JPS54138906A - Hygroscopic moisture separating and reheating apparatus - Google Patents

Hygroscopic moisture separating and reheating apparatus

Info

Publication number
JPS54138906A
JPS54138906A JP4538478A JP4538478A JPS54138906A JP S54138906 A JPS54138906 A JP S54138906A JP 4538478 A JP4538478 A JP 4538478A JP 4538478 A JP4538478 A JP 4538478A JP S54138906 A JPS54138906 A JP S54138906A
Authority
JP
Japan
Prior art keywords
steam
reheater
flows
pipe
reheated
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
JP4538478A
Other languages
Japanese (ja)
Inventor
Akio Soma
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP4538478A priority Critical patent/JPS54138906A/en
Publication of JPS54138906A publication Critical patent/JPS54138906A/en
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin

Abstract

PURPOSE: To prevent supercooling of the condensed water and the generation of flow in a reheater and increase the reliability of the plugged reheater and improve the thermal efficiency of a turbine by forming a reheater consisting of horizontal U-tube group and allowing the steam to be heated to flow in the horizontal direction from the high temperature side of reheated steam.
CONSTITUTION: The steam containg hygroscopic moisture supplied from a high- pressure turbine flows into a sealed vessel 1 from a steam inlet part 2, and flows into a hygroscopic moisture separator 5 through a heat flowing plate 4, and after the water contained is removed, the steam flows in the horizontal direction across a reheater 6, and is reheated to superheated state, and flows out from a steam exit part 3. The reheated steam in high temperature and pressure enters into a header 7 from a steam inlet pipe 8, flows in the pipes of the reheater 6, and is condensed. The condensed water is dischaged outside the vessel 1 from a drainage pipe 9, and uncondensed water is discharged from a steam discharger pipe 15. Thus, due to the horizontal arrangement of pipe ground and the reduction of temperature difference on the lower stream side, the supercooling of condensed water and the generation of the plugged flow in the reheater 6 can be prevented.
COPYRIGHT: (C)1979,JPO&Japio
JP4538478A 1978-04-19 1978-04-19 Hygroscopic moisture separating and reheating apparatus Pending JPS54138906A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4538478A JPS54138906A (en) 1978-04-19 1978-04-19 Hygroscopic moisture separating and reheating apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4538478A JPS54138906A (en) 1978-04-19 1978-04-19 Hygroscopic moisture separating and reheating apparatus

Publications (1)

Publication Number Publication Date
JPS54138906A true JPS54138906A (en) 1979-10-27

Family

ID=12717764

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4538478A Pending JPS54138906A (en) 1978-04-19 1978-04-19 Hygroscopic moisture separating and reheating apparatus

Country Status (1)

Country Link
JP (1) JPS54138906A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008151608A (en) * 2006-12-15 2008-07-03 Toshiba Corp Replacement method of moisture separator internal structure
JP2009195854A (en) * 2008-02-22 2009-09-03 Mitsubishi Heavy Ind Ltd Moisture separator
JP2012210633A (en) * 2012-07-27 2012-11-01 Mitsubishi Heavy Ind Ltd Moisture separator
JP2015187436A (en) * 2014-03-27 2015-10-29 三菱日立パワーシステムズ株式会社 moisture separator heater

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5122970U (en) * 1974-08-08 1976-02-19
JPS5143525A (en) * 1974-10-12 1976-04-14 Kubota Ltd TORAKUTAATOSAGYOSHATONO DORYOKUDENTATSUSOCHI

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5122970U (en) * 1974-08-08 1976-02-19
JPS5143525A (en) * 1974-10-12 1976-04-14 Kubota Ltd TORAKUTAATOSAGYOSHATONO DORYOKUDENTATSUSOCHI

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008151608A (en) * 2006-12-15 2008-07-03 Toshiba Corp Replacement method of moisture separator internal structure
JP2009195854A (en) * 2008-02-22 2009-09-03 Mitsubishi Heavy Ind Ltd Moisture separator
JP2012210633A (en) * 2012-07-27 2012-11-01 Mitsubishi Heavy Ind Ltd Moisture separator
JP2015187436A (en) * 2014-03-27 2015-10-29 三菱日立パワーシステムズ株式会社 moisture separator heater

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