JPH073242Y2 - Combustion device - Google Patents
Combustion deviceInfo
- Publication number
- JPH073242Y2 JPH073242Y2 JP1988026544U JP2654488U JPH073242Y2 JP H073242 Y2 JPH073242 Y2 JP H073242Y2 JP 1988026544 U JP1988026544 U JP 1988026544U JP 2654488 U JP2654488 U JP 2654488U JP H073242 Y2 JPH073242 Y2 JP H073242Y2
- Authority
- JP
- Japan
- Prior art keywords
- combustion
- chamber
- burner
- water
- combustion gas
- 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
Links
- 238000002485 combustion reaction Methods 0.000 title claims description 44
- 239000000779 smoke Substances 0.000 claims description 7
- 239000000567 combustion gas Substances 0.000 description 27
- 239000007788 liquid Substances 0.000 description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 26
- 238000010438 heat treatment Methods 0.000 description 7
- 238000009835 boiling Methods 0.000 description 4
- 230000002265 prevention Effects 0.000 description 3
- 230000007257 malfunction Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
- Air Supply (AREA)
Description
【考案の詳細な説明】 （イ） 産業上の利用分野 本考案は温水暖房装置等に使用される燃焼装置に関す
る。DETAILED DESCRIPTION OF THE INVENTION (a) Field of Industrial Application The present invention relates to a combustion device used in a hot water heating device or the like.
（ロ） 従来の技術 例えば実公昭61-5541号公報には、バーナを内筒の略中
心に略水平方向に取付けた燃焼装置が開示されている。(B) Conventional Technology For example, Japanese Utility Model Publication No. 61-5541 discloses a combustion device in which a burner is attached to a substantially center of an inner cylinder in a substantially horizontal direction.
（ハ） 考案が解決しようとする課題 上記従来の燃焼装置において、バーナからの炎、及び燃
焼ガスは高温であるため、浮力が働き燃焼室を斜め上方
へ流れる。このため、熱は主に燃焼室の上部から水に伝
わり、強制的に液体室の水を攪拌しなければ液体室下部
の水は温度が低く、利用できないという問題が発生して
いた。(C) Problems to be Solved by the Invention In the above-described conventional combustion apparatus, since the flame from the burner and the combustion gas are at a high temperature, buoyancy acts and flows obliquely upward in the combustion chamber. Therefore, heat is mainly transferred to the water from the upper part of the combustion chamber, and unless the water in the liquid chamber is forcibly stirred, the water in the lower part of the liquid chamber has a low temperature and cannot be used.
本考案は液体室下部の水の温度を上昇させ、液体室全体
の水の有効利用を図ることを目的とする。An object of the present invention is to raise the temperature of water in the lower part of the liquid chamber and to effectively use the water in the entire liquid chamber.
（ニ） 課題を解決するための手段 本考案では、横向きのバーナと、このバーナが一端に接
続された横向きの外筒と、この外筒の他端に接続された
集気室と、外筒に収容されバーナを臨ませて内側に燃焼
室を形成した横向きの内筒と、この内筒の燃焼室と集気
室との間に設けられた複数の横向きの煙管とを備え、外
筒と内筒及び煙管との間に液体室が形成された燃焼装置
において、横向きのバーナを燃焼室に対して下方へ偏心
させ、かつ、下方へ傾斜させて取り付けた構成である。(D) Means for Solving the Problems In the present invention, a horizontal burner, a horizontal outer cylinder connected to one end of the burner, an air collection chamber connected to the other end of the outer cylinder, and an outer cylinder. A horizontal inner tube having a combustion chamber formed therein by facing the burner and a plurality of horizontal smoke tubes provided between the combustion chamber and the air collection chamber of the inner cylinder, and an outer tube. In a combustion device in which a liquid chamber is formed between an inner cylinder and a smoke tube, a horizontal burner is installed so as to be eccentric downward with respect to the combustion chamber and inclined downward.
（ホ） 作用 バーナ（３）からの燃焼ガスが燃焼室（７）及び複数の
煙管（６）…を通って集気室（13）へと横向きに貫流す
る際に周囲の液体室（８）の水を加熱するようにした横
向きの燃焼装置において、横向きのバーナ（３）を燃焼
室（７）に対して下方へ偏心させ、かつ、下方へ傾斜さ
せて取り付けることにより、燃焼ガスが浮力によってす
ぐに上昇することがなくなり、燃焼室（７）の下面近く
を燃焼ガスの一部が流れると共に燃焼ガスと内筒（４）
との間に渦が形成され、この渦に燃焼ガスが引き寄せら
れ、燃焼ガスにより液体室（８）下部の水を加熱するこ
とができるため、液体室（８）全体の水を略均一に加熱
し、暖房運転等に利用することができ、燃焼装置の運転
効率の向上が可能になり、又、液体室（８）の水を略均
一に温度上昇させることができ、液体室（８）での極部
沸騰の防止が可能になる。(E) Action When the combustion gas from the burner (3) flows laterally through the combustion chamber (7) and the plurality of smoke pipes (6) to the air collection chamber (13), the surrounding liquid chamber (8) In the horizontal combustor designed to heat the water, the lateral burner (3) is attached to the combustion chamber (7) so as to be eccentric downward and inclined downward so that combustion gas is buoyant. It does not rise immediately, and part of the combustion gas flows near the lower surface of the combustion chamber (7), and the combustion gas and the inner cylinder (4)
And a combustion gas is attracted to the vortex and the water in the lower part of the liquid chamber (8) can be heated by the combustion gas, so that the water in the entire liquid chamber (8) is heated substantially uniformly. However, it can be used for heating operation and the like, and the operation efficiency of the combustion device can be improved, and the temperature of the water in the liquid chamber (8) can be raised substantially uniformly, so that the temperature in the liquid chamber (8) can be increased. It is possible to prevent the boiling of the extreme part of.
（ヘ） 実施例 以下本考案の一実施例を図面に基づいて詳細に説明す
る。(F) Embodiment One embodiment of the present invention will be described in detail below with reference to the drawings.
図面において、（１）は温水暖房装置等の燃焼装置であ
り、外装体（1a）内には横向きの熱交換器（２）、及び
バーナ（３）等が収容されている。熱交換器（２）は内
側を燃焼室（７）とした横向きの内筒（４）、外筒
（５）、及び複数の煙管（６）…等から構成され、内筒
（４）の内部には燃焼室（７）が形成され、内筒（４）
と外筒（５）との間には液体室（８）が形成されてい
る。又、バーナ（３）は熱交換器（２）の一端にバーナ
取付金具（10）を介して燃焼室（７）へ向け下方へ傾斜
すると共に、内筒（４）の中心より下方に偏心して取付
けられている。さらに、（11），（12）はバーナ取付金
具（10）の上部、及び下部にそれぞれ取付けられたフレ
ームロッド、及び点火プラグ、（13）は熱交換器（２）
の他端に設けられ、煙管（６）、…と連通した集気室、
（14）は熱交換器（２）の上部に接続され、液体室
（８）と連通した温水の流出パイプ、（15）は熱交換器
（２）の上端の給水部（16）に取付けられたプレッシャ
ーキャップである。In the drawing, (1) is a combustion device such as a hot water heating device, and a lateral heat exchanger (2), a burner (3), and the like are housed in an exterior body (1a). The heat exchanger (2) is composed of a horizontally oriented inner cylinder (4) having an inner side as a combustion chamber (7), an outer cylinder (5), a plurality of smoke pipes (6), etc., and the inside of the inner cylinder (4). A combustion chamber (7) is formed in the inner cylinder (4)
A liquid chamber (8) is formed between the outer cylinder and the outer cylinder (5). Moreover, the burner (3) is inclined downward to the combustion chamber (7) through the burner mounting metal fitting (10) at one end of the heat exchanger (2), and is eccentric downward from the center of the inner cylinder (4). Installed. Further, (11) and (12) are frame rods and spark plugs respectively attached to the upper and lower portions of the burner mounting bracket (10), and (13) is the heat exchanger (2).
An air collection chamber that is provided at the other end of the and communicates with the smoke pipe (6),
(14) is connected to the upper part of the heat exchanger (2) and is a hot water outflow pipe communicating with the liquid chamber (8), and (15) is attached to the water supply part (16) at the upper end of the heat exchanger (2). It is a pressure cap.
上記燃焼装置（１）の燃焼時には、内筒（４）の中心線
より下方に偏心したバーナ（３）からの燃焼ガスが図面
に破線矢印にて示したように流れ、燃焼ガスの一部が燃
焼室（７）の下面に当たり、この下面を加熱し、液体室
（８）下部の水を加熱する。又、斜め下向きに吐出され
た燃焼ガスが燃焼室（７）の下部を流れるとき、燃焼ガ
スと内筒（４）の内面との間に渦が形成され、この渦に
燃焼ガスが引き寄せられ、内筒（４）の下面を加熱す
る。そして、内筒（４）の略全周から液体室（８）の水
が略均一に加熱され、水温が略同一になる。During the combustion of the combustion device (1), the combustion gas from the burner (3) eccentric to the center line of the inner cylinder (4) flows as indicated by the broken line arrow in the drawing, and a part of the combustion gas is generated. The lower surface of the combustion chamber (7) is hit and the lower surface is heated to heat the water in the lower part of the liquid chamber (8). When the combustion gas discharged obliquely downward flows in the lower part of the combustion chamber (7), a vortex is formed between the combustion gas and the inner surface of the inner cylinder (4), and the combustion gas is attracted to this vortex. The lower surface of the inner cylinder (4) is heated. Then, the water in the liquid chamber (8) is heated substantially uniformly from substantially the entire circumference of the inner cylinder (4), and the water temperature becomes substantially the same.
上記実施例の燃焼装置によれば、燃焼室（７）に臨んだ
バーナ（３）を下方へ傾斜させているため、燃焼ガスが
燃焼室（７）内を斜め下向きに流れ、燃焼室（７）の下
面を加熱し、液体室（８）下部の水を燃焼室（７）の下
面から加熱することができ、この結果、液体室（８）全
体の水を略均一に加熱することができ、液体室（８）全
体の水を暖房運転等に利用することができる。又、液体
室（８）の水の温度を略均一に上昇させることができ、
燃焼装置のサーモサイクル周期を長くして燃焼装置の運
転と停止との切換え動作を少なくすることができる。さ
らに、熱交換器（２）での極部沸騰を防止できると共
に、熱交換器（２）に設けられている空だき防止サーモ
（18）の誤動作を防止することができる。又、燃焼ガス
が燃焼室（７）の下部を流れるとき、燃焼ガスと内筒
（４）との間に渦が形成され、この渦に燃焼ガスが引き
寄せられるため、燃焼室（７）の下面を一層効果的に加
熱することができる。According to the combustion apparatus of the above-described embodiment, the burner (3) facing the combustion chamber (7) is inclined downward, so that the combustion gas flows obliquely downward in the combustion chamber (7) and the combustion chamber (7 ), The water under the liquid chamber (8) can be heated from the lower surface of the combustion chamber (7), and as a result, the water in the entire liquid chamber (8) can be heated substantially uniformly. The water in the entire liquid chamber (8) can be used for heating operation and the like. Further, the temperature of the water in the liquid chamber (8) can be raised substantially uniformly,
It is possible to extend the thermocycle cycle of the combustion device and reduce the switching operation between the operation and stop of the combustion device. Further, it is possible to prevent boiling of the poles in the heat exchanger (2) and prevent malfunction of the emptying prevention thermostat (18) provided in the heat exchanger (2). Further, when the combustion gas flows under the combustion chamber (7), a vortex is formed between the combustion gas and the inner cylinder (4), and the combustion gas is attracted to this vortex, so that the lower surface of the combustion chamber (7). Can be heated more effectively.
又、バーナ（３）を内筒（４）の中心より下方に偏心し
て設けることにより、燃焼室（７）の下面近くに燃焼ガ
スの一部を流すことができると共に、燃焼ガスと内筒
（４）との間に渦が形成され、この渦に燃焼ガスが引き
寄せられるため、燃焼室（７）の下面を燃焼ガスにより
加熱することができ、この結果、液体室（８）の水を略
均一に加熱して略均一に温度上昇させ、液体室（８）全
体の水を暖房運転等に利用することができる。又、熱交
換器（２）での極部沸騰の防止、空だき防止サーモ（1
8）の誤動作防止等を図ることができる。By providing the burner (3) eccentrically below the center of the inner cylinder (4), a part of the combustion gas can flow near the lower surface of the combustion chamber (7), and the combustion gas and the inner cylinder ( A vortex is formed between the vortex and the combustion gas, and the combustion gas is attracted to the vortex, so that the lower surface of the combustion chamber (7) can be heated by the combustion gas, and as a result, the water in the liquid chamber (8) is substantially By uniformly heating and raising the temperature substantially uniformly, the water in the entire liquid chamber (8) can be used for heating operation and the like. In addition, the prevention of boiling of the poles in the heat exchanger (2) and the emptying prevention thermo (1
It is possible to prevent malfunctions in 8).
（ト） 考案の効果 本考案は以上説明したように、バーナからの燃焼ガスが
燃焼室及び複数の煙管を通って集気室へと横向きに貫流
する際に周囲の液体室の水を加熱するようにした横向き
の燃焼装置において、横向きのバーナを燃焼室に対して
下方へ偏心させ、かつ、下方へ傾斜させて取り付けるこ
とにより、燃焼ガスが浮力によってすぐに上昇すること
がなくなり、燃焼室の下面近くを燃焼ガスの一部が流れ
ると共に、燃焼ガスと内筒との間に渦が形成され、この
渦に燃焼ガスが引き寄せられ、燃焼ガスにより液体室下
部の水を加熱することができため、液体室全体の水を略
均一に加熱し暖房運転等に利用することができ、燃焼装
置の運転効率の向上を図ることができる。又、液体室の
水を略均一に温度上昇させることができ、液体室での極
部沸騰を防止することもできる。(G) Effect of the Invention As described above, the invention heats the water in the surrounding liquid chamber when the combustion gas from the burner flows laterally through the combustion chamber and the plurality of smoke tubes into the air collection chamber. In the lateral combustion device configured as described above, the lateral burner is eccentrically downward with respect to the combustion chamber, and is attached so as to be inclined downward, so that the combustion gas does not immediately rise due to buoyancy, and the combustion chamber Since a part of the combustion gas flows near the lower surface, a vortex is formed between the combustion gas and the inner cylinder, and the combustion gas is attracted to this vortex, and the water in the lower part of the liquid chamber can be heated by the combustion gas. The water in the entire liquid chamber can be heated substantially uniformly and used for heating operation, etc., and the operating efficiency of the combustion device can be improved. Further, the temperature of the water in the liquid chamber can be raised substantially uniformly, and the boiling of the poles in the liquid chamber can be prevented.
図面は本考案の一実施例として示した燃焼装置の前面板
を外した状態の要部正面図である。 （１）……燃焼装置、（２）……熱交換器、（３）……
バーナ、（４）……内筒、（５）……外筒、（７）……
燃焼室、（８）……液体室。The drawing is a front view of a main portion of a combustion apparatus shown as an embodiment of the present invention with a front plate removed. (1) …… Combustor, (2) …… Heat exchanger, (3) ……
Burner, (4) …… Inner cylinder, (5) …… Outer cylinder, (7) ……
Combustion chamber, (8) ... Liquid chamber.
───────────────────────────────────────────────────── フロントページの続き (72)考案者 山岸 久純 大阪府守口市京阪本通２丁目18番地 三洋 電機株式会社内 (56)参考文献 特開 昭54−8201（ＪＰ，Ａ) 実開 昭55−164453（ＪＰ，Ｕ) 実開 昭62−162551（ＪＰ，Ｕ) ─────────────────────────────────────────────────── ─── Continuation of front page (72) Creator Hisumi Yamagishi 2-18 Keihan Hondori, Moriguchi City, Osaka Sanyo Electric Co., Ltd. (56) References JP 548201 (JP, A) 55-164453 (JP, U) Actually opened 62-162551 (JP, U)
Claims (1)
続された横向きの外筒と、この外筒の他端に接続された
集気室と、外筒に収容されバーナを臨ませて内側に燃焼
室を形成した横向きの内筒と、この内筒の燃焼室と集気
室との間に設けられた複数の横向きの煙管とを備え、外
筒と内筒及び煙管との間に液体室が形成された燃焼装置
において、横向きのバーナを燃焼室に対して下方へ偏心
させ、かつ、下方へ傾斜させて取り付けたことを特徴と
する燃焼装置。1. A horizontal burner, a horizontal outer cylinder to which the burner is connected to one end, an air collection chamber connected to the other end of the outer cylinder, and an inner side of the outer cylinder that faces the burner. A laterally-directed inner cylinder having a combustion chamber formed therein, and a plurality of laterally-directed smoke tubes provided between the combustion chamber and the air collection chamber of the inner cylinder. A combustion apparatus having a chamber, wherein a lateral burner is installed so as to be eccentric downward with respect to the combustion chamber and inclined downward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988026544U JPH073242Y2 (en) | 1988-02-29 | 1988-02-29 | Combustion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988026544U JPH073242Y2 (en) | 1988-02-29 | 1988-02-29 | Combustion device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01131955U JPH01131955U (en) | 1989-09-07 |
| JPH073242Y2 true JPH073242Y2 (en) | 1995-01-30 |
Family
ID=31248268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988026544U Expired - Lifetime JPH073242Y2 (en) | 1988-02-29 | 1988-02-29 | Combustion device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH073242Y2 (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS548201A (en) * | 1977-06-20 | 1979-01-22 | Babcock Hitachi Kk | Starting of furnace cylinder smoke tube boiler |
| JPS55164453U (en) * | 1979-05-15 | 1980-11-26 |
-
1988
- 1988-02-29 JP JP1988026544U patent/JPH073242Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01131955U (en) | 1989-09-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS61105049A (en) | Water heater | |
| US4397296A (en) | Water heater with submerged combustion chamber | |
| CA2092934C (en) | Liquid heating apparatus | |
| CN115585552A (en) | A waste heat recovery energy-saving gas water heater | |
| CN216555371U (en) | Flow regulating valve and gas water heater | |
| CN218914883U (en) | Industrial boiler with warning function | |
| JPH0645802Y2 (en) | Combustion device | |
| JPH0531486Y2 (en) | ||
| JPS6242223B2 (en) | ||
| CN212657874U (en) | Gas boiler | |
| JPS6139245Y2 (en) | ||
| JPS645714Y2 (en) | ||
| CN112577096B (en) | Safety gas heating stove | |
| JPS57188959A (en) | Heat exchanger | |
| CN2535704Y (en) | Full-efficient internal-combustion water heater | |
| ES2142412T3 (en) | WATER HEATER AT HIGH TEMPERATURE BY DIRECT CONTACT AND WITH LOW EMISSIONS OF NOX AND CO. | |
| CN2509475Y (en) | Three-stroke back-burning multifunctional warming-up stove | |
| CN2384165Y (en) | Gas hot water-steam generator | |
| JPS5838292Y2 (en) | Fin clogging detection device | |
| JP3021515U (en) | Incinerator | |
| JPS5918261Y2 (en) | hot water boiler | |
| KR880002237Y1 (en) | Fireplace | |
| JPS6139244Y2 (en) | ||
| JPS592437Y2 (en) | hot water boiler | |
| JPS5838284Y2 (en) | hot water boiler |