CH539804A - Combined pressure reducing and overflow valve - Google Patents

Combined pressure reducing and overflow valve

Info

Publication number
CH539804A
CH539804A CH1325771A CH1325771A CH539804A CH 539804 A CH539804 A CH 539804A CH 1325771 A CH1325771 A CH 1325771A CH 1325771 A CH1325771 A CH 1325771A CH 539804 A CH539804 A CH 539804A
Authority
CH
Switzerland
Prior art keywords
pressure reducing
overflow valve
combined pressure
combined
overflow
Prior art date
Application number
CH1325771A
Other languages
German (de)
Inventor
Mall Horst
Original Assignee
Karlsruhe Augsburg Iweka
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 Karlsruhe Augsburg Iweka filed Critical Karlsruhe Augsburg Iweka
Publication of CH539804A publication Critical patent/CH539804A/en

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
    • 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
    • F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
    • F24D19/1015—Arrangement or mounting of control or safety devices for water heating systems for central heating using a valve or 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/0404—Control of fluid pressure without auxiliary power with two or more controllers mounted in parallel
    • 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
    • F24D10/00—District heating systems
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/17—District heating
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/14—Combined heat and power generation [CHP]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Fluid Pressure (AREA)
CH1325771A 1970-12-28 1971-09-09 Combined pressure reducing and overflow valve CH539804A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2064039A DE2064039C3 (en) 1970-12-28 1970-12-28 Combined pressure reducing and overflow valve

Publications (1)

Publication Number Publication Date
CH539804A true CH539804A (en) 1973-07-31

Family

ID=5792335

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1325771A CH539804A (en) 1970-12-28 1971-09-09 Combined pressure reducing and overflow valve

Country Status (7)

Country Link
AT (1) AT311604B (en)
BE (1) BE774473A (en)
CH (1) CH539804A (en)
DE (1) DE2064039C3 (en)
FR (1) FR2127501A5 (en)
GB (1) GB1344683A (en)
NL (1) NL7117679A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012030264A1 (en) * 2010-09-03 2012-03-08 Industriarmatur-Ari Ab Flow control arrangement for regulating the flow in a district heating system
CH714273A1 (en) * 2017-10-30 2019-04-30 Hochschule Luzern Technik & Architektur Inst Fuer Gebaeudetechnik Und Energie Ige Automatic three-way valve for connection of an expansion vessel in a district heating network and a district heating network with such a valve.

Also Published As

Publication number Publication date
NL7117679A (en) 1972-06-30
DE2064039B2 (en) 1974-12-05
DE2064039A1 (en) 1972-07-13
DE2064039C3 (en) 1975-08-07
BE774473A (en) 1972-02-14
FR2127501A5 (en) 1972-10-13
GB1344683A (en) 1974-01-23
AT311604B (en) 1973-11-26

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Legal Events

Date Code Title Description
PL Patent ceased