IT998748B - Dispositivo di tenuta per un appa rato scambiatore termico rotativo in particolare per una turbina a gas - Google Patents

Dispositivo di tenuta per un appa rato scambiatore termico rotativo in particolare per una turbina a gas

Info

Publication number
IT998748B
IT998748B IT30142/73A IT3014273A IT998748B IT 998748 B IT998748 B IT 998748B IT 30142/73 A IT30142/73 A IT 30142/73A IT 3014273 A IT3014273 A IT 3014273A IT 998748 B IT998748 B IT 998748B
Authority
IT
Italy
Prior art keywords
rato
appa
heat exchanger
gas turbine
sealing device
Prior art date
Application number
IT30142/73A
Other languages
English (en)
Italian (it)
Original Assignee
Bennes Marrel
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 Bennes Marrel filed Critical Bennes Marrel
Application granted granted Critical
Publication of IT998748B publication Critical patent/IT998748B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3436—Pressing means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D19/00—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium
    • F28D19/04—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium using rigid bodies, e.g. mounted on a movable carrier
    • F28D19/047—Sealing means
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S165/00—Heat exchange
    • Y10S165/009—Heat exchange having a solid heat storage mass for absorbing heat from one fluid and releasing it to another, i.e. regenerator
    • Y10S165/013—Movable heat storage mass with enclosure
    • Y10S165/016—Rotary storage mass
    • Y10S165/02—Seal and seal-engaging surface are relatively movable
    • Y10S165/021—Seal engaging a face of cylindrical heat storage mass

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Mechanical Sealing (AREA)
  • Air Supply (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Sealing Devices (AREA)
IT30142/73A 1972-10-19 1973-10-15 Dispositivo di tenuta per un appa rato scambiatore termico rotativo in particolare per una turbina a gas IT998748B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7238112A FR2204276A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-10-19 1972-10-19

Publications (1)

Publication Number Publication Date
IT998748B true IT998748B (it) 1976-02-20

Family

ID=9106297

Family Applications (1)

Application Number Title Priority Date Filing Date
IT30142/73A IT998748B (it) 1972-10-19 1973-10-15 Dispositivo di tenuta per un appa rato scambiatore termico rotativo in particolare per una turbina a gas

Country Status (7)

Country Link
US (1) US4024905A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5228254B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2351710A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES196494Y (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2204276A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1405349A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT998748B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH598514A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1975-08-29 1978-04-28 Escher Wyss Ag
JPS5238658A (en) * 1975-09-22 1977-03-25 Nissan Motor Co Ltd Sealing device for heat exchanger of rotary heat conserving type
US4185686A (en) * 1977-10-26 1980-01-29 British Steel Corporation Sealing apparatus for rotary heat exchangers
BE874876A (fr) * 1978-03-16 1979-07-02 British Steel Corp Echangeurs de chaleur
US4399863A (en) * 1981-12-21 1983-08-23 Institute Of Gas Technology Floating seal system for rotary devices
DE3423962A1 (de) * 1984-06-29 1986-01-02 Balcke-Dürr AG, 4030 Ratingen Regenerativ-waermeaustauscher
US4875712A (en) * 1985-02-05 1989-10-24 Asahi Glass Company, Ltd. Joint structure for a tube support plate and a tube
US4838581A (en) * 1985-02-05 1989-06-13 Asahi Glass Company Ltd. Joint structure for a tube support plate and a tube
US4997028A (en) * 1989-04-20 1991-03-05 Garnold Townsend Rotary heat exchanger with segmented seals
FR2720109B1 (fr) * 1994-05-18 1996-07-12 Turbo En Echangeur thermique rotatif et turbine à gaz associée.
FR2720110B1 (fr) * 1994-05-18 1996-07-12 Turbo En Echangeur thermique rotatif et turbine à gaz associée.
GB2502157B (en) 2012-05-19 2018-11-07 Redring Xpelair Group Ltd Rotating Heat Exchanger
JP5973517B2 (ja) * 2014-10-03 2016-08-23 中国電力株式会社 空気予熱器のシール機構

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB716132A (en) * 1951-11-16 1954-09-29 Parsons & Co Ltd C A Heat exchanger sealing devices
GB1007064A (en) * 1963-09-24 1965-10-13 Austin Motor Co Ltd Thermal regenerators
FR2044251A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1969-05-22 1971-02-19 Bennes Marrel

Also Published As

Publication number Publication date
US4024905A (en) 1977-05-24
ES196494Y (es) 1975-08-01
JPS4973562A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-07-16
GB1405349A (en) 1975-09-10
JPS5228254B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1977-07-26
ES196494U (es) 1975-03-16
DE2351710A1 (de) 1974-05-02
FR2204276A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-05-17

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