FR2959796A1 - Device for recovering cold water in domestic, public, or professional hot water circuit, has switch causing translation in directions of rack system in its end to drive wheel causing rotation of axle in valve for obstructing openings - Google Patents

Device for recovering cold water in domestic, public, or professional hot water circuit, has switch causing translation in directions of rack system in its end to drive wheel causing rotation of axle in valve for obstructing openings Download PDF

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Publication number
FR2959796A1
FR2959796A1 FR1001976A FR1001976A FR2959796A1 FR 2959796 A1 FR2959796 A1 FR 2959796A1 FR 1001976 A FR1001976 A FR 1001976A FR 1001976 A FR1001976 A FR 1001976A FR 2959796 A1 FR2959796 A1 FR 2959796A1
Authority
FR
France
Prior art keywords
axle
valve
domestic
rack system
public
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.)
Granted
Application number
FR1001976A
Other languages
French (fr)
Other versions
FR2959796B1 (en
Inventor
Emmanuel Teurnier
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR1001976A priority Critical patent/FR2959796B1/en
Priority to FR1100691A priority patent/FR2959797B1/en
Publication of FR2959796A1 publication Critical patent/FR2959796A1/en
Application granted granted Critical
Publication of FR2959796B1 publication Critical patent/FR2959796B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D17/00—Domestic hot-water supply systems
    • F24D17/0094—Recovering of cold water

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Temperature-Responsive Valves (AREA)
  • Mechanically-Actuated Valves (AREA)

Abstract

The device has a body provided with three openings. A thermal switch is integrated to the body by a screw. The switch causes translation in a direction or in another direction of a toothed rack system in its end so as to drive a gear wheel (3) causing rotation of an axle integrated to a valve (4) for alternatively obstructing two of the three openings of the body according to temperature of water. A short-circuiting valve is arranged in an upstream part of the device. Diameter of the axle is 1.5 to 2 mm.
FR1001976A 2010-05-06 2010-05-06 WATER SAVING DEVICE FOR HOT WATER SUPPLY CIRCUIT Expired - Fee Related FR2959796B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1001976A FR2959796B1 (en) 2010-05-06 2010-05-06 WATER SAVING DEVICE FOR HOT WATER SUPPLY CIRCUIT
FR1100691A FR2959797B1 (en) 2010-05-06 2011-03-08 WATER SAVING DEVICE FOR HOT WATER SUPPLY CIRCUIT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1001976A FR2959796B1 (en) 2010-05-06 2010-05-06 WATER SAVING DEVICE FOR HOT WATER SUPPLY CIRCUIT

Publications (2)

Publication Number Publication Date
FR2959796A1 true FR2959796A1 (en) 2011-11-11
FR2959796B1 FR2959796B1 (en) 2012-08-17

Family

ID=43839618

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1001976A Expired - Fee Related FR2959796B1 (en) 2010-05-06 2010-05-06 WATER SAVING DEVICE FOR HOT WATER SUPPLY CIRCUIT
FR1100691A Expired - Fee Related FR2959797B1 (en) 2010-05-06 2011-03-08 WATER SAVING DEVICE FOR HOT WATER SUPPLY CIRCUIT

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR1100691A Expired - Fee Related FR2959797B1 (en) 2010-05-06 2011-03-08 WATER SAVING DEVICE FOR HOT WATER SUPPLY CIRCUIT

Country Status (1)

Country Link
FR (2) FR2959796B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110090524A (en) * 2019-06-13 2019-08-06 浙江洪韬建设有限公司 A kind of construction device for reducing dust
WO2023240324A1 (en) * 2022-06-13 2023-12-21 Farias Thiago Martins Arrangement applied to water reuse and saving systems for showers and taps with gas heating

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105626903B (en) * 2016-03-18 2018-11-13 浙江科技学院 A kind of constant-temperature water mixing valve

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE740770C (en) * 1952-04-16 1952-12-22 Siemens Schuckertwerke A G Ber Thermostatically controlled liquid mixing device, especially for automatically controlled washing machines
US5603344A (en) * 1996-04-18 1997-02-18 Hall, Jr.; John E. Apparatus for recovering and saving chilled water in hot water lines having adjustable thermostatic control
US20090007975A1 (en) * 2007-07-02 2009-01-08 Ken Lum Water control fixture having auxiliary functions

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE740770C (en) * 1952-04-16 1952-12-22 Siemens Schuckertwerke A G Ber Thermostatically controlled liquid mixing device, especially for automatically controlled washing machines
US5603344A (en) * 1996-04-18 1997-02-18 Hall, Jr.; John E. Apparatus for recovering and saving chilled water in hot water lines having adjustable thermostatic control
US20090007975A1 (en) * 2007-07-02 2009-01-08 Ken Lum Water control fixture having auxiliary functions

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110090524A (en) * 2019-06-13 2019-08-06 浙江洪韬建设有限公司 A kind of construction device for reducing dust
WO2023240324A1 (en) * 2022-06-13 2023-12-21 Farias Thiago Martins Arrangement applied to water reuse and saving systems for showers and taps with gas heating

Also Published As

Publication number Publication date
FR2959797A1 (en) 2011-11-11
FR2959796B1 (en) 2012-08-17
FR2959797B1 (en) 2015-10-02

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20140131

RN Application for restoration

Effective date: 20140425

IC Decision of the director general to declare irreceivable or to reject an appeal

Effective date: 20141125