CA1149210A - Methode de recours au degre d'enthalpie de l'eau de refroidissement en sechage par aspiration du papier, du carton ou d'un autre tissu poreux - Google Patents

Methode de recours au degre d'enthalpie de l'eau de refroidissement en sechage par aspiration du papier, du carton ou d'un autre tissu poreux

Info

Publication number
CA1149210A
CA1149210A CA000375918A CA375918A CA1149210A CA 1149210 A CA1149210 A CA 1149210A CA 000375918 A CA000375918 A CA 000375918A CA 375918 A CA375918 A CA 375918A CA 1149210 A CA1149210 A CA 1149210A
Authority
CA
Canada
Prior art keywords
cooling water
web
drying
temperature
water
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
Application number
CA000375918A
Other languages
English (en)
Inventor
Jukka Lehtinen
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.)
Valmet Technologies Oy
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA1149210A publication Critical patent/CA1149210A/fr
Expired legal-status Critical Current

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)
  • Sustainable Development (AREA)
  • Textile Engineering (AREA)
  • Microbiology (AREA)
  • Drying Of Solid Materials (AREA)
  • Paper (AREA)
CA000375918A 1980-04-25 1981-04-22 Methode de recours au degre d'enthalpie de l'eau de refroidissement en sechage par aspiration du papier, du carton ou d'un autre tissu poreux Expired CA1149210A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI801337 1980-04-25
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

Publications (1)

Publication Number Publication Date
CA1149210A true CA1149210A (fr) 1983-07-05

Family

ID=8513438

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000375918A Expired CA1149210A (fr) 1980-04-25 1981-04-22 Methode de recours au degre d'enthalpie de l'eau de refroidissement en sechage par aspiration du papier, du carton ou d'un autre tissu poreux

Country Status (5)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69635682T2 (de) * 1995-09-18 2006-10-19 Minnesota Mining And Manufacturing Company, St. Paul Trocknungssystem für ein beschichtetes Substrat
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
DE3115597C2 (fr) 1987-05-21
DE3115597A1 (de) 1982-08-05
SE449880B (sv) 1987-05-25
GB2079914B (en) 1985-01-30
GB2079914A (en) 1982-01-27
FI59439B (fi) 1981-04-30
FI59439C (fi) 1981-08-10
SE8102619L (sv) 1981-10-26

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Legal Events

Date Code Title Description
MKEX Expiry