EP0092531A2 - Verfahren zum Transportieren von Flüssigkeit - Google Patents

Verfahren zum Transportieren von Flüssigkeit Download PDF

Info

Publication number: EP0092531A2
Authority: EP; European Patent Office
Prior art keywords: hose; inlet; liquid; area; distance
Prior art date: 1982-04-19
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.): Granted

Application number

EP83850081A

Other languages

English (en)

French (fr)

Other versions

EP0092531A3 (en

EP0092531B1 (de

Inventor

Lars-Erik Nyman

Staffan Rissler

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.)

Xylem Water Solutions AB

Original Assignee

Flygt 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.)

1982-04-19

Filing date

1983-03-25

Publication date

1983-10-26

1983-03-25 Application filed by Flygt AB filed Critical Flygt AB

1983-10-26 Publication of EP0092531A2 publication Critical patent/EP0092531A2/de

1985-05-02 Publication of EP0092531A3 publication Critical patent/EP0092531A3/en

1986-11-26 Application granted granted Critical

1986-11-26 Publication of EP0092531B1 publication Critical patent/EP0092531B1/de

Status Expired legal-status Critical Current

Links

239000007788 liquid Substances 0.000 title claims abstract description 11
238000000034 method Methods 0.000 title claims abstract description 7
239000000463 material Substances 0.000 claims abstract description 6
238000004873 anchoring Methods 0.000 claims description 2
239000012530 fluid Substances 0.000 claims 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
241000251468 Actinopterygii Species 0.000 description 1
238000009395 breeding Methods 0.000 description 1
230000001488 breeding effect Effects 0.000 description 1
238000010790 dilution Methods 0.000 description 1
239000012895 dilution Substances 0.000 description 1
239000004744 fabric Substances 0.000 description 1
230000005484 gravity Effects 0.000 description 1
239000002184 metal Substances 0.000 description 1
230000000284 resting effect Effects 0.000 description 1

Images

Classifications

- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/02—Cleaning or keeping clear the surface of open water; Apparatus therefor from ice otherwise than according to E02B1/003
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor

Definitions

This invention concerns a method and a device for transporting a liquid and more specifically to transport the liquid through a hose lowered into the liquid.
the purpose may be transport of warmer bottom water to keep the ice away during winter-time, water transport to fish-farms etc. This is then very easily obtained by help of a submersible flowing source arranged at the point from which the water should be transported, the water being brought to its destination through a pipe.
the transport problem is solved in a much cheaper way by bringing the water into one end of a hose of a non-rigid material, and out through the other end of the hose and/or through a number of holes in the hose wall, the hose being submersed in the water and being filled out by an inner over pressure caused by the total outlet area fo the hose being smaller than its inlet area.
the anchoring may be very sinple, for instance by help of fishing net, weights and floats.
the hose may also be so arranged that it, in its resting position, not stops the shipping. For instance the hose may be allowed to collapse because of its own weight or by help of special weights.
FIG. 1 stands for a flowing source, 2 a hose having inlet 3 and an outlet 4 with a throttle 5.
6 stands for holes in the hose wall and 7 are floats.
a flowing source for instance a submersible propeller mixer 1 is arranged at the point in the water from which it should be transported.
the inlet 3 of the hose 2 is arranged, which distance depends on the diameters of the propeller and the hose rcsp.
the other end 4 of the hose is placed at the point to which the water should be transported, which end is somewhat throttled. This means that the hose, which is entirely submersed in the water, is filled out by the inner over pressure.
the hose is provided with a number of holes 6 in the wall, the outlet 4 then being throttled entirely or partly.
the hose will then always be filled out, without the need of any special supports.
the places where such supports are needed are only by the inlet and outlet resp.
the material in the hose may be sail-cloth or soft plastic which is very cheap compared to pipes of a rigid material.

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Environmental & Geological Engineering (AREA)
Mechanical Engineering (AREA)
Civil Engineering (AREA)
Structural Engineering (AREA)
Rigid Pipes And Flexible Pipes (AREA)
Jet Pumps And Other Pumps (AREA)
Details Of Reciprocating Pumps (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)
Farming Of Fish And Shellfish (AREA)
Pipeline Systems (AREA)
Catching Or Destruction (AREA)
Infusion, Injection, And Reservoir Apparatuses (AREA)

EP83850081A 1982-04-19 1983-03-25 Verfahren zum Transportieren von Flüssigkeit Expired EP0092531B1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
SE8202429A SE430521B (sv)	1982-04-19	1982-04-19	Sett och anordning att transportera vetska
SE8202429		1982-04-19

Publications (3)

Publication Number	Publication Date
EP0092531A2 true EP0092531A2 (de)	1983-10-26
EP0092531A3 EP0092531A3 (en)	1985-05-02
EP0092531B1 EP0092531B1 (de)	1986-11-26

Family

ID=20346560

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP83850081A Expired EP0092531B1 (de)	1982-04-19	1983-03-25	Verfahren zum Transportieren von Flüssigkeit

Country Status (7)

Country	Link
EP (1)	EP0092531B1 (de)
JP (1)	JPS58193636A (de)
CA (1)	CA1197753A (de)
DE (1)	DE3367945D1 (de)
FI (1)	FI73772C (de)
NO (1)	NO831300L (de)
SE (1)	SE430521B (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0215755A1 (de) *	1985-08-23	1987-03-25	Flygt AB	Fischbrutvorrichtung
EP0839963A3 (de) *	1996-10-31	1998-09-30	ABS Pump Center GmbH	Selbstreinigungseinrichtung für Schleusentoranlagen
WO2000009821A1 (en) *	1998-08-14	2000-02-24	Stephen Elliott	Water circulation
RU2292420C2 (ru) *	2005-01-24	2007-01-27	Карбушев Виктор Федорович	Способ образования полыньи на ледяной поверхности проточного водоема
RU2295001C2 (ru) *	2005-03-09	2007-03-10	Карбушев Виктор Фёдорович	Устройство для образования полыньи на ледяной поверхности водного бассейна

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2192115A (en) *	1938-04-04	1940-02-27	Elmer G Ware	Sediment remover
DE1684541A1 (de) *	1966-01-12	1971-03-25	Herbert Aupperle	Enteisungsanlage
US3817383A (en) *	1972-07-26	1974-06-18	B Michel	Apparatus for removing particulate matter
US3855367A (en) *	1972-10-25	1974-12-17	W Webb	Venturi anti-siltation system
JPS51129793A (en) *	1975-05-08	1976-11-11	Kowa Co	Process for increasing productivity of coastal fishing grounds
JPS5293593A (en) *	1976-01-31	1977-08-06	Saito Kunio	Process for forced upwelling oe sea water
US4302162A (en) *	1978-09-22	1981-11-24	Lipman Electric Company, Inc.	Water pumping device

1982
- 1982-04-19 SE SE8202429A patent/SE430521B/sv not_active IP Right Cessation
- 1982-12-27 FI FI824462A patent/FI73772C/fi not_active IP Right Cessation
1983
- 1983-03-25 DE DE8383850081T patent/DE3367945D1/de not_active Expired
- 1983-03-25 EP EP83850081A patent/EP0092531B1/de not_active Expired
- 1983-04-13 NO NO831300A patent/NO831300L/no unknown
- 1983-04-18 CA CA000426026A patent/CA1197753A/en not_active Expired
- 1983-04-18 JP JP58068261A patent/JPS58193636A/ja active Pending

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0215755A1 (de) *	1985-08-23	1987-03-25	Flygt AB	Fischbrutvorrichtung
EP0839963A3 (de) *	1996-10-31	1998-09-30	ABS Pump Center GmbH	Selbstreinigungseinrichtung für Schleusentoranlagen
WO2000009821A1 (en) *	1998-08-14	2000-02-24	Stephen Elliott	Water circulation
US6533496B1 (en)	1998-08-14	2003-03-18	Stephen Elliott	Water circulation
RU2292420C2 (ru) *	2005-01-24	2007-01-27	Карбушев Виктор Федорович	Способ образования полыньи на ледяной поверхности проточного водоема
RU2295001C2 (ru) *	2005-03-09	2007-03-10	Карбушев Виктор Фёдорович	Устройство для образования полыньи на ледяной поверхности водного бассейна

Also Published As

Publication number	Publication date
DE3367945D1 (en)	1987-01-15
JPS58193636A (ja)	1983-11-11
FI824462L (fi)	1983-10-20
FI824462A0 (fi)	1982-12-27
CA1197753A (en)	1985-12-10
NO831300L (no)	1983-10-20
FI73772B (fi)	1987-07-31
FI73772C (fi)	1987-11-09
SE430521B (sv)	1983-11-21
EP0092531A3 (en)	1985-05-02
EP0092531B1 (de)	1986-11-26
SE8202429L (de)	1983-10-20

Legal Events

Date	Code	Title	Description
1983-08-27	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1983-10-26	17P	Request for examination filed	Effective date: 19830407
1983-10-26	AK	Designated contracting states	Designated state(s): DE FR GB IT NL
1985-02-28	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1985-05-02	AK	Designated contracting states	Designated state(s): DE FR GB IT NL
1986-03-12	17Q	First examination report despatched	Effective date: 19860121
1986-10-11	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1986-11-26	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): DE FR GB IT NL
1986-12-15	ITF	It: translation for a ep patent filed
1987-01-15	REF	Corresponds to:	Ref document number: 3367945 Country of ref document: DE Date of ref document: 19870115
1987-09-18	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1987-09-18	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1987-11-04	26N	No opposition filed
1989-03-31	ITTA	It: last paid annual fee
1990-03-27	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: FR Payment date: 19900327 Year of fee payment: 8
1990-03-31	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: NL Payment date: 19900331 Year of fee payment: 8 Ref country code: GB Payment date: 19900331 Year of fee payment: 8
1990-05-30	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: DE Payment date: 19900530 Year of fee payment: 8
1991-03-25	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Effective date: 19910325
1991-10-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: NL Effective date: 19911001
1991-11-18	NLV4	Nl: lapsed or anulled due to non-payment of the annual fee
1991-11-20	GBPC	Gb: european patent ceased through non-payment of renewal fee
1991-11-29	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: FR Effective date: 19911129
1992-01-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: DE Effective date: 19920101
1992-01-24	REG	Reference to a national code	Ref country code: FR Ref legal event code: ST

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CA1120349A (en)	1982-03-23	Apparatus for floating and sinking fish breeding netted tanks
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