals are completely melted, cooling the melt to 900 ℃ at a cooling rate of 10 ℃/min, injecting the melt metal into a pouring type mold, cooling until the surface of the metal is crusted to form a metal ingot, cooling to room temperature by water, and taking out the metal ingot.
Example 7
45 parts of zinc, 40 parts of copper, 5 parts of manganese, 1 part of magnesium, 1 part of aluminum, 3 parts of silver, 2 parts of yttrium and 3 parts of rubidium are weighed according to parts by weight. Charcoal with the thickness of 2 cm-3 cm is laid in a crucible of a heating furnace (induction furnace), zinc material is uniformly laid on the charcoal, then half of copper material is uniformly laid on the zinc material, then the charcoal with the thickness of 2 cm-3 cm is laid, magnesium and aluminum are added, then the furnace is opened, the temperature is raised, heat treatment is carried out for 2 hours at the temperature of 1300 ℃ in vacuum, after all metals are molten, manganese is added, the mixture is stirred until the metals are completely molten, then heat preservation is carried out for 30 minutes, and molten metal is degassed. And then sequentially adding the rest copper and other metals, stirring at a low speed, removing scum after the metals are completely melted, cooling the melt to 1000 ℃ at a cooling rate of 10 ℃/min, injecting the melt metal into a pouring type mold, cooling until the surface of the metal is crusted to form a metal ingot, cooling to room temperature by water, and taking out the metal ingot.
Example 8
30 parts of zinc, 40 parts of copper, 10 parts of manganese, 5 parts of magnesium, 5 parts of aluminum, 3 parts of silver, 2 parts of strontium and 5 parts of chromium are weighed according to parts by weight. Charcoal with the thickness of 2 cm-3 cm is laid in a crucible of a heating furnace (induction furnace), zinc is uniformly laid on the charcoal, then half of copper is uniformly laid on the zinc, then the charcoal with the thickness of 2 cm-3 cm is laid, magnesium and aluminum are added, then the furnace is opened, the temperature is raised, heat treatment is carried out for 2 hours at the vacuum temperature of 1200 ℃, after all metals are melted, manganese is added and stirred until the metals are completely melted, and then heat preservation is carried out for 60 minutes, so that the melt metal is degassed. And then sequentially adding the rest copper and other metals, stirring at a low speed, removing scum after the metals are completely melted, cooling the melt to 1000 ℃ at a cooling rate of 10 ℃/min, injecting the melt metal into a pouring type mold, cooling until the surface of the metal is crusted to form a metal ingot, cooling to room temperature by water, and taking out the metal ingot.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (6)
1. The fuel-saving alloy carried by a fuel filter is characterized by comprising the following components in percentage by weight: 30-55% of zinc, 20-40% of copper, 5-10% of manganese, 1-5% of magnesium, 1-5% of aluminum and the balance of other metals, wherein the other metals are at least two of nickel, silver, chromium, cadmium, lead, rubidium, strontium, yttrium and antimony.
2. A method for preparing the fuel saving alloy carried by the fuel filter of claim 1, which comprises the following steps:
preparing raw materials according to the weight percentage of the components, paving charcoal with the thickness of 2 cm-3 cm in a crucible of a heating furnace, uniformly paving zinc on the charcoal, then uniformly paving half of copper on the zinc, then paving the charcoal with the thickness of 2 cm-3 cm, adding magnesium and aluminum, then opening the furnace, heating up for heat treatment, adding manganese after all metals are molten, stirring until the metals are completely molten, and then preserving heat to degas molten metal;
and then sequentially adding the rest copper and other metals, stirring at a low speed, removing scum after the metals are completely melted, cooling the melt, injecting the melt metal into a pouring type mould, cooling to the surface of the metal to form a metal ingot, cooling to room temperature by water, and taking out the metal ingot.
3. The method according to claim 2, wherein the heat treatment process is: the reaction is carried out under the conditions of vacuum or argon, the temperature is 1000-1500 ℃, and the time is 1-3 h.
4. The method of claim 2, wherein the incubation time is 30-60 min.
5. The preparation method according to claim 2, wherein the cooling process is: cooling to 800-1000 ℃ at a cooling rate of 10 ℃/min.
6. The production method according to claim 2, wherein the heating furnace is an induction furnace.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210428169.1A CN114875273A (en) | 2022-04-22 | 2022-04-22 | Fuel-saving alloy carried by fuel filter and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210428169.1A CN114875273A (en) | 2022-04-22 | 2022-04-22 | Fuel-saving alloy carried by fuel filter and preparation method thereof |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2723616A1 (en) * | 1994-08-09 | 1996-02-16 | Bouetard Freres | Diesel engine fuel filter |
| CN101538687A (en) * | 2008-03-21 | 2009-09-23 | 中国科学院金属研究所 | Energy-saving and emission-reduction alloy |
| CN102817749A (en) * | 2012-09-06 | 2012-12-12 | 张辉 | Fuel-saving emission-reducing method for fuel engine |
| CN104612868A (en) * | 2014-12-09 | 2015-05-13 | 田育忠 | Method for improving combustion efficiency of gasoline engine and diesel engine and application |
| CN106399750A (en) * | 2016-10-10 | 2017-02-15 | 南京超旭节能科技有限公司 | Vehicle-mounted oil-saving alloy and preparation method thereof |
| CN107162310A (en) * | 2017-07-14 | 2017-09-15 | 南京超旭节能科技有限公司 | Complete intelligent water purification scale prevention device on pipeline |
-
2022
- 2022-04-22 CN CN202210428169.1A patent/CN114875273A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2723616A1 (en) * | 1994-08-09 | 1996-02-16 | Bouetard Freres | Diesel engine fuel filter |
| CN101538687A (en) * | 2008-03-21 | 2009-09-23 | 中国科学院金属研究所 | Energy-saving and emission-reduction alloy |
| CN102817749A (en) * | 2012-09-06 | 2012-12-12 | 张辉 | Fuel-saving emission-reducing method for fuel engine |
| CN104612868A (en) * | 2014-12-09 | 2015-05-13 | 田育忠 | Method for improving combustion efficiency of gasoline engine and diesel engine and application |
| CN106399750A (en) * | 2016-10-10 | 2017-02-15 | 南京超旭节能科技有限公司 | Vehicle-mounted oil-saving alloy and preparation method thereof |
| CN107162310A (en) * | 2017-07-14 | 2017-09-15 | 南京超旭节能科技有限公司 | Complete intelligent water purification scale prevention device on pipeline |
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