JPS6071851A - Gas space heater - Google Patents
Gas space heaterInfo
- Publication number
- JPS6071851A JPS6071851A JP58181609A JP18160983A JPS6071851A JP S6071851 A JPS6071851 A JP S6071851A JP 58181609 A JP58181609 A JP 58181609A JP 18160983 A JP18160983 A JP 18160983A JP S6071851 A JPS6071851 A JP S6071851A
- Authority
- JP
- Japan
- Prior art keywords
- gas
- combustion
- combustion chamber
- electric power
- air
- 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.)
- Pending
Links
- 239000007789 gas Substances 0.000 abstract description 39
- 238000002485 combustion reaction Methods 0.000 abstract description 37
- 239000000567 combustion gas Substances 0.000 abstract description 16
- 230000001535 kindling effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 13
- 238000010438 heat treatment Methods 0.000 description 2
- 241000257465 Echinoidea Species 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000003584 silencer Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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
- F23C15/00—Apparatus in which combustion takes place in pulses influenced by acoustic resonance in a gas mass
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
- F02G1/00—Hot gas positive-displacement engine plants
- F02G1/04—Hot gas positive-displacement engine plants of closed-cycle type
- F02G1/043—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines
- F02G1/053—Component parts or details
- F02G1/055—Heaters or coolers
-
- 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
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2064—Arrangement or mounting of control or safety devices for air heaters
- F24H9/2085—Arrangement or mounting of control or safety devices for air heaters using fluid fuel
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
Abstract
Description
【発明の詳細な説明】
この発明はガス暖房機、特にパルスバーナを用いた温風
式ガス暖房機に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a gas heater, and particularly to a hot air type gas heater using a pulse burner.
イ、従来技術
例えば家庭で使用される温風式ガス暖房機は、燃焼室へ
ガスと燃焼用空気を導入させて強制通風バーナ等で燃焼
させ、燃焼ガスを熱交換器へ導入させ、ここで清浄な空
気と燃焼ガスとの間で熱交換させて温風を発生させ、当
該温風を送風ファンで室内へ吹出させるように構成しで
ある。B. Conventional technology For example, hot air type gas heaters used in homes introduce gas and combustion air into a combustion chamber, combust it with a forced draft burner, etc., and introduce the combustion gas into a heat exchanger. It is configured so that heat is exchanged between clean air and combustion gas to generate warm air, and the warm air is blown into the room by a blower fan.
ところで、上記ガス暖房機は燃焼室へガス及（１）
び燃焼用空気を導入させる為の起動用ファンや混合ガス
を燃焼させる為の点火プラグ等が設けられており、起動
用ファンのモータを回転させたり、点火プラグを放電さ
せるイグナイタを動作させたり、さらには送風ファンの
モータを回転させたりする為の電力が必要であった。そ
の為従来は外部から電力を供給させるようにしていたの
で暖房機の運転経費が高くつくといった問題があった。By the way, the above-mentioned gas heater is equipped with a starting fan to introduce gas and combustion air into the combustion chamber, a spark plug to combust the mixed gas, etc. Electricity was required to rotate the spark plug, operate the igniter that discharges the spark plug, and even rotate the blower fan motor. For this reason, conventionally, electric power was supplied from outside, which caused problems such as high operating costs for the heater.
口０発明の目的
この発明は、内部で自己発電能力を有し、外部からの電
力の供給を受けることなく起動用ファン及び点火プラグ
等を動作させるようにした装置を内蔵するガス暖房機を
提供せんとするものである。Purpose of the Invention The present invention provides a gas heater that has a built-in device that has self-power generation capability and operates a starting fan, spark plug, etc. without receiving power from the outside. This is what I am trying to do.
ハ０発明の構成
この発明は加熱源としてパルスバーナ（２）を用い、こ
のパルスバーナ（２）の排気圧を利用してタービン（１
２）を回転させ、このタービン（１２）の回転により発
電機（１４）を動作させ（２）
て発電させ、発電された電力を蓄電池（１５）に蓄電さ
せ、起動時に蓄電池（１５）の電力により起動ファン（
１６）及び点火プラグ（１７）を動作させるように構成
し、さらに必要に応じてタービン（１２）にて送風ファ
ン（１９）を回転させるようにしたガス暖房機である。C0 Structure of the Invention This invention uses a pulse burner (2) as a heating source, and utilizes the exhaust pressure of this pulse burner (2) to
2) is rotated, and the rotation of this turbine (12) operates the generator (14) (2) to generate electricity, and the generated electricity is stored in the storage battery (15), and when started, the electricity in the storage battery (15) is Starts the fan (
16) and a spark plug (17), and is further configured to rotate a blower fan (19) using a turbine (12) as necessary.
二、実施例
第１図は本発明の一実施例を示す図面で、同図において
、（１）はガス暖房機のハウジング、（２）はハウジン
グ（１）内に設けられたパルスバーナで、燃焼室（３）
と排気筒（４）とを有している。燃焼室（３）の後部に
はガスを導入するガス管（５）及び燃焼用空気を導入す
る給気管（６）とを有している。また排気筒（４）はハ
ウジング（１）内に適当長さ配設され、その先端をハウ
ジング（１）に形成された温風吹出穴（７）に臨ませで
ある。2. Embodiment FIG. 1 is a drawing showing an embodiment of the present invention, in which (1) is a housing of a gas heater, (2) is a pulse burner provided in the housing (1), Combustion chamber (3)
and an exhaust pipe (4). The rear part of the combustion chamber (3) has a gas pipe (5) for introducing gas and an air supply pipe (6) for introducing combustion air. Further, the exhaust pipe (4) is disposed within the housing (1) to a suitable length, with its tip facing the hot air blowing hole (7) formed in the housing (1).
（８）はガス管（５）のノズル近傍に設けられたガスフ
ラッパ弁で、ガスを同期的に燃焼室（３）へ供給する。(8) is a gas flapper valve provided near the nozzle of the gas pipe (5), which synchronously supplies gas to the combustion chamber (3).
このガスフラッパ弁（８）（３）
は燃焼室（３）内の圧力がガス供給圧より低い場合に開
き、ガス供給圧より高くなると閉じるように設定されて
いる。（９）は給気管（６）のノズル近傍に設けられた
空気フラッパ弁で、空気を同期的に燃焼室（３）へ供給
する。この空気フラッパ弁（９）は燃焼室（３）内の圧
力が大気圧より低い場合に開き、大気圧より高くなると
閉じるように設定されている。The gas flapper valves (8) and (3) are set to open when the pressure in the combustion chamber (3) is lower than the gas supply pressure, and to close when it becomes higher than the gas supply pressure. (9) is an air flapper valve provided near the nozzle of the intake pipe (6), which synchronously supplies air to the combustion chamber (3). This air flapper valve (9) is set to open when the pressure in the combustion chamber (3) is lower than atmospheric pressure, and closed when it becomes higher than atmospheric pressure.
（１０）はガス管（５）及び給気管（６）の入口側に設
けられた吸入側消音器、（１１）はパルスバーナ（２）
の排気筒（４）に設けられた排気側消音器で、燃焼時の
騒音を抑える。(10) is a suction side silencer installed on the inlet side of the gas pipe (5) and air supply pipe (6), and (11) is a pulse burner (2).
The exhaust side muffler installed in the exhaust pipe (4) suppresses noise during combustion.
（１２）は排気筒（４）の先端部に設けられたタービン
で、このタービン（１２）にはタービン羽根（１３）を
回転自在に設け、その回転支軸（１３ａ）をタービン（
１２）の側方に突出させである。（１４）はタービン（
１２）に隣接させて設けた発電機で、その回転子（図示
せず）をタービン羽根（１３）の回転支軸（１３ａ）に
連結させてタービン羽根（１３）が回転すると発電する
よ（４）
うに構成しである。（１５）は蓄電池で、発電機（１４
）にて発電された電力を蓄電する。(12) is a turbine provided at the tip of the exhaust pipe (4), this turbine (12) is rotatably provided with turbine blades (13), and its rotating shaft (13a) is connected to the turbine (12).
12) protrudes laterally. (14) is the turbine (
A generator installed adjacent to the turbine blade (12), whose rotor (not shown) is connected to the rotating support shaft (13a) of the turbine blade (13), generates electricity when the turbine blade (13) rotates. ) It is composed of sea urchins. (15) is a storage battery, and a generator (14)
) to store the electricity generated.
（１６）はガス管（５）及び給気管（６）の各フラッパ
弁（８）（９）より上流側に設けられた起動用ファンで
、起動時にのみ動作してガス及び燃焼用空気を積極的に
燃焼室（３）へ導入させる。（１７）は燃焼室（３）に
設けられた点火プラグで、イグナイタ（図示せず）によ
り放電させられて燃焼室（３）内の混合ガスに点火する
。前記起動用ファン（１６）のモータ及び点火プラグ（
１７）のイグナイタは共に蓄電池（１５）の電力でもっ
て起動時にのみ動作させられるように電気接続されてい
る。(16) is a startup fan installed upstream of the flapper valves (8) and (9) of the gas pipe (5) and air supply pipe (6), and operates only at startup to actively blow gas and combustion air. directly into the combustion chamber (3). (17) is a spark plug provided in the combustion chamber (3), which is discharged by an igniter (not shown) to ignite the mixed gas in the combustion chamber (3). The motor of the startup fan (16) and the spark plug (
The igniters 17) and igniters 17) are both electrically connected so that they can be operated only at the time of startup using the power from the storage battery (15).
上記構成においてその作用を説明すると、起動ボタンを
押圧すると、蓄電池（１５）が電力を供給して起動用フ
ァン（１６）を回転させ、ガス及び燃焼用空気を夫々ガ
ス管（５）及び給気管（６）を介して燃焼室（３）へ供
給し、同時に点火プラグ（１７）を放電させて混合ガス
を瞬間的に燃焼させる。燃焼室（３）内で混合ガスが（
５）
燃焼すると、内部の内圧が惣激に上昇し、ガスフラッパ
弁（８）及び空気フラッパ弁（９）を閉じ、燃焼ガスを
排気筒（４）へ排出させる。To explain the operation in the above configuration, when the start button is pressed, the storage battery (15) supplies power and rotates the start fan (16), supplying gas and combustion air to the gas pipe (5) and the air supply pipe, respectively. (6) to the combustion chamber (3), and at the same time, the spark plug (17) is discharged to instantaneously combust the mixed gas. In the combustion chamber (3), the mixed gas (
5) When the combustion occurs, the internal pressure inside increases dramatically, and the gas flapper valve (8) and air flapper valve (9) are closed, and the combustion gas is discharged to the exhaust pipe (4).
排気筒（４）へ排出された燃焼ガスは排気側消音器（１
１）で消音され、さらにタービン（１２）を経てハウジ
ング（１）の温風吹出穴（７）から吹き出される。一方
燃焼ガスが排出された燃焼室（３）は負圧となり、この
負圧によりガスフラッパ弁（８）及び空気フラッパ弁（
９）が開かれてガス管（５）及び給気管（６）から夫々
ガス及び空気が燃焼室（３）へ自動的に導入され、同時
に排出された燃焼ガスの一部が燃焼室（３）へ逆流し、
この高温の燃焼ガスが火種となって新たに導入された混
合ガスを燃焼させる。混合ガスの燃焼後は燃焼ガスが排
気筒（４）へ排出され、以後上記した動作を繰り返して
燃焼室（３）内で混合ガスを周期的に燃焼させる。そし
て排気筒（４）からタービン（１２）を通る燃焼ガスの
圧力によりタービン（１２）内に設けられたタービン羽
根（１３）が回転させられ、（６）
これにより回転支軸（１３ａ）を介して発電機（１４）
が動作させられて発電し、発電された電力が蓄電池（１
５）に蓄電される。尚、パルスバーナ（２）は燃焼を開
始すると、以後自発的に燃焼を繰り返すので、起動用フ
ァン（１６）及び点火プラグ（１７）はパルスバーナ（
２）の起動後動作は停止される。The combustion gas discharged to the exhaust stack (4) is passed through the exhaust side muffler (1).
1), and is further blown out from the hot air outlet (7) of the housing (1) via the turbine (12). On the other hand, the combustion chamber (3) from which the combustion gas is discharged becomes a negative pressure, and this negative pressure causes the gas flapper valve (8) and the air flapper valve (
9) is opened, gas and air are automatically introduced into the combustion chamber (3) from the gas pipe (5) and the air supply pipe (6), respectively, and at the same time, a part of the discharged combustion gas flows into the combustion chamber (3). backflow to,
This high-temperature combustion gas serves as a spark to combust the newly introduced mixed gas. After the mixed gas is combusted, the combustion gas is discharged to the exhaust stack (4), and thereafter the above-described operation is repeated to periodically combust the mixed gas within the combustion chamber (3). The pressure of the combustion gas passing through the turbine (12) from the exhaust pipe (4) rotates the turbine blades (13) provided in the turbine (12) (6). Power generator (14)
is operated to generate electricity, and the generated electricity is stored in a storage battery (1
5) is stored. In addition, once the pulse burner (2) starts combustion, it repeats combustion spontaneously, so the starting fan (16) and the spark plug (17) are connected to the pulse burner (2).
The operation after activation of 2) is stopped.
第２図は他の実施例を示す図面で、これは燃焼ガスと外
部から導入した空気とで熱交換させて、暖めた空気を積
極的に吹出させるようにしたものである。即ちこの実施
例は燃焼室（３）とタービン（１２）との間に配された
排気筒（４）の周囲に熱交換器（１８）を設け、当該熱
交換器（１８）と排気筒（４）のタービン（１２）とに
近接させて送風ファン（１９）を設け、タービン（１２
）から突出させた回転支軸（１３ａ）の他端を送風ファ
ン（１９）に連結させ、さらに排気筒（４）の先端を排
気側消音器（１１）を介してハウシング（１）の側方に
配置させたものである。FIG. 2 is a diagram showing another embodiment, in which heat is exchanged between combustion gas and air introduced from the outside, and the heated air is actively blown out. That is, in this embodiment, a heat exchanger (18) is provided around the exhaust stack (4) arranged between the combustion chamber (3) and the turbine (12), and the heat exchanger (18) and the exhaust stack ( A blower fan (19) is provided in close proximity to the turbine (12) of the turbine (12).
) is connected to the blower fan (19), and the tip of the exhaust pipe (4) is connected to the side of the housing (1) via the exhaust side muffler (11). It was placed in
上記構成のガス暖房機の動作は、燃焼室（３）（７）
から排気筒（４）へ排出された燃焼ガスを熱交換器（１
８）内へ通し、ここで外部から導入した空気と熱交換さ
せてこれを暖めさせ、次にタービン（１２）へ通してタ
ービン羽根（１３）を回転させ、さらに排気側消音器（
１１）を通して外部排出させる。そしてタービン羽根（
１３）の回転により発電機（１４）を動作させて発電さ
せると共に送風ファン（１９）を回転させて熱交換（１
８）にて暖められた空気を積極的に吹出させる。The operation of the gas heater with the above configuration is as follows: Combustion gas discharged from the combustion chambers (3) (7) to the exhaust stack (4) is transferred to the heat exchanger (1).
8) The air is passed through the interior, where it is heated by exchanging heat with the air introduced from the outside, and then passed through the turbine (12) to rotate the turbine blades (13), and then the exhaust side muffler (
11) to be discharged to the outside. and turbine blades (
The rotation of the generator (13) operates the generator (14) to generate electricity, and also rotates the blower fan (19) to exchange heat (13).
8) Actively blow out the warmed air.
ホ０発明の効果
この発明は、排気圧の非常に高いパルスバーナを加熱源
として用いており、その高い排気圧で排出される燃焼ガ
スのエネルギーを利用してタービン羽根を回転させ不こ
とができ、タービン羽根の回転により発電機を動作させ
て発電させ、その電力を蓄電池にて蓄電し、起動時にこ
の蓄電池の電力を利用して起動用ファン及び点火プラグ
を動作させることができ、さらには送風ファンを用いる
場合、タービンにて送風ファンをも回転させることがで
きるので、外部から（８）
の電力の供給を必要とせず、運転経費を非常に安価にす
ること、及び電力の供繕のない個所でも使用することが
できる。Effects of the invention This invention uses a pulse burner with extremely high exhaust pressure as a heating source, and uses the energy of the combustion gas discharged at that high exhaust pressure to rotate the turbine blades. , a generator is operated by the rotation of the turbine blades to generate electricity, the generated electricity is stored in a storage battery, and at the time of startup, the electricity from this storage battery can be used to operate the startup fan and spark plug, and furthermore, it can blow air. When using a fan, the blower fan can also be rotated by a turbine, so there is no need for an external power supply (8), making operating costs extremely low, and eliminating the need for electricity maintenance. It can also be used in places.
第１図は本発明に係るガス暖房機の一実施例を示す図面
、第２図は他の実施例を示す図面である。
（２）−パルスバーナ、（３）・−燃焼室、（４）・−
排気筒、（５”） −ガス管、（６）−・−排気管、（
１２）・−タービン、（１３） −タービン羽根、（１
４）−発電機、（１５）〜 蓄電池、（１６）−起動用
ファン、（１７） −−一一一点火プラグ。
特許出願人 大阪瓦斯株式会社
代理人 江原 省吾
江原 秀
平地 成−
（９）FIG. 1 is a drawing showing one embodiment of a gas heater according to the present invention, and FIG. 2 is a drawing showing another embodiment. (2)-Pulse burner, (3)・-Combustion chamber, (4)・-
Exhaust pipe, (5”) - Gas pipe, (6) - Exhaust pipe, (
12) - Turbine, (13) - Turbine blade, (1
4) - Generator, (15) - Storage battery, (16) - Starting fan, (17) - 111 spark plug. Patent applicant: Osaka Gas Co., Ltd. Agent: Shogo Ebara Shuheiji Seiji (9)
Claims (1)
機、若しくは送風ファンと発電機とを駆動させるように
したことを特徴とするガス暖房機。(11) A gas heater characterized in that a blower fan or a generator, or a blower fan and a generator are driven by the exhaust pressure of a pulse burner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58181609A JPS6071851A (en) | 1983-09-28 | 1983-09-28 | Gas space heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58181609A JPS6071851A (en) | 1983-09-28 | 1983-09-28 | Gas space heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6071851A true JPS6071851A (en) | 1985-04-23 |
Family
ID=16103794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58181609A Pending JPS6071851A (en) | 1983-09-28 | 1983-09-28 | Gas space heater |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6071851A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03175202A (en) * | 1989-12-02 | 1991-07-30 | Paloma Ind Ltd | Pulse burner |
| FR2697131A1 (en) * | 1993-08-02 | 1994-04-29 | Bap | Protection for cultivated plants against frost, - Has a series of burners with controlled and pumped fuel supply and automatic ignition. |
| KR20040102545A (en) * | 2003-05-28 | 2004-12-08 | 임춘환 | a heating apparatus mounted with a generator |
-
1983
- 1983-09-28 JP JP58181609A patent/JPS6071851A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03175202A (en) * | 1989-12-02 | 1991-07-30 | Paloma Ind Ltd | Pulse burner |
| FR2697131A1 (en) * | 1993-08-02 | 1994-04-29 | Bap | Protection for cultivated plants against frost, - Has a series of burners with controlled and pumped fuel supply and automatic ignition. |
| KR20040102545A (en) * | 2003-05-28 | 2004-12-08 | 임춘환 | a heating apparatus mounted with a generator |
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