DE10055117A1 - Ball cock with co-axial water guide has circulation line and return line for standby built into standard fittings and valves - Google Patents

Ball cock with co-axial water guide has circulation line and return line for standby built into standard fittings and valves

Info

Publication number
DE10055117A1
DE10055117A1 DE2000155117 DE10055117A DE10055117A1 DE 10055117 A1 DE10055117 A1 DE 10055117A1 DE 2000155117 DE2000155117 DE 2000155117 DE 10055117 A DE10055117 A DE 10055117A DE 10055117 A1 DE10055117 A1 DE 10055117A1
Authority
DE
Germany
Prior art keywords
valve
water
section
standby
water guide
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.)
Withdrawn
Application number
DE2000155117
Other languages
German (de)
Inventor
Wolfgang Schmitter
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
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 Individual filed Critical Individual
Priority to DE2000155117 priority Critical patent/DE10055117A1/en
Publication of DE10055117A1 publication Critical patent/DE10055117A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B7/00—Water main or service pipe systems
    • E03B7/09—Component parts or accessories
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B7/00—Water main or service pipe systems
    • E03B7/04—Domestic or like local pipe systems
    • E03B7/045—Domestic or like local pipe systems diverting initially cold water in warm water supply
    • 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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/08—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks
    • F16K11/087—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with spherical plug
    • F16K11/0873—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with spherical plug the plug being only rotatable around one spindle
    • 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
    • F24D17/00—Domestic hot-water supply systems
    • F24D17/0078—Recirculation systems
    • F24D17/0084—Coaxial tubings

Abstract

The ball cock has the circulation line and the return line for standby of the compact stations built into a standard cock (3) and valve. The setting member is a conventional valve incorporated into a T-piece with internal thread outlet, and may have an additional circulating water guide to regulate the lines in the drinking water and hot water systems.

Description

Ausführungsformen und Bauteile zur Verbesserung der Wirtschaftlichkeit von zen­ tralen Systemen mit Zirkulationsleitung zur Trinkwassererwärmung sowie Nah- und Fernwärmesystemen welche über Rohrleitungen die Wohnraum- und die Trink­ wasserwärmung über Einzelstationen pro Wohnung bewirken.Embodiments and components to improve the economy of zen central systems with circulation pipe for drinking water heating as well as local and District heating systems which pipelines the living room and drinking cause water heating via individual stations per apartment.

Stand der TechnikState of the art

Heute werden für die Wasserführung Armaturen als Absperrorgan und Ventile als Stellglied eingesetzt welche im Sanitärbereich Warmwasser, Kaltwasser und die Zirkulation sowie im Heizungssystem den Vor- und Rücklauf getrennt führen.Today, valves are used as shut-off devices and valves as actuators for the water supply used which in the sanitary area hot water, cold water and the circulation as well as in Heating system run the supply and return separately.

Ferner sind für den Sanitärbereich auch Rohrleitungssysteme seit 1983 in der ehemaligen DDR patentiert, die eine Zirkulation im Warmwasserstrang gegen die Fließrichtung der Zapfmenge vorsehen.Piping systems have also been in the former GDR for the sanitary sector since 1983 patented, which circulates in the hot water line against the direction of flow of the tap provide.

Der Nachteil der konventionellen Wasserführung ist die Zusätzliche Leitungsführung für die Zirkulationsleitung bzw. für den "Standby-Rücklauf" an den Kompaktstationen zur Sicherstellung der direkten Wärmereaktion.The disadvantage of conventional water routing is the additional piping for the circulation line or for the "standby return" at the compact stations Ensuring the direct heat reaction.

Der Nachteil gilt auch für die Realisierung der inliegenden Zirkulation, da geeignete Standardarma­ turen nicht vorhanden sind und im Falle der Realisierung die koaxiale Wasserführung jeweils getrennt werden muß.The disadvantage also applies to the implementation of the internal circulation, since suitable standard armaments doors are not available and, if implemented, the coaxial water supply must be separated.

Problemstellungproblem

Absperrorgane und Ventile für die konventionelle Ausführung sind vorhanden. Die Erkenntnis, daß eine inliegende Zirkulation im Gleich- oder im Gegenstrom ökonomische Vorteile bietet, ist nachgewiesen.Shut-off devices and valves for the conventional version are available. The realization that an internal circulation in cocurrent or in countercurrent offers economic advantages demonstrated.

Der Wärmeverlust voll zusätzlichen Leitungen ist ebenfalls bekannt.The heat loss with additional lines is also known.

Die Behebung der bekannten Nachteile kann erfindungsgemäß erfolgen.The known disadvantages can be eliminated according to the invention.

Neuheitnovelty

Zur Behebung aller bekannten Nachteile von getrennten Zirkulatlonsleitungen und Pipe in Pipesystemen zur Gegenstromzirkulation sowie den Problemen bei der Beheizung von Wohn­ raumkompaktstationen in der Nah- und Fernwärme wird erfindungsgemäß vorgeschlagen, die Zirkulationsleltung (1) und den Rücklaufstrang für den "Standby-Betrieb" der Kompaktstationen (2) in den Standardarmaturen-Absperrorgane (3), Ventile (4) zu verlegen.In order to remedy all known disadvantages of separate circulation lines and pipes in pipe systems for countercurrent circulation and the problems with heating compact living units in local and district heating, the circulation system ( 1 ) and the return line for the "standby mode" of the compact stations are proposed according to the invention ( 2 ) in the standard valve shut-off devices ( 3 ), valves ( 4 ).

Als Absperrorgan wird ein Kugelhahn (3) mit koaxialer Wasserführung in der Kugel sowie in den Anschlüssen gewählt. Das Stellglied (4) ist ein konventionelles Ventil welches in ein T-Stück mit Innengewindeabgang inkorperiert wird.A ball valve ( 3 ) with coaxial water flow in the ball and in the connections is selected as the shut-off device. The actuator ( 4 ) is a conventional valve which is incorporated into a T-piece with an internal thread outlet.

Die Montagekosten können erheblich gesenkt und die Ergebnisse bei der Energieeinsparung und den hygienischen Bedingungen optimiert werden.The assembly costs can be significantly reduced and the results in energy saving and the hygienic conditions are optimized.

Claims (3)

1. Kugelhahn mit koasialer Wasserführung Fig. 1 für Trinkwasser- und Heizungsleitungen. In dem inliegenden Querschnitt (1, 2) wird bei Trinkwasser die Zirkulationswassermenge und bei der Erwärmung von Unterstationen der "Standby-Rücklauf" geführt. Im um­ liegenden Restquerschnitt (5) des Kugelhahnes wird die Zapfwassermenge geleitet. Bei Gleichstromzirkulation steht bei der Zapfung der gesamte Querschnitt (1, 5) zur Verfügung. Die Konzentrietät wird durch Verstrebung (6) erreicht. Die Kugel (7) sperrt bei Betätigung den gesamten Querschnitt. Zum sicheren Anschluß an ein Rohrnetz ist der Kugelhahn mft einem Anschlußadapter (8) mit koaxialer Wasserführung (9) ausgerüstet.1. Ball valve with coaxial water flow Fig. 1 for drinking water and heating pipes. In the cross-section ( 1 , 2 ), the amount of circulating water for drinking water and the "standby return" for heating substations. In the remaining cross-section ( 5 ) of the ball valve, the amount of tap water is directed. With direct current circulation, the entire cross-section ( 1 , 5 ) is available when tapping. The concentrate is achieved by struts ( 6 ). The ball ( 7 ) blocks the entire cross-section when actuated. For a safe connection to a pipe network, the ball valve is equipped with a connection adapter ( 8 ) with coaxial water supply ( 9 ). 2. Stellglied Fig. 2 gemäß Anspruch 1 als Ventil (10) mit zusätzlicher umlaufender Wasserfüh­ rung (5) zur Regulierung von inliegenden Zirkulationsleitungen (1) in Trinkwassersystemen und zum Strangabgleich (2) bei Heizungssystemen. Das Ventil (10) wird in ein T-Stück (11) mit Pressfittinganschluß (12) eingebaut. Das T-Stück (11) hat einen Abgang mit Innengewinde (13). Die Spindel des Ventils (14) wird durch den Abgang (13) geführt und ist entsprechend eingedichtet. Das Ventil ist durch Haltesterne (15) zentriert. Die koaxiale Wasserführung (1, 2) ist mit entsprechendem Rohranschluß (16) für die weitere Rohrführung versehen.2. Actuator Fig. 2 according to claim 1 as a valve ( 10 ) with additional circulating water guide ( 5 ) for regulating circulation pipes ( 1 ) in drinking water systems and for line balancing ( 2 ) in heating systems. The valve ( 10 ) is installed in a T-piece ( 11 ) with a press fitting connection ( 12 ). The T-piece ( 11 ) has an outlet with an internal thread ( 13 ). The spindle of the valve ( 14 ) is guided through the outlet ( 13 ) and is sealed accordingly. The valve is centered by holding stars ( 15 ). The coaxial water guide ( 1 , 2 ) is provided with a corresponding pipe connection ( 16 ) for the further pipe guide. 3. Gleiche Bauteile nach Anspruch 1 und Anspruch 2 zur Realisierung von von "Standby"-Vor- und Rücklaufleitungen in Nah-und Fernwärmeanlagen Fig. 3 zur Versorgung von Unterstationen und Wohnraumkompaktstationen.3. The same components according to claim 1 and claim 2 for the realization of "standby" supply and return lines in local and district heating systems Fig. 3 for the supply of substations and living space compact stations.
DE2000155117 2000-11-07 2000-11-07 Ball cock with co-axial water guide has circulation line and return line for standby built into standard fittings and valves Withdrawn DE10055117A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2000155117 DE10055117A1 (en) 2000-11-07 2000-11-07 Ball cock with co-axial water guide has circulation line and return line for standby built into standard fittings and valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2000155117 DE10055117A1 (en) 2000-11-07 2000-11-07 Ball cock with co-axial water guide has circulation line and return line for standby built into standard fittings and valves

Publications (1)

Publication Number Publication Date
DE10055117A1 true DE10055117A1 (en) 2002-05-08

Family

ID=7662416

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2000155117 Withdrawn DE10055117A1 (en) 2000-11-07 2000-11-07 Ball cock with co-axial water guide has circulation line and return line for standby built into standard fittings and valves

Country Status (1)

Country Link
DE (1) DE10055117A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10900669B2 (en) 2016-02-02 2021-01-26 Equitherm Limited Water systems
GB2586859A (en) * 2019-09-06 2021-03-10 Water Kinetics Ltd Circulating water supply systems

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10900669B2 (en) 2016-02-02 2021-01-26 Equitherm Limited Water systems
GB2586859A (en) * 2019-09-06 2021-03-10 Water Kinetics Ltd Circulating water supply systems
WO2021043987A1 (en) * 2019-09-06 2021-03-11 Water-Kinetics Limited Circulating water supply systems

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