SE7714563L - Forfaringssett och anordning for att utnyttja restverme vid cellulosaframstellning - Google Patents

Forfaringssett och anordning for att utnyttja restverme vid cellulosaframstellning

Info

Publication number
SE7714563L
SE7714563L SE7714563A SE7714563A SE7714563L SE 7714563 L SE7714563 L SE 7714563L SE 7714563 A SE7714563 A SE 7714563A SE 7714563 A SE7714563 A SE 7714563A SE 7714563 L SE7714563 L SE 7714563L
Authority
SE
Sweden
Prior art keywords
vapor
steps
fluid
pressure
outlet vapor
Prior art date
Application number
SE7714563A
Other languages
Unknown language ( )
English (en)
Other versions
SE410393B (sv
Inventor
G 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
Priority to SE7714563-9A priority Critical patent/SE410393B/sv
Priority to FI783777A priority patent/FI65097C/fi
Priority to NO784183A priority patent/NO152660C/no
Priority to US05/969,060 priority patent/US4279126A/en
Priority to CA318,242A priority patent/CA1110808A/en
Publication of SE7714563L publication Critical patent/SE7714563L/sv
Publication of SE410393B publication Critical patent/SE410393B/sv

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)
SE7714563-9A 1977-12-21 1977-12-21 Foerfaringssaett och anlaeggning foer att utnyttja restvaerme vid cellulosaframstaellning SE410393B (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE7714563-9A SE410393B (sv) 1977-12-21 1977-12-21 Foerfaringssaett och anlaeggning foer att utnyttja restvaerme vid cellulosaframstaellning
FI783777A FI65097C (fi) 1977-12-21 1978-12-07 Foerfaringssaett och anordning foer att utnyttja restvaerme vi cellulosaframstaellning
NO784183A NO152660C (no) 1977-12-21 1978-12-12 Fremgangsmaate for aa utnytte restvarme i en cellulosefabrikk fremgangsmaate for aa utnytte restvarme i en cellulosefabrikk
US05/969,060 US4279126A (en) 1977-12-21 1978-12-13 Method of utilizing residual heat in the production of cellulose and an installation for carrying out the method
CA318,242A CA1110808A (en) 1977-12-21 1978-12-19 Method of utilizing residual heat in the production of cellulose and an installation for carrying out the method

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
SE7714563L true SE7714563L (sv) 1979-06-22
SE410393B SE410393B (sv) 1979-10-15

Family

ID=20333271

Family Applications (1)

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

Country Status (5)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE436209B (sv) * 1983-04-13 1984-11-19 Alf Ove Andersson Forfarande vid tvettning av massa
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
FI65097B (fi) 1983-11-30
NO152660B (no) 1985-07-22
FI783777A (fi) 1979-06-22
SE410393B (sv) 1979-10-15
US4279126A (en) 1981-07-21
NO152660C (no) 1985-10-30
NO784183L (no) 1979-06-22
FI65097C (fi) 1984-03-12
CA1110808A (en) 1981-10-20

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