JP2776011B2 - Oil burning equipment - Google Patents
Oil burning equipmentInfo
- Publication number
- JP2776011B2 JP2776011B2 JP19365190A JP19365190A JP2776011B2 JP 2776011 B2 JP2776011 B2 JP 2776011B2 JP 19365190 A JP19365190 A JP 19365190A JP 19365190 A JP19365190 A JP 19365190A JP 2776011 B2 JP2776011 B2 JP 2776011B2
- Authority
- JP
- Japan
- Prior art keywords
- main
- sub
- heat receiving
- chamber
- burner head
- 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 - Fee Related
Links
Landscapes
- Spray-Type Burners (AREA)
Description
【発明の詳細な説明】 産業上の利用分野 本発明は、主副のバーナヘッドを有する気化式の石油
燃焼装置に関する。Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a gasification type oil burning device having a main and a sub burner head.
従来の技術 従来のこの種の装置は、第７図に示すように、気化筒
１にはヒータ２が内蔵され、内部には気化筒蓋３により
仕切られた気化室４が形成され、上部には受熱壁５が設
けられている。気化室４の側部には気化筒入口６が開口
し、ポンプ（図示せず）に接続された送油ノズル７が前
記気化筒入口６に臨ませてあり、気化筒蓋３の上部には
バーナヘッド８が設けられている。空気室９には前記気
化筒１と送油ノズル７およびバーナヘッド８がそれぞれ
２個配置されるとともに、下部には燃焼ファン10が接続
され、上部には２次空気口11が受熱壁５の周囲に開口さ
れている。12は、断熱材である。2. Description of the Related Art As shown in FIG. 7, in a conventional apparatus of this type, a heater 2 is built in a vaporizing cylinder 1 and a vaporizing chamber 4 partitioned by a vaporizing cylinder lid 3 is formed inside, and a vaporizing chamber 4 is formed in an upper part. Is provided with a heat receiving wall 5. A vaporizing cylinder inlet 6 is opened on the side of the vaporizing chamber 4, and an oil feed nozzle 7 connected to a pump (not shown) faces the vaporizing cylinder inlet 6. A burner head 8 is provided. In the air chamber 9, the vaporizing cylinder 1, the oil feed nozzle 7 and the two burner heads 8 are respectively arranged, a combustion fan 10 is connected to a lower portion, and a secondary air port 11 is connected to a heat receiving wall 5 in an upper portion. It is open around. 12 is a heat insulating material.
上記構成において、ヒータ２に通電され気化筒１が所
定温度まで加熱されると、燃焼ファン10が作動し空気室
９を介して気化筒入口６から気化空気が気化室４へ流入
するとともに、送油ノズル７から燃料が供給され気化さ
れる。気化ガスとなった燃料は気化空気と混合して予混
合気となり、気化筒蓋３を介してバーナヘッド８から噴
出し、点火器（図示せず）により点火されて燃焼する。
また空気室９から２次空気口11を介して供給される２次
空気により、完全燃焼が行われる。受熱壁５は燃焼熱を
受熱し、ヒータ２への通電量を減少させ燃焼中の電気代
を低減させる。また必要燃焼量に応じて一方の送油ノズ
ル７からの燃料を供給したり停止したりすることにより
一方のバーナヘッド８における燃焼・停止をおこなって
いた。In the above configuration, when the heater 2 is energized and the vaporizing cylinder 1 is heated to a predetermined temperature, the combustion fan 10 operates to cause vaporized air to flow into the vaporizing chamber 4 from the vaporizing cylinder inlet 6 through the air chamber 9 and to be sent. Fuel is supplied from the oil nozzle 7 and vaporized. The fuel that has become the vaporized gas mixes with the vaporized air to become a premixed gas, which is ejected from the burner head 8 via the vaporizing cylinder lid 3 and ignited by an igniter (not shown) and burned.
Further, complete combustion is performed by the secondary air supplied from the air chamber 9 through the secondary air port 11. The heat receiving wall 5 receives the heat of combustion, reduces the amount of electricity supplied to the heater 2, and reduces the electricity cost during combustion. Further, by supplying or stopping the fuel from one oil feed nozzle 7 according to the required amount of combustion, combustion / stop in one burner head 8 is performed.
発明が解決しようとする課題 しかしながら上記のような構成では、バーナヘッド８
において一方が燃焼し他方が停止しているときには、停
止側の気化筒は何時でも燃焼が開始できるように設定温
度に維持されていなければならないず、ヒータへの通電
により行っていた。ところがこの場合、受熱壁５からの
燃焼熱の受熱がないばかりか気化空気と二次空気により
冷却作用が大きいために、停止側気化筒のヒータへの通
電量を非常に大きくしなければならないという課題があ
った。すなわち、一方のバーナが燃焼している場合には
両方共に燃焼していてる場合よりも電気代が多くなるば
かりか、電気入力が不足する場合には停止側気化筒が設
定温度に維持ですぎ、燃料供給時に気化遅れを生じてし
まう課題を有していた。However, in the above configuration, the burner head 8
In the above, when one is burning and the other is stopped, the carburetor on the stopped side must be maintained at a set temperature so that combustion can be started at any time, and is performed by energizing the heater. However, in this case, not only is there no heat received from the heat receiving wall 5 but also the cooling effect is large due to the vaporized air and the secondary air, so that the amount of electricity supplied to the heater of the stop-side vaporizing cylinder must be extremely large. There were challenges. That is, when one burner is burning, not only is the electricity cost larger than when both are burning, but also when the electric input is insufficient, the stop-side carburetor can only maintain the set temperature, There was a problem that vaporization was delayed during fuel supply.
本発明はかかる従来の課題を解消するもので、一方の
バーナだけ燃焼している場合の停止側気化筒のヒータへ
の通電量の増加を防止することを目的としている。An object of the present invention is to solve such a conventional problem, and an object of the present invention is to prevent an increase in the amount of electricity supplied to a heater of a stop-side carburetor when only one burner is burning.
課題を解決するための手段 本発明は上記目的を達成するために、第１の課題解決
手段は内部が隔壁によって主気化室および副気化室に分
割された気化器と、前記主気化室に接続されて燃焼時に
は混合気が常時供給されて燃焼する主バーナヘッドと、
前記副気化室に接続されて必要燃焼量に応じて混合気が
供給あるいは停止が行われて燃焼する副バーナヘッドを
備え、前記主気化室および副気化室の気化面に近接して
配した主受熱部と、前記副気化室の気化面に接続した補
助受熱部を受け、前記主バーナヘッドの上方に気化器の
主受熱部を臨ませるとともに、副バーナヘッドの上方に
補助受熱部を臨ませており、第２の課題解決手段は主気
化室および副気化室の気化面に近接して受熱部を設け、
主バーナヘッドの上方に気化器の受熱部を臨ませたもの
である。Means for Solving the Problems In order to achieve the above object, the present invention has a first problem solving means in which a vaporizer whose interior is divided into a main vaporization chamber and a sub-vaporization chamber by a partition is connected to the main vaporization chamber. A main burner head which is always supplied with an air-fuel mixture during combustion and burns;
A main burner head connected to the sub-evaporation chamber and supplied or stopped in accordance with a required combustion amount to burn the mixture, and disposed in close proximity to a vaporization surface of the main vaporization chamber and the sub-evaporation chamber; Receiving a heat receiving part and an auxiliary heat receiving part connected to the vaporizing surface of the sub-evaporation chamber, the main heat receiving part of the vaporizer is exposed above the main burner head, and the auxiliary heat receiving part is exposed above the sub-burner head. The second means for solving the problem is to provide a heat receiving portion in the vicinity of the vaporization surfaces of the main vaporization chamber and the sub-vaporization chamber,
The heat receiving part of the vaporizer is exposed above the main burner head.
作用 上記した構成において、第１の課題解決手段の作用は
燃焼熱の気化器への熱回収は主バーナヘッドにおける燃
焼火炎から主に行われるとともに、副気化室における燃
料の気化の有無は副バーナヘッドにおける燃焼熱の補助
受熱部による熱回収によって相殺され、副バーナヘッド
における燃焼の有無にかかわらず気化器温度に与える影
響が無く、気化器を設定温度に維持してヒータへの通電
量の増加を防止できるのであり、また第２の課題解決手
段の作用は、受熱部による燃焼熱の熱回収は主バーナヘ
ッドにおける燃焼火炎から総べて行われるため、副バー
ナヘッドにおける燃焼の有無による気化器への熱回収の
影響が無く、気化器を設定温度に維持してヒータへの通
電量の増加を防止できるものである。In the above-described structure, the operation of the first means for solving the problem is that the recovery of the combustion heat to the vaporizer is mainly performed from the combustion flame in the main burner head, and the presence or absence of fuel vaporization in the sub-vaporization chamber is determined by the sub-burner. The heat of the combustion heat in the head is offset by the heat recovery by the auxiliary heat receiving part, and there is no effect on the carburetor temperature regardless of the presence or absence of combustion in the sub-burner head, and the amount of power to the heater is increased by maintaining the carburetor at the set temperature The effect of the second problem solving means is that the heat recovery of the combustion heat by the heat receiving section is entirely performed from the combustion flame in the main burner head, and therefore, the carburetor based on the presence or absence of combustion in the sub-burner head There is no influence of heat recovery on the heater, and the vaporizer can be maintained at the set temperature to prevent an increase in the amount of electricity supplied to the heater.
実施例 以下、本発明の一実施例について図面を参照しながら
説明する。Embodiment Hereinafter, an embodiment of the present invention will be described with reference to the drawings.
第１図、第２図および第３図は本発明の第１の課題解
決の手段に係わる実施例を示したものである。各図にお
いて、第７図と同一番号を付したのは同一部品でありそ
の説明は省略する。FIGS. 1, 2 and 3 show an embodiment according to the means for solving the first problem of the present invention. In each figure, the same reference numerals as in FIG. 7 denote the same parts, and a description thereof will be omitted.
図示のように気化器13内にはヒータ２が埋設されてお
り、その内部には隔壁15および気化器ふた16によって左
右に主気化室17および副気化室18が区画されている。気
化器13の下部には主混合気口19と副混合気口20が主気化
室17・副気化室18に対応して開口しており、気化器13の
側面で主気化室17・副気化室18の気化面14の裏面には主
受熱フィン21が設けられている。気化器ふた16には主気
化室17・副気化室18に対応して主給気口22・副給気口23
が開口し、ここに主給油ノズル24・副給油ノズル25が臨
ませてあり、それぞれに共通の燃焼ファン10および主給
油ポンプ27・副給油ポンプ28が接続されている。主混合
気口19には主混合室29が接続され、主受熱フィン21の下
方に配置された主バーナヘッド30に混合気を導き、副混
合気口20には副混合室31が接続され、気化器13の副気化
室18の側面である補助受熱面32の下方に配置位された副
バーナヘッド33に混合気を導いている。As shown, the heater 2 is embedded in the vaporizer 13, and a main vaporization chamber 17 and a sub-vaporization chamber 18 are partitioned on the left and right sides by a partition wall 15 and a vaporizer lid 16. At the lower part of the vaporizer 13, a main mixture port 19 and a sub mixture port 20 are opened corresponding to the main vaporization chamber 17 and the sub-vaporization chamber 18, and the main vaporization chamber 17 and the sub-vaporization are provided on the side of the vaporizer 13. Main heat receiving fins 21 are provided on the back surface of the vaporizing surface 14 of the chamber 18. The vaporizer lid 16 has a main supply port 22 and a sub supply port 23 corresponding to the main vaporization chamber 17 and the sub-vaporization chamber 18.
The main refueling nozzle 24 and the sub refueling nozzle 25 are exposed, and a common combustion fan 10 and a main refueling pump 27 and a sub refueling pump 28 are connected to each other. A main mixture chamber 29 is connected to the main mixture port 19, and the mixture is guided to a main burner head 30 disposed below the main heat receiving fins 21, and a sub mixture chamber 31 is connected to the sub mixture port 20. The air-fuel mixture is guided to a sub-burner head 33 disposed below an auxiliary heat receiving surface 32 which is a side surface of the sub-vaporization chamber 18 of the vaporizer 13.
上記構成において、ヒータ２が通電され気化器13が所
定温度まで上昇すると、燃焼ファン10および主給油ポン
プ27・副給油ポンプ28が作動し、燃焼空気と燃料が主給
気口22・副給気口23および主給油ノズル24・副給油ノズ
ル25を介して主気化室17・副気化室18に供給される。供
給された燃料は気化面14にて気化され燃焼空気と混合し
て予混合気になり、主混合気口19・副混合気口20および
主混合室29・副混合室31を介して主バーナヘッド30・副
バーナヘッド33より噴出し、点火器（図示せず）により
点火され燃焼する。燃焼が開始されると気化器13の主受
熱フィン21および補助受熱面32により主バーナヘッド30
・副バーナヘッド33における燃焼熱が回収され、ヒータ
２への通電量を低減しつつ気化器13が所定温度に保たれ
ることになる。In the above configuration, when the heater 2 is energized and the carburetor 13 rises to a predetermined temperature, the combustion fan 10 and the main refueling pump 27 and the sub refueling pump 28 operate, and the combustion air and fuel are supplied to the main refueling port 22 and the sub refueling port. The gas is supplied to the main vaporizing chamber 17 and the sub-vaporizing chamber 18 through the port 23 and the main fueling nozzle 24 and the sub-fueling nozzle 25. The supplied fuel is vaporized on the vaporizing surface 14 and mixed with the combustion air to become a premixed mixture, and is supplied to the main burner via the main mixture port 19 / sub-mixture port 20 and the main mixture chamber 29 / sub-mixture chamber 31. The fuel is ejected from the head 30 and the auxiliary burner head 33, ignited by an igniter (not shown), and burned. When the combustion starts, the main heat receiving fins 21 and the auxiliary heat receiving surface 32 of the carburetor 13 cause the main burner head 30 to move.
The combustion heat in the sub-burner head 33 is recovered, and the carburetor 13 is maintained at a predetermined temperature while reducing the amount of electricity supplied to the heater 2.
ここで、必要燃焼量に応じて一方のバーナヘッドにお
ける燃焼を停止する、すなわち副バーナヘッド33での燃
焼を停止するために副給油ポンプ28の動作を停止した場
合、副気化室18には共通の燃焼ファン10からの空気のみ
が供給されることになる。このとき主受熱フィン21によ
る主バーナヘッド30の燃焼火炎からの燃焼熱は前述の場
合と同様に回収されており、燃料の気化に要する熱量が
不要になる分だけ副気化室18の気化面温度が上昇しがち
であるが、副気化室18裏面部分の主受熱フィン21の受熱
面積を主気化室17の裏面部分のそれよりも小さくしてあ
り、燃焼火炎からの熱回収量がやや少ないために副気化
室18の気化面温度は変化しない。再び副給油ポンプ28を
動作し副気化室18にて気化が行われて副バーナヘッド33
にて燃焼が開始されると、補助受熱面32により副バーナ
ヘッド33における燃焼熱が回収され、燃料の気化に要す
る熱量が補われることになり、副気化室18の気化面温度
の低下が防止される。Here, when the combustion in one burner head is stopped according to the required combustion amount, that is, when the operation of the sub-fuel supply pump 28 is stopped in order to stop the combustion in the sub-burner head 33, the combustion is common to the sub-vaporization chamber 18. Only the air from the combustion fan 10 is supplied. At this time, the combustion heat from the combustion flame of the main burner head 30 by the main heat receiving fins 21 is recovered in the same manner as in the above-described case, and the amount of heat required for vaporizing the fuel becomes unnecessary. However, since the heat receiving area of the main heat receiving fins 21 on the back surface of the sub-vaporization chamber 18 is smaller than that of the back surface of the main vaporization chamber 17, the amount of heat recovered from the combustion flame is slightly smaller. The vaporization surface temperature of the sub-vaporization chamber 18 does not change. The sub refueling pump 28 is operated again to perform vaporization in the sub vaporization chamber 18 and the sub burner head 33
When combustion starts, the auxiliary heat receiving surface 32 recovers the heat of combustion in the sub-burner head 33, supplements the heat required for vaporizing the fuel, and prevents the temperature of the vaporized surface of the sub-vaporization chamber 18 from decreasing. Is done.
このように主副のバーナが両方燃焼している場合も一
方が燃焼している場合も気化器温度は変化せず気化器の
ヒータ２への通電量も変化しないため、従来例における
ような非燃焼側の気化器を所定温度に保持するためにヒ
ータ２への通電量を非常に大きくしなければならないと
いう課題が発生しない。As described above, the carburetor temperature does not change and the amount of electricity supplied to the heater 2 of the carburetor does not change when both the main and sub burners are burning or when one of the burners is burning. There is no problem that the amount of power to the heater 2 must be extremely large in order to maintain the combustion side carburetor at a predetermined temperature.
また副気化室18での燃料気化に要する熱量が補助受熱
面32により回収されるのであるが、主受熱フィン21によ
って主気化室17における空気の加熱と燃料の気化に要す
る熱量および副気化室18における空気の加熱に要する熱
量が回収できるように主受熱フィン21の受熱面積が設定
してあるため、補助受熱面32の受熱面積は主受熱フィン
21のそれよりも小さくてよい。すなわち気化室に供給さ
れる空気量が１次空気比（燃料の理論空気量に対する供
給される１次空気量）が70〜90％のように高い場合に
は、気化室より奪われる熱量のうち約90％が空気による
ものであり燃料によるものはわずかなためである。The amount of heat required for fuel vaporization in the sub-vaporization chamber 18 is recovered by the auxiliary heat receiving surface 32. The amount of heat required for heating the air in the main vaporization chamber 17 and vaporizing the fuel and the amount of heat required for the sub-vaporization The heat receiving area of the main heat receiving fin 21 is set so that the amount of heat required for heating the air in the
May be smaller than 21. That is, when the amount of air supplied to the vaporization chamber is as high as 70 to 90% of the primary air ratio (the amount of primary air supplied to the theoretical amount of fuel air), the amount of heat removed from the vaporization chamber Approximately 90% is due to air and a little to fuel.
第４図、第５図および第６図は本発明の第２の課題解
決の手段に係わる実施例を示したものである。第１の課
題解決手段と相違する点は受熱する箇所は受熱フィン35
のみとし、主気化室17および副気化室18の気化面14に近
接して受熱フィン35を設け、主バーナヘッド36の上方に
気化器の受熱フィン35を臨ませ、受熱フィン35から離れ
た位置に副バーナヘッド37を配した構成としたことにあ
り、この構成によれば受熱フィン35による燃焼熱の熱回
収は主バーナヘッド36における燃焼火炎から総べて行わ
れるため、副バーナヘッド37における燃焼の有無による
気化器13への熱回収の影響が無いため気化器の温度に与
える影響が少なく、気化器13を設定温度に維持するよう
に作用してヒータ２への通電量の増加を防止でき、また
放熱量が少なくなり放熱を補うためのヒータ２の通電量
を低減できるという効果がある。FIG. 4, FIG. 5 and FIG. 6 show an embodiment relating to the means for solving the second problem of the present invention. The difference from the first means for solving the problem is that the heat receiving portion is a heat receiving fin 35.
Only, a heat receiving fin 35 is provided in the vicinity of the vaporizing surface 14 of the main vaporizing chamber 17 and the sub-vaporizing chamber 18, and the heat receiving fin 35 of the vaporizer faces the upper side of the main burner head 36, and is located away from the heat receiving fin 35. According to this configuration, the heat recovery of the combustion heat by the heat receiving fins 35 is entirely performed from the combustion flame in the main burner head 36. Since there is no influence of heat recovery on the vaporizer 13 due to the presence or absence of combustion, the influence on the temperature of the vaporizer is small, and it acts to maintain the vaporizer 13 at the set temperature to prevent an increase in the amount of electricity supplied to the heater 2. In addition, there is an effect that the amount of heat dissipated is reduced and the amount of electricity supplied to the heater 2 for compensating for the heat dissipation can be reduced.
発明の効果 以上の実施例の説明から明らかなように、本発明によ
れば内部が隔壁によって主気化室および副気化室に分割
された気化器と、前記主気化室に接続されて燃焼時には
混合気が常時供給されて燃焼する主バーナヘッドと、前
記副気化室に接続されて必要燃焼量に応じて混合気が供
給あるいは停止が行われて燃焼する副バーナヘッドを備
え、前記主気化室および副気化室の気化面に近接して配
した主受熱部と、前記副気化室の気化面に接続した補助
受熱部を設け、前記主バーナヘッドの上方に気化器の主
受熱部を臨ませるとともに、副バーナヘッドの上方に補
助受熱部を臨ませた構成にすることにより、気化器の温
度が変化しないので、燃料の気化遅れによるタールの発
生を防止でき、また気化器への通電量が少なくなり電気
代が少なくできランニングコストを低減することができ
る。As is clear from the above description of the embodiment, according to the present invention, a vaporizer whose interior is divided into a main vaporization chamber and a sub-vaporization chamber by a partition is connected to the main vaporization chamber and mixed during combustion. A main burner head that is constantly supplied with air and burns; and a sub-burner head that is connected to the sub-vaporization chamber and is supplied or stopped according to a required amount of combustion and supplied or stopped for combustion. A main heat receiving portion disposed in proximity to the vaporizing surface of the sub-vaporizing chamber, and an auxiliary heat receiving portion connected to the vaporizing surface of the sub-vaporizing chamber are provided, and the main heat receiving portion of the vaporizer faces the upper side of the main burner head. With the configuration in which the auxiliary heat receiving section faces the sub-burner head, the temperature of the carburetor does not change, so that tar generation due to fuel vaporization delay can be prevented, and the amount of electricity supplied to the carburetor is small. Low electricity bill And the running cost can be reduced.
第１図は本発明の第１の課題解決手段に係わる一実施例
の石油燃焼装置の部分断面図、第２図は第１図のＡ−Ａ
断面図、第３図は第１図のＢ−Ｂ断面図、第４図は本発
明の第２の課題解決手段に係わる一実施例の石油燃焼装
置の部分断面図、第５図は第４図のＡ−Ａ断面図、第６
図は第４図のＢ−Ｂ断面図、第７図は従来例の石油燃焼
装置の部分断面図である。 13……気化器、14……気化面、15……隔壁、17……主気
化室、18……副気化室、30……主バーナヘッド、21……
主受熱フィン（主受熱部）、32……補助受熱面（補助受
熱部）、33……副バーナヘッド。FIG. 1 is a partial cross-sectional view of an oil combustion apparatus according to an embodiment of the present invention, and FIG. 2 is a sectional view taken along line AA of FIG.
FIG. 3 is a cross-sectional view taken along the line BB of FIG. 1, FIG. 4 is a partial cross-sectional view of an oil-fired apparatus according to an embodiment of the present invention, and FIG. AA sectional view of FIG.
The figure is a sectional view taken along the line BB of FIG. 4, and FIG. 7 is a partial sectional view of a conventional oil burning device. 13… vaporizer, 14… vaporization surface, 15… partition wall, 17… main vaporization chamber, 18… sub-vaporization chamber, 30… main burner head, 21…
Main heat receiving fins (main heat receiving part), 32: auxiliary heat receiving surface (auxiliary heat receiving part), 33: sub burner head.
───────────────────────────────────────────────────── フロントページの続き (72)発明者 荻野 俊郎 大阪府門真市大字門真1006番地 松下電 器産業株式会社内 (58)調査した分野(Int.Cl.6，ＤＢ名) F23D 11/10 F23D 11/44────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Toshiro Ogino 1006 Kazuma Kadoma, Osaka Prefecture Matsushita Electric Industrial Co., Ltd. (58) Field surveyed (Int.Cl. 6 , DB name) F23D 11/10 F23D 11/44
Claims (2)
室に分割された気化器と、前記主気化室に接続されて燃
焼時には混合気が常時供給されて燃焼する主バーナヘッ
ドと、前記副気化室に接続されて必要燃焼量に応じて混
合気が供給あるいは停止が行われて燃焼する副バーナヘ
ッドを備え、前記主気化室および副気化室の気化面に近
接して配した主受熱部と、前記副気化室の気化面に接続
した補助受熱部を受け、前記主バーナヘッドの上方に気
化器の主受熱部を臨ませるとともに、副バーナヘッドの
上方に補助受熱部を臨ませる構成とした石油燃焼装置。A vaporizer having an interior divided into a main vaporization chamber and a sub-vaporization chamber by a partition; a main burner head connected to the main vaporization chamber and constantly supplied with an air-fuel mixture for combustion during combustion; A main heat receiving unit connected to the vaporization chamber and provided with a sub-burner head for supplying or stopping the air-fuel mixture according to a required combustion amount and burning the mixture, and disposed in close proximity to the vaporization surfaces of the main vaporization chamber and the sub-vaporization chamber; A configuration in which an auxiliary heat receiving portion connected to a vaporizing surface of the sub-evaporation chamber is received, and a main heat receiving portion of a vaporizer is exposed above the main burner head, and an auxiliary heat receiving portion is exposed above the sub-burner head. Oil burning equipment.
を除くとともに、主気化室および副気化室の気化面に近
接して設けた受熱部を、主バーナヘッドの上方に臨ませ
てなる石油燃焼装置。2. A heat receiving portion, excluding the main heat receiving portion and the auxiliary heat receiving portion according to claim 1, provided near the vaporizing surfaces of the main vaporizing chamber and the sub-vaporizing chamber, facing above the main burner head. Become an oil burning device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19365190A JP2776011B2 (en) | 1990-07-20 | 1990-07-20 | Oil burning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19365190A JP2776011B2 (en) | 1990-07-20 | 1990-07-20 | Oil burning equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0480506A JPH0480506A (en) | 1992-03-13 |
| JP2776011B2 true JP2776011B2 (en) | 1998-07-16 |
Family
ID=16311492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19365190A Expired - Fee Related JP2776011B2 (en) | 1990-07-20 | 1990-07-20 | Oil burning equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2776011B2 (en) |
-
1990
- 1990-07-20 JP JP19365190A patent/JP2776011B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0480506A (en) | 1992-03-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2776011B2 (en) | Oil burning equipment | |
| JP2776625B2 (en) | Oil burning equipment | |
| JP2783005B2 (en) | Oil burning equipment | |
| JP2805976B2 (en) | Oil burning equipment | |
| JP2924149B2 (en) | Oil burning equipment | |
| JP2768041B2 (en) | Oil burning equipment | |
| JP2979673B2 (en) | Oil burning equipment | |
| JP2893784B2 (en) | Oil burning equipment | |
| JPH0752529Y2 (en) | Hot air heater | |
| JP2778267B2 (en) | Oil burning equipment | |
| JP2982451B2 (en) | Liquid fuel combustion device | |
| JP3049970B2 (en) | Liquid fuel combustion device | |
| JP2858361B2 (en) | Oil burning equipment | |
| JP2805986B2 (en) | Oil burning equipment | |
| JP3089754B2 (en) | Combustion equipment | |
| JP3376585B2 (en) | Oil burning equipment | |
| JP2768040B2 (en) | Oil burning equipment | |
| JP2893809B2 (en) | Oil burning equipment | |
| JPS6119324Y2 (en) | ||
| JP2507077B2 (en) | Oil burning equipment | |
| JPH0631308Y2 (en) | Liquid fuel combustion device | |
| JP3221055B2 (en) | Oil burning equipment | |
| JPH06207705A (en) | Burner | |
| JPS6410726B2 (en) | ||
| JPH06213414A (en) | Combustion apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |