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DE569366C - Control device for heating railroad cars - Google Patents

Control device for heating railroad cars

Info

Publication number
DE569366C
DE569366C DEN33909D DEN0033909D DE569366C DE 569366 C DE569366 C DE 569366C DE N33909 D DEN33909 D DE N33909D DE N0033909 D DEN0033909 D DE N0033909D DE 569366 C DE569366 C DE 569366C
Authority
DE
Germany
Prior art keywords
control device
railroad cars
heating
expansion pipe
steam
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
DEN33909D
Other languages
German (de)
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.)
MEAF Machinerieen en Apparaten Fabrieken NV
Original Assignee
MEAF Machinerieen en Apparaten Fabrieken NV
Publication date
Priority to DEN33909D priority Critical patent/DE569366C/en
Application granted granted Critical
Publication of DE569366C publication Critical patent/DE569366C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D27/00—Heating, cooling, ventilating, or air-conditioning
    • B61D27/0036—Means for heating only

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Fluid Pressure (AREA)

Description

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

BERLIN. GEDRUCKT IN DER REICHSDRtICKERElBERLIN. PRINTED IN THE REICHSDRtICKEREl

Claims (2)

Patentansprüche:Patent claims: i. Regelvorrichtung für die Beheizung von Eisenbahnwagen, bei der der Dampfeinlaß von einem Ausdehnungsrohr in Abhängigkeit von der Temperatur des Abdampfes gesteuert wird und bei dem ein weiteres Ausdehnungsrohr, das von der Außenluft beeinflußt wird, vorgesehen ist, dadurch gekennzeichnet, daß das letztgenannte Ausdehnungsrohr (6) über ein Überdruckventil (12) mit Frischdampf beaufschlagt wird.i. Control device for the heating of railroad cars, in which the steam inlet is controlled by an expansion pipe depending on the temperature of the exhaust steam and in which a another expansion pipe, which is influenced by the outside air, is provided, characterized in that the last-mentioned expansion pipe (6) has live steam applied to it via a pressure relief valve (12) will. 2. Regelvorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß beide Ausdehnungsrohre (3 und 6) vom Frischdampf beaufschlagt werden.2. Control device according to claim 1, characterized in that both expansion pipes (3 and 6) are acted upon by live steam.
DEN33909D Control device for heating railroad cars Expired DE569366C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEN33909D DE569366C (en) Control device for heating railroad cars

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEN33909D DE569366C (en) Control device for heating railroad cars

Publications (1)

Publication Number Publication Date
DE569366C true DE569366C (en) 1933-02-02

Family

ID=7346646

Family Applications (1)

Application Number Title Priority Date Filing Date
DEN33909D Expired DE569366C (en) Control device for heating railroad cars

Country Status (1)

Country Link
DE (1) DE569366C (en)

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