JPS6427459U - - Google Patents
Info
- Publication number
- JPS6427459U JPS6427459U JP12211687U JP12211687U JPS6427459U JP S6427459 U JPS6427459 U JP S6427459U JP 12211687 U JP12211687 U JP 12211687U JP 12211687 U JP12211687 U JP 12211687U JP S6427459 U JPS6427459 U JP S6427459U
- Authority
- JP
- Japan
- Prior art keywords
- air
- passage
- vaporizer
- fuel
- main body
- 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
- 239000000446 fuel Substances 0.000 claims description 13
- 239000006200 vaporizer Substances 0.000 claims description 9
- 241000234435 Lilium Species 0.000 claims description 8
- 238000011144 upstream manufacturing Methods 0.000 claims 4
- 238000002485 combustion reaction Methods 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 1
Landscapes
- Control Of The Air-Fuel Ratio Of Carburetors (AREA)
Description
第1図は本考案に係る気化器の一実施例を示す
概略断面図であり、第2図は本考案気化器の別の
実施例の概略断面図であり、第3図は本考案の更
に別の実施例の概略断面図である。
1……本体、2……ベンチユリ通路、3……チ
ヨーク弁、4……スロツトル弁、6……導管、7
……エアクリーナ、9……フイルター、10……
下流側端開口、11……燃料ノズル、12……燃
料溜め室、13……ダイヤフラム、14……燃料
制御弁、16……レバー部材、18……空気室、
19……空気通路、23,26……管、24……
浄化空気室。
FIG. 1 is a schematic cross-sectional view showing one embodiment of the vaporizer according to the present invention, FIG. 2 is a schematic cross-sectional view of another embodiment of the vaporizer according to the present invention, and FIG. FIG. 3 is a schematic cross-sectional view of another embodiment. DESCRIPTION OF SYMBOLS 1... Main body, 2... Bench lily passage, 3... Chyoke valve, 4... Throttle valve, 6... Conduit, 7
...Air cleaner, 9...Filter, 10...
Downstream end opening, 11... fuel nozzle, 12... fuel reservoir chamber, 13... diaphragm, 14... fuel control valve, 16... lever member, 18... air chamber,
19...Air passage, 23, 26...Pipe, 24...
Purified air chamber.
Claims (1)
ク弁3及びスロツトル弁4を設けたベンチユリ通
路2と、該ベンチユリ通路の一側部に設けられた
燃料ノズル11と、前記本体内に形成されて燃料
を燃料制御弁14から前記燃料ノズルへ供給する
燃料溜め室12と、前記本体内に設けられて一側
部において前記燃料溜め室内の燃料圧力を受けか
つ他側部において空気室18内の空気圧力を受け
るダイヤフラム13と、一端において前記ダイヤ
フラムに連結されかつ他端において前記燃料制御
弁に連結されたレバー部材16とを有し、前記ベ
ンチユリ通路の上流端開口5をエアクリーナ7に
連通して該エアクリーナで浄化された空気の供給
を受け、かつ前記ベンチユリ通路の下流端開口1
0を内燃機関に連通して前記ベンチユリ通路内で
生成した空気―燃料混合気を内燃機関へ供給する
ように構成された気化器において、前記空気室1
8を前記エアクリーナ7のフイルター9の下流側
から前記ベンチユリ通路2内の前記チヨーク弁3
の上流側までの間の空気流路中に連通せしめたこ
とを特徴とする気化器。 (2) 実用新案登録請求の範囲第1項記載の気化
器において、前記空気室18を前記本体1に形成
された空気通路19を介して前記チヨーク弁3の
上流側のベンチユリ通路2の部分に連通したこと
を特徴とする気化器。 (3) 実用新案登録請求の範囲第1項記載の気化
器において、前記空気室18を管23を介して前
記エアクリーナ7と前記気化器の前記本体1との
間の空気導管6に連通したことを特徴とする気化
器。 (4) 実用新案登録請求の範囲第1項記載の気化
器において、前記空気室18を管26を介して前
記エアクリーナ7の前記フイルター9の下流側の
浄化空気室24に連通したことを特徴とする気化
器。[Claims for Utility Model Registration] (1) A main body 1, a bench lily passage 2 formed within the main body and provided with a choke valve 3 and a throttle valve 4, and a fuel nozzle provided on one side of the vent lily passage. 11, a fuel reservoir chamber 12 formed in the main body for supplying fuel from the fuel control valve 14 to the fuel nozzle, and a fuel reservoir chamber 12 provided in the main body and receiving fuel pressure in the fuel reservoir chamber at one side thereof The upstream end of the vent lily passage has a diaphragm 13 that receives air pressure in the air chamber 18 on the other side, and a lever member 16 that is connected to the diaphragm at one end and to the fuel control valve at the other end. The opening 5 communicates with an air cleaner 7 to receive the supply of air purified by the air cleaner, and the opening 1 at the downstream end of the bench lily passage.
In the carburetor, the air chamber 1 is configured to communicate with the internal combustion engine to supply the air-fuel mixture generated in the vent lily passage to the internal combustion engine.
8 from the downstream side of the filter 9 of the air cleaner 7 to the chiyoke valve 3 in the bench lily passage 2.
A vaporizer, characterized in that the vaporizer is connected to an air flow path upstream to the upstream side of the vaporizer. (2) Utility model registration In the carburetor according to claim 1, the air chamber 18 is connected to a portion of the bench lily passage 2 on the upstream side of the chiyoke valve 3 via an air passage 19 formed in the main body 1. A vaporizer characterized by communicating. (3) In the carburetor according to claim 1, the air chamber 18 is connected to the air conduit 6 between the air cleaner 7 and the main body 1 of the carburetor via a pipe 23. A vaporizer featuring: (4) Utility Model Registration The vaporizer according to claim 1 is characterized in that the air chamber 18 is communicated with a purified air chamber 24 on the downstream side of the filter 9 of the air cleaner 7 via a pipe 26. vaporizer.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12211687U JPS6427459U (en) | 1987-08-11 | 1987-08-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12211687U JPS6427459U (en) | 1987-08-11 | 1987-08-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6427459U true JPS6427459U (en) | 1989-02-16 |
Family
ID=31369741
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12211687U Pending JPS6427459U (en) | 1987-08-11 | 1987-08-11 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6427459U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03151557A (en) * | 1989-10-26 | 1991-06-27 | Walbro Corp | Method and device for measuring fuel for internal cumbustion engine |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4933227B1 (en) * | 1970-11-17 | 1974-09-05 | ||
JPS57122150A (en) * | 1981-01-22 | 1982-07-29 | Mitsubishi Heavy Ind Ltd | Diaphragm type carburetor |
-
1987
- 1987-08-11 JP JP12211687U patent/JPS6427459U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4933227B1 (en) * | 1970-11-17 | 1974-09-05 | ||
JPS57122150A (en) * | 1981-01-22 | 1982-07-29 | Mitsubishi Heavy Ind Ltd | Diaphragm type carburetor |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03151557A (en) * | 1989-10-26 | 1991-06-27 | Walbro Corp | Method and device for measuring fuel for internal cumbustion engine |