CA2283205C - Dispositif de remplissage de liquide - Google Patents

Dispositif de remplissage de liquide Download PDF

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Publication number
CA2283205C
CA2283205C CA002283205A CA2283205A CA2283205C CA 2283205 C CA2283205 C CA 2283205C CA 002283205 A CA002283205 A CA 002283205A CA 2283205 A CA2283205 A CA 2283205A CA 2283205 C CA2283205 C CA 2283205C
Authority
CA
Canada
Prior art keywords
water
trap
electrolyte
cell
electrolytic cell
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.)
Expired - Fee Related
Application number
CA002283205A
Other languages
English (en)
Other versions
CA2283205A1 (fr
Inventor
William B. Brecht
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.)
Trojan Battery Co LLC
Original Assignee
Trojan Battery Co LLC
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 Trojan Battery Co LLC filed Critical Trojan Battery Co LLC
Publication of CA2283205A1 publication Critical patent/CA2283205A1/fr
Application granted granted Critical
Publication of CA2283205C publication Critical patent/CA2283205C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K49/00—Means in or on valves for heating or cooling
    • 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
    • H01M50/60—Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
    • H01M50/609—Arrangements or processes for filling with liquid, e.g. electrolytes
    • H01M50/627—Filling ports
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filling, Topping-Up Batteries (AREA)
  • Fuel Cell (AREA)

Abstract

Ce dispositif de remplissage de liquide (10) permet de compléter le niveau d'eau de batteries. Son corps comporte un premier et un second orifice à eau (18, 44) qui traversent le corps et se raccordent, dans le corps, à un premier et un second passage d'eau (14, 16) indépendants l'un de l'autre. Un piège (27) est disposé dans le dispositif en dessous du premier et du second passage d'eau (14, 16). Une chambre en cloche (33) située en sortie du piège (27) comporte une extrémité ouverte. L'eau traverse le dispositif (10) par le premier ou le second passage (14, 16), via le piège (27), la chambre en cloche (33) et arrive dans la cellule de batterie (12). Piégeant un volume d'air, le dispositif (10) fait monter la pression de l'air piégé au fur et à mesure que le niveau d'électrolyte monte dans la cellule (12) jusqu'à un niveau défini, cette pression atteignant un niveau au moins égal à la pression de tête de l'eau dans le dispositif, ce qui empêche tout écoulement ultérieur d'eau dans la cellule (12).
CA002283205A 1997-03-13 1997-03-13 Dispositif de remplissage de liquide Expired - Fee Related CA2283205C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1997/004159 WO1998040653A1 (fr) 1997-03-13 1997-03-13 Dispositif de remplissage de liquide

Publications (2)

Publication Number Publication Date
CA2283205A1 CA2283205A1 (fr) 1998-09-17
CA2283205C true CA2283205C (fr) 2002-11-19

Family

ID=22260539

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002283205A Expired - Fee Related CA2283205C (fr) 1997-03-13 1997-03-13 Dispositif de remplissage de liquide

Country Status (6)

Country Link
EP (1) EP0972153A4 (fr)
JP (1) JP2001517356A (fr)
KR (1) KR100450350B1 (fr)
AU (1) AU725492B2 (fr)
CA (1) CA2283205C (fr)
WO (1) WO1998040653A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6554025B1 (en) 1999-07-26 2003-04-29 Johan Christiaan Fitter Multiple container filling system
US6446681B1 (en) 1999-08-24 2002-09-10 Johan Christiaan Fitter Filler unit for topping up a container with liquid
US6786226B2 (en) 2000-04-10 2004-09-07 Club Car, Inc. Battery fluid supply system
US6622744B2 (en) 2000-04-10 2003-09-23 Club Car, Inc. Filling pod for a battery, vehicle and method of supplying fluid to a battery
US6718996B2 (en) 2000-04-10 2004-04-13 Club Car, Inc. Filling pod for a battery, vehicle and method of supplying fluid to a battery
US20100147391A1 (en) * 2008-12-12 2010-06-17 Chevron U.S.A. Inc Apparatus and method for controlling a fluid flowing through a pipeline

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US539689A (en) * 1895-05-21 Sewer-trap
US1869258A (en) * 1925-02-11 1932-07-26 Philadelphia Storage Battery Battery vent construction
US1791152A (en) * 1925-12-29 1931-02-03 Jr Solomon L Van Meter Storage battery
US1765433A (en) * 1928-01-07 1930-06-24 Charles O Lavett Apparatus for controlling density or viscosity of liquids
US3556175A (en) * 1968-11-12 1971-01-19 Gould National Batteries Inc Liquid filling apparatus
IT1007049B (it) * 1974-01-24 1976-10-30 Italiana Megneti Marelli Spa F Dispositivo di alimentazione simul tanea del liquido di rabbocco di una batteria di accumulatori elet trici
DE2537848C3 (de) * 1975-08-26 1979-11-22 Daimler-Benz Ag, 7000 Stuttgart Einfüll- und Kontrollvorrichtung für eine Batterie
US4544004A (en) * 1983-01-26 1985-10-01 Johan Christiaan Fitter Filler unit for topping up a container with liquid
SE448650B (sv) * 1985-08-14 1987-03-09 Sab Nife Ab Ventil for vattenpafyllning vid elektrokemiska ackumulatorbatterier

Also Published As

Publication number Publication date
KR100450350B1 (ko) 2004-09-30
EP0972153A4 (fr) 2004-10-06
AU2328997A (en) 1998-09-29
JP2001517356A (ja) 2001-10-02
EP0972153A1 (fr) 2000-01-19
CA2283205A1 (fr) 1998-09-17
WO1998040653A1 (fr) 1998-09-17
AU725492B2 (en) 2000-10-12
KR20000076235A (ko) 2000-12-26

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