JPS6217140B2 - - Google Patents
Info
- Publication number
- JPS6217140B2 JPS6217140B2 JP15209283A JP15209283A JPS6217140B2 JP S6217140 B2 JPS6217140 B2 JP S6217140B2 JP 15209283 A JP15209283 A JP 15209283A JP 15209283 A JP15209283 A JP 15209283A JP S6217140 B2 JPS6217140 B2 JP S6217140B2
- Authority
- JP
- Japan
- Prior art keywords
- burner
- opening
- combustion
- hot water
- supply port
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 238000002485 combustion reaction Methods 0.000 claims description 19
- 239000000567 combustion gas Substances 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 4
- 238000012856 packing Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000006200 vaporizer Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 6
- 238000009413 insulation Methods 0.000 description 5
- 239000011810 insulating material Substances 0.000 description 4
- 238000005192 partition Methods 0.000 description 3
- 230000002238 attenuated effect Effects 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/18—Water-storage heaters
- F24H1/20—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes
- F24H1/205—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes with furnace tubes
- F24H1/206—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes with furnace tubes with submerged combustion chamber
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Description
【発明の詳細な説明】
本発明は温水ボイラーの缶体構造に関するもの
で、バーナの遮熱、遮音を目的としたものであ
る。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a can structure for a hot water boiler, and is intended to insulate burners from heat and sound.
一般に従来の温水ボイラーは第１図に示すよう
に缶体１′内に燃焼室２４′を設け、この燃焼室２
４′の一部にバーナ５′を挿入し、また燃焼室２
４′上部にバーナ５′の燃焼ガスを外部に排出する
煙道２５′を設け、この煙道２５′内には燃焼効率
を上げるために邪魔板８′を挿入している。この
ような構成の場合、バーナ５′から発生する燃焼
音は、バーナ５′部からと煙道２５′の上端部に接
続した煙突（図示せず）の両方の開口部分から外
部に漏れ、騒音公害として問題になつている。ま
た別のタイプの改良された温水ボイラーを第２図
に示す。 Generally, a conventional hot water boiler has a combustion chamber 24' inside a can body 1' as shown in FIG.
A burner 5' is inserted into a part of the combustion chamber 2.
A flue 25' for discharging combustion gas from the burner 5' to the outside is provided at the upper part of the burner 4', and a baffle plate 8' is inserted into the flue 25' to increase combustion efficiency. In such a configuration, the combustion noise generated from the burner 5' leaks to the outside from the burner 5' and through the openings of both the chimney (not shown) connected to the upper end of the flue 25', resulting in noise. It has become a problem as a pollution. Another type of improved hot water boiler is shown in FIG.
缶体１′内には燃焼室２４′と煙道２５′が設け
られておりバーナ５′からの燃焼ガスは燃焼室２
４′から煙道２５′をＵターンして、排気口６′か
ら外部へ排出される。なお、缶体１′と外装体２
８′との間には断熱材２９′が設けられて保温効果
を高めている。 A combustion chamber 24' and a flue 25' are provided in the can body 1', and the combustion gas from the burner 5' flows into the combustion chamber 2.
4', makes a U-turn through the flue 25', and is discharged to the outside from the exhaust port 6'. In addition, can body 1' and exterior body 2
A heat insulating material 29' is provided between the heat insulating material 29' and the heat insulating material 29' to enhance the heat retention effect.
この構成でもバーナ５′は外部に突出している
ので、騒音の問題は解決されていない。また高温
の排気口６′と燃焼室蓋２７′がバーナ５′の送風
機部１７′や制御器（図示せず）に近接している
ので、電気部品の温度上昇が大きくなり、モータ
の断線や誤動作等の原因となり好ましくない。 Even in this configuration, since the burner 5' protrudes to the outside, the problem of noise is not solved. Furthermore, since the high-temperature exhaust port 6' and the combustion chamber lid 27' are close to the blower section 17' of the burner 5' and the controller (not shown), the temperature of the electrical components increases, which may cause wire breakage in the motor. This is undesirable as it may cause malfunction etc.
本発明は上記のような従来の欠点を改良したも
ので、以下その実施例を第３図〜第５図に基づい
て説明する。 The present invention improves the above-mentioned conventional drawbacks, and embodiments thereof will be described below with reference to FIGS. 3 to 5.
缶体１は底部に給水口２、上部に給湯口３を有
し内部に水を満たし水密に作られており、缶体１
の下部の少なくとも１ケ所に横方向の開口部４を
設け、この開口部４内に燃焼用のバーナ５とバー
ナ５からの燃焼ガスを煙道２５、煙突２６を通じ
て外部に排出する排気口６を備えた燃焼筒７を横
向きに設けている。燃焼筒７の内部には、水と燃
焼ガスとの熱交換効率を高くするために邪魔板８
及び多孔状の燃焼ガスの浄化板９を内蔵してい
る。燃焼ガスの流れは第３図の矢印に示す通りで
ある。また開口部４内のバーナ５と燃焼筒７との
間に仕切案内板１０を設けて高温の燃焼ガスがバ
ーナ５部に逆流するのを防止しており、さらにこ
の仕切案内板１０はバーナ５の先端部１１の支持
及びバーナ５の挿入、引出しの際の案内の役目も
果している。第３図、第４図に詳細に示すごとく
バーナ５部の高温となる炎孔１２、及び気化筒先
端部１３は空気部１４を介して開口部４の缶体１
内部の水ジヤケツト１５部分に位置している。な
お本実施例において、空気部１４はバーナ５の燃
焼用空気の一部の吹出孔１６から取り出して冷却
させ、さらにこの空気は矢印のごとく仕切案内板
１０と開口部４との隙間およびバーナ先端部１１
と仕切案内板１０との隙間を通した後に燃焼筒７
側に流す。上記の構成において、バーナ５の高熱
部は、缶体１内の水ジヤケツト１５部分にあり、
かつ缶体１の開口部４の空気部１４を介して缶体
１に取り付けられているので高熱部からの輻射熱
は水ジヤケツト部分１５に有効熱として吸収され
ることになり、モータ１７や制御器１８へは輻射
されなくなるとともに空気部１４の空気層によつ
て断熱されることになる。しかも炎口１２からの
燃焼騒音は空気部１４を通る間に減衰されること
になる。特に本実施例では空気部１４が冷却され
ているので、遮熱効果も大きく、送風機のモータ
１７や制御器１８の温度上昇を低く押えることが
可能である。 The can body 1 has a water supply port 2 at the bottom and a hot water supply port 3 at the top, and is filled with water to be watertight.
A lateral opening 4 is provided at least at one location at the bottom of the opening 4, and within this opening 4, a combustion burner 5 and an exhaust port 6 for discharging combustion gas from the burner 5 to the outside through a flue 25 and a chimney 26 are provided. The combustion tube 7 provided therein is provided horizontally. Inside the combustion tube 7, a baffle plate 8 is installed to increase the efficiency of heat exchange between water and combustion gas.
It also has a built-in porous combustion gas purification plate 9. The flow of combustion gas is as shown by the arrows in FIG. Furthermore, a partition guide plate 10 is provided between the burner 5 and the combustion tube 7 in the opening 4 to prevent high-temperature combustion gas from flowing back into the burner 5. It also plays the role of supporting the tip 11 of the burner 5 and guiding it when inserting and withdrawing the burner 5. As shown in detail in FIGS. 3 and 4, the flame hole 12 of the burner 5, which becomes hot, and the vaporizing tube tip 13 are connected to the can body 1 of the opening 4 through the air portion 14.
It is located in the water jacket 15 section inside. In this embodiment, the air section 14 takes out a part of the combustion air of the burner 5 from the blow-off hole 16 and cools it, and further, this air flows through the gap between the partition guide plate 10 and the opening 4 and the tip of the burner, as shown by the arrow. Part 11
After passing through the gap between the and partition guide plate 10, the combustion tube 7
Flow to the side. In the above configuration, the high-temperature part of the burner 5 is located in the water jacket 15 inside the can body 1,
In addition, since it is attached to the can body 1 through the air section 14 of the opening 4 of the can body 1, the radiant heat from the high-temperature part is absorbed as effective heat by the water jacket part 15, and the motor 17 and the controller It is no longer radiated to the air portion 18 and is insulated by the air layer of the air portion 14. Moreover, the combustion noise from the flame port 12 is attenuated while passing through the air section 14. In particular, in this embodiment, since the air section 14 is cooled, the heat shielding effect is large, and it is possible to suppress the temperature rise of the blower motor 17 and the controller 18 to a low level.
また開口部４の入口部分にバーナ５を缶体１に
取付けるフランジ部２０を有するバーナ蓋２１を
断熱パツキング２２を介してねじ止めしているの
で、上記の遮音及び遮熱効果が一段と高まり、更
にバーナ蓋２１や送風機のモータ１７、及び制御
器１８を一体に覆うバーナカバー２３を取付ける
ことにより、遮音、遮熱効果ばかりでなく防水効
果も併せて有することとなる。 In addition, since the burner lid 21 having the flange portion 20 for attaching the burner 5 to the can body 1 is screwed to the inlet portion of the opening 4 via the heat insulating packing 22, the above-mentioned sound insulation and heat insulation effects are further enhanced. By attaching the burner cover 23 that integrally covers the burner lid 21, the blower motor 17, and the controller 18, it has not only a sound insulation and heat insulation effect but also a waterproof effect.
なお、２８は外装体、２９は断熱材である。 Note that 28 is an exterior body and 29 is a heat insulating material.
以上のように本発明によれば、缶体の下部に設
けた開口部内に、バーナとバーナからの燃焼ガス
を排出する燃焼筒を横設し、かつ前記バーナの高
熱部を開口部の缶体内部の水ジヤケツト部分に位
置させているため、バーナの高熱部からの輻射熱
は水ジヤケツト部分に有効熱として吸収され、そ
の結果、送風機のモータや制御器へ輻射されると
いうことはないため、それらの温度上昇を低く抑
えることができ、また前記缶体の開口部には断熱
パツキングを介してバーナ蓋を設けているため、
バーナの高熱部における燃焼騒音も開口部に至る
までに減衰され、かつ外部に大きな騒音となつて
出るということも未然に防止することができると
ともに遮熱効果も発揮することができるものであ
る。 As described above, according to the present invention, a burner and a combustion tube for discharging combustion gas from the burner are installed horizontally in an opening provided at the lower part of the can body, and the high-temperature part of the burner is connected to the can body at the opening. Because it is located in the internal water jacket, the radiant heat from the high-temperature part of the burner is absorbed by the water jacket as effective heat, and as a result, it is not radiated to the blower motor or controller. It is possible to suppress the temperature rise of
Combustion noise in the high-temperature part of the burner is also attenuated before reaching the opening, and it is possible to prevent it from going outside as a loud noise, and also to exhibit a heat shielding effect.
第１図は従来例の断面図、第２図は他の従来例
の断面図、第３図は本発明の一実施例にかかる温
水ボイラーの断面図、第４図は同ボイラーの要部
拡大断面図、第５図は同ボイラーの斜視図であ
る。
１……缶体、２……給水口、３……給湯口、４
……開口部、５……バーナ、７……燃焼筒、１５
……水ジヤケツト、２１……バーナ蓋、２２……
断熱パツキング。
Fig. 1 is a sectional view of a conventional example, Fig. 2 is a sectional view of another conventional example, Fig. 3 is a sectional view of a hot water boiler according to an embodiment of the present invention, and Fig. 4 is an enlarged view of the main parts of the same boiler. The sectional view and FIG. 5 are perspective views of the same boiler. 1...Can body, 2...Water supply port, 3...Hot water supply port, 4
...Opening, 5...Burner, 7...Combustion tube, 15
...Water jacket, 21...Burner lid, 22...
Insulation packing.
Claims (1)
くとも１ケ所に設けた横方向の開口部と、この開
口部内に横設したバーナとバーナからの燃焼ガス
を排出する熱焼筒とを有し、前記バーナの高温と
なる炎孔及び気化筒先端部を前記開口部の缶体内
部の水ジヤケツト部分に位置させ、前記開口部に
は断熱パツキングを介してバーナ蓋を設け、さら
に、前記燃焼筒とバーナとの間隙にバーナ先端側
に向う空気流が通る空気部を設けてなる温水ボイ
ラー。1. It has a horizontal opening provided in at least one place in the lower part of the can body having a water supply port and a hot water supply port, a burner installed horizontally within this opening, and a heating cylinder for discharging combustion gas from the burner. , the flame hole and the tip of the vaporizer tube, which become hot, of the burner are located in the water jacket part inside the can of the opening, a burner lid is provided in the opening via a heat insulating packing, and the combustion tube is further connected to the combustion tube. A hot water boiler that has an air section in the gap between the burner and the burner through which air flows toward the tip of the burner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58152092A JPS5952154A (en) | 1983-08-20 | 1983-08-20 | Water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58152092A JPS5952154A (en) | 1983-08-20 | 1983-08-20 | Water heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5952154A JPS5952154A (en) | 1984-03-26 |
| JPS6217140B2 true JPS6217140B2 (en) | 1987-04-16 |
Family
ID=15532868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58152092A Granted JPS5952154A (en) | 1983-08-20 | 1983-08-20 | Water heater |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5952154A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63289847A (en) * | 1987-05-21 | 1988-11-28 | Nec Corp | Heat dissipation structure of lsi package |
| JPS645044A (en) * | 1987-06-26 | 1989-01-10 | Nec Corp | Semiconductor integrated circuit device |
| JPH0240942A (en) * | 1988-07-13 | 1990-02-09 | Internatl Business Mach Corp <Ibm> | Electronic package |
| JPH0511538U (en) * | 1991-07-18 | 1993-02-12 | テイーデイーケイ株式会社 | Electronic parts |
-
1983
- 1983-08-20 JP JP58152092A patent/JPS5952154A/en active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63289847A (en) * | 1987-05-21 | 1988-11-28 | Nec Corp | Heat dissipation structure of lsi package |
| JPS645044A (en) * | 1987-06-26 | 1989-01-10 | Nec Corp | Semiconductor integrated circuit device |
| JPH0240942A (en) * | 1988-07-13 | 1990-02-09 | Internatl Business Mach Corp <Ibm> | Electronic package |
| JPH0511538U (en) * | 1991-07-18 | 1993-02-12 | テイーデイーケイ株式会社 | Electronic parts |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5952154A (en) | 1984-03-26 |
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