IE38901B1 - Density threshold detection - Google Patents

Density threshold detection

Info

Publication number
IE38901B1
IE38901B1 IE00312/74A IE31274A IE38901B1 IE 38901 B1 IE38901 B1 IE 38901B1 IE 00312/74 A IE00312/74 A IE 00312/74A IE 31274 A IE31274 A IE 31274A IE 38901 B1 IE38901 B1 IE 38901B1
Authority
IE
Ireland
Prior art keywords
liquid
density
thermistors
march
liquids
Prior art date
Application number
IE00312/74A
Other languages
English (en)
Other versions
IE38901L (en
Original Assignee
Fulmen
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 Fulmen filed Critical Fulmen
Publication of IE38901L publication Critical patent/IE38901L/xx
Publication of IE38901B1 publication Critical patent/IE38901B1/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H01M10/484—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring electrolyte level, electrolyte density or electrolyte conductivity
    • 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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/569—Constructional details of current conducting connections for detecting conditions inside cells or batteries, e.g. details of voltage sensing terminals
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Secondary Cells (AREA)
IE00312/74A 1973-03-12 1974-02-18 Density threshold detection IE38901B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7308690A FR2221994A5 (fr) 1973-03-12 1973-03-12

Publications (2)

Publication Number Publication Date
IE38901L IE38901L (en) 1974-09-12
IE38901B1 true IE38901B1 (en) 1978-06-21

Family

ID=9116124

Family Applications (1)

Application Number Title Priority Date Filing Date
IE00312/74A IE38901B1 (en) 1973-03-12 1974-02-18 Density threshold detection

Country Status (8)

Country Link
BE (1) BE811509A (fr)
DE (1) DE2409960A1 (fr)
DK (1) DK136337B (fr)
FR (1) FR2221994A5 (fr)
GB (1) GB1456270A (fr)
IE (1) IE38901B1 (fr)
IT (1) IT1014560B (fr)
NL (1) NL7403193A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116230945B (zh) * 2023-05-06 2023-09-15 宁德时代新能源科技股份有限公司 一种极片及其制备方法、应用

Also Published As

Publication number Publication date
DK136337B (da) 1977-09-26
DK136337C (fr) 1978-03-13
FR2221994A5 (fr) 1974-10-11
DE2409960A1 (de) 1974-09-19
IT1014560B (it) 1977-04-30
IE38901L (en) 1974-09-12
BE811509A (fr) 1974-08-26
NL7403193A (fr) 1974-09-16
GB1456270A (en) 1976-11-24

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