FI59439C - Foerfarande foer att utnyttjande av entalpiinnehaollet i kylvattnet vid en sugtorkningsprocess foer papper kartong eller en annan poroes matta eller bana - Google Patents

Foerfarande foer att utnyttjande av entalpiinnehaollet i kylvattnet vid en sugtorkningsprocess foer papper kartong eller en annan poroes matta eller bana Download PDF

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Publication number
FI59439C
FI59439C FI801337A FI801337A FI59439C FI 59439 C FI59439 C FI 59439C FI 801337 A FI801337 A FI 801337A FI 801337 A FI801337 A FI 801337A FI 59439 C FI59439 C FI 59439C
Authority
FI
Finland
Prior art keywords
cooling water
web
drying
temperature
water
Prior art date
Application number
FI801337A
Other languages
English (en)
Finnish (fi)
Other versions
FI59439B (fi
Inventor
Jukka Lehtinen
Original Assignee
Tampella Oy 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 Tampella Oy Ab filed Critical Tampella Oy Ab
Priority to FI801337A priority Critical patent/FI59439C/fi
Priority to GB8112135A priority patent/GB2079914B/en
Priority to DE19813115597 priority patent/DE3115597A1/de
Priority to CA000375918A priority patent/CA1149210A/en
Priority to SE8102619A priority patent/SE449880B/sv
Application granted granted Critical
Publication of FI59439B publication Critical patent/FI59439B/fi
Publication of FI59439C publication Critical patent/FI59439C/fi

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/18—Drying solid materials or objects by processes involving the application of heat by conduction, i.e. the heat is conveyed from the heat source, e.g. gas flame, to the materials or objects to be dried by direct contact
    • F26B3/20—Drying solid materials or objects by processes involving the application of heat by conduction, i.e. the heat is conveyed from the heat source, e.g. gas flame, to the materials or objects to be dried by direct contact the heat source being a heated surface, e.g. a moving belt or conveyor
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F5/00—Dryer section of machines for making continuous webs of paper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F5/00—Dryer section of machines for making continuous webs of paper
    • D21F5/004—Drying webs by contact with heated surfaces or materials
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F5/00—Dryer section of machines for making continuous webs of paper
    • D21F5/007—Drying webs by contact with sorbent bodies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
    • F26B13/10—Arrangements for feeding, heating or supporting materials; Controlling movement, tension or position of materials
    • F26B13/105—Drying webs by contact with heated surfaces other than rollers or drums
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B23/00—Heating arrangements
    • F26B23/001—Heating arrangements using waste heat
    • F26B23/002—Heating arrangements using waste heat recovered from dryer exhaust gases
    • F26B23/004—Heating arrangements using waste heat recovered from dryer exhaust gases by compressing and condensing vapour in exhaust gases, i.e. using an open cycle heat pump system
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Textile Engineering (AREA)
  • Sustainable Development (AREA)
  • Drying Of Solid Materials (AREA)
  • Paper (AREA)
FI801337A 1980-04-25 1980-04-25 Foerfarande foer att utnyttjande av entalpiinnehaollet i kylvattnet vid en sugtorkningsprocess foer papper kartong eller en annan poroes matta eller bana FI59439C (fi)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI801337A FI59439C (fi) 1980-04-25 1980-04-25 Foerfarande foer att utnyttjande av entalpiinnehaollet i kylvattnet vid en sugtorkningsprocess foer papper kartong eller en annan poroes matta eller bana
GB8112135A GB2079914B (en) 1980-04-25 1981-04-16 Drying webs
DE19813115597 DE3115597A1 (de) 1980-04-25 1981-04-16 "verfahren zur ausnutzung der enthalpie des kuehlwassers in einem saugtrockenprozess"
CA000375918A CA1149210A (en) 1980-04-25 1981-04-22 Method of utilizing the enthalpy content of cooling water in a suction drying process of a paper, board or other porous web
SE8102619A SE449880B (sv) 1980-04-25 1981-04-24 Forfarande for utnyttjande av entalpiinnehallet i kylvatten vid en sugtorkningsprocess for en pappers-, kartong- eller annan poros matta eller bana

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI801337A FI59439C (fi) 1980-04-25 1980-04-25 Foerfarande foer att utnyttjande av entalpiinnehaollet i kylvattnet vid en sugtorkningsprocess foer papper kartong eller en annan poroes matta eller bana
FI801337 1980-04-25

Publications (2)

Publication Number Publication Date
FI59439B FI59439B (fi) 1981-04-30
FI59439C true FI59439C (fi) 1981-08-10

Family

ID=8513438

Family Applications (1)

Application Number Title Priority Date Filing Date
FI801337A FI59439C (fi) 1980-04-25 1980-04-25 Foerfarande foer att utnyttjande av entalpiinnehaollet i kylvattnet vid en sugtorkningsprocess foer papper kartong eller en annan poroes matta eller bana

Country Status (5)

Country Link
CA (1) CA1149210A (enrdf_load_stackoverflow)
DE (1) DE3115597A1 (enrdf_load_stackoverflow)
FI (1) FI59439C (enrdf_load_stackoverflow)
GB (1) GB2079914B (enrdf_load_stackoverflow)
SE (1) SE449880B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1145775C (zh) * 1995-09-18 2004-04-14 美国3M公司 涂覆底材的干燥系统
FI104100B (fi) 1998-06-10 1999-11-15 Valmet Corp Integroitu paperikone

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1502040A (en) * 1975-12-30 1978-02-22 Tampella Oy Ab Method of drying a cardboard or a paper web and drying device for applying this method

Also Published As

Publication number Publication date
GB2079914A (en) 1982-01-27
FI59439B (fi) 1981-04-30
CA1149210A (en) 1983-07-05
DE3115597C2 (enrdf_load_stackoverflow) 1987-05-21
DE3115597A1 (de) 1982-08-05
GB2079914B (en) 1985-01-30
SE449880B (sv) 1987-05-25
SE8102619L (sv) 1981-10-26

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Legal Events

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PC Transfer of assignment of patent

Owner name: VALMET CORPORATION

PC Transfer of assignment of patent

Owner name: VALMET CORPORATION

MA Patent expired

Owner name: VALMET CORPORATION