CH486654A - Valvola di regolazione della miscelazione di liquide in impianti di condizionamento dell'aria - Google Patents

Valvola di regolazione della miscelazione di liquide in impianti di condizionamento dell'aria

Info

Publication number
CH486654A
CH486654A CH495169A CH495169A CH486654A CH 486654 A CH486654 A CH 486654A CH 495169 A CH495169 A CH 495169A CH 495169 A CH495169 A CH 495169A CH 486654 A CH486654 A CH 486654A
Authority
CH
Switzerland
Prior art keywords
air conditioning
regulating valve
liquid mixing
conditioning systems
mixing regulating
Prior art date
Application number
CH495169A
Other languages
English (en)
Inventor
Bini Giancarlo
Tamoni Gianfranco
Original Assignee
Gavazzi Carlo Spa
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 Gavazzi Carlo Spa filed Critical Gavazzi Carlo Spa
Publication of CH486654A publication Critical patent/CH486654A/it

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
    • F16K31/126—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like
    • F16K31/1262—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like one side of the diaphragm being spring loaded
    • 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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
    • F16K11/044—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with movable valve members positioned between valve seats
    • 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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
    • F16K11/048—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with valve seats positioned between movable valve members
    • 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
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86558—Plural noncommunicating flow paths
    • 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
    • Y10T137/87153—Plural noncommunicating flow paths
    • Y10T137/87161—With common valve operator
CH495169A 1968-04-03 1969-04-01 Valvola di regolazione della miscelazione di liquide in impianti di condizionamento dell'aria CH486654A (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1476268 1968-04-03

Publications (1)

Publication Number Publication Date
CH486654A true CH486654A (it) 1970-02-28

Family

ID=11145934

Family Applications (1)

Application Number Title Priority Date Filing Date
CH495169A CH486654A (it) 1968-04-03 1969-04-01 Valvola di regolazione della miscelazione di liquide in impianti di condizionamento dell'aria

Country Status (6)

Country Link
US (1) US3580284A (it)
BE (1) BE730987A (it)
CH (1) CH486654A (it)
DE (1) DE1916968A1 (it)
ES (1) ES365667A1 (it)
NL (1) NL6905096A (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3841555A (en) * 1972-08-14 1974-10-15 D Lilja Spray apparatus and method
US3812832A (en) * 1973-01-08 1974-05-28 Eaton Corp Dual function thermal valve
US4057005A (en) * 1975-09-12 1977-11-08 Deere & Company Dual flow hydraulic system and control valve therefor
US4188974A (en) * 1976-10-21 1980-02-19 Harry Roger Bypass valve assembly and system
US4252146A (en) * 1979-11-30 1981-02-24 Harry Roger Bypass valve assembly and system
US4460017A (en) * 1982-06-23 1984-07-17 Robb Wendell E Four-way valve
US4827979A (en) * 1988-07-28 1989-05-09 Boddy Jerold W Multi port diverter valve
US5199404A (en) * 1990-03-08 1993-04-06 Siemens Automotive Limited Regulated flow canister purge system
US6070607A (en) * 1999-01-06 2000-06-06 Casey; Gary L. Differential pressure supply system
DE10014133A1 (de) * 1999-03-23 2000-11-09 Fluoroware Inc Dreiwegeventil
US20070215223A1 (en) * 2004-10-15 2007-09-20 Gt Development Corporation Selector valve
US20070039653A1 (en) * 2005-08-16 2007-02-22 Maggard James J Switching valve
DE102010050953A1 (de) * 2010-11-10 2012-05-10 Oventrop Gmbh & Co. Kg Strömungsmengenregler
US10228072B1 (en) * 2014-11-03 2019-03-12 Humphrey Products Company Valve stem and assembly
CN105465456A (zh) * 2016-01-23 2016-04-06 长春汇维科技发展有限公司 炸药专用放料阀

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1206240B (de) * 1964-05-09 1965-12-02 Kosmos Armaturen Und Appbau Fr Thermostatisch betaetigtes Ventil, z. B. fuer Klimatruhen
US3332440A (en) * 1965-03-19 1967-07-25 Robertshaw Controls Co Sequentially-actuated multiplefunction control valve

Also Published As

Publication number Publication date
NL6905096A (it) 1969-10-07
US3580284A (en) 1971-05-25
DE1916968A1 (de) 1969-11-06
BE730987A (it) 1969-09-15
ES365667A1 (es) 1971-04-16

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Legal Events

Date Code Title Description
PL Patent ceased