NL8103134A - Grondwaterstromingsmeter. - Google Patents

Grondwaterstromingsmeter. Download PDF

Info

Publication number: NL8103134A
Authority: NL; Netherlands
Prior art keywords: flow; liquid; medium; sensors; heating
Prior art date: 1980-06-28

Application number

NL8103134A

Other languages

English (en)

Dutch (nl)

Original Assignee

Kv Assoc Inc

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.)

1980-06-28

Filing date

1981-06-29

Publication date

1982-01-18

1980-06-28 Priority claimed from DE19803024417 external-priority patent/DE3024417A1/de

1981-06-29 Application filed by Kv Assoc Inc filed Critical Kv Assoc Inc

1982-01-18 Publication of NL8103134A publication Critical patent/NL8103134A/nl

Links

239000003673 groundwater Substances 0.000 title claims description 23
238000010438 heat treatment Methods 0.000 claims description 45
239000007788 liquid Substances 0.000 claims description 33
239000000523 sample Substances 0.000 claims description 29
238000000034 method Methods 0.000 claims description 17
238000005259 measurement Methods 0.000 claims description 16
239000002689 soil Substances 0.000 claims description 10
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
238000009529 body temperature measurement Methods 0.000 claims description 2
239000012798 spherical particle Substances 0.000 claims description 2
239000012530 fluid Substances 0.000 claims 1
238000012886 linear function Methods 0.000 claims 1
239000002245 particle Substances 0.000 description 8
239000013598 vector Substances 0.000 description 4
238000006073 displacement reaction Methods 0.000 description 3
238000004804 winding Methods 0.000 description 3
230000035699 permeability Effects 0.000 description 2
229920006395 saturated elastomer Polymers 0.000 description 2
239000004065 semiconductor Substances 0.000 description 2
238000005054 agglomeration Methods 0.000 description 1
230000002776 aggregation Effects 0.000 description 1
238000013459 approach Methods 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
230000008859 change Effects 0.000 description 1
239000004927 clay Substances 0.000 description 1
238000010276 construction Methods 0.000 description 1
238000010586 diagram Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
230000008020 evaporation Effects 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
230000004907 flux Effects 0.000 description 1
230000001788 irregular Effects 0.000 description 1
239000004973 liquid crystal related substance Substances 0.000 description 1
239000000463 material Substances 0.000 description 1
239000011159 matrix material Substances 0.000 description 1
230000007246 mechanism Effects 0.000 description 1
239000008239 natural water Substances 0.000 description 1
230000003534 oscillatory effect Effects 0.000 description 1
239000011236 particulate material Substances 0.000 description 1
230000000644 propagated effect Effects 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
239000004576 sand Substances 0.000 description 1
239000010865 sewage Substances 0.000 description 1
239000007787 solid Substances 0.000 description 1
238000011144 upstream manufacturing Methods 0.000 description 1

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P13/00—Indicating or recording presence, absence, or direction, of movement
- G01P13/0006—Indicating or recording presence, absence, or direction, of movement of fluids or of granulous or powder-like substances
- G01P13/006—Indicating or recording presence, absence, or direction, of movement of fluids or of granulous or powder-like substances by using thermal variables
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
- G01P5/10—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring thermal variables

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Aviation & Aerospace Engineering (AREA)
Geophysics And Detection Of Objects (AREA)
Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
Sampling And Sample Adjustment (AREA)
Investigating Or Analysing Biological Materials (AREA)
Investigating Or Analyzing Materials Using Thermal Means (AREA)

NL8103134A 1980-06-28 1981-06-29 Grondwaterstromingsmeter. NL8103134A (nl)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
DE3024417		1980-06-28
DE19803024417 DE3024417A1 (de)	1980-06-28	1980-06-28	Verfahren und vorrichtung zur messung einer stroemungscharakteristik
US06/276,787 US4391137A (en)	1980-06-28	1981-06-24	Groundwater flow meter
US27678781		1981-06-24

Publications (1)

Publication Number	Publication Date
NL8103134A true NL8103134A (nl)	1982-01-18

Family

ID=25786276

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL8103134A NL8103134A (nl)	1980-06-28	1981-06-29	Grondwaterstromingsmeter.

Country Status (6)

Country	Link
AT (1)	AT386685B (de)
CA (1)	CA1172872A (de)
GB (1)	GB2079470B (de)
NL (1)	NL8103134A (de)
NO (1)	NO155217C (de)
SE (1)	SE441962B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2552208B1 (fr) *	1983-09-16	1988-01-22	Gaz De France	Procede et dispositif d'interruption du fonctionnement d'un appareil utilisant un fluide gazeux
US5551287A (en) *	1995-02-02	1996-09-03	Mobil Oil Corporation	Method of monitoring fluids entering a wellbore
DE102006012229B3 (de) *	2006-03-16	2007-06-14	Siemens Ag	Strömungsmessvorrichtung zur Bestimmung einer Strömungsrichtung

1981
- 1981-06-26 NO NO812198A patent/NO155217C/no unknown
- 1981-06-26 CA CA000380663A patent/CA1172872A/en not_active Expired
- 1981-06-26 AT AT0286781A patent/AT386685B/de not_active IP Right Cessation
- 1981-06-26 GB GB8119772A patent/GB2079470B/en not_active Expired
- 1981-06-29 NL NL8103134A patent/NL8103134A/nl not_active Application Discontinuation
- 1981-06-29 SE SE8104053A patent/SE441962B/sv not_active IP Right Cessation

Also Published As

Publication number	Publication date
NO155217B (no)	1986-11-17
SE441962B (sv)	1985-11-18
CA1172872A (en)	1984-08-21
SE8104053L (sv)	1981-12-29
GB2079470B (en)	1984-10-31
NO812198L (no)	1981-12-29
NO155217C (no)	1987-02-25
AT386685B (de)	1988-09-26
GB2079470A (en)	1982-01-20
ATA286781A (de)	1988-02-15

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Legal Events

Date	Code	Title
1985-01-01	A85	Still pending on 85-01-01
1988-07-01	BA	A request for search or an international-type search has been filed
1988-08-01	BB	A search report has been drawn up
1988-12-01	BC	A request for examination has been filed
1994-02-01	BV	The patent application has lapsed