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1. WO2022114797 - ELECTRODE DRYING SYSTEM AND ELECTRODE DRYING METHOD

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Publication Number WO/2022/114797
Publication Date 02.06.2022
International Application No. PCT/KR2021/017448
International Filing Date 25.11.2021
IPC
H01M 4/04 2006.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
4Electrodes
02Electrodes composed of, or comprising, active material
04Processes of manufacture in general
F26B 21/00 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
26DRYING
BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
21Arrangements for supplying or controlling air or gases for drying solid materials or objects
F26B 25/00 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
26DRYING
BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
25Details of general application not covered by group F26B21/ or F26B23/112
F26B 21/06 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
26DRYING
BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
21Arrangements for supplying or controlling air or gases for drying solid materials or objects
06Controlling, e.g. regulating, parameters of gas supply
F26B 21/10 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
26DRYING
BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
21Arrangements for supplying or controlling air or gases for drying solid materials or objects
06Controlling, e.g. regulating, parameters of gas supply
10Temperature; Pressure
F26B 3/30 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
26DRYING
BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
3Drying solid materials or objects by processes involving the application of heat
28by radiation, e.g. from the sun
30from infra-red-emitting elements
CPC
F26B 13/002
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
26DRYING
BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
13Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
001Drying and oxidising yarns, ribbons or the like
002Drying coated, e.g. enamelled, varnished, wires
F26B 13/103
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
26DRYING
BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
13Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
10Arrangements for feeding, heating or supporting materials; Controlling movement, tension or position of materials
101Supporting materials without tension, e.g. on or between foraminous belts
103with mechanical supporting means, e.g. belts, rollers, and fluid impingement arrangement having a displacing effect on the materials
F26B 21/10
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
26DRYING
BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
21Arrangements ; or duct systems, e.g. in combination with pallet boxes,; for supplying and controlling air or gases for drying solid materials or objects
06Controlling, e.g. regulating, parameters of gas supply
10Temperature; Pressure
F26B 21/12
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
26DRYING
BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
21Arrangements ; or duct systems, e.g. in combination with pallet boxes,; for supplying and controlling air or gases for drying solid materials or objects
06Controlling, e.g. regulating, parameters of gas supply
12Velocity of flow; Quantity of flow ; , e.g. by varying fan speed, by modifying cross flow area
F26B 25/22
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
26DRYING
BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
25Details of general application not covered by group F26B21/00 or F26B23/00
22Controlling the drying process in dependence on liquid content of solid materials or objects
F26B 3/04
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
26DRYING
BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
3Drying solid materials or objects by processes involving the application of heat
02by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
04the gas or vapour circulating over or surrounding the materials or objects to be dried
Applicants
  • 주식회사 엘지에너지솔루션 LG ENERGY SOLUTION, LTD. [KR]/[KR]
Inventors
  • 손진영 SON, Jin Young
  • 정은회 JEONG, Eun Hoe
  • 최상훈 CHOY, Sang Hoon
  • 전신욱 JEON, Shin Wook
  • 고영국 KO, Young Kuk
Agents
  • 김홍균 KIM, Hong Gyun
Priority Data
10-2020-016242327.11.2020KR
10-2021-016271123.11.2021KR
Publication Language Korean (ko)
Filing Language Korean (KO)
Designated States
Title
(EN) ELECTRODE DRYING SYSTEM AND ELECTRODE DRYING METHOD
(FR) SYSTÈME DE SÉCHAGE D'ÉLECTRODE ET PROCÉDÉ DE SÉCHAGE D'ÉLECTRODE
(KO) 전극 건조 시스템 및 전극 건조 방법
front page image
Abstract
(EN) The present invention relates to an electrode drying system. The electrode drying system of the present invention comprises: an oven for applying hot air and radiant heat to an electrode sheet; and a control unit for receiving drying wait time information and controlling the amount of heat supplied into the oven, wherein the control unit performs control to supply the reduced amount of heat into the oven during an initial drying time immediately after the electrode sheet is supplied to the oven having a drying waiting time.
(FR) La présente invention concerne un système de séchage d'électrode. Le système de séchage d'électrode de la présente invention comprend : un four pour appliquer de l'air chaud et de la chaleur rayonnante à une feuille d'électrode ; et une unité de commande pour recevoir des informations de temps d'attente de séchage et commander la quantité de chaleur fournie dans le four, l'unité de commande effectuant une commande pour fournir la quantité réduite de chaleur dans le four pendant un temps de séchage initial immédiatement après que la feuille d'électrode est alimentée au four ayant un temps d'attente de séchage.
(KO) 본 발명은 전극의 건조 시스템에 관한 것으로, 본 발명의 전극 건조 시스템은, 전극 시트에 열풍 및 복사열을 가해주는 오븐; 및 건조 대기 시간 정보를 수신 받고, 상기 오븐 내에 공급되는 열량을 제어하는 제어부를 포함하고, 상기 제어부는 건조 대기 시간을 가진 오븐에 전극 시트가 공급된 직후의 초기 건조 시간 동안 오븐 내에 감소된 열량을 공급하도록 제어하는 것을 특징으로 한다.
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