NO963888L - Innretning for å begrense fordamping av vann - Google Patents

Innretning for å begrense fordamping av vann

Info

Publication number
NO963888L
NO963888L NO963888A NO963888A NO963888L NO 963888 L NO963888 L NO 963888L NO 963888 A NO963888 A NO 963888A NO 963888 A NO963888 A NO 963888A NO 963888 L NO963888 L NO 963888L
Authority
NO
Norway
Prior art keywords
water
limiting evaporation
cylinder head
float
evaporation
Prior art date
Application number
NO963888A
Other languages
English (en)
Other versions
NO963888D0 (no
Inventor
Roar Thoresen
Original Assignee
Rothor As
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 Rothor As filed Critical Rothor As
Priority to NO963888A priority Critical patent/NO963888L/no
Publication of NO963888D0 publication Critical patent/NO963888D0/no
Priority to AU43236/97A priority patent/AU4323697A/en
Priority to PCT/NO1997/000246 priority patent/WO1998012392A1/en
Publication of NO963888L publication Critical patent/NO963888L/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/22—Safety features
    • B65D90/38—Means for reducing the vapour space or for reducing the formation of vapour within containers
    • B65D90/42—Means for reducing the vapour space or for reducing the formation of vapour within containers by use of particular materials for covering surface of liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00—Large containers
    • B65D88/34—Large containers having floating covers, e.g. floating roofs or blankets
    • B65D88/36—Large containers having floating covers, e.g. floating roofs or blankets with relatively movable sections
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B11/00—Arrangements or adaptations of tanks for water supply
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H4/00—Swimming or splash baths or pools
    • E04H4/06—Safety devices; Coverings for baths
    • E04H4/08—Coverings consisting of rigid elements, e.g. coverings composed of separate or connected elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Public Health (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Civil Engineering (AREA)
  • Revetment (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

Flytelegeme for å begrense fordamping av vann fra et ferskvannreservoar, kjennetegnet ved at legemet har en mangekantet form, der sideflatene i flytelegemet har vertikale vegger med sidekanter som i flytende tilstand er delvis nedsenket i vann, legemet omfatter videre et svakt buet topplokk, flyteorganer og et hull i topplokket for utveksling av luft.
NO963888A 1996-09-17 1996-09-17 Innretning for å begrense fordamping av vann NO963888L (no)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NO963888A NO963888L (no) 1996-09-17 1996-09-17 Innretning for å begrense fordamping av vann
AU43236/97A AU4323697A (en) 1996-09-17 1997-09-12 Device for preventing of evaporation of water
PCT/NO1997/000246 WO1998012392A1 (en) 1996-09-17 1997-09-12 Device for preventing of evaporation of water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO963888A NO963888L (no) 1996-09-17 1996-09-17 Innretning for å begrense fordamping av vann

Publications (2)

Publication Number Publication Date
NO963888D0 NO963888D0 (no) 1996-09-17
NO963888L true NO963888L (no) 1998-03-18

Family

ID=19899841

Family Applications (1)

Application Number Title Priority Date Filing Date
NO963888A NO963888L (no) 1996-09-17 1996-09-17 Innretning for å begrense fordamping av vann

Country Status (3)

Country Link
AU (1) AU4323697A (no)
NO (1) NO963888L (no)
WO (1) WO1998012392A1 (no)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2005224284B2 (en) * 2004-03-18 2010-11-25 Technological Resources Pty Limited Water evaporation minimization
US7534154B2 (en) 2004-03-18 2009-05-19 Technological Resources Pty. Limited Water evaporation minimization
ES1057093Y (es) * 2004-03-23 2004-10-01 Pascual Antonio Jose Maestre Modulo flotante para sombreado de embalses de agua al aire libre.
ES2460720T3 (es) 2004-07-28 2014-05-14 Aqua Guardian Group Ltd Módulo para una cubierta flotante, cubierta flotante con el mismo, método de fabricación del mismo y kit correspondiente
AU2005266839B2 (en) * 2004-07-28 2008-04-24 Aqua Guardian Group Limited Water storage evaporation control
WO2009095017A1 (en) * 2008-01-31 2009-08-06 Hexa-Cover Aps A floating member and coupling-together of a plurality of floating members
WO2011109867A1 (en) * 2010-03-09 2011-09-15 Philip Paul Jeffries Evaporation controlling platform
EP2582881A2 (en) 2010-06-21 2013-04-24 Top-It-Up Ltd. Floating device and method of using the same
JP5933713B2 (ja) * 2011-07-26 2016-06-15 サムスン ヘビー インダストリーズ カンパニー リミテッド スロッシング抑制装置
CL2013001112A1 (es) * 2013-04-23 2013-10-11 Compagnon Bernabe S A Dispositivo flotador para lagunas abiertas que comprende un cuerpo cilindrico que posee al menos ocho cavidades perimetrales, al menos ocho tapas para tapar dichas cavidades y una cantidad de aire predeterminada depositada y encerrada en cada una de las cavidades del cuerpo cilindrico.
CN104890828B (zh) * 2015-05-11 2017-04-12 珠江水利委员会珠江水利科学研究院 淡水存储装置
US11801992B2 (en) 2019-01-03 2023-10-31 Inversiones Iraso Ii Ltda. Floating device for the constitution of a floating cover

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3517513A (en) * 1968-07-31 1970-06-30 Clarence Renshaw Fresh-water cistern
US4270232A (en) * 1976-02-10 1981-06-02 Ballew Ray D Thermal pool cover
GB1547076A (en) * 1978-04-24 1979-06-06 Bear A M Reflective shield to prevent evaporation of water from reservoirs due to heat energy from the sun
DE3530727A1 (de) * 1985-08-28 1987-03-05 Tmt Tech Management Transfer G Einrichtung zur minderung der wasserverdunstung in einem offenen wasserreservoir
US4735524A (en) * 1986-07-08 1988-04-05 Dunkers Karl R Method and plant for storing fresh water
NL8901913A (nl) * 1989-07-24 1991-02-18 Bernardus Franciscus Antonius Inrichting voor het afdekken van een bassin voor vloeistoffen.
US5398349A (en) * 1993-10-20 1995-03-21 Haberler; Gerhard Pool cover

Also Published As

Publication number Publication date
WO1998012392A1 (en) 1998-03-26
NO963888D0 (no) 1996-09-17
AU4323697A (en) 1998-04-14

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