DE2813744C2 - - Google Patents

Info

Publication number
DE2813744C2
DE2813744C2 DE2813744A DE2813744A DE2813744C2 DE 2813744 C2 DE2813744 C2 DE 2813744C2 DE 2813744 A DE2813744 A DE 2813744A DE 2813744 A DE2813744 A DE 2813744A DE 2813744 C2 DE2813744 C2 DE 2813744C2
Authority
DE
Germany
Prior art keywords
steam
drying chamber
drying
heat exchanger
passed
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
DE2813744A
Other languages
German (de)
English (en)
Other versions
DE2813744A1 (de
Inventor
William Ronald Stuart Hoole Chester Gb Baxter
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.)
Electricity Association Services Ltd
Original Assignee
Electricity Council
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 Electricity Council filed Critical Electricity Council
Publication of DE2813744A1 publication Critical patent/DE2813744A1/de
Application granted granted Critical
Publication of DE2813744C2 publication Critical patent/DE2813744C2/de
Granted 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
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/02—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
    • F26B21/04—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure partly outside the drying enclosure
    • 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)
  • Drying Of Solid Materials (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
DE19782813744 1977-03-31 1978-03-30 Verfahren und vorrichtung zum trocknen von material Granted DE2813744A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB13744/77A GB1558913A (en) 1977-03-31 1977-03-31 Drying of wet material

Publications (2)

Publication Number Publication Date
DE2813744A1 DE2813744A1 (de) 1978-10-12
DE2813744C2 true DE2813744C2 (fr) 1988-04-14

Family

ID=10028599

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782813744 Granted DE2813744A1 (de) 1977-03-31 1978-03-30 Verfahren und vorrichtung zum trocknen von material

Country Status (5)

Country Link
DE (1) DE2813744A1 (fr)
FR (1) FR2386001B1 (fr)
GB (1) GB1558913A (fr)
NO (1) NO147081C (fr)
SE (1) SE7803581L (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0088174B1 (fr) * 1980-08-06 1987-06-16 William Bradshaw Procédé et appareil de séchage
GB2209383B (en) * 1987-11-12 1992-02-19 Thomas John Stubbing Method and apparatus for energy efficient drying
ATE111980T1 (de) * 1987-11-12 1994-10-15 Thomas John Stubbing Verfahren und vorrichtung zum trocknen mit effizientem wirkungsgrad.
FR2660424A1 (fr) * 1990-04-03 1991-10-04 Electricite De France Procede et installation pour le sechage a grand debit de bois massif humide.
US5291668A (en) * 1992-04-03 1994-03-08 Tecogen, Inc. Steam atmosphere drying exhaust steam recompression system
NL1009726C2 (nl) * 1998-07-23 2000-01-25 Klein Borculo Machine En Appar Een inrichting en een werkwijze voor het verdampen van vloeistoffen met oververhitte damp in een standaard luchtdroger.
FR2785372B1 (fr) * 1998-11-02 2001-01-26 Armines Ass Pour La Rech Et Le Procede et installation de sechage d'une masse de matiere fibreuse
AU4096900A (en) * 1999-05-11 2000-11-21 Tds Textildruckerei Suhr Ag Textile dying method for the treatment of textile webs with overheated steam

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE360601C (de) * 1922-10-05 Waermetechnische Ges M B H Verfahren zum Trocknen mit ueberhitztem Dampf
DE30746C (de) * Erste Oesterreichische Soda - Fabrik in Hruschau (Oesterr. Schlesien) Verfahren zur industriellen Ge-! winnung von Schwefel aus Schwefelwasserstoff
CH95364A (de) * 1921-09-07 1922-07-01 Gutzwiller Otto Verfahren und Einrichtung zum Eintrocknen von feste Körper in Lösung oder in Suspension enthaltenden Flüssigkeiten.
DE487234C (de) * 1926-10-16 1929-12-04 Metallgesellschaft Ag Verfahren zur Verwertung der Bruedenabwaerme bei Trockenanlagen
GB663862A (en) * 1948-05-28 1951-12-27 Power Jets Res & Dev Ltd Improvements in or relating to drying and similar vaporising processes and apparatus
DE952617C (de) * 1951-02-20 1956-11-22 Krantz Soehne H Verfahren und Vorrichtung zum Trocknen laufender Stoffbahnen, insbesondere in Spann-, Rahmen- und Trockenmaschinen mit Luft oder Dampf als Trockenmittel
GB1269771A (en) * 1968-02-16 1972-04-06 Arjun Dev Passey Method of and apparatus for treating material
US3908285A (en) * 1973-12-19 1975-09-30 Dow Chemical Co Apparatus for solvent removal
US3946495A (en) * 1973-12-19 1976-03-30 Asriel Osdor Method and apparatus for drying moisture-containing solids particularly domestic refuse and sludge cakes

Also Published As

Publication number Publication date
SE7803581L (sv) 1978-10-01
NO781090L (no) 1978-10-03
DE2813744A1 (de) 1978-10-12
FR2386001A1 (fr) 1978-10-27
NO147081C (no) 1983-01-26
GB1558913A (en) 1980-01-09
NO147081B (no) 1982-10-18
FR2386001B1 (fr) 1985-12-20

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ELECTRICITY ASSOCIATION SERVICES LTD., LONDON, GB

8328 Change in the person/name/address of the agent

Free format text: WEICKMANN, H., DIPL.-ING. FINCKE, K., DIPL.-PHYS. DR. WEICKMANN, F., DIPL.-ING. HUBER, B., DIPL.-CHEM. LISKA, H., DIPL.-ING. DR.-ING. PRECHTEL, J., DIPL.-PHYS. DR.RER.NAT. BOEHM, B., DIPL.-CHEM.UNIV. DR.RER.NAT., PAT.-ANWAELTE, 81679 MUENCHEN

8339 Ceased/non-payment of the annual fee