JPS63205407A - Pressure container storing type temperature difference driving generator - Google Patents
Pressure container storing type temperature difference driving generatorInfo
- Publication number
- JPS63205407A JPS63205407A JP3724787A JP3724787A JPS63205407A JP S63205407 A JPS63205407 A JP S63205407A JP 3724787 A JP3724787 A JP 3724787A JP 3724787 A JP3724787 A JP 3724787A JP S63205407 A JPS63205407 A JP S63205407A
- Authority
- JP
- Japan
- Prior art keywords
- temperature difference
- generator
- engine
- heat
- heat medium
- 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
- 239000010687 lubricating oil Substances 0.000 claims description 7
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 239000007789 gas Substances 0.000 abstract description 12
- 239000000498 cooling water Substances 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 230000001172 regenerating effect Effects 0.000 abstract 1
- 239000002912 waste gas Substances 0.000 abstract 1
- 238000010248 power generation Methods 0.000 description 9
- 238000005338 heat storage Methods 0.000 description 7
- 239000003921 oil Substances 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000005461 lubrication Methods 0.000 description 3
- 239000002918 waste heat Substances 0.000 description 3
- 239000000314 lubricant Substances 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は低温熱エネルギを利用して発電を行う温度差駆
動ジェネレータに関し、特に発電機および温度差エンジ
ンを圧力容器内に収納し、ディーゼルエンジン、ガスエ
ンジン等の内燃機関および前記温度差エンジンを組み合
せて熱エネルギの有効利用を図りつつ発電機を駆動する
ようにした圧力容器収納型温度差駆動ジェネレータに関
する。Detailed Description of the Invention (Industrial Application Field) The present invention relates to a temperature difference drive generator that generates electricity using low-temperature thermal energy. The present invention relates to a pressure vessel-housed temperature difference drive generator which combines an internal combustion engine such as a gas engine and the temperature difference engine to drive a generator while effectively utilizing thermal energy.
（従来技術）
従来、ガスタービンやディーゼルエンジン等によって発
電機を回し、ディーゼルエンジン等の排熱を他の加熱装
置等の熱源として利用し、これによって電気と熱を同時
に供給する熱併給発電システムが知られている。この場
合、ディーゼルエンジンを駆動するのに用いた燃料が、
一部は電気エネルギに、他の一部は熱エネルギに変化し
たものであり、直接発電機を回転させるのはあくまでデ
ィーゼルエンジンであり、しかもその排熱を再び発電の
エネルギとして利用することは行われていない。(Prior art) Conventionally, a combined heat and power generation system uses a gas turbine, diesel engine, etc. to turn a generator, uses the exhaust heat from the diesel engine, etc. as a heat source for other heating devices, etc., and thereby supplies electricity and heat at the same time. Are known. In this case, the fuel used to drive the diesel engine is
Some of it is converted into electrical energy, and the other part is converted into thermal energy, and it is only a diesel engine that directly rotates a generator, and the exhaust heat cannot be used again as energy for power generation. Not known.
（発明が解決しようとする問題点）
上述した従来から知られている熱併給発電システムは、
電気と熱を同時に取り出すシステムであり、燃料等の一
次エネルギ源の利用効率を高めるものであるが、発電に
限ってみればディーゼルエンジンの能力で発電がなされ
るために、発電効率はディーゼルエンジンの効率を超え
ることはできず、排熱を利用することなく捨てていた従
来の単独の発電システムと変らない。(Problems to be solved by the invention) The conventionally known cogeneration system described above is
It is a system that extracts electricity and heat at the same time, and increases the efficiency of using primary energy sources such as fuel.However, when it comes to power generation, it is generated using the capacity of a diesel engine, so the power generation efficiency is lower than that of a diesel engine. It is no different from conventional independent power generation systems, which cannot exceed efficiency and discard waste heat without utilizing it.
本発明は低温の熱エネルギ、ディーゼルエンジンの回転
駆動エネルギ、ディーゼルエンジンの発生熱エネルギ、
その他任意の熱源装置で得られる熱エネルギを発電のエ
ネルギとして利用し、高効率の発電を行い得るようにし
、しかも前記温度差エンジンを特別に耐圧構造とする必
要がなく、その潤滑も効率より得、全体としてコンパク
トに構成し得る高効率の温度差駆動ジェネレータを提供
することを目的とする。The present invention provides low-temperature thermal energy, rotational drive energy of diesel engines, thermal energy generated by diesel engines,
Thermal energy obtained from any other heat source device can be used as energy for power generation to enable highly efficient power generation, and there is no need for the temperature difference engine to have a special pressure-resistant structure, and its lubrication is also more efficient. The present invention aims to provide a highly efficient temperature difference drive generator that can be constructed compactly as a whole.
（問題点を解決するための手段）
本発明に係る温度差駆動ジェネレータは、放熱器と蒸発
器を結ぶ主熱媒体循環路に温度差エンジンを設け、前記
温度差エンジンの出力軸に発電機を取り付け、前記温度
差エンジン、前記発電機、および該温度差エンジンの潤
滑油ポンプを１つの圧力容器内に収納し、前記温度差エ
ンジンの熱媒体導入口を前記圧力容器内に開口せしめる
とともにその吐出口を前記熱媒体循環路に連結し、前記
温度差エンジンに導入される熱媒体を前記主熱媒体循環
路から前記圧力容器内に充満させ、内燃機関の運転によ
る生成熱およびその他の外部熱源装置の集熱を副熱媒体
循環路を介して前記蒸発器へ供給し、前記発電機からの
出力電流を前記圧力容器に取り付けた電源プラグを介し
て取り出すようにしたものである。(Means for Solving the Problems) A temperature difference drive generator according to the present invention includes a temperature difference engine provided in the main heat medium circulation path connecting a radiator and an evaporator, and a generator attached to the output shaft of the temperature difference engine. The temperature difference engine, the generator, and the lubricating oil pump of the temperature difference engine are housed in one pressure vessel, and the heat medium inlet of the temperature difference engine is opened in the pressure vessel, and its discharge is An outlet is connected to the heat medium circulation path, and the heat medium introduced into the temperature difference engine is filled into the pressure vessel from the main heat medium circulation path, and the heat generated by the operation of the internal combustion engine and other external heat source devices are The collected heat is supplied to the evaporator via a sub-heat medium circulation path, and the output current from the generator is taken out via a power plug attached to the pressure vessel.
（実施例）
次に、本発明を、図面を参照して実施例につき説明する
。(Example) Next, the present invention will be described with reference to the drawings.
第１図は本発明の実施例に係る温度差駆動ジェネレータ
の概略図である。例えば屋外の冷気にさらされる放熱器
１１と、蓄熱槽８を介して例えば太陽熱集熱装置９等の
定温度熱源との間で熱交換を行う蒸発器１３と、温度差
エンジン１２を収容した圧力容器３０とが主熱媒体循環
路１４によって閉回路状に結ばれ、この主熱媒体循環路
１４内に、例えばフロン等の容易に気液変化する主熱媒
体が封入される。主熱媒体循環路１４には必要に応じて
ポンプ１６が設けられる。前記温度差エンジン１２はそ
の熱媒体導入口が圧力容器３０内に開口しており、また
その吐出口は主熱媒体循環路１４に連結されている。こ
の温度差エンジンは、タービン形式の回転動力機で構成
され、その回転出力軸１５は同じ圧力容器３０内に収納
された発電機４の駆動軸に連結される。この実施例では
上記発電機とは別の他の発電機あるいは他の熱交換装置
のヒートポンプ等を駆動するためのディーゼルエンジン
９が設置されている。また圧力容器内には後述する如く
温度差エンジン１２の潤滑油ポンプが収納されている。FIG. 1 is a schematic diagram of a temperature difference driven generator according to an embodiment of the present invention. For example, a radiator 11 exposed to outdoor cold air, an evaporator 13 that performs heat exchange between a constant temperature heat source such as a solar heat collector 9 via a heat storage tank 8, and a pressure difference engine 12 are accommodated. The container 30 is connected in a closed circuit by a main heat medium circulation path 14, and a main heat medium that easily changes into gas and liquid, such as fluorocarbon, is sealed in the main heat medium circulation path 14. A pump 16 is provided in the main heat medium circulation path 14 as necessary. The temperature difference engine 12 has a heat medium inlet opening into the pressure vessel 30 and a discharge port connected to the main heat medium circulation path 14 . This temperature difference engine is composed of a turbine-type rotary power machine, and its rotary output shaft 15 is connected to the drive shaft of a generator 4 housed within the same pressure vessel 30. In this embodiment, a diesel engine 9 is installed to drive a generator other than the above generator or a heat pump or the like of another heat exchange device. Further, a lubricating oil pump for the temperature difference engine 12 is housed in the pressure vessel, as will be described later.
１０はディーゼルエンジン９に燃料を供給する燃料タン
クである。なお、主熱媒体循環路１４を通る熱媒体は圧
力容器３０の部分で該容器内に気体状態で充満される。10 is a fuel tank that supplies fuel to the diesel engine 9. Note that the heat medium passing through the main heat medium circulation path 14 is filled in the pressure vessel 30 in a gaseous state.
第２図は本発明の実施例に係る圧力容器３０の内部構造
を示した図である。圧力容器３０内に収納された温度差
エンジン１２の熱媒体導入口１２ａは該容器内に開口し
ており、またその熱媒体吐出口１２ｂは該容器の吐出口
３０ｂに吐出管３８を介して連結されている。前記主熱
媒体循環路１４はこの圧力容器３０の熱媒体導入口３０
ａに連通され、これによって該容器内に熱媒体（気体）
が充満され、温度差エンジンの導入口１２ａに導入され
て該温度差エンジン１２を駆動し、エンジン吐出口１２
ｂ１吐出管３８、容器吐出口３０ｂを経て主熱媒体循環
路１４から放熱器１１（第１図）へ送られる。FIG. 2 is a diagram showing the internal structure of the pressure vessel 30 according to the embodiment of the present invention. A heat medium inlet 12a of the temperature difference engine 12 housed in a pressure vessel 30 opens into the vessel, and a heat medium discharge port 12b thereof is connected to a discharge port 30b of the vessel via a discharge pipe 38. has been done. The main heat medium circulation path 14 is connected to the heat medium inlet 30 of this pressure vessel 30.
a, thereby introducing a heat medium (gas) into the container.
is filled and introduced into the inlet 12a of the temperature difference engine to drive the temperature difference engine 12.
It is sent from the main heat medium circulation path 14 to the radiator 11 (FIG. 1) via the b1 discharge pipe 38 and the container discharge port 30b.
圧力容器３０に収容された発電機４からの出力電力線３
２は、圧力容器３０に気密にねじ込みで固着されたプラ
グ３３から容器外へ引き出される。Output power line 3 from generator 4 housed in pressure vessel 30
2 is pulled out of the pressure vessel 30 from a plug 33 that is screwed into the pressure vessel 30 in an airtight manner.
圧力容器３０内にはさらに、温度差エンジン１２および
その出力軸１５（容器内で発電機に連結）を潤滑するた
めの潤滑油ポンプ３４、潤滑油配管３５および油溜め３
６が設けられ、さらに必要に応じて熱媒体（フロン）、
潤滑油の回収口３７が設けられる。温度差エンジン１２
に導入される熱媒体は高圧の気体となっているが、温度
差エンジン１２は圧力容器（例えば２０ｋｇ／ｃ♂）内
に収容される関係から特別に耐圧構造に構成する必要は
なく、例えば汎用のターボエンジン等を採用することが
できる。温度差エンジン各部の潤滑も、容器内の発電機
４の電力で直接駆動される潤滑油ポンプ３４により該容
器内で行われるので、効率のよい良好な潤滑が可能とな
る。The pressure vessel 30 further includes a lubricant pump 34, a lubricant pipe 35, and an oil reservoir 3 for lubricating the temperature difference engine 12 and its output shaft 15 (connected to the generator within the vessel).
6 is provided, and if necessary, a heat medium (fluorocarbon),
A lubricating oil recovery port 37 is provided. Temperature difference engine 12
The heat medium introduced into the engine is a high-pressure gas, but since the temperature difference engine 12 is housed in a pressure vessel (for example, 20 kg/c♂), it is not necessary to have a special pressure-resistant structure; for example, a general-purpose It is possible to adopt a turbo engine, etc. The various parts of the temperature difference engine are also lubricated within the container by the lubricating oil pump 34 that is directly driven by the electric power of the generator 4 inside the container, so that efficient and good lubrication is possible.
他の発電機あるいは他のヒートポンプを駆動するのに使
われるディーゼルエンジン９の運転による排ガスは、後
述の排熱交換器１９および消音器２０を経て排出される
。またディーゼルエンジン９の冷却水はエンジン稼働に
より加熱されるが、この加熱冷却水も配管２３により後
述の水−水熱交換器２１を通って循環する。蓄熱槽８に
は冷水が供給されるが、この冷水はその一部が配管２２
によって該蓄熱槽８と前記排熱交換器１９との間を循環
し、また一部は前記水−水熱交換器２１を通って循環す
る。さらに屋外設置の太陽熱集熱器１８と蓄熱槽８との
間も配管２４．２４’を介して連結され、ポンプ２５に
よりこの間を水が循環するように構成されている。これ
らの排熱交換器１９、水−水熱交換器２１および太陽熱
集熱器１８により加熱された蓄熱槽８内の水は、一部は
給油ポンプ２６によって取り出され、給油として利用さ
れてもよいが、その大部分は副熱媒体循環路２７および
ポンプ２９を介して前述の蒸発器１３を、前記主熱媒体
循環路１４とは別系統で循環するようになっている。Exhaust gas from the operation of the diesel engine 9 used to drive another generator or another heat pump is discharged through an exhaust heat exchanger 19 and a muffler 20, which will be described later. Further, the cooling water of the diesel engine 9 is heated by engine operation, and this heated cooling water is also circulated through a water-water heat exchanger 21 to be described later through a pipe 23. Cold water is supplied to the heat storage tank 8, and a part of this cold water is connected to the pipe 22.
The water is circulated between the heat storage tank 8 and the waste heat exchanger 19, and a portion thereof is circulated through the water-water heat exchanger 21. Further, the solar heat collector 18 installed outdoors and the heat storage tank 8 are also connected via piping 24, 24', and water is circulated between them by a pump 25. A part of the water in the heat storage tank 8 heated by the waste heat exchanger 19, the water-water heat exchanger 21, and the solar heat collector 18 may be taken out by the oil supply pump 26 and used as oil supply. However, most of the heat medium is circulated through the evaporator 13 through the auxiliary heat medium circulation path 27 and the pump 29 in a separate system from the main heat medium circulation path 14 .
このような構成で、主熱媒体循環系において、放熱器１
１が対面している屋外の冷気と蒸発器１３の熱源との間
に成る温度差があると、前記熱源により蒸発器１３で気
化した主熱媒体の気体は主熱媒体循環路１４から圧力容
器３０に導入され、温度差エンジン１２を駆動した後、
放熱器１１で ！外冷気により液化し、再び
蒸発器１３で気化して系内を循環する。温度差エンジン
１２の内部は、放熱器１１における主熱媒体の気体から
液体への相変化に伴なう体積の収縮による吸引によって
負圧状態になっており、圧力容器３０内に充満した気体
状の熱媒体によりタービンのロータを回転せしめ、出力
軸１５に回転動力を与える。屋外の冷気が温度低下すれ
ばする程、放熱器１１と蒸発器１３との間で温度が大き
くなり、循環路１４から圧力容器３０への気体噴出力は
強く、大きな動力が出力される。この温度差エンジン１
２の動力に 、より発電機４が駆動され、電力が得ら
れる。With such a configuration, in the main heat medium circulation system, the radiator 1
When there is a temperature difference between the outdoor cold air that 1 faces and the heat source of the evaporator 13, the main heat medium gas vaporized in the evaporator 13 by the heat source is transferred from the main heat medium circulation path 14 to the pressure vessel. 30 and after driving the temperature difference engine 12,
With radiator 11! It is liquefied by outside cold air, vaporized again in the evaporator 13, and circulated within the system. The inside of the temperature difference engine 12 is in a negative pressure state due to the suction caused by the volume contraction accompanying the phase change of the main heat medium from gas to liquid in the radiator 11. The rotor of the turbine is rotated by the heat medium, and rotational power is applied to the output shaft 15. As the temperature of the outdoor cold air decreases, the temperature between the radiator 11 and the evaporator 13 increases, and the gas jetting force from the circulation path 14 to the pressure vessel 30 is strong, and a large amount of power is output. This temperature difference engine 1
The power from 2 drives the generator 4 to obtain electric power.
一方、ディーゼルエンジン９の運転による排熱およびエ
ンジン冷却水の熱は前述の如く熱交換器１９．２１を介
して蓄熱槽８内の側熱媒体に蓄えられ、副熱媒体循環路
２７を介して蒸発器１３の熱源となる。ディーゼルエン
ジン９の回転数が上る程、該エンジン９の排熱およびエ
ンジン冷却水の温度が上昇し、結局、放熱器１１と蒸発
器１３間の温度差が大きくなり、温度差エンジン１２の
発電機駆動動力が増大する。On the other hand, the exhaust heat from the operation of the diesel engine 9 and the heat of the engine cooling water are stored in the side heat medium in the heat storage tank 8 through the heat exchangers 19 and 21 as described above, and are transferred through the auxiliary heat medium circulation path 27. It becomes a heat source for the evaporator 13. As the rotation speed of the diesel engine 9 increases, the exhaust heat of the engine 9 and the temperature of the engine cooling water increase, and eventually the temperature difference between the radiator 11 and the evaporator 13 increases, and the temperature difference between the generator of the engine 12 increases. Drive power increases.
上述の実施例で、建屋内と屋外との間に成る温−８一
度差がある場合には屋外の冷気にさらされる放熱器１１
と建屋内に設置される蒸発器１３とにより、側熱媒体循
環系がなくても、主熱媒体循環路１４内の熱媒体（フロ
ン）は気液変化して循環し、これによって温度差エンジ
ン１２が作動し、発電機４により発電がなされる。発電
機４による発電能力が不足するときは、ディーゼルエン
ジン駆動による他の発電機による電力を併せて用いるこ
とができる。ディーゼルエンジンとしては発電機内蔵形
あるいはヒートポンプ内蔵形のものが有効に使用される
。In the above embodiment, if there is a temperature difference of -8 degrees between the inside of the building and the outside, the radiator 11 is exposed to the cold air outside.
With the evaporator 13 installed in the building, the heat medium (fluorocarbon) in the main heat medium circulation path 14 changes into gas and liquid and circulates, even without a side heat medium circulation system, and as a result, the temperature difference engine 12 is activated, and the generator 4 generates electricity. When the power generation capacity of the generator 4 is insufficient, electric power from another generator driven by a diesel engine can be used in conjunction. As a diesel engine, one with a built-in generator or a built-in heat pump is effectively used.
（発明の効果）
以上説明したように本発明によれば、放熱器と蒸発器の
設置される場所の温度差を利用して発電機を駆動すると
ともに、併用する他の発電機駆動用あるいはヒートポン
プ駆動用ディーゼルエンジンの発生熱（排ガス、エンジ
ン冷却水）を用いて前記放熱器と蒸発器間の温度差を増
大させるようにしたので、全体として高効率の、エネル
ギの無駄のない発電を行うことができる。温度差エンジ
ンおよび発電機はともに圧力容器内に収納されているの
で設置関係が簡潔となり、また温度差エンジンの全体を
耐圧構造とする必要がなく、しかもこのエンジンの潤滑
も圧力容器内部の潤滑油ポンプで行うために外部から潤
滑油を圧送する必要がなく、効率のよい確実な潤滑をな
し得る等の効果がある。(Effects of the Invention) As explained above, according to the present invention, a generator is driven by utilizing the temperature difference between the radiator and the evaporator, and a heat pump or other generator for driving a generator or a heat pump is used. Since the temperature difference between the radiator and the evaporator is increased using the heat generated by the driving diesel engine (exhaust gas, engine cooling water), the overall power generation is highly efficient and there is no waste of energy. Can be done. Since both the temperature difference engine and the generator are housed inside the pressure vessel, the installation relationship is simple, and there is no need for the entire temperature difference engine to have a pressure-resistant structure.Moreover, the engine is lubricated by the lubricating oil inside the pressure vessel. Since the method is performed using a pump, there is no need to force-feed lubricating oil from the outside, and there are advantages such as efficient and reliable lubrication.
第１図は本発明の実施例に係る温度差駆動ジェネレータ
の概略図、第２図は本発明における圧力容器の内部を示
す断面図である。
４・・・発電機、８・・・蓄熱槽、
９・・・ディーゼルエンジン、１１・・・放熱器、１２
・・・温度差エンジン、１３・・・蒸発器、１４・・・
主熱媒体循環路、１２ａ・・・熱媒体導入口、１２＋）
・・・吐出口、１５・・・出力軸、１８・・・太陽熱集
熱器、１９・・・排熱交換器、２１・・・水−水熱交換
器、２７・・・副熱媒体循環路、３０・・・圧力容器、
３０ａ・・・熱媒体導入口、＝ １１−
３０ｂ・・・吐出口、３２・・・出力電力線、３３・・
・プラグ、３４・・・謀滑油ポンプ、３６・・・油溜め
。FIG. 1 is a schematic diagram of a temperature difference drive generator according to an embodiment of the present invention, and FIG. 2 is a sectional view showing the inside of a pressure vessel in the present invention. 4... Generator, 8... Heat storage tank, 9... Diesel engine, 11... Heat radiator, 12
...temperature difference engine, 13...evaporator, 14...
Main heat medium circulation path, 12a...heat medium inlet, 12+)
...Discharge port, 15...Output shaft, 18...Solar heat collector, 19...Exhaust heat exchanger, 21...Water-water heat exchanger, 27...Sub-heat medium circulation Road, 30...pressure vessel,
30a... Heat medium inlet, = 11- 30b... Discharge port, 32... Output power line, 33...
- Plug, 34... oil pump, 36... oil sump.
Claims (1)
ンを設け、前記温度差エンジンの出力軸に発電機を取り
付け、前記温度差エンジン、前記発電機、および該温度
差エンジンの潤滑油ポンプを１つの圧力容器内に収納し
、前記温度差エンジンの熱媒体導入口を前記圧力容器内
に開口せしめるとともにその吐出口を前記熱媒体循環路
に連結し、前記温度差エンジンに導入される熱媒体を前
記主熱媒体循環路から前記圧力容器内に充満させ、内燃
機関の運転による生成熱およびその他の外部熱源装置の
集熱を副熱媒体循環路を介して前記蒸発器へ供給し、前
記発電機からの出力電流を前記圧力容器に取り付けた電
源プラグを介して取り出すようにしたことを特徴とする
圧力容器収納型温度差駆動ジェネレータ。A temperature difference engine is provided in the main heat medium circulation path connecting the radiator and the evaporator, a generator is attached to the output shaft of the temperature difference engine, and a lubricating oil for the temperature difference engine, the generator, and the temperature difference engine is provided. A pump is housed in one pressure vessel, a heat medium inlet of the temperature difference engine is opened into the pressure vessel, and a discharge port thereof is connected to the heat medium circulation path, so that the heat medium is introduced into the temperature difference engine. filling the pressure vessel with a heat medium from the main heat medium circulation path, supplying heat generated by the operation of the internal combustion engine and heat collected from other external heat source devices to the evaporator via the auxiliary heat medium circulation path; A temperature difference drive generator housed in a pressure vessel, characterized in that the output current from the generator is taken out via a power plug attached to the pressure vessel.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3724787A JPS63205407A (en) | 1987-02-20 | 1987-02-20 | Pressure container storing type temperature difference driving generator |
| PCT/JP1987/000316 WO1987007360A1 (en) | 1986-05-19 | 1987-05-19 | Heat exchanging system |
| US07/144,922 US4876856A (en) | 1986-05-19 | 1987-05-19 | Heat exchanging system |
| AU73962/87A AU7396287A (en) | 1986-05-19 | 1987-05-19 | Heat exchanging system |
| EP19870903411 EP0272327A4 (en) | 1986-05-19 | 1987-05-19 | Heat exchanging system |
| US07/260,471 US4920750A (en) | 1986-05-19 | 1988-10-13 | Heat exchanging system for power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3724787A JPS63205407A (en) | 1987-02-20 | 1987-02-20 | Pressure container storing type temperature difference driving generator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63205407A true JPS63205407A (en) | 1988-08-24 |
| JPH05525B2 JPH05525B2 (en) | 1993-01-06 |
Family
ID=12492299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3724787A Granted JPS63205407A (en) | 1986-05-19 | 1987-02-20 | Pressure container storing type temperature difference driving generator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63205407A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113236439A (en) * | 2021-06-18 | 2021-08-10 | 安庆中船柴油机有限公司 | Marine diesel engine waste heat power generation system |
-
1987
- 1987-02-20 JP JP3724787A patent/JPS63205407A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113236439A (en) * | 2021-06-18 | 2021-08-10 | 安庆中船柴油机有限公司 | Marine diesel engine waste heat power generation system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH05525B2 (en) | 1993-01-06 |
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