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SE8501382L - PROCEDURE AND DEVICE FOR DRYING GOODS IN CONVECTION DRYERS - Google Patents

PROCEDURE AND DEVICE FOR DRYING GOODS IN CONVECTION DRYERS

Info

Publication number
SE8501382L
SE8501382L SE8501382A SE8501382A SE8501382L SE 8501382 L SE8501382 L SE 8501382L SE 8501382 A SE8501382 A SE 8501382A SE 8501382 A SE8501382 A SE 8501382A SE 8501382 L SE8501382 L SE 8501382L
Authority
SE
Sweden
Prior art keywords
supplied
drying
air flow
energy
temperatures
Prior art date
Application number
SE8501382A
Other languages
Swedish (sv)
Other versions
SE8501382D0 (en
Inventor
A Lippold
G Gertner
P Mickan
H Kruger
F Schleuder
S Spring
Original Assignee
Halle Ingenieurtech
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 Halle Ingenieurtech filed Critical Halle Ingenieurtech
Publication of SE8501382D0 publication Critical patent/SE8501382D0/en
Publication of SE8501382L publication Critical patent/SE8501382L/en

Links

Classifications

    • F26B21/333—
    • 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
    • F26B23/005—Heating arrangements using waste heat recovered from dryer exhaust gases using a closed cycle heat pump system ; using a heat pipe 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)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The invention relates to a method for drying materials in convection dryers with dehumidification heat pump as well as to a device for implementing the method. The aim of the invention is to design the drying process advantageously in terms of energy economy with low expenditure on plant in the case of use of dehumidification heat pumps. According to the invention, the aim is achieved in that the humidity-laden air flow which is to be dehumidified in the dehumidification heat pump is supplied a cooling air flow and a corresponding humidity-laden outgoing air flow is carried off and in that energy is supplied to the dryer system via a heater. Air quantities and energy to be supplied are regulated by the drying programme, observing the temperatures admissible for the refrigeration process. Temperatures above the air temperatures admissible on the refrigeration process-side are possible. <IMAGE>
SE8501382A 1984-03-21 1985-03-20 PROCEDURE AND DEVICE FOR DRYING GOODS IN CONVECTION DRYERS SE8501382L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD26108884 1984-03-21

Publications (2)

Publication Number Publication Date
SE8501382D0 SE8501382D0 (en) 1985-03-20
SE8501382L true SE8501382L (en) 1985-09-22

Family

ID=5555468

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8501382A SE8501382L (en) 1984-03-21 1985-03-20 PROCEDURE AND DEVICE FOR DRYING GOODS IN CONVECTION DRYERS

Country Status (5)

Country Link
DE (1) DE3509549A1 (en)
FI (1) FI851125A7 (en)
HU (1) HU192278B (en)
PL (1) PL252534A1 (en)
SE (1) SE8501382L (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO164331C (en) * 1988-03-02 1992-07-22 Sintef Stiftelsen For Indust O PROCEDURE FOR DRYING AND / OR FREEZING GRANULATES AND APPLIANCES FOR IMPLEMENTING THE PROCEDURE.
US5343632A (en) * 1992-04-10 1994-09-06 Advanced Dryer Systems, Inc. Closed-loop drying process and system
EP0723128A1 (en) * 1995-01-23 1996-07-24 Armin Schneider Method for hardening ink or aqueous or solvent-based lacquers on objects
CN104833199A (en) * 2015-05-15 2015-08-12 北京市农林科学院 Drying device

Also Published As

Publication number Publication date
FI851125L (en) 1985-09-22
HUT37490A (en) 1985-12-28
SE8501382D0 (en) 1985-03-20
HU192278B (en) 1987-05-28
FI851125A7 (en) 1985-09-22
FI851125A0 (en) 1985-03-21
PL252534A1 (en) 1985-12-03
DE3509549A1 (en) 1986-08-21

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