FI813983L - Vaermevaexlare - Google Patents

Vaermevaexlare

Info

Publication number
FI813983L
FI813983L FI813983A FI813983A FI813983L FI 813983 L FI813983 L FI 813983L FI 813983 A FI813983 A FI 813983A FI 813983 A FI813983 A FI 813983A FI 813983 L FI813983 L FI 813983L
Authority
FI
Finland
Prior art keywords
vaermevaexlare
Prior art date
Application number
FI813983A
Other languages
English (en)
Other versions
FI73077B (fi
FI73077C (fi
Inventor
Runar Lindroos
Original Assignee
Rilett Energitjanst 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 Rilett Energitjanst Ab filed Critical Rilett Energitjanst Ab
Publication of FI813983L publication Critical patent/FI813983L/fi
Publication of FI73077B publication Critical patent/FI73077B/fi
Application granted granted Critical
Publication of FI73077C publication Critical patent/FI73077C/fi

Links

Classifications

    • 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
    • D21C11/106—Prevention of incrustations on heating surfaces during the concentration, e.g. by elimination of the scale-forming substances contained in the liquors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S165/00—Heat exchange
    • Y10S165/076—Heat exchange with scraper for removing product from heat transfer surface
    • Y10S165/08—Plural scrapers for spaced shelves or chambers
FI813983A 1980-12-17 1981-12-11 Vaermevaexlare foer vaermeutbyte mellan tvao medier varav det andra mediet innehaoller inkrusterande aemnen. FI73077C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8008880A SE443647B (sv) 1980-12-17 1980-12-17 Vermevexlare for vermeutbyte mellan tva medier varav det ena mediet innehaller inkrusterande emnen
SE8008880 1980-12-17

Publications (3)

Publication Number Publication Date
FI813983L true FI813983L (fi) 1982-06-18
FI73077B FI73077B (fi) 1987-04-30
FI73077C FI73077C (fi) 1987-08-10

Family

ID=20342494

Family Applications (1)

Application Number Title Priority Date Filing Date
FI813983A FI73077C (fi) 1980-12-17 1981-12-11 Vaermevaexlare foer vaermeutbyte mellan tvao medier varav det andra mediet innehaoller inkrusterande aemnen.

Country Status (5)

Country Link
US (1) US4558733A (fi)
CA (1) CA1171075A (fi)
FI (1) FI73077C (fi)
FR (1) FR2496246B1 (fi)
SE (1) SE443647B (fi)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4648315A (en) * 1985-11-19 1987-03-10 Blum & Co., Maschinen- Und Apparatebau Gmbh Device for tempering chocolate masses and the like
US5038855A (en) * 1989-04-17 1991-08-13 Mclellan Edward J Heat exchanger with internal stirrer
NO178777C (no) * 1994-05-09 1996-05-29 Kvaerner Eng Varmeveksler
ES2333572B1 (es) * 2008-03-18 2011-01-03 Hrs Spiratube, S.L. Maquina para el intercambio de calor con un producto.
WO2020106397A1 (en) * 2018-11-20 2020-05-28 Exxonmobil Upstream Research Company Methods and apparatus for improving multi-plate scraped heat exchangers

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE100699C (fi) * 1898-01-11 1899-01-02
FR529903A (fr) * 1919-01-19 1921-12-09 Réfrigérant à courants inverses
US1375210A (en) * 1920-03-26 1921-04-19 Clayton William Cooler
US1678070A (en) * 1922-08-15 1928-07-24 Burmah Oil Co Ltd Apparatus for cooling oil or other liquids
US1898829A (en) * 1930-04-25 1933-02-21 Frederick W Greer Tempering device
GB644312A (en) * 1944-06-15 1950-10-11 Atlas As Improvements in and relating to a heat-exchange device for treating oil, cream, fat emulsions, and other viscous substances
US2460499A (en) * 1945-07-16 1949-02-01 Worthington Pump & Mach Corp Reversible circulation condenser
FI24265A (fi) * 1947-01-22 1950-04-11 Värmeutväxlingsapparat
US2677942A (en) * 1951-03-30 1954-05-11 Separator Ab Cooling machine for oleaginous substances
DE974583C (de) * 1952-05-03 1961-02-16 Atlas As Waermeaustauschapparat
US3770252A (en) * 1970-06-19 1973-11-06 Snam Progetti Apparatus for treating viscous liquids
DE2536063C3 (de) * 1975-08-13 1978-05-24 Sollich Kg Spezialmaschinenfabrik, 4902 Bad Salzuflen Temperiermaschine für kakaobutterhaltige und ähnliche fetthaltige Massen, insbesondere Schokolademassen
FR2459442A1 (fr) * 1979-06-20 1981-01-09 Johnson & Co Ltd Echangeur de chaleur a surface raclee

Also Published As

Publication number Publication date
FR2496246A1 (fr) 1982-06-18
FR2496246B1 (fr) 1985-09-06
FI73077B (fi) 1987-04-30
FI73077C (fi) 1987-08-10
SE8008880L (sv) 1982-06-18
CA1171075A (en) 1984-07-17
SE443647B (sv) 1986-03-03
US4558733A (en) 1985-12-17

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: RILETT ENERGITJAENST AB