Unlock instant, AI-driven research and patent intelligence for your innovation.

Catalyst carbon-reduction fuel economizer high-temperature alloy material and preparation method thereof

A high-temperature alloy and carbon fuel economizer technology, applied in metal processing equipment, mechanical equipment, charging systems, etc., can solve the problems of large fuel particle size, low combustion calorific value, insufficient combustion, etc., and achieve large fuel particle size , Low combustion calorific value, good applicability

Pending Publication Date: 2022-07-26
江苏艾速特低碳科技有限公司
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0015] The technical problem to be solved by the present invention is: aiming at the limitations of current fuel-saving materials, to provide a high-temperature alloy material for catalyst carbon-reducing fuel-saving devices, which solves the problems of large fuel particle size, low combustion calorific value, insufficient combustion, and serious pollution. It can be widely used in vehicles (trucks, engineering vehicles, cars, etc.), heavy machinery, ships and other diesel and gasoline power systems

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Weigh 70 parts of nickel, 8 parts of chromium, 3 parts of titanium, and 19 parts of holmium, respectively, by weight. Mix the above-mentioned nickel, chromium and titanium alloy powders and stir evenly, heat treatment at 120° C. for 35 minutes, and then cool to room temperature; mix the above-obtained mixed powders with rare earth elements uniformly and seal them, and perform spark plasma sintering on the sealed powders , the spark plasma sintering process is: carried out under vacuum conditions, the temperature is 1200 ℃, the axial pressure is 90KN, and the heat preservation and pressure are maintained for 50min; The smelting current is 350A, the smelting temperature is 3500°C, and the reciprocating smelting is performed 3 times to obtain a superalloy material.

Embodiment 2

[0031] Weigh out 60 parts by weight of nickel, 10 parts of chromium, 5 parts of titanium, and 15 parts of holmium. Mix the above-mentioned nickel, chromium and titanium alloy powders and stir evenly, heat treatment at 120° C. for 35 minutes, and then cool to room temperature; mix the above-obtained mixed powders with rare earth elements uniformly and seal them, and perform spark plasma sintering on the sealed powders , the spark plasma sintering process is: carried out under vacuum conditions, the temperature is 1500 ℃, the axial pressure is 90KN, and the heat preservation and pressure are maintained for 50min; The smelting current is 350A, the smelting temperature is 3500°C, and the reciprocating smelting is performed 3 times to obtain a superalloy material.

Embodiment 3

[0033] Weigh out 80 parts of nickel, 10 parts of chromium, 5 parts of titanium, and 5 parts of erbium according to parts by weight. Mix the above-mentioned nickel, chromium and titanium alloy powders and stir evenly, heat treatment at 120° C. for 35 minutes, and then cool to room temperature; mix the above-obtained mixed powders with rare earth elements uniformly and seal them, and perform spark plasma sintering on the sealed powders , the spark plasma sintering process is: carried out under vacuum conditions, the temperature is 1200 ℃, the axial pressure is 90KN, and the heat preservation and pressure are maintained for 50min; The smelting current is 350A, the smelting temperature is 3500°C, and the reciprocating smelting is performed 3 times to obtain a superalloy material.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a catalyst carbon-reducing fuel economizer high-temperature alloy material which is characterized by comprising the following components in percentage by weight: 60-80% of nickel, 5-10% of chromium, 1-5% of titanium and the balance of rare earth elements, the rare earth element is selected from one of holmium, erbium, thulium, ytterbium and lutetium. The high-temperature alloy material is good in applicability, and the oil saving rate can reach 8-25% and is higher than that of products of the same type in the market; and the current situation in the technical field of oil saving is broken through. The industrialization of the project technology can simultaneously realize the annual emission reduction of the CO2 at the million-million ton level, and 200,000 tons of fuel oil can be saved every year. The high-temperature alloy material can be widely applied to diesel and gasoline power systems of vehicles (trucks, engineering trucks, cars and the like), heavy machinery, ships and the like.

Description

technical field [0001] The invention belongs to the technical field of high-temperature alloy materials and preparation thereof, and particularly relates to a high-temperature alloy material for a catalyst carbon-reducing fuel economizer and a preparation method thereof. Background technique [0002] According to statistics, in 2020, the total emission of four pollutants from motor vehicles in the country will be 15.93 million tons. Among them, carbon monoxide (CO) 7.697 million tons, hydrocarbons (HC) 1.902 million tons, nitrogen oxides (NOx) 6.263 million tons, and particulate matter (PM) 68,000 tons. In addition, the impact of non-road mobile source emissions on air quality cannot be ignored. Non-road mobile sources emit 163,000 tons of sulfur dioxide (SO2), 425,000 tons of HC, 4.782 million tons of NOx, and 237,000 tons of PM. Among them, NOx emitted by construction machinery, agricultural machinery, ships, railway diesel locomotives, and aircraft accounted for 31.3%, ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): C22C19/05B22F1/142C22C1/02C22B9/20B22F3/14F02M27/02
CPCC22C19/058C22C19/007C22C1/023C22B9/20B22F3/14F02M27/02
Inventor 叶天宝杨嘉蔡雨益
Owner 江苏艾速特低碳科技有限公司