JPS6419017U - - Google Patents
Info
- Publication number
- JPS6419017U JPS6419017U JP11255887U JP11255887U JPS6419017U JP S6419017 U JPS6419017 U JP S6419017U JP 11255887 U JP11255887 U JP 11255887U JP 11255887 U JP11255887 U JP 11255887U JP S6419017 U JPS6419017 U JP S6419017U
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- control mechanism
- member side
- deformable member
- nozzle
- 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.)
- Granted
Links
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims 1
- 238000009423 ventilation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Combustion Methods Of Internal-Combustion Engines (AREA)
Description
第１〜４図は本考案に係るもので、第１図は第
１実施例の燃焼室付近の断面図、第２図は第１図
の制御機構室（空間）周辺の詳細図、第３図は温
度変化による制御棒６に働く力の説明図、第４図
は第２実施例の第１図応当図、第５図は従来例の
第１図応当図である。
１……副室、２……噴口、４……口金、５……
制御機構室（空間）、６……副室噴口制御棒、７
……変形部材、８……バイアス部材、１０……通
気孔。
Figures 1 to 4 are related to the present invention. Figure 1 is a sectional view of the vicinity of the combustion chamber of the first embodiment, Figure 2 is a detailed view of the vicinity of the control mechanism chamber (space) in Figure 1, and Figure 3 is a detailed view of the vicinity of the control mechanism chamber (space) of Figure 1. 4 is a diagram corresponding to FIG. 1 of the second embodiment, and FIG. 5 is a diagram corresponding to FIG. 1 of the conventional example. 1... subchamber, 2... nozzle, 4... nozzle, 5...
Control mechanism room (space), 6... Sub-chamber nozzle control rod, 7
...Deformable member, 8...Bias member, 10...Vent hole.
Claims (1)
よる変形部材とばね等のバイアス部材とこれらを
収納する制御機構室とから成る副室噴口面積の制
御機構を有する燃焼室において、副室１と前記制
御機構室５の変形部材側及び該変形部材側とバイ
アス部材側との両者を連通する通気孔を有してな
る副室式機関の燃焼室。 In a combustion chamber having a control mechanism for the area of the pre-chamber nozzle, the pre-chamber nozzle area is controlled by a pre-chamber nozzle control rod, a deformable member such as a shape memory alloy due to temperature changes, a bias member such as a spring, and a control mechanism chamber housing these. A combustion chamber of a sub-chamber type engine having a ventilation hole communicating both the deformable member side of the control mechanism chamber 5 and the deformable member side and the bias member side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11255887U JPH0612194Y2 (en) | 1987-07-24 | 1987-07-24 | Subchamber engine combustion chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11255887U JPH0612194Y2 (en) | 1987-07-24 | 1987-07-24 | Subchamber engine combustion chamber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6419017U true JPS6419017U (en) | 1989-01-31 |
| JPH0612194Y2 JPH0612194Y2 (en) | 1994-03-30 |
Family
ID=31351604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11255887U Expired - Lifetime JPH0612194Y2 (en) | 1987-07-24 | 1987-07-24 | Subchamber engine combustion chamber |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0612194Y2 (en) |
-
1987
- 1987-07-24 JP JP11255887U patent/JPH0612194Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0612194Y2 (en) | 1994-03-30 |
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