FR2397870A1 - Hydraulically operated ejector unit esp. for packages - has propelling agent inlet connected between inner discs forming mouthpiece and medium between outer ones - Google Patents

Hydraulically operated ejector unit esp. for packages - has propelling agent inlet connected between inner discs forming mouthpiece and medium between outer ones

Info

Publication number
FR2397870A1
FR2397870A1 FR7721962A FR7721962A FR2397870A1 FR 2397870 A1 FR2397870 A1 FR 2397870A1 FR 7721962 A FR7721962 A FR 7721962A FR 7721962 A FR7721962 A FR 7721962A FR 2397870 A1 FR2397870 A1 FR 2397870A1
Authority
FR
France
Prior art keywords
medium
propelling agent
packages
ejector unit
inlet
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.)
Granted
Application number
FR7721962A
Other languages
French (fr)
Other versions
FR2397870B3 (en
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.)
COORENS ANTOINE
Original Assignee
COORENS ANTOINE
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 COORENS ANTOINE filed Critical COORENS ANTOINE
Priority to FR7721962A priority Critical patent/FR2397870A1/en
Priority to DE19782825540 priority patent/DE2825540A1/en
Priority to NL7806420A priority patent/NL7806420A/en
Priority to BE188613A priority patent/BE868177A/en
Publication of FR2397870A1 publication Critical patent/FR2397870A1/en
Application granted granted Critical
Publication of FR2397870B3 publication Critical patent/FR2397870B3/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/305—Injector mixers the additional component being axially fed and radially discharged through a circumferential outlet

Abstract

The ejector unit has a feed and a mouthpiece for a propelling agent, an inlet for the medium drawn in, and a common outlet for both. The inlet for the propelling agent is connected to the space between two inner discs spaced apart and forming the mouthpiece, while that for the medium is connected to the space between two outer discs, which extend past the inner ones between them. All discs are round and rotationally symmetrical and the propelling agent inlet may be central and at right angles to the inner discs, also surrounded by the medium inlet near one outer disc. The agent inlet is typically a pipe, enclosed by a concentric one for the medium.
FR7721962A 1977-07-18 1977-07-18 Hydraulically operated ejector unit esp. for packages - has propelling agent inlet connected between inner discs forming mouthpiece and medium between outer ones Granted FR2397870A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7721962A FR2397870A1 (en) 1977-07-18 1977-07-18 Hydraulically operated ejector unit esp. for packages - has propelling agent inlet connected between inner discs forming mouthpiece and medium between outer ones
DE19782825540 DE2825540A1 (en) 1977-07-18 1978-06-10 BLASTER
NL7806420A NL7806420A (en) 1977-07-18 1978-06-13 BLASTING DEVICE.
BE188613A BE868177A (en) 1977-07-18 1978-06-16 BLASTING DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7721962A FR2397870A1 (en) 1977-07-18 1977-07-18 Hydraulically operated ejector unit esp. for packages - has propelling agent inlet connected between inner discs forming mouthpiece and medium between outer ones

Publications (2)

Publication Number Publication Date
FR2397870A1 true FR2397870A1 (en) 1979-02-16
FR2397870B3 FR2397870B3 (en) 1980-05-16

Family

ID=9193449

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7721962A Granted FR2397870A1 (en) 1977-07-18 1977-07-18 Hydraulically operated ejector unit esp. for packages - has propelling agent inlet connected between inner discs forming mouthpiece and medium between outer ones

Country Status (4)

Country Link
BE (1) BE868177A (en)
DE (1) DE2825540A1 (en)
FR (1) FR2397870A1 (en)
NL (1) NL7806420A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2569575A1 (en) * 1984-09-03 1986-03-07 Air Liquide Process and plant for oxygenation in deep water
WO1986002577A1 (en) * 1984-10-27 1986-05-09 Hosch Fördertechnik Gmbh Device for introducing a gas into a liquid
EP0332182A1 (en) * 1988-03-10 1989-09-13 Outokumpu Oy Method and apparatus for forming small bubbles in liquid

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9213513D0 (en) * 1992-06-25 1992-08-12 Thames Water Utilities A nozzle
DE9210497U1 (en) * 1992-08-06 1993-12-09 Volkmann Thilo Ejector
DE9210496U1 (en) * 1992-08-06 1993-12-02 Volkmann Thilo Multi-stage ejector

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2569575A1 (en) * 1984-09-03 1986-03-07 Air Liquide Process and plant for oxygenation in deep water
WO1986002577A1 (en) * 1984-10-27 1986-05-09 Hosch Fördertechnik Gmbh Device for introducing a gas into a liquid
US4743408A (en) * 1984-10-27 1988-05-10 Schwarze Hans Otto Device for introducing a gas into liquid
EP0332182A1 (en) * 1988-03-10 1989-09-13 Outokumpu Oy Method and apparatus for forming small bubbles in liquid

Also Published As

Publication number Publication date
DE2825540A1 (en) 1979-02-01
NL7806420A (en) 1979-01-22
BE868177A (en) 1978-10-16
FR2397870B3 (en) 1980-05-16

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