JPS5539132A - Thermal battery - Google Patents

Thermal battery

Info

Publication number
JPS5539132A
JPS5539132A JP11195078A JP11195078A JPS5539132A JP S5539132 A JPS5539132 A JP S5539132A JP 11195078 A JP11195078 A JP 11195078A JP 11195078 A JP11195078 A JP 11195078A JP S5539132 A JPS5539132 A JP S5539132A
Authority
JP
Japan
Prior art keywords
generating unit
heat generating
heat
layer
unit
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP11195078A
Other languages
Japanese (ja)
Other versions
JPS6155224B2 (en
Inventor
Hirosuke Yamazaki
Teruo Yamane
Mitsuhiro Nakanishi
Yasuyuki Kumano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP11195078A priority Critical patent/JPS5539132A/en
Publication of JPS5539132A publication Critical patent/JPS5539132A/en
Publication of JPS6155224B2 publication Critical patent/JPS6155224B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y02E60/12—

Landscapes

  • Primary Cells (AREA)

Abstract

PURPOSE: To prolong a length of the battery operational time, with a heat from the heating agent causing a heat generation in the heat generating unit to increase a thermal insulation, by providing a thermal insulation layer, having the heat generating unit, at one end or both ends of the layer-built unit with element cell and heating agent alternately laminated.
CONSTITUTION: An element cell 1 is constructed by using, for instance, calcium plate for the negative pole, LiCl-KCl eutectic salt for the electrolyte, chromic acid calcium for the positive pole and iron for the positive pole current collector unit. This is built into layers alternately with a heating agent 2 consisting of the mixed powder of metal powder and oxidizing agent. At one end or both ends of this layer built unit is provided a thermal insulation layer consisting of a heat generating unit 6 and adiabator 7, and the heat generating unit 6 is caused to generate a heat by a heating of the heating agent 2 with the battery kept warm. For the heat generating unit 6, is used a material such that, for instance, a reduction type metal plate like calcium, magnesium, etc. and a mixed layer of melting salt and oxidizing agent, likely as a mixed product between LiCl-KCl eutectic mixed salt and KNO3 or KClO4, K2CrO4, be put between steel plate.
COPYRIGHT: (C)1980,JPO&Japio
JP11195078A 1978-09-11 1978-09-11 Thermal battery Granted JPS5539132A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11195078A JPS5539132A (en) 1978-09-11 1978-09-11 Thermal battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11195078A JPS5539132A (en) 1978-09-11 1978-09-11 Thermal battery

Publications (2)

Publication Number Publication Date
JPS5539132A true JPS5539132A (en) 1980-03-18
JPS6155224B2 JPS6155224B2 (en) 1986-11-26

Family

ID=14574205

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11195078A Granted JPS5539132A (en) 1978-09-11 1978-09-11 Thermal battery

Country Status (1)

Country Link
JP (1) JPS5539132A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61133559A (en) * 1984-11-30 1986-06-20 Japan Storage Battery Co Ltd Manufacture of battery
JPS61133558A (en) * 1984-11-30 1986-06-20 Japan Storage Battery Co Ltd Manufacture of battery
JP2003013588A (en) * 2001-06-29 2003-01-15 Asahi Woodtec Corp Execution method of wood flooring
CN113328109A (en) * 2021-05-25 2021-08-31 中国工程物理研究院电子工程研究所 Heat slow-release element with laminated structure and application thereof in thermal battery

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61133559A (en) * 1984-11-30 1986-06-20 Japan Storage Battery Co Ltd Manufacture of battery
JPS61133558A (en) * 1984-11-30 1986-06-20 Japan Storage Battery Co Ltd Manufacture of battery
JP2003013588A (en) * 2001-06-29 2003-01-15 Asahi Woodtec Corp Execution method of wood flooring
CN113328109A (en) * 2021-05-25 2021-08-31 中国工程物理研究院电子工程研究所 Heat slow-release element with laminated structure and application thereof in thermal battery
CN113328109B (en) * 2021-05-25 2022-08-23 中国工程物理研究院电子工程研究所 Heat slow-release element with laminated structure and application thereof in thermal battery

Also Published As

Publication number Publication date
JPS6155224B2 (en) 1986-11-26

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