CN203594536U - Denatured methyl alcohol diesel oil and diesel oil dual-fuel system - Google Patents
Denatured methyl alcohol diesel oil and diesel oil dual-fuel system Download PDFInfo
- Publication number
- CN203594536U CN203594536U CN201320799485.6U CN201320799485U CN203594536U CN 203594536 U CN203594536 U CN 203594536U CN 201320799485 U CN201320799485 U CN 201320799485U CN 203594536 U CN203594536 U CN 203594536U
- Authority
- CN
- China
- Prior art keywords
- diesel oil
- methyl alcohol
- diesel
- denatured methyl
- oil
- 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
Landscapes
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
The utility model provides a denatured methyl alcohol diesel oil and diesel oil dual-fuel system. The denatured methyl alcohol diesel oil and diesel oil dual-fuel system comprises a diesel oil fuel system and a denatured methyl alcohol diesel oil fuel system, wherein the diesel oil fuel system is composed of a diesel oil tank, a diesel oil outlet pipe, a diesel oil return pipe, a diesel oil filter, a low-pressure pump, a high-pressure pump, an oil nozzle, an air pipe and a diesel engine, and the denatured methyl alcohol diesel oil fuel system is connected with the air pipe, and is composed of a denatured methyl alcohol diesel oil tank, a denatured methyl alcohol diesel oil outlet pipe, a denatured methyl alcohol diesel oil return pipe, a denatured methyl alcohol diesel oil filter, a solenoid valve and an atomizer. The denatured methyl alcohol diesel oil and diesel oil dual-fuel system is simple in structure and reasonable in design, denatured methyl alcohol diesel oil and diesel oil can be provided for the diesel engine at the same time so that the diesel engine can do work, the comprehensive cost of oil consumption is reduced, the content of nitrogen oxide in tail gas, the content of sulfur compounds in the tail gas, the content of hydrocarbon compounds in the tail gas and the content of carbon monoxide in the tail gas are reduced, environmental protection is facilitated, and the denatured methyl alcohol diesel oil and diesel oil dual-fuel system is low in cost and easy to popularize, and is mainly applied to diesel cars.
Description
Technical field:
The utility model relates to a kind of oil-fired system, particularly relates to a kind of denatured methyl alcohol diesel oil and diesel dual-fuel system.
Background technique:
Increasing due to diesel oil social required quantity, the diesel oil quantity breach obtaining from oil is serious, and the alternative of various other types is arisen at the historic moment, as biodiesel, coal-based diesel oil, denatured methyl alcohol diesel oil etc.Wherein especially with denatured methyl alcohol diesel oil because of its raw material sources, price advantage etc., become the most promising substitute of diesel fuel, though but methyl alcohol in denatured methyl alcohol diesel oil is through sex change, make denatured methyl alcohol diesel oil (Chinese patent CN102229820B), but its polarity, the physicochemical property such as cetane number, boiling point still has very big-difference with diesel oil, under the condition of not changing at diesel engine, and cannot be with 0
#diesel oil uses jointly.U.S. Pat 2008184976, US2005193978 and Chinese patent CN102953850A all adopt change engine structure, to meet usage requirement.But because this technology relates to the change of motor, cost is too high, promotes and is difficult for.Chinese patent CN201376493 discloses a kind of diesel engine oil emulsion diesel dual-fuel oil supply system, it by diesel fuel tanks, oil emulsion auxiliary material 1 case, oil emulsion auxiliary material 2 casees, metering pump, oil emulsion raw material supplying pipe, vortex emulsifying machine, oil emulsion by emulsification transport pipe, oil emulsion fuel tank fuel feeding control solenoid valve input emulsion tank, emulsion tank liquid level sensor, oil emulsion oil feed pump, oil emulsion low pressure oil supply pump through fuel preliminary filter, solenoid electric valve to high-pressure fuel injection pump assembly; Another route diesel fuel tanks, diesel oil oil feed pump, diesel oil low pressure oil supply pipe, through fuel preliminary filter, solenoid electric valve to high-pressure fuel injection pump assembly.This system and device complexity, repacking cost is high,, due to emulsified diesel Water in oil and emulsifier, on diesel engine uses, there is much controversy meanwhile, therefore, is unfavorable for promoting.
Model utility content:
The purpose of this utility model has been to provide a kind of denatured methyl alcohol diesel oil and diesel dual-fuel system that can make denatured methyl alcohol diesel oil and diesel oil use without gradient in 30% to 70% scope
The utility model denatured methyl alcohol diesel oil and diesel dual-fuel system are made up of diesel fuel systems and denatured methyl alcohol diesel fuel systems.Wherein, diesel fuel systems is the diesel fuel systems of existing diesel car, it comprises diesel fuel tanks, the diesel fuel filter being connected with diesel fuel tanks by diesel oil oil outlet tube, the low pressure pump being connected with diesel fuel filter, the high-pressure service pump being connected with low pressure pump, the oil nozzle being connected with high-pressure service pump, the diesel engine being connected with oil nozzle, oil nozzle is connected with diesel fuel tanks by diesel oil return tube simultaneously, and the air duct being connected with diesel engine.Denatured methyl alcohol diesel fuel systems comprises denatured methyl alcohol diesel fuel tanks, the denatured methyl alcohol diesel fuel filter being connected with denatured methyl alcohol diesel fuel tanks by denatured methyl alcohol diesel oil oil outlet tube, the solenoid valve being connected with denatured methyl alcohol diesel fuel filter, with the atomizer that solenoid valve and air duct are connected, atomizer is connected with denatured methyl alcohol diesel fuel tanks by denatured methyl alcohol diesel oil return tube simultaneously.
The working principle of the utility model denatured methyl alcohol diesel oil and diesel dual-fuel system is that solenoid valve is by the fuel delivery of its denatured methyl alcohol diesel oil of controller control.When work, on the one hand the diesel oil in diesel fuel tanks, by diesel oil oil outlet tube successively through diesel fuel filter, low pressure pump, high-pressure service pump, oil nozzle, forms after vaporific and enters diesel engine, and the diesel oil not being atomized flows back to diesel fuel tanks by diesel oil return tube; Denatured methyl alcohol diesel oil in denatured methyl alcohol diesel fuel tanks enters air duct through denatured methyl alcohol diesel fuel filter, solenoid valve, atomizer successively by denatured methyl alcohol diesel oil oil outlet tube on the other hand, denatured methyl alcohol diesel oil after atomization enters diesel engine with entering after air in air duct mixes, the denatured methyl alcohol diesel oil not being atomized flows back to denatured methyl alcohol diesel fuel tanks by denatured methyl alcohol diesel oil return tube, thereby diesel oil and two kinds of fuel of denatured methyl alcohol diesel oil are offered to diesel engine work done simultaneously.
The advantage of the utility model denatured methyl alcohol diesel oil and diesel dual-fuel system is one, does not need to change former diesel engine system, only needs to increase a set of denatured methyl alcohol diesel fuel systems.Simple in structure, reasonable in design, this expense is no more than 5000 yuan, is easy to popularize.Its two, this system can with denatured methyl alcohol diesel oil Substitute For Partial (30%-70%) diesel oil (as common 0
#diesel oil, biodiesel, coal-based diesel oil etc.) use, because the former has resource and price advantage, adopt after native system, greatly reduce with oily overall cost.Its three, adopt after native system, nitrogen oxide in tail gas, sulfur compound, carbon hydride and the carbon monoxide content of diesel engine emissions all significantly declines, and avoids the formation of PM2.5, to protecting air quality to have positive effect.Be mainly used in diesel car.
accompanying drawing explanation:
Fig. 1: the utility model structural representation
embodiment:
The utility model denatured methyl alcohol diesel oil and diesel dual-fuel system are made up of diesel fuel systems and denatured methyl alcohol diesel fuel systems.Wherein, diesel fuel systems comprises diesel fuel tanks 1, the diesel fuel filter 2 being connected with diesel fuel tanks 1 by diesel oil oil outlet tube 7, the low pressure pump 3 being connected with diesel fuel filter 2, the high-pressure service pump 4 being connected with low pressure pump 3, the oil nozzle 5 being connected with high-pressure service pump 4, the diesel engine 6 being connected with oil nozzle 5, oil nozzle 5 is connected with diesel fuel tanks 1 by diesel oil return tube 8 simultaneously, and the air duct 13 being connected with diesel engine 6.Denatured methyl alcohol diesel fuel systems comprises denatured methyl alcohol diesel fuel tanks 9, the denatured methyl alcohol diesel fuel filter 10 being connected with denatured methyl alcohol diesel fuel tanks 9 by denatured methyl alcohol diesel oil oil outlet tube 14, the solenoid valve 11 being connected with denatured methyl alcohol diesel fuel filter 10, the atomizer 12 being connected with solenoid valve 11 and air duct 13, atomizer 12 is connected with denatured methyl alcohol diesel fuel tanks 9 by denatured methyl alcohol diesel oil return tube 15 simultaneously.
Claims (1)
1. a denatured methyl alcohol diesel oil and diesel dual-fuel system, comprise by diesel fuel tanks, diesel oil oil outlet tube, diesel oil return tube, diesel fuel filter, low pressure pump, high-pressure service pump, oil nozzle, the diesel fuel systems of air duct and diesel engine composition, it is characterized in that being also connected with on air duct denatured methyl alcohol diesel fuel systems, wherein, denatured methyl alcohol diesel fuel systems comprises denatured methyl alcohol diesel fuel tanks, the denatured methyl alcohol diesel fuel filter being connected with denatured methyl alcohol diesel fuel tanks by denatured methyl alcohol diesel oil oil outlet tube, the solenoid valve being connected with denatured methyl alcohol diesel fuel filter, the atomizer being connected with solenoid valve and air duct, atomizer is connected with denatured methyl alcohol diesel fuel tanks by denatured methyl alcohol diesel oil return tube simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320799485.6U CN203594536U (en) | 2013-12-09 | 2013-12-09 | Denatured methyl alcohol diesel oil and diesel oil dual-fuel system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320799485.6U CN203594536U (en) | 2013-12-09 | 2013-12-09 | Denatured methyl alcohol diesel oil and diesel oil dual-fuel system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203594536U true CN203594536U (en) | 2014-05-14 |
Family
ID=50675429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320799485.6U Expired - Fee Related CN203594536U (en) | 2013-12-09 | 2013-12-09 | Denatured methyl alcohol diesel oil and diesel oil dual-fuel system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203594536U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105443276A (en) * | 2014-09-02 | 2016-03-30 | 王淼 | Efficient mass transfer device of fuel engine |
| CN105587409A (en) * | 2016-03-16 | 2016-05-18 | 李珍发 | Switching system for denatured methanol diesel fuel and general diesel fuel dual-fuel supplying |
-
2013
- 2013-12-09 CN CN201320799485.6U patent/CN203594536U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105443276A (en) * | 2014-09-02 | 2016-03-30 | 王淼 | Efficient mass transfer device of fuel engine |
| CN105587409A (en) * | 2016-03-16 | 2016-05-18 | 李珍发 | Switching system for denatured methanol diesel fuel and general diesel fuel dual-fuel supplying |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1969217B1 (en) | A multi fuel co injection system for internal combustion and turbine engines | |
| CN203257566U (en) | Gas jetting rail | |
| BR112014000134A2 (en) | multi fuel dispensing system | |
| CN203594536U (en) | Denatured methyl alcohol diesel oil and diesel oil dual-fuel system | |
| CN201687585U (en) | Fuel system controller of dual-fuel engine | |
| CN103498742A (en) | Oil supply system of saddle-shaped gasoline tank | |
| CN204226079U (en) | Diesel engine electronic control diesel oil and methyl alcohol dual fuel injection system | |
| CN103867364A (en) | Non-fuel-return fuel supplying device of gasoline engine | |
| CN203906143U (en) | Fuel oil supply pipeline for main engine of platform oil supply boat | |
| CN203488293U (en) | Saddle-shaped gasoline tank oil supply system | |
| CN202628353U (en) | Electronic control double-fuel injection system for gasoline engine | |
| CN207315555U (en) | A kind of fuel oil supply system | |
| CN203783779U (en) | Fuel delivery control system of methanol automobile | |
| CN202065071U (en) | Start auxiliary device of methanol vehicle | |
| CN204327364U (en) | The diesel engine fuel injecting device of architecture advances | |
| CN204900083U (en) | Car fuel supply system | |
| CN105602639B (en) | A kind of oily artificial continuous producing device for gas of lighter hydrocarbons and method | |
| CN105587430A (en) | Methanol gas supply system used for dual-fuel engine | |
| CN105587428A (en) | Fuel-saving methyl alcohol air supply system | |
| CN102720664B (en) | Based on working medium control system and the application of digital pump | |
| CN202832857U (en) | Double-fuel carburetor | |
| CN201786488U (en) | Water energy oil-saving system | |
| CN202165164U (en) | Blended fuel power device for vehicles | |
| CN206290354U (en) | A kind of oil jet pump body | |
| CN207701230U (en) | A kind of integrated injection system accurately controlling the instantaneous mixing proportion of double fuel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140514 Termination date: 20181209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |