AU676649B2 - Three phase (stroke) internal combustion engine - Google Patents
Three phase (stroke) internal combustion engine Download PDFInfo
- Publication number
- AU676649B2 AU676649B2 AU40299/95A AU4029995A AU676649B2 AU 676649 B2 AU676649 B2 AU 676649B2 AU 40299/95 A AU40299/95 A AU 40299/95A AU 4029995 A AU4029995 A AU 4029995A AU 676649 B2 AU676649 B2 AU 676649B2
- Authority
- AU
- Australia
- Prior art keywords
- engine
- stroke
- internal combustion
- combustion engine
- 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.)
- Ceased
Links
- 238000002485 combustion reaction Methods 0.000 title claims description 13
- OFHWSHGIZXHMJP-UHFFFAOYSA-N 1,3,5-tripropyl-1,3,5-triazinane-2,4,6-trione Chemical compound CCCN1C(=O)N(CCC)C(=O)N(CCC)C1=O OFHWSHGIZXHMJP-UHFFFAOYSA-N 0.000 claims description 10
- 238000009413 insulation Methods 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims 1
- 239000000446 fuel Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000012634 fragment Substances 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012856 packing Methods 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
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
Description
A P(l "AUSTRALIA Regulation 3,2'"r I Patents Act 1990 Original Complete Specification Standard Patent Invention Title THREE PHASE/INTERNAL COMBUSTION ENGINE (TPIC Engine) The following statement is a full description of this invention, including the best method of performing known to me:- St rke- coyr-%.1 The Threeh@se Internal Combustion Engine As- one or Vr ^icirC cy^c..e.on stes -1-1i-c n prtc multi-cylinder motor\n which The three phases are: (Refer to FIG.4,for graphical Srepresentation of the threephases) S1) Air intake and compression.(Ak Uke e a o a Uzcs xae L c ctt&U-Wi\ re yl k ercnAw Tc^ii 2) Initial heating and combustion c- 3) Expansion and exhaustion.
c e f 1 cam instead of a crankshaft. The cam converts reciprocating movement to rotary movement.
The size and shape of the cam can be chosen in the construction phase. The simplest shape resembles "figure 8" and is named Two Arm Cam. TPIC Engine is constructed "in a such way that around the centraly positioned cam there is a number of so called combustion units.
Each unit contains a cylinder,a piston and a push rod.
The whole engine resembles a multi-arm star.
-2- The most important features of TPIC Engine are: a) Fresh air is delivered to the combustion units through holes distributed around a cylinder body, each hole is provided with a valve.
b) The compressor delivers fresh air to the engine.
c) Before the fresh air is mixed with the fuel for combustion, it absorbs the heat from the cylinder head and the piston head. Both, external shape of the piston head and internal shape of the cylinder head are spherical to enlage the surface area for heat exchange.
d) The cylinder head and the piston head are insulated to S" prevent heat dissipation which is to be )itilized for initial heating of fresh air.
e) The in let ports are placed in the end of the cylinder 15 chamber in which maximum pressure of compression takes place but the outlet ports are placed in the opposite end of the cylinder chamber where the minimum pressure of expansion process takes place.
0* Page -2a- The principle of TPIC engine is similar to the already existing two stroke internal combustion engine and the TPIC engine can also be known as the three stroke internal combustion engine.
The name TPIC engine has been used to distinguish it from the two stroke engine.
In the two stroke engine the cylinder head must be cooled down but in TPIC engine the cylinder head and the piston head MUST be insulated to prevent heat dissipation to the outside.
The TPIC engine uses a cam rather than a crankshaft, in order to prolong the time that the cylinder is extended e in top dead center.This, together with the insulation, will maximise the heat transfer to the fresh air from 15 the piston head and the cylinder head body.
k The distinctive method for the engine is the use of insulation around the external side of the cylinder head and the internal side of the piston head.
V
_1 -3- The attached drawings of the TPIC Engine are described below: FIG.l is a cross-section of four cylinder engine.
Each cylinder is produced as a separate unit (to simplify drawining unit 2,3 and 4 are shown in a symbolic way).
This figure shows: Cam 1, Live shaft 2, Cylinder 3, Piston 4, Piston head 5, Cylinder head 6, Initial burning space 7, Cylinder head insulation 8, Piston head insulation 9, Fresh air inlet 10, Part of engine body 11, Push rod 12, Cam roller 13, Slide way 14, Exhaust port 15, Glow plug 16, Fuel inlet 17.
FIG.2 is a cross-section of a cylinder and shows: Cylinder 3, Cylinder head 6, Cylinder head insulation 8, Fresh air inlet 10, Exhaust port 15, Glow plug 16, Fuel inlet 17, :Clamping bolt 18, Fresh air valve 19, Cylinder chamber FIG.3 is another cross- section (different projection of the same cylinder) and shows: Cylinder 3, Plurality of fresh air inlets 10, Plurality of exhaustion ports 15, Glow plug 16, Fuel inlet 17,Plurality of clamping bolts 18, Fresh air valves 19, Cylinder chamber FIG.4 is haft view and halt cross-section and it shows: Piston 4, Piston head 5, Piston head insulation 9, Piston engine body 11, packings 20, Push rod 12, Slid way 14, Fragment of Cam roller 13, Fragment of cam 1, Live shaft..
II L
Claims (3)
1. The Three Stroke Internal Combustion Engine comprising one or multi- cylinaer motor wherein hii operation cycil consists of three main strokes,the first stroke being air intake and compression,the second stroke being initial heating and combustion,the third stroke being expansion and exhaustion. Ikhe
2. 7 he Three Stroke Internal Combustion Engine as defined in claim 1 wherein insulation is used around the external side of the cylinder head and the internal side of the piston head. j 9nu loC 2 -j o 3~\VIUa'/~ I q97
3 Ab st r-ac t The Three Phase Internal Combustion Engine (TPIC Engine) is a simple motor where the conversion of reciprocation movement to rotary movement is achieved by a cam, In this engine the most heated spots (cylinder head 6 and piston head 5) are not cooled down but are insulated to prevent the heat dissipation. The preserved heat is to be utilized for initial heating of fresh air. The more thermal energy (heat) is utilized, the higher the engine efficiency. *S. o* a .II.. .1 0J** S ~i-
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU40299/95A AU676649B2 (en) | 1994-12-12 | 1995-12-08 | Three phase (stroke) internal combustion engine |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPM9970 | 1994-12-12 | ||
| AUPM9970A AUPM997094A0 (en) | 1994-12-12 | 1994-12-12 | Three phase internal combustion engine (tpic engine) |
| AU40299/95A AU676649B2 (en) | 1994-12-12 | 1995-12-08 | Three phase (stroke) internal combustion engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU4029995A AU4029995A (en) | 1996-06-20 |
| AU676649B2 true AU676649B2 (en) | 1997-03-13 |
Family
ID=25625076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU40299/95A Ceased AU676649B2 (en) | 1994-12-12 | 1995-12-08 | Three phase (stroke) internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| AU (1) | AU676649B2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3835809A1 (en) * | 1988-10-21 | 1990-04-26 | Pelzer Helmut | Noise capsule for an internal combustion engine |
| EP0366490A2 (en) * | 1988-10-28 | 1990-05-02 | Isuzu Motors Limited | Heat-insulating engine with swirl chamber |
| WO1993011342A1 (en) * | 1991-12-05 | 1993-06-10 | Advanced Technologies Machine | Improved internal combustion engine |
-
1995
- 1995-12-08 AU AU40299/95A patent/AU676649B2/en not_active Ceased
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3835809A1 (en) * | 1988-10-21 | 1990-04-26 | Pelzer Helmut | Noise capsule for an internal combustion engine |
| EP0366490A2 (en) * | 1988-10-28 | 1990-05-02 | Isuzu Motors Limited | Heat-insulating engine with swirl chamber |
| WO1993011342A1 (en) * | 1991-12-05 | 1993-06-10 | Advanced Technologies Machine | Improved internal combustion engine |
Also Published As
| Publication number | Publication date |
|---|---|
| AU4029995A (en) | 1996-06-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK14 | Patent ceased section 143(a) (annual fees not paid) or expired |