GB1364509A - Process and apparatus for continous treatment of dusty powdery or granular materials - Google Patents

Process and apparatus for continous treatment of dusty powdery or granular materials

Info

Publication number
GB1364509A
GB1364509A GB5261271A GB5261271A GB1364509A GB 1364509 A GB1364509 A GB 1364509A GB 5261271 A GB5261271 A GB 5261271A GB 5261271 A GB5261271 A GB 5261271A GB 1364509 A GB1364509 A GB 1364509A
Authority
GB
United Kingdom
Prior art keywords
chamber
particles
inlet
nov
granular materials
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
GB5261271A
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.)
Buss AG
Original Assignee
Buss AG
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 Buss AG filed Critical Buss AG
Publication of GB1364509A publication Critical patent/GB1364509A/en
Expired legal-status Critical Current

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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow from or in pipes or hoses
    • 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
    • F16J13/00—Covers or similar closure members for pressure vessels in general
    • F16J13/02—Detachable closure members; Means for tightening closures
    • 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
    • F16J13/00—Covers or similar closure members for pressure vessels in general
    • F16J13/02—Detachable closure members; Means for tightening closures
    • F16J13/12—Detachable closure members; Means for tightening closures attached by wedging action by means of screw-thread, interrupted screw-thread, bayonet closure, or the like
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow from or in pipes or hoses
    • F16L55/12—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ
    • F16L55/128—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose
    • F16L55/13—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose the closure device being a plug fixed by plastic deformation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drying Of Solid Materials (AREA)
  • Dowels (AREA)
  • Pipe Accessories (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Pressure Vessels And Lids Thereof (AREA)

Abstract

1364509 Drying or cooling powder or granular materials BUSS AG 12 Nov 1971 [16 Nov 1970] 52612/71 Headings F4G and F4U Dusty, powdery or granular material is continuously dried or cooled by passing it suspended in a gas stream through a tangential inlet 7 into a cylindrical treatment chamber 1 having a cylindrical outlet chamber 6 from which gas and dried material is withdrawn via tangential outlet 8. Heavy (i.e. wetter and larger) particles assume the largest-radius orbit possible and hence have longer residence times in the treatment chamber 1 than light particles. The incoming wet particles progressively displace the drying particles towards the centre where the radial gas flow entrains them for discharge at 8. The cover 4 is screwed to the wall 2 of the chamber 1 for easy dismantling for cleaning, the wear plate 3 is a replaceable insert, and the wall 2 is protected by a replaceable liner (not shown). An upward extension 9 of the container 6 shields the inlet 7. Air inlets may be provided near the inlet 7 and baffles at the lower end of the chamber 1 for directing particles inwards, and the chamber 1 may be surrounded with a heating or cooling jacket. The dryer may be followed by a cyclone, or by a similar dryer in series.
GB5261271A 1970-07-08 1971-11-12 Process and apparatus for continous treatment of dusty powdery or granular materials Expired GB1364509A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1031370A CH508828A (en) 1970-07-08 1970-07-08 Method for closing bores in workpieces and plugs for carrying out the method

Publications (1)

Publication Number Publication Date
GB1364509A true GB1364509A (en) 1974-08-21

Family

ID=4361854

Family Applications (2)

Application Number Title Priority Date Filing Date
GB3208871A Expired GB1357796A (en) 1970-07-08 1971-07-08 Closing bores
GB5261271A Expired GB1364509A (en) 1970-07-08 1971-11-12 Process and apparatus for continous treatment of dusty powdery or granular materials

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB3208871A Expired GB1357796A (en) 1970-07-08 1971-07-08 Closing bores

Country Status (8)

Country Link
JP (1) JPS5032369B1 (en)
BE (1) BE769699A (en)
CA (1) CA946761A (en)
CH (1) CH508828A (en)
DE (1) DE2133933A1 (en)
ES (1) ES198045Y (en)
FR (1) FR2100403A5 (en)
GB (2) GB1357796A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2121153A (en) * 1982-06-03 1983-12-14 Italiana Essiccatoi Process and apparatus for drying powdery materials

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4238048A (en) * 1979-08-27 1980-12-09 Honeywell Inc. Plug seal
DE3022988C2 (en) * 1980-06-20 1982-08-19 Pampus Vermögensverwaltungs-KG, 4156 Willich Plastic pipe lining for a heat exchanger or the like.
EP0044982B1 (en) * 1980-07-30 1984-10-10 Westinghouse Electric Corporation Tube plug
DE3302762A1 (en) * 1982-08-11 1984-02-16 Kokan Kako Co., Ltd., Yokohama, Kanagawa Method for fixing a component on the outer circumference of a tube
JPS61150757U (en) * 1985-03-08 1986-09-18
DE8704424U1 (en) * 1987-03-25 1987-09-24 Nunner GmbH Umwelttechnik, 8500 Nürnberg Safety plug with associated mounting adapter
DE8716060U1 (en) * 1987-12-04 1989-04-13 Robert Bosch Gmbh, 7000 Stuttgart Closing device for closing bores or channels carrying pressure medium
ATE67287T1 (en) * 1988-01-28 1991-09-15 Oerlikon Knorr Eisenbahntech PLUG FOR CLOSING AND SEALING A CYLINDRICAL BORE IN A HOUSING.
DE3831523A1 (en) * 1988-09-16 1990-03-22 Koenig Verbindungstech Ag METHOD FOR SEALING A HOLE
DE4142153A1 (en) * 1991-12-20 1993-06-24 Bosch Gmbh Robert LOCKING FOR PRESSURE-DRIVING BORES OR CHANNELS IN A HOUSING
DE4343585A1 (en) * 1993-12-21 1995-06-22 Bosch Gmbh Robert Housing with closable opening used with press
DE4415341A1 (en) * 1994-05-02 1995-11-09 Teves Gmbh Alfred Closing device for closing pressure-carrying channels in a housing
DE4431593C2 (en) * 1994-09-05 1998-07-09 Danfoss As Vapor pressure sensor for the expansion valve of the evaporator of a cooling system
DE10220620A1 (en) * 2002-05-08 2003-11-27 Siemens Ag Stopper for sealing stepped bore under pressure fits into wider section of bore and transitional section between this and its narrow part and has central bore containing ball which presses it against bore
FR2858810B1 (en) * 2003-08-14 2007-10-26 Valois Sas FLUID PRODUCT REDERVOIR
DE102005017260A1 (en) * 2005-04-12 2006-10-26 Rausch & Pausch Gmbh Sealing system for bores in vehicle valve blocks comprises rubber plug with narrow end and wider end which is pushed into bore with narrow end first, so that wider end is compressed to fit, flexible ball then being pushed in on top of plug
GB2428905B (en) 2005-08-01 2011-03-16 David Frederick Hawkins A sealing device
DE102006042096B4 (en) * 2006-09-07 2014-04-30 Continental Automotive Gmbh Arrangement for closing a high-pressure bore
US7766144B2 (en) * 2006-09-25 2010-08-03 Gm Global Technology Operations, Inc. Clutch plate with internal fluid channels
DE102007027004A1 (en) 2007-06-07 2008-12-11 Krüger, Karlheinz Closure and method for sealing wells
WO2009000317A1 (en) * 2007-06-22 2008-12-31 Koenig Verbindungstechnik Ag Closure element for bores
AT505294B1 (en) * 2007-08-10 2008-12-15 Hoerbiger Automatisierungstech METHOD FOR THE PRESSURE-SEALED CLOSURE OF A HOLE, AND PRESSURE HOUSING
DE102009000900B4 (en) * 2009-02-16 2010-10-28 Tedrive Holding B.V. Improved rack housing press connection
DE102010018254B4 (en) 2010-04-23 2022-11-10 Kennametal Inc. coolant distributor
DE102013004045B4 (en) * 2013-03-08 2015-09-17 Balcke-Dürr GmbH Method for closing passage openings in collectors and press for carrying out the method
AT513616B1 (en) * 2013-05-28 2014-06-15 Miba Sinter Austria Gmbh Method for closing a hole
DE102014008648A1 (en) 2014-06-13 2015-12-17 Hydac Technology Gmbh connection device
GB2543853B (en) * 2015-11-02 2019-10-02 Ford Global Tech Llc A passage closure plug
EP3220023B1 (en) 2016-03-15 2020-12-23 Hamilton Sundstrand Corporation Directional control valve
DE102016106818B3 (en) * 2016-04-13 2017-07-13 Gemü Gebr. Müller Apparatebau Gmbh & Co. Kommanditgesellschaft Valve element with RFID-CHIP

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2121153A (en) * 1982-06-03 1983-12-14 Italiana Essiccatoi Process and apparatus for drying powdery materials

Also Published As

Publication number Publication date
ES198045Y (en) 1975-10-16
CA946761A (en) 1974-05-07
CH508828A (en) 1971-06-15
DE2133933A1 (en) 1972-02-24
BE769699A (en) 1971-11-16
FR2100403A5 (en) 1972-03-17
GB1357796A (en) 1974-06-26
ES198045U (en) 1975-05-16
JPS5032369B1 (en) 1975-10-20

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee