IT1084769B - Forced circulation steam generator - has injector supplied from tapping between economiser and evaporator and temperature controlled regulator controlling flow to evaporator - Google Patents

Forced circulation steam generator - has injector supplied from tapping between economiser and evaporator and temperature controlled regulator controlling flow to evaporator

Info

Publication number
IT1084769B
IT1084769B IT2766077A IT2766077A IT1084769B IT 1084769 B IT1084769 B IT 1084769B IT 2766077 A IT2766077 A IT 2766077A IT 2766077 A IT2766077 A IT 2766077A IT 1084769 B IT1084769 B IT 1084769B
Authority
IT
Italy
Prior art keywords
evaporator
economiser
tapping
steam generator
temperature controlled
Prior art date
Application number
IT2766077A
Other languages
Italian (it)
Original Assignee
Sulzer Ag
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 Sulzer Ag filed Critical Sulzer Ag
Priority to IT2766077A priority Critical patent/IT1084769B/en
Application granted granted Critical
Publication of IT1084769B publication Critical patent/IT1084769B/en

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  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)

Abstract

The forced-circulation steam generato is particularly of the pressure variation type, having in series a water feed, an economiser, a water separator and a superheater. First and second temperature measuring devices are mounted respectively in a first part of the superheater and at the end of it, an injector being situated between them. A first injector is connected to an injection pipe tapped off between the economiser and the evaporator. A regulator controls the flow of water to the evaporator in response to the signal from the first temperature measuring device representing the actual value, and to a signal which is a function of the load and represents the desired value.
IT2766077A 1977-09-19 1977-09-19 Forced circulation steam generator - has injector supplied from tapping between economiser and evaporator and temperature controlled regulator controlling flow to evaporator IT1084769B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT2766077A IT1084769B (en) 1977-09-19 1977-09-19 Forced circulation steam generator - has injector supplied from tapping between economiser and evaporator and temperature controlled regulator controlling flow to evaporator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2766077A IT1084769B (en) 1977-09-19 1977-09-19 Forced circulation steam generator - has injector supplied from tapping between economiser and evaporator and temperature controlled regulator controlling flow to evaporator

Publications (1)

Publication Number Publication Date
IT1084769B true IT1084769B (en) 1985-05-28

Family

ID=11222066

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2766077A IT1084769B (en) 1977-09-19 1977-09-19 Forced circulation steam generator - has injector supplied from tapping between economiser and evaporator and temperature controlled regulator controlling flow to evaporator

Country Status (1)

Country Link
IT (1) IT1084769B (en)

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940831