JPH0361153U - - Google Patents
Info
- Publication number
- JPH0361153U JPH0361153U JP12353389U JP12353389U JPH0361153U JP H0361153 U JPH0361153 U JP H0361153U JP 12353389 U JP12353389 U JP 12353389U JP 12353389 U JP12353389 U JP 12353389U JP H0361153 U JPH0361153 U JP H0361153U
- Authority
- JP
- Japan
- Prior art keywords
- tank
- internal combustion
- combustion engine
- resonator
- intake system
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 6
- 239000012528 membrane Substances 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 238000005192 partition Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Characterised By The Charging Evacuation (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Description
第１〜３図は本考案の一実施例としての内燃機
関の吸気系構造を示すもので、第１図はその全体
構成を示す模式的構成図、第２図および第３図は
それぞれ他の液体注入量調節機構の２例を示す模
式的構造図であり、第４〜６図はそれぞれ可変タ
ンク容量型レゾネータのタンク部構成の３例を示
す模式的構造図である。
１…エアクリーナ、２…吸気マニホルド、３…
吸気通路、４…接続通路、５…タンク部、６…パ
イプ、７…液体貯蔵部、８…アクチユエータ、８
ａ…杆、９…ピストン、１０…液体、１１…可撓
膜部材、１１ａ…可撓膜部材の開口縁、１２…ロ
ーラ、１３…ベローズ、１４…スロツトルバルブ
、１６…燃焼室、１７…排気マニホルド、Ｅ…エ
ンジン。
Figures 1 to 3 show the structure of an intake system of an internal combustion engine as an embodiment of the present invention. Figure 1 is a schematic diagram showing the overall configuration, and Figures 2 and 3 are respectively FIG. 4 is a schematic structural diagram showing two examples of a liquid injection amount adjustment mechanism, and FIGS. 4 to 6 are schematic structural diagrams showing three examples of tank part configurations of a variable tank capacity type resonator. FIG. 1...Air cleaner, 2...Intake manifold, 3...
Intake passage, 4... Connection passage, 5... Tank section, 6... Pipe, 7... Liquid storage section, 8... Actuator, 8
a... Rod, 9... Piston, 10... Liquid, 11... Flexible membrane member, 11a... Opening edge of flexible membrane member, 12... Roller, 13... Bellows, 14... Throttle valve, 16... Combustion chamber, 17... Exhaust manifold, E...engine.
Claims (1)
から該内燃機関の燃焼室へ通じる吸気通路をそな
え、該エアクリーナより下流側の吸気通路部分か
ら分岐するようにタンク型レゾネータが設けられ
て、該レゾネータに、そのタンクへの液体注入量
を調節して該レゾネータのタンク容量を可変する
液体注入量調節機構が設けられたことを特徴とす
る、内燃機関の吸気系構造。 (2) 該レゾネータのタンク内に、注入液体と気
体部とを仕切る可撓膜部材が設けられている、請
求項１記載の内燃機関の吸気系構造。[Scope of Claim for Utility Model Registration] (1) In the intake system of an internal combustion engine, a tank-type resonator is provided which has an intake passage leading from an air cleaner to the combustion chamber of the internal combustion engine, and branches from the intake passage downstream of the air cleaner. An intake system structure for an internal combustion engine, characterized in that the resonator is provided with a liquid injection amount adjustment mechanism that adjusts the amount of liquid injected into the tank to vary the tank capacity of the resonator. (2) The intake system structure for an internal combustion engine according to claim 1, wherein a flexible membrane member is provided in the tank of the resonator to partition the injected liquid and the gas portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12353389U JPH0361153U (en) | 1989-10-20 | 1989-10-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12353389U JPH0361153U (en) | 1989-10-20 | 1989-10-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0361153U true JPH0361153U (en) | 1991-06-14 |
Family
ID=31671506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12353389U Pending JPH0361153U (en) | 1989-10-20 | 1989-10-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0361153U (en) |
-
1989
- 1989-10-20 JP JP12353389U patent/JPH0361153U/ja active Pending
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