DE59300913D1 - PROCESS SYSTEM. - Google Patents

PROCESS SYSTEM.

Info

Publication number
DE59300913D1
DE59300913D1 DE59300913T DE59300913T DE59300913D1 DE 59300913 D1 DE59300913 D1 DE 59300913D1 DE 59300913 T DE59300913 T DE 59300913T DE 59300913 T DE59300913 T DE 59300913T DE 59300913 D1 DE59300913 D1 DE 59300913D1
Authority
DE
Germany
Prior art keywords
line
pump
circuit
process plant
pump side
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 - Fee Related
Application number
DE59300913T
Other languages
German (de)
Inventor
Hans Rene Neubauer
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 AG
Original Assignee
Siemens AG
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 AG filed Critical Siemens AG
Application granted granted Critical
Publication of DE59300913D1 publication Critical patent/DE59300913D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/04—Addition to the pulp; After-treatment of added substances in the pulp
    • D21H23/20—Apparatus therefor
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D3/00—Arrangements for supervising or controlling working operations
    • F17D3/12—Arrangements for supervising or controlling working operations for injecting a composition into the line

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Manufacturing Of Electric Cables (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Catching Or Destruction (AREA)

Abstract

A process plant has at least one process circuit (1) and/or process line having each at least one liquid ring machine (2) or hydraulic pump in line or circuit operating configurations. The process side (1) and the pump side (3) are linked by at least one connecting line (4). A dosing device (5) for supplying doses of macromolecular substances is provided at the pump side (3). Such a process plant is technically simple, has a low initial cost and is economical to operate.
DE59300913T 1992-05-20 1993-05-07 PROCESS SYSTEM. Expired - Fee Related DE59300913D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4216697A DE4216697C2 (en) 1992-05-20 1992-05-20 Process plant
PCT/DE1993/000403 WO1993023621A1 (en) 1992-05-20 1993-05-07 Process plant

Publications (1)

Publication Number Publication Date
DE59300913D1 true DE59300913D1 (en) 1995-12-14

Family

ID=6459342

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4216697A Expired - Fee Related DE4216697C2 (en) 1992-05-20 1992-05-20 Process plant
DE59300913T Expired - Fee Related DE59300913D1 (en) 1992-05-20 1993-05-07 PROCESS SYSTEM.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4216697A Expired - Fee Related DE4216697C2 (en) 1992-05-20 1992-05-20 Process plant

Country Status (6)

Country Link
EP (1) EP0641406B1 (en)
KR (1) KR950701699A (en)
AT (1) ATE130063T1 (en)
DE (2) DE4216697C2 (en)
FI (1) FI945440A0 (en)
WO (1) WO1993023621A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012071524A1 (en) 2010-11-24 2012-05-31 Ratiopharm Gmbh Arylsulfonate salts of fingolimod and processes for preparation thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2233965A (en) * 1937-05-14 1941-03-04 Bennett Inc Method of delivering and diluting aqueous dispersions of wax, rosin, and the like
DE822991C (en) * 1948-11-10 1951-11-29 Dr Hanns Arledter Device for the continuous addition of pigment emulsion solutions or the like in continuously running operations in the paper or chemical industry
DE1442596A1 (en) * 1965-08-04 1968-11-21 Basf Ag Device for dosing powdery substances

Also Published As

Publication number Publication date
WO1993023621A1 (en) 1993-11-25
DE4216697A1 (en) 1993-11-25
EP0641406A1 (en) 1995-03-08
FI945440A (en) 1994-11-18
FI945440A0 (en) 1994-11-18
EP0641406B1 (en) 1995-11-08
DE4216697C2 (en) 1996-09-05
KR950701699A (en) 1995-04-28
ATE130063T1 (en) 1995-11-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee