NL53681C - - Google Patents

Info

Publication number
NL53681C
NL53681C NL53681DA NL53681C NL 53681 C NL53681 C NL 53681C NL 53681D A NL53681D A NL 53681DA NL 53681 C NL53681 C NL 53681C
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.)
Publication of NL53681C publication Critical patent/NL53681C/xx

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C99/00—Subject matter not provided for in other groups of this subclass
    • A62C99/009—Methods or equipment not provided for in groups A62C99/0009 - A62C99/0081
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • A62C3/06—Fire prevention, containment or extinguishing specially adapted for particular objects or places of highly inflammable material, e.g. light metals, petroleum products
    • 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
    • B04C5/08—Vortex chamber constructions
    • B04C5/081—Shapes or dimensions
    • 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
    • B04C5/24—Multiple arrangement thereof
    • B04C5/28—Multiple arrangement thereof for parallel flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G7/00—Details or accessories
    • B61G7/04—Coupling or uncoupling by means of trackside apparatus

Landscapes

  • Health & Medical Sciences (AREA)
  • Emergency Management (AREA)
  • Business, Economics & Management (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Mechanical Engineering (AREA)
  • Cyclones (AREA)
  • Emergency Lowering Means (AREA)
NL53681D 1938-09-22 NL53681C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE216403X 1938-09-22
DE140839X 1939-08-14

Publications (1)

Publication Number Publication Date
NL53681C true NL53681C (fr)

Family

ID=25751959

Family Applications (3)

Application Number Title Priority Date Filing Date
NL231533D NL231533A (fr) 1938-09-22
NL53681D NL53681C (fr) 1938-09-22
NL245936D NL245936A (fr) 1938-09-22

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL231533D NL231533A (fr) 1938-09-22

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL245936D NL245936A (fr) 1938-09-22

Country Status (6)

Country Link
US (1) US2341671A (fr)
BE (1) BE436582A (fr)
CH (2) CH140839A (fr)
FR (1) FR860334A (fr)
GB (2) GB532971A (fr)
NL (3) NL245936A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3049343A (en) * 1959-08-25 1962-08-14 Polysius G M B H Fa Apparatus for heating cement powder or similar fine-granular materials

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981001106A1 (fr) * 1979-10-18 1981-04-30 Landsrath Walter Dispositif d'extinction pour lutter contre l'incendie d'un recipient de cuisson
DE3442806A1 (de) * 1984-11-23 1986-06-05 Krupp Polysius Ag, 4720 Beckum Vorrichtung zum waermetausch zwischen gas und feinkoernigem gut
DE3789509D1 (de) * 1986-11-21 1994-05-05 Conoco Specialty Prod Zyklonabscheidevorrichtung.
SE8801635L (sv) * 1988-04-29 1989-10-30 William Robinson I sektioner uppdelad hydrocyklon
US5123491A (en) * 1991-03-15 1992-06-23 Luchs Mary N Method of fighting oil fires with sand and sandblasting
US6277278B1 (en) 1998-08-19 2001-08-21 G.B.D. Corp. Cyclone separator having a variable longitudinal profile
BR9905842A (pt) * 1999-12-14 2001-07-17 Petroleo Brasileiro Sa Sistema de selagem de perna de ciclone
CN106075766A (zh) * 2016-07-22 2016-11-09 宋新扬 一种灭火滚轮
CN106730532A (zh) * 2016-11-21 2017-05-31 国网河南洛宁县供电公司 一种快速取沙的消防沙箱

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3049343A (en) * 1959-08-25 1962-08-14 Polysius G M B H Fa Apparatus for heating cement powder or similar fine-granular materials

Also Published As

Publication number Publication date
BE436582A (fr)
US2341671A (en) 1944-02-15
FR860334A (fr) 1941-01-11
GB532971A (en) 1941-02-04
NL231533A (fr)
NL245936A (fr)
CH140839A (de) 1930-06-30
GB532791A (en) 1941-01-30
CH216403A (de) 1941-08-31

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