JPH0133743B2 - - Google Patents
Info
- Publication number
- JPH0133743B2 JPH0133743B2 JP57194835A JP19483582A JPH0133743B2 JP H0133743 B2 JPH0133743 B2 JP H0133743B2 JP 57194835 A JP57194835 A JP 57194835A JP 19483582 A JP19483582 A JP 19483582A JP H0133743 B2 JPH0133743 B2 JP H0133743B2
- Authority
- JP
- Japan
- Prior art keywords
- stirling engine
- heat exchanger
- fan
- working gas
- combustion
- 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
- 239000012530 fluid Substances 0.000 claims description 5
- 239000000567 combustion gas Substances 0.000 description 8
- 238000002485 combustion reaction Methods 0.000 description 7
- 239000007789 gas Substances 0.000 description 7
- 239000000446 fuel Substances 0.000 description 5
- 238000001816 cooling Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000005855 radiation 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
- F24H3/00—Air heaters
- F24H3/02—Air heaters with forced circulation
- F24H3/04—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
- F24H3/0488—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using fluid fuel
-
- 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
- F02G2243/00—Stirling type engines having closed regenerative thermodynamic cycles with flow controlled by volume changes
-
- 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
- F02G2243/00—Stirling type engines having closed regenerative thermodynamic cycles with flow controlled by volume changes
- F02G2243/02—Stirling type engines having closed regenerative thermodynamic cycles with flow controlled by volume changes having pistons and displacers in the same cylinder
- F02G2243/04—Crank-connecting-rod drives
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
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)
- Direct Air Heating By Heater Or Combustion Gas (AREA)
Description
【発明の詳細な説明】
この発明は暖房機に関し、特に焼燃ガスを循環
させるものに関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a heater, and particularly to one that circulates combustion gas.
従来、焼燃利用の暖房機としては、心式石油ス
トーブ、ブンゼン式ガスストーブに示されるよう
に焼燃ガスの対流、又は燃焼部を構成する高温物
体、若しくは火炎自体からのふく射によつて暖房
効果が得られるものが主流であつたが、これらの
方式では居住室内の温度分布が一様とならず、暖
房機から離れた部分又は床面に近い部分は十分な
暖房効果が得られないという欠点があつた。 Conventionally, heating machines that use combustion have been used to heat the air by convection of combustion gas, as shown in core oil stoves and Bunsen gas stoves, or by radiation from the high-temperature objects that make up the combustion section or the flame itself. Although most of the methods were effective, the temperature distribution within the living room was not uniform, and it was said that sufficient heating effect could not be obtained in areas far from the heater or areas close to the floor. There were flaws.
このため、送風機によつて燃焼ガスを室内全域
に循環させる方式のものが提案されている。しか
し、この方式のものは、送風機が電動機によつて
駆動されるため、停電時には使えないという欠点
があつた。 For this reason, a system has been proposed in which combustion gas is circulated throughout the room using a blower. However, this method had the disadvantage that it could not be used during a power outage because the blower was driven by an electric motor.
この発明は、上記のような従来の欠点を除去す
るためになされたもので、スターリングエンジン
の出力軸にフアンを直結して作動し、このフアン
によつて低温流体と燃焼ガスを混合して循環させ
る構成にすることにより、電気を使わずに温風を
生じさせることを目的としている。 This invention was made to eliminate the above-mentioned drawbacks of the conventional technology, and operates by directly connecting a fan to the output shaft of a Stirling engine, which mixes low-temperature fluid and combustion gas and circulates the mixture. The aim is to generate warm air without using electricity.
以下、この発明の一実施例を図について説明す
る。 An embodiment of the present invention will be described below with reference to the drawings.
図において、１は暖房機の筐体、２は筐体１内
に収納されたスターリングエンジン、３は熱供給
手段、例えばバーナ、４はバーナ３による燃焼時
の炎、５は燃料ノズル、６は弁である。７はスタ
ーリングエンジン２の作動ガスを加熱する第１の
熱交換器で、バーナ３による燃焼ガスで熱エネル
ギを与えられている。８はスターリングエンジン
２の作動ガスを冷却する第２の熱交換器、９はス
ターリングエンジン２の出力軸に直結されたフア
ンで、筐体１に設けられた吸入口１０から吸入し
た室内空気を循環させてスターリングエンジン２
を冷却する働きを有する。 In the figure, 1 is a housing of the heater, 2 is a Stirling engine housed in the housing 1, 3 is a heat supply means, such as a burner, 4 is a flame during combustion by the burner 3, 5 is a fuel nozzle, and 6 is a It is a valve. A first heat exchanger 7 heats the working gas of the Stirling engine 2, and is given thermal energy by the combustion gas from the burner 3. 8 is a second heat exchanger that cools the working gas of the Stirling engine 2; 9 is a fan that is directly connected to the output shaft of the Stirling engine 2; and 9 is a fan that circulates the indoor air taken in from the intake port 10 provided in the housing 1. Let Stirling Engine 2
It has the function of cooling.
周知のように、スターリングエンジンは、内部
の作動ガスを一方では加熱し、他方では冷却した
状態で、内蔵された２つのピストンをある位相差
をもつて動かすと、作動ガスが高温部で加熱され
た時の膨張エネルギを回転エネルギとして出力で
きるものである。今、暖房機として上記のような
構成にすると、燃料をバーナ３によつて燃焼し、
この燃焼ガスはスターリングエンジン２の第１の
熱交換器７を加熱し、この後高温の燃焼排ガスは
矢印１１へ流れる。一方、吸入口１０より吸入し
た空気はスターリングエンジン２の出力によつて
回転するフアン９で循環され、第２の熱交換器８
を冷却後、矢印１２へ流れ、さらに矢印１１に示
される高温の流体と混合して、程良い温度の温風
となつて、筐体１の流出口１３から流れ出る。矢
印１４は温風の流れを示す。ここで、熱機関とし
てスターリングエンジンを用いたのは、駆動に伴
なう騒音が低く、室内での使用に適しているため
であり、内燃機関では騒音のためとうてい実用す
ることはできない。 As is well known, in a Stirling engine, when the two internal pistons are moved with a certain phase difference while the internal working gas is heated on one side and cooled on the other, the working gas is heated in the high temperature part. It is possible to output the expansion energy as rotational energy. Now, if we configure the heater as above, the fuel will be combusted by burner 3,
This combustion gas heats the first heat exchanger 7 of the Stirling engine 2, after which the hot combustion exhaust gas flows in the direction of arrow 11. On the other hand, the air taken in through the suction port 10 is circulated by a fan 9 rotated by the output of the Stirling engine 2, and then passed through the second heat exchanger 8.
After cooling, the air flows in the direction of arrow 12, mixes with the high-temperature fluid shown by arrow 11, becomes warm air at a moderate temperature, and flows out of the outlet 13 of the casing 1. Arrow 14 indicates the flow of warm air. Here, a Stirling engine was used as the heat engine because it produces low noise during operation and is suitable for indoor use, whereas an internal combustion engine is hardly practical due to its noise.
なお、上記実施例では、燃料をガスとしたが、
これに限るものではなく、石油、又はアルコール
など他の燃料でもよい。 In addition, in the above example, gas was used as the fuel, but
The fuel is not limited to this, and other fuels such as petroleum or alcohol may be used.
また、燃焼空気は自然対流によるトンネル作用
によつて供給される構成としたが、スターリング
エンジンの出力によつて駆動される第２のフアン
を設け、このフアンによつて移動される空気の一
部が、燃焼用空気として供給される構成にすれ
ば、トンネル作用によらずに燃焼ガスを供給する
ことができるので、この暖房機を任意の方向で取
り付けることができる。 In addition, although the combustion air was configured to be supplied by a tunnel effect due to natural convection, a second fan was provided that was driven by the output of the Stirling engine, and a portion of the air moved by this fan was used. However, if the heater is configured to be supplied as combustion air, combustion gas can be supplied without relying on the tunnel effect, so this heater can be installed in any direction.
以上のように、この発明によれば、暖房機とし
て、スターリングエンジンと、このスターリング
エンジンの出力軸に直結したフアンを設け、この
フアンによつて低温流体と燃焼ガスを混合して循
環させる構成としたため、電気が不要のものが得
られる効果がある。 As described above, according to the present invention, a Stirling engine and a fan directly connected to the output shaft of the Stirling engine are provided as a heater, and the low temperature fluid and combustion gas are mixed and circulated by the fan. This has the effect of producing something that does not require electricity.
図面はこの発明による一実施例を示す構成図で
ある。
図において、２はスターリングエンジン、３は
熱供給手段、７は第１の熱交換器、８は第２の熱
交換器、９はフアンである。
The drawing is a configuration diagram showing an embodiment according to the present invention. In the figure, 2 is a Stirling engine, 3 is a heat supply means, 7 is a first heat exchanger, 8 is a second heat exchanger, and 9 is a fan.
Claims (1)
エンジンの出力軸に直結したフアンと、上記スタ
ーリングエンジンの作動ガスを加熱する第１の熱
交換器と、上記作動ガスを冷却する第２の熱交換
器と、上記第１の熱交換器に熱エネルギを与える
熱供給手段と、上記フアンによつて、上記第１の
熱交換器により加熱された流体と上記第２の熱交
換器により冷却された流体とを混合させて温風を
生じさせる手段とを備えた暖房機。1 A Stirling engine, a fan directly connected to the output shaft of the Stirling engine, a first heat exchanger that heats the working gas of the Stirling engine, a second heat exchanger that cools the working gas, and the first heat exchanger that heats the working gas of the Stirling engine. a heat supply means for supplying thermal energy to the first heat exchanger; and the fan mixes the fluid heated by the first heat exchanger and the fluid cooled by the second heat exchanger. and means for generating hot air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57194835A JPS5984041A (en) | 1982-11-04 | 1982-11-04 | Room heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57194835A JPS5984041A (en) | 1982-11-04 | 1982-11-04 | Room heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5984041A JPS5984041A (en) | 1984-05-15 |
| JPH0133743B2 true JPH0133743B2 (en) | 1989-07-14 |
Family
ID=16331052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57194835A Granted JPS5984041A (en) | 1982-11-04 | 1982-11-04 | Room heater |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5984041A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5344314A (en) * | 1993-04-09 | 1994-09-06 | Shrinkfast Marketing | Turbine device for hot air generation |
| US9021800B2 (en) * | 2011-03-22 | 2015-05-05 | The Boeing Company | Heat exchanger and associated method employing a stirling engine |
| JP4796211B1 (en) * | 2011-04-13 | 2011-10-19 | 信行 又木 | Thermally driven air conditioner |
| JP4834186B1 (en) * | 2011-04-22 | 2011-12-14 | 信行 又木 | Thermally driven air conditioner |
-
1982
- 1982-11-04 JP JP57194835A patent/JPS5984041A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5984041A (en) | 1984-05-15 |
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