JPS58210408A - Pot type kerosene burner - Google Patents
Pot type kerosene burnerInfo
- Publication number
- JPS58210408A JPS58210408A JP9332182A JP9332182A JPS58210408A JP S58210408 A JPS58210408 A JP S58210408A JP 9332182 A JP9332182 A JP 9332182A JP 9332182 A JP9332182 A JP 9332182A JP S58210408 A JPS58210408 A JP S58210408A
- Authority
- JP
- Japan
- Prior art keywords
- pot
- oil
- kerosene
- air
- pipe
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D5/00—Burners in which liquid fuel evaporates in the combustion space, with or without chemical conversion of evaporated fuel
- F23D5/12—Details
- F23D5/18—Preheating devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D5/00—Burners in which liquid fuel evaporates in the combustion space, with or without chemical conversion of evaporated fuel
- F23D5/02—Burners in which liquid fuel evaporates in the combustion space, with or without chemical conversion of evaporated fuel the liquid forming a pool, e.g. bowl-type evaporators, dish-type evaporators
- F23D5/04—Pot-type evaporators, i.e. using a partially-enclosed combustion space
- F23D5/045—Pot-type evaporators, i.e. using a partially-enclosed combustion space with forced draft
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Evaporation-Type Combustion Burners (AREA)
- Spray-Type Burners (AREA)
Abstract
Description
【発明の詳細な説明】 この発明は消火操作時石油に消火できるポ1.。[Detailed description of the invention] This invention has the following features:1. .
ト弐石油燃焼器に係るものであり、消火時に悪臭を発生
させないものである。(2) This is related to an oil burner and does not generate a bad odor when extinguishing a fire.
ポット式石油燃焼器はポット内に直接石油を供給し、石
油の気化・混合・燃焼の一部を行うものであるから、定
常燃焼時は連続した安定燃焼が可能であるが、消火操作
時石油の気化・混合・燃焼を一度に止めることがむつか
しく、消火時間が長くなり、悪臭を発生させるものであ
った。A pot-type oil combustor supplies oil directly into the pot and performs some of the vaporization, mixing, and combustion of the oil, so continuous and stable combustion is possible during steady combustion, but when extinguishing the oil It was difficult to stop the vaporization, mixing, and combustion of the gas all at once, which took a long time to extinguish and caused a foul odor.
この発明は上記の欠点をなくすもので、■は側壁に多数
の小孔1′をあけたポット、2は図示せざる送風機や煙
突の通気力で燃焼空気が供給される風路であり、該風路
2内にポット1が設置され、風路2の燃焼空気が小孔1
′からポットl内に送られている。3はボッ)l内へ石
油を供給する給油パイプ、4は送風機などから空気を供
給するエアパイプであり、該給油パイプ3とエアパイプ
4は接続され、石油と空気が一諸にポットl内に供給さ
れる。5は給油パイプ3とエアパイプ4との接続部より
ポット側の給油パイプの先を細くした部分で、送油ノズ
ルを形成する。該送油ノズル5はポット1内に突出され
、ポット1内に直接石油を供給している。This invention eliminates the above-mentioned drawbacks. 2 is a pot with many small holes 1' in the side wall, and 2 is an air passage through which combustion air is supplied by the ventilation force of a blower or chimney (not shown). A pot 1 is installed in the air passage 2, and the combustion air in the air passage 2 is passed through the small hole 1.
' is sent into pot l. 3 is a refueling pipe that supplies oil into the pot L, and 4 is an air pipe that supplies air from a blower, etc. The refueling pipe 3 and air pipe 4 are connected, and oil and air are supplied into the pot L all at once. be done. Reference numeral 5 denotes a tapered portion of the oil supply pipe closer to the pot than the connecting portion between the oil supply pipe 3 and the air pipe 4, and forms an oil supply nozzle. The oil supply nozzle 5 projects into the pot 1 and supplies oil directly into the pot 1.
実施例に於て、送油ノズ、ル5は風路2壁とボッ)l側
壁を慣通して装置し、少くともポット1と送油ノズル5
とは固着されず間隙6を介在しており、該間隙6から風
路2内の空気がボ1.。In the embodiment, the oil supply nozzle 5 is installed so that it passes through the air passage 2 wall and the bottom wall, and at least the pot 1 and the oil supply nozzle 5 are installed.
are not fixed to each other, but there is a gap 6 between them, and air in the air passage 2 flows through the gap 6. .
ト1内へ流通可能としである。7はポットl内に取付し
た混合板、8はポットl上方の燃焼室であり、必要に応
じて赤熱板9が取付けられている。It is possible to distribute the data within the port 1. Reference numeral 7 designates a mixing plate installed inside the pot l, 8 a combustion chamber above the pot l, and an incandescent plate 9 is installed as required.
而して給油パイプ3は油量調節器と電磁弁を介して、ま
た電磁ポンプなどによって石油が供給され、一方ポット
1の小孔1′から送風機などで送られる燃焼空気が送ら
れているから、ポットl内で石油の気化・空気との混合
・−火燃焼が行なわれ、燃焼が継続する。Oil is supplied to the oil supply pipe 3 via an oil amount regulator and a solenoid valve, and also by an electromagnetic pump, while combustion air is sent from a small hole 1' in the pot 1 by a blower or the like. The oil is vaporized, mixed with air, and burned in the pot l, and combustion continues.
ところでこの発明では給油パイプ3とエアパイプ4とが
接続され、かつ給油パイプ8の先を細くシて送油ノズル
9を形成したから、ポットl内に空気と石油とが混合し
て供給される時、送油ノズル6の内径が細くなっている
から送油ノズルC内の流速は非常に早くなり、空気と混
合した石油は細粒子となってボッ)1内に噴出するもの
である。By the way, in this invention, the oil supply pipe 3 and the air pipe 4 are connected, and the oil supply pipe 8 is tapered to form the oil supply nozzle 9, so that when air and oil are mixed and supplied into the pot l. Since the inner diameter of the oil feed nozzle 6 is narrow, the flow velocity inside the oil feed nozzle C becomes very high, and the oil mixed with air becomes fine particles and is ejected into the container 1.
この為石油はボッ)1底面全周に分散し瞬時に気化ガス
となシ空気との混合と燃焼に使用されるようになった。For this reason, oil was dispersed all around the bottom of the tank and was instantly mixed with vaporized gas and air and used for combustion.
従ってポットl底面は常に乾燥状態にあり、石油が液体
のままで付着するようなことがなくなったから、消火操
作時電磁弁を閉ざすなどで石油の供給を止めれば、瞬時
に消火できるようになった。Therefore, the bottom of the pot l was always dry, and there was no longer any chance of liquid oil sticking to it, making it possible to extinguish the fire instantly by shutting off the oil supply by closing the solenoid valve when extinguishing the fire. .
一方従来のポット式石油燃焼器の消火時間を長くする原
因として給油パイプ中に残った石油が気化燃焼して残り
火となる現象があるが、この発明では慾焼熱を受ける送
油ノズル5か細く、送油ノズル5に伝わる総熱量が少く
、また送油ノ、ズル5内は従来と変りない址の石油と空
気が流れるから冷却されており、結局燃焼を助ける程の
高温+iにならないから残り火現象は全く発生しなくな
った。特に送油ノズル5の内径が細く、ノズル壁1z付
着する石油量が少いこともこの効宋ヲ助長しており、瞬
時に燃え切り消火してしまうものである。On the other hand, the cause of the long extinguishing time of conventional pot-type oil combustors is the phenomenon in which oil remaining in the oil supply pipe evaporates and burns and becomes embers, but in this invention, the oil supply nozzle 5 that receives the burning heat is thin. The total amount of heat transmitted to the oil feed nozzle 5 is small, and the inside of the oil feed nozzle and nozzle 5 are cooled because oil and air flow as before, and the temperature does not reach +i high enough to support combustion, resulting in the ember phenomenon. no longer occurs at all. In particular, the fact that the inner diameter of the oil feed nozzle 5 is small and the amount of oil adhering to the nozzle wall 1z is small also promotes this effect, and the fire is instantly burned out and extinguished.
ところでポット式燃焼器はポット内部での燃焼はごく一
部でちゃ、ポット上面及びポットの上方に位置させた燃
焼室内で完全燃焼するものであるが、取扱者が極端に燃
料流!#ヲ少くするなどによってボア)内部で主たる燃
焼が行なわれる異常状態も起り得る。この発明ではこの
様な状態でも常に完全燃焼し、消火操作時瞬間消火させ
る構成として、送油ノズル5をポット!側壁を慣通して
装置し、ポット1と送油ノズル■とは間隙6を介在せし
めている。By the way, in a pot-type combustor, only a small portion of the combustion occurs inside the pot, and complete combustion occurs on the top of the pot and in the combustion chamber located above the pot. An abnormal situation may occur in which the main combustion occurs inside the bore by reducing #. In this invention, even under such conditions, complete combustion always occurs, and the oil supply nozzle 5 is configured to extinguish the fire instantaneously during extinguishing operation. The pot 1 and the oil supply nozzle (2) are installed with a gap 6 interposed between the pot 1 and the oil supply nozzle (2).
即ち上記の燃焼状態ではポットl底面及び側壁下部が異
常に高温度となるが、ボッ)1と送油ノズル5とは溶接
等で固着されていないから直接熱伝達はなく、かつ該間
隙6から燃焼空気が流通して送油ノズル5外面を冷却す
るから、送油ノズル5の温度は従来と変りない温度に保
つことができた。この為高温となった送油ノズル中で石
油の細粒子が’IF IK状態となって石油の流れを一
時正めで燃焼状態を不安定なものにしたり、また消火操
作後いつまでも残り火が形成されるといったトラブルは
起らないものとなった。That is, in the above combustion state, the bottom surface of the pot 1 and the lower part of the side wall become abnormally high in temperature, but since the pot 1 and the oil supply nozzle 5 are not fixed by welding or the like, there is no direct heat transfer, and there is no direct heat transfer from the gap 6. Since the combustion air circulates and cools the outer surface of the oil feed nozzle 5, the temperature of the oil feed nozzle 5 can be maintained at the same temperature as before. For this reason, fine particles of oil become in an 'IF IK' state in the hot oil delivery nozzle, temporarily correcting the flow of oil and making the combustion state unstable, and embers continue to form after extinguishing operations. Such problems no longer occur.
以上のようにこの発明ではポット底面は常に乾燥状態に
あり、また送油ノズルの働きで消火操作後瞬時に石油の
供給が停止するから、瞬間消火が可能とな9かつ消火時
の悪臭も、原因となる未燃ガスがポット内に存在しない
から発生せず、非常に取扱いやすい室内排気多イブのポ
ット式石油燃焼器が実用化できたものである。As described above, in this invention, the bottom of the pot is always dry, and the oil supply nozzle stops the supply of oil instantly after the extinguishing operation, making it possible to extinguish the fire instantaneously. A pot-type oil combustor with multiple indoor exhaust pipes, which is extremely easy to handle, has been put into practical use because no unburned gas is present in the pot.
図面はこの発明品の断面図である。 The drawing is a sectional view of this invention.
Claims (2)
焼空気が供給される風路2内に設置し、該ポット1内へ
石油を供給する給油パイプ3とエアパイプ4とを接続し
、石油と空気を一諸にポットl内に供給すると共に、給
油パイプ3とエアパイプ4との接続部よりボッ)1側の
給油パイプ3を細くして送油ノズル5を形成し、核送油
ノズル5の先端をボッ)1内に突出させたことを特徴と
するポット式石油燃焼・器。(1) A pot 1 with a large number of small holes 1' drilled in the side wall is installed in an air passage 2 through which combustion air is supplied, and an oil supply pipe 3 and an air pipe 4 for supplying oil into the pot 1 are connected. In addition to supplying oil and air all at once into the pot l, the oil supply pipe 3 on the 1 side is made thinner from the connection part between the oil supply pipe 3 and the air pipe 4 to form an oil supply nozzle 5, and the core oil supply is performed. A pot-type oil burner characterized in that the tip of the nozzle 5 protrudes into the interior of the pot.
して装置し、かつポットlと送油ノズル5とは間隙6を
介在せしめ、該間隙6がら空気流通を可能としてなる特
許請求の範囲第1項11c載のポット式石油燃焼器。(2) The oil feed nozzle 5 is installed so that the air passage 2 wall and the side wall of the tank 1 are connected to each other, and a gap 6 is provided between the pot 1 and the oil feed nozzle 5 to allow air circulation through the gap 6. A pot-type oil combustor according to claim 11c.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9332182A JPS58210408A (en) | 1982-06-01 | 1982-06-01 | Pot type kerosene burner |
CA000427904A CA1203469A (en) | 1982-06-01 | 1983-05-11 | Pot-type oil burner |
DE19833318636 DE3318636C2 (en) | 1982-06-01 | 1983-05-21 | Evaporation burner |
GB08314623A GB2130358B (en) | 1982-05-28 | 1983-05-26 | Pot-type oil burner |
FR8309040A FR2527745B1 (en) | 1982-06-01 | 1983-06-01 | POT TYPE OIL BURNER |
BE2/60157A BE897283A (en) | 1982-06-01 | 1983-07-14 | POT TYPE OIL BURNER |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9332182A JPS58210408A (en) | 1982-06-01 | 1982-06-01 | Pot type kerosene burner |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58210408A true JPS58210408A (en) | 1983-12-07 |
JPS6262247B2 JPS6262247B2 (en) | 1987-12-25 |
Family
ID=14079024
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9332182A Granted JPS58210408A (en) | 1982-05-28 | 1982-06-01 | Pot type kerosene burner |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS58210408A (en) |
BE (1) | BE897283A (en) |
CA (1) | CA1203469A (en) |
DE (1) | DE3318636C2 (en) |
FR (1) | FR2527745B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61149629U (en) * | 1985-03-07 | 1986-09-16 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3703220C2 (en) * | 1987-02-04 | 1997-02-20 | Toyotomi Kogyo Co Ltd | Oil burner |
KR100968161B1 (en) * | 2008-06-26 | 2010-07-06 | 김철 | Fire extinguishing apparatus of petroleum stove |
KR100997903B1 (en) * | 2008-10-06 | 2010-12-02 | 김철 | Petroleum stove |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB232959A (en) * | 1924-04-22 | 1925-10-15 | Karl Grassl | Crude oil burners |
US1986201A (en) * | 1930-03-12 | 1935-01-01 | Lyman C Huff | Method of effecting combustion of fluid fuel |
DE1838791U (en) * | 1957-10-05 | 1961-10-05 | Heinrich Lang | DEVICE FOR OPERATING OIL STOVES. |
FR1255996A (en) * | 1960-02-01 | 1961-03-17 | Improvements to water heater burners | |
JPS58208510A (en) * | 1982-05-28 | 1983-12-05 | Toyotomi Kogyo Co Ltd | Ignition device for kerosene burner |
-
1982
- 1982-06-01 JP JP9332182A patent/JPS58210408A/en active Granted
-
1983
- 1983-05-11 CA CA000427904A patent/CA1203469A/en not_active Expired
- 1983-05-21 DE DE19833318636 patent/DE3318636C2/en not_active Expired
- 1983-06-01 FR FR8309040A patent/FR2527745B1/en not_active Expired
- 1983-07-14 BE BE2/60157A patent/BE897283A/en not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61149629U (en) * | 1985-03-07 | 1986-09-16 | ||
JPH0227315Y2 (en) * | 1985-03-07 | 1990-07-24 |
Also Published As
Publication number | Publication date |
---|---|
BE897283A (en) | 1983-11-03 |
DE3318636A1 (en) | 1983-12-01 |
FR2527745B1 (en) | 1988-09-16 |
CA1203469A (en) | 1986-04-22 |
DE3318636C2 (en) | 1987-01-29 |
FR2527745A1 (en) | 1983-12-02 |
JPS6262247B2 (en) | 1987-12-25 |
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