CN101074628A - Compression ignition type methane internal combustion engine - Google Patents
Compression ignition type methane internal combustion engine Download PDFInfo
- Publication number
- CN101074628A CN101074628A CNA2007100694811A CN200710069481A CN101074628A CN 101074628 A CN101074628 A CN 101074628A CN A2007100694811 A CNA2007100694811 A CN A2007100694811A CN 200710069481 A CN200710069481 A CN 200710069481A CN 101074628 A CN101074628 A CN 101074628A
- Authority
- CN
- China
- Prior art keywords
- methane
- fuel
- combustion engine
- internal combustion
- cylinder
- 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.)
- Pending
Links
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 14
- 230000006835 compression Effects 0.000 title description 3
- 238000007906 compression Methods 0.000 title description 3
- 239000000446 fuel Substances 0.000 claims abstract description 12
- 238000001816 cooling Methods 0.000 claims abstract description 3
- 238000005461 lubrication Methods 0.000 claims description 2
- 239000007921 spray Substances 0.000 claims description 2
- 239000003209 petroleum derivative Substances 0.000 abstract description 5
- 230000007246 mechanism Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 230000001050 lubricating effect Effects 0.000 abstract 1
- 239000000567 combustion gas Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
- Y02T10/30—Use of alternative fuels, e.g. biofuels
Landscapes
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
The invention provides an internal combustion engine, comprising a crank connecting rod mechanism, a machine body, a cylinder cover, a valve actuating mechanism, an oil supply system, a lubricating system, a cooling system and a starting device, wherein methane is used as fuel, air sucked into a cylinder is compressed in a high proportion until the temperature rises to an ignition point, then the methane is sprayed in to rapidly burn, and the heat is released to expand to push a piston to do work, compared with the prior art: the methane of non-petroleum products is adopted as fuel, the dependence on the methane is reduced, and in addition, the utilization efficiency is obviously enhanced by directly pressurizing the methane fuel, which is different from the traditional method.
Description
Technical field
The present invention relates to a kind of power plant, especially a kind of generating internal-combustion engine arrangement.
Background technique
Internal-combustion engine is as a kind of power plant, the extensive use every field.Internal-combustion engine is a kind of dynamic power machine, and it is by fuel is burnt at machine intimate, and its heat energy of emitting directly is converted to the heat engine of power.But usually said internal-combustion engine is meant internal-combustion piston engine.Internal-combustion piston engine is the most general with reciprocating piston type.Internal-combustion piston engine burns fuel and air mixing in its cylinder combustion, the heat energy that discharges makes the combustion gas that produces High Temperature High Pressure in the cylinder.Combustion gas is expanded and is promoted the piston work done, by connecting rod or other mechanisms mechanical work is exported again, drives follower work.This very big to the utilization ratio consumption of fuel by pattern, serious heat loss has caused very big waste.
Summary of the invention
The present invention is directed to the situation of utilizing of present internal-combustion engine, a kind of compression ignition methane IC engine is provided, improved utilization efficiency of energy greatly.
To achieve these goals, the present invention takes following measure to realize:
A kind of internal-combustion engine, comprise connecting rod, body and cylinder head, distribution device, oil supply system, lubrication system, cooling system, starting arrangement, it is characterized in that: adopt methane to act as a fuel, the air that sucks cylinder is compressed at high proportion, reach point of ignition to making to heat up, spray into methane then and burning rapidly, release heat expands and promotes the piston acting.
Compare with present technology: adopt the methane of non-petroleum product to act as a fuel, reduced its dependence, in addition, take directly methane fuel to be made pressure, its utilization ratio obviously strengthens, difference and tradition.
Embodiment
The present invention utilizes methane to substitute petroleum product and acts as a fuel, and its utilization ratio is better, and has reduced the pollution to environment, and takes unconventional mode, directly to the methane pressurization, makes the temperature combustion of methane heating acting that heats up rapidly.
Real case, the present invention may be used in the automotive industry, utilizes methane to be fuel, reduces the dependence to petroleum product, has solved problem of energy crisis.Its energy utilization rate improves 25% than petroleum product.
Claims (1)
1. internal-combustion engine, comprise connecting rod, body and cylinder head, distribution device, oil supply system, lubrication system, cooling system, starting arrangement, it is characterized in that: adopt methane to act as a fuel, the air that sucks cylinder is compressed at high proportion, reach point of ignition to making to heat up, spray into methane then and burning rapidly, release heat expands and promotes the piston acting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100694811A CN101074628A (en) | 2007-06-25 | 2007-06-25 | Compression ignition type methane internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100694811A CN101074628A (en) | 2007-06-25 | 2007-06-25 | Compression ignition type methane internal combustion engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101074628A true CN101074628A (en) | 2007-11-21 |
Family
ID=38975863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100694811A Pending CN101074628A (en) | 2007-06-25 | 2007-06-25 | Compression ignition type methane internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101074628A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101858247A (en) * | 2010-06-17 | 2010-10-13 | 霸州市利华燃气储运有限公司 | Methane-powered engine for farm vehicle |
-
2007
- 2007-06-25 CN CNA2007100694811A patent/CN101074628A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101858247A (en) * | 2010-06-17 | 2010-10-13 | 霸州市利华燃气储运有限公司 | Methane-powered engine for farm vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20071121 |