IT1065374B - Griglia di supporto per fasci tubieri e suo montaggio in un generatore di vapore o simile - Google Patents

Griglia di supporto per fasci tubieri e suo montaggio in un generatore di vapore o simile

Info

Publication number
IT1065374B
IT1065374B IT30702/76A IT3070276A IT1065374B IT 1065374 B IT1065374 B IT 1065374B IT 30702/76 A IT30702/76 A IT 30702/76A IT 3070276 A IT3070276 A IT 3070276A IT 1065374 B IT1065374 B IT 1065374B
Authority
IT
Italy
Prior art keywords
tubes
assembly
similar
steam generator
support grid
Prior art date
Application number
IT30702/76A
Other languages
English (en)
Inventor
Franco Straffi
Original Assignee
Breda Termomeccanica Spa
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 Breda Termomeccanica Spa filed Critical Breda Termomeccanica Spa
Priority to IT30702/76A priority Critical patent/IT1065374B/it
Priority to DE2756592A priority patent/DE2756592C3/de
Priority to US05/862,184 priority patent/US4213499A/en
Priority to CA293,521A priority patent/CA1093402A/en
Priority to FR7738451A priority patent/FR2375566A1/fr
Priority to ES1977233121U priority patent/ES233121Y/es
Application granted granted Critical
Publication of IT1065374B publication Critical patent/IT1065374B/it

Links

Classifications

    • 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
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/06—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits having a single U-bend
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/10—Water tubes; Accessories therefor
    • F22B37/20—Supporting arrangements, e.g. for securing water-tube sets
    • F22B37/205—Supporting and spacing arrangements for tubes of a tube bundle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/007—Auxiliary supports for elements
    • F28F9/013—Auxiliary supports for elements for tubes or tube-assemblies
    • F28F9/0135—Auxiliary supports for elements for tubes or tube-assemblies formed by grids having only one tube per closed grid opening
    • F28F9/0136—Auxiliary supports for elements for tubes or tube-assemblies formed by grids having only one tube per closed grid opening formed by intersecting strips
    • 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
    • Y10S165/355—Heat exchange having separate flow passage for two distinct fluids
    • Y10S165/40—Shell enclosed conduit assembly
    • Y10S165/401—Shell enclosed conduit assembly including tube support or shell-side flow director
    • Y10S165/405—Extending in a longitudinal direction
    • Y10S165/407—Extending in a longitudinal direction internal casing or tube sleeve
    • Y10S165/409—Extending in a longitudinal direction internal casing or tube sleeve including transverse element, e.g. fin, baffle
    • Y10S165/41—Movable internal casing connecting to transverse element
IT30702/76A 1976-12-21 1976-12-21 Griglia di supporto per fasci tubieri e suo montaggio in un generatore di vapore o simile IT1065374B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT30702/76A IT1065374B (it) 1976-12-21 1976-12-21 Griglia di supporto per fasci tubieri e suo montaggio in un generatore di vapore o simile
DE2756592A DE2756592C3 (de) 1976-12-21 1977-12-19 Gitterrost zur Halterung von Rohren in Wärmeaustauschrn
US05/862,184 US4213499A (en) 1976-12-21 1977-12-19 Supporting grate for tube plates and relative assembling in a steam generator or the like
CA293,521A CA1093402A (en) 1976-12-21 1977-12-20 Supporting grate for tube plates and relative assembling in a steam generator or the like
FR7738451A FR2375566A1 (fr) 1976-12-21 1977-12-20 Grille de support pour faisceaux tubulaires et son montage dans un generateur de vapeur ou similaires
ES1977233121U ES233121Y (es) 1976-12-21 1977-12-20 Reja de soporte para baterias de tubos en un generador de vapor o similares.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT30702/76A IT1065374B (it) 1976-12-21 1976-12-21 Griglia di supporto per fasci tubieri e suo montaggio in un generatore di vapore o simile

Publications (1)

Publication Number Publication Date
IT1065374B true IT1065374B (it) 1985-02-25

Family

ID=11231160

Family Applications (1)

Application Number Title Priority Date Filing Date
IT30702/76A IT1065374B (it) 1976-12-21 1976-12-21 Griglia di supporto per fasci tubieri e suo montaggio in un generatore di vapore o simile

Country Status (6)

Country Link
US (1) US4213499A (it)
CA (1) CA1093402A (it)
DE (1) DE2756592C3 (it)
ES (1) ES233121Y (it)
FR (1) FR2375566A1 (it)
IT (1) IT1065374B (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1096096B (it) * 1978-05-17 1985-08-17 Soligno Vincenzo Guida-sopporto del tipo a griglia per tubi per generatori di vapori
US4429739A (en) 1980-08-29 1984-02-07 Phillips Petroleum Company Heat exchanger
US4415021A (en) * 1981-08-17 1983-11-15 Westinghouse Electric Corp. Positioning a thin wall round wrapper within a heavy wall out-of-round shell of a heat exchanger
FR2523712B1 (fr) * 1982-03-18 1985-11-15 Cass International Gmbh Grille-support intercalaire pour echangeurs de chaleur a faisceau de tubes
US4503903A (en) * 1982-07-06 1985-03-12 Westinghouse Electric Corp. Heat exchanger tube sheet radial support
DE3525239C1 (de) * 1985-07-15 1986-09-11 Hans Güntner GmbH, 8080 Fürstenfeldbruck Waermeaustauscher mit Entlastungsanker fuer die Waermeaustauscherrohre
DE3631886A1 (de) * 1986-09-19 1988-03-31 Gutehoffnungshuette Man Abstandshalter fuer gitterstaebe eines rohrabstandsgitters in waermetauschern
US5005637A (en) * 1986-11-05 1991-04-09 Phillips Petroleum Company Heat exchanger U-bend tube support
US6092591A (en) * 1999-10-08 2000-07-25 Abb Alstom Power Inc. Top mounting arrangement for a heat exchange module
JP2007271157A (ja) * 2006-03-31 2007-10-18 Mitsubishi Heavy Ind Ltd 伝熱管の支持構造
US20120186460A1 (en) * 2011-01-11 2012-07-26 Standex International Corporation Divider apparatus for a roller grill
EP2887001A1 (en) * 2013-12-18 2015-06-24 Casale Sa Tube heat exchange unit for internals of heat exchangers or reactors

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL92945C (it) * 1954-09-18 1900-01-01
US3212570A (en) * 1963-08-28 1965-10-19 Trane Co Heat exchanger
FR1401292A (fr) * 1964-04-20 1965-06-04 Grenobloise Etude Appl Perfectionnements aux échangeurs de chaleur à écoulement axial
US3286767A (en) * 1964-10-01 1966-11-22 Babcock & Wilcox Co Tube support arrangement
US3420297A (en) * 1967-04-25 1969-01-07 Combustion Eng Heat exchanger tube support and spacing structure
DE2121840A1 (de) * 1971-05-04 1972-11-16 Kraftwerk Union AG, 4330 Mülheim Hochdruck-Speisewasservorwärmer und Verfahren zu seiner Herstellung
DE2262621C3 (de) * 1972-12-21 1982-11-11 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen Abstandshalter für die Rohre eines ein Rohrbündel aus geraden oder U-förmig gebogenen Rohren aufweisenden Röhrenapparates, insbesondere Dampferzeugers, und Verfahren zu dessen Berohrung
DE2263056C3 (de) * 1972-12-22 1980-10-23 Siemens Ag, 1000 Berlin Und 8000 Muenchen Distanzierungsgitter für Rohrbündelwärmetauscher
DE2316133C2 (de) * 1973-03-30 1983-11-17 Siemens AG, 1000 Berlin und 8000 München Rohrbündelwärmetauscher
US4036461A (en) * 1974-03-19 1977-07-19 Breda Termomeccanica S.P.A. Supporting grid for pipes
IT1038778B (it) * 1975-06-09 1979-11-30 Breda Termomeccanica Spa Methodo per fabricare una griglia costituita da due materiali diversie capace di essere inizialmente rigida mentre dopo la messa in eser cizio permette dilatazioni termiche differenziali

Also Published As

Publication number Publication date
FR2375566B1 (it) 1982-05-14
FR2375566A1 (fr) 1978-07-21
ES233121Y (es) 1978-07-16
ES233121U (es) 1978-03-16
US4213499A (en) 1980-07-22
DE2756592C3 (de) 1981-06-11
DE2756592A1 (de) 1978-06-22
CA1093402A (en) 1981-01-13
DE2756592B2 (de) 1980-10-23

Similar Documents

Publication Publication Date Title
IT7923526A0 (it) Generatore di vapore.
IT1063913B (it) Apparecchio di generazione e ricupero di vapore
IT1079212B (it) Dispositivo per la sospensione di una parete tubiera,in particolare in generatori di vapore
IT1065374B (it) Griglia di supporto per fasci tubieri e suo montaggio in un generatore di vapore o simile
IT1087877B (it) Dispositivo per fotogrammi di dettagli a raggi x.
IT1099891B (it) Dispositivo per la pulitura a vapore di serbatoi
JPS5360403A (en) Steam generating device
IT1084297B (it) Perfezionamento nei generatori di raggi x a fascio
IT7868383A0 (it) Generatore di vapore
IT1063659B (it) Generatore di vapore
IT1073287B (it) Pentola a vapore sotto pressione
DK247277A (da) Dampkedelanleg
IT7823447A0 (it) Generatore di vapore a circolazione forzata.
SE7707182L (sv) Taktstyrt netanslutningsaggregat
IT7820583A0 (it) Dispositivo di scarico per unita'di generazione di vapore.
IT1082236B (it) Guarnizione d'albero per una turbina a vapore
IT1132122B (it) Generatore di vapore
IT1081812B (it) Generatore di vapore
IT1090392B (it) Perfezionamento nei generatori di gas o vapore
IT1193909B (it) Generatore di vapore
IT1087766B (it) Dispositivo di lettura per ratiere e altri meccanismi di tessitura
JPS5322901A (en) Steam generating device
IT1067907B (it) Generatore di vapore
SU614284A1 (ru) Котельна установка
SU466515A1 (ru) Множительное устройство