GB1257605A - - Google Patents
Info
- Publication number
- GB1257605A GB1257605A GB1257605DA GB1257605A GB 1257605 A GB1257605 A GB 1257605A GB 1257605D A GB1257605D A GB 1257605DA GB 1257605 A GB1257605 A GB 1257605A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bore
- duct
- supply
- exhaust
- heat exchange
- 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
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)
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Paper (AREA)
- Drying Of Solid Materials (AREA)
Abstract
1,257,605. Rollers. JOHNSON CORP. 19 March, 1970 [9 April, 1969], No. 13423/70. Heading F2U. 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.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US81467769A | 1969-04-09 | 1969-04-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1257605A true GB1257605A (en) | 1971-12-22 |
Family
ID=25215711
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1257605D Expired GB1257605A (en) | 1969-04-09 | 1970-03-19 |
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8709275U1 (en) * | 1987-07-04 | 1987-10-01 | Higel, Hartmut, 7640 Kehl | Device for producing flake ice |
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 |
-
1969
- 1969-04-09 US US814677A patent/US3614983A/en not_active Expired - Lifetime
-
1970
- 1970-03-19 GB GB1257605D patent/GB1257605A/en not_active Expired
- 1970-03-26 FI FI884/70A patent/FI54721C/en active
- 1970-04-06 NL NL7004914A patent/NL7004914A/xx unknown
- 1970-04-07 DE DE19702016499 patent/DE2016499A1/en active Pending
- 1970-04-07 AT AT314670A patent/AT306759B/en not_active IP Right Cessation
- 1970-04-08 BE BE748642D patent/BE748642A/en not_active IP Right Cessation
- 1970-04-08 FR FR7012635A patent/FR2038338A1/fr not_active Withdrawn
- 1970-04-08 ES ES378349A patent/ES378349A1/en not_active Expired
- 1970-04-08 SE SE04762/70A patent/SE356087B/xx unknown
- 1970-04-09 JP JP45030439A patent/JPS4919741B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
BE748642A (en) | 1970-09-16 |
FI54721B (en) | 1978-10-31 |
US3614983A (en) | 1971-10-26 |
DE2016499A1 (en) | 1970-10-15 |
FI54721C (en) | 1979-02-12 |
AT306759B (en) | 1973-04-25 |
NL7004914A (en) | 1970-10-13 |
JPS4919741B1 (en) | 1974-05-20 |
FR2038338A1 (en) | 1971-01-08 |
ES378349A1 (en) | 1972-06-01 |
SE356087B (en) | 1973-05-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |