JPH0351639Y2 - - Google Patents
Info
- Publication number
- JPH0351639Y2 JPH0351639Y2 JP5210186U JP5210186U JPH0351639Y2 JP H0351639 Y2 JPH0351639 Y2 JP H0351639Y2 JP 5210186 U JP5210186 U JP 5210186U JP 5210186 U JP5210186 U JP 5210186U JP H0351639 Y2 JPH0351639 Y2 JP H0351639Y2
- Authority
- JP
- Japan
- Prior art keywords
- oil
- chamber
- kerosene
- liquid fuel
- constant
- 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.)
- Expired
Links
- 239000000446 fuel Substances 0.000 claims description 43
- 239000007788 liquid Substances 0.000 claims description 28
- 238000002485 combustion reaction Methods 0.000 claims description 8
- 239000003921 oil Substances 0.000 description 140
- 239000003350 kerosene Substances 0.000 description 36
- 238000005192 partition Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000000346 nonvolatile oil Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Landscapes
- Feeding And Controlling Fuel (AREA)
Description
【考案の詳細な説明】
（産業上の利用分野）
本考案は石油ストーブに灯油等を供給する液体
燃料供給装置に関するものである。[Detailed Description of the Invention] (Field of Industrial Application) The present invention relates to a liquid fuel supply device for supplying kerosene, etc. to a kerosene stove.
（従来の技術）
従来、第２図に示すように、貯油タンク１に連
通する定油面室１１と石油ストーブ（図示しな
い）に内蔵したポツトバーナ２０に連通する油溜
め室１２とを有する定油面器１０と、吸入用送油
パイプ３０は該定油面室１１に、吐出用送油パイ
プ３１は該油溜め室１２にそれぞれ連通した電磁
ポンプ４０とを備えた液体燃料供給装置が知られ
ている。(Prior Art) Conventionally, as shown in FIG. 2, a fixed oil tank has a constant oil level chamber 11 communicating with an oil storage tank 1 and an oil reservoir chamber 12 communicating with a pot burner 20 built in an oil stove (not shown). A liquid fuel supply device is known which includes a tank 10 and an electromagnetic pump 40 in which the intake oil pipe 30 communicates with the constant oil level chamber 11 and the discharge oil pipe 31 communicates with the oil reservoir chamber 12. ing.
（考案が解決しようとする問題点）
前記従来の液体燃料供給装置では、前記ポンプ
４０の駆動を停止させたとしても、前記吐出用送
油パイプ３１の一端は空気中に開放し、該吐出用
送油パイプ３１内の灯油は空気と置換されるか
ら、該パイプ３１内の灯油の一部は該油溜め室１
２内に供給され、燃焼停止までの時間が長くなる
し、他方、再度該ポンプ４０を駆動させたとして
も、該吐出用送油パイプ３１内に灯油を満たし、
更に該油溜め室１２内に供給されるから、前記石
油ストーブの点火までの時間が長くなるという問
題点を有していた。また、シーズンオフ等長期に
渡つて保管する場合は、該ポンプ４０内に残つた
少量の灯油が酸化劣化し、更には該ポンプ４０の
内部機構に付着し、該ポンプ４０の駆動を不能に
するおそれがあつたし、他方、該ポンプ４０内の
灯油が全て抜けた場合は、該ポンプ４０の始動時
に空気打ちを起こしポンプ寿命を著しく縮めると
いう問題点を有していた。更に、該ポンプ４０に
連結する該吐出用送油パイプ３１は該ポツトバー
ナ２０に連通する油溜め室１２に灯油を直接に滴
下することから、該油溜め室１２内で飛散り、バ
ーナ部への灯油の安定的な供給を損うという問題
点も有していた。(Problems to be Solved by the Invention) In the conventional liquid fuel supply device, even if the drive of the pump 40 is stopped, one end of the discharge oil pipe 31 is open to the air, and the discharge oil pipe 31 is opened to the air. Since the kerosene in the oil pipe 31 is replaced with air, a part of the kerosene in the pipe 31 is transferred to the oil sump chamber 1.
On the other hand, even if the pump 40 is driven again, the discharge oil pipe 31 is filled with kerosene.
Furthermore, since the oil is supplied into the oil sump chamber 12, there is a problem that it takes a long time to ignite the oil stove. Furthermore, if the pump 40 is stored for a long period of time, such as during the off-season, a small amount of kerosene remaining inside the pump 40 will deteriorate due to oxidation, and will also adhere to the internal mechanism of the pump 40, making it impossible to drive the pump 40. On the other hand, if all the kerosene in the pump 40 were to drain out, there was a problem in that air pumping would occur when the pump 40 was started, significantly shortening the life of the pump. Furthermore, since the discharge oil pipe 31 connected to the pump 40 directly drips kerosene into the oil sump chamber 12 communicating with the pot burner 20, kerosene is scattered in the oil sump chamber 12 and spilled into the burner section. It also had the problem of impairing the stable supply of kerosene.
（考案の目的）
本考案は前記従来の問題点に鑑み、給油ポンプ
に対する燃焼装置の応答性を高め、液体燃料のバ
ーナ部への安定的な供給を確保し、更には、長寿
命の液体燃料供給装置を提供しようとするもので
ある。(Purpose of the invention) In view of the above-mentioned conventional problems, the present invention improves the responsiveness of the combustion device to the refueling pump, ensures stable supply of liquid fuel to the burner section, and provides long-life liquid fuel. The purpose is to provide a supply device.
（問題点を解決するための手段）
本考案は前記目的を達成するため、貯油タンク
１に連通する定油面室１１及び燃焼装置のバーナ
部２０に連通する油溜め室１２を有する定油面器
１０と、吸入・吐出用の送油パイプ３０，３１を
介して該定油面室１１の液体燃料を該油溜め室１
２へ給油する給油ポンプ４０とを備えた液体燃料
供給装置において、前記油溜め室１２内には上部
を開口するとともに内側に前記吐出用送油パイプ
３１の一端を挿入した第１の油溜め室１４と、該
第１の油溜め室１４のオーバーフロー燃料を流入
するとともに前記バーナ部２０に連通する第２の
油溜め室１６とを設けたことを特徴とする。(Means for Solving the Problems) In order to achieve the above object, the present invention provides a constant oil level chamber 11 that communicates with the oil storage tank 1 and an oil reservoir chamber 12 that communicates with the burner section 20 of the combustion device. The liquid fuel in the constant oil level chamber 11 is transferred to the oil sump chamber 1 through the oil supply pipes 30 and 31 for suction and discharge.
In the liquid fuel supply device, the oil reservoir chamber 12 includes a first oil reservoir chamber 12 which is open at the top and into which one end of the discharge oil pipe 31 is inserted. 14, and a second oil reservoir chamber 16 into which overflow fuel from the first oil reservoir chamber 14 flows and which communicates with the burner section 20.
（作用）
本考案によれば、給油ポンプを駆動するとき
は、液体燃料は定油面器の定油面室から第１の油
溜め室に給送され、更に、該第１の油溜め室内の
液体燃料は該第１の油溜め室から溢れ出て第２の
油溜め室に流入する。該流入燃料は燃焼装置のバ
ーナ部に流入し、点火待機状態となる。また、該
給油ポンプの駆動を停止するときは、この駆動停
止と同時に吐出用送油パイプ内の液体燃料は滞留
状態となり、該各油溜め室への液体燃料の流入が
停止し、更に該第２の油溜め室内の液体燃料の該
バーナ部への送油が停止して、該燃焼装置が燃焼
が終了する。(Function) According to the present invention, when driving the fuel pump, liquid fuel is fed from the constant oil level chamber of the oil level regulator to the first oil sump chamber, and further, the liquid fuel is fed into the first oil sump chamber. The liquid fuel overflows from the first sump chamber and flows into the second sump chamber. The inflowing fuel flows into the burner section of the combustion device and becomes ready for ignition. Furthermore, when the drive of the fuel pump is stopped, the liquid fuel in the discharge oil pipe becomes stagnant at the same time as the drive stops, and the flow of liquid fuel into each oil reservoir chamber is stopped. The supply of the liquid fuel in the oil sump chamber No. 2 to the burner section is stopped, and combustion in the combustion device is completed.
（実施例）
第１図は本考案の一実施例を示すもので、従来
例と同一構成部分は同一符号を持つて表わす。即
ち、１は液体燃料、例えば灯油を貯蔵した貯油タ
ンク、１０は該貯油タンク１の左斜め下方に設置
した横長箱状の定油面器、２０は該定油面器１０
の左斜め上方に設置した石油ストーブ（図示しな
い）のポツトバーナ、３０〜３３は送油パイプ、
４０は該定油面器１０の上板１０ａに設置した給
油ポンプ、例えば電磁ポンプである。(Embodiment) FIG. 1 shows an embodiment of the present invention, in which the same components as in the conventional example are designated by the same reference numerals. That is, 1 is an oil storage tank storing liquid fuel such as kerosene, 10 is an oblong box-shaped oil leveling device installed diagonally below the left side of the oil storage tank 1, and 20 is the oil leveling device 10.
The pot burner of the oil stove (not shown) is installed diagonally above the left side of the 30-33 oil pipe.
Reference numeral 40 denotes an oil supply pump, such as an electromagnetic pump, installed on the upper plate 10a of the oil level regulator 10.
前記定油面器１０内には上端１３ａを前記上板
１０ａと所定間隔をおき、且、前記ポツトバーナ
２０の給気口２１より多少低く位置（一点鎖線で
示すL1）させた仕切り板１３を立設し、該仕切
り板１３を介して前記貯油タンク１側には定油面
室１１を、前記ポツトバーナ２０側には油溜め室
１２をそれぞれ設けている。該油溜め室１２内の
上下方向中央には該仕切り板１３を介して上部を
開口した箱状の第１の油溜め室１４を設け、該第
１の油溜め室１４の該ポツトバーナ２０側の上端
１４ａの位置（２点鎖線で示すL2）は前記定油
面室１１の定常油面（３点鎖線で示すL3）及び
異常油面（破線で示すL4）より高い位置となつ
ている。また、該第１の油溜め室１４の該上端１
４ａから該ポツトバーナ２０側の前記定油面器１
０の底板１０ｂには該第１の油溜め室１４のオー
バーフロー燃料の案内板１５を設け、該案内板１
５と該定油面器１０の側板１０ｃとの間に第２の
油溜め室１６を設けている。 Inside the oil leveling device 10, there is a partition plate 13 whose upper end 13a is spaced apart from the upper plate 10a by a predetermined distance and positioned slightly lower than the air supply port 21 of the pot burner 20 (L 1 indicated by a dashed line). A constant oil level chamber 11 is provided on the oil storage tank 1 side with the partition plate 13 interposed therebetween, and an oil reservoir chamber 12 is provided on the pot burner 20 side. A box-shaped first oil reservoir chamber 14 with an open upper part is provided in the vertical center of the oil reservoir chamber 12 through the partition plate 13, and a first oil reservoir chamber 14 on the side of the pot burner 20 of the first oil reservoir chamber 14 is provided with an open upper part. The position of the upper end 14a (L 2 indicated by the two-dot chain line) is higher than the steady oil level (L 3 indicated by the three-dot chain line) and the abnormal oil level (L 4 indicated by the broken line) in the constant oil level chamber 11. There is. Further, the upper end 1 of the first oil reservoir chamber 14
4a to the oil level regulator 1 on the pot burner 20 side.
A guide plate 15 for the overflow fuel of the first oil reservoir chamber 14 is provided on the bottom plate 10b of 0, and the guide plate 1
5 and the side plate 10c of the oil level regulator 10, a second oil reservoir chamber 16 is provided.
前記送油パイプ３０は一端を前記定油面室１１
内に挿入し、他端を前記電磁ポンプ４０の吸入側
に連結している。また、前記送油パイプ３１は一
端を前記第１の油溜め室１４内に挿入し、他端を
該電磁ポンプ４０の吐出側に連結している。更
に、前記送油パイプ３２は前記貯油タンク１の底
板１ａと前記定油面器１０の底板１０ｂを介して
該貯油タンク１と前記定油面室１１を連通させ、
また、前記送油パイプ３３は該定油面器１０の側
板１０ｃの下部と前記ポツトバーナ２０の下部を
介して前記第２の油溜め室１６と該ポツトバーナ
２０とを連通させている。 The oil pipe 30 has one end connected to the constant oil level chamber 11.
The other end is connected to the suction side of the electromagnetic pump 40. Further, one end of the oil feed pipe 31 is inserted into the first oil reservoir chamber 14, and the other end is connected to the discharge side of the electromagnetic pump 40. Further, the oil pipe 32 communicates the oil storage tank 1 and the constant oil level chamber 11 via the bottom plate 1a of the oil storage tank 1 and the bottom plate 10b of the oil level regulator 10,
Further, the oil feed pipe 33 communicates the second oil reservoir chamber 16 with the pot burner 20 via the lower part of the side plate 10c of the oil level regulator 10 and the lower part of the pot burner 20.
尚、５０はフロートセンサで、灯油面が前記定
常油面L3より低いときには、フロート弁５１は
前記送油パイプ３２の連通口３２ａを開き、ま
た、高いときは軸５２を中心に反時計回りに回転
し該連通口３２ａを閉じるようになつている。ま
た、該フロート弁５１へのごみ等の付着により該
連通口３２ａの閉弁が有効に行なわれず、該灯油
が前記異常油面L4に達したときには、フロート
センサ５０の上面及び前記定油面器１０の上板１
０ａに取付けられた図示しない永久磁石より、該
フロートセンサ５０を上方に吸引し、該吸引力に
より該連結口３２ａを完全に閉鎖するようになつ
ている。 50 is a float sensor, and when the kerosene level is lower than the steady oil level L3 , the float valve 51 opens the communication port 32a of the oil pipe 32, and when it is higher, the float valve 51 opens the communication port 32a around the shaft 52 The communication port 32a is rotated to close the communication port 32a. Further, when the communication port 32a is not effectively closed due to the attachment of dust or the like to the float valve 51 and the kerosene reaches the abnormal oil level L4 , the upper surface of the float sensor 50 and the constant oil level Top plate 1 of vessel 10
The float sensor 50 is attracted upward by a permanent magnet (not shown) attached to the terminal 0a, and the connecting port 32a is completely closed by the attraction force.
本実施例によれば、前記貯油タンク１内の灯油
は前記送油パイプ３２を介して前記定油面器１０
の前記定油面室１１内に流入し該灯油は定常油面
L3に達する。このとき、前記電磁ポンプ４０を
駆動するときは、該定油面室１１内の灯油は前記
送油パイプ３０，３１を介して前記第１の油溜め
室１４内に流入し、更に該第１の油溜め室１４の
上端１４ａから溢れ出て、前記案内板１５を介し
て前記第２の油溜め室１６内に流入する。該流入
灯油の油面が前記ポツトバーナ２０の底面より高
くなつたときは、前記送油パイプ３３を介して該
ポツトバーナ２０内に流入し、石油ストーブの点
火待機状態となる。このように、該第２の油溜め
室１６内へは該第１の油溜め室１４のオーバーフ
ロー燃料が流入し、従来の如く、電磁ポンプ４０
の送油パイプ３１から直接に滴下するものではな
いから、該灯油が該第２の油溜め室１６で飛散乱
流することがなく、灯油の該ポツトバーナ２０へ
の安定的な供給が確保される。 According to this embodiment, the kerosene in the oil storage tank 1 is transferred to the oil level regulator 10 through the oil pipe 32.
The kerosene flows into the constant oil level chamber 11 and the kerosene reaches a constant oil level.
Reach L 3 . At this time, when driving the electromagnetic pump 40, the kerosene in the constant oil level chamber 11 flows into the first oil reservoir chamber 14 via the oil feed pipes 30, 31, and further flows into the first oil reservoir chamber 14. The oil overflows from the upper end 14a of the oil reservoir chamber 14 and flows into the second oil reservoir chamber 16 via the guide plate 15. When the level of the inflowing kerosene becomes higher than the bottom surface of the pot burner 20, it flows into the pot burner 20 through the oil pipe 33, and the kerosene stove becomes ready for ignition. In this way, the overflow fuel from the first oil reservoir chamber 14 flows into the second oil reservoir chamber 16, and the electromagnetic pump 40
Since the kerosene does not drip directly from the oil supply pipe 31, the kerosene does not scatter and flow in the second oil sump chamber 16, and a stable supply of kerosene to the pot burner 20 is ensured. .
次に、前記電磁ポツト４０の駆動を停止すると
きは、前記定油面室１１内の灯油の前記各油溜め
室１４，１６への流入が停止し、更に、該第２の
油溜め室１６の油面が前記ポツトバーナ２０の底
面より低くなり、該ポツトバーナ２０内の燃焼が
終了する。このとき、前記送油パイプ３１の一端
は前記第１の油溜め室１４内に位置し灯油内に浸
漬しているから、該送油パイプ３１内の灯油は空
気と置換されることがなく、該電磁ポンプ４０の
停止と同時に該送油パイプ３１内の灯油が滞留状
態となる。 Next, when stopping the driving of the electromagnetic pot 40, the flow of the kerosene in the constant oil level chamber 11 into each of the oil sump chambers 14 and 16 is stopped, and furthermore, the kerosene in the constant oil level chamber 11 is stopped flowing into each of the oil sump chambers 14 and 16. The oil level becomes lower than the bottom surface of the pot burner 20, and combustion in the pot burner 20 ends. At this time, since one end of the oil pipe 31 is located in the first oil sump chamber 14 and immersed in kerosene, the kerosene in the oil pipe 31 is not replaced with air. At the same time as the electromagnetic pump 40 stops, the kerosene in the oil pipe 31 becomes stagnant.
従つて、前記電磁ポンプ４０の停止と同時に、
該第１の油溜め室１４の灯油の該第２の油溜め室
１６への流入が停止し、石油ストーブの消火が短
時間に行なわれる。また、再度前記電磁ポンプ４
０を駆動するときは、該送油パイプ３１内に灯油
が滞留していることから、空気打ちを起こすこと
がないし、また、該滞留灯油が直ちに該第１の油
溜め室１４に供給され、短時間で点火待機状態へ
移行させることができる。更に、オフシーズン等
で保管するときも、該電磁ポンプ４０内の灯油は
空気と接触することがなく、該電磁ポンプ４０の
内部機構へ酸化した劣化灯油が付着することがな
い。 Therefore, at the same time as the electromagnetic pump 40 is stopped,
The flow of kerosene from the first oil sump chamber 14 into the second oil sump chamber 16 is stopped, and the kerosene stove is extinguished in a short time. Also, again the electromagnetic pump 4
When driving 0, since kerosene remains in the oil feed pipe 31, air blowing does not occur, and the stagnant kerosene is immediately supplied to the first oil sump chamber 14, It is possible to shift to the ignition standby state in a short time. Furthermore, even when stored in the off-season, the kerosene in the electromagnetic pump 40 does not come into contact with air, and oxidized and degraded kerosene does not adhere to the internal mechanism of the electromagnetic pump 40.
また、前記油溜め室１２内へ多量の灯油が供給
されたときも、前記仕切り板１３の上端１３ａの
位置L1は前記ポツトバーナ２０の給気口２１よ
りも低くなつているから、該灯油は前記定油面室
１１内に溢れ出るのみで、該給気口２１から溢れ
出ることはない。 Further, even when a large amount of kerosene is supplied into the oil sump chamber 12, since the position L1 of the upper end 13a of the partition plate 13 is lower than the air supply port 21 of the pot burner 20, the kerosene is It only overflows into the constant oil level chamber 11 and does not overflow from the air supply port 21.
更に、前記第１の油溜め室１４の上端１４ａの
位置L2は前記定油面L3及び前記異常油面L4より
上方に位置しているから、前記電磁ポンプ４０の
停止時に前記定油面室１１内の灯油がサイフオン
現象で該第１の油溜め室１４内に流入することは
ない。 Furthermore, since the position L2 of the upper end 14a of the first oil reservoir chamber 14 is located above the constant oil level L3 and the abnormal oil level L4 , when the electromagnetic pump 40 is stopped, the constant oil The kerosene in the face chamber 11 does not flow into the first oil reservoir chamber 14 due to the siphon phenomenon.
（考案の効果）
以上説明したように、本考案は貯油タンクに連
通する定油面室及び燃焼装置のバーナ部に連通す
る油溜め室を有する定油面器と、吸入・吐出用の
送油パイプを介して該定油面室の液体燃料を該油
溜め室へ給油する給油ポンプとを備えた液体燃料
供給装置において、前記油溜め室内には上部を開
口するとともに内側に前記吐出側送油パイプの一
端を挿入した第１の油溜め室と、該第１の油溜め
室のオーバーフロー燃料を流入するとともに前記
バーナ部に連通する第２の油溜め室とを設けたの
で、該給油ポンプの駆動停止と同時に吐出側送油
パイプ内の液体燃料は滞留状態となり、該各油溜
め室への液体燃料の流入が停止する。従つて、短
時間の消化が可能となるし、他方、再度該電磁ポ
ンプを駆動するときは、該滞留液体燃料は直ちに
該各油溜め室に供給され短時間の点火が可能とな
るという利点を有する。また、該第２の油溜め室
内には該第１の油溜め室のオーバーフロー燃料が
流入するから、従来の如く液体燃料の飛散乱流が
なく、液体燃料の該バーナ部への安定的な供給が
確保されるという利点を有する。更に、該給油ポ
ンプ内の液体燃料は空気に触れて酸化することが
ないから、該液体燃料の酸化劣化に伴う該給油ポ
ンプの故障を招来することもないという利点を有
する。(Effects of the invention) As explained above, the present invention provides a constant oil level device having a constant oil level chamber communicating with an oil storage tank and an oil sump chamber communicating with a burner part of a combustion device, and an oil feeder for suction and discharge. In a liquid fuel supply device including a fuel pump that supplies liquid fuel in the constant oil level chamber to the oil reservoir chamber through a pipe, the oil reservoir chamber has an open upper part and the discharge side oil supply inside. Since a first oil sump chamber into which one end of the pipe is inserted and a second oil sump chamber into which overflow fuel from the first oil sump chamber flows and which communicates with the burner section are provided, the fuel pump At the same time as the drive is stopped, the liquid fuel in the discharge side oil supply pipe enters a stagnation state, and the flow of liquid fuel into each oil reservoir chamber is stopped. Therefore, it is possible to extinguish the fuel in a short time, and on the other hand, when the electromagnetic pump is driven again, the accumulated liquid fuel is immediately supplied to each oil sump chamber, making it possible to ignite it in a short time. have In addition, since the overflow fuel from the first oil sump chamber flows into the second oil sump chamber, there is no scattered flow of liquid fuel as in the conventional case, and liquid fuel is stably supplied to the burner section. This has the advantage of ensuring that Furthermore, since the liquid fuel in the fuel pump does not oxidize when exposed to air, there is an advantage that the fuel pump does not malfunction due to oxidative deterioration of the liquid fuel.
第１図は本考案にかかる液体燃料供給装置を示
す説明図、第２図は従来の液体燃料供給装置を示
す説明図である。
図中、１……貯油タンク、１０……定油面器、
１１……定油面室、１２……油溜め室、１４……
第１の油溜め室、１６……第２の油溜め室、２０
……バーナ部、３０……吸入用送油パイプ、３１
……吐出用送油パイプ、４０……給油ポンプ（電
磁ポンプ）。
FIG. 1 is an explanatory diagram showing a liquid fuel supply device according to the present invention, and FIG. 2 is an explanatory diagram showing a conventional liquid fuel supply device. In the figure, 1...oil storage tank, 10...oil level gauge,
11... Constant oil level chamber, 12... Oil reservoir chamber, 14...
First oil sump chamber, 16...Second oil sump chamber, 20
... Burner section, 30 ... Suction oil pipe, 31
...Discharge oil pipe, 40...Oil supply pump (electromagnetic pump).
Claims (1)
バーナ部に連通する油溜め室を有する定油面器
と、吸入・吐出用の送油パイプを介して該定油面
室の液体燃料を該油溜め室へ給油する給油ポンプ
とを備えた液体燃料供給装置において、前記油溜
め室内には、上部を開口するとともに内側に前記
吐出用送油パイプの一端を挿入した第１の油溜め
室と、該第１の油溜め室のオーバーフロー燃料を
流入するとともに前記バーナ部に連通する第２の
油溜め室とを設けたことを特徴とする液体燃料供
給装置。 A constant oil level device has a constant oil level chamber communicating with an oil storage tank and an oil reservoir chamber communicating with a burner part of a combustion device, and liquid fuel in the constant oil level chamber is supplied through an oil supply pipe for suction and discharge. In a liquid fuel supply device comprising a fuel pump for supplying oil to an oil sump chamber, the oil sump chamber includes a first oil sump chamber having an open top and into which one end of the discharge oil pipe is inserted. A liquid fuel supply device comprising: a second oil reservoir chamber into which overflow fuel from the first oil reservoir chamber flows and which communicates with the burner section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5210186U JPH0351639Y2 (en) | 1986-04-09 | 1986-04-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5210186U JPH0351639Y2 (en) | 1986-04-09 | 1986-04-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62166435U JPS62166435U (en) | 1987-10-22 |
| JPH0351639Y2 true JPH0351639Y2 (en) | 1991-11-06 |
Family
ID=30876970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5210186U Expired JPH0351639Y2 (en) | 1986-04-09 | 1986-04-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0351639Y2 (en) |
-
1986
- 1986-04-09 JP JP5210186U patent/JPH0351639Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62166435U (en) | 1987-10-22 |
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