NL86418C - - Google Patents

Info

Publication number: NL86418C
Authority: NL; Netherlands

Application number

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.)

1950-12-05

Publication of NL86418C publication Critical patent/NL86418C/xx

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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
- F16K7/02—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm
- F16K7/04—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force
- F16K7/07—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force by means of fluid pressure
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C11/00—Accessories, e.g. safety or control devices, not otherwise provided for, e.g. regulators, valves in inlet or overflow ducting
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/14—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations
- B04C5/16—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations with variable-size outlets from the underflow ducting

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Mechanical Engineering (AREA)
Cyclones (AREA)
Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)

NL86418D 1950-12-05 NL86418C (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US199309A US2648433A (en)	1948-02-16	1950-12-05	Process and apparatus for controlling the density of the apex discharge of a cyclone

Publications (1)

Publication Number	Publication Date
NL86418C true NL86418C (es)

Family

ID=22737026

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL86418D NL86418C (es)	1950-12-05
NL70002D NL70002C (es)	1950-12-05

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
NL70002D NL70002C (es)	1950-12-05

Country Status (8)

Country	Link
US (2)	US2649963A (es)
BE (1)	BE507399A (es)
CH (1)	CH285392A (es)
DE (1)	DE874581C (es)
FR (2)	FR980967A (es)
GB (2)	GB671934A (es)
IT (1)	IT454223A (es)
NL (2)	NL70002C (es)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2746604A (en) *	1950-03-10	1956-05-22	Stamicarbon	Process of classifying granular mixtures
DE904261C (de) *	1951-02-20	1954-02-18	Schuechtermann & Kremer Baum A	Zyklon od. dgl. Wirbelraum
US2793748A (en) *	1951-04-24	1957-05-28	Stamicarbon	Method of separation employing truncated cyclone
NL181479C (es) *	1952-09-24
US2701641A (en) *	1952-11-26	1955-02-08	Stamicarbon	Method for cleaning coal
US2906404A (en) *	1953-06-10	1959-09-29	Orelli Daniel	Cyclone separator
BE529487A (es) *	1953-06-10
NL78356C (es) *	1953-08-26	1900-01-01
US2715463A (en) *	1953-12-09	1955-08-16	Dorr Co	Hydraulic classifier
US2754963A (en) *	1954-03-02	1956-07-17	Stamicarbon	Coal washing process
US2874925A (en) *	1954-09-17	1959-02-24	Fmc Corp	Valve for fluids or fluidized solids especially for the spouts of bag filling apparatus
DE1005351B (de) *	1955-04-09	1957-03-28	Westfalia Dinnendahl Groeppel	Einstellbare Auslaufduese fuer Zyklone
US2856072A (en) *	1955-05-04	1958-10-14	Kronstad Haavard	Centrifugal separators
DE1181168B (de) *	1955-06-09	1964-11-12	Projecting Aktiebolag	Verfahren zur Behebung von Verstopfungen des Unterlauf-Auslasses von Hydrozyklonen
US2931504A (en) *	1956-05-23	1960-04-05	Bird Machine Co	Centrifugal separator
US2991646A (en) *	1956-09-20	1961-07-11	Phillips Petroleum Co	Sampling system for a process analyzer
US2913112A (en) *	1956-11-26	1959-11-17	Dorr Oliver Inc	Hydrocyclone control
DE1135744B (de) *	1957-01-01	1962-08-30	Albert E Reed & Company Ltd	Aus Ober- und Unterlippe bestehender Austrittsspalt fuer den Stoffauflaufkasten einer Papiermaschine
US2928464A (en) *	1957-01-01	1960-03-15	Albert E Reed And Company Ltd	Adjustable slice for flow box
US3003346A (en) *	1957-05-09	1961-10-10	Whirlpool Co	Laundry machine with hydraulic separator
DE1078998B (de) *	1957-05-21	1960-04-07	Heinz Hogenkamp Dipl Phys	Mehrstufige Rohrschleuderanlage zum Reinigen, insbesondere von waesserigen Papier- und Zellstoffsuspensionen
US2931508A (en) *	1957-09-13	1960-04-05	Whirlpool Co	Single phase hydraulic separator
DE1053472B (de) *	1957-10-04	1959-03-26	Masch Und Muehlenbau Wittenbe	Hydrozyklon
US3025965A (en) *	1957-10-10	1962-03-20	Phillips Petroleum Co	Hydraulic cyclone unit
DE1125755B (de) *	1957-12-02	1962-03-15	Doerries A G O	Wirbelabscheider zum Reinigen von Faserstoff-, insbesondere Zellstoff-, Papierstoff- und Holzschliff-Aufschwemmungen
US2982409A (en) *	1958-06-10	1961-05-02	Nichols Engineering And Res Co	Separation of foam and other materials from liquid mixtures
BE589642A (es) *	1959-04-14
US3114510A (en) *	1961-03-01	1963-12-17	Duval Sulphur & Potash Company	Sensing and control apparatus for classifiers
US3214020A (en) *	1961-03-16	1965-10-26	Trw Inc	Fuel filtration system
US3168472A (en) *	1961-06-15	1965-02-02	Pennsalt Chemicals Corp	Centrifuge discharge means
US3179334A (en) *	1961-09-15	1965-04-20	Pennsalt Chemicals Corp	Centrifuge discharge means
US3235090A (en) *	1961-12-15	1966-02-15	Univ Oklahoma State	Hydroclones
NL150350B (nl) *	1963-10-08	1976-08-16	Takeshi Horiuchi	Hydrocycloon.
NL129251C (es) *	1964-01-24	1970-07-15
US3243043A (en) *	1964-12-07	1966-03-29	Thompson Lee Lavere	Method of controlling the discharge of solids from an orifice of a centrifugal separator
US3392114A (en) *	1965-05-26	1968-07-09	Ingersoll Rand Canada	Apparatus and method for decontaminating pulp and paper machine effluent
DE2622988C2 (de) *	1976-05-21	1983-08-18	Amberger Kaolinwerke Gmbh, 8452 Hirschau	Verfahren und Anordnung zur kontinuierlichen Regelung der Schlammwichte an Abscheidern
DE2633477C2 (de) *	1976-07-26	1985-01-31	Paul 6702 Bad Dürkheim Schlöffel	Verfahren und Vorrichtungen zum Entwässern von Feststoffsuspensionen
US4163726A (en) *	1977-04-29	1979-08-07	Hughart Robert P	Valve assembly for cyclones or other abrasive applications
US4178940A (en) *	1977-06-24	1979-12-18	Au Anthony S	Pressure control systems
US4203831A (en) *	1978-06-23	1980-05-20	Derek Parnaby	6/30 Coal washing plant
US4364822A (en) *	1981-04-13	1982-12-21	Rich Jr John W	Autogenous heavy medium process and apparatus for separating coal from refuse
US4444229A (en) *	1981-05-18	1984-04-24	Conoco Inc.	Slurry concentration apparatus
US4496132A (en) *	1981-08-27	1985-01-29	Zvi Weingarten	Sleeve valve with integral control chamber
AU563789B2 (en) *	1981-10-16	1987-07-23	Conoco Specialty Products Inc.	Overflow control for cyclone
US4464264A (en) *	1982-03-04	1984-08-07	Noel Carroll	Cyclone separator
EP0135242A3 (en) *	1983-08-12	1987-06-24	HARRISONS & CROSFIELD (AUSTRALIA) LTD.	Improvements in or relating to hydrocyclones
DE3923849A1 (de) *	1989-07-19	1991-01-24	Voith Gmbh J M	Hydrozyklon
US6983850B2 (en) *	2003-06-25	2006-01-10	Krebs Engineers Corporation	Hydrocyclone roping detector and method
SE529771C2 (sv) *	2005-04-29	2007-11-20	Gl & V Man Hungary Kft Hermina	Hydrocyklonenhet och metod för separering av en fibermassasuspension innehållande relativt tunga föroreningar
PT3417945T (pt) *	2017-06-22	2020-08-31	Metso Minerals Ind Inc	Separador hidrociclone

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US950208A (en) *	1908-11-02	1910-02-22	John W Ledoux	Liquid-flow controller.
US1177849A (en) *	1914-04-09	1916-04-04	Courtenay De Kalb	Combined settler and hydraulic classifier.
US1293027A (en) *	1917-11-17	1919-02-04	Grant Burton	Turpentine-still.
US1494906A (en) *	1922-07-20	1924-05-20	Todd Shipyards Corp	Oil and water separating means for ships' use
US1599163A (en) *	1923-10-30	1926-09-07	John W Buchanan	Process of separating accumulating water from collecting turpentine gum
US1605171A (en) *	1924-07-26	1926-11-02	Thomas M Chance	Method and apparatus for measuring the specific gravity of liquid and solid mixtures
US1995559A (en) *	1932-01-21	1935-03-26	Andrews Leonard	Settling tank
US2008643A (en) *	1932-07-30	1935-07-16	A M Lockett & Company Ltd	Gravel separator and scrubber
US1895505A (en) *	1932-08-15	1933-01-31	Mineral S Beneficiation Inc	Process of classifying materials
US2206981A (en) *	1938-07-13	1940-07-09	Sturtevant Mill Co	Air separator
BE500693A (es) *	1939-11-21
US2320519A (en) *	1939-12-30	1943-06-01	Simoncarves Ltd	Apparatus for gravity separation of granular material
US2286987A (en) *	1940-12-24	1942-06-16	Sturtevant Mill Co	Air separator
NL63590C (es) *	1941-07-15
BE473052A (es) *	1945-07-23

0
- BE BE507399D patent/BE507399A/xx unknown
- IT IT454223D patent/IT454223A/it unknown
- NL NL86418D patent/NL86418C/xx active
- NL NL70002D patent/NL70002C/xx active
1949
- 1949-02-04 US US74644A patent/US2649963A/en not_active Expired - Lifetime
- 1949-02-15 GB GB4147/49A patent/GB671934A/en not_active Expired
- 1949-02-15 FR FR980967D patent/FR980967A/fr not_active Expired
- 1949-02-15 CH CH285392D patent/CH285392A/fr unknown
1950
- 1950-12-05 US US199309A patent/US2648433A/en not_active Expired - Lifetime
1951
- 1951-12-04 FR FR1049600D patent/FR1049600A/fr not_active Expired
- 1951-12-05 GB GB28482/51A patent/GB705040A/en not_active Expired
- 1951-12-06 DE DED11056A patent/DE874581C/de not_active Expired

Also Published As

Publication number	Publication date
GB671934A (en)	1952-05-14
IT454223A (es)
BE507399A (es)
FR980967A (fr)	1951-05-21
DE874581C (de)	1953-04-23
CH285392A (fr)	1952-09-15
NL70002C (es)
GB705040A (en)	1954-03-03
US2648433A (en)	1953-08-11
FR1049600A (fr)	1953-12-30
US2649963A (en)	1953-08-25

Publication	Publication Date	Title
IT454223A (es)
FR954900A (es)	1950-01-06
FR955499A (es)	1950-01-14
FR954783A (es)	1950-01-05
FR955962A (es)	1950-01-23
FR54837E (es)	1950-08-03
FR954598A (es)	1950-01-03
FR954819A (es)	1950-01-06
FR955372A (es)	1950-01-14
FR955172A (es)	1950-01-10
BE493380A (es)
BE495440A (es)
BE495255A (es)
BE495313A (es)
BE508077A (es)
BE506817A (es)
BE506082A (es)
BE505990A (es)	1953-01-30
BE505439A (es)
BE498428A (es)
BE495522A (es)	1950-09-01
BE495516A (es)	1950-09-01
BE495514A (es)
BE507034A (es)
BE495504A (es)