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1. WO2020004702 - ENERGY STORAGE SYSTEM WHICH IS AIR-CONDITIONED USING THERMOSIPHON

Publication Number WO/2020/004702
Publication Date 02.01.2020
International Application No. PCT/KR2018/008883
International Filing Date 06.08.2018
IPC
[IPC code unknown for H01M 10/663]
[IPC code unknown for H01M 10/627]
[IPC code unknown for H01M 10/6552]
[IPC code unknown for H01M 10/6566]
[IPC code unknown for H01M 10/6569]
[IPC code unknown for H01M 10/6563]
H01M 10/663 (2014.01)
H01M 10/627 (2014.01)
H01M 10/6552 (2014.01)
H01M 10/6566 (2014.01)
H01M 10/6569 (2014.01)
H01M 10/6563 (2014.01)
CPC
H01M 10/627
H01M 10/6552
H01M 10/6563
H01M 10/6566
H01M 10/6569
H01M 10/663
Applicants
  • 한국전력공사 KOREA ELECTRIC POWER CORPORATION [KR/KR]; 전라남도 나주시 전력로 55 55, Jeollyeok-ro Naju-si, Jeollanam-do 58322, KR
Inventors
  • 임지훈 LIM, Ji-Hun; KR
  • 이상열 LEE, Sang-Ryoul; KR
  • 정민욱 JUNG, Min-Uk; KR
  • 최진혁 CHOI, Jin-Hyeok; KR
  • 김진홍 KIM, Jin-Hong; KR
  • 전용호 JUN, Young-Ho; KR
  • 김근성 KIM, Keun-Seong; KR
Agents
  • 한양특허법인 HANYANG PATENT FIRM; 서울시 강남구 논현로38길 12, 한양빌딩 Hanyang building, 12, Nonhyeonro 38-gil, Gangnam-gu Seoul 06296, KR
Priority Data
10-2018-007428327.06.2018KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) ENERGY STORAGE SYSTEM WHICH IS AIR-CONDITIONED USING THERMOSIPHON
(FR) SYSTÈME DE STOCKAGE D'ÉNERGIE CLIMATISÉ À L'AIDE D'UN THERMOSIPHON
(KO) 열사이펀을 이용해 공조하는 에너지저장시스템
Abstract
(EN)
In the present invention, the temperature of a battery container is controlled using the thermosiphon principle. To this end, heat exchange between circulation air and a battery is performed by a container air conditioner, and heat of the circulation air is exchanged with the environment outside the container by the thermosiphon principle as well as by the container air conditioner. To this end, the energy storage system comprises: a container having a battery and an air conditioner therein; a partition wall disposed between the battery and the air conditioner; and an upper space and a lower space provided above and below the partition wall, respectively, whereby circulation air introduced from the air conditioner through the lower space cools the battery and is introduced again into the air conditioner through the upper space, and heat is circulated by thermosiphons installed in the upper space and on the outer top of the container, respectively. A device employing the thermosiphon principle includes a thermosiphon indoor unit installed in the upper space and a thermosiphon outdoor unit installed on the outer top of the container.
(FR)
Selon la présente invention, la température d'un contenant de batterie est régulée à l'aide du principe du thermosiphon. À cet effet, un échange de chaleur entre l'air de circulation et une batterie est effectué par un climatiseur de contenant et la chaleur de l'air de circulation est échangée avec l'environnement à l'extérieur du contenant par le principe du thermosiphon ainsi que par le climatiseur de contenant. À cet effet, le système de stockage d'énergie comprend : un contenant comportant une batterie et un climatiseur en son sein ; une paroi de séparation disposée entre la batterie et le climatiseur ; et un espace supérieur et un espace inférieur disposés au-dessus et au-dessous de la paroi de séparation, respectivement, moyennant quoi l'air de circulation introduit à partir du climatiseur à travers l'espace inférieur refroidit la batterie et est à nouveau introduit dans le climatiseur à travers l'espace supérieur et la chaleur est mise en circulation par des thermosiphons installés dans l'espace supérieur et sur la partie supérieure externe du contenant, respectivement. Un dispositif utilisant le principe du thermosiphon comprend une unité intérieure de thermosiphon installée dans l'espace supérieur et une unité extérieure de thermosiphon installée sur la partie supérieure extérieure du contenant.
(KO)
본 발명은 열사이펀의 원리를 이용해 배터리 컨테이너의 온도를 조절하며, 이를 위해 컨테이너 공조기에 의해 순환공기와 배터리와의 열교환을 시키고, 순환공기의 열은 컨테이너 공조기 뿐만 아니라 열사이펀 원리에 의해 컨테이너 외부와 열교환을 시킨다. 이를 위해, 에너지저장시스템은 내부에 배터리와 공조기가 있는 컨테이너, 배터리와 공조기 사이에 위치한 격벽, 격벽의 상부와 하부에는 각각 상부공간과 하부공간이 있어, 공조기로부터 하부공간을 통해 유입된 순환공기가 배터리를 냉각시키고 상부공간을 통해 다시 공조기로 유입되고, 상부공간 및 컨테이너의 외부상단에 설치된 열사이펀에 의해 열이 순환된다. 한편, 열사이펀 원리가 적용된 장치는 상부공간에는 열사이펀 실내기, 컨테이너의 외부상단에는 열사이펀 실외기가 설치된다.
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