JPS6146843A - Method of heating water heater and water - Google Patents
Method of heating water heater and waterInfo
- Publication number
- JPS6146843A JPS6146843A JP60079140A JP7914085A JPS6146843A JP S6146843 A JPS6146843 A JP S6146843A JP 60079140 A JP60079140 A JP 60079140A JP 7914085 A JP7914085 A JP 7914085A JP S6146843 A JPS6146843 A JP S6146843A
- Authority
- JP
- Japan
- Prior art keywords
- water heater
- combustion
- combustion air
- space
- jacket
- 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
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L17/00—Inducing draught; Tops for chimneys or ventilating shafts; Terminals for flues
- F23L17/02—Tops for chimneys or ventilating shafts; Terminals for flues
- F23L17/04—Balanced-flue arrangements, i.e. devices which combine air inlet to combustion unit with smoke outlet
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J13/00—Fittings for chimneys or flues
- F23J13/02—Linings; Jackets; Casings
- F23J13/025—Linings; Jackets; Casings composed of concentric elements, e.g. double walled
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2211/00—Flue gas duct systems
- F23J2211/10—Balanced flues (combining air supply and flue gas exhaust)
- F23J2211/101—Balanced flues (combining air supply and flue gas exhaust) with coaxial duct arrangement
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Housings, Intake/Discharge, And Installation Of Fluid Heaters (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
- Air Supply (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
発明の背景
発明の技術分野
本発明は温水器と、水を加熱する方法とに関する。特に
、本発明は燃焼生成物が温水器から外側の壁を介して、
中に温水器が設置されている空間の外へ直接流れ、かつ
燃焼空気が前記温水器が中に設置されている前記空間の
外から、密閉された通路を介して温水器の燃焼菫へ直接
流れる形式のガス(または油)焚き温水器に関する。BACKGROUND OF THE INVENTION TECHNICAL FIELD OF THE INVENTION The present invention relates to water heaters and methods for heating water. In particular, the present invention allows combustion products to pass from the water heater through the outer wall.
direct flow out of the space in which the water heater is installed, and combustion air flows from outside the space in which the water heater is installed directly into the combustion violet of the water heater through a closed passage; Concerning a flowing type gas (or oil) fired water heater.
従来技術の説明
本発明による温水器は外側から直接吸引された燃焼空気
を利用しその燃焼空気を予熱することにより効率を向上
させる。また、内側ジャケットの外面および外側ジャケ
ットの内面の周囲3602に燃焼空気の流れを導くため
、過度の通風によるパイロットアウテージ(Dll・t
outage)が著しく減少する。また、タンクの壁
を囲む前記燃焼空気用空間はタンク中の水に対して付加
的な断熱手段を提供しさらに熱損失を減少させる、出願
人の知るところでは、いづれの従来技術による温水器に
おいても前述の利点は見当らない。DESCRIPTION OF THE PRIOR ART The water heater according to the present invention improves efficiency by utilizing combustion air drawn directly from the outside and preheating the combustion air. Additionally, to direct the flow of combustion air around the outer surface of the inner jacket and the inner surface of the outer jacket, the pilot outage (Dll-t
outage) is significantly reduced. Also, said combustion air space surrounding the tank wall provides an additional means of insulation for the water in the tank, further reducing heat losses, to the applicant's knowledge, in any prior art water heater. However, the above-mentioned advantages are not found.
発明の要約
本発明は、タンク壁と、該タンク壁に溶接した頂部およ
び底部部材とを有する水密タンク装置を含む幌水器に関
する。燃焼室は底部ヘッド部材の下方に位置し、バーナ
装置は燃焼室内に設けられている一燃熔生成物を燃焼室
から通気管に導くため炉筒がタンク装置内を上方に延び
ている。温水器が中に設置されている空間の外壁を介し
て炉筒から直接外へ燃焼生成物を導くために燃焼生成物
用通気管が設けられている。温水器が中に設置されてい
る空間の外壁を介して外側から燃焼空気を直接導くため
に燃焼9気伝送装置が設けられている。前記伝送装置は
、タンク壁を離間包囲する第1のジャケット部材と前記
第1のジャケット部材を離間包囲する第2のジャケット
部材との間に形成した第1の空気通路用空間を含む。前
記第1と第2のジャケット部材は同心状に配置され、そ
の間の空間が前記第1の空気通路用空間を構成し、該空
間を辿って鱈焼空気が燃焼室へ下方に流れる。SUMMARY OF THE INVENTION The present invention relates to a water tank including a watertight tank arrangement having a tank wall and top and bottom members welded to the tank wall. A combustion chamber is located below the bottom head member, and a burner arrangement is provided within the combustion chamber, with a furnace tube extending upwardly within the tank arrangement for directing the combustion products from the combustion chamber to the vent pipe. A combustion product vent pipe is provided for conducting the combustion products directly out of the furnace tube through the outer wall of the space in which the water heater is installed. A combustion air transmission device is provided for directing the combustion air from outside through the outer wall of the space in which the water heater is installed. The transmission device includes a first air passage space formed between a first jacket member that separates and surrounds a tank wall and a second jacket member that separates and surrounds the first jacket member. The first and second jacket members are arranged concentrically, and the space therebetween constitutes the first air passage space, through which the cod frying air flows downward to the combustion chamber.
好適実施例の説明
本発明による温水器は、タンク壁12と、核種に浴接さ
れた頂部ヘッド部材14および底部ヘッド部材16とか
らなる液密タンク10を含む。タンク10はさらに、底
部ヘッド部材16に浴接され、頂部ヘッド部材14の開
口2oを貫通して上方に延び、前記ヘッド部材14に溶
接される炉筒18を含む。DESCRIPTION OF THE PREFERRED EMBODIMENTS A water heater in accordance with the present invention includes a liquid-tight tank 10 comprising a tank wall 12, a top head member 14 and a bottom head member 16 which are bathed in nuclide. Tank 10 further includes a furnace barrel 18 which is in bath contact with bottom head member 16, extends upwardly through opening 2o in top head member 14, and is welded to said head member 14.
タンクはタンク壁12の底部に固着されたスカート部材
22を有する。前記スカートの下方部分の周囲には複数
の開口24が相互に離間して設けられている6核間口の
機能については詳しく後述する。前記スカート部材22
はタンク壁12の延長部となっている。The tank has a skirt member 22 secured to the bottom of the tank wall 12. The function of the hexagonal opening, in which a plurality of openings 24 are spaced apart from each other around the lower portion of the skirt, will be described in detail later. The skirt member 22
is an extension of the tank wall 12.
第1のジャケット部材26は前記タンク壁12の周りに
位置し、かつ#壁から@置されている。A first jacket member 26 is located around the tank wall 12 and is spaced from the wall.
該ジャケット部材には頂部および底部部材28と60が
固着されている。第1のジャケット部材26はその下方
部分の周囲に隔置された複数の開口68を有するが、該
開口の機能については以下詳しく説明する。Top and bottom members 28 and 60 are secured to the jacket member. The first jacket member 26 has a plurality of spaced apertures 68 around its lower portion, the function of which will be described in more detail below.
第2のジャケット部材62が第1のジャケット部材26
から離間してこれを包囲している。第2のジャケット部
材62に頂部および底部部材64゜36が固着されてい
る、
開口68の上方の壁12と第1のジャケット部材26と
の間の空間と、タンクの頂部14とジャケットの頂部2
8との間の空間とは適当な断熱材料40で充填される。The second jacket member 62 is the first jacket member 26
It is separated from and surrounded by it. The space between the wall 12 and the first jacket member 26 above the opening 68 and the tank top 14 and the jacket top 2 are secured to the second jacket member 62 with top and bottom members 64°36.
The space between 8 and 8 is filled with a suitable insulating material 40.
開口38の下方で第1のジャケット部材26と第2のジ
ャケット部材32との間は適当な断熱材料42で充填さ
れる。The space between the first jacket member 26 and the second jacket member 32 below the opening 38 is filled with a suitable insulating material 42.
前述の温水器組立体は、基礎組立体44上に取り付けら
れ、該組立体の内部は適当な断熱材46で充填されてい
る。、
燃焼室48は底部ヘッド16の下方に配置され、かつ適
当な構造のガス(または油)焚きバーナ50が燃焼室内
に設けられている。The water heater assembly described above is mounted on a base assembly 44, the interior of which is filled with suitable insulation 46. A combustion chamber 48 is located below the bottom head 16 and a gas (or oil) fired burner 50 of suitable construction is provided within the combustion chamber.
温水器タンク10には入口取付具52)出口取付具54
および排出取付具56とが設けられている。特別設計の
円形で、非金属製ダイヤフラム部材5B、60.62が
前記取付具52.54 。The water heater tank 10 has an inlet fitting 52) an outlet fitting 54
and a discharge fitting 56 are provided. A specially designed circular, non-metallic diaphragm member 5B, 60.62 is attached to said fitting 52.54.
56の周りに取付けられている。It is attached around 56.
第1図と第4図とに明瞭に示されているように、ジャケ
ットの頂部材64が燃焼空気入口組立体66に接続され
ている。As best seen in FIGS. 1 and 4, a top member 64 of the jacket is connected to a combustion air inlet assembly 66.
ダイヤフラム部材58.60.62は同一の構造であっ
て、それぞれ溝付きの上方7ランジ68、円錐形の体部
7D、及び密封用先端部72を含む。The diaphragm members 58, 60, 62 are of identical construction and each include a grooved upper 7 flange 68, a conical body 7D, and a sealing tip 72.
ダイヤフラム部材62の端部72は取付具56に密封取
着され、フランジ68は第2のジャケット部材62の開
ロア4に着座している。ダイヤフラム部材58の端部7
2は取付具52に密封取着され、フランジ68は頂部材
64の開口アロに着座している。ダイヤフラム60の端
部72は取付具54に密封取着され、7ランジ68は頂
部材34の開ロア8に着座している。An end 72 of the diaphragm member 62 is sealingly attached to the fitting 56 and a flange 68 is seated on the open lower portion 4 of the second jacket member 62. End 7 of diaphragm member 58
2 is sealingly attached to the fixture 52, and the flange 68 is seated in the opening of the top member 64. The end 72 of the diaphragm 60 is sealingly attached to the fitting 54 and the 7 langes 68 are seated in the open lower portion 8 of the top member 34.
第2)第3図および第4図を参照すれば、排出口組立体
64は湾曲した管状部分1o6と真直の管状部分108
とからなる一前記部分106の一端と炉筒18との間、
及び該部分106の他端と前記部分1(J8との間の継
手は同一である。各継手はその管自体の外方に広がった
端部と、管106.108の端部に摩捺低合し内方に広
けられた部材112とから構成されている、前記広がり
部分110.112の間に高温ガスケット材114が位
置している。2) With reference to FIGS. 3 and 4, the outlet assembly 64 includes a curved tubular portion 1o6 and a straight tubular portion 108.
Between one end of the part 106 consisting of and the furnace cylinder 18,
and the fittings between the other end of said section 106 and said section 1 (J8) are identical. A high temperature gasket material 114 is located between the flared portions 110, 112, which are comprised of mating and inwardly flared members 112.
通気キャンプ組立体84(第2図参照)は、排気管86
と、肢管86の端部に固定された風偏同装置88と、前
記管86の外側に装着された空気敗入れ格子部拐90と
から構成されている。排気管86の端部には多数の孔9
2を有する別のスクリーン部材116が敗り付けられて
いる。前記格子部材90の壁96は参照符号94では指
示するように穿孔されている。第2図は孔92.94の
代表的部分のみを示す6
真直の管部分108の一端に溝109が設けられ、この
肯にOリング形式の密封部材111が着座している。前
記真直部分108は排気管86へ伸縮自在に挿入されて
おり、0リング111はその間の接続部を密封する。The ventilation camp assembly 84 (see FIG. 2) includes an exhaust pipe 86.
, an air deflection device 88 fixed to the end of the limb tube 86 , and an air intake grate 90 attached to the outside of the tube 86 . A large number of holes 9 are provided at the end of the exhaust pipe 86.
Another screen member 116 with 2 is attached. The walls 96 of the grid member 90 are perforated as indicated by reference numeral 94. FIG. 2 shows only a representative portion of the holes 92,94.6 A groove 109 is provided at one end of the straight tube section 108 in which a sealing member 111 in the form of an O-ring is seated. The straight portion 108 is telescopically inserted into the exhaust pipe 86, and the O-ring 111 seals the connection therebetween.
燃焼空気入口組立体66は湾曲管部分118と、第1の
真直管部分120と、第2の真直管部分122とからな
る。湾曲部分118は一端で頂部材34に接続されてい
る。真直部分120は湾曲部分118の端部に圧入され
た、内方へ縮径した端部124を有する。真直部分12
2の端部に溝126が設けられており、その中に密封合
成材料128が保持されている。真直部分122は、壁
82の開口80を貫通して延び、伸縮自在に前記部分1
20に挿入されており、密封合成材料128が2つの部
分の間の接続部を密封している。前記真直部分122に
は、適当な取付具(図示せず)によって壁82の外側に
該真直部分122を固定するために7ランジ160を設
けている。The combustion air inlet assembly 66 consists of a curved tube section 118, a first straight tube section 120, and a second straight tube section 122. Curved portion 118 is connected to top member 34 at one end. Straight section 120 has an inwardly convergent end 124 that is pressed into the end of curved section 118. Straight part 12
A groove 126 is provided at the end of 2 in which a sealing synthetic material 128 is held. A straight section 122 extends through the opening 80 in the wall 82 and is telescopically connected to the section 1.
20 and a sealing synthetic material 128 seals the connection between the two parts. The straight section 122 is provided with seven flange 160 for securing the straight section 122 to the outside of the wall 82 by suitable fittings (not shown).
排出口組立体64、燃焼空気入口組立体66および排気
キャンプ組立体84についての前述の説明から、壁82
に対する温水器の水平方向間隔は、通気用部材108.
86および燃焼空気用部材120.122の間の伸縮自
在の関係によりある程度容易に調整可能である。前述の
構造は温水器の据付けを容易にする。From the foregoing description of outlet assembly 64, combustion air inlet assembly 66, and exhaust camp assembly 84, it can be seen that wall 82
The horizontal spacing of the water heater relative to the ventilation member 108.
The telescoping relationship between 86 and combustion air members 120, 122 allows for some ease of adjustment. The aforementioned structure facilitates the installation of the water heater.
第5図と第3図とは温水器用の入口扉組立体を示す。第
5図に示されているように、温水器の燃焼室48には対
応する扉部材136.138からなる取外し可能の入口
扉組立体164が設けられている。断熱部材140は組
立て位置においては扉部材136.138の背後に密着
する。Figures 5 and 3 show an inlet door assembly for a water heater. As shown in FIG. 5, the water heater combustion chamber 48 is provided with a removable inlet door assembly 164 comprising corresponding door members 136,138. The insulation element 140 fits closely behind the door elements 136, 138 in the assembled position.
扉部材136 、138には外方に延びるフランジ部分
142.144が設けられている。ガスケット部分14
6.148が扉部材136,138とフランジ部分14
2,144の内面に設けられている。前記ガスケット部
分146,148には溝150,152が設けられ、ガ
ス配管154゜156の周りで扉部材が整合できるよう
にする8ガス配管154 、156は従来の構造の恒温
制御装置(図示せず)に接続されている。扉部材1ろ6
には監視窓158が設けらnている。Door members 136, 138 are provided with outwardly extending flange portions 142,144. Gasket part 14
6.148 is the door member 136, 138 and the flange part 14
2,144. The gasket portions 146, 148 are provided with grooves 150, 152 to permit alignment of the door member around the gas piping 154, 156. )It is connected to the. Door member 1ro 6
A monitoring window 158 is provided.
第3図は糸14立て位置における入口扉組立体164を
示す、図示のように、取付具16Uによシ加部拐は敗外
し可能にジャケットろ2に固着されており、扉のフラン
ジ部分142.144は取付具162により相互に固着
される、赤組立体は第3図に示すように組み立てられる
と温水器が設置されている空間から燃焼室48を効果的
に密封する。FIG. 3 shows the entrance door assembly 164 in the erected position of the thread 14. As shown, the attachment part 16U is removably secured to the jacket filter 2, and the flange portion 142 of the door .144 are secured together by fittings 162, the red assembly, when assembled as shown in FIG. 3, effectively seals the combustion chamber 48 from the space in which the water heater is located.
作用
作動時、温水器が設置されている建屋の外側からの燃焼
空気が格子部材90の孔94を介して吸引される。前記
の燃焼空気は同心状に配置された排気出口組立体64と
燃焼空気入口組立体66との間の空間98を流れる。そ
こから、燃焼空気はジャケットの頂部材28.34の間
の空間100を介して温水器の頂部を横切って半径方向
に流れる ダイヤフラム部材58.に「1は入口取付具
52および出口取付具52での空気の漏洩をβ目止する
。In operation, combustion air from outside the building in which the water heater is installed is drawn in through the holes 94 in the grate member 90. The combustion air flows through a space 98 between the concentrically disposed exhaust outlet assembly 64 and the combustion air inlet assembly 66. From there, combustion air flows radially across the top of the water heater via the space 100 between the jacket top members 28.34 and the diaphragm members 58. 1 prevents air leakage at the inlet fitting 52 and the outlet fitting 52.
燃焼空気は同心状配置の第1と第2のジャケット部材2
6.32の間の空間1[)2を下方に流れ続ける。ダイ
ヤスラム部材62は排出取付具56における空気の漏洩
を阻止する。Combustion air is supplied to first and second jacket members 2 in a concentric arrangement.
6. Continues to flow downward through the space 1[)2 between 32. The diaphragm member 62 prevents air leakage in the exhaust fitting 56.
空間102から、燃焼空気は第1のジャケット部材26
の開口68を介して、第1のジャケット部材26とスカ
ート部材22との間の空間104甲へ流れる。空間10
4から、燃焼空気はスカート22の開口24を介17て
燃焼室48へ流れる。From space 102, combustion air is directed to first jacket member 26.
through the opening 68 into the space 104A between the first jacket member 26 and the skirt member 22. space 10
From 4, combustion air flows 17 through openings 24 in skirt 22 to combustion chamber 48.
スカート22はジャケット部材26.32と共に燃焼室
48に通気キャップ組立体84以外の供給源から空気が
直接式らないよう密封する。前述の燃焼空体の流れは第
1図で実線の矢印で示す。Skirt 22, along with jacket members 26, 32, seal combustion chamber 48 from direct air entry from sources other than vent cap assembly 84. The aforementioned flow of combustion air is indicated by solid arrows in FIG.
燃焼室48へ流入する燃焼空気がバーナ50で燃焼を持
続させる、バーナ50からの燃焼生成物は燃焼、室48
から上方に冗れて炉筒18に流入する。前記燃焼生成物
は炉筒18’を上方に流れ、次いで排出「1組立体64
中を流れ、次いで孔92を介して大気中へ流出する。前
述の燃焼生成物の流れ1lSi記1図に点線の矢印で示
されている。Combustion air flowing into the combustion chamber 48 sustains combustion in the burner 50; combustion products from the burner 50 are combusted,
From there, it flows upward into the furnace tube 18. The combustion products flow upwardly through the furnace tube 18' and then into the exhaust '1 assembly 64'.
and then exits through holes 92 into the atmosphere. The aforementioned combustion product flow 1lSi is shown in Figure 1 by dotted arrows.
前述した温水器の構造と作動とは数々の利点を提供する
6、捷つ、建物の外部から燃焼空気を取入 1れる
ので、温水器が設置されている空間の温度状態に影響が
ない、即ち、加熱期間中前記空間から温い空包か除去さ
れず、また冷房期間中前記空間から耐乏た、空気が除去
はれることはない。The structure and operation of the water heater described above offers a number of advantages: (1) it takes in combustion air from outside the building, so it does not affect the temperature conditions of the space in which the water heater is installed; That is, no warm empty packets are removed from the space during the heating period, and no depleted air is removed from the space during the cooling period.
排出口組立体64の外面および第1のジャケット部材2
6の外出1ヲ流れる燃焼空気は予熱され、そのため効率
が向上する。逆に、排出口組立体64中を流れる燃焼生
成物は、冷却されるので、燃焼生成物は従来の煙突を必
要とすることなく外部へ直接排出できるようになる。Outer surface of outlet assembly 64 and first jacket member 2
The combustion air flowing through 6 out of 1 is preheated, thus increasing efficiency. Conversely, the combustion products flowing through the outlet assembly 64 are cooled, allowing them to be exhausted directly to the outside without the need for a conventional chimney.
最後に、燃焼空気の流れを第1の′ジャケット部材26
の外面の周りで燃焼室48へ下方に導く構成であるので
、過度の通気によるバイロットアウテージの問題が著し
く減少する。また、ジャケット26を囲む前述の燃焼空
気用空間102がタンク10内の水に付加的に断熱効果
を与え副次的な熱損失を減少させる。Finally, the flow of combustion air is directed to the first 'jacket member 26'.
This arrangement significantly reduces pilot outage problems due to excessive ventilation. Additionally, the aforementioned combustion air space 102 surrounding the jacket 26 provides additional insulation to the water within the tank 10, reducing collateral heat losses.
第1図は本発明により構成された温水器の側面図、
第2図は通気キャップ組立体の拡大部分図、第3図は第
1図の線6−6に沿って視た断面図、第4図は通気管と
燃焼空気の入口管組立体の詳細図、
第5図は温水器入口扉組立体の分解斜視図、および
第3図は組立て位置における入口扉組立体の斜視図であ
る。
図中符号、
10:タンク 12:タンク壁 14,16:ヘッド部
材 18:炉筒 2[1:開口 22ニス力−ト部材
28.3n:In部材および底部材26、ろ2:ジャケ
ット部材 48:燃焼室5D:バーナ 52.54.5
6:吹付具58.60,62:ダイヤフラム 64:排
出口組立体 66:燃焼空気入口組立体 84:排気キ
ャップ組立体 84:排出管 90=格子部材92:孔
164二人口罪組立体
(外5名)1 is a side view of a water heater constructed in accordance with the present invention; FIG. 2 is an enlarged partial view of the vent cap assembly; FIG. 3 is a cross-sectional view taken along line 6--6 of FIG. 1; 4 is a detailed view of the vent pipe and combustion air inlet pipe assembly, FIG. 5 is an exploded perspective view of the water heater inlet door assembly, and FIG. 3 is a perspective view of the inlet door assembly in the assembled position. Symbols in the figure: 10: Tank 12: Tank wall 14, 16: Head member 18: Furnace tube 2 [1: Opening 22 Varnish force member
28.3n: In member and bottom member 26, filter 2: Jacket member 48: Combustion chamber 5D: Burner 52.54.5
6: Spraying tool 58, 60, 62: Diaphragm 64: Discharge port assembly 66: Combustion air inlet assembly 84: Exhaust cap assembly 84: Discharge pipe 90 = Grid member 92: Hole 164 Two-port sinus assembly (outer 5 given name)
Claims (16)
び底部ヘッド部材とを含む水密タンク手段と; 前記底部ヘッド部材の下方に位置した燃焼室と;前記燃
焼室に設けられたバーナ手段と; 前記燃焼室からの燃焼生成物を前記頂部ヘッド部材を介
して上方へ導くよう前記水密タンク装置中を上方に延び
る炉筒手段と; 温水器が設置されている空間の外壁を介して前記炉筒手
段から直接外部へ燃焼生成物を導く燃焼生成物排気手段
と; 温水器が設置されている空間の外壁を介して燃焼空気を
前記燃焼室へ直接導く燃焼空気伝送手段とから成る温水
器であつて、前記燃焼空気伝送手段は、前記タンク壁の
周りに前記タンク壁から隔置されて設けられた第1のジ
ャケット部材と該第1のジャケット部材の周りに該第1
のジャケット部材から隔置されて設けられた第2のジャ
ケット部材との間の第1の空気通路空間を含み、前記第
1と第2のジャケット部材は互いに同心状に配置され、
これらジャケット部材間の空間が前記第1の空気通路空
間を構成する温水器。(1) Watertight tank means including a tank wall and a top head member and a bottom head member welded to the wall; a combustion chamber located below the bottom head member; and burner means provided in the combustion chamber. and; furnace tube means extending upwardly through the watertight tank arrangement to direct combustion products from the combustion chamber upwardly through the top head member; A water heater comprising a combustion product exhaust means for guiding combustion products directly from the furnace tube means to the outside; and a combustion air transmission means for directly guiding combustion air to the combustion chamber through the outer wall of a space in which the water heater is installed. The combustion air transmission means includes a first jacket member provided around the tank wall and spaced apart from the tank wall;
and a second jacket member spaced apart from the jacket member, the first and second jacket members being concentrically arranged with respect to each other;
A water heater in which the space between these jacket members constitutes the first air passage space.
前記タンク壁と前記第1のジャケット部材との間の空間
に断熱材を有する温水器。(2) In the water heater according to claim 1,
A water heater having a heat insulating material in a space between the tank wall and the first jacket member.
前記燃焼生成物排気手段は、前記炉筒手段の上端に接続
され前記外壁の開口中へ延びた排出口組立体を含む温水
器。(3) In the water heater according to claim 1,
The combustion product exhaust means includes an outlet assembly connected to an upper end of the furnace tube means and extending into an opening in the outer wall.
前記燃焼空気伝送手段は、前記排出口組立体を囲んで同
心状に配置され、その中を燃焼空気が流れる第2の空気
通路空間を形成する燃焼空気入口組立体を含む温水器。(4) In the water heater according to claim 3,
The combustion air transmission means includes a combustion air inlet assembly disposed concentrically around the outlet assembly to define a second air passageway space through which combustion air flows.
前記燃焼生成物排気手段及び前記燃焼空気伝送手段の双
方と連通する排気キャップ組立体であつて、一端が前記
排出口組立体に伸縮自在に接続され、かつ他端が大気と
連通するガス排出管を含む排気キャップ組立体が設けら
れている温水器。(5) In the water heater according to claim 4,
an exhaust cap assembly in communication with both the combustion products exhaust means and the combustion air transmission means, the gas exhaust pipe having one end telescopically connected to the outlet assembly and the other end communicating with the atmosphere; A water heater provided with an exhaust cap assembly including:
前記排気キャップ組立体が前記ガス排出管の外側に装着
された穿孔格子部材をさらに含み、該格子部材を介して
燃焼空気が外部から前記燃焼空気入口組立体へ流入する
温水器。(6) In the water heater according to claim 5,
The water heater, wherein the exhaust cap assembly further includes a perforated grate member mounted on the outside of the gas exhaust pipe, through which combustion air flows into the combustion air inlet assembly from the outside.
前記燃焼空気入口組立体が相互に伸縮可能に接続された
一対の管状部材を含む温水器。(7) In the water heater according to claim 5,
A water heater in which the combustion air inlet assembly includes a pair of tubular members telescopically connected to each other.
前記第1のジャケット部材が複数の開口を有し、該開口
を介して前記第1の空気通路空間から燃焼空気が前記燃
焼室へ流入する温水器。(8) In the water heater according to claim 1,
The water heater, wherein the first jacket member has a plurality of openings, through which combustion air flows from the first air passage space into the combustion chamber.
前記タンク壁の下方で、前記第1のジャケット部材から
内方に隔置されたスカート部材が取り付けられ、該スカ
ート部材はその周囲に隔置した複数の開口を有し、該開
口を介して燃焼空気が前記燃焼室へ流入する温水器。(9) In the water heater according to claim 8,
Attached below the tank wall is a skirt member spaced inwardly from the first jacket member, the skirt member having a plurality of spaced apertures therethrough, through which combustion occurs. A water heater in which air flows into the combustion chamber.
、前記第1と第2のジャケット部材の頂部に頂部材が相
互に離間して固着されており、前記燃焼空気入口組立体
は前記頂部材の間の前記空間と連通しており、前記頂部
材の間の空間は燃焼空気が流れる第3の空気通路空間を
構成する温水器。(10) In the water heater according to claim 4, top members are fixed to the tops of the first and second jacket members at a distance from each other, and the combustion air inlet assembly is fixed to the top of the first and second jacket members. The water heater communicates with the space between the top members, and the space between the top members constitutes a third air passage space through which combustion air flows.
、前記燃焼室への入口開口が設けられており、入口扉手
段が前記開口上に取外し可能に設けられ、前記入口扉手
段は、該入口扉手段が前記開口上に装着されると該入口
扉手段を前記第2のジャケット部材に対して密封取着す
る密封部材を含む温水器。(11) In the water heater according to claim 1, an inlet opening to the combustion chamber is provided, an inlet door means is removably provided on the opening, and the inlet door means: A water heater including a sealing member sealingly attaching the inlet door means to the second jacket member when the inlet door means is mounted over the opening.
および底部ヘッド部材とを含み、該頂部ヘッド部材に入
口取付具および出口取付具が溶接されている水密タンク
手段と; 前記底部ヘッド部材の下方に位置した燃焼室と;前記燃
焼室に設けられたバーナ手段と; 前記水密タンク手段中を上方に延び燃焼生成物を前記燃
焼室から前記頂部ヘッド部材を介して上方に導く炉筒手
段と; 前記炉筒手段から燃焼生成物を、温水器が設置されてい
る空間の外壁を介して外部へ直接導く燃焼生成物排気手
段と; 燃焼空気を前記外壁を介して前記燃焼室へ直接導く燃焼
空気伝送手段であつて、前記タンク壁から隔置されて該
タンク壁を包囲する第1のジャケット部材と前記第1の
ジャケット部材から隔置されて該第1のジャケット部材
を包囲する 第2のジャケット部材との間の第 1の空気通路空間を含み、前記第1と第2のジャケット
部材がその間の空間が前記第1の空気通路空間を構成す
るよう同心状に配置されており、さらに前記第1と第2
のジャケット部材の頂部に固着された一対の頂部材によ
り形成された第2の空気通路空間を含み、前記頂部材の
間の空間は燃焼空気が貫流する前記の第2の空気通路空
間を構成する燃焼空気伝送手段と; 前記第2の空気通路空間から燃焼空気が漏洩しないよう
前記入口取付具及び出口取付具の周りに装着された一対
のダイヤフラム部材とを含む温水器。(12) watertight tank means comprising a tank wall and a top head member and a bottom head member welded to the wall, and having an inlet fitting and an outlet fitting welded to the top head member; a combustion chamber located below the combustion chamber; burner means disposed in the combustion chamber; furnace tube means extending upwardly through the watertight tank means for directing combustion products upwardly from the combustion chamber through the top head member; ; Combustion product exhaust means for directly guiding combustion products from the furnace cylinder means to the outside through an outer wall of the space in which the water heater is installed; Directly guiding combustion air to the combustion chamber through the outer wall. a combustion air transmission means, a first jacket member spaced from and surrounding the tank wall; and a second jacket member spaced from and surrounding the first jacket member. a first air passage space between the first and second jacket members, the first and second jacket members being concentrically arranged such that the space therebetween defines the first air passage space; Said first and second
a second air passage space formed by a pair of top members fixed to the top of the jacket member, the space between the top members forming the second air passage space through which combustion air flows. A water heater comprising: a combustion air transmission means; and a pair of diaphragm members mounted about the inlet fitting and the outlet fitting to prevent leakage of combustion air from the second air passageway space.
て、前記燃焼生成物排気手段が前記炉筒手段の上端に接
続され前記外壁の開口中へ延びる排出口組立体を含む温
水器。(13) A water heater according to claim 12, wherein the combustion product exhaust means includes an outlet assembly connected to an upper end of the furnace tube means and extending into an opening in the outer wall.
て、前記燃焼空気伝送手段が前記排出管の外側の周りに
同心状に配置され、燃焼空気が流れる第2の空気通路空
間を形成する燃焼空気入口組立体を含む温水器。(14) In the water heater according to claim 13, the combustion air transmission means is arranged concentrically around the outside of the discharge pipe to form a second air passage space through which combustion air flows. Water heater including combustion air inlet assembly.
および底部ヘッド部材とを有する水密タンクにおいて水
を加熱する方法において、 [1]前記水密タンクの底部ヘッドの下方に位置した燃
焼室内のバーナからタンク内の水に熱を加え; [2]燃焼空気を、タンク壁の外側の周りに同心状に配
置された一対のジャケット部材により形成される第1の
流通路空間を介してタンク壁の周囲を下方に流通させて
、温水器が設置されている空間の外部から直接燃焼室へ
導き; [3]バーナからの燃焼生成物を、温水器が設置されて
いる空間の外側へ直接導く工程を含む水を加熱する方法
。(15) A method of heating water in a watertight tank having a tank wall and a top head member and a bottom head member welded to the wall, including: [1] in a combustion chamber located below the bottom head of the watertight tank; applying heat to the water in the tank from the burner; [2] directing the combustion air to the tank wall through a first flow passage space formed by a pair of jacket members disposed concentrically around the outside of the tank wall; [3] Directly guide the combustion products from the burner to the outside of the space where the water heater is installed by directing it from outside the space where the water heater is installed to the combustion chamber; A method of heating water including the process.
、燃焼生成物は排出口組立体を介して温水器の頂部から
流出し、前記[2]の工程で述べた第1の流通路空間へ
流れる燃焼空気は前記排出口組立体の外面と、該排出口
組立体の周りに同心状に配置された燃焼空気入口組立体
との間に形成された第2の流通路空間を流れる水を加熱
する方法。(16) In the method according to claim 15, the combustion products flow out from the top of the water heater via the outlet assembly, and the combustion products flow out from the top of the water heater through the outlet assembly, and the combustion products flow into the first flow passage space described in the step [2] above. Combustion air flowing to the outlet assembly causes water to flow through a second flow passage space formed between the outer surface of the outlet assembly and a combustion air inlet assembly disposed concentrically around the outlet assembly. How to heat.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US63919584A | 1984-08-09 | 1984-08-09 | |
US639195 | 1984-08-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6146843A true JPS6146843A (en) | 1986-03-07 |
JPH07104045B2 JPH07104045B2 (en) | 1995-11-13 |
Family
ID=24563113
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP60079140A Expired - Lifetime JPH07104045B2 (en) | 1984-08-09 | 1985-04-13 | Water heater |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0171504A3 (en) |
JP (1) | JPH07104045B2 (en) |
AU (1) | AU576827B2 (en) |
CA (1) | CA1264622A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022215565A1 (en) * | 2021-04-05 | 2022-10-13 | リンナイ株式会社 | Combined combustion device and connection adapter |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1198018B (en) * | 1986-08-06 | 1988-12-21 | Nuovo Pignone Spa | ACCUMULATION SYSTEM FOR THE PRODUCTION OF GAS HOT WATER FOR DOMESTIC USE |
DE3704130C2 (en) * | 1987-02-11 | 1995-06-22 | Bosch Gmbh Robert | Gas heated water heater with a closed combustion chamber |
GB8812251D0 (en) * | 1988-05-24 | 1988-06-29 | Stelrad Group Ltd | Bottles |
AT392688B (en) * | 1989-10-20 | 1991-05-27 | Vaillant Gmbh | FRESH AIR SUPPLY AND EXHAUST EXHAUST PIPE FOR A FUEL-HEATED FAN-SUPPORTED HEAT SOURCE |
AT406416B8 (en) * | 1996-07-26 | 2000-07-25 | Vaillant Gmbh | GAS HEATED WATER HEATER |
DE19950998A1 (en) * | 1999-10-22 | 2001-05-03 | Bosch Gmbh Robert | Exhaust gas discharge for combustion systems, in particular exhaust gas piping system with inner and exhaust pipe made of aluminum alloy for a roof duct |
GB2359352A (en) * | 2000-02-21 | 2001-08-22 | Docherty Ltd H | A balanced flue terminal |
EP1134496A1 (en) * | 2000-03-15 | 2001-09-19 | Thermic Investments S.A. | Liquid fuel gas-tight heating apparatus |
NL1020564C2 (en) * | 2002-05-08 | 2003-11-11 | Interactive Bouwprodukten B V | Cam pan with integrated flue gas outlet and combustion air supply. |
GB2402464B (en) * | 2003-06-04 | 2007-05-09 | Alley Enterprises Ltd | A boiler flue |
US11732925B2 (en) | 2020-12-17 | 2023-08-22 | Rheem Manufacturing Company | Screen cover for attaching to open end of conduits |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3091223A (en) * | 1961-02-27 | 1963-05-28 | Bastian Morley Co Inc | Sealed vent water heater |
JPS4719843U (en) * | 1971-01-26 | 1972-11-06 | ||
IT1083353B (en) * | 1976-08-03 | 1985-05-21 | Leblanc Sa E L M | IMPROVEMENTS TO THE SUCTION CUP EXHAUST SYSTEMS OF COMBUSTION GASES OF SEALED GAS APPLIANCES |
AU522722B2 (en) * | 1978-09-14 | 1982-06-24 | Rhys Edgar Edwards | Hot water unit of the storage type |
AU7205881A (en) * | 1980-06-27 | 1982-05-06 | Vulcan Australia Ltd. | Gas water heater |
-
1985
- 1985-02-12 CA CA000474130A patent/CA1264622A/en not_active Expired - Lifetime
- 1985-03-06 AU AU39588/85A patent/AU576827B2/en not_active Expired
- 1985-03-27 EP EP85103703A patent/EP0171504A3/en not_active Ceased
- 1985-04-13 JP JP60079140A patent/JPH07104045B2/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022215565A1 (en) * | 2021-04-05 | 2022-10-13 | リンナイ株式会社 | Combined combustion device and connection adapter |
Also Published As
Publication number | Publication date |
---|---|
EP0171504A2 (en) | 1986-02-19 |
AU3958885A (en) | 1986-02-13 |
EP0171504A3 (en) | 1987-07-22 |
AU576827B2 (en) | 1988-09-08 |
JPH07104045B2 (en) | 1995-11-13 |
CA1264622A (en) | 1990-01-23 |
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