DE364828C - Safety device on hot water dispensers - Google Patents

Safety device on hot water dispensers

Info

Publication number
DE364828C
DE364828C DEZ12020D DEZ0012020D DE364828C DE 364828 C DE364828 C DE 364828C DE Z12020 D DEZ12020 D DE Z12020D DE Z0012020 D DEZ0012020 D DE Z0012020D DE 364828 C DE364828 C DE 364828C
Authority
DE
Germany
Prior art keywords
hot water
safety device
water dispensers
leaky
dispenser
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
DEZ12020D
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.)
FR H ZSCHAUER
INH HERBERT FREUND
METALLWARENFABRIK
Original Assignee
FR H ZSCHAUER
INH HERBERT FREUND
METALLWARENFABRIK
Publication date
Priority to DEZ12020D priority Critical patent/DE364828C/en
Application granted granted Critical
Publication of DE364828C publication Critical patent/DE364828C/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00Details
    • F24H9/20Arrangement or mounting of control or safety devices
    • F24H9/2007Arrangement or mounting of control or safety devices for water heaters
    • F24H9/2014Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
    • F24H9/2021Storage heaters

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)
  • Cookers (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
  • Domestic Plumbing Installations (AREA)

Description

Sicherheitsvorrichtung an Warmwasserspendern. Gegenstand der Erfindung ist eine Sicherheitsvorrichtung an Warmwasserspendern, deren wesentlichstes Merkmal darin besteht, (laß am Warrnwasserspender ein dauernd undichter Regulierwasserhahn angeordnet ist.Safety device on hot water dispensers. Subject of the invention is a safety device on hot water dispensers, its most important feature consists in (leave a continuously leaking regulating water tap on the warning water dispenser is arranged.

Die Zeichnung zeigt eine Ausführungsform (ler Einrichtung in schematischer Darstellung. i ist der in Form eines Zylinders angeordnete Warmwasserspender, welcher mittels einer Heizpatrone, deren Anschlüsse 2 an seinem oberen Ende herausschauen, geheizt wird. In der Abflußleitung 3 ist ein undichter Regulierhahn 4 angebracht, der also auch in Verschlußstellung einer geringen Menge Wasser ZD el l# den Austritt gestattet. Ist die Vorrichtung außer Tätigkeit, der Zuflußhalin für den Warmwasserspender also geschlossen, so kann infolge des äußeren Luftdruckes das im Warmwasserspender noch hefindliche Wasser auch aus dem undichten Regulierhahn, abgesehen von einigen Tropfen, nicht abfließen, da ja die Abflußleitung sich an dem oberen Ende des Warmwasserbebälters ansetzt. Tritt der Warmwasserspender in Tätigkeit, so wird der undichte Regulierhahn geöffnet und reguliert den Abfluß entsprechend dem Bedarf und der gewünschten Temperatur. Wird nun der Zu-fluß wieder geschlossen, trotzdem die Heizpatrone oder die sonst an ihrer Stelle befindlichen elektrischen Heizelemente noch heiß sind, so kann eine Explosio#n des Apparates infolge der Einri#htung des undichten Regulierhahnes nicht stattfinden, denn das sich ausdehnende Wasser oder der sich bildende Dampf können ihren Gberdruck durch den undichten Regulierhahn nach außen ausgleichen. Auch für den Fall, daß der Wasserzufluß zum Apparat versehentlich gesperrt ist, während der elektrische Heizapparat des Spenders noch in Tätigkeit geblieben ist, also Stromzuführung hat, wird die Einrichtung des undichten Regulierhahnes wenigstens für die ersten Minuten genügen, um eine Zerstörung des Apparates zu verhindern. Der stark ausströmende Dampf aus dem Apparat bildet gleichzeitig innerhalb dieser Zeit ein Warnungszeichen.The drawing shows an embodiment (ler device in a schematic representation. I is arranged in the form of a cylinder hot water dispenser, is which, heated by means of a heating cartridge, whose terminals 2 looking out at its upper end. In the discharge line 3, a leaky control cock 4 is fitted, which allows a small amount of water ZD el l # to escape even in the closed position. If the device is not in use, i.e. the inflow hole for the hot water dispenser is closed, the external air pressure means that the water still in the hot water dispenser can also be dispensed from the leaky regulating valve due to the external air pressure of a few drops, do not run off, because the drain pipe is attached to the upper end of the hot water tank. When the hot water dispenser starts to work, the leaky regulating valve is opened and regulates the flow according to the need and the desired temperature closed again, but the Heizpa trone or the electrical heating elements otherwise located in their place are still hot, an explosion of the apparatus cannot take place due to the installation of the leaky regulating valve, because the expanding water or the steam that is formed can increase its pressure through the leaky regulating valve balance outwards. Even in the event that the water supply to the device is inadvertently blocked while the electric heating device of the dispenser is still in operation, i.e. has a power supply, the device of the leaky control valve will be sufficient for at least the first few minutes to prevent the device from being destroyed . The strong steam escaping from the device also forms a warning sign during this time.

Claims (1)

PATENT-ANspp,ucH: Elektrischer Warmwasserspender, gekennzeichnet durch einen dauernd undichten Regulierwasserhahn.PATENT-ANspp, ucH: Electric hot water dispenser, characterized by a continuously leaking regulating water tap.
DEZ12020D Safety device on hot water dispensers Expired DE364828C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEZ12020D DE364828C (en) Safety device on hot water dispensers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEZ12020D DE364828C (en) Safety device on hot water dispensers

Publications (1)

Publication Number Publication Date
DE364828C true DE364828C (en) 1922-12-02

Family

ID=7622225

Family Applications (1)

Application Number Title Priority Date Filing Date
DEZ12020D Expired DE364828C (en) Safety device on hot water dispensers

Country Status (1)

Country Link
DE (1) DE364828C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4587347A (en) * 1983-07-09 1986-05-06 Bayer Aktiengesellschaft N-phenyl-N'-vinylethyleneureas

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4587347A (en) * 1983-07-09 1986-05-06 Bayer Aktiengesellschaft N-phenyl-N'-vinylethyleneureas

Similar Documents

Publication Publication Date Title
DE364828C (en) Safety device on hot water dispensers
DE735626C (en) Water ring pump
DE465622C (en) Device for the smooth introduction and discharge of coolant into the interior of rollers
DE444368C (en) Method for feeding steam boilers
DE452542C (en) Safety device acting as a pump lock and at the same time as a protective gas pressure regulator
DE662210C (en) Check valve for acetylene welding systems
DE541230C (en) A turbine consisting of a counterpressure part and a condensation part for supplying steam consumption networks with different pressures
DE441328C (en) Device for regulating the entry of steam into a heat accumulator
DE496558C (en) Sludge water discharge device on steam boilers
DE476517C (en) Heat storage system with hot water extraction
DE602432C (en) Connector for connecting electrically heated instantaneous water heaters to the water pipe
DE557962C (en) Safety device for acetylene welding systems
DE474692C (en) Electrically heated hot water storage tank that can be used as an idle or overflow storage tank
AT263980B (en) Installation in burner systems for supplying several burners located at different locations
DE501917C (en) Drain valve for delivery pipes of lowering pumps
DE324795C (en) Safety device to prevent explosions for gas scorching machines and calenders
DE424730C (en) Device for regulating the temperature of superheated steam
DE861641C (en) Method and device for regulating the flow of material to the paper machine
DE598956C (en) Small refrigeration system
DE561272C (en) Tap device for water heater
DE733599C (en) Device for introducing chemicals into steam boiler feed lines
DE275736C (en)
DE593690C (en) Hot water heating system with a circulation pump and with displacement heat storage
DE357849C (en) Device for regulating the output of electrode steam boilers
DE448768C (en) Injection carburetor