JPH0125886Y2 - - Google Patents
Info
- Publication number
- JPH0125886Y2 JPH0125886Y2 JP1983194763U JP19476383U JPH0125886Y2 JP H0125886 Y2 JPH0125886 Y2 JP H0125886Y2 JP 1983194763 U JP1983194763 U JP 1983194763U JP 19476383 U JP19476383 U JP 19476383U JP H0125886 Y2 JPH0125886 Y2 JP H0125886Y2
- Authority
- JP
- Japan
- Prior art keywords
- oil
- tank
- saucer
- oil tank
- cap
- 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
- 239000000463 material Substances 0.000 claims description 19
- 239000000835 fiber Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 239000000126 substance Substances 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〕
この考案はカートリツジ補助タンクの周囲温度
上昇による異常流出を防止する構造に関するもの
である。[Detailed Description of the Invention] [Industrial Field of Application] This invention relates to a structure for preventing abnormal outflow of a cartridge auxiliary tank due to an increase in ambient temperature.
石油ストーブなどの油タンクにカートリツジ補
助タンクを装着し、給油の便を計つたものがあ
る。しかし冷所に保管した油を補助タンクに給油
して暖房中の室内に持ち込み油タンクに装着した
時、周囲温度の上昇などによつて補助タンクの油
の蒸気圧が増加したり、油の体積増加によつて急
速に補助タンクの油が油タンクへ流入することが
あり、この現象は古くから知られている。そして
この為の対策としては油タンクの上部空間を広く
して、多量の油が油タンクに流入してもあふれな
いようにしている。
Some kerosene stoves have an auxiliary cartridge tank attached to the oil tank to facilitate refueling. However, when refueling an auxiliary tank with oil stored in a cold place and bringing it into a heated room and attaching it to the oil tank, the vapor pressure of the oil in the auxiliary tank may increase due to an increase in ambient temperature, or the volume of oil may increase. Due to this increase, oil in the auxiliary tank can rapidly flow into the oil tank, and this phenomenon has been known for a long time. As a countermeasure for this, the upper space of the oil tank is made wider so that even if a large amount of oil flows into the oil tank, it will not overflow.
ところでキヤツプ弁が開路となつた時加圧して
いる補助タンクの油がキヤツプ弁の開口から噴出
するように送り出される為に、油タンク内の油面
は大きく波立ち、油タンクからあふれたり、空気
抜孔などから油ニジミが発生するものであり、油
タンクの上部空間を必要以上に大きくする必要が
あつた。また通常使用時外気と連通するキヤツプ
と受皿との間から空気を補助タンクに吸入する構
造に於て、補助タンクのキヤツプを装着する受皿
に水やゴミの混入をさける為にフイルタなどの油
の通過を悪くする物質を取付けたり、消火時間の
短縮をねらつて受皿と油タンクとを連通する空気
抜孔を小さくして油タンク内へ空気が侵入しにく
くした構造を持つものでは、キヤツプ弁が開路と
なつて補助タンクの油が噴出するように受皿に送
り出される時に、該補助タンクの油は円滑に油タ
ンクに流れず、受皿からあふれる恐れがある。
By the way, when the cap valve opens, the pressurized oil in the auxiliary tank is ejected from the opening of the cap valve, causing large waves in the oil level in the oil tank, causing the oil tank to overflow and the air vent to leak. Oil stains occur due to such reasons, and the upper space of the oil tank had to be made larger than necessary. In addition, in the structure in which air is sucked into the auxiliary tank from between the cap and the saucer, which communicate with the outside air during normal use, in order to prevent water and dirt from entering the saucer on which the auxiliary tank cap is attached, a filter or other oil filter is used. If the cap valve has a structure that makes it difficult for air to enter the oil tank by attaching substances that impede passage or by making the air vent hole that communicates the saucer and oil tank smaller to shorten the extinguishing time, the cap valve may open. Therefore, when the oil in the auxiliary tank is ejected to the receiving tray, the oil in the auxiliary tank may not flow smoothly into the oil tank, and may overflow from the receiving tray.
従来ではこれら問題点とのかねあいで油タンク
の大きさを定め、空気抜孔の大きさやフイルター
のアミ目の大きさ・性質などがきめられるが、す
べてに満足することはむつかしいものであつた。 In the past, the size of the oil tank was determined by considering these issues, and the size of the air vent and the size and nature of the filter mesh were determined, but it was difficult to satisfy all of them.
この考案は油タンクとして必要なゴミの混入を
さけたり、空気抜孔を小さくするなどの対策を行
つたものであつても上記欠点を防止するもので、
１はカートリツジ補助タンク、３は補助タンク１
のキヤツプ、２はキヤツプ３内に装置した弁であ
る。４は補助タンク１の油が供給される油タン
ク、５は油タンク４の上面板と連続して形成され
る受皿である。６は受皿５もしくは弁２に取付け
られた弁開軸であり、カートリツジ補助タンク１
の弁付キヤツプ３を受皿５に装着すると補助タン
ク１内の油は弁開軸６によつて押開かれた弁２か
ら受皿５内に流入する。１２は受皿５の上部にあ
けた油タンク４の空気抜孔、１０は受皿５と油タ
ンク４とを連通する流出口、１１は流出口１０に
取付けた発水性を持つたフイルター、７は流出口
１０の内面に位置して取付けた発泡ウレタン等の
連続気泡体もしくは繊維集合体にて形成したクツ
シヨン材７であり、該流出口１０より上部の受皿
５側壁とキヤツプ３とはクツシヨン材７を介して
密着している。またキヤツプ弁２の開口の周囲を
クツシヨン材７でおおい、キヤツプ弁２の開口前
面に空間を形成しており、該キヤツプ弁２の開口
周辺はクツシヨン材７を持たない従来品と同じ状
態として、補助タンク１へ空気の流入・補助タン
ク１から油の流出が従来品と同様に行なわれるよ
うにしている。
This idea prevents the above-mentioned drawbacks even if measures are taken to avoid contamination with dirt, which is necessary for an oil tank, or to make the air vent hole smaller.
1 is the cartridge auxiliary tank, 3 is the auxiliary tank 1
2 is a valve installed in the cap 3. 4 is an oil tank to which oil from the auxiliary tank 1 is supplied, and 5 is a saucer formed continuously with the top plate of the oil tank 4. 6 is a valve opening shaft attached to the saucer 5 or the valve 2, and the cartridge auxiliary tank 1
When the cap 3 with a valve is attached to the saucer 5, the oil in the auxiliary tank 1 flows into the saucer 5 from the valve 2 which is pushed open by the valve opening shaft 6. 12 is an air vent hole of the oil tank 4 made in the upper part of the saucer 5, 10 is an outlet that communicates the saucer 5 and the oil tank 4, 11 is a water-generating filter attached to the outlet 10, and 7 is an outlet. A cushion material 7 formed of an open cell or fiber aggregate such as foamed urethane is attached to the inner surface of the outlet 10, and the side wall of the saucer 5 above the outlet 10 and the cap 3 are connected through the cushion material 7. It's in close contact. In addition, the opening of the cap valve 2 is covered with a cushion material 7 to form a space in front of the opening of the cap valve 2, and the area around the opening of the cap valve 2 is in the same condition as the conventional product without the cushion material 7. Air flows into the auxiliary tank 1 and oil flows out from the auxiliary tank 1 in the same manner as in conventional products.
９はクツシヨン材７の一部に形成した通路、８
は通路９が受皿５の流出口１０以外の部分に対向
している時に受皿５に設けた小孔であり、キヤツ
プ弁２の開口は開口前面の空間及び通路９を介し
て直接油タンク４内と連通するように構成され、
この流路から油タンク４に流入する油はクツシヨ
ン材７内部を通過しない。 9 is a passage formed in a part of the cushion material 7;
is a small hole formed in the saucer 5 when the passage 9 faces a portion of the saucer 5 other than the outlet 10, and the opening of the cap valve 2 is directly connected to the oil tank 4 through the space in front of the opening and the passage 9. configured to communicate with
Oil flowing into the oil tank 4 from this flow path does not pass through the interior of the cushion material 7.
尚、流出口１０に取付けた発水性を持つたフイ
ルター１１は万一補助タンク１の油に水がまじつ
ても油タンク４へは流れないようにしている。ま
たクツシヨン材７はこの考案の素材ではフイルタ
ー１１のような濾過性能はほとんど得られない
が、キヤツプ３と受皿５とが密着していても素材
の間隙を介して受皿５とキヤツプ３との間の外気
と連通する空気を補助タンク１内にエアロツクを
起すことなく供給可能であり、油タンク４の油を
使用すれば補助タンク１から使用した油量を補う
ことができる。 A water-repelling filter 11 attached to the outlet 10 prevents water from flowing into the oil tank 4 even if water gets mixed with the oil in the auxiliary tank 1. In addition, the cushion material 7 cannot achieve almost the same filtration performance as the filter 11 with the material of this invention, but even if the cap 3 and the saucer 5 are in close contact, there is a gap between the material and the gap between the saucer 5 and the cap 3. It is possible to supply air communicating with the outside air into the auxiliary tank 1 without causing an airlock, and by using the oil in the oil tank 4, the amount of oil used from the auxiliary tank 1 can be supplemented.
叙上の構成である油タンクに於て、カートリツ
ジ補助タンク１に冷所に保管した油を給油した暖
房中の室内に持込み、油タンク１の受皿５に装着
すると、周囲温度の影響で油の体積膨脹及び蒸気
圧の変化によつて内圧が上昇している補助タンク
１は弁２開と共に補助タンク１内の油を油タンク
４の受皿５に急速に押出す。しかしこの考案では
キヤツプ弁２の開口から油タンク４内への流路に
クツシヨン材７を介在させたから、内圧が高くな
つている補助タンク１のキヤツプ弁２を開いた直
後であつてもクツシヨン材７の働きで受皿５の流
出口１０から油タンク４へ流れる油の流速がおさ
えられ、また受皿５とキヤツプ３との間からあふ
れようとする時でもこの流速はおさえられて受皿
５内の油面上昇はほとんどなく、また油面上昇が
あつても非常にゆつくり上昇し、ただちに油が受
皿５からあふれてしまうようなことはない。
In the oil tank configured as described above, when the cartridge auxiliary tank 1 is filled with oil stored in a cold place and brought into a heated room and attached to the saucer 5 of the oil tank 1, the oil will drop due to the influence of the ambient temperature. The auxiliary tank 1, whose internal pressure has increased due to volume expansion and changes in vapor pressure, rapidly pushes out the oil in the auxiliary tank 1 to the receiving tray 5 of the oil tank 4 when the valve 2 opens. However, in this invention, since the cushion material 7 is interposed in the flow path from the opening of the cap valve 2 to the oil tank 4, the cushion material 7 is inserted even immediately after opening the cap valve 2 of the auxiliary tank 1, where the internal pressure is high. 7, the flow rate of oil flowing from the outlet 10 of the saucer 5 to the oil tank 4 is suppressed, and even when the oil is about to overflow from between the saucer 5 and the cap 3, this flow rate is suppressed and the oil in the saucer 5 is suppressed. There is almost no rise in the oil level, and even if the oil level does rise, it will rise very slowly and the oil will not immediately overflow from the saucer 5.
一方クツシヨン材７には流出口１０などと対向
して通路９を設けたから、フイルター１１の目づ
まりが発生しても補助タンク１の油の一部はクツ
シヨン材７を通過せず通路９を介して油タンク４
に押出され、結局受皿５とキヤツプ３の間からあ
ふれようとする油の流路抵抗の方が油タンク４へ
向う流路抵抗よりも大となり、受皿５から油をあ
ふれさせることなく油タンク４に流入させること
なく油タンク４に流入させることができる。 On the other hand, since the passage 9 is provided in the cushion material 7 facing the outlet 10, even if the filter 11 becomes clogged, some of the oil in the auxiliary tank 1 will not pass through the cushion material 7 but will flow through the passage 9. oil tank 4
As a result, the flow resistance of the oil that tends to overflow from between the saucer 5 and the cap 3 is greater than the flow resistance of the oil toward the oil tank 4, and the oil is pushed out from the saucer 5 without overflowing from the oil tank 4. The oil can flow into the oil tank 4 without flowing into the oil tank 4.
以上のようにこの考案では補助タンク１から油
タンク４に向う流れはクツシヨン材７の働きで流
速がおさえられており、補助タンク１の油はゆつ
くりと油タンク４に押出されるようになつたもの
で、冷所に保存していた油を補給した補助タンク
を用いても油タンク４の油面上昇はおそく、油タ
ンク４の上部空間は必要以上大きくする必要がな
く、油タンク４の大きさが小さくてすむようにな
つたものである。
As described above, in this invention, the flow rate from the auxiliary tank 1 to the oil tank 4 is suppressed by the action of the cushion material 7, and the oil in the auxiliary tank 1 is pushed out slowly into the oil tank 4. Even if an auxiliary tank filled with oil stored in a cold place is used, the oil level in the oil tank 4 will rise slowly, and there is no need to make the upper space of the oil tank 4 larger than necessary. The size has become smaller.
また従来では冷所に保存していた油を補給した
補助タンク１を用いると、フイルタ１１を取付け
ただけでも一瞬の内に受皿５からあふれ出すトラ
ブルを引起していたが、クツシヨン材７の働きで
流速がおさえられており、このトラブルは解消で
きたものである。 Furthermore, in the past, when using the auxiliary tank 1 that had been stored in a cold place and refilled with oil, the problem would occur that the oil would overflow from the saucer 5 within a moment even when the filter 11 was attached. The flow velocity was suppressed, and this problem was resolved.
従つてこの考案は油タンク４の大きさや受皿５
に設けた流出口１０や空気抜孔１２の設定は補助
タンク１から押出される初期流量と関係なく自由
にきめることができるようになり、設計に余裕が
生れ応用範囲が広がる実用的な考案である。 Therefore, this idea is based on the size of the oil tank 4 and the saucer 5.
The settings of the outflow port 10 and air vent hole 12 provided in the auxiliary tank 1 can now be freely determined regardless of the initial flow rate extruded from the auxiliary tank 1, which is a practical idea that creates leeway in the design and widens the range of applications. .
第１図はこの考案品の実施例を示す断面図、第
２図は他の実施例を示す要部断面図である。
１……カートリツジ補助タンク、２……弁、３
……キヤツプ、４……油タンク、５……受皿、６
……弁開軸、７……クツシヨン材、９……通路。
FIG. 1 is a sectional view showing an embodiment of this device, and FIG. 2 is a sectional view of a main part showing another embodiment. 1...Cartridge auxiliary tank, 2...Valve, 3
...Cap, 4...Oil tank, 5...Saucer, 6
...Valve opening shaft, 7...Cushion material, 9...Passage.
Claims (1)
ヤツプ３を下にして、油タンク４の受皿５に装
着し、弁開軸６でキヤツプ弁２を押開く油タン
クに於て、受皿５には油タンク４と連通する流
出口１０を設け、該受皿５の流出口１０の内面
に位置して連続気泡体もしくは繊維集合体にて
形成したクツシヨン材７を取付け、流出口１０
より上部の受皿５側壁とキヤツプ３との間をク
ツシヨン材７を介して密着すると共に、前記キ
ヤツプ弁２の開口の周囲をクツシヨン材７でお
おうことを特徴とする油タンク。 (2) クツシヨン材７の一部に小さな通路９を形成
し、かつキヤツプ弁２の開口は通路９を介して
油タンク４と連通することを特徴とする実用新
案登録請求の範囲第１項記載の油タンク。[Scope of Claim for Utility Model Registration] (1) An oil tank that is attached to the saucer 5 of the oil tank 4 with the cap 3 with the valve 2 of the cartridge auxiliary tank 1 facing down, and the cap valve 2 is pushed open with the valve opening shaft 6. In this step, the saucer 5 is provided with an outlet 10 that communicates with the oil tank 4, and a cushion material 7 formed of an open cell or a fiber aggregate is attached to the inner surface of the outlet 10 of the saucer 5. Outlet 10
An oil tank characterized in that the side wall of the upper saucer 5 and the cap 3 are brought into close contact via a cushioning material 7, and the opening of the cap valve 2 is covered with the cushioning material 7. (2) Utility model registration claim 1, characterized in that a small passage 9 is formed in a part of the cushion material 7, and the opening of the cap valve 2 communicates with the oil tank 4 via the passage 9. oil tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19476383U JPS60101539U (en) | 1983-12-16 | 1983-12-16 | oil tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19476383U JPS60101539U (en) | 1983-12-16 | 1983-12-16 | oil tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60101539U JPS60101539U (en) | 1985-07-11 |
| JPH0125886Y2 true JPH0125886Y2 (en) | 1989-08-02 |
Family
ID=30418528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19476383U Granted JPS60101539U (en) | 1983-12-16 | 1983-12-16 | oil tank |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60101539U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54146030A (en) * | 1978-05-08 | 1979-11-14 | Sharp Corp | Oil supply cap |
| JPS5729150U (en) * | 1980-07-24 | 1982-02-16 |
-
1983
- 1983-12-16 JP JP19476383U patent/JPS60101539U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54146030A (en) * | 1978-05-08 | 1979-11-14 | Sharp Corp | Oil supply cap |
| JPS5729150U (en) * | 1980-07-24 | 1982-02-16 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60101539U (en) | 1985-07-11 |
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