PH12020550172A1 - Power source apparatus - Google Patents

Power source apparatus

Info

Publication number
PH12020550172A1
PH12020550172A1 PH12020550172A PH12020550172A PH12020550172A1 PH 12020550172 A1 PH12020550172 A1 PH 12020550172A1 PH 12020550172 A PH12020550172 A PH 12020550172A PH 12020550172 A PH12020550172 A PH 12020550172A PH 12020550172 A1 PH12020550172 A1 PH 12020550172A1
Authority
PH
Philippines
Prior art keywords
insulating space
battery cells
ejected gas
sides
discharge
Prior art date
Application number
PH12020550172A
Inventor
Haruhiko Yoneda
Masami Haino
Yuji Kishida
Original Assignee
Sanyo Electric Co
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 Sanyo Electric Co filed Critical Sanyo Electric Co
Publication of PH12020550172A1 publication Critical patent/PH12020550172A1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/271—Lids or covers for the racks or secondary casings
    • H01M50/273—Lids or covers for the racks or secondary casings characterised by the material
    • H01M50/278—Organic material
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Abstract

The purpose of the present invention is to smoothly discharge ejected gas discharged from battery cells of battery units arranged on both sides of an insulating space, and to reliably prevent the induction of thermal runaway due to the ejected gas, thereby ensuring high safety of the battery cells. This power supply device comprises battery units (40A) arranged on both sides of an insulating space (6). Discharge openings of discharge valves of battery cells (1) are arranged in the insulating space (6). A heat resistant sheet (64) that is not melted by ejected gas discharged from the discharge valves is arranged at the center of the insulating space (6) in a position parallel with end surfaces of the battery cells (1). Ejected gas exhaust chambers (63) are provided on both sides of the heat resistant sheet (64).
PH12020550172A 2017-09-29 2020-03-28 Power source apparatus PH12020550172A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017190043 2017-09-29
PCT/JP2018/033336 WO2019065169A1 (en) 2017-09-29 2018-09-10 Power supply device

Publications (1)

Publication Number Publication Date
PH12020550172A1 true PH12020550172A1 (en) 2021-03-01

Family

ID=65900973

Family Applications (1)

Application Number Title Priority Date Filing Date
PH12020550172A PH12020550172A1 (en) 2017-09-29 2020-03-28 Power source apparatus

Country Status (4)

Country Link
JP (1) JP7208145B2 (en)
CN (1) CN111149235B (en)
PH (1) PH12020550172A1 (en)
WO (1) WO2019065169A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN210092179U (en) 2019-07-26 2020-02-18 宁德时代新能源科技股份有限公司 Battery module, battery package and vehicle
JP7461722B2 (en) 2019-07-30 2024-04-04 パナソニックエナジー株式会社 Power Supplies
JP7461723B2 (en) 2019-07-30 2024-04-04 パナソニックエナジー株式会社 Power Supplies
EP4123772A1 (en) * 2020-03-17 2023-01-25 Positec Power Tools (Suzhou) Co., Ltd. Backpack power supply assembly
CN117099253A (en) 2021-03-26 2023-11-21 松下新能源株式会社 Power supply device
DE102022124747B3 (en) 2022-09-27 2023-12-14 Bayerische Motoren Werke Aktiengesellschaft Battery with a mat as a propagation barrier and motor vehicle with such a battery

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3963521A (en) * 1969-07-17 1976-06-15 Accumulatorenfabrik Sonnenschein Gmbh Leakproof bonding of storage battery components
US6080505A (en) * 1998-08-14 2000-06-27 Moltech Power Systems, Inc. Electrochemical cell safety vent
JP2007027011A (en) * 2005-07-20 2007-02-01 Sanyo Electric Co Ltd Power source device
JP2008218210A (en) * 2007-03-05 2008-09-18 Lenovo Singapore Pte Ltd Battery pack and portable electronic device
US8557416B2 (en) * 2009-04-22 2013-10-15 Tesla Motors, Inc. Battery pack directed venting system
US8685554B2 (en) * 2010-07-30 2014-04-01 Panasonic Corporation Battery system
JP2012119138A (en) * 2010-11-30 2012-06-21 Panasonic Corp Battery module
JP5272034B2 (en) * 2011-03-25 2013-08-28 三菱重工業株式会社 Battery pack
US9437854B2 (en) * 2011-11-11 2016-09-06 Panasonic Intellectual Property Management Co., Ltd. Battery pack
JP2015133266A (en) * 2014-01-14 2015-07-23 トヨタ自動車株式会社 power storage device
JP2015185225A (en) * 2014-03-20 2015-10-22 日立マクセル株式会社 Hermetically sealed battery
JP6476915B2 (en) 2015-01-27 2019-03-06 株式会社デンソー Battery pack
CN205810973U (en) * 2016-07-20 2016-12-14 惠州市竤泰科技有限公司 A kind of safety power lithium-ion battery

Also Published As

Publication number Publication date
CN111149235B (en) 2022-11-04
CN111149235A (en) 2020-05-12
JP7208145B2 (en) 2023-01-18
WO2019065169A1 (en) 2019-04-04
JPWO2019065169A1 (en) 2020-10-22

Similar Documents

Publication Publication Date Title
PH12020550172A1 (en) Power source apparatus
MY177278A (en) Battery pack
AR054768A1 (en) COMBUSTION AIR SUPPLY FOR COQUIFICATION OVENS
MX2018007161A (en) Low profile pressure disconnect device for lithium ion batteries.
CL2010001247A1 (en) Cold end head box coupled to a secondary heat exchanger of a gas oven, has a hole to regulate the air flow through the exchanger, a negative pressure channel with a negative pressure port, and a pressure switch; an oven; and manufacturing method.
AR101962A1 (en) APPARATUS AND METHOD TO SUPPLY ELECTRICAL ENERGY TO AN ELECTRIC ARC OVEN
AR084729A1 (en) A SYSTEM TO SMOKE ELECTRICALLY HEATED THAT UNDERSTANDS AT LEAST TWO UNITS
WO2014131063A3 (en) Enclosure for rechargeable batteries
MX2016010246A (en) Indirect gas cooler.
MX2022006115A (en) Thermal management of fuel cell units and systems.
PL3902026T3 (en) Battery module including base plate having gas discharge passage, and battery pack and energy storage system including the same
PH12016501969A1 (en) Burner
MX2016008292A (en) Combustion method and installation with optimized energy recuperation.
ATE551882T1 (en) TURNING WHEEL ELECTRODE DEVICE FOR GAS DISCHARGE SOURCES WITH WHEEL COVER FOR HIGH POWER OPERATION
JP2015069968A5 (en)
MY178331A (en) An end port regenerative furnace
SG10201402326WA (en) Supply module for supplying an effector system and effector system with a supply module
EP3438528A4 (en) Solid fuel combustion device, solid fuel combustion method, gas heating device, liquid heating device, power generation system, and cooling system
EP2930774A3 (en) A compact design of Solid Oxide Fuel Cell power generation system
MY182974A (en) Heat and hydrogen generation device
FI20116165A (en) BATTERY-WELDED WELDING AND / OR COMBUSTION DEVICE AND COOLING PROFILE
TW201614177A (en) Combustion apparatus
MX2018006862A (en) Compact burner with both fuel and combustive air regeneration.
AR051212A1 (en) METHOD FOR TRANSFERING HOT METAL FROM A DIRECT FOUNDER TO ONE OR MORE ELECTRIC ARC OVEN AND METHOD FOR STEEL PRODUCTION
WO2016034155A3 (en) Anti-explosion purification device using plasma