ELECTRIC-POWER HOT-WATER GENERATION SYSTEM

• Main Authors: OKADA MOTOYUKI, YOKOZUKA SADAAKI, ITO HIDEYUKI, HIBINO YUYA
• Format: Patent
• Language: English; Japanese
• Published: 11.01.2018
• Subjects: CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; GENERATION

PROBLEM TO BE SOLVED: To provide a system having high energy recovery efficiency.SOLUTION: There is provided an electric-power hot-water generation system 10 including: a plurality of thermoelectric conversion units 23 arranged along an exhaust passage 5; a plurality of fin units 21 arranged on the high temperature side of the plurality of thermoelectric conversion units so as to protrude inside the exhaust passage; and a plurality of hot-water generation units 22 arranged on the low temperature side of the plurality of thermoelectric conversion units 23. The electric-power hot-water generation system 10 further includes a first connection switching unit 30 for dynamically switching connection between output of the plurality of thermoelectric conversion units 23 and power generation output 8 of the electric-power hot-water generation system 10.SELECTED DRAWING: Figure 4 【課題】エネルギーの回収効率の高いシステムを提供する。【解決手段】排気通路５に沿って配置された複数の熱電変換ユニット２３と、排気通路内に突出するように、複数の熱電変換ユニットの高温側に配置された複数のフィンユニット２１と、複数の熱電変換ユニット２３の低温側に配置された複数の温水生成ユニット２２とを有する電力温水生成システム１０であって、複数の熱電変換ユニット２３の出力と電力温水生成システム１０の発電出力８との間の接続を動的に切り替える第１の接続切替ユニット３０をさらに有する電力温水生成システム１０を提供する。【選択図】図４