AT311604B - Pressure reducing valve, preferably for district heating systems - Google Patents

Pressure reducing valve, preferably for district heating systems

Info

Publication number
AT311604B
AT311604B AT1010571A AT1010571A AT311604B AT 311604 B AT311604 B AT 311604B AT 1010571 A AT1010571 A AT 1010571A AT 1010571 A AT1010571 A AT 1010571A AT 311604 B AT311604 B AT 311604B
Authority
AT
Austria
Prior art keywords
pressure reducing
reducing valve
heating systems
district heating
district
Prior art date
Application number
AT1010571A
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
Application granted granted Critical
Publication of AT311604B publication Critical patent/AT311604B/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)
AT1010571A 1970-12-28 1971-11-24 Pressure reducing valve, preferably for district heating systems AT311604B (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
AT311604B true AT311604B (en) 1973-11-26

Family

ID=5792335

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1010571A AT311604B (en) 1970-12-28 1971-11-24 Pressure reducing valve, preferably for district heating systems

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
CH539804A (en) 1973-07-31
FR2127501A5 (en) 1972-10-13
BE774473A (en) 1972-02-14
DE2064039A1 (en) 1972-07-13
DE2064039B2 (en) 1974-12-05
DE2064039C3 (en) 1975-08-07
GB1344683A (en) 1974-01-23

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee