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Engine emission reduction additive, operation device using additive and operation method

A technology for operating devices and additives, applied in exhaust devices, engine components, fuel additives, etc., can solve problems such as exhaust pipe blockage and increase exhaust gas, and achieve high combustion rate, reduction of black smoke, and high recycling rate of return flow. Effect

Pending Publication Date: 2022-04-05
连云港爱华能源科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, octyl ferrocene is easy to block the exhaust pipe; polyetheramine will increase the NO in the exhaust gas X emission

Method used

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  • Engine emission reduction additive, operation device using additive and operation method
  • Engine emission reduction additive, operation device using additive and operation method
  • Engine emission reduction additive, operation device using additive and operation method

Examples

Experimental program
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Effect test

Embodiment 1

[0035] An engine emission reduction additive, which is made of the following raw materials in weight ratio: 15% glyceryl oleate, 45% barium isooctanoate, 20 No. 1500 aromatic hydrocarbon solvents, wherein the barium content in barium isooctanoate is 18%, prepared At the same time, the oleic acid glyceride, barium isooctanoate and No. 1500 aromatic hydrocarbon solvent in the corresponding weight ratio are added to the mixer to disperse, mixed and stirred for 20 minutes, and can be prepared after mixing evenly.

Embodiment 2

[0037] An engine emission reduction additive, which is made of the following raw materials in weight ratio: 20% glyceryl oleate, 50% barium isooctanoate, and 25 No. 1500 aromatic hydrocarbon solvents, wherein the barium content in barium isooctanoate is 18%. At the same time, olein, barium isooctanoate and No. 1500 aromatic solvent in the corresponding weight ratio are added to the mixer to disperse, mixed and stirred for 25 minutes, and can be prepared after mixing evenly.

Embodiment 3

[0039] An engine emission reduction additive, which is made of the following raw materials in weight ratio: 25% glyceryl oleate, 65% barium isooctanoate, 30 No. 1500 aromatic hydrocarbon solvent, wherein the barium content in barium isooctanoate is 18%, prepared At the same time, olein, barium isooctanoate and No. 1500 aromatic solvent in the corresponding weight ratio are added to the mixer to disperse, mixed and stirred for 30 minutes, and can be prepared after mixing evenly.

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Abstract

The engine emission reduction additive is prepared from the following raw materials in parts by weight: 15-25 parts of glyceryl oleate, 45-65 parts of barium isooctanoate and 20-30 parts of a 1500 # aromatic solvent, and the raw materials are simultaneously added into a stirrer to be dispersed, mixed and stirred for 20-30 minutes, and are uniformly mixed to obtain the engine emission reduction additive. Raw materials are easy to obtain, low in cost and environmentally friendly, an exhaust pipe cannot be blocked in the using process, and emission of NOX in tail gas is reduced; according to the operation device for the engine emission reduction additive, the additive is quantitatively added into the atomizing cup at regular time, the controller is used for controlling and feeding back the flow adjusting valve to adjust the flow, the flowmeter and the pressure gauge display the real-time air inlet pressure and feed back the real-time air inlet pressure to the controller, it is guaranteed that atomization is conducted under the constant pressure, and atomized steam is converged into the mist collecting box to be discharged for use; the method has the advantages that the combustion rate is effectively improved, fuel oil is saved by 5-13%, emission of black smoke, CO2 and NOX is reduced, environmental pollution is reduced, emission reaches the standard VI or above, and after part of large-particle additives are precipitated, the backflow reutilization rate is high.

Description

technical field [0001] The invention relates to the field of preparation and application of an engine emission reduction additive, in particular to an engine emission reduction additive, an operating device and an operating method using the additive. Background technique [0002] The diesel engine of a diesel vehicle injects diesel into the cylinder, mixes it with air and burns it, converts the chemical energy contained in the diesel into mechanical energy, and at the same time discharges the residual exhaust gas, which contains several substances harmful to the human body and the environment. Its main components are: carbon monoxide, hydrocarbons, nitrogen oxides, sulfur dioxide, soot particles, aldehydes, etc. In the case of insufficient combustion, carbon monoxide, hydrocarbons and aldehydes are generated in the exhaust gas. Lubricating oil is an important source of hydrocarbons. [0003] Among them, carbon monoxide is the most harmful to the human body. When people inha...

Claims

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Application Information

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IPC IPC(8): C10L1/14C10L1/16C10L1/188C10L1/19C10L10/00C10L10/02F01N3/04F01N11/00
CPCY02T10/40
Inventor 温兴友刘后跃温罗娜
Owner 连云港爱华能源科技发展有限公司