BINARY POWER GENERATOR AND BINARY POWER GENERATION METHOD

• Main Authors: TAKAHASHI KENICHI, HIRATA JUN, WADA DAISUKE, RAI YASUHIRO, MATSUYAMA YOSHIMITSU, MIYOSHI KAZUO
• Format: Patent
• Language: English; Japanese
• Published: 27.02.2020
• Subjects: BLASTING; ENGINE PLANTS IN GENERAL; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES; HEATING; LIGHTING; MACHINES OR ENGINES IN GENERAL; MECHANICAL ENGINEERING; NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES; STEAM ACCUMULATORS; STEAM ENGINE PLANTS; STEAM ENGINES; WEAPONS

To provide a binary power generator which can shorten a time of a warmup operation even if a condensate liquid of a working medium is produced.SOLUTION: A binary power generator 1A comprises a first working medium line L2 and a second working medium line L3, an evaporator 2, a turbine generator 3, and a condenser 4. The working medium line includes a gas supply part (first piping) L2c for connecting the evaporator 2 and the turbine generator 3 to each other, and a gas discharge part (second piping) L3a for connecting the turbine generator 3 and the condenser 4 to each other. Condensate liquid piping connected to a prescribed first connection point P1 on the gas discharge part L3a, extending downward from the first connection point P1, and connected to a prescribed second connection point P2 located in a position lower than the turbine generator 3 of the first working medium line L2 is arranged at the gas discharge part L3a.SELECTED DRAWING: Figure 1 【課題】作動媒体の凝縮液が生じた場合でも、暖機運転の時間を短縮することができるバイナリー発電装置を提供する。【解決手段】バイナリー発電装置１Ａは、第１作動媒体ラインＬ２および第２作動媒体ラインＬ３と、蒸発器２と、タービン発電機３と、凝縮器４と、を備える。作動媒体ラインが、蒸発器２およびタービン発電機３を接続する気体供給部（第１配管）Ｌ２ｃと、タービン発電機３および凝縮器４を接続する気体排出部（第２配管）Ｌ３ａとを含む。気体排出部Ｌ３ａには、気体排出部Ｌ３ａ上の所定の第１接続点Ｐ１に接続されると共に第１接続点Ｐ１から下方に延び、第１作動媒体ラインＬ２のうちタービン発電機３よりも低い位置にある所定の第２接続点Ｐ２に接続される凝縮液用配管が設けられている。【選択図】図１