JPS61122361U - - Google Patents
Info
- Publication number
- JPS61122361U JPS61122361U JP482585U JP482585U JPS61122361U JP S61122361 U JPS61122361 U JP S61122361U JP 482585 U JP482585 U JP 482585U JP 482585 U JP482585 U JP 482585U JP S61122361 U JPS61122361 U JP S61122361U
- Authority
- JP
- Japan
- Prior art keywords
- correction
- fuel
- fuel passage
- jet
- reservoir chamber
- 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
- 239000000446 fuel Substances 0.000 claims description 12
- 239000006200 vaporizer Substances 0.000 claims 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Landscapes
- Control Of The Air-Fuel Ratio Of Carburetors (AREA)
Description
第１図は本考案に係わる気化器の空燃比補正構
造の一実施例を示す断面図、第２図は第１図の要
部拡大断面図、第３図イ、ロはベーパ溜室を設け
ない従来のものの廃棄ガス中の二酸化炭素の含有
率特性図、第４図イ、ロはベーパ溜宿を設けた本
考案での廃ガス中の二酸化炭素の含有率特性図、
第５図は本考案に係わる気化器の空燃比補正構造
の一実施例を示す第２図相当図である。
１８……主燃料通路、２６……補正用ジエツト
、２８……補正用燃料通路、３２……アクチユエ
ータ、３６……ベーパ溜室、４０……スカート部
。
Fig. 1 is a sectional view showing an embodiment of the air-fuel ratio correction structure for a carburetor according to the present invention, Fig. 2 is an enlarged sectional view of the main part of Fig. 1, and Fig. 3 A and B show a vapor reservoir chamber. Figures 4A and 4B are characteristic diagrams of the carbon dioxide content in the waste gas of the present invention with a vapor storage facility.
FIG. 5 is a view corresponding to FIG. 2 showing an embodiment of the air-fuel ratio correction structure for a carburetor according to the present invention. 18... Main fuel passage, 26... Correction jet, 28... Correction fuel passage, 32... Actuator, 36... Vapor storage chamber, 40... Skirt portion.
Claims (1)
介して補正用燃料を補正用燃料通路に投入し、そ
の補正用燃料通路を主燃料通路の油面より上位位
置で合流させる気化器において、前記補正用ジエ
ツトを通つた直後に下向きに補正用燃料を通過さ
せるベーパ溜室を設け、そのベーパ溜室の下位に
上方に向かう補正用燃料通路を連通させ、かつベ
ーパ溜室の高さを１．５mm以上としたことを特徴
とする気化器の空燃比補正構造。 (2) 前記補正用ジエツトを形成する部材に下方
に伸びるスカート部を一体に形成し、そのスカー
ト部内にベーパ溜室を設けたことを特徴とする実
用新案登録請求の範囲第１項記載の気化器の空燃
比補正構造。[Scope of Claim for Utility Model Registration] (1) An actuator injects correction fuel into a correction fuel passage through a correction jet, and the correction fuel passage joins the main fuel passage at a position above the oil level. In the vaporizer, a vapor reservoir chamber through which the correction fuel passes downward immediately after passing through the correction jet is provided, a correction fuel passage directed upward is communicated with a lower part of the vapor reservoir chamber, and the vapor reservoir chamber A carburetor air-fuel ratio correction structure characterized by having a height of 1.5 mm or more. (2) The vaporizer according to claim 1 of the utility model registration, characterized in that a skirt portion extending downward is integrally formed with the member forming the correction jet, and a vapor storage chamber is provided within the skirt portion. Air-fuel ratio correction structure of the device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985004825U JPH0236935Y2 (en) | 1985-01-19 | 1985-01-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985004825U JPH0236935Y2 (en) | 1985-01-19 | 1985-01-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61122361U true JPS61122361U (en) | 1986-08-01 |
| JPH0236935Y2 JPH0236935Y2 (en) | 1990-10-05 |
Family
ID=30480768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985004825U Expired JPH0236935Y2 (en) | 1985-01-19 | 1985-01-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0236935Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5669447A (en) * | 1979-11-09 | 1981-06-10 | Hitachi Ltd | Air-fuel ratio controller |
-
1985
- 1985-01-19 JP JP1985004825U patent/JPH0236935Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5669447A (en) * | 1979-11-09 | 1981-06-10 | Hitachi Ltd | Air-fuel ratio controller |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0236935Y2 (en) | 1990-10-05 |