FR1462017A - Method and device for the treatment and shaping of substances and workpieces by the action of the natural pressure of water - Google Patents

Method and device for the treatment and shaping of substances and workpieces by the action of the natural pressure of water

Info

Publication number
FR1462017A
FR1462017A FR44027A FR44027A FR1462017A FR 1462017 A FR1462017 A FR 1462017A FR 44027 A FR44027 A FR 44027A FR 44027 A FR44027 A FR 44027A FR 1462017 A FR1462017 A FR 1462017A
Authority
FR
France
Prior art keywords
workpieces
shaping
substances
action
treatment
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
FR44027A
Other languages
French (fr)
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.)
Siemens Schuckertwerke AG
Siemens Corp
Original Assignee
Siemens Schuckertwerke AG
Siemens Corp
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 Siemens Schuckertwerke AG, Siemens Corp filed Critical Siemens Schuckertwerke AG
Application granted granted Critical
Publication of FR1462017A publication Critical patent/FR1462017A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/10—Forming by pressure difference, e.g. vacuum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/025—Reverse osmosis; Hyperfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/06—Tubular membrane modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2315/00—Details relating to the membrane module operation
    • B01D2315/06—Submerged-type; Immersion type

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanical Engineering (AREA)
  • Nanotechnology (AREA)
FR44027A 1964-12-30 1965-12-28 Method and device for the treatment and shaping of substances and workpieces by the action of the natural pressure of water Expired FR1462017A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0094871 1964-12-30

Publications (1)

Publication Number Publication Date
FR1462017A true FR1462017A (en) 1966-12-09

Family

ID=1581774

Family Applications (1)

Application Number Title Priority Date Filing Date
FR44027A Expired FR1462017A (en) 1964-12-30 1965-12-28 Method and device for the treatment and shaping of substances and workpieces by the action of the natural pressure of water

Country Status (1)

Country Link
FR (1) FR1462017A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0010512A1 (en) * 1978-10-12 1980-04-30 MANNESMANN Aktiengesellschaft Method to carry off gases
US5749254A (en) * 1994-10-25 1998-05-12 Owens-Corning Fiberglas Technology, Inc. Air bearing assist in pneumatic forming of thin foil materials
WO1999006323A1 (en) * 1997-07-29 1999-02-11 Francesco Maria Piccari Method and plant for desalting seawater exploiting hydrostatic pressure

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0010512A1 (en) * 1978-10-12 1980-04-30 MANNESMANN Aktiengesellschaft Method to carry off gases
US5749254A (en) * 1994-10-25 1998-05-12 Owens-Corning Fiberglas Technology, Inc. Air bearing assist in pneumatic forming of thin foil materials
WO1999006323A1 (en) * 1997-07-29 1999-02-11 Francesco Maria Piccari Method and plant for desalting seawater exploiting hydrostatic pressure

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