GB984041A - Improvements relating to water softener control valves - Google Patents

Improvements relating to water softener control valves

Info

Publication number
GB984041A
GB984041A GB17880/61A GB1788061A GB984041A GB 984041 A GB984041 A GB 984041A GB 17880/61 A GB17880/61 A GB 17880/61A GB 1788061 A GB1788061 A GB 1788061A GB 984041 A GB984041 A GB 984041A
Authority
GB
United Kingdom
Prior art keywords
valve
passage
drain
water softener
port
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
Application number
GB17880/61A
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.)
Culligan Inc
Culligan International Co
Original Assignee
Culligan Inc
Culligan International 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 Culligan Inc, Culligan International Co filed Critical Culligan Inc
Publication of GB984041A publication Critical patent/GB984041A/en
Expired 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
    • F16K31/365—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor the fluid acting on a diaphragm
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2559—Self-controlled branched flow systems
    • Y10T137/2564—Plural inflows
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86389—Programmer or timer
    • Y10T137/86445—Plural, sequential, valve actuations
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87265—Dividing into parallel flow paths with recombining
    • Y10T137/87338—Flow passage with bypass
    • Y10T137/87346—Including mixing feature
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87265—Dividing into parallel flow paths with recombining
    • Y10T137/87338—Flow passage with bypass
    • Y10T137/87362—Including cleaning, treating, or heat transfer feature
    • Y10T137/8737—Water treatment feature
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87571—Multiple inlet with single outlet
    • Y10T137/87587—Combining by aspiration
    • Y10T137/87643—With condition responsive valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Multiple-Way Valves (AREA)
  • Treatment Of Water By Ion Exchange (AREA)

Abstract

A two-valve unit for controlling the directional flow of water through a water softener, and having a two-circuit automatic timer for initiating service and regenerative treatments is characterized by an automatic drain control valve unit with a valve seat in the drain passage from the first valve unit, which valve seat defines a port for the passage of effluent from the first valve unit, a valve body movable longitudinally in the second drain passage and having a passage connecting the second valve drain port with the outlet effluent port and a valve head mounted on said valve body and urged into contact with the valve seat by resilient means. Specification 444,569 and U.S.A. Specification 2,920,644 are referred to.
GB17880/61A 1960-05-16 1961-05-16 Improvements relating to water softener control valves Expired GB984041A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29478A US3083728A (en) 1960-05-16 1960-05-16 Four-stage automatic valve for a water softener or conditioner

Publications (1)

Publication Number Publication Date
GB984041A true GB984041A (en) 1965-02-24

Family

ID=21849212

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17880/61A Expired GB984041A (en) 1960-05-16 1961-05-16 Improvements relating to water softener control valves

Country Status (5)

Country Link
US (1) US3083728A (en)
BE (1) BE603842A (en)
CH (1) CH378798A (en)
DE (1) DE1517386A1 (en)
GB (1) GB984041A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3185302A (en) * 1965-05-25 Regenerant supply system for liquid treatment apparatus
US3215273A (en) * 1962-04-30 1965-11-02 Union Tank Car Co Multiple flow valve control for liquid treatment apparatus
US3217885A (en) * 1962-05-24 1965-11-16 Richard D Johnson Automatic water treatment system
US3216450A (en) * 1962-11-09 1965-11-09 John W Timmons Valving system for water softeners
US3441047A (en) * 1963-02-13 1969-04-29 Culligan Inc Mounting bracket for water conditioning tank
US3374891A (en) * 1964-05-18 1968-03-26 Aquionics Corp Automatic water softening apparatus
US3797523A (en) * 1972-09-11 1974-03-19 D Brane Low pressure drop water softener valve assembly with dual pistons
US6206042B1 (en) 1998-03-06 2001-03-27 Chemical Engineering Corporation Modular control apparatus for water treatment system
US6293298B1 (en) * 1999-02-26 2001-09-25 Inetwater Llc Water softener valve
US9162904B2 (en) * 2011-03-04 2015-10-20 Tennant Company Cleaning solution generator

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2034690A (en) * 1933-10-14 1936-03-24 Hooker Electrochemical Co Emergency shut-off valve
US2265225A (en) * 1938-05-18 1941-12-09 Milner Corp Means and method for purifying liquids
US2335814A (en) * 1943-05-08 1943-11-30 Merit Engineering Inc Check valve
US2638121A (en) * 1948-05-11 1953-05-12 Detroit Controls Corp Control device
FR1044952A (en) * 1950-12-12 1953-11-23 Control device for filter presses
US2768950A (en) * 1952-08-01 1956-10-30 Lindsay Company Controls for water softeners
US2993508A (en) * 1958-12-05 1961-07-25 Robertshaw Fulton Controls Co Control valve for water softening apparatus

Also Published As

Publication number Publication date
DE1517386A1 (en) 1969-07-31
US3083728A (en) 1963-04-02
BE603842A (en) 1961-09-18
CH378798A (en) 1964-06-15

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