JPS5952156A - Water heater - Google Patents
Water heaterInfo
- Publication number
- JPS5952156A JPS5952156A JP58152095A JP15209583A JPS5952156A JP S5952156 A JPS5952156 A JP S5952156A JP 58152095 A JP58152095 A JP 58152095A JP 15209583 A JP15209583 A JP 15209583A JP S5952156 A JPS5952156 A JP S5952156A
- Authority
- JP
- Japan
- Prior art keywords
- burner
- combustion tube
- combustion
- opening
- plate
- 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
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C5/00—Disposition of burners with respect to the combustion chamber or to one another; Mounting of burners in combustion apparatus
- F23C5/02—Structural details of mounting
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
Description
【発明の詳細な説明】 本発明は温水ボイラーの改良に関するものである。[Detailed description of the invention] The present invention relates to improvements in hot water boilers.
一般に従来の温水ボイラーは第４図に示すようにバーナ
３１′からの燃焼ガスを煙道３２によって外部に導く際
、この煙道３２に１って缶体３３内の水を加熱するよう
になっているが、この煙道３２は自然ドラフトによって
燃焼ガス全排気するものであるため１缶体３３内を」−
下方向に貫通させてあり、燃焼ガスとともに多′〈の熱
が逃げてし１つという問題があった。しかも燃焼停止時
は煙道３２内金冷気がドラフトｆ′ｒ用によって一］二
昇し、缶体３３内の湯温か急速に低下するという大きな
問題もあった。Generally, as shown in FIG. 4, in a conventional hot water boiler, when the combustion gas from the burner 31' is led to the outside through a flue 32, the water inside the can body 33 is heated through the flue 32. However, since this flue 32 exhausts all combustion gas by natural draft, the inside of the can body 33 is
The problem was that a large amount of heat escaped along with the combustion gas because it penetrated downward. Moreover, when combustion is stopped, the cold metal inside the flue 32 rises by one or two degrees due to the draft f'r, and there is a big problem in that the temperature of the hot water inside the can body 33 drops rapidly.
そこで本発明者らは第１〜３図に示すように缶体２の下
部にバーナ８ｔ−内蔵した燃焼筒θを水平方向に設置し
、この燃焼筒６の端部（図面ではバーナ８の設置部とは
反対側端部であるが、バーナ８の設置部側端部であって
もよい）に排気口金設けて、バーナ８からの燃焼ガスを
バーナ８に内蔵したファン（図示せず）あるいｔよ吸排
気系路の一部に設けたファン（図示せず）によって強制
排気するものを考えた。これは燃焼筒６が水平方向に設
置しであるため排気ドラフトが作用せず、前述した従来
のもののような問題点はなくなって熱の利用率が大幅に
向−トし、その熱効率は非常に高いものとなる。Therefore, the present inventors horizontally installed a combustion tube θ with a built-in burner 8t in the lower part of the can body 2 as shown in FIGS. 1 to 3. There is a fan (not shown) built into the burner 8 with an exhaust cap provided on the end opposite to the burner 8, but it may also be the end on the side where the burner 8 is installed. We considered a system in which forced exhaust air is generated using a fan (not shown) installed in a part of the air intake and exhaust system. This is because the combustion tube 6 is installed horizontally, so there is no exhaust draft, and the problems of the conventional type mentioned above are eliminated, and the heat utilization rate is greatly improved, and its thermal efficiency is extremely high. It will be expensive.
本発明はこのような高熱効率の温水ボイラーにおけるバ
ーナ支持構成に関するもので、保守点検が容易であり、
かつ低騒音化全図ることのできるバーナ支持構成を提供
するものである。The present invention relates to a burner support structure in such a hot water boiler with high thermal efficiency, and is easy to maintain and inspect.
The present invention also provides a burner support structure that can completely reduce noise.
以下その一実施例全図面にしたがって説明すると、１は
ボイラーの外筐体、２はこの外筐体１内に設けた缶体で
、下部に給水Ｄ３．Ｊ：部に給湯口４が設けである。そ
してこの缶体２の下部周壁には対向する位置に開口５，
６′が設けである。６はこの開口６．６′に貫通して缶
体２の下部水平方向に貫設固定した無底筒状の燃焼筒で
ある。８は上記燃焼筒６の一端開ロ７内に配設したバー
ナで。One embodiment will be described below with reference to all the drawings. 1 is an outer casing of a boiler, 2 is a can provided inside this outer casing 1, and a water supply D3. J: A hot water supply port 4 is provided in the section. The lower circumferential wall of the can body 2 has an opening 5 at an opposing position.
6' is provided. Reference numeral 6 designates a bottomless cylindrical combustion tube which penetrates through this opening 6.6' and is fixed horizontally at the bottom of the can body 2. Reference numeral 8 denotes a burner disposed inside the open end rotor 7 of the combustion tube 6.
本実施例では液体燃料全遠心霧化した後気化させて燃焼
するものが用いてあり、ファン（図示せず）が内蔵しで
ある。９はこのバーナ８を固定するとともに燃焼筒６の
開ロアを閉塞する蓋板で、中央間ｌ」部１０をバーナ８
の後部モータ部分８ａに嵌着してビス止めするとともに
、その外周縁を燃焼筒６の開＋ｌ縁フランジ６ａにビス
止め固定しである。キしてこの蓋板９と開［１縁フラン
ジ６ａなら１１．１２が介在させである。１３は上記バ
ーナ８前部の燃焼筒θ内に組込んだドーナツ状の仕切板
で、燃焼筒６内径と略同径に形成して燃焼筒６内を燃焼
室１４とバーナ設置室１５とに区切っており、中央゛り
開１１周縁部にバーナ８の前部を固定る。１６は上記燃
焼筒６の燃焼室１４内に組込んタハックルユニットで、
ソのバッフル板１７．１７−・・・・・・の一つに燃焼
ガス金浄化する触媒体１９が保持させである。２ｏは上
記バッフルユニット１６の後方、すなわち燃焼筒６の他
端間１’−１７′；閉塞した板体、２３は上記板体２０
の排気１１２１に接続し・た排気パイプで、缶体２と外
筐体１との間全通して」三方へ延設した後外筐体１の１
一部に設けた開口より外筐体１外に突出量【−１させで
ある。２６はこの排気パイ１プ２３の一端開］１を覆う
如く外１７ｇ体１上にビス止めした排気トップ、２６は
板体２゜の排液口２２に接続したドレンパイプ、２７は
湯温制御用のサーモ、２８はバーナ８への燃料系路ニ設
ケたオイルレベラー％２９は同電磁ポンプ、３ｏはこれ
ら各種の機能部品の作動金側、（財）する制０Ｊ器１・
／＜ −９−１３Ｊ：方０外筐体′壁て、臀イ゛ｊけ１
ある。そしてこの制（財）器３０ならびにバーナ８後部
。In this embodiment, a liquid fuel is used which is completely centrifugally atomized and then vaporized and combusted, and a fan (not shown) is included. Reference numeral 9 denotes a cover plate that fixes the burner 8 and closes the open lower part of the combustion tube 6, and the central part 10 is connected to the burner 8.
It is fitted onto the rear motor portion 8a of the engine and secured with screws, and its outer peripheral edge is secured to the open +l edge flange 6a of the combustion tube 6 with screws. 11 and 12 are interposed between the lid plate 9 and the flange 6a. Reference numeral 13 denotes a donut-shaped partition plate incorporated into the combustion tube θ at the front of the burner 8, which is formed to have approximately the same diameter as the inner diameter of the combustion tube 6, and divides the inside of the combustion tube 6 into a combustion chamber 14 and a burner installation chamber 15. The front part of the burner 8 is fixed to the periphery of the central opening 11. 16 is a tackle unit incorporated into the combustion chamber 14 of the combustion tube 6;
A catalyst body 19 for purifying combustion gas gold is held on one of the baffle plates 17, 17, and so on. 2o is behind the baffle unit 16, that is, between the other ends 1' and 17' of the combustion tube 6; a closed plate; 23 is the plate 20;
An exhaust pipe connected to the exhaust pipe 1121 of the outer casing 1 is installed to extend in three directions between the can body 2 and the outer casing 1.
The amount of protrusion is -1 from the opening provided in a part of the outer casing 1. 26 is an exhaust top screwed onto the outer 17g body 1 so as to cover the exhaust pipe 1 with one end open] 1, 26 is a drain pipe connected to the drain port 22 of the plate body 2°, and 27 is a hot water temperature control 28 is the oil leveler installed in the fuel system to the burner 8, 29 is the same electromagnetic pump, 3o is the operating side of these various functional parts, and 0J controller 1.
/< -9-13J: Direction 0 Outer casing' wall, buttock 1
be. And the rear of this control device 30 and burner 8.
オイルレベラー２８等の部品は外筐体１壁にビス」二記
カバー３１の適所に設けた空気取入口、３３」−記構成
において、この温水ボイラーはバーナ８を燃焼させると
、その燃焼ガスはバーナ８内のファンによって強制排出
され、燃焼筒θ内、を通つ焼筒６を通過する際、上記燃
焼ガスは燃焼筒６壁゛を介して缶体２内の水を加熱する
。Parts such as the oil leveler 28 are screwed onto the wall of the outer casing 1, and an air intake port is provided at a suitable location on the cover 31. When the combustion gas is forcibly discharged by a fan in the burner 8 and passes through the combustion tube 6 through the combustion tube θ, it heats the water in the can body 2 through the combustion tube 6 wall.
こぐで上記バーナ８′ｆｔ固定支持している一体″９は
バーナ８の後部のみ全支持しているため片ｉ集的になり
、輸送時の振動等によって垂れ下がることが考えられる
が、バーナ８の前部には燃焼筒６内を区切る仕切板１３
が固定しであるのでこの仕切板１３がバーナ８の前部を
支持するようになり。The piece 9 that fixedly supports the burner 8 by rowing fully supports only the rear part of the burner 8, so it is concentrated and may sag due to vibrations during transportation. At the front, there is a partition plate 13 that partitions the inside of the combustion cylinder 6.
Since it is fixed, this partition plate 13 comes to support the front part of the burner 8.
バーナ８の垂れ下がりはなくなる。しかもこの仕切板１
３はバーナ８に取４＝Ｊけただけのものであるから、蓋
械９を燃焼筒６から外すだけでバーナ８全燃焼筒ｅ内か
ら取出すことができ、しかもこの時仕切板１３がバーナ
８前部金支え、かつそのスライドを参内するようになる
ので片手でも簡単にバーナ′８５ｃ取出すことができる
。これはバーナ８の挿入時であっても同様である。The burner 8 no longer hangs down. Moreover, this partition plate 1
3 is attached to the burner 8 by only 4=J, so the entire burner 8 can be taken out from inside the combustion tube e by simply removing the lid 9 from the combustion tube 6, and at this time, the partition plate 13 is attached to the burner 8. Since the front metal support and its slide are accessible, you can easily take out the burner '85c with one hand. This also applies when the burner 8 is inserted.
さ鴛に−に’ｎｉｌ：蓋板９は燃焼筒６の開１．’、＋
７ ’ＩＣ閉塞する機能をも併せ持ったものであるか
ら、専用の蓋部拐あるいはバーナ支持部材を必要とせず
構成゛の簡素化か図れるとともに、この蓋板９はバニナ
８１
部分で生じる燃焼音あるいはファン騒音等を封じ込める
ようにもなり、騒音低下にも大きな効果を発揮するよう
になる。特に本実施例では蓋板９とバーナ８ならびに燃
焼筒６との間にパツキン１１． １２を介在させ
ているので騒音防止効果は−・段と向上する第１１点か
あ乙。The cover plate 9 is opened 1. '、＋
7' Since it also has the function of closing the IC, the structure can be simplified without requiring a special cover part or burner support member. It also suppresses fan noise, etc., and has a great effect on reducing noise. In particular, in this embodiment, a gasket 11. 11th point, the noise prevention effect is significantly improved because of the presence of the noise prevention effect.
このように本発明によれば、温水ボイラーとしての性能
が著しく向上すると同時にバーナの保守・点検が容易に
でき、かつ騒音の低減化も図れる等。As described above, according to the present invention, the performance as a hot water boiler is significantly improved, and at the same time, the burner can be easily maintained and inspected, and noise can be reduced.
その実用的価値は大なるものがある。Its practical value is great.
第１図′は本発明の一実施例における温水ボイラーの外
観斜視図、第２図はその断面図、第３図は同要部の拡大
断面図、第４図は従来例金示す断面図である。
２・・・・・・缶体、３・・・・・・給水口、４・・・
・・・給湯［］、６・・・・・・燃焼筒、８・・・・・
・バーナ、９・・・・・・蓋板、１１゜１２・・・・・
・パツキン、１３・・・・・・仕切板、１４・・・・・
・燃焼室、１５・・・・・・バーナ設置室。
代理人の氏名 弁理士 中 尾 敏 男 ほか１名第２
図
第３図Fig. 1' is an external perspective view of a hot water boiler according to an embodiment of the present invention, Fig. 2 is a sectional view thereof, Fig. 3 is an enlarged sectional view of the same essential parts, and Fig. 4 is a sectional view showing a conventional example. be. 2...Can body, 3...Water inlet, 4...
...Hot water supply [], 6... Combustion cylinder, 8...
・Burner, 9... Lid plate, 11゜12...
・Packskin, 13... Partition plate, 14...
・Combustion chamber, 15...burner installation room. Name of agent: Patent attorney Toshio Nakao and 1 other person 2nd
Figure 3
Claims (2)
に横設されるとともに少なくとも一端を開口した燃焼筒
と、この燃焼筒の開口部に配設したバーナとを備え、上
記バーナはその後部に取付けた蓋板を前記燃焼筒の開１
２縁部に覆着して燃焼筒内に固定保持するとともに、バ
ーナ前部には燃焼筒内を燃焼室とバーナ設置室とに区切
る仕切板を固定した温水ボイラー。(1) A can body having a water supply port and a hot water supply port, a combustion tube installed horizontally in the lower part of the can body and having at least one end open, and a burner disposed in the opening of the combustion tube; The cover plate attached to the rear of the burner is attached to the opening 1 of the combustion tube.
This hot water boiler has two edges covered and fixedly held inside the combustion cylinder, and a partition plate fixed to the front part of the burner that divides the inside of the combustion cylinder into a combustion chamber and a burner installation chamber.
体との取付部間にパツキンを介在させた特許請求の範囲
第１項記載の温水ボイラー。(2) The hot water boiler according to claim 1, wherein a gasket is interposed between the opening edge of the combustion tube and the lid plate and between the attachment portion of the burner and the lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58152095A JPS5952156A (en) | 1983-08-20 | 1983-08-20 | Water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58152095A JPS5952156A (en) | 1983-08-20 | 1983-08-20 | Water heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5952156A true JPS5952156A (en) | 1984-03-26 |
| JPS6138981B2 JPS6138981B2 (en) | 1986-09-01 |
Family
ID=15532934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58152095A Granted JPS5952156A (en) | 1983-08-20 | 1983-08-20 | Water heater |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5952156A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009013867A (en) * | 2007-07-04 | 2009-01-22 | Ihi Corp | Premixing device of diesel engine |
-
1983
- 1983-08-20 JP JP58152095A patent/JPS5952156A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009013867A (en) * | 2007-07-04 | 2009-01-22 | Ihi Corp | Premixing device of diesel engine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6138981B2 (en) | 1986-09-01 |
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