FI783777A - Foerfaringssaett och anordning foer att utnyttja restvaerme vid cellulosaframstaellning - Google Patents

Foerfaringssaett och anordning foer att utnyttja restvaerme vid cellulosaframstaellning

Info

Publication number
FI783777A
FI783777A FI783777A FI783777A FI783777A FI 783777 A FI783777 A FI 783777A FI 783777 A FI783777 A FI 783777A FI 783777 A FI783777 A FI 783777A FI 783777 A FI783777 A FI 783777A
Authority
FI
Finland
Prior art keywords
vapor
steps
fluid
restvaerme
foerfaringssaett
Prior art date
Application number
FI783777A
Other languages
English (en)
Other versions
FI65097B (fi
FI65097C (fi
Inventor
Goesta Rosenblad
Original Assignee
Generator Ind Ab
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 Generator Ind Ab filed Critical Generator Ind Ab
Publication of FI783777A publication Critical patent/FI783777A/fi
Publication of FI65097B publication Critical patent/FI65097B/fi
Application granted granted Critical
Publication of FI65097C publication Critical patent/FI65097C/fi

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/26—Multiple-effect evaporating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/28—Evaporating with vapour compression
    • B01D1/284—Special features relating to the compressed vapour
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C11/00—Regeneration of pulp liquors or effluent waste waters
    • D21C11/10—Concentrating spent liquor by evaporation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K3/00—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein
    • F01K3/18—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein having heaters
    • F01K3/185—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein having heaters using waste heat from outside the plant

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Paper (AREA)
FI783777A 1977-12-21 1978-12-07 Foerfaringssaett och anordning foer att utnyttja restvaerme vi cellulosaframstaellning FI65097C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7714563 1977-12-21
SE7714563-9A SE410393B (sv) 1977-12-21 1977-12-21 Foerfaringssaett och anlaeggning foer att utnyttja restvaerme vid cellulosaframstaellning

Publications (3)

Publication Number Publication Date
FI783777A true FI783777A (fi) 1979-06-22
FI65097B FI65097B (fi) 1983-11-30
FI65097C FI65097C (fi) 1984-03-12

Family

ID=20333271

Family Applications (1)

Application Number Title Priority Date Filing Date
FI783777A FI65097C (fi) 1977-12-21 1978-12-07 Foerfaringssaett och anordning foer att utnyttja restvaerme vi cellulosaframstaellning

Country Status (5)

Country Link
US (1) US4279126A (fi)
CA (1) CA1110808A (fi)
FI (1) FI65097C (fi)
NO (1) NO152660C (fi)
SE (1) SE410393B (fi)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4595456A (en) * 1983-04-13 1986-06-17 Andersson Alf Ove Pulp washing process
AT407537B (de) * 1999-02-15 2001-04-25 Andritz Patentverwaltung Verfahren und anlage zur energierückgewinnung aus abdampfung
SE519941C2 (sv) * 1999-12-22 2003-04-29 Tetra Laval Holdings & Finance Anläggning för behandling av spillvatten från mejerier

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1272378A (en) * 1918-01-08 1918-07-16 Elbridge C Collins Power-generating apparatus.
GB397755A (en) * 1932-11-19 1933-08-31 Sulzer Ag Improvements in or relating to steam power installations
US3878683A (en) * 1969-07-01 1975-04-22 Kenji Imai Method of cooling substance or generating power by use of liquefied gas
SE419128B (sv) * 1974-09-05 1981-07-13 Projectus Ind Produkter Ab Forfarande for drift av vermepumpanleggning
JPS5848733B2 (ja) * 1976-08-11 1983-10-31 株式会社日立製作所 廃熱利用小型発電プラント

Also Published As

Publication number Publication date
NO784183L (no) 1979-06-22
US4279126A (en) 1981-07-21
NO152660C (no) 1985-10-30
NO152660B (no) 1985-07-22
SE410393B (sv) 1979-10-15
SE7714563L (sv) 1979-06-22
FI65097B (fi) 1983-11-30
FI65097C (fi) 1984-03-12
CA1110808A (en) 1981-10-20

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: GENERATOR INDUSTRI AB