JPH0641092Y2 - Forced exhaust bath kettle - Google Patents

Forced exhaust bath kettle

Info

Publication number
JPH0641092Y2
JPH0641092Y2 JP1987008963U JP896387U JPH0641092Y2 JP H0641092 Y2 JPH0641092 Y2 JP H0641092Y2 JP 1987008963 U JP1987008963 U JP 1987008963U JP 896387 U JP896387 U JP 896387U JP H0641092 Y2 JPH0641092 Y2 JP H0641092Y2
Authority
JP
Japan
Prior art keywords
exhaust
fan
heat exchanger
filter
passage
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
Application number
JP1987008963U
Other languages
Japanese (ja)
Other versions
JPH0166557U (en
Inventor
昭久 大友
守 高野
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Atago Seisakusho Co Ltd
Original Assignee
Atago Seisakusho Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Atago Seisakusho Co Ltd filed Critical Atago Seisakusho Co Ltd
Priority to JP1987008963U priority Critical patent/JPH0641092Y2/en
Publication of JPH0166557U publication Critical patent/JPH0166557U/ja
Application granted granted Critical
Publication of JPH0641092Y2 publication Critical patent/JPH0641092Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

【考案の詳細な説明】 [産業上の利用分野] この考案は家庭用の強制排気式風呂釜に関するものであ
る。
[Detailed Description of the Invention] [Industrial field of application] The present invention relates to a forced-exhaust bathtub for domestic use.

[従来の技術] 従来、屋内に設置されるガス風呂釜は自然排気方式によ
るものが一般的であり、これは循環パイプによって浴槽
と熱交換器とを連結して器具本体を屋内に設置し、器具
の排気筒を屋外に導出してドラフト作用によって燃焼排
気を屋外に排出するものである。
[Prior Art] Conventionally, a gas bath kettle installed indoors is generally of a natural exhaust type, which is a device that installs an equipment body indoors by connecting a bathtub and a heat exchanger with a circulation pipe. The exhaust pipe of the equipment is led to the outside and the combustion exhaust is discharged to the outside by the draft action.

[考案が解決しようとする問題点] しかし、自然排気方式のガス風呂釜は熱交換器を通過す
る燃焼排気が低速であるから熱交換器の吸熱性が低く、
したがって、器具が大型となって屋内に設置するのに適
したものではなかった。また、ドラフト作用によって円
滑な排気作用を保証するためには、屋外に導出した排気
筒を充分な高さ位置までに延設することが必要とされ、
設置工事が非常に繁雑であるとともに高く延設した排気
筒は家屋の美観を損ない、いずれにしても好ましいもの
ではなかった。
[Problems to be solved by the invention] However, in the natural exhaust type gas bath kettle, since the combustion exhaust gas passing through the heat exchanger is low in speed, the heat absorbing property of the heat exchanger is low,
Therefore, the equipment is large and not suitable for indoor installation. Further, in order to ensure a smooth exhaust action by the draft action, it is necessary to extend the exhaust pipe led out to a sufficient height position,
The installation work was very complicated, and the exhaust pipe extended to a high level spoiled the aesthetics of the house and was not preferable in any case.

[問題点を解決するための手段] この考案は新規の構成の風呂釜を提供して上記の問題点
を解決することを目的とするもので、燃焼空気の吸気路
にファンを挿入し、ファン、吸気路、バーナー燃焼室、
熱交換器、排気路を密閉状に連設して器具本体内に納装
し、排気路を形成する排気筒を器具本体外に延設して屋
外に導出し、循環パイプによって浴槽と熱交換器とを連
結して器具本体を屋内に設置し、上記ファンの空気吸入
口にフィルターを添設し、当該フィルターを確認できる
位置に、器具本体の取外自在の前面板に透明材で形成し
た窓を設けて強制排気式風呂釜を構成するものである。
[Means for Solving the Problems] The present invention aims to solve the above-mentioned problems by providing a bath kettle having a new structure. A fan is inserted in an intake passage of combustion air to provide a fan. , Intake passage, burner combustion chamber,
A heat exchanger and an exhaust passage are installed in a sealed manner inside the instrument body, and an exhaust pipe forming the exhaust passage is extended outside the instrument body and led out to the outside, and heat is exchanged with the bathtub by a circulation pipe. Installed the instrument body indoors by connecting with the vessel, attached a filter to the air intake port of the fan, and formed a transparent material on the removable front plate of the instrument body at a position where the filter can be confirmed A window is provided to construct a forced-exhaust bath kettle.

[実施例] 以下に図面の実施例について具体的に説明する。図面の
強制排気式風呂釜において、循環パイプ(2)によって
浴槽と熱交換器(3)とが連結されて器具本体(1)は
屋内に設置され、吸気路(5)に挿入されたファン
(6)が器具本体(1)内の上方に設置され、吸気路
(5)は下方に延設されてガスバーナー体(7)とパン
チング加工によって多数の微孔を開設した均圧板(8)
とが収納されたバーナーケース(4)の正面に連結さ
れ、バーナーケース(4)は熱交換器(3)の下面に密
閉状に接続されている。吸気路(5)から供給される燃
焼空気は、ガス供給路(9)に介設した電磁弁制御部
(11)を経てノズル(10)から噴出するガスとともに吸
込口(12)からガスバーナー体(7)内に流入する一次
空気と、ダンパー孔(13)を通過してガスバーナー体
(7)の下方に周回し、ガスバーナー体(7)の側面に
沿って上昇する二次空気とに分割され、ガスバーナー体
(7)の下方の位置と炎口面(14)の直前の位置と間隔
を有した都合二枚の均圧板(8)によって完全に均圧さ
れ、ガスバーナー体(8)と熱交換器(3)の下面との
空間によって形成されたバーナー燃焼室(15)へ二次空
気は供給される。熱交換器(3)の上面には熱交換器蓋
(16)が密閉状に接続され、熱交換器蓋(16)に排気筒
(17)を連結して排気路(18)が形成され、排気筒(1
7)は器具本体(1)外に延設されて家屋の外壁(19)
に設けた貫通孔(20)から屋外に導出され、開口面(2
1)からの雨水の進入を遮断するために排気筒(17)の
先端は下方に折曲げられている。以上のファン(6)、
吸気路(5)、バーナー燃焼室(15)、熱交換器
(3)、排気路(18)は密閉状に連続的に設けられて器
具本体(1)内に納装されており、吸気路(5)に供給
する空気を器具本体(1)内に取り入れるために器具本
体(1)の側面にギャラリー状の空気孔(22)が開設さ
れている。ファン(6)には略中央に空気吸入口(23)
が形成され、周縁を枠体(24)によって固定されて金網
(25)を張設して形成したフィルター(26)が空気吸入
口(23)に添設され、フィルター(26)を確認できる位
置に器具本体(1)の前面板(27)にガラスやアクリル
板等の透明材で形成した窓(28)が設けられ、前面板
(27)はビスを外して簡単に取外すことができ、フィル
ター(26)もビス締めされて取外自在とされている(第
2図参照)。なお、フィルター(26)の材質は金網(2
5)の他、ポリウレタンエラストマーのような連続気泡
発泡体を若干の厚みを有して形成して用いることもでき
る。
[Examples] Examples of the drawings will be specifically described below. In the forced exhaust type bath kettle shown in the drawing, the circulation pipe (2) connects the bathtub and the heat exchanger (3), the equipment body (1) is installed indoors, and the fan (1) inserted in the intake passage (5) ( 6) is installed in the upper part of the instrument main body (1), the intake passage (5) is extended downward, and a gas burner body (7) and a pressure equalizing plate (8) with a large number of fine holes opened by punching are formed.
Are connected to the front surface of the burner case (4) in which is stored, and the burner case (4) is hermetically connected to the lower surface of the heat exchanger (3). Combustion air supplied from the intake passage (5) passes through a solenoid valve control section (11) provided in the gas supply passage (9) and gas ejected from a nozzle (10) and a gas burner body from an intake port (12) The primary air flowing into the inside of (7) and the secondary air that passes through the damper hole (13) and circulates below the gas burner body (7) and rises along the side surface of the gas burner body (7). The gas burner body (8) is divided and completely pressure-equalized by two pressure equalizing plates (8) having a space between the lower position of the gas burner body (7) and the position immediately before the flame nozzle surface (14). ) And the lower surface of the heat exchanger (3), the secondary air is supplied to the burner combustion chamber (15). A heat exchanger lid (16) is hermetically connected to the upper surface of the heat exchanger (3), and an exhaust pipe (17) is connected to the heat exchanger lid (16) to form an exhaust passage (18), Exhaust stack (1
7) is extended to the outside of the appliance body (1) and is the outer wall (19)
It is led out through the through hole (20) provided in the
The tip of the exhaust stack (17) is bent downward to block the entry of rainwater from 1). The above fan (6),
The intake passage (5), the burner combustion chamber (15), the heat exchanger (3), and the exhaust passage (18) are continuously installed in a hermetically sealed manner and installed in the instrument body (1). A gallery-shaped air hole (22) is formed on the side surface of the instrument body (1) to take in air supplied to (5) into the instrument body (1). The fan (6) has an air intake port (23) at approximately the center.
The position where the filter (26) can be confirmed by forming the filter (26), which is formed by stretching the wire mesh (25) with the periphery fixed by the frame (24) and attached to the air intake port (23). A window (28) made of a transparent material such as glass or acrylic plate is provided on the front plate (27) of the device body (1), and the front plate (27) can be easily removed by removing screws, (26) is also screwed and is removable (see FIG. 2). The material of the filter (26) is wire mesh (2
Besides 5), it is also possible to form and use an open-cell foam such as a polyurethane elastomer having a slight thickness.

[効果] この考案の特徴的な効果は次の諸点である。[Effect] The characteristic effects of this invention are the following points.

燃焼空気の吸気路にファンを挿入して燃焼方式を強制排
気式とし、排気路を形成する排気筒を屋外に導出して構
成したので、排気筒をかなりの高さ位置まで延設する工
事は一切不用となり、排気筒の開口端を単に屋外に導出
するだけで安定した排気作用を保証することができ、工
事が簡素化されて器具の設置を極めて容易に行うことが
できる。
Since a combustion system was set to a forced exhaust system by inserting a fan into the intake passage of the combustion air, and the exhaust pipe forming the exhaust passage was led out to the outside, construction to extend the exhaust pipe to a considerable height Since it is completely unnecessary, a stable exhaust action can be guaranteed by simply pulling out the open end of the exhaust pipe to the outside, and the construction can be simplified and the installation of the device can be performed extremely easily.

また、ファン、吸気路、バーナー燃焼室、熱交換器、排
気路は密閉状に連設され、排気筒は屋外に導出されるの
で室内空気の汚染を防止し、密閉状に形成された熱交換
器の間を高速で燃焼排気が通過するので熱交換器の吸熱
性を高めて器具の小型化が計られ、特に器具の幅寸法を
10cm程とした薄型化が実現され、スペースを取らずに器
具の設置をすることができるとともに、吸排気路を高速
で燃焼空気が通過するので排気筒の径を小さく設定する
ことが許容され、室内に設置して外観上好ましいもので
ある。
In addition, the fan, the intake passage, the burner combustion chamber, the heat exchanger, and the exhaust passage are connected in a sealed manner, and the exhaust stack is led out to prevent indoor air pollution, and the heat exchange is formed in a sealed manner. Combustion exhaust gas passes between the reactors at high speed, which enhances the heat absorption of the heat exchanger and reduces the size of the equipment, especially the width of the equipment.
The thinness of about 10 cm is realized, the equipment can be installed without taking up space, and the combustion air passes through the intake and exhaust passages at high speed, so it is allowed to set the diameter of the exhaust pipe small, It is preferable for the appearance to be installed indoors.

また、ファンの空気吸入口にフィルターを添設し、当該
フィルターを確認できる位置に、器具本体の取外自在の
前面板に透明材で形成した窓を設けて構成したので、フ
ァン自体に取付けたフィルターによりファンの運転で大
量に吸気される燃焼空気から、室内の塵や綿ぼこりを除
去して吸気路に空気を供給することができ、塵や綿ぼこ
りによって均一板やガスバーナーの炎孔が閉塞されて不
完全燃焼を呈する危険を防止することができる。そし
て、透明材の窓から簡単にフィルターの状態を確認する
ことができて安全に使用することができるとともに、前
面板を取外して随時にフィルターの清掃を行うことがで
きて保守点検が容易であるなどの機能を奏するものであ
る。
In addition, a filter was attached to the air intake port of the fan, and a window made of transparent material was provided on the removable front plate of the instrument body at a position where the filter could be confirmed. The filter can remove dust and lint from the room from the combustion air that is inhaled in large quantities when the fan is operating, and can supply air to the intake path. The risk of blockage of the holes and incomplete combustion can be prevented. The filter status can be easily checked from the transparent material window for safe use, and the front plate can be removed to clean the filter at any time, facilitating maintenance and inspection. It has such a function.

【図面の簡単な説明】[Brief description of drawings]

図面はこの考案の実施例で、第1図は全体の構成を示す
断面図、第2図は分解斜視図である。 1……器具本体、2……循環パイプ、 3……熱交換器、5……吸気路、 6……ファン、15……バーナー燃焼室 17……排気筒、18……排気路 23……空気吸入口、26……フィルター 28……窓
The drawings are embodiments of the present invention. FIG. 1 is a sectional view showing the entire structure, and FIG. 2 is an exploded perspective view. 1 ... Instrument main body, 2 ... Circulation pipe, 3 ... Heat exchanger, 5 ... Intake passage, 6 ... Fan, 15 ... Burner combustion chamber 17 ... Exhaust pipe, 18 ... Exhaust passage 23 ... Air inlet, 26 …… filter 28 …… window

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 【請求項1】燃焼空気の吸気路にファンを挿入し、ファ
ン、吸気路、バーナー燃焼室、熱交換器、排気路を密閉
状に連設して器具本体内に納装し、排気路を形成する排
気筒を器具本体外に延設して屋外に導出し、循環パイプ
によって浴槽と熱交換器とを連結して器具本体を屋内に
設置し、上記ファンの空気吸入口にフィルターを添設
し、当該フィルターを確認できる位置に、器具本体の取
外自在の前面板に透明材で形成した窓を設けて構成した
強制排気式風呂釜。
1. A fan is inserted into an intake passage of combustion air, and the fan, the intake passage, the burner combustion chamber, the heat exchanger, and the exhaust passage are connected in a sealed manner and housed in the instrument body, and the exhaust passage is The exhaust pipe to be formed is extended outside the equipment body and led out to the outside, the bathtub and heat exchanger are connected by a circulation pipe to install the equipment body indoors, and a filter is attached to the air intake port of the fan. Then, at the position where the filter can be confirmed, a forced exhaust type bath cooker is constructed by providing a removable front plate of the equipment body with a window made of transparent material.
JP1987008963U 1987-01-24 1987-01-24 Forced exhaust bath kettle Expired - Lifetime JPH0641092Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987008963U JPH0641092Y2 (en) 1987-01-24 1987-01-24 Forced exhaust bath kettle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987008963U JPH0641092Y2 (en) 1987-01-24 1987-01-24 Forced exhaust bath kettle

Publications (2)

Publication Number Publication Date
JPH0166557U JPH0166557U (en) 1989-04-27
JPH0641092Y2 true JPH0641092Y2 (en) 1994-10-26

Family

ID=31215293

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987008963U Expired - Lifetime JPH0641092Y2 (en) 1987-01-24 1987-01-24 Forced exhaust bath kettle

Country Status (1)

Country Link
JP (1) JPH0641092Y2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4043812A4 (en) * 2019-10-31 2022-12-14 Wuhu Midea Kitchen and Bath Appliances Mfg. Co., Ltd. Combustion chamber and gas apparatus

Also Published As

Publication number Publication date
JPH0166557U (en) 1989-04-27

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