GB1046535A - Improvements in or relating to discharge pipes for hot water supplies - Google Patents

Improvements in or relating to discharge pipes for hot water supplies

Info

Publication number
GB1046535A
GB1046535A GB2528664A GB2528664A GB1046535A GB 1046535 A GB1046535 A GB 1046535A GB 2528664 A GB2528664 A GB 2528664A GB 2528664 A GB2528664 A GB 2528664A GB 1046535 A GB1046535 A GB 1046535A
Authority
GB
United Kingdom
Prior art keywords
hot water
relating
pipe
discharge pipes
discharge
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
GB2528664A
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of GB1046535A publication Critical patent/GB1046535A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/07—Arrangement or mounting of devices, e.g. valves, for venting or aerating or draining
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/10—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves
    • E03C1/102—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves using an air gap device
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/10—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves
    • E03C1/108—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves having an aerating valve
    • 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
    • F16K24/00—Devices, e.g. valves, for venting or aerating enclosures
    • F16K24/06—Devices, e.g. valves, for venting or aerating enclosures for aerating only

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanical Engineering (AREA)
  • Multiple-Way Valves (AREA)

Abstract

1,046,535. Heating water. LICENTIA PATENT-VERWALTUNGS G.m.b.H. June 18,1964 [June 18, 1963], No. 25286/64. Heading F4A. In a water heater wherein hot water is discharged through an open outlet pipe 1 fitted with an anti-splash device 3 when the cold water inlet valve in the supply to the heater is opened, the hot water remaining in the outlet pipe when the valve is closed is rapidly drained off as air enters the pipe through a bore 5 in a handle 4 which is used to swivel the pipe to the required position. To prevent the possibility of scalding if the outflow of hot water is inadvertently restricted, when it may also discharge through the bore 5, the latter may be provided with a ball valve, Fig. 2 (not shown), or the flow may be reversed in the handle to discharge from the bottom thereof, Fig. 3 (not shown).
GB2528664A 1963-06-18 1964-06-18 Improvements in or relating to discharge pipes for hot water supplies Expired GB1046535A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL0034812 1963-06-18

Publications (1)

Publication Number Publication Date
GB1046535A true GB1046535A (en) 1966-10-26

Family

ID=7266817

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2528664A Expired GB1046535A (en) 1963-06-18 1964-06-18 Improvements in or relating to discharge pipes for hot water supplies

Country Status (1)

Country Link
GB (1) GB1046535A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1462288A1 (en) * 2003-03-28 2004-09-29 Siemens Aktiengesellschaft Fuel delivery device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1462288A1 (en) * 2003-03-28 2004-09-29 Siemens Aktiengesellschaft Fuel delivery device
US7017557B2 (en) 2003-03-28 2006-03-28 Siemens Aktiengesellschaft Feed device

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