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

    • 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
    • F26B21/06—Controlling, e.g. regulating, parameters of gas supply
    • F26B21/08—Humidity
    • F26B21/086—Humidity by condensing the moisture in the drying medium, which may be recycled, e.g. using a heat pump cycle
    • 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

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

Similar Documents

Publication Publication Date Title
FI874354A (en) FOERFARANDE FOER TORKNING AV TRAE OCH TRAEBASERADE PRODUKTER.
NO177437C (en) Process for drying moist materials, such as clothing and the like, and apparatus for carrying out the process
NZ502038A (en) Microwave drying plant, heated and dehumidified air passed through microwave drying chamber
ATE159806T1 (en) METHOD FOR DRYING PLATES AND DRYER
SE8200763L (en) PROCEDURE AND APPARATUS FOR ASTADCOM AIR CIRCULATION AND CONVECTION IN A HEATING BEACH
DE60020650D1 (en) Drying system for compressed air
SE8803926D0 (en) INFRARED DRYING
SE8501382L (en) PROCEDURE AND DEVICE FOR DRYING GOODS IN CONVECTION DRYERS
CN112367831B (en) Method and device for cultivating crops
FR2542856B1 (en) CONTINUOUS DRYING METHOD AND INSTALLATION SUITABLE FOR THE USE OF HEAT PUMPS
JPS558867A (en) Dryer for sludge
ES509402A0 (en) IMPROVEMENTS IN THE ARTICLE DRYING DEVICES.
SE8501524L (en) PROCEDURE AND DEVICE FOR DRYING GOODS, PREFERRED THREE
SE9003032L (en) PROCEDURE FOR CONTACT-DRYING A PAPER OR CARTON COAT
DK177984A (en) DEVICE FOR HEAT TREATMENT OF MOVED TRAILS
SE8401221D0 (en) END, INTERMITTENT DRYING PROCEDURE
GB1258745A (en)
DE69310541D1 (en) METHOD AND SYSTEM FOR DRYING BIOLOGICAL PRODUCTS AND BIOLOGICAL PRODUCTS
JPS52120435A (en) Constant temperature hot water supplying method for circulating coolin g water in plant system
SU1474416A1 (en) Daryting arrangement
KR950010759A (en) Drying device and drying method of soft meat
KR840008968A (en) Continuous drying by heat pump type geothermal hot air drying conveyor
SU983390A1 (en) Apparatus for heat-and-moisture treatment of forced air
SE9400745D0 (en) Process and plant for drying timber
RU2003122554A (en) INSTALLATION FOR DRYING LONG PRODUCTS OUTDOOR

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8501382-9

Effective date: 19870206

Format of ref document f/p: F