SE547799C2 - A liquid distribution system - Google Patents

A liquid distribution system

Info

Publication number
SE547799C2
SE547799C2 SE2450820A SE2450820A SE547799C2 SE 547799 C2 SE547799 C2 SE 547799C2 SE 2450820 A SE2450820 A SE 2450820A SE 2450820 A SE2450820 A SE 2450820A SE 547799 C2 SE547799 C2 SE 547799C2
Authority
SE
Sweden
Prior art keywords
trunk
tap
stop valve
liquid
distribution system
Prior art date
Application number
SE2450820A
Other versions
SE2450820A1 (en
Inventor
Erik Abbing
Original Assignee
3Eflow Ab
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 3Eflow Ab filed Critical 3Eflow Ab
Priority to SE2450820A priority Critical patent/SE2450820A1/en
Priority to PCT/SE2025/050655 priority patent/WO2026024214A1/en
Publication of SE547799C2 publication Critical patent/SE547799C2/en
Publication of SE2450820A1 publication Critical patent/SE2450820A1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B1/00—Methods or layout of installations for water supply
    • E03B1/04—Methods or layout of installations for water supply for domestic or like local supply
    • 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
    • E03B7/02—Public or like main pipe systems
    • 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
    • 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
    • E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
    • E03B7/075—Arrangement of devices for control of pressure or flow rate
    • 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
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B1/00—Methods or layout of installations for water supply
    • E03B1/04—Methods or layout of installations for water supply for domestic or like local supply
    • E03B1/041—Greywater supply systems
    • E03B1/042—Details thereof, e.g. valves or pumps
    • 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
    • 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
    • F24D17/0073—Arrangements for preventing the occurrence or proliferation of microorganisms in the water

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Pipeline Systems (AREA)

Abstract

A liquid distribution system, comprising- at least one trunk,- at least one damper at each trunk- each trunk is evacuated of liquid after a tap is closed and refilled when atap is opened, - each trunk being connected to more than one stop valve, which in turn is connected to at least one tap,- a flow controller for each trunk is connected to at least one separate sensor being situated after each stop valve,- after a tap opened, a refilling operation is started, each of the stop valves is adapted to keep the trunk separated from the tap by keeping the stop valve closed, while remaining gas is pushed into said damper until the refilling liquid has reached and/or passed beyond at least the stop valve associated with the open tap unit.
SE2450820A 2024-07-24 2024-07-24 A liquid distribution system SE2450820A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE2450820A SE2450820A1 (en) 2024-07-24 2024-07-24 A liquid distribution system
PCT/SE2025/050655 WO2026024214A1 (en) 2024-07-24 2025-07-03 A liquid distribution system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE2450820A SE2450820A1 (en) 2024-07-24 2024-07-24 A liquid distribution system

Publications (2)

Publication Number Publication Date
SE547799C2 true SE547799C2 (en) 2025-12-02
SE2450820A1 SE2450820A1 (en) 2025-12-02

Family

ID=96356383

Family Applications (1)

Application Number Title Priority Date Filing Date
SE2450820A SE2450820A1 (en) 2024-07-24 2024-07-24 A liquid distribution system

Country Status (2)

Country Link
SE (1) SE2450820A1 (en)
WO (1) WO2026024214A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6386224B2 (en) * 2000-02-10 2002-05-14 Toshiba Tec Kabushiki Kaisha High level water supplying and distributing system
DE102005024252A1 (en) * 2005-05-27 2006-11-30 tracemak GbR (vertretungsberechtigter Gesellschafter Siegfied Hötger, 48317 Drensteinfurt) Pipeline arrangement for building, has distribution-, cable-, floor -, and connecting pipelines designed as ring pipelines, where pipelines are attached at ring pipelines running in building by supply-and return line connection
US9556596B2 (en) * 2009-10-30 2017-01-31 3Eflow Ab Tap liquid savings in a liquid distribution system
US11795901B2 (en) * 2018-12-14 2023-10-24 Carroll Hector, Llc Pumped storage water electric power generation facilities

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6002754B2 (en) 2011-04-28 2016-10-05 ３イーフロー アクチボラゲット Method for maintaining liquid temperature in a liquid distribution system and liquid distribution system
SE541730C2 (en) 2015-07-02 2019-12-03 3Eflow Ab A fluid stop valve unit
SE541086C2 (en) 2015-07-02 2019-04-02 3Eflow Ab A dampening valve unit
SE540953C2 (en) 2015-07-02 2019-01-08 3Eflow Ab A method and a liquid distribution system for saving liquid and thermal energy
SE542248C2 (en) 2016-12-28 2020-03-24 3Eflow Ab A dampening valve unit

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6386224B2 (en) * 2000-02-10 2002-05-14 Toshiba Tec Kabushiki Kaisha High level water supplying and distributing system
DE102005024252A1 (en) * 2005-05-27 2006-11-30 tracemak GbR (vertretungsberechtigter Gesellschafter Siegfied Hötger, 48317 Drensteinfurt) Pipeline arrangement for building, has distribution-, cable-, floor -, and connecting pipelines designed as ring pipelines, where pipelines are attached at ring pipelines running in building by supply-and return line connection
US9556596B2 (en) * 2009-10-30 2017-01-31 3Eflow Ab Tap liquid savings in a liquid distribution system
US11795901B2 (en) * 2018-12-14 2023-10-24 Carroll Hector, Llc Pumped storage water electric power generation facilities

Also Published As

Publication number Publication date
WO2026024214A1 (en) 2026-01-29
SE2450820A1 (en) 2025-12-02

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