NL174581C - SWITCHING DEVICE FOR A TWO-CYCLE HEATING SYSTEM. - Google Patents

SWITCHING DEVICE FOR A TWO-CYCLE HEATING SYSTEM.

Info

Publication number
NL174581C
NL174581C NLAANVRAGE7200779,A NL7200779A NL174581C NL 174581 C NL174581 C NL 174581C NL 7200779 A NL7200779 A NL 7200779A NL 174581 C NL174581 C NL 174581C
Authority
NL
Netherlands
Prior art keywords
valve
central heating
feb
heating system
return pipe
Prior art date
Application number
NLAANVRAGE7200779,A
Other languages
Dutch (nl)
Other versions
NL174581B (en
NL7200779A (en
Original Assignee
Saunier Duval
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 Saunier Duval filed Critical Saunier Duval
Publication of NL7200779A publication Critical patent/NL7200779A/xx
Publication of NL174581B publication Critical patent/NL174581B/en
Application granted granted Critical
Publication of NL174581C publication Critical patent/NL174581C/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/14—Arrangements for connecting different sections, e.g. in water heaters 
    • F24H9/142—Connecting hydraulic components
    • F24H9/144—Valve seats, piping and heat exchanger connections integrated into a one-piece hydraulic unit
    • 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
    • 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
    • F16K31/44—Mechanical actuating means
    • 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
    • F24D19/00—Details
    • F24D19/10—Arrangement or mounting of control or safety devices
    • F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
    • F24D19/1066—Arrangement or mounting of control or safety devices for water heating systems for the combination of central heating and domestic hot water
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/14—Arrangements for connecting different sections, e.g. in water heaters 
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/14—Arrangements for connecting different sections, e.g. in water heaters 
    • F24H9/146—Connecting elements of a heat exchanger

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Multiple-Way Valves (AREA)

Abstract

1342439 Central heating SAUNIER DUVAL 7 Feb 1972 [8 Feb 1971] 5499/72 Heading F4U [Also in Division F2] The flow of water heated by a gas boiler 1, Fig. 1, in a combined central heating and hot water supply system is controlled according to winter or summer conditions by the setting of a manually operated handle 18, Fig. 4, in a switching valve 4 which controls by a camming action the position of a valve member 16 to close fluid flow via a branch 6 to the radiators 5 of the central heating system and back to the valve 4 through a return pipe 7 or directly through a return pipe 8 to the boiler thus bypassing the radiator circuit. Drawing off water actuates a rod 11 by a mechanism not described which rod actuates a spring controlled lever mechanism whereby the position of the valve 16 may be overridden.
NLAANVRAGE7200779,A 1971-02-08 1972-01-20 SWITCHING DEVICE FOR A TWO-CYCLE HEATING SYSTEM. NL174581C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7104052A FR2126471A5 (en) 1971-02-08 1971-02-08

Publications (3)

Publication Number Publication Date
NL7200779A NL7200779A (en) 1972-08-10
NL174581B NL174581B (en) 1984-02-01
NL174581C true NL174581C (en) 1984-07-02

Family

ID=9071501

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7200779,A NL174581C (en) 1971-02-08 1972-01-20 SWITCHING DEVICE FOR A TWO-CYCLE HEATING SYSTEM.

Country Status (3)

Country Link
FR (1) FR2126471A5 (en)
GB (1) GB1342439A (en)
NL (1) NL174581C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2595454B1 (en) * 1986-03-07 1989-01-13 Elettro Termica Sud Spa GAS BOILER
KR100200281B1 (en) * 1995-03-31 1999-06-15 전주범 Water tank of gas boiler

Also Published As

Publication number Publication date
NL174581B (en) 1984-02-01
DE2203430A1 (en) 1972-08-31
DE2203430B2 (en) 1976-04-22
GB1342439A (en) 1974-01-03
FR2126471A5 (en) 1972-10-06
NL7200779A (en) 1972-08-10

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Legal Events

Date Code Title Description
BB A search report has been drawn up
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee