CA991598A - Discharge from hoppers - Google Patents

Discharge from hoppers

Info

Publication number
CA991598A
CA991598A CA203,419A CA203419A CA991598A CA 991598 A CA991598 A CA 991598A CA 203419 A CA203419 A CA 203419A CA 991598 A CA991598 A CA 991598A
Authority
CA
Canada
Prior art keywords
hoppers
discharge
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
CA203,419A
Other languages
English (en)
Other versions
CA203419S (en
Inventor
Lewis A. Watson
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.)
Simon Carves Ltd
Original Assignee
Simon Carves Ltd
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 Simon Carves Ltd filed Critical Simon Carves Ltd
Application granted granted Critical
Publication of CA991598A publication Critical patent/CA991598A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00—Large containers
    • B65D88/54—Large containers characterised by means facilitating filling or emptying
    • B65D88/64—Large containers characterised by means facilitating filling or emptying preventing bridge formation
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B31/00—Charging devices
    • C10B31/02—Charging devices for charging vertically
    • C10B31/04—Charging devices for charging vertically coke ovens with horizontal chambers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/314—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Spectrometry And Color Measurement (AREA)
CA203,419A 1973-07-20 1974-06-25 Discharge from hoppers Expired CA991598A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3481473A GB1421950A (en) 1973-07-20 1973-07-20 Discharge from hoppers
DE2350004A DE2350004C3 (de) 1973-07-20 1973-10-05 Vorrichtung zum Messen des Anteils einer Komponenete eines strahlungsdurchlässigen Stoffgemisches

Publications (1)

Publication Number Publication Date
CA991598A true CA991598A (en) 1976-06-22

Family

ID=25765903

Family Applications (1)

Application Number Title Priority Date Filing Date
CA203,419A Expired CA991598A (en) 1973-07-20 1974-06-25 Discharge from hoppers

Country Status (7)

Country Link
US (2) US3940037A (xx)
JP (1) JPS534991B2 (xx)
CA (1) CA991598A (xx)
DE (2) DE2350004C3 (xx)
FR (1) FR2246864B3 (xx)
GB (2) GB1421950A (xx)
NL (1) NL180043C (xx)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2530480A1 (de) * 1975-07-09 1977-01-27 Bayer Ag Einstrahlphotometer
US4365730A (en) * 1976-01-15 1982-12-28 Ezban Morris J Dynamic pressure relief device for storage elevation
US4176997A (en) * 1976-03-09 1979-12-04 Thyssen Schachtbau Gmbh Bulk-storage receptacle with helical chute
US4282988A (en) * 1976-08-13 1981-08-11 Burch I. Williams Apparatus for facilitating flow of solid particles by gravity through a container having an opening in the bottom thereof
US4123172A (en) * 1976-09-07 1978-10-31 Sterndent Corporation Comparison type colorimeter
DE2707090A1 (de) * 1977-02-18 1978-08-24 Siemens Ag Gasanalysator
JPS53113835U (xx) * 1977-02-19 1978-09-11
US4236075A (en) * 1978-08-07 1980-11-25 A/S N. Foss Electric Apparatus for measuring components of liquid samples
JPS5648712Y2 (xx) * 1978-12-23 1981-11-13
FR2474166A1 (fr) * 1980-01-23 1981-07-24 Commissariat Energie Atomique Dispositif de mesure photometrique pour solutions complexes a bruit de fond variable
DE3135295A1 (de) * 1981-09-05 1983-03-24 Schwäbische Hüttenwerke GmbH, 7080 Aalen Silo fuer insbesondere schwerfliessendes schuettgut
DE3208737A1 (de) * 1982-03-11 1983-09-22 Drägerwerk AG, 2400 Lübeck Optisches mehrstrahl-gasmessgeraet
DE3324606C2 (de) * 1983-07-08 1987-04-02 Dr. Bruno Lange Gmbh, 1000 Berlin Vorrichtung zum kontinuierlichen Messen des Nitratgehaltes von strömenden wässerigen Lösungen
JPS6067929A (ja) * 1983-09-24 1985-04-18 Nippon Steel Corp 高温物体表面撮像法および装置
GB2148492B (en) * 1983-10-22 1986-10-22 Stc Plc Gas detector
JPS60214239A (ja) * 1984-04-10 1985-10-26 Horiba Ltd ガス分析装置
JPS61133841A (ja) * 1984-12-04 1986-06-21 Fuji Electric Corp Res & Dev Ltd 赤外線分析計
GB2181536A (en) * 1985-08-09 1987-04-23 Plessey Co Plc Wavelength scanning optical sensor
DE3623345A1 (de) * 1986-07-11 1988-01-21 Kernforschungsz Karlsruhe Verfahren zur selektiven messung der konzentrationen von ir- bis uv-strahlung absorbierenden gasfoermigen und/oder fluessigen komponenten in gasen und/oder fluessigen substanzen und vorrichtung zur durchfuehrung des verfahrens
DE3625490A1 (de) * 1986-07-28 1988-02-04 Kernforschungsz Karlsruhe Multikomponenten-prozessanalysensystem
US4886097A (en) * 1987-09-14 1989-12-12 Hylsu S.A. de C.V. Apparatus for handling and storage of particulate solids
DE3736673A1 (de) * 1987-10-29 1989-05-11 Fraunhofer Ges Forschung Infrarot-analysengeraet
US4914297A (en) * 1987-12-23 1990-04-03 Nicolet Instrument Corporation Infrared spectrometer interface for thermogravimetric analysis
JPH06186146A (ja) * 1992-10-21 1994-07-08 Inada Seisakusho:Kk 雨水自動採取装置
US6969857B2 (en) * 2003-01-10 2005-11-29 Southwest Research Institute Compensated infrared absorption sensor for carbon dioxide and other infrared absorbing gases
DE102006009174B4 (de) * 2006-02-24 2009-03-05 Wmv Apparatebau Gmbh Befüllvorrichtung für Maschinentrommeln, insbesondere für Zentrifugentrommeln
GB2500686B (en) * 2012-03-29 2018-08-08 Obrist Closures Switzerland A dispensing closure
EP2687808A1 (en) * 2012-07-18 2014-01-22 Airbus Operations GmbH Homogenisation device, heat exchanger assembly and method of homogenising a temperature distribution in a fluid stream
CN112303350B (zh) * 2020-10-26 2022-02-25 铜陵市三诺智能科技有限公司 摇摆式粉料管道及其使用方法
CN117008231A (zh) * 2022-04-28 2023-11-07 海湾安全技术有限公司 滤光器、烟雾探测器测试组件和测试方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1317771A (en) * 1919-10-07 Coal-silo
CA651600A (en) * 1962-11-06 Leon J. Nowak, Jr. Gravity feeding chute for granular particles
US1928459A (en) * 1932-11-02 1933-09-26 Anthracite Separator Co Silo runway
CH167978A (de) * 1932-12-31 1934-03-15 Daverio & Cie A G Einfüllvorrichtung in Vorrats-Behältern für Schüttgut.
DE740093C (de) * 1939-02-05 1943-10-12 Gewerk Eisenhuette Westfalia Wendelrutsche mit einer als Schleissschutz dienenden Abdeckung der Gleitbahn
DE895722C (de) * 1951-12-29 1953-11-05 Bayer Ag Trichterfoermige Einfuellvorrichtung fuer zum Haengenbleiben an der Trichterwand neigendes Material
GB896736A (en) * 1957-09-10 1962-05-16 Atomic Energy Authority Uk Improvements in or relating to absorptiometers
GB906768A (en) * 1960-05-27 1962-09-26 Carves Simon Ltd Improvements in and relating to receptacles for discrete materials and to helical chutes therefor
GB1096581A (en) * 1963-06-24 1967-12-29 Coal Industry Patents Ltd Improvements in or relating to storage bunkers
GB1091284A (en) * 1963-11-07 1967-11-15 Norton Harty Engineering Compa Improvements in or relating to bunkers
US3435209A (en) * 1966-03-10 1969-03-25 Beckman Instruments Inc Two wavelength infrared analyzer having a pair of variable interference filters for determining the respective wavelengths
US3740144A (en) * 1971-11-22 1973-06-19 W Walker Method and apparatus for optically detecting the presence of an element in a substance

Also Published As

Publication number Publication date
JPS534991B2 (xx) 1978-02-22
DE2350004A1 (de) 1975-04-17
DE2350004C3 (de) 1983-02-10
DE2431840C3 (de) 1981-04-02
FR2246864A1 (xx) 1975-05-02
GB1421950A (en) 1976-01-21
GB1484041A (en) 1977-08-24
JPS5041269A (xx) 1975-04-15
FR2246864B3 (xx) 1977-07-15
US3940623A (en) 1976-02-24
NL7411670A (nl) 1975-04-08
DE2431840B2 (de) 1980-08-14
DE2350004B2 (de) 1980-10-02
US3940037A (en) 1976-02-24
AU7077674A (en) 1976-01-08
DE2431840A1 (de) 1975-02-06
NL180043C (nl) 1986-12-16

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