IT1234751B - Valvola idropressostatica particolarmente per impianti di riscaldamento muniti di apparecchio per la produzione di acqua sanitaria. - Google Patents

Valvola idropressostatica particolarmente per impianti di riscaldamento muniti di apparecchio per la produzione di acqua sanitaria.

Info

Publication number
IT1234751B
IT1234751B IT8984913A IT8491389A IT1234751B IT 1234751 B IT1234751 B IT 1234751B IT 8984913 A IT8984913 A IT 8984913A IT 8491389 A IT8491389 A IT 8491389A IT 1234751 B IT1234751 B IT 1234751B
Authority
IT
Italy
Prior art keywords
flow
chamber
microswitches
heating systems
water production
Prior art date
Application number
IT8984913A
Other languages
English (en)
Other versions
IT8984913A0 (it
Inventor
Walter Falavegna
Original Assignee
Rossignoli Michele E C
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 Rossignoli Michele E C filed Critical Rossignoli Michele E C
Priority to IT8984913A priority Critical patent/IT1234751B/it
Publication of IT8984913A0 publication Critical patent/IT8984913A0/it
Priority to GB9002695A priority patent/GB2228986A/en
Priority to EP19900102387 priority patent/EP0382179A3/en
Application granted granted Critical
Publication of IT1234751B publication Critical patent/IT1234751B/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
    • F16K31/36—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
    • 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
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0025—Electrical or magnetic means
    • F16K37/0041—Electrical or magnetic means for measuring valve parameters
    • 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
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0025—Electrical or magnetic means
    • F16K37/005—Electrical or magnetic means for measuring fluid parameters

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multiple-Way Valves (AREA)
  • Fluid-Driven Valves (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
IT8984913A 1989-02-10 1989-02-10 Valvola idropressostatica particolarmente per impianti di riscaldamento muniti di apparecchio per la produzione di acqua sanitaria. IT1234751B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT8984913A IT1234751B (it) 1989-02-10 1989-02-10 Valvola idropressostatica particolarmente per impianti di riscaldamento muniti di apparecchio per la produzione di acqua sanitaria.
GB9002695A GB2228986A (en) 1989-02-10 1990-02-07 Water pressure-controlled valve particularly for heating systems with sanitary-water production
EP19900102387 EP0382179A3 (en) 1989-02-10 1990-02-07 Water pressure-controlled valve particularly for heating systems with sanitary-water production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8984913A IT1234751B (it) 1989-02-10 1989-02-10 Valvola idropressostatica particolarmente per impianti di riscaldamento muniti di apparecchio per la produzione di acqua sanitaria.

Publications (2)

Publication Number Publication Date
IT8984913A0 IT8984913A0 (it) 1989-02-10
IT1234751B true IT1234751B (it) 1992-05-26

Family

ID=11325650

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8984913A IT1234751B (it) 1989-02-10 1989-02-10 Valvola idropressostatica particolarmente per impianti di riscaldamento muniti di apparecchio per la produzione di acqua sanitaria.

Country Status (3)

Country Link
EP (1) EP0382179A3 (it)
GB (1) GB2228986A (it)
IT (1) IT1234751B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2259497B (en) * 1991-09-13 1994-06-22 Gilbarco Ltd A fuel dispenser
DE19620506B4 (de) 1996-05-22 2007-05-03 Mappei-Organisationsmittel Gmbh Schriftgut-Sammelmappe
DE20014469U1 (de) * 2000-08-17 2000-12-14 SAIA-Burgess GmbH, 01257 Dresden Stellantrieb für Ventile
EP2390542B1 (en) * 2010-05-28 2012-12-12 Honeywell Technologies Sarl Differential pressure control valve

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE563219C (de) * 1930-11-13 1932-11-02 Junkers & Co Einstellbare Steuervorrichtung fuer das Gasventil von Fluessigkeitserhitzern
GB860622A (en) * 1957-05-17 1961-02-08 Junkers & Co Improvements in or relating to liquid pressure actuated control devices for automatically switching on and off the heating means of liquid flow heaters
CH361110A (de) * 1957-05-31 1962-03-31 Vaillant Joh Kg Membrangesteuerter Wassermengenregler an Durchlauferhitzer
GB926537A (en) * 1958-12-22 1963-05-22 Hans Vaillant Electric continuous-flow heater with water deficiency safety device
DE1260745B (de) * 1963-05-11 1968-02-08 Junkers & Co Venturirohr mit stufenfoermig abgesetzter Hohlzylinderflaeche fuer einen gasbeheiztenWassererhitzer
GB1143106A (en) * 1965-04-15 1969-02-19 Eckerfeld Alfred Continuous flow water heaters operating with two heating steps and including a flow controller
GB1245521A (en) * 1968-02-02 1971-09-08 Matsushita Electric Ind Co Ltd Gas water heater
JPH0524720Y2 (it) * 1985-07-30 1993-06-23
AT390496B (de) * 1987-06-12 1990-05-10 Vaillant Gmbh Wasserschalter fuer einen wasserheizer

Also Published As

Publication number Publication date
IT8984913A0 (it) 1989-02-10
GB2228986A (en) 1990-09-12
EP0382179A3 (en) 1991-05-08
EP0382179A2 (en) 1990-08-16
GB9002695D0 (en) 1990-04-04

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970225