JPS5627006A - Double heat feed power plant of closed system - Google Patents

Double heat feed power plant of closed system

Info

Publication number
JPS5627006A
JPS5627006A JP10324279A JP10324279A JPS5627006A JP S5627006 A JPS5627006 A JP S5627006A JP 10324279 A JP10324279 A JP 10324279A JP 10324279 A JP10324279 A JP 10324279A JP S5627006 A JPS5627006 A JP S5627006A
Authority
JP
Japan
Prior art keywords
water
deaerator
condenser
turbine
hot exhaust
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
Application number
JP10324279A
Other languages
Japanese (ja)
Inventor
Noboru Minegishi
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP10324279A priority Critical patent/JPS5627006A/en
Publication of JPS5627006A publication Critical patent/JPS5627006A/en
Pending legal-status Critical Current

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  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

PURPOSE: To raise the thermal efficiency of a method wherein feed water for an deaerator is used as the water for cooling the condenser of a steam turbine and hot exhaust water from the condenser wherein the temperature at the outlet thereof is raised more than the specified is fed to the deaerator together with the turbine condensed water.
CONSTITUTION: Feed water for a boiler deaerator 3 being used as the cooling water for a condenser 2 directly connected with an extraction turbine 1, the hot exhaust water whose temperature is raised herein is fed to the deaerator 3 together with the turbine condensed water pressurized by a pump 11. On the occasion, the flow rate of the condensed water is set so that the temperature of the feed water for the deaerator (hot exhaust water from the condenser) is raised at 60°C or higher within the range where the function of the deaerator 3 is not hindered. In addition, in case where any fluctuation appears in the quantity of feed water for the deaerator, an auxiliary heat exchanger 4 using sea water and the like is provided additionally and a part of the hot exhaust water from the condenser is circulated by a pump 12 along a circuit shown by a dotted line, thus the temperature of feed water and the flow rate of the turbine condensed water are stabilized.
COPYRIGHT: (C)1981,JPO&Japio
JP10324279A 1979-08-13 1979-08-13 Double heat feed power plant of closed system Pending JPS5627006A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10324279A JPS5627006A (en) 1979-08-13 1979-08-13 Double heat feed power plant of closed system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10324279A JPS5627006A (en) 1979-08-13 1979-08-13 Double heat feed power plant of closed system

Publications (1)

Publication Number Publication Date
JPS5627006A true JPS5627006A (en) 1981-03-16

Family

ID=14348963

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10324279A Pending JPS5627006A (en) 1979-08-13 1979-08-13 Double heat feed power plant of closed system

Country Status (1)

Country Link
JP (1) JPS5627006A (en)

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