FI862951A - AONGKRAFTANLAEGGNING. - Google Patents

AONGKRAFTANLAEGGNING. Download PDF

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Publication number
FI862951A
FI862951A FI862951A FI862951A FI862951A FI 862951 A FI862951 A FI 862951A FI 862951 A FI862951 A FI 862951A FI 862951 A FI862951 A FI 862951A FI 862951 A FI862951 A FI 862951A
Authority
FI
Finland
Prior art keywords
tube
water heater
feed water
pressure
fast
Prior art date
Application number
FI862951A
Other languages
Finnish (fi)
Other versions
FI81889B (en
FI862951A0 (en
FI81889C (en
Inventor
Jury Evgenievich Makhovko
Vladislav Grigorievich Kubarev
Mikhail Yakovlevich Itskovich
Original Assignee
Proizv Ob Turbostroenia
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 Proizv Ob Turbostroenia filed Critical Proizv Ob Turbostroenia
Priority to FI862951A priority Critical patent/FI81889C/en
Publication of FI862951A0 publication Critical patent/FI862951A0/en
Publication of FI862951A publication Critical patent/FI862951A/en
Publication of FI81889B publication Critical patent/FI81889B/en
Application granted granted Critical
Publication of FI81889C publication Critical patent/FI81889C/en

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  • Control Of Turbines (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

The invention concerns a heat power plant with a steam furnace 1 and a turbine comprising a high, intermediate and low-pressure part 3, 10, 12. A feed water heater 6 is connected to a cold reheating tube 4, which comes from the high-pressure part 3 via a discharge tube 7 equipped with a shutoff valve 8. A fast-acting reduction and cooling unit 17 provided with a pressure regulator 18 is connected between a hot reheating tube 9 and a discharge tube 16 of the condenser 13. To increase the power from the feed water heater 6 without reducing steam flow through a reheater 5, during startup and low-power operation the feed water heater 6 downstream of the shutoff valve 8 is connected to the hot reheating tube 9 and the pressure regulator 18 of the fast-acting reaction and cooling unit 17 is set at nominal pressure in this tube 9. <IMAGE>
FI862951A 1986-07-15 1986-07-15 Steam power installation FI81889C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI862951A FI81889C (en) 1986-07-15 1986-07-15 Steam power installation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI862951A FI81889C (en) 1986-07-15 1986-07-15 Steam power installation
FI862951 1986-07-15

Publications (4)

Publication Number Publication Date
FI862951A0 FI862951A0 (en) 1986-07-15
FI862951A true FI862951A (en) 1988-01-16
FI81889B FI81889B (en) 1990-08-31
FI81889C FI81889C (en) 1990-12-10

Family

ID=8522917

Family Applications (1)

Application Number Title Priority Date Filing Date
FI862951A FI81889C (en) 1986-07-15 1986-07-15 Steam power installation

Country Status (1)

Country Link
FI (1) FI81889C (en)

Also Published As

Publication number Publication date
FI81889B (en) 1990-08-31
FI862951A0 (en) 1986-07-15
FI81889C (en) 1990-12-10

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: PROIZVODSTVENNOE OBIEDINENIE