IT939295B - Rullo a scambio di calore in particolare per l impiego con macchine da stampa - Google Patents

Rullo a scambio di calore in particolare per l impiego con macchine da stampa

Info

Publication number
IT939295B
IT939295B IT50358/71A IT5035871A IT939295B IT 939295 B IT939295 B IT 939295B IT 50358/71 A IT50358/71 A IT 50358/71A IT 5035871 A IT5035871 A IT 5035871A IT 939295 B IT939295 B IT 939295B
Authority
IT
Italy
Prior art keywords
heat exchange
printing machines
exchange roller
roller
machines
Prior art date
Application number
IT50358/71A
Other languages
English (en)
Original Assignee
North American Rokwell Corp
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 North American Rokwell Corp filed Critical North American Rokwell Corp
Application granted granted Critical
Publication of IT939295B publication Critical patent/IT939295B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F5/00—Elements specially adapted for movement
    • F28F5/02—Rotary drums or rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
    • B41F23/04—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by heat drying, by cooling, by applying powders
    • B41F23/0476—Cooling
    • B41F23/0479—Cooling using chill rolls
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • 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
    • Y10S165/135—Movable heat exchanger
    • Y10S165/139—Fully rotatable
    • Y10S165/156—Hollow cylindrical member, e.g. drum
    • Y10S165/159—Hollow cylindrical member, e.g. drum with particular flow path or defined fluid chamber, e.g. annulus, spiral
IT50358/71A 1970-06-08 1971-05-15 Rullo a scambio di calore in particolare per l impiego con macchine da stampa IT939295B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4417770A 1970-06-08 1970-06-08

Publications (1)

Publication Number Publication Date
IT939295B true IT939295B (it) 1973-02-10

Family

ID=21930913

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50358/71A IT939295B (it) 1970-06-08 1971-05-15 Rullo a scambio di calore in particolare per l impiego con macchine da stampa

Country Status (7)

Country Link
US (1) US3633663A (it)
CA (1) CA919414A (it)
CH (1) CH524798A (it)
DE (1) DE2121899A1 (it)
FR (1) FR2094118B1 (it)
GB (1) GB1295601A (it)
IT (1) IT939295B (it)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4243023A (en) * 1978-05-19 1981-01-06 Rom-Aire Solar Corporation Solar collector
FR2457470A1 (fr) * 1979-05-25 1980-12-19 Ferodo Sa Echangeur de chaleur tubulaire et agitateurs helicoidaux destines a de tels echangeurs
US4443389A (en) * 1981-04-27 1984-04-17 Leonard Oboler Heat exchange apparatus
DE3242066A1 (de) * 1982-11-13 1984-05-17 Heidelberger Druckmaschinen Ag, 6900 Heidelberg Kuehlwalze mit vorgewaehlten unterschiedlichen kuehlzonen
US4794980A (en) * 1987-11-16 1989-01-03 Raydot Incorporated Air to air heat exchanger
DE4111911A1 (de) * 1991-04-12 1992-10-15 Voith Gmbh J M Walze
US5456309A (en) 1993-11-15 1995-10-10 Dixie Chemical Company Method of transferring heat between a feed material and heat exchange
DE10305917B4 (de) * 2002-03-13 2015-06-25 Goss Contiweb B.V. Kühlwalze mit einem im Wesentlichen hohlen Innenraum
DE10305316B4 (de) * 2002-03-13 2011-06-16 Goss Contiweb B.V. Kühlwalze mit einem im Wesentlichen hohlen Innenraum
JP5005907B2 (ja) * 2004-11-11 2012-08-22 ハイデルベルガー ドルツクマシーネン アクチエンゲゼルシヤフト 印刷機
JP5000385B2 (ja) * 2006-06-21 2012-08-15 オセ−テクノロジーズ・ベー・ヴエー プリンタ用のローラおよびローラの表面を冷却する方法
US8696192B2 (en) * 2007-05-10 2014-04-15 Fluid-Quip, Inc. Multiple helical vortex baffle
CA2762980A1 (en) 2009-05-22 2010-11-25 General Compression Inc. Compressor and/or expander device
US8454321B2 (en) 2009-05-22 2013-06-04 General Compression, Inc. Methods and devices for optimizing heat transfer within a compression and/or expansion device
US8606138B2 (en) * 2009-08-05 2013-12-10 Ricoh Company, Limited Cooling device having a turbulence generating unit
CN103477092A (zh) 2010-12-07 2013-12-25 通用压缩股份有限公司 带有滚动活塞密封件的压缩机和/或膨胀机装置
US9605913B2 (en) * 2011-05-25 2017-03-28 Saudi Arabian Oil Company Turbulence-inducing devices for tubular heat exchangers
US8899738B2 (en) * 2013-01-21 2014-12-02 Xerox Corporation Pressure roller containing a volume of fluid
US10928140B2 (en) * 2018-09-25 2021-02-23 Giles Enterprises, Inc. Baffle assembly and heat exchanger with expanding baffles
US11460252B2 (en) 2020-01-24 2022-10-04 Hamilton Sundstrand Corporation Header arrangement for additively manufactured heat exchanger
US11441850B2 (en) * 2020-01-24 2022-09-13 Hamilton Sundstrand Corporation Integral mounting arm for heat exchanger
US11703283B2 (en) 2020-01-24 2023-07-18 Hamilton Sundstrand Corporation Radial configuration for heat exchanger core
US11453160B2 (en) 2020-01-24 2022-09-27 Hamilton Sundstrand Corporation Method of building a heat exchanger

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US799120A (en) * 1905-01-03 1905-09-12 Bert A Way Radiator.
FR437214A (fr) * 1911-12-05 1912-04-16 Leon Grunberg Et Cie Soc Chauffe-bains à utilisation rationnelle et complète des gaz brulés
US1691979A (en) * 1926-04-16 1928-11-20 Ideal Oil Saver Company Baffle plate for boiler flues
GB345279A (en) * 1929-09-17 1931-03-17 Frederick Heather Improvements in and relating to radiators
GB429425A (en) * 1933-10-25 1935-05-27 Allan Ashmead Tunley Improvements in and relating to cooling roll refiners or like mills
US2262530A (en) * 1938-03-10 1941-11-11 Gas Machinery Co Furnace tube
US3058731A (en) * 1959-07-17 1962-10-16 Frederick S Bloom Internally cooled conveyor roll

Also Published As

Publication number Publication date
CH524798A (de) 1972-06-30
DE2121899A1 (de) 1971-12-16
GB1295601A (it) 1972-11-08
CA919414A (en) 1973-01-23
FR2094118A1 (it) 1972-02-04
US3633663A (en) 1972-01-11
FR2094118B1 (it) 1975-07-11

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