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DE958973C - Device for avoiding the ingress of a medium of higher pressure into the line system of a medium of lower pressure, in particular for heat exchangers - Google Patents

Device for avoiding the ingress of a medium of higher pressure into the line system of a medium of lower pressure, in particular for heat exchangers

Info

Publication number
DE958973C
DE958973C DEST9980A DEST009980A DE958973C DE 958973 C DE958973 C DE 958973C DE ST9980 A DEST9980 A DE ST9980A DE ST009980 A DEST009980 A DE ST009980A DE 958973 C DE958973 C DE 958973C
Authority
DE
Germany
Prior art keywords
medium
pressure
ingress
heat exchangers
line system
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.)
Expired
Application number
DEST9980A
Other languages
German (de)
Inventor
Wilhelm Wittje
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.)
Hitachi Zosen Inova Steinmueller GmbH
Original Assignee
L&C Steinmueller GmbH
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 L&C Steinmueller GmbH filed Critical L&C Steinmueller GmbH
Priority to DEST9980A priority Critical patent/DE958973C/en
Application granted granted Critical
Publication of DE958973C publication Critical patent/DE958973C/en
Expired legal-status Critical Current

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
    • F24D3/00—Hot-water central heating systems
    • F24D3/10—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system
    • F24D3/1083—Filling valves or arrangements for filling

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)
  • Float Valves (AREA)

Description

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

© 609 61,6/273 8.56 (609809 2.57)© 609 61.6 / 273 8.56 (609809 2.57)

Claims (2)

Patentansprüche:Patent claims: 1. Einrichtung zum Vermeiden des Einbruchs eines Mediums höheren Druckes in das Leitungssystem eines Mediums niederen Druckes, insbesondere für Wärmeaustauscher, dadurch gekennzeichnet, daß das in das Leitungssystem niederen Druckes ein Ableitungsgefäß mit selbsttätig arbeitendem Schwimmerablaßventil eingebaut ist.1. Device to avoid the ingress of a medium of higher pressure into the pipe system a medium of low pressure, in particular for heat exchangers, characterized in that the in the line system lower pressure a drainage vessel with an automatically working float drain valve is built in. 2. Einrichtung nach Anspruch 1, dadurch gekennzeichnet, daß der Schwimmer beim Ansprechen ein in Strömungsrichtung vor dem Ableitungsgefäß in das Leitungssystem niederen Druckes eingebautes Sicherheitsventil sowie eine Alarmanlage gleichzeitig mit dem Ablaßventil betätigt.2. Device according to claim 1, characterized in that that the float when responding lowers in the direction of flow in front of the discharge vessel in the pipe system Pressure built-in safety valve and an alarm system at the same time as the drain valve actuated.
DEST9980A 1955-06-09 1955-06-09 Device for avoiding the ingress of a medium of higher pressure into the line system of a medium of lower pressure, in particular for heat exchangers Expired DE958973C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEST9980A DE958973C (en) 1955-06-09 1955-06-09 Device for avoiding the ingress of a medium of higher pressure into the line system of a medium of lower pressure, in particular for heat exchangers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEST9980A DE958973C (en) 1955-06-09 1955-06-09 Device for avoiding the ingress of a medium of higher pressure into the line system of a medium of lower pressure, in particular for heat exchangers

Publications (1)

Publication Number Publication Date
DE958973C true DE958973C (en) 1957-02-28

Family

ID=7454946

Family Applications (1)

Application Number Title Priority Date Filing Date
DEST9980A Expired DE958973C (en) 1955-06-09 1955-06-09 Device for avoiding the ingress of a medium of higher pressure into the line system of a medium of lower pressure, in particular for heat exchangers

Country Status (1)

Country Link
DE (1) DE958973C (en)

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