JPH02130210A - Cogeneration device - Google Patents

Cogeneration device

Info

Publication number
JPH02130210A
JPH02130210A JP63286264A JP28626488A JPH02130210A JP H02130210 A JPH02130210 A JP H02130210A JP 63286264 A JP63286264 A JP 63286264A JP 28626488 A JP28626488 A JP 28626488A JP H02130210 A JPH02130210 A JP H02130210A
Authority
JP
Japan
Prior art keywords
exhaust
engine
damper
exhaust gas
cylinder
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
Application number
JP63286264A
Other languages
Japanese (ja)
Other versions
JPH065050B2 (en
Inventor
Susumu Sumita
住田　享
Isao Murai
村井　功
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.)
Daihatsu Diesel Manufacturing Co Ltd
Original Assignee
Daihatsu Diesel Manufacturing 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 Daihatsu Diesel Manufacturing Co Ltd filed Critical Daihatsu Diesel Manufacturing Co Ltd
Priority to JP63286264A priority Critical patent/JPH065050B2/en
Publication of JPH02130210A publication Critical patent/JPH02130210A/en
Publication of JPH065050B2 publication Critical patent/JPH065050B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/14—Combined heat and power generation [CHP]
    • 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

Abstract

PURPOSE:To prevent a multi-cylinder engine which has been stopped and cooled, from being corroded by exhaust gas, by connecting between the multi-cylinder engine and the exhaust outlet damper, and an intake device with the use of exhaust passages each incorporating a discharge damper. CONSTITUTION:During partial load operation in which a multi-cylinder Diesel- engine 1 is stopped while a multi-cylinder Diesel-engine 2 only is driven, an exhaust outlet damper 5 is closed while an exhaust outlet damper 6 is opened, and a discharge damper 12 is opened while a discharge damper 22 is closed. Accordingly, exhaust gas from the engine 2 is led by way of the exhaust outlet damper 6 into a heat recovery device 8 so as to be heat-recovered. Although exhaust gas leaks toward the exhaust outlet damper 5 on the stopped engine 1 side, leaking exhaust gas is sucked through a funnel 9 as indicated by the arrow Z since the discharge damper 12 is opened. Accordingly, even through either one of the exhaust valves is opened on the engine 1 side, no exhaust gas flows into cylinders of the engine 1, and thereby it is possible to prevent the engine from being corroded due to dew condensation of exhaust gas.

Description

【発明の詳細な説明】 〈産業上の利用分野〉 この発明は複数の多気筒エンジンで発電機を駆動じて電
気エネルギーを生産すると共に、上記多気筒エンジンの
排気を熱回収装置に導いて熱エネルギー回収するように
したコージェネレーション装置に関する。[Detailed Description of the Invention] <Industrial Application Field> The present invention uses a plurality of multi-cylinder engines to drive a generator to produce electrical energy, and the exhaust gas of the multi-cylinder engines is guided to a heat recovery device to generate heat. This invention relates to a cogeneration device that recovers energy.

〈従来の技術〉 従来、この種のコージェネレーション装置としては第３
図に示すようなものがある。このコージェネレーション
装置は複数の多気筒ディーゼルエンジン１．２によって
発電機３．４を駆動して電気子ネルギーを生産すると共
に、上記多気筒ディーゼルエンジン１．２の排気を出口
ダンパー５．６を経由してボイラーや熱交換器等の熱回
収装置に導いて熱エネルギーを回収し、熱エネルギーが
回収された後の排気を煙突９より大気に放出していた。<Conventional technology> Conventionally, this type of cogeneration equipment
There is something like the one shown in the figure. This cogeneration system uses a plurality of multi-cylinder diesel engines 1.2 to drive a generator 3.4 to produce electron energy, and the exhaust gas of the multi-cylinder diesel engines 1.2 is passed through an outlet damper 5.6. The exhaust gas is then guided to a heat recovery device such as a boiler or a heat exchanger to recover thermal energy, and the exhaust gas after the thermal energy has been recovered is released into the atmosphere through a chimney 9.

そして、部分負荷運転をするときには、一方の多気筒デ
ィーゼルエンジンｌおよび発電機３を停止し、排気出口
ダンパー５を閉じ、もう一方の多気筒ディーゼルエンジ
ン２のみを駆動して発電機４を駆動し、多気筒ディーゼ
ルエンジン２からの排気を排気出口ダンパー６を経由し
て矢印Ｘに示すように熱回収装置８に導いて熱を回収す
るようにしている。When performing partial load operation, one multi-cylinder diesel engine 1 and generator 3 are stopped, the exhaust outlet damper 5 is closed, and only the other multi-cylinder diesel engine 2 is driven to drive the generator 4. The exhaust gas from the multi-cylinder diesel engine 2 is guided to a heat recovery device 8 as shown by arrow X via an exhaust outlet damper 6 to recover heat.

〈発明が解決しようとする課題〉 ところが、このようなコージェネレーション装置におい
て、部分負荷運転をしている場合に、排気出口ダンパー
５閉じて、停止して冷えている多気筒ディーゼルエンジ
ン１に排気がいかないようにしたとしても、排気出口ダ
ンパー５にはどうしても漏れがあるため、矢印Ｙに示す
ように、排気が静止して冷えている多気筒ディーゼルエ
ンジン１の方へ流れていく。多気筒ディーゼルエンジン
ｌは停止している状態で、いずれかの気筒の排気バルブ
が開いているため、この漏れた排気は冷たい気筒内に流
入し、結露する。排気が結露すると硫酸が生じ、気筒内
面が急速に硫酸腐食し、多気筒ディーゼルエンジンが使
用不可能になる。本発明者はこのような現象を発見した
。<Problems to be Solved by the Invention> However, in such a cogeneration system, when operating under partial load, the exhaust outlet damper 5 is closed and the exhaust gas is discharged to the multi-cylinder diesel engine 1 which is stopped and cold. Even if this is prevented, the exhaust outlet damper 5 inevitably leaks, so that the exhaust gas flows toward the multi-cylinder diesel engine 1, which is stationary and cool, as shown by arrow Y. Since the multi-cylinder diesel engine 1 is stopped and the exhaust valve of one of the cylinders is open, the leaked exhaust gas flows into the cold cylinder and condenses. When the exhaust condenses, sulfuric acid is produced, which causes rapid sulfuric acid corrosion on the inner surface of the cylinders, rendering the multi-cylinder diesel engine unusable. The present inventor discovered such a phenomenon.

そこで、この発明は、上記発見に基づき、複数の多気筒
エンジンを使用するコージェネレーション装置において
、いずれかの多気筒エンジンを停止して部分負荷運転を
している場合においても、その停止して冷えている多気
筒エンジンが排気によって腐食することがないコージェ
ネレーション装置を提供することにある。Based on the above discovery, the present invention provides a cogeneration system that uses a plurality of multi-cylinder engines. To provide a cogeneration system in which a multi-cylinder engine is not corroded by exhaust gas.

〈課題を解決するための手段〉 上記目的を達成するため、この発明は、複数の多気筒エ
ンジンで発電機を駆動して電気エネルギーを生産すると
共に、上記各エンジンの排気を各排気出口ダンバーを経
由して熱回収装置に導いて熱エネルギーを回収するよう
にしたコージェネレーション装置において、上記多気筒
エンジンと排気出口ダンバーとの間と、上記熱回収装置
の下流に設けられた吸引装置とを排出通路で接続すると
共に、上記排出通路に排出ダンパーを設けたことを特徴
としている。<Means for Solving the Problems> In order to achieve the above object, the present invention drives a generator with a plurality of multi-cylinder engines to produce electrical energy, and also directs the exhaust gas of each of the engines to each exhaust outlet damper. In a cogeneration system in which thermal energy is recovered by guiding it to a heat recovery device via a heat recovery device, the exhaust gas is discharged between the multi-cylinder engine and the exhaust outlet damper, and a suction device provided downstream of the heat recovery device. It is characterized in that it is connected by a passage and that a discharge damper is provided in the discharge passage.

く作用〉 上記構成において、部分負荷運転をしている場合、停止
している多気筒エンジン側の排気出口ダンパーが閉鎖さ
れると共に、排出通路の排出ダンパーは開放される一方
、駆動されている多気筒エンジン側の排気出口ダンパー
が開放される。そして、駆動されている多気筒エンジン
からの排気は熱回収装置によって熱が回収され、吸引装
置を通って外部に放出される。このとき、排気が排気出
口ダンパーから静止している多気筒エンジン側に漏れる
が、この漏れたガスは排出ダンパー、排出通路を経由し
て吸引装置に吸引され、静止して冷えている多気筒中エ
ンジン側にはこの漏れた排気は行かない。したがって、
多気筒エンジンの硫酸腐食が防止される。In the above configuration, during partial load operation, the exhaust outlet damper on the stopped multi-cylinder engine is closed, and the exhaust damper in the exhaust passage is opened, while the multi-cylinder engine that is being driven is closed. The exhaust outlet damper on the cylinder engine side is opened. Heat from the exhaust gas from the driven multi-cylinder engine is recovered by a heat recovery device, and the heat is discharged to the outside through a suction device. At this time, exhaust gas leaks from the exhaust outlet damper into the stationary multi-cylinder engine, but this leaked gas is sucked into the suction device via the exhaust damper and exhaust passage, and is sucked into the stationary and cooling multi-cylinder engine. This leaked exhaust does not go to the engine side. therefore,
Sulfuric acid corrosion of multi-cylinder engines is prevented.

〈実施例〉 以下、この発明を図示の実施例により詳細に説明する。<Example> Hereinafter, the present invention will be explained in detail with reference to illustrated embodiments.

第１図において、１．２は多気筒エンジンの一例として
の多気筒ディーゼルエンジン、３，４は発電機、５．６
は排気出口ダンパー、８はボイラーや熱交換器等の熱回
収装置、９は吸引装置の一例としての煙突であって、こ
れらは第３図に示す従来例と全く同じ構成をしている。In Fig. 1, 1.2 is a multi-cylinder diesel engine as an example of a multi-cylinder engine, 3 and 4 are generators, and 5.6
8 is an exhaust outlet damper, 8 is a heat recovery device such as a boiler or a heat exchanger, and 9 is a chimney as an example of a suction device, and these have exactly the same structure as the conventional example shown in FIG.

上記多気筒ディーゼルエンジンｌと排気出口ダンパー５
との間と煙突９とを排出通路１１で接続し、この排出通
路ＩＩに排出ダンパー１２を設けている。また、多気筒
ディーゼルエンジン２と排気出口ダンパー６との間と煙
突９とを排出通路２１で接続し、この排出通路２１に排
出ダンパー２２を設けている。The above multi-cylinder diesel engine l and exhaust outlet damper 5
and the chimney 9 are connected by a discharge passage 11, and a discharge damper 12 is provided in this discharge passage II. Further, the multi-cylinder diesel engine 2 and the exhaust outlet damper 6 are connected to the chimney 9 by an exhaust passage 21, and an exhaust damper 22 is provided in the exhaust passage 21.

上記構成において、全負荷運転を行う場合は、排出ダン
パー１２．２２を閉鎖し、排気出口ダンパー５．６を開
放する。そして、多気筒ディーゼルエンジン１．２で発
電機３．４を駆動して電気エネルギーを生産すると共に
、多気筒ディーゼルエンジン１．２からの排気を排気出
口ダンパー５．６を経由して熱回収装置８に導いて、熱
を回収する。In the above configuration, when performing full load operation, the exhaust damper 12.22 is closed and the exhaust outlet damper 5.6 is opened. The multi-cylinder diesel engine 1.2 drives a generator 3.4 to produce electrical energy, and the exhaust from the multi-cylinder diesel engine 1.2 is passed through an exhaust outlet damper 5.6 to a heat recovery device. 8 to recover the heat.

その後、熱回収装置８からの排気を煙突９から排出する
。このとき、排出通路１１．２１は排出ダンパー１２．
２２で閉鎖されているため、排気はすべて熱回収装置８
に導かれ、熱エネルギーを無駄にすることはない。Thereafter, the exhaust gas from the heat recovery device 8 is discharged from the chimney 9. At this time, the discharge passage 11.21 is connected to the discharge damper 12.
Since it is closed at 22, all the exhaust air is sent to the heat recovery device 8.
guided, no thermal energy is wasted.

次に、多気筒ディーゼルエンジンｌを停止し、多気筒デ
ィーゼルエンジン２のみを駆動する部分負荷運転を行う
とする。このとき、排気出口ダンパー５を閉鎖し、排気
出口ダンパー６を開放し、排出ダンパー１２を開放し、
排出ダンパー２２を閉鎖する。そうすると、多気筒ディ
ーゼルエンジン２からの排気は排気出口ダンパー６を経
由して熱回収装置８に導かれ、熱が回収される。そして
、静止している多気筒ディーゼルエンジンｌ側の閉鎖し
ている排気出口ダンパー５に排気が漏れるが、排出ダン
パーＩ２が開いているから、漏れた排気は矢印Ｚに示す
ように煙突９によって吸引される。Next, it is assumed that the multi-cylinder diesel engine 1 is stopped and a partial load operation is performed in which only the multi-cylinder diesel engine 2 is driven. At this time, the exhaust outlet damper 5 is closed, the exhaust outlet damper 6 is opened, the exhaust damper 12 is opened,
Close the discharge damper 22. Then, the exhaust gas from the multi-cylinder diesel engine 2 is guided to the heat recovery device 8 via the exhaust outlet damper 6, and the heat is recovered. Then, exhaust gas leaks into the closed exhaust outlet damper 5 on the stationary multi-cylinder diesel engine L side, but since the exhaust damper I2 is open, the leaked exhaust gas is sucked into the chimney 9 as shown by arrow Z. be done.

したがって、静止し冷えている多気筒ディーゼルエンジ
ンｌには漏れた排気は流れて行かない。Therefore, the leaked exhaust gas does not flow into the multi-cylinder diesel engine l, which is stationary and cool.

したがって、多気筒ディーゼルエンジンＩのいずれかの
排気弁が開いていてもこの排気弁を通ってシリンダー内
に排気は行くことがなく、排気の結露が防止され、冷え
ている多気筒ディーゼルエンジン１の硫酸腐食が防止さ
れる。また、多気筒ディーゼルエンジン２を停止し、多
気筒ディーゼルエンジンｌを駆動する場合は排気出口ダ
ンパー５．６と排出ダンパー１２．２２の動作が反対に
なるのみで全く同様である。Therefore, even if one of the exhaust valves of the multi-cylinder diesel engine I is open, the exhaust gas will not pass into the cylinder through this exhaust valve, preventing dew condensation in the exhaust gas, and keeping the multi-cylinder diesel engine 1 cool. Sulfuric acid corrosion is prevented. Furthermore, when the multi-cylinder diesel engine 2 is stopped and the multi-cylinder diesel engine 1 is driven, the operation is exactly the same except that the operations of the exhaust outlet damper 5.6 and the exhaust damper 12.22 are reversed.

このように、この実施例では、高さに応じて吸引力の高
くなる煙突を吸引装置として用いたので、簡単な構造で
、大きな吸引力を得て、排気出口ダンパーから漏れた排
気を効果的に排出できる。In this way, in this example, a chimney whose suction power increases depending on the height is used as a suction device, so a large suction power can be obtained with a simple structure, and the exhaust gas leaking from the exhaust outlet damper can be effectively removed. can be discharged.

第２図は他の実施例を示し、この実施例は第１図の実施
例では吸引装置として煙突を用いたのに対して、吸引装
置としてベンチュリ部１９を用いた点のみが異なるもの
である。他の構成は第１図の構成と全く同じであるので
、同一参照番号を付して説明を省略する。第１図におい
ては、煙突の吸引力を利用して排気出口ダンパーから漏
れた排気を吸引したが、この実施例は熱回収装置の下流
に設けたベンチュリ部１９の吸引力によって漏れた排気
を吸引するものである。FIG. 2 shows another embodiment, and this embodiment differs only in that a venturi section 19 is used as the suction device, whereas the embodiment of FIG. 1 uses a chimney as the suction device. . Since the other configurations are exactly the same as the configuration in FIG. 1, the same reference numerals will be given and the explanation will be omitted. In Fig. 1, the exhaust gas leaking from the exhaust outlet damper is sucked using the suction force of the chimney, but in this embodiment, the leaking exhaust gas is sucked by the suction force of the venturi section 19 provided downstream of the heat recovery device. It is something to do.

また、多気筒エンジンとして、多気筒ディーゼルエンジ
ンに代えて、多気筒ガスエンジンを用いてもよい。Further, as the multi-cylinder engine, a multi-cylinder gas engine may be used instead of the multi-cylinder diesel engine.

〈発明の効果〉 以上より明らかなように、この発明のコージェネレーシ
ョン装置は、複数の多気筒エンジンで発電機を駆動し、
この多気筒エンジンと排気出口ダンパーとの間と、熱回
収装置の下流に設けられた吸引装置とを排出通路で接続
すると共に、この排出通路に排出ダンパーを設けて、複
数の多気筒エンジンのうちの一部の静止している多気筒
エンジン側の排気出口ダンパーから漏れる排気を排出通
路、排出ダンパーを経由して吸引装置に導くようにして
いるので、静止して冷えている多気筒エンジン内に排気
が導かれることがなく、したがって、部分負荷運転を行
ってら多気筒エンジンが硫酸腐食などによって腐食する
ようなことはない。<Effects of the Invention> As is clear from the above, the cogeneration system of the present invention drives a generator with a plurality of multi-cylinder engines,
This multi-cylinder engine and the exhaust outlet damper are connected to a suction device provided downstream of the heat recovery device through an exhaust passage, and an exhaust damper is provided in this exhaust passage. The exhaust gas leaking from the exhaust outlet damper on the side of the stationary multi-cylinder engine is guided to the suction device via the exhaust passage and the exhaust damper, so that the exhaust gas leaks into the stationary and cold multi-cylinder engine. No exhaust gas is led away, and therefore the multi-cylinder engine is not subject to corrosion due to sulfuric acid corrosion or the like during part-load operation.

また、吸引装置として煙突を利用すれば、簡単な構造で
大きな吸引力を得ることができる。Moreover, if a chimney is used as a suction device, a large suction force can be obtained with a simple structure.

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの発明一実施例のコージエネレーシジン装置
のブロック図、第２図はこの発明の他の実施例のブロッ
ク図、第３図の従来のコージェネレーション装置のブロ
ック図である。 １．２・・・多気筒エンジン、３．４・・・発電機、５
．６・・・排気出口ダンバー、８・・・熱回収装置、９
・・・煙突、　　　１１．２１・・・排出通路、１２．
２２・・・排出ダンパー １９・・・ベンチリユリ部。FIG. 1 is a block diagram of a cogeneration system according to an embodiment of the present invention, FIG. 2 is a block diagram of another embodiment of the invention, and FIG. 3 is a block diagram of a conventional cogeneration system. 1.2...multi-cylinder engine, 3.4...generator, 5
．． 6... Exhaust outlet damper, 8... Heat recovery device, 9
...Chimney, 11.21...Exhaust passage, 12.
22... Discharge damper 19... Bench lily part.

Claims (2)

【特許請求の範囲】[Claims] （１）複数の多気筒エンジンで発電機を駆動して電気エ
ネルギーを生産すると共に、上記各エンジンの排気を各
排気出口ダンパーを経由して熱回収装置に導いて熱エネ
ルギーを回収するようにしたコージェネレーション装置
において、 上記多気筒エンジンと排気出口ダンパーとの間と、上記
熱回収装置の下流に設けられた吸引装置とを排出通路で
接続すると共に、上記排出通路に排出ダンパーを設けた
ことを特徴とするコージェネレーション装置。(1) Electrical energy is produced by driving a generator using multiple multi-cylinder engines, and the exhaust gas from each of the engines is guided to a heat recovery device via each exhaust outlet damper to recover thermal energy. In the cogeneration system, a discharge passage connects the multi-cylinder engine and the exhaust outlet damper with a suction device provided downstream of the heat recovery device, and a discharge damper is provided in the discharge passage. Features of cogeneration equipment. （２）特許請求の範囲第１項に記載のコージェネレーシ
ョン装置において、上記吸引装置は煙突であるコージェ
ネレーション装置。(2) A cogeneration system according to claim 1, wherein the suction device is a chimney.
JP63286264A 1988-11-10 1988-11-10 Cogeneration equipment Expired - Lifetime JPH065050B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63286264A JPH065050B2 (en) 1988-11-10 1988-11-10 Cogeneration equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63286264A JPH065050B2 (en) 1988-11-10 1988-11-10 Cogeneration equipment

Publications (2)

Publication Number Publication Date
JPH02130210A true JPH02130210A (en) 1990-05-18
JPH065050B2 JPH065050B2 (en) 1994-01-19

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP63286264A Expired - Lifetime JPH065050B2 (en) 1988-11-10 1988-11-10 Cogeneration equipment

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008525708A (en) * 2004-12-27 2008-07-17 ユーティーシー パワー コーポレイション Equipment that prevents backflow and corrosion and extracts waste heat from waste heat sources
JP2019197034A (en) * 2018-05-11 2019-11-14 三菱重工エンジン＆ターボチャージャ株式会社 Internal combustion engine and power generation system
US11536206B2 (en) 2019-08-02 2022-12-27 Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. Internal combustion engine and power generation system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2004305558B2 (en) 2003-12-12 2010-01-21 C.R. Bard, Inc. Implantable medical devices with fluorinated polymer coatings, and methods of coating thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008525708A (en) * 2004-12-27 2008-07-17 ユーティーシー パワー コーポレイション Equipment that prevents backflow and corrosion and extracts waste heat from waste heat sources
JP2019197034A (en) * 2018-05-11 2019-11-14 三菱重工エンジン＆ターボチャージャ株式会社 Internal combustion engine and power generation system
US11536206B2 (en) 2019-08-02 2022-12-27 Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. Internal combustion engine and power generation system

Also Published As

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