JPH0320645B2 - - Google Patents

Info

Publication number
JPH0320645B2
JPH0320645B2 JP58250457A JP25045783A JPH0320645B2 JP H0320645 B2 JPH0320645 B2 JP H0320645B2 JP 58250457 A JP58250457 A JP 58250457A JP 25045783 A JP25045783 A JP 25045783A JP H0320645 B2 JPH0320645 B2 JP H0320645B2
Authority
JP
Japan
Prior art keywords
tank
kerosene
cartridge
liquid fuel
desulfurization
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 - Lifetime
Application number
JP58250457A
Other languages
Japanese (ja)
Other versions
JPS60138319A (en
Inventor
Hiroshi Hirata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP25045783A priority Critical patent/JPS60138319A/en
Publication of JPS60138319A publication Critical patent/JPS60138319A/en
Publication of JPH0320645B2 publication Critical patent/JPH0320645B2/ja
Granted legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23KFEEDING FUEL TO COMBUSTION APPARATUS
    • F23K5/00Feeding or distributing other fuel to combustion apparatus
    • F23K5/02Liquid fuel
    • F23K5/14Details thereof
    • F23K5/18Cleaning or purging devices, e.g. filters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Feeding And Controlling Fuel (AREA)

Description

【発明の詳細な説明】 産業上の利用分野 本発明は灯油を燃焼するポータブル石油ストー
ブ、石油フアンヒータ、FF式石油温風暖房機、
CF式石油温風機、小形石油給湯機、石油温水ボ
イラ及びその他の燃焼機の改良に関するものであ
る。
[Detailed Description of the Invention] Industrial Application Field The present invention relates to a portable oil stove that burns kerosene, an oil fan heater, a FF type oil hot air heater,
This relates to the improvement of CF-type oil hot air fans, small oil hot water heaters, oil hot water boilers, and other combustion equipment.

従来例の構成とその問題点 灯油は、JIS規格によつて、蒸留性状、引火点、
煙点、反応、銅板腐食、色及びイオウ分にて制限
されている。灯油を燃焼すると、排気ガス中には
種々の物質が発生する。余剰の空気、炭酸ガス、
水、未燃の灯油ガス、アルデヒドやケトン類、窒
素酸化物、一酸化炭素、ススそしてイオウ酸化物
がある。この中で、有害な一酸化炭素、窒素酸化
物、スス、アルデヒドやケトン類及び未燃灯油ガ
スなどは、燃焼のバーナ設計をうまくすれば、抑
制することが可能である。しかし、炭酸ガス、水
及びイオウ酸化物は、灯油を燃焼した場合、必然
的に発生するものであり、この中で有害なイオウ
酸化物については、JIS中で、0.015%以下とされ
ており、実際の市場では、0.002〜0.007%という
低い値であるが、イオウ酸化物は、室内燃焼した
場合、数十ppmのオーダーになり、気管支炎等の
症状になる。又、イオウ酸化物とは、亜硫酸ガス
SO2と硫酸ミストH2SO4が主要成分であり、人体
に対する影響だけでなくて、金属や植物を腐食し
たり、枯らしたりして有害なものとなつていた。
これに対し、燃焼機側としては、有効なイオウ酸
化物除去がなく、放置されているのが実情であ
る。
Structure of conventional example and its problems According to JIS standards, kerosene has distillation properties, flash point,
Limited by smoke point, reaction, copper plate corrosion, color and sulfur content. When kerosene is burned, various substances are generated in the exhaust gas. excess air, carbon dioxide,
These include water, unburned kerosene gas, aldehydes and ketones, nitrogen oxides, carbon monoxide, soot, and sulfur oxides. Among these, harmful carbon monoxide, nitrogen oxides, soot, aldehydes, ketones, and unburned kerosene gas can be suppressed by properly designing the combustion burner. However, carbon dioxide, water, and sulfur oxides are inevitably generated when kerosene is burned, and among these, harmful sulfur oxides are set at 0.015% or less according to JIS. In the actual market, the value is as low as 0.002 to 0.007%, but when sulfur oxide is burned indoors, it can be on the order of several tens of ppm, causing symptoms such as bronchitis. In addition, sulfur oxide is sulfur dioxide gas
The main ingredients are SO 2 and sulfuric acid mist H 2 SO 4 , which not only affected the human body but also corroded and killed metals and plants, making them harmful.
On the other hand, the reality is that there is no effective way to remove sulfur oxides from the combustor side, and the sulfur oxides are left unattended.

発明の目的 本発明は上記問題点に鑑みてなしたもので、排
ガス中のイオウ酸化物の抑制と脱硫剤の反応効率
化等を目的としたものである。
Purpose of the Invention The present invention was made in view of the above-mentioned problems, and aims at suppressing sulfur oxides in exhaust gas and increasing the reaction efficiency of a desulfurizing agent.

発明の構成 本発明は上記目的を達成するためバーナと、こ
のバーナに灯油に代表される液体燃料を供給する
カートリツジタンクと、このカートリツジタンク
を着脱自在に受け、液体燃料中の塵埃を除去する
筒状のタンク受けと、このタンク受けを着脱可能
に装着し、内部に前記カートリツジタンクから供
給される液体燃料を貯蔵するための固定タンク
と、前記タンク受けの外周に配置し、かつ内部に
鉛、錫、鉄、ニツケル、マンガン、クロム又は亜
鉛の金属のうち少くとも一つ以上を主成分とした
脱硫剤を有し、タンク受けと着脱可能に一体にし
た脱硫装置を設けた燃焼機である。
Composition of the Invention In order to achieve the above object, the present invention includes a burner, a cartridge tank for supplying liquid fuel such as kerosene to the burner, and a cartridge tank that removably receives the cartridge tank to remove dust from the liquid fuel. a cylindrical tank receiver to which the tank receiver is removably mounted; a fixed tank for storing liquid fuel supplied from the cartridge tank inside; a fixed tank disposed around the outer periphery of the tank receiver; A combustion machine equipped with a desulfurizing agent containing at least one of lead, tin, iron, nickel, manganese, chromium, or zinc as a main component, and a desulfurizing device removably integrated with the tank holder. It is.

実施例の説明 以下その一実施例を説明すると、第1図は本発
明を実施したポータブル石油ストーブの平面図
で、1はストーブ本体、2は輻射熱を得るととも
に対流熱によつて部屋を暖房するチムニー、3は
灯油を供給するカートリツジタンクで、タンク受
けに挿入するようにしてある。
DESCRIPTION OF EMBODIMENTS One embodiment will be described below. Fig. 1 is a plan view of a portable kerosene stove embodying the present invention, where 1 is the stove body, and 2 is a heater that obtains radiant heat and heats a room by convection heat. Chimney 3 is a cartridge tank for supplying kerosene, which is inserted into the tank holder.

第2図は第1図のストーブ本体1内に組み込ま
れたタンク受け4近傍の断面図である。タンク受
け4は、周辺にゴミ等が入らないようにフイルタ
ー5が取り付けられており、筒状のタンク受け4
は燃料タンク6に着脱可能に取付けられ、その外
側で、燃料タンク6内には、脱硫装置7が組み込
まれている。この脱硫装置7は、ここには示して
いないが、燃料タンク6内の灯芯取付部より挿入
して固定するもので、タンク受け部よりは取り出
せないようにしてあり、これは、輸送時等を考慮
して、脱硫装置7内の脱硫剤8が、外部にこぼれ
ないようにしたものである。脱硫装置7の外側は
フイルター9があり、灯油はカートリツジタンク
3より、タンク受け4のフイルター5を通過し脱
硫剤8の間を通過してフイルター9より、燃料タ
ンク6へ供給され、灯芯へ供給されるようになつ
ている。
FIG. 2 is a sectional view of the vicinity of the tank receiver 4 incorporated into the stove body 1 of FIG. 1. A filter 5 is attached to the tank receiver 4 to prevent dirt from entering around it, and the tank receiver 4 has a cylindrical shape.
is removably attached to the fuel tank 6, and a desulfurization device 7 is incorporated inside the fuel tank 6 on the outside thereof. Although this desulfurization device 7 is not shown here, it is inserted into the fuel tank 6 from the wick attachment part and fixed, and cannot be taken out from the tank receiving part. In consideration, the desulfurizing agent 8 in the desulfurizing device 7 is prevented from spilling outside. There is a filter 9 on the outside of the desulfurization device 7, and kerosene is supplied from the cartridge tank 3, passes through the filter 5 of the tank receiver 4, passes between the desulfurization agent 8, and is supplied from the filter 9 to the fuel tank 6, and then to the lamp wick. supply is becoming available.

脱硫剤8は、鉛、錫、鉄、ニツケル、マンガ
ン、クロム又は亜鉛の金属のうち少くとも一つ以
上を主成分とした金属より成る。
The desulfurizing agent 8 is made of a metal whose main component is at least one of lead, tin, iron, nickel, manganese, chromium, or zinc.

灯油中のイオウ分は、メルカプタン、スルフイ
ド及びチオフエン誘導体等が主要成分である。こ
こで、脱硫剤8の金属をM、メルカプタンをR−
SHとして記号化すると、 M+R−SH→M−S−R+1/2H2 という反応をおこし、脱硫剤8の金属は、M−S
−Rというメルカプチドを生成し、水素を発生す
る。このようにして、灯油中のイオウ分が除去で
きる。ここで発生した水素は、微かなものであ
り、ほとんどは灯油中に溶解したままとなつてお
り、高温となつて水素が空気中に出たとしても、
比重が軽いため、微かな隙間を通つて、空気中へ
逸散してしまい全然問題ない。
The sulfur content in kerosene is mainly composed of mercaptans, sulfides, thiophene derivatives, etc. Here, the metal of the desulfurizing agent 8 is M, and the mercaptan is R-
When symbolized as SH, the reaction M + R-SH → M-S-R + 1/2H 2 occurs, and the metal of desulfurization agent 8 is M-S
-Produces mercaptide R and generates hydrogen. In this way, the sulfur content in kerosene can be removed. The hydrogen generated here is very small, and most of it remains dissolved in the kerosene, so even if it gets hot and the hydrogen comes out into the air,
Because it has a light specific gravity, it passes through small gaps and dissipates into the air, causing no problems.

カートリツジタンク3より固定タンク6に供給
される灯油中の塵埃はフイルター5により除去さ
れて塵埃による脱硫剤8の劣化を防ぐことができ
る。
Dust in the kerosene supplied from the cartridge tank 3 to the fixed tank 6 is removed by the filter 5, and deterioration of the desulfurizing agent 8 due to the dust can be prevented.

また、タンク受け4を燃料タンク6から取りは
ずせば、燃料タンク内の脱硫剤8が外からみるこ
とができ、その劣化状況を簡単に確認できる。つ
まり、脱硫剤8が金属光沢を有しておれば効果が
あるし、金属光沢を失えば交換する必要がある。
Further, by removing the tank support 4 from the fuel tank 6, the desulfurizing agent 8 inside the fuel tank can be seen from the outside, and its deterioration status can be easily checked. In other words, if the desulfurizing agent 8 has metallic luster, it is effective, and if it loses its metallic luster, it needs to be replaced.

さらに、脱硫装置7は筒状のタンク受け4の外
周に位置しているため、灯油の供給速度は脱硫剤
8による圧損、そして灯油が脱硫剤8を通る間に
拡散して極めてゆつくり外側へ流れていくのであ
る。このため、脱硫剤8とイオウ化合物の反応効
率を上昇することができる。
Furthermore, since the desulfurization device 7 is located on the outer periphery of the cylindrical tank support 4, the supply speed of kerosene is affected by the pressure drop caused by the desulfurization agent 8, and while the kerosene passes through the desulfurization agent 8, it is diffused and flows outward very slowly. It flows. Therefore, the reaction efficiency between the desulfurizing agent 8 and the sulfur compound can be increased.

さらにまた、燃料タンク6からタンク受け4を
はずして脱硫剤8を、かきまぜることによつて簡
単に活性化できる。そして、脱硫剤8は定期的に
交換してもよく、またタンク受け4で内側から押
える形になるので商品輸送時にもとびちることな
く安全である。
Furthermore, the desulfurizing agent 8 can be easily activated by removing the tank receiver 4 from the fuel tank 6 and stirring the desulfurizing agent 8. The desulfurizing agent 8 may be replaced periodically, and since the desulfurizing agent 8 is pressed from the inside by the tank support 4, it is safe and does not splash during transportation of the product.

なお、第1図は脱硫装置7はその脱硫剤8を定
期的に交換するため、タンク受け4より取り外せ
るようになつているが、さらにタンク受け4と一
体としてもよく、経剤的でメンテも簡単である。
In addition, in FIG. 1, the desulfurization device 7 can be removed from the tank receiver 4 in order to periodically replace its desulfurization agent 8, but it may also be integrated with the tank receiver 4, which is convenient and easy to maintain. It's easy.

脱硫剤については鉛、錫、鉄、ニツケル、マン
ガン、クロム又は亜鉛のうち、どれでもよいが
鉛、鉄、マンガン又は亜鉛が安価である。脱硫剤
は粒状、ビーズ状としてもよく、また繊維状にす
るとこぼれる心配がなく、鋼製タワシ等の安価な
ものが供給できるためよく、又、削り状とすれば
安価な加工で、どのような金属もでき、又、廃材
利用ができるため安価であり、顆粒にすれば面積
が大きくなつて脱硫が高効率となり、又、グリツ
ドのようなブラスト用材の応用により、目詰りも
心配ないというメリツトがある。更に、脱硫装置
は着脱自在としているので、イオウの多い悪い灯
油を用いた時でも、新しいものに交換すれば半永
久的に使用できる。
As for the desulfurization agent, any one of lead, tin, iron, nickel, manganese, chromium, and zinc may be used, but lead, iron, manganese, and zinc are inexpensive. The desulfurizing agent can be in the form of granules or beads, and if it is in the form of fibers, there is no need to worry about spillage, and inexpensive materials such as steel scrubbers can be supplied. It can also be made from metal, and it is inexpensive because it can be made from waste materials.If it is made into granules, the surface area becomes larger, making desulfurization more efficient.Additionally, by using blasting materials such as grids, there is no need to worry about clogging. be. Furthermore, the desulfurization device is removable, so even when bad kerosene containing a lot of sulfur is used, it can be used semi-permanently by replacing it with a new one.

発明の効果 このように本発明の燃焼機は、灯油中のイオウ
化合物を燃焼する前に除去するためバーナや熱交
換器の腐食、排ガス中のイオウ酸化物の抑制、動
植物への毒性の悪影響から守ることができ、快適
な暖房を長期に亘つて維持できる。
Effects of the Invention As described above, the combustor of the present invention removes sulfur compounds from kerosene before combustion, thereby preventing corrosion of burners and heat exchangers, suppressing sulfur oxides in exhaust gas, and preventing adverse effects of toxicity on animals and plants. It is possible to maintain comfortable heating over a long period of time.

また灯油中のイオウ化合物とのみ反応するの
で、脱硫剤の寿命を永くできるとともに水や塵埃
などの異物と反応せず、イオウ化合物のみを効果
的に除去できる。
In addition, since it reacts only with sulfur compounds in kerosene, the life of the desulfurizing agent can be extended, and it does not react with foreign substances such as water or dust, making it possible to effectively remove only sulfur compounds.

またタンク受けによつて液体燃料中の塵埃を除
去できるため、塵埃による脱硫剤の劣化を防ぐこ
とができる。
Further, since dust in the liquid fuel can be removed by the tank receiver, deterioration of the desulfurizing agent due to dust can be prevented.

また固定タンクからタンク受けを外すことによ
り、外部より脱硫剤の確認ができ、また混ぜるこ
とによつて活性化でき、更に容易に交換でき、タ
ンク受けで押えているため運搬時にも支障をきた
さない。
In addition, by removing the tank holder from the fixed tank, you can check the desulfurizing agent from the outside, activate it by mixing it, and replace it easily.Since it is held in place by the tank holder, it does not cause any problems during transportation. .

また脱硫装置を筒状のタンク受けの外側に位置
させたため、灯油が脱硫剤中を通過する際に拡散
してスピードが遅く、反応を効率化できる。
Furthermore, since the desulfurization device is located outside the cylindrical tank holder, when the kerosene passes through the desulfurization agent, it diffuses and the speed is slow, making the reaction more efficient.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は本発明燃焼機の一実施例を採用したポ
ータブル石油ストーブの正面図、第2図は同カー
トリツジタンクのタンク受け部の断面図である。 3……カートリツジタンク、6,12……タン
ク、7,14,18……脱硫装置。
FIG. 1 is a front view of a portable kerosene stove employing an embodiment of the combustor of the present invention, and FIG. 2 is a sectional view of a tank receiving portion of the same cartridge tank. 3... Cartridge tank, 6, 12... Tank, 7, 14, 18... Desulfurization equipment.

Claims (1)

【特許請求の範囲】[Claims] 1 バーナと、このバーナに灯油に代表される液
体燃料を供給するカートリツジタンクと、このカ
ートリツジタンクを着脱自在に受け、液体燃料中
の塵埃を除去する筒状のタンク受けと、このタン
ク受けを着脱可能に装着し、内部に前記カートリ
ツジタンクから供給される液体燃料を貯蔵するた
めの固定タンクと、前記タンク受けの外周に配置
し、かつ内部に鉛、錫、鉄、ニツケル、マンガ
ン、クロム又は亜鉛の金属のうち少くとも一つ以
上を主成分とした脱硫剤を有し、タンク受けと着
脱可能に一体にした脱硫装置を設けた燃焼機。
1 A burner, a cartridge tank that supplies liquid fuel such as kerosene to the burner, a cylindrical tank holder that removably receives the cartridge tank and removes dust from the liquid fuel, and this tank holder. a fixed tank for storing liquid fuel supplied from the cartridge tank; a fixed tank disposed around the outer periphery of the tank holder; and a fixed tank for storing liquid fuel supplied from the cartridge tank; A combustion machine equipped with a desulfurization device that has a desulfurization agent mainly composed of at least one metal such as chromium or zinc, and is detachably integrated with a tank receiver.
JP25045783A 1983-12-26 1983-12-26 Burner Granted JPS60138319A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP25045783A JPS60138319A (en) 1983-12-26 1983-12-26 Burner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25045783A JPS60138319A (en) 1983-12-26 1983-12-26 Burner

Publications (2)

Publication Number Publication Date
JPS60138319A JPS60138319A (en) 1985-07-23
JPH0320645B2 true JPH0320645B2 (en) 1991-03-19

Family

ID=17208157

Family Applications (1)

Application Number Title Priority Date Filing Date
JP25045783A Granted JPS60138319A (en) 1983-12-26 1983-12-26 Burner

Country Status (1)

Country Link
JP (1) JPS60138319A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR1001525B (en) * 1993-01-04 1994-02-28 Nikolaos Kampakis Stove crude oil water collector

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49128905A (en) * 1973-04-13 1974-12-10
JPS5329757A (en) * 1976-08-31 1978-03-20 Kokusai Denshin Denwa Co Ltd Coordinate reading apparatus
JPS5519921B2 (en) * 1978-04-17 1980-05-29

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5519921U (en) * 1978-07-19 1980-02-07

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49128905A (en) * 1973-04-13 1974-12-10
JPS5329757A (en) * 1976-08-31 1978-03-20 Kokusai Denshin Denwa Co Ltd Coordinate reading apparatus
JPS5519921B2 (en) * 1978-04-17 1980-05-29

Also Published As

Publication number Publication date
JPS60138319A (en) 1985-07-23

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