DE514322C - Heat storage system - Google Patents

Heat storage system

Info

Publication number
DE514322C
DE514322C DEC37142D DEC0037142D DE514322C DE 514322 C DE514322 C DE 514322C DE C37142 D DEC37142 D DE C37142D DE C0037142 D DEC0037142 D DE C0037142D DE 514322 C DE514322 C DE 514322C
Authority
DE
Germany
Prior art keywords
line
heat storage
storage system
differential pressure
nozzles
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
DEC37142D
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.)
Individual
Original Assignee
Individual
Publication date
Priority to DEC37142D priority Critical patent/DE514322C/en
Application granted granted Critical
Publication of DE514322C publication Critical patent/DE514322C/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01KSTEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K1/00Steam accumulators
    • F01K1/08Charging or discharging of accumulators with steam

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)

Description

Wärmespeicheranlage Gegenstand der Erfindung ist eine Wärmespeicheranlage, die parallel an die Dampfleitung angeschaltet ist, so daß nicht der gesamte Verbrauchsdampf durch die Anlage strömen muß. In der den Speicher umgehenden Verbindungsleitung zwischen Lade-und Entladeleitung hat man bereits Steuerorgane angeordnet, die von Hand oder in Abhängigkeit von Dampfdruck verstellt werden konnten. Gemäß vorliegender Erfindung ist das Steuerorgan als Differenzdruckventil ausgebildet und hält einen Druckunterschied ein, der mindestens dem in den Ladedüsen bei wirbelfreier Dampfströmung erforderlichen Druckunterschied zuzüglich der Höhe der Wassersäule über den Düsen entspricht. Das Ventil öffnet also nur dann und läßt Dampf durch die Umgehungsleitung hindurchgehen, wenn der Druckunterschied zwischen Lade- und Entladeleitung über das vorgesehene Maß steigt. Im anderen Fall strömt der Dampf durch den Speicher.Heat storage system The subject of the invention is a heat storage system, which is connected in parallel to the steam line, so that not all of the consumption steam must flow through the system. In the connecting line bypassing the storage tank control organs have already been arranged between the loading and unloading lines, which are operated by Could be adjusted manually or depending on the steam pressure. According to the present Invention, the control member is designed as a differential pressure valve and holds one Pressure difference, which is at least that in the charging nozzles with vortex-free steam flow required pressure difference plus the height of the water column above the nozzles is equivalent to. The valve only then opens and lets steam through the bypass line go through when the pressure difference between charge and discharge lines over the intended level increases. In the other case, the steam flows through the storage tank.

Die Zeichnungen zeigen Ausführungsformen der Erfindung. i ist der Speicher, in dessen Wasserraum die Ladeleitung 2 mit den Ladedüsen 3 "einmündet. Die Entladeleitung q. führt zu der Verbraucherleitung 5 mit den Verbrauchern 6. Der Ladedampf kommt durch die Leitung 7 von den Kesseln oder einer Anzapfstelle einer Maschine. Zwischen der Ladeleitung 2 und der Entladeleitung q. ist eine Verbindungsleitung 8 vorgesehen, in der das Differenzdruckventil 9 normalerweise geschlossen ist und erst bei Gberschreitung des eingestellten Druckunterschieds öffnet, so daß der Dampf unmittelbar von der Leitung 7 unter Umgehung des Speichers durch die Leitung 8 zur Leitung 5 und zu den Verbrauchern 6 gelangen kann. In der Ladeleitung 2 kann ein Rückschlagventil io vorgesehen sein. Das übliche Rückschlagventil in der Ladeleitung kann vermieden werden, wenn, wie in Abh. 2 gezeigt, parallel zur Leitung 8 und zum Ventil 9 eine Leitung i i mit einem Rückschlagventil 12 vorgesehen ist, die bei auftretenden Spitzen in der Leitung 7 bzw. an Verbrauchern, die aus dieser Leitung gespeist werden, auch die Heranziehung des Speichers zur Spitzendeckung ermöglicht.The drawings show embodiments of the invention. i is the one Storage tank in whose water space the charging line 2 with the charging nozzles 3 ″ opens. The discharge line q. leads to the consumer line 5 with the consumers 6. The charging steam comes through line 7 from the boilers or a tap one machine. Between the charging line 2 and the discharge line q. is a connecting line 8 provided in which the differential pressure valve 9 is normally closed and only opens when the set pressure difference is exceeded, so that the steam directly from line 7, bypassing the memory through line 8 to Line 5 and can reach the consumers 6. In the charging line 2, a Check valve io be provided. The usual check valve in the charging line can be avoided if, as shown in dep. 2, parallel to line 8 and to Valve 9, a line i i is provided with a check valve 12, which at occurring peaks in the line 7 or on consumers from this line are fed, also enables the use of the memory for peak coverage.

Durch die Anordnung gemäß der Erfindung ist es möglich, d'ie Düsen für einen bestimmten, stets eingehaltenen Höchstdruckabfall zu bemessen und so eine gleichmäßigere Ladung zu erzielen.By the arrangement according to the invention it is possible d'ie nozzles to be measured for a certain, always observed maximum pressure drop and such a to achieve a more even charge.

Claims (2)

PATENTANSPRÜCHE: i. Wärmespeicheranlage mit Umgehungsleitung zwischen Lade- und Entladeleitung und in dieser angeordnetem Steuerorgan, dadurch gekennzeichnet, daß das Steuerorgan als Differenzdruckventil (9) ausgebildet ist und einen Druckunterschied einhält, der mindestens dem in den Ladedüsen bei wirbelfreier Dampfströmung erforderlichen Druckunterschied zuzüglich der Höhe der Wassersäule über den Düsen entspricht. PATENT CLAIMS: i. Heat storage system with bypass line between Loading and unloading line and in this arranged control member, characterized in that, that the control member is designed as a differential pressure valve (9) and a pressure difference complies with at least that required in the charging nozzles with turbulence-free steam flow Pressure difference plus the height of the water column above the nozzles. 2. Wärmespeicheranlage nach Anspruch i, dadurch gekennzeichnet, daß parallel zu der mit dem Differenzdruckventil (9) , versehenen Leitung (8) eine weitere Leitung (i i) mit einem Rückschlagventil (1a) vorgesehen ist, das in der umgekehrten Richtung sich öffnet wie das Differenzdruck-Ventil (Abb.2).2. Heat storage system according to claim i, characterized in that parallel to the with the differential pressure valve (9), provided line (8) another line (i i) is provided with a check valve (1a) that works in the opposite direction opens like the differential pressure valve (Fig.2).
DEC37142D Heat storage system Expired DE514322C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEC37142D DE514322C (en) Heat storage system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEC37142D DE514322C (en) Heat storage system

Publications (1)

Publication Number Publication Date
DE514322C true DE514322C (en) 1930-12-11

Family

ID=7022669

Family Applications (1)

Application Number Title Priority Date Filing Date
DEC37142D Expired DE514322C (en) Heat storage system

Country Status (1)

Country Link
DE (1) DE514322C (en)

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