JPH0510199U - Power generation equipment for the diesel engine - Google Patents
Power generation equipment for the diesel engineInfo
- Publication number
- JPH0510199U JPH0510199U JP5818491U JP5818491U JPH0510199U JP H0510199 U JPH0510199 U JP H0510199U JP 5818491 U JP5818491 U JP 5818491U JP 5818491 U JP5818491 U JP 5818491U JP H0510199 U JPH0510199 U JP H0510199U
- Authority
- JP
- Japan
- Prior art keywords
- pressure steam
- exhaust gas
- steam
- power generation
- superheater
- 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
Landscapes
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
(57)【要約】
【目的】 ディーゼルエンジンの高効率化による排ガス
の温度低下に対応して、タービン発電機の発電能力を向
上させる。
【構成】 排気レシーバー２から、過給機３を介在した
排ガス管14により排ガスを導入する排ガスエコノマイザ
ー４に、高圧蒸気発生部4Bと低圧蒸気発生部4Cとを備
え、これら蒸気発生部4B，4Cで発生させた蒸気を発電用
蒸気タービン９に供給するディーゼル機関の発電設備に
おいて、前記排気レシーバー２内に高圧蒸気過熱部21を
設け、前記高圧蒸気発生部4Bで発生させた高圧蒸気を、
高圧蒸気過熱部21を介して蒸気タービン９に供給する。
(57) [Abstract] [Purpose] To improve the power generation capacity of the turbine generator in response to the temperature drop of exhaust gas due to the high efficiency of diesel engines. [Structure] An exhaust gas economizer 4 for introducing exhaust gas from an exhaust receiver 2 through an exhaust gas pipe 14 with a supercharger 3 provided therein is provided with a high-pressure steam generator 4B and a low-pressure steam generator 4C. In the power generation equipment of a diesel engine that supplies the steam generated in 4C to the steam turbine 9 for power generation, a high-pressure steam superheater 21 is provided in the exhaust receiver 2, and the high-pressure steam generated in the high-pressure steam generator 4B is
It is supplied to the steam turbine 9 via the high-pressure steam superheater 21.
Description
【０００１】[0001]
本考案は、ディーゼルエンジンから排出される排ガスの排熱を利用して、蒸気 タービンを駆動する排ガスエコノマイザー・タービン発電システムによる船舶用 の発電設備に関する。 The present invention utilizes the exhaust heat of exhaust gas emitted from a diesel engine to generate steam. For ships using an exhaust gas economizer / turbine power generation system that drives a turbine Power generation equipment.
【０００２】[0002]
従来、ディーゼル機関を主機とする船舶において、排ガスエコノマイザー・タ ービン発電システムを採用した構成は、図４に示すように、ディーゼルエンジン １からの排ガスが一旦排気レシーバー２に排出され、騒音や脈動を低減させた後 、排ガス管１４に介在された主機関用過給機３に供給され、そしてこの過給機３ から排出された排ガスが排ガスエコノマイザー（熱交換機）４に供給されている 。この排ガスエコノマイザー４は、排ガスの入口から温度の高い順に、高圧蒸気 過熱部４Ａ，高圧蒸気発生部４Ｂ，低圧蒸気発生部４Ｃが配置されている。そし て、低圧用復水が低圧循環管５を介して低圧蒸気発生部４Ｃに導入され、発生し た低圧蒸気は、低圧蒸気供給管７に介在された低圧気水分離器６により気水分離 された後、低圧蒸気供給管７から発電機８用の蒸気タービン９の低圧側に供給さ れる。また、高圧用復水が高圧循環管１０を介して高圧蒸気発生部４Ｂに導入さ れ、発生した高圧蒸気は、高圧蒸気接続管１２に介在された高圧気水分離器１１ により気水分離された後、高圧蒸気接続管１２からさらに蒸気過熱部４Ａに供給 されて昇温され、高圧蒸気供給管１３を介して蒸気タービン９の高圧側に供給さ れる。 Conventionally, exhaust gas economizers and turbines have been used in ships that mainly use diesel engines. As shown in Fig. 4, a diesel engine is used for the configuration that adopts the turbine power generation system. Exhaust gas from 1 is once discharged to the exhaust receiver 2 to reduce noise and pulsation Is supplied to the supercharger 3 for the main engine interposed in the exhaust gas pipe 14, and the supercharger 3 Exhaust gas discharged from the exhaust gas is supplied to the exhaust gas economizer (heat exchanger) 4. . This exhaust gas economizer 4 uses high-pressure steam in order of increasing temperature from the exhaust gas inlet. A superheater 4A, a high pressure steam generator 4B, and a low pressure steam generator 4C are arranged. That Then, the low-pressure condensate is introduced into the low-pressure steam generator 4C through the low-pressure circulation pipe 5 and is generated. The low-pressure steam is separated by the low-pressure steam separator 6 interposed in the low-pressure steam supply pipe 7. Then, the low pressure steam supply pipe 7 supplies the low pressure side of the steam turbine 9 for the generator 8. Be done. In addition, the high-pressure condensate is introduced into the high-pressure steam generator 4B via the high-pressure circulation pipe 10. The generated high-pressure steam is used in the high-pressure steam separator 11 interposed in the high-pressure steam connecting pipe 12. After being separated into steam and water by the high pressure steam connection pipe 12, it is further supplied to the steam superheater 4A. Then, the temperature is raised and supplied to the high pressure side of the steam turbine 9 through the high pressure steam supply pipe 13. Be done.
【０００３】[0003]
しかし、近年ディーゼル機関の高効率化が進むにつれて、船舶の需要電力を排 ガスエコノマイザー・タービン発電システムのみで賄う事がむづかしくなってき ている。すなわち、過給器３出口での排ガス温度低下による排熱量の低下のみな らず、排ガスエコノマイザー４の蒸気過熱部４Ａの過熱レベル低下も発電機８の 発電能力低下を引き起こしている大きな要因となっている。 However, as the efficiency of diesel engines has increased in recent years, the power demand of ships has been reduced. Gas economizer / turbine power generation system is difficult to cover ing. That is, the decrease in exhaust heat amount due to the decrease in exhaust gas temperature at the outlet of the supercharger 3 The lowering of the superheat level of the steam superheater 4A of the exhaust gas economizer 4 does not It is a major factor causing the decline in power generation capacity.
【０００４】 そこで本考案は、上記問題点を解決して、高圧蒸気の過熱温度を上げて断熱熱 落差を増大させることにより、タービン発電機の発電能力を向上させるディーゼ ル機関の発電設備を提供することを目的とする。[0004] Therefore, the present invention solves the above problems and raises the superheat temperature of high-pressure steam to adiabatic heat. A diesel engine that increases the power generation capacity of turbine generators by increasing the head. The purpose is to provide the power generation equipment of the engine.
【０００５】[0005]
上記問題点を解決するために本考案の第１の手段は、排気レシーバーから、主 機関用過給機を介在させた排ガス管により排ガスを導入する排ガスエコノマイザ ーに、少なくとも高圧蒸気発生部と低圧蒸気発生部を備え、これら蒸気発生部で 発生させた蒸気を発電用蒸気タービンに供給するディーゼル機関の発電設備にお いて、前記排気レシーバー内に高圧蒸気過熱部を設け、前記高圧蒸気発生部とこ の高圧蒸気過熱部とを高圧蒸気接続管により気水分離器を介して接続するととも に、前記高圧蒸気過熱部と蒸気タービンとを高圧蒸気供給管により接続したもの である。 In order to solve the above problems, the first means of the present invention is to use an exhaust receiver as a main means. Exhaust gas economizer that introduces exhaust gas through an exhaust gas pipe with an engine supercharger interposed Equipped with at least a high-pressure steam generator and a low-pressure steam generator. For power generation equipment of diesel engines that supplies the generated steam to a steam turbine for power generation. A high-pressure steam superheater inside the exhaust receiver, The high-pressure steam superheated part of is connected by a high-pressure steam connecting pipe through a steam separator. In which, the high-pressure steam superheater and the steam turbine are connected by a high-pressure steam supply pipe Is.
【０００６】 また第２の手段は、排気レシーバーから、主機関用過給機を介在させた排ガス 管により排ガスを導入する排ガスエコノマイザーに、少なくとも高圧蒸気発生部 と低圧蒸気発生部を備え、これら蒸気発生部で発生させた蒸気を発電用蒸気ター ビンに供給するディーゼル機関の発電設備において、前記排ガスレシーバーから 排ガス管の過給機下流側に接続されたバイパス管を設け、このバイパス管に高圧 蒸気過熱器を介在させ、前記高圧蒸気発生部とこの高圧蒸気過熱器とを高圧蒸気 接続管により気水分離器を介して接続するとともに、前記高圧蒸気過熱器と蒸気 タービンとを高圧蒸気供給管により接続したものである。[0006] The second means is that the exhaust gas from the exhaust receiver with the supercharger for the main engine interposed. At least a high-pressure steam generation unit for the exhaust gas economizer that introduces exhaust gas through a pipe And a low-pressure steam generator, and the steam generated by these steam generators is used for power generation. In a diesel engine power generation facility that supplies bottles, from the exhaust gas receiver A bypass pipe connected to the exhaust gas pipe on the downstream side of the turbocharger is installed, and a high pressure A steam superheater is interposed, and the high-pressure steam generator and the high-pressure steam superheater are connected to each other by high-pressure steam. While connecting through a steam separator by a connecting pipe, the high-pressure steam superheater and steam The turbine is connected by a high-pressure steam supply pipe.
【０００７】[0007]
上記構成によれば、主機関用過給機に導入される前の高温高圧の排ガスにより 熱交換可能な部位に、すなわち排気レシーバー内または排気用バイパス管に高圧 用蒸気過熱部もしくは高圧用蒸気過熱器を設けたので、高温蒸気の過熱度を上げ ることができ、断熱熱落差を増大させてタービン発電機の発電能力を向上させる ことができる。 According to the above configuration, the exhaust gas of high temperature and high pressure before being introduced into the turbocharger for the main engine High pressure at a heat exchange site, that is, in the exhaust receiver or the exhaust bypass pipe A steam superheater for high temperature or a steam superheater for high pressure is installed to increase the degree of superheat of high temperature steam. Can increase the adiabatic heat drop and improve the power generation capacity of the turbine generator. be able to.
【０００８】[0008]
以下、本考案に係る船舶用ディーゼル機関の発電設備の一実施例を図１に基づ いて説明する。なお、従来例と同一の部材には同一の符号を付し、説明は省略す る。 Hereinafter, one embodiment of the power generation equipment for a marine diesel engine according to the present invention will be described with reference to FIG. And explain. The same members as those of the conventional example are designated by the same reference numerals and the description thereof will be omitted. It
【０００９】 図１において、２１は排気レシーバー２内に設けられた高圧蒸気過熱部で、高 圧気水分離器１１を介在させた高圧蒸気接続管２２が入口側に接続されるととも に、高圧蒸気過熱部２１の出口側に高圧蒸気供給管２３が接続され、高圧蒸気発 生部４Ｂで発生させた高圧蒸気を、気水分離後、さらに高圧蒸気過熱部２１にて 排気レシーバー２内の高温高圧の排ガスと熱交換させて昇温するように構成され ている。[0009] In FIG. 1, 21 is a high-pressure steam superheater provided in the exhaust receiver 2, When the high pressure steam connecting pipe 22 with the compressed air separator 11 interposed is connected to the inlet side, , A high-pressure steam supply pipe 23 is connected to the outlet side of the high-pressure steam superheater 21, The high-pressure steam generated in the raw part 4B is separated into water and water, and then in the high-pressure steam superheating part 21. The exhaust receiver 2 is configured to heat-exchange with high-temperature and high-pressure exhaust gas to raise the temperature. ing.
【００１０】 また、従来高圧蒸気過熱部に使用されていた排ガスエコノマイザー４の入口ぶ が、低圧蒸気過熱部４Ｄに構成され、低圧蒸気過熱部４Ｄの入口側に低圧蒸気発 生部４Ｃから低圧蒸気接続管２４により低圧気水分離器６を介して接続されると ともに、出口側に低圧蒸気供給管２５が接続され、低圧蒸気発生部４Ｃで発生さ せた低圧蒸気を、気水分離後、さらに低圧蒸気過熱部４Ｄに供給して昇温するよ うに構成されている。[0010] In addition, the inlet of the exhaust gas economizer 4, which was conventionally used in the high pressure steam superheater, Is configured in the low pressure steam superheater 4D, and low pressure steam is generated at the inlet side of the low pressure steam superheater 4D. When the raw part 4C is connected via the low-pressure steam separator 6 by the low-pressure steam connection pipe 24 In both cases, the low pressure steam supply pipe 25 is connected to the outlet side, and is generated in the low pressure steam generation unit 4C. The separated low pressure steam is separated into steam and water and then supplied to the low pressure steam superheater 4D to raise the temperature. It is configured as
【００１１】 上記構成によれば、ディーゼル機関の高効率化が進んで、主機関用過給器３出 口の排ガス温度が低下しても、排ガスエコノマイザー４によって発生させた高圧 用蒸気および低圧用蒸気を、それぞれ排気レシーバー２内の高圧蒸気過熱部２１ および低圧蒸気過熱部４Ｄで過熱して蒸気タービン９に供給するので、発電能力 を向上することができ、他の高価な発電設備を設けなくても、船舶の需要電力を 排ガスエコノマイザー・タービン発電システムで賄うことかできる。しかも既存 の設備を大幅に改造することなく、容易に設置できる。また、排気レシーバー２ 内の高圧蒸気過熱部２１で吸収する熱エネルギーは、極めて少なく、主機関用過 給器３に影響することはほとんどない。[0011] According to the above configuration, the efficiency of the diesel engine is improved, and the turbocharger 3 for the main engine is output. High pressure generated by the exhaust gas economizer 4 even if the exhaust gas temperature at the mouth drops Steam for low pressure and steam for low pressure are respectively supplied to the high pressure steam superheater 21 in the exhaust receiver 2. And the low-pressure steam superheater 4D to superheat and supply the steam turbine 9, The power demand of the ship can be improved without installing other expensive power generation equipment. Exhaust gas economizer / turbine power generation system can be used. Moreover, existing Can be easily installed without major modification of the equipment. Also, the exhaust receiver 2 The thermal energy absorbed by the high-pressure steam superheater 21 is extremely small and It hardly affects the feeder 3.
【００１２】 なお、図３に示すように、低圧蒸気過熱部４Ｄを使用せず、従来のように低圧 蒸気発生部４Ｃから低圧蒸気供給管７を介して直接蒸気タービン９に供給しても よい。[0012] As shown in FIG. 3, the low pressure steam superheater 4D is not used, and the low pressure Even if the steam is directly supplied from the steam generator 4C to the steam turbine 9 through the low pressure steam supply pipe 7. Good.
【００１３】 以下に、従来例（図４）および各実施例（図１），（図２）において、６段蒸 気タービン（１段混圧）を用いた試算例を示す。[0013] Below, in the conventional example (FIG. 4) and each example (FIG. 1), (FIG. 2), 6-stage steaming is performed. An example of trial calculation using a gas turbine (1 stage mixed pressure) is shown.
【００１４】[0014]
【表１】 [Table 1]
【００１５】 上記試算例によれば、図１の実施例では、従来に比べて40.9KWの発電量が増加 し、図２の実施例では、従来に比べて34.5KWの発電量が増加するのがわかる。[0015] According to the above calculation example, in the example of FIG. 1, the power generation amount of 40.9 KW is increased as compared with the conventional case. However, in the example of FIG. 2, it can be seen that the power generation amount of 34.5 KW is increased as compared with the conventional case.
【００１６】 図３は更に他の実施例を示し、排ガスエコノマイザー４内に設けた高圧蒸気過 熱部２１に代えて、高圧蒸気過熱器３１を排ガスバイパス管３２に介装したもの である。 すなわち、排ガスエコノマイザー４と排ガス管１４の過給機３の排出側に排ガ スバイパス管３２を接続し、この排ガスバイパス管３２に高圧蒸気過熱器３１を 介在している。そして、高圧蒸気接続管３３が高圧気水分離器１１を介してこの 高圧蒸気過熱器３１の入口に接続され、高圧蒸気過熱器３１の出口に高圧蒸気供 給管３４が接続されて、高圧蒸気発生部４Ｂで発生させた高圧蒸気を、気水分離 後、さらに高圧蒸気過熱器３１にて過給器３を通らない高温高圧の排ガスと熱交 換させて昇温するように構成されている。[0016] FIG. 3 shows still another embodiment, in which the high-pressure steam passage provided in the exhaust gas economizer 4 is In place of the heat section 21, a high-pressure steam superheater 31 is provided in the exhaust gas bypass pipe 32. Is. That is, the exhaust gas economizer 4 and the exhaust gas pipe 14 are exhausted to the exhaust side of the supercharger 3. The bypass pipe 32 is connected to the exhaust gas bypass pipe 32, and the high-pressure steam superheater 31 is connected to the exhaust gas bypass pipe 32. Intervenes. Then, the high-pressure steam connecting pipe 33 is connected to the high-pressure steam separator 11 via the high-pressure steam separator 11. It is connected to the inlet of the high-pressure steam superheater 31, and the outlet of the high-pressure steam superheater 31 is supplied with high-pressure steam. The supply pipe 34 is connected to separate the high-pressure steam generated in the high-pressure steam generator 4B into steam and water. After that, the high-pressure steam superheater 31 further exchanges heat with high-temperature and high-pressure exhaust gas that does not pass through the supercharger 3. The temperature is raised by changing the temperature.
【００１７】 上記実施例によれば、先の実施例と同様の効果を期待でき、しかも排気レシー バー２に及ぼす影響も極めて少なくできる。[0017] According to the above-mentioned embodiment, the same effect as that of the previous embodiment can be expected, and the exhaust receiving The influence on the bar 2 can be extremely reduced.
【００１８】[0018]
以上に述べたごとく本考案の発電設備によれば、主機関用過給機に導入される 前の高温高圧の排ガスにより熱交換可能な部位に、すなわち排気レシーバー内ま たは排気用バイパス管に高圧用蒸気過熱部もしくは高圧用蒸気過熱器を設けたの で、高温蒸気の過熱度を上げることができ、断熱熱落差を増大させてタービン発 電機の発電能力を向上させることができる。 As described above, according to the power generation equipment of the present invention, it is installed in the supercharger for the main engine. Before the high temperature and high pressure exhaust gas where heat can be exchanged, i.e. in the exhaust receiver. Or, a high-pressure steam superheater or high-pressure steam superheater was installed in the exhaust bypass pipe. It is possible to increase the degree of superheat of the high temperature steam, increase the adiabatic heat drop, and The power generation capacity of the electric machine can be improved.
【提出日】平成３年９月６日[Submission date] September 6, 1991
【手続補正１】[Procedure Amendment 1]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】０００２[Name of item to be corrected] 0002
【補正方法】変更[Correction method] Change
【０００２】[0002]
従来、ディーゼル機関を主機とする船舶において、排ガスエコノマイザー・タ ービン発電システムを採用した構成は、図４に示すように、ディーゼルエンジン １からの排ガスが一旦排気レシーバー２に排出され、騒音や脈動を低減させた後 、排ガス管１４に介在された主機関用過給機３に供給され、そしてこの過給機３ から排出された排ガスが排ガスエコノマイザー（熱交換機）４に供給されている 。この排ガスエコノマイザー４は、排ガスの入口から温度の高い順に、高圧蒸気 過熱部４Ａ，高圧蒸気発生部４Ｂ，低圧蒸気発生部４Ｃが配置されている。そし て、低圧用循環水が低圧循環管５を介して低圧蒸気発生部４Ｃに導入され、発生 した低圧蒸気は、低圧蒸気供給管７に介在された低圧気水分離器６により気水分 離された後、低圧蒸気供給管７から発電機８用の蒸気タービン９の低圧側に供給 される。また、高圧用循環水が高圧循環管１０を介して高圧蒸気発生部４Ｂに導 入され、発生した高圧蒸気は、高圧蒸気接続管１２に介在された高圧気水分離器 １１により気水分離された後、高圧蒸気接続管１２からさらに蒸気過熱部４Ａに 供給されて昇温され、高圧蒸気供給管１３を介して蒸気タービン９の高圧側に供 給される。 Conventionally, exhaust gas economizers and turbines have been used in ships that mainly use diesel engines. As shown in Fig. 4, a diesel engine is used for the configuration that adopts the turbine power generation system. Exhaust gas from 1 is once discharged to the exhaust receiver 2 to reduce noise and pulsation Is supplied to the supercharger 3 for the main engine interposed in the exhaust gas pipe 14, and the supercharger 3 Exhaust gas discharged from the exhaust gas is supplied to the exhaust gas economizer (heat exchanger) 4. . This exhaust gas economizer 4 uses high-pressure steam in order of increasing temperature from the exhaust gas inlet. A superheater 4A, a high pressure steam generator 4B, and a low pressure steam generator 4C are arranged. That Low-pressure circulating water is introduced into the low-pressure steam generator 4C via the low-pressure circulation pipe 5, and is generated. The low-pressure steam thus generated is vaporized by the low-pressure steam separator 6 interposed in the low-pressure vapor supply pipe 7. After being separated, supply from the low pressure steam supply pipe 7 to the low pressure side of the steam turbine 9 for the generator 8. To be done. In addition, the high-pressure circulating water is guided to the high-pressure steam generator 4B via the high-pressure circulation pipe 10. The high-pressure steam that has been introduced and generated is interposed in the high-pressure steam connecting pipe 12 and is a high-pressure steam separator. After the water and water are separated by 11, the steam superheater 4A from the high-pressure steam connecting pipe 12 It is supplied and heated, and supplied to the high pressure side of the steam turbine 9 through the high pressure steam supply pipe 13. Be paid.
【手続補正２】[Procedure Amendment 2]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】００１０[Correction target item name] 0010
【補正方法】変更[Correction method] Change
【００１０】 また、従来高圧蒸気過熱部に使用されていた排ガスエコノマイザー４の入口部 が、低圧蒸気過熱部４Ｄに構成され、低圧蒸気過熱部４Ｄの入口側に低圧蒸気発 生部４Ｃから低圧蒸気接続管２４により低圧気水分離器６を介して接続されると ともに、出口側に低圧蒸気供給管２５が接続され、低圧蒸気発生部４Ｃで発生さ せた低圧蒸気を、気水分離後、さらに低圧蒸気過熱部４Ｄに供給して昇温するよ うに構成されている。[0010] In addition, the inlet of the exhaust gas economizer 4 that was conventionally used in the high pressure steam superheater Is configured in the low pressure steam superheater 4D, and low pressure steam is generated at the inlet side of the low pressure steam superheater 4D. When the raw part 4C is connected via the low-pressure steam separator 6 by the low-pressure steam connection pipe 24 In both cases, the low pressure steam supply pipe 25 is connected to the outlet side, and is generated in the low pressure steam generation unit 4C. The separated low pressure steam is separated into steam and water and then supplied to the low pressure steam superheater 4D to raise the temperature. It is configured as
【手続補正３】[Procedure 3]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】００１２[Correction target item name] 0012
【補正方法】変更[Correction method] Change
【００１２】 なお、図２に示すように、図１にある低圧蒸気過熱部４Ｄを使用せず、従来の ように低圧蒸気発生部４Ｃから低圧蒸気供給管７を介して直接蒸気タービン９に 供給してもよい。[0012] As shown in FIG. 2, without using the low-pressure steam superheater 4D shown in FIG. From the low-pressure steam generator 4C to the steam turbine 9 directly via the low-pressure steam supply pipe 7. May be supplied.
【手続補正４】[Procedure amendment 4]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】００１４[Correction target item name] 0014
【補正方法】変更[Correction method] Change
【００１４】[0014]
【表１】 [Table 1]
【図１】本考案に係る船舶用ディーゼル機関の発電設備
の一実施例を示す概略構成図である。FIG. 1 is a schematic configuration diagram showing an embodiment of a power generation facility for a marine diesel engine according to the present invention.
【図２】同発電設備の他の実施例を示す概略構成図であ
る。FIG. 2 is a schematic configuration diagram showing another embodiment of the power generation facility.
【図３】同発電設備のさらに他の実施例を示す概略構成
図である。FIG. 3 is a schematic configuration diagram showing still another embodiment of the power generation facility.
【図４】従来の発電設備を示す概略構成図である。FIG. 4 is a schematic configuration diagram showing a conventional power generation facility.
１ ディーゼルエンジン ２ 排気レシーバー ３ 過給機 ４ 排ガスエコノマイザー 4B 高圧蒸気発生部 4C 低圧蒸気発生部 4D 低圧蒸気過熱部 ６ 低圧気水分離器 ８ 発電機 ９ 蒸気タービン 11 高圧気水分離器 14 排ガス管 21 高圧過熱部 22 高圧蒸気接続管 23 高圧蒸気供給管 24 低圧蒸気接続管 25 低圧蒸気供給管 31 高圧蒸気過熱器 32 排ガスバイパス管 33 高圧蒸気接続管 34 高圧蒸気供給管 1 diesel engine 2 exhaust receiver 3 supercharger 4 Exhaust gas economizer 4B high-pressure steam generator 4C low pressure steam generator 4D low pressure steam heating section 6 Low pressure steam separator 8 generator 9 Steam turbine 11 High pressure steam separator 14 Exhaust gas pipe 21 High pressure heating section 22 High-pressure steam connection pipe 23 High-pressure steam supply pipe 24 Low pressure steam connection pipe 25 Low pressure steam supply pipe 31 High-pressure steam superheater 32 Exhaust gas bypass pipe 33 High-pressure steam connection pipe 34 High-pressure steam supply pipe
【手続補正書】[Procedure amendment]
【提出日】平成３年９月６日[Submission date] September 6, 1991
【手続補正５】[Procedure Amendment 5]
【補正対象書類名】図面[Document name to be corrected] Drawing
【補正対象項目名】図１[Name of item to be corrected] Figure 1
【補正方法】変更[Correction method] Change
【補正内容】[Correction content]
【図１】 [Figure 1]
Claims (2)
介在させた排ガス管により排ガスを導入する排ガスエコ
ノマイザーに、少なくとも高圧蒸気発生部と低圧蒸気発
生部を備え、これら蒸気発生部で発生させた蒸気を発電
用蒸気タービンに供給するディーゼル機関の発電設備に
おいて、前記排気レシーバー内に高圧蒸気過熱部を設
け、前記高圧蒸気発生部とこの高圧蒸気過熱部とを高圧
蒸気接続管により気水分離器を介して接続するととも
に、前記高圧蒸気過熱部と蒸気タービンとを高圧蒸気供
給管により接続したことを特徴とするディーゼル機関の
発電設備。1. An exhaust gas economizer, which introduces exhaust gas from an exhaust receiver through an exhaust gas pipe with a supercharger for a main engine interposed, is equipped with at least a high-pressure steam generation unit and a low-pressure steam generation unit, and is generated in these steam generation units. In a power generation facility of a diesel engine that supplies the generated steam to a steam turbine for power generation, a high-pressure steam superheater is provided in the exhaust receiver, and the high-pressure steam generator and the high-pressure steam superheater are steamed by a high-pressure steam connecting pipe. A power generation facility for a diesel engine, characterized in that the high pressure steam superheater and the steam turbine are connected by a high pressure steam supply pipe while being connected via a separator.
介在させた排ガス管により排ガスを導入する排ガスエコ
ノマイザーに、少なくとも高圧蒸気発生部と低圧蒸気発
生部を備え、これら蒸気発生部で発生させた蒸気を発電
用蒸気タービンに供給するディーゼル機関の発電設備に
おいて、前記排ガスレシーバーから排ガス管の過給機排
出側に接続されたバイパス管を設け、このバイパス管に
高圧蒸気過熱器を介在させ、前記高圧蒸気発生部とこの
高圧蒸気過熱器とを高圧蒸気接続管により気水分離器を
介して接続するとともに、前記高圧蒸気過熱器と蒸気タ
ービンとを高圧蒸気供給管により接続したことを特徴と
するディーゼル機関の発電設備。2. An exhaust gas economizer, which introduces exhaust gas from an exhaust receiver through an exhaust gas pipe with a supercharger for a main engine interposed, is provided with at least a high-pressure steam generation unit and a low-pressure steam generation unit, and is generated in these steam generation units. In a diesel engine power generation facility that supplies the generated steam to a steam turbine for power generation, a bypass pipe connected from the exhaust gas receiver to the exhaust side of the exhaust gas supercharger is provided, and a high-pressure steam superheater is interposed in this bypass pipe. The high-pressure steam generator and the high-pressure steam superheater are connected via a steam separator by a high-pressure steam connecting pipe, and the high-pressure steam superheater and a steam turbine are connected by a high-pressure steam supply pipe. And diesel engine power generation equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5818491U JPH0510199U (en) | 1991-07-25 | 1991-07-25 | Power generation equipment for the diesel engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5818491U JPH0510199U (en) | 1991-07-25 | 1991-07-25 | Power generation equipment for the diesel engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0510199U true JPH0510199U (en) | 1993-02-09 |
Family
ID=13076934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5818491U Pending JPH0510199U (en) | 1991-07-25 | 1991-07-25 | Power generation equipment for the diesel engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0510199U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101496716B1 (en) * | 2012-12-05 | 2015-02-27 | 두산엔진주식회사 | Waste heat recoverable power plant for ship |
-
1991
- 1991-07-25 JP JP5818491U patent/JPH0510199U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101496716B1 (en) * | 2012-12-05 | 2015-02-27 | 두산엔진주식회사 | Waste heat recoverable power plant for ship |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5428950A (en) | Steam cycle for combined cycle with steam cooled gas turbine | |
| US5412937A (en) | Steam cycle for combined cycle with steam cooled gas turbine | |
| US20070017207A1 (en) | Combined Cycle Power Plant | |
| US5111662A (en) | Gas/steam power station plant | |
| JPH06317106A (en) | Steam-gas turbine composite type power plant | |
| JPH07174003A (en) | Improving method of whole generation of available energy in energy utilizer and liquid-cooled thermal power engine carrying out improving method | |
| CN105863754A (en) | 700 DEG C ultra-supercritical secondary reheating thermodynamic system | |
| Wołowicz et al. | Feedwater repowering of 800 MW supercritical steam power plant. | |
| US5079909A (en) | Combined gas and steam turbine plant with coal gasification | |
| JPH10501600A (en) | Thermal power plant integrating solar energy | |
| US4702081A (en) | Combined steam and gas turbine plant | |
| CN109386325A (en) | Nuclear power station heating power combined cycle system and method | |
| CN112502800A (en) | Flexible large-scale high-parameter heat supply system of thermal power plant | |
| CN110273724A (en) | A kind of double-work medium coal generating system and method | |
| US5992138A (en) | Method for operating a gas and steam-turbine plant and plant working according to the method | |
| CN209761562U (en) | Combined cycle power generation system | |
| JPH11173109A (en) | Power generation and hot water supply system | |
| CN208347846U (en) | A kind of utilization system of Stirling-Rankine combined-cycle technology | |
| JPH0510199U (en) | Power generation equipment for the diesel engine | |
| JPH05203792A (en) | Power plant equipment and operation thereof | |
| CN215261251U (en) | Natural gas system of exhaust-heat boiler hot water pumping heating pressure regulating station | |
| JPH06212909A (en) | Compound electric power plant | |
| CN210601576U (en) | Medium-pressure water supply heating structure | |
| SU1060798A1 (en) | Steam-gas-turbine plant | |
| JPS627905A (en) | Internal-combustion engine with steam turbine |