DE648916C - Frost protection device for water pipes - Google Patents

Frost protection device for water pipes

Info

Publication number
DE648916C
DE648916C DEG88767D DEG0088767D DE648916C DE 648916 C DE648916 C DE 648916C DE G88767 D DEG88767 D DE G88767D DE G0088767 D DEG0088767 D DE G0088767D DE 648916 C DE648916 C DE 648916C
Authority
DE
Germany
Prior art keywords
water
vessel
protection device
frost protection
water pipes
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
DEG88767D
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.)
KARL GARBE
Original Assignee
KARL GARBE
Publication date
Priority to DEG88767D priority Critical patent/DE648916C/en
Application granted granted Critical
Publication of DE648916C publication Critical patent/DE648916C/en
Expired 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
    • E03B7/10—Devices preventing bursting of pipes by freezing
    • E03B7/12—Devices preventing bursting of pipes by freezing by preventing freezing
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L53/00—Heating of pipes or pipe systems; Cooling of pipes or pipe systems
    • F16L53/30—Heating of pipes or pipe systems
    • F16L53/35—Ohmic-resistance heating

Description

Hierzu ι Blatt ZeichnungenFor this purpose ι sheet of drawings

BERLIN. GEDRUCKT IN DER REICHSDRUCKEREIBERLIN. PRINTED IN THE REICH PRINTING COMPANY

Claims (1)

Patentanspruch:Claim: Frostschutzeinrichtung für Wasserleitungen mit elektrischer Heizplatte in einem besonderen, an die Wasserleitung angeschlossenen Gefäß, dadurch gekennzeichnet, daß die Heizplatte (e) im Boden (g) des Gefäßes (a), darüber im unteren Teil des Gefäßes ein durchlöcherter Zwischenboden (d) und darüber ein um eine waagerechte Achse drehbares Schaufelrad (b) derart angeordnet sind, daß die Schaufeln einerseits durch das durch den Stutzen (I) einfallende kalte Wasser nach unten und andererseits durch das erwärmte Wasser nach oben gedreht werden und der Abgangsstutzen (/) für das erwärmte Wasser ungefähr in der Strömungsrichtung des im Gefäß aufwärts bewegten, erwärmten Wassers liegt.Frost protection device for water pipes with an electric heating plate in a special vessel connected to the water pipe, characterized in that the heating plate (e) is in the bottom (g) of the vessel (a), above it in the lower part of the vessel a perforated intermediate floor (d) and above it a paddle wheel (b) rotatable about a horizontal axis are arranged in such a way that the paddles are turned downwards on the one hand by the cold water falling through the nozzle (I) and upwards on the other hand by the heated water and the outlet nozzle (/) for the heated one Water lies approximately in the direction of flow of the heated water moving upwards in the vessel.
DEG88767D Frost protection device for water pipes Expired DE648916C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEG88767D DE648916C (en) Frost protection device for water pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG88767D DE648916C (en) Frost protection device for water pipes

Publications (1)

Publication Number Publication Date
DE648916C true DE648916C (en) 1937-08-11

Family

ID=7138889

Family Applications (1)

Application Number Title Priority Date Filing Date
DEG88767D Expired DE648916C (en) Frost protection device for water pipes

Country Status (1)

Country Link
DE (1) DE648916C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4594500A (en) * 1982-02-10 1986-06-10 Wright Spa Pools Ltd Electrically heated pump for spas and swimming pools

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4594500A (en) * 1982-02-10 1986-06-10 Wright Spa Pools Ltd Electrically heated pump for spas and swimming pools

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