公开(公告)号：US09523513B2

公开(公告)日：2016-12-20

申请号：US13744477

申请日：2013-01-18

Applicant: ALSTOM Technology Ltd

Inventor： Vincent Jourdain ,  Jerome Colin

IPC: F24H1/00 ,  F22D1/32 ,  F01K7/16 ,  F01K7/40 ,  F22B1/02 ,  F22B1/08

CPC classification number: F24H1/0018 ,  F01K7/16 ,  F01K7/40 ,  F22B1/023 ,  F22D1/325

Abstract: A heating system for a thermal electric power station water circuit includes an extraction system for extracting water from a condenser and a first set of heaters including a first water inlet fed with a first fraction of a flow coming from the extraction system, and a input for heating the extracted water. A second set of heaters includes a heater arranged in series with the extracted-water inlet of the first set, and a steam input for heating the extracted water. A condensate cooler includes a first water inlet fed by a condensate outlet of the second set of heaters, a second water inlet fed with a complementary fraction of the extracted-water flow, a first outlet for cooled condensate to be reinjected into the condenser, and a second outlet for heated water so that water leaving the first set of heaters is mixable with water from the second outlet.

Abstract translation: 一种用于热电站水回路的加热系统包括：用于从冷凝器中提取水的提取系统和第一组加热器，所述第一组加热器包括供给来自所述提取系统的流的第一部分的第一进水口，以及用于 加热提取的水。 第二组加热器包括与第一组的提取水入口串联布置的加热器和用于加热抽出的水的蒸汽输入。 冷凝器冷却器包括由第二组加热器的冷凝物出口供给的第一水入口，供给有提取水流的互补部分的第二进水口，用于冷却冷凝物的第一出口，以再注入冷凝器;以及 用于加热水的第二出口，使得离开第一组加热器的水可与来自第二出口的水混合。

公开(公告)号：US20130188939A1

公开(公告)日：2013-07-25

申请号：US13744477

申请日：2013-01-18

Applicant: Alstom Technology Ltd

Inventor： Vincent Jourdain ,  Jerome Colin

IPC: F24H1/00

CPC classification number: F24H1/0018 ,  F01K7/16 ,  F01K7/40 ,  F22B1/023 ,  F22D1/325

Abstract: A heating system for a thermal electric power station water circuit includes an extraction system for extracting water from a condenser and a first set of heaters including a first water inlet fed with a first fraction of a flow coming from the extraction system, and a input for heating the extracted water. A second set of heaters includes a heater arranged in series with the extracted-water inlet of the first set, and a steam input for heating the extracted water. A condensate cooler includes a first water inlet fed by a condensate outlet of the second set of heaters, a second water inlet fed with a complementary fraction of the extracted-water flow, a first outlet for cooled condensate to be reinjected into the condenser, and a second outlet for heated water so that water leaving the first set of heaters is mixable with water from the second outlet.

Abstract translation: 一种用于热电站水回路的加热系统包括：用于从冷凝器中提取水的提取系统和第一组加热器，所述第一组加热器包括供给来自所述提取系统的流的第一部分的第一进水口，以及用于 加热提取的水。 第二组加热器包括与第一组的提取水入口串联布置的加热器和用于加热抽出的水的蒸汽输入。 冷凝器冷却器包括由第二组加热器的冷凝物出口供给的第一水入口，供给有提取水流的互补部分的第二进水口，用于冷却冷凝物的第一出口，以再注入冷凝器;以及 用于加热水的第二出口，使得离开第一组加热器的水可与来自第二出口的水混合。