IT201700048826A1 - HYDRAULIC CONNECTION GROUP, IN PARTICULAR FOR COOLING AND HEATING SYSTEMS. - Google Patents

HYDRAULIC CONNECTION GROUP, IN PARTICULAR FOR COOLING AND HEATING SYSTEMS.

Info

Publication number
IT201700048826A1
IT201700048826A1 IT102017000048826A IT201700048826A IT201700048826A1 IT 201700048826 A1 IT201700048826 A1 IT 201700048826A1 IT 102017000048826 A IT102017000048826 A IT 102017000048826A IT 201700048826 A IT201700048826 A IT 201700048826A IT 201700048826 A1 IT201700048826 A1 IT 201700048826A1
Authority
IT
Italy
Prior art keywords
cooling
heating systems
hydraulic connection
connection group
hydraulic
Prior art date
Application number
IT102017000048826A
Other languages
Italian (it)
Inventor
Marco Caleffi
Original Assignee
Caleffi 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 Caleffi Spa filed Critical Caleffi Spa
Priority to IT102017000048826A priority Critical patent/IT201700048826A1/en
Priority to PCT/IB2018/053105 priority patent/WO2018203288A1/en
Priority to JP2020512102A priority patent/JP2020518777A/en
Priority to EP18728456.7A priority patent/EP3619449A1/en
Priority to CN201880028340.1A priority patent/CN110573776A/en
Publication of IT201700048826A1 publication Critical patent/IT201700048826A1/en

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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
    • F16K11/20—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members
    • F16K11/207—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members with two handles or actuating mechanisms at opposite sides of the housing
    • 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
    • F16K11/08—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks
    • F16K11/087—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with spherical plug
    • F16K11/0873—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with spherical plug the plug being only rotatable around one spindle
    • F16K11/0876—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with spherical plug the plug being only rotatable around one spindle one connecting conduit having the same axis as the spindle
    • 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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
    • F16K5/0605—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor with particular plug arrangements, e.g. particular shape or built-in means
IT102017000048826A 2017-05-05 2017-05-05 HYDRAULIC CONNECTION GROUP, IN PARTICULAR FOR COOLING AND HEATING SYSTEMS. IT201700048826A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT102017000048826A IT201700048826A1 (en) 2017-05-05 2017-05-05 HYDRAULIC CONNECTION GROUP, IN PARTICULAR FOR COOLING AND HEATING SYSTEMS.
PCT/IB2018/053105 WO2018203288A1 (en) 2017-05-05 2018-05-04 Hydraulic connecting unit, in particular for cooling and heating plants
JP2020512102A JP2020518777A (en) 2017-05-05 2018-05-04 Fluid pressure connection unit especially for cooling and heating plants
EP18728456.7A EP3619449A1 (en) 2017-05-05 2018-05-04 Hydraulic connecting unit, in particular for cooling and heating plants
CN201880028340.1A CN110573776A (en) 2017-05-05 2018-05-04 Hydraulic connection unit, in particular for a cooling and heating installation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102017000048826A IT201700048826A1 (en) 2017-05-05 2017-05-05 HYDRAULIC CONNECTION GROUP, IN PARTICULAR FOR COOLING AND HEATING SYSTEMS.

Publications (1)

Publication Number Publication Date
IT201700048826A1 true IT201700048826A1 (en) 2018-11-05

Family

ID=59811979

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102017000048826A IT201700048826A1 (en) 2017-05-05 2017-05-05 HYDRAULIC CONNECTION GROUP, IN PARTICULAR FOR COOLING AND HEATING SYSTEMS.

Country Status (5)

Country Link
EP (1) EP3619449A1 (en)
JP (1) JP2020518777A (en)
CN (1) CN110573776A (en)
IT (1) IT201700048826A1 (en)
WO (1) WO2018203288A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3125726A1 (en) * 2019-01-28 2020-08-06 Giacomini S.P.A. Multiway valve with cartridge and fluid mechanics inserts
CN113374894A (en) * 2020-03-09 2021-09-10 芜湖美的厨卫电器制造有限公司 Electronic thermostatic valve and water heater with same

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3459228A (en) * 1966-08-01 1969-08-05 Alcatel Sa Sequentially closing and opening alternately seating flow controllers
EP0459376A1 (en) * 1990-05-31 1991-12-04 Broen Armatur A/S A valve
EP1209391A2 (en) * 2000-11-23 2002-05-29 Genebre, S.A. A valve with filter
DE202006002375U1 (en) * 2006-02-15 2006-04-20 Festo Ag & Co. Ball valve has groove with sloping base on outer surface of ball which connects one of fluid channels with vent at right angles to it when valve is closed
WO2009043113A1 (en) * 2007-10-03 2009-04-09 Dux Manufacturing Limited A solar hot water system and method of operating a solar hot water system
CN204477390U (en) * 2015-03-16 2015-07-15 成都美景舒适家居有限公司 A kind of multiplex pipeline band bypass composite joint assembly
EP2990702A1 (en) * 2014-09-01 2016-03-02 Fratelli Pettinaroli S.P.A Bypass valve and hydraulic unit including such a valve

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101776163B (en) * 2010-02-09 2012-08-29 埃德鲁（陕西）机电设备有限公司 Sulfur hexafluoride gas controllable multi-pass ball valve group
CN204610936U (en) * 2015-05-08 2015-09-02 北京保利泰克塑料制品有限公司 Singly diffuse plastic valve

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3459228A (en) * 1966-08-01 1969-08-05 Alcatel Sa Sequentially closing and opening alternately seating flow controllers
EP0459376A1 (en) * 1990-05-31 1991-12-04 Broen Armatur A/S A valve
EP1209391A2 (en) * 2000-11-23 2002-05-29 Genebre, S.A. A valve with filter
DE202006002375U1 (en) * 2006-02-15 2006-04-20 Festo Ag & Co. Ball valve has groove with sloping base on outer surface of ball which connects one of fluid channels with vent at right angles to it when valve is closed
WO2009043113A1 (en) * 2007-10-03 2009-04-09 Dux Manufacturing Limited A solar hot water system and method of operating a solar hot water system
EP2990702A1 (en) * 2014-09-01 2016-03-02 Fratelli Pettinaroli S.P.A Bypass valve and hydraulic unit including such a valve
CN204477390U (en) * 2015-03-16 2015-07-15 成都美景舒适家居有限公司 A kind of multiplex pipeline band bypass composite joint assembly

Also Published As

Publication number Publication date
EP3619449A1 (en) 2020-03-11
CN110573776A (en) 2019-12-13
JP2020518777A (en) 2020-06-25
WO2018203288A1 (en) 2018-11-08

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