ES378349A1 - Internal small bore roll syphon - Google Patents

Internal small bore roll syphon

Info

Publication number
ES378349A1
ES378349A1 ES378349A ES378349A ES378349A1 ES 378349 A1 ES378349 A1 ES 378349A1 ES 378349 A ES378349 A ES 378349A ES 378349 A ES378349 A ES 378349A ES 378349 A1 ES378349 A1 ES 378349A1
Authority
ES
Spain
Prior art keywords
bore
duct
supply
exhaust
syphon
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.)
Expired
Application number
ES378349A
Other languages
Spanish (es)
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.)
Johnson Corp
Original Assignee
Johnson 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 Johnson Corp filed Critical Johnson Corp
Publication of ES378349A1 publication Critical patent/ES378349A1/en
Expired legal-status Critical Current

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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F5/00—Dryer section of machines for making continuous webs of paper
    • D21F5/02—Drying on cylinders
    • 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
    • F28D11/00—Heat-exchange apparatus employing moving conduits
    • 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
    • Y10S165/16—Concentric shells define annular flow space

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Paper (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Drying Of Solid Materials (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)

Abstract

A small bore heat exchange roller 10 is provided at one end of the bore 18 with an exchange fluid supply and exhaust arrangement consisting of a rotary joint 50 with supply and exhaust pipes 54, 52 connected to an outer annular duct 46 and an axial duct 44 in an end fitting 26 secured in the bore 18. The end portion 28 of member 26 has a diameter slightly less than that of bore 18 and carries sealing rings 34 and an axial pipe 32 connected with supply duct 46 and is also formed with an opening 42 adjacent the bore periphery 20 and connected to exhaust duct 44. The axial pipe 32 carries a series of square supports whose corners engage the bore surface 20, Fig. 5 (not shown), and may be fitted with supply nozzles along its length. The heat exchange fluid may be steam or hot or cold water.
ES378349A 1969-04-09 1970-04-08 Internal small bore roll syphon Expired ES378349A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81467769A 1969-04-09 1969-04-09

Publications (1)

Publication Number Publication Date
ES378349A1 true ES378349A1 (en) 1972-06-01

Family

ID=25215711

Family Applications (1)

Application Number Title Priority Date Filing Date
ES378349A Expired ES378349A1 (en) 1969-04-09 1970-04-08 Internal small bore roll syphon

Country Status (11)

Country Link
US (1) US3614983A (en)
JP (1) JPS4919741B1 (en)
AT (1) AT306759B (en)
BE (1) BE748642A (en)
DE (1) DE2016499A1 (en)
ES (1) ES378349A1 (en)
FI (1) FI54721C (en)
FR (1) FR2038338A1 (en)
GB (1) GB1257605A (en)
NL (1) NL7004914A (en)
SE (1) SE356087B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8709275U1 (en) * 1987-07-04 1987-10-01 Wutke, Juergen, 7600 Offenburg, De
AT392967B (en) * 1989-01-24 1991-07-25 Laevosan Gmbh & Co Kg NEW 1- (3- (2-HYDROXY-3-ALKYLAMINOPROPOXY) -2- THIENYL) -3-PHENYL-1-PROPANONE AND METHOD FOR THE PRODUCTION THEREOF
US8826560B2 (en) * 2006-09-01 2014-09-09 Kadant Inc. Support apparatus for supporting a syphon

Also Published As

Publication number Publication date
AT306759B (en) 1973-04-25
FI54721C (en) 1979-02-12
SE356087B (en) 1973-05-14
NL7004914A (en) 1970-10-13
FI54721B (en) 1978-10-31
JPS4919741B1 (en) 1974-05-20
FR2038338A1 (en) 1971-01-08
DE2016499A1 (en) 1970-10-15
BE748642A (en) 1970-09-16
US3614983A (en) 1971-10-26
GB1257605A (en) 1971-12-22

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