JPH0158757U - - Google Patents
Info
- Publication number
- JPH0158757U JPH0158757U JP15428487U JP15428487U JPH0158757U JP H0158757 U JPH0158757 U JP H0158757U JP 15428487 U JP15428487 U JP 15428487U JP 15428487 U JP15428487 U JP 15428487U JP H0158757 U JPH0158757 U JP H0158757U
- Authority
- JP
- Japan
- Prior art keywords
- fuel supply
- temperature
- supply mechanism
- opening communication
- flow area
- 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
- 239000007858 starting material Substances 0.000 claims 2
- 238000002485 combustion reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Output Control And Ontrol Of Special Type Engine (AREA)
Description
第１図は本考案の実施例を示す側断面図、第２
図はその始動燃料調整用の弁機構の拡大側断面図
、第３図及び第４図は始動燃料調整用の弁機構の
他の２実施例を示す各側断面図、第５図は従来構
造を示す側断面図、第６図は雰囲気温度に対する
始動燃料調整用の弁機構の開口面積を示す特性図
である。
６……主燃料通路、８……気化器、１１……緩
速燃料通路、１５……始動燃料通路、１６……始
動用電磁弁、１８……始動用ポート、１９……吸
気通路、２０……始動燃料調整用の弁機構、２４
，２６，２９……感温変形部材。
Fig. 1 is a side sectional view showing an embodiment of the present invention;
The figure is an enlarged side sectional view of the valve mechanism for adjusting starting fuel, Figures 3 and 4 are side sectional views showing two other embodiments of the valve mechanism for adjusting starting fuel, and Figure 5 is a conventional structure. FIG. 6 is a characteristic diagram showing the opening area of the valve mechanism for regulating the starting fuel with respect to the ambient temperature. 6...Main fuel passage, 8...Carburizer, 11...Slow fuel passage, 15...Starting fuel passage, 16...Starting solenoid valve, 18...Starting port, 19...Intake passage, 20 ... Valve mechanism for adjusting starting fuel, 24
, 26, 29...Temperature-sensitive deformable member.
補正 昭６３．６．１
図面の簡単な説明を次のように補正する。
明細書中、第１０頁第２０行目に「２４，２６
，２９……感温変形部材」とあるを「２４，２７
，２８……感温変形部材」と補正する。Amendment June 1, 1983 The brief description of the drawing is amended as follows. In the specification, on page 10, line 20, "24, 26
, 29... Temperature-sensitive deformable member" is replaced with "24, 27
, 28...Temperature-sensitive deformable member".
Claims (1)
主燃料通路より分岐し、始動用電磁弁を介して気
化器の吸気通路に開口連通してなる始動燃料供給
機構を備えたものにおいて、前記始動燃料供給機
構における前記吸気通路への開口連通部に、感温
変形部材と、これにより作動されて前記開口連通
部の流通面積を増減する弁機構を備え、前記開口
連通部の流通面積を、雰囲気温度が所定以上の高
温時には縮小し、所定以下の低温時には拡大する
ようにしたことを特徴とするＬＰガス内燃機関の
燃料供給装置。 In addition to the main fuel supply mechanism and slow fuel supply mechanism,
A starter fuel supply mechanism that is branched from a main fuel passage and is in open communication with an intake passage of a carburetor via a starter electromagnetic valve, wherein the opening communication part of the starting fuel supply mechanism to the intake passage is , comprising a temperature-sensitive deformable member and a valve mechanism operated by the valve mechanism to increase or decrease the flow area of the opening communication portion, the flow area of the opening communication portion is reduced when the ambient temperature is higher than a predetermined temperature, and when the ambient temperature is higher than a predetermined temperature. A fuel supply device for an LP gas internal combustion engine, characterized in that it expands when the temperature is low.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15428487U JPH0158757U (en) | 1987-10-07 | 1987-10-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15428487U JPH0158757U (en) | 1987-10-07 | 1987-10-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0158757U true JPH0158757U (en) | 1989-04-12 |
Family
ID=31430876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15428487U Pending JPH0158757U (en) | 1987-10-07 | 1987-10-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0158757U (en) |
-
1987
- 1987-10-07 JP JP15428487U patent/JPH0158757U/ja active Pending
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