DE202008014619U1 - Ultraschall-Durchflussmesser - Google Patents
Ultraschall-Durchflussmesser Download PDFInfo
- Publication number
- DE202008014619U1 DE202008014619U1 DE200820014619 DE202008014619U DE202008014619U1 DE 202008014619 U1 DE202008014619 U1 DE 202008014619U1 DE 200820014619 DE200820014619 DE 200820014619 DE 202008014619 U DE202008014619 U DE 202008014619U DE 202008014619 U1 DE202008014619 U1 DE 202008014619U1
- Authority
- DE
- Germany
- Prior art keywords
- flow meter
- pipe part
- insert body
- meter according
- section
- 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 - Lifetime
Links
- 239000004033 plastic Substances 0.000 claims description 8
- 229920003023 plastic Polymers 0.000 claims description 8
- 229910001369 Brass Inorganic materials 0.000 claims description 5
- 239000010951 brass Substances 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 239000004734 Polyphenylene sulfide Substances 0.000 claims description 4
- 229920000069 polyphenylene sulfide Polymers 0.000 claims description 4
- 239000011152 fibreglass Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 description 5
- 239000012530 fluid Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000002604 ultrasonography Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 230000003319 supportive effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/66—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
- G01F1/662—Constructional details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/18—Supports or connecting means for meters
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Measuring Volume Flow (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200820014619 DE202008014619U1 (de) | 2008-11-04 | 2008-11-04 | Ultraschall-Durchflussmesser |
ITMI2009A001915A IT1397176B1 (it) | 2008-11-04 | 2009-11-03 | Misuratore di portata ad ultrasuoni |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200820014619 DE202008014619U1 (de) | 2008-11-04 | 2008-11-04 | Ultraschall-Durchflussmesser |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202008014619U1 true DE202008014619U1 (de) | 2009-12-24 |
Family
ID=41429019
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200820014619 Expired - Lifetime DE202008014619U1 (de) | 2008-11-04 | 2008-11-04 | Ultraschall-Durchflussmesser |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE202008014619U1 (it) |
IT (1) | IT1397176B1 (it) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011102922A1 (de) * | 2011-05-31 | 2012-12-06 | Hydrometer Gmbh | Dichtung und Gehäuse mit einer solchen Dichtung |
EP3612802B1 (de) * | 2017-04-20 | 2023-10-25 | Siemens Schweiz AG | Ultraschall-durchflussmesseinrichtung |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2527306C3 (it) * | 1974-08-01 | 1978-08-03 | Fiat S.P.A., Turin (Italien) | |
WO1986002723A1 (en) * | 1984-10-23 | 1986-05-09 | N.V. Nederlandsche Apparatenfabriek Nedap | Transducer with reduced acoustic reflection |
DE3518266A1 (de) * | 1985-05-21 | 1986-11-27 | Siemens AG, 1000 Berlin und 8000 München | Stroemungsmesser |
DE8900110U1 (de) * | 1989-01-05 | 1989-03-16 | Iskra-Sozd elektrokovinske industrije n.sol.o., Laibach/Ljubljana | Axialsymmetrische Zelle für ein Ultraschalldurchflußmeßgerät |
WO1997010490A1 (en) * | 1995-09-11 | 1997-03-20 | Raab Karcher Energieservice Gmbh | A device for determining the amount of liquid flowing through a piping system |
EP0800062A2 (de) * | 1996-04-04 | 1997-10-08 | Georg Fischer Rohrleitungssysteme AG | Vorrichtung zur Messung der Strömungsgeschwindigkeit eines Fluides |
DE19921984C2 (de) * | 1999-05-12 | 2003-04-10 | Schubert & Salzer Control Syst | Vorrichtung zur Volumenstrommessung nach dem Ultraschall-Laufzeitprinzip |
DE102006037059A1 (de) * | 2006-08-08 | 2008-02-14 | Siemens Ag | Verfahren zur Luftmassenmessung und Luftmassensensor |
-
2008
- 2008-11-04 DE DE200820014619 patent/DE202008014619U1/de not_active Expired - Lifetime
-
2009
- 2009-11-03 IT ITMI2009A001915A patent/IT1397176B1/it active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2527306C3 (it) * | 1974-08-01 | 1978-08-03 | Fiat S.P.A., Turin (Italien) | |
WO1986002723A1 (en) * | 1984-10-23 | 1986-05-09 | N.V. Nederlandsche Apparatenfabriek Nedap | Transducer with reduced acoustic reflection |
DE3518266A1 (de) * | 1985-05-21 | 1986-11-27 | Siemens AG, 1000 Berlin und 8000 München | Stroemungsmesser |
DE8900110U1 (de) * | 1989-01-05 | 1989-03-16 | Iskra-Sozd elektrokovinske industrije n.sol.o., Laibach/Ljubljana | Axialsymmetrische Zelle für ein Ultraschalldurchflußmeßgerät |
WO1997010490A1 (en) * | 1995-09-11 | 1997-03-20 | Raab Karcher Energieservice Gmbh | A device for determining the amount of liquid flowing through a piping system |
EP0800062A2 (de) * | 1996-04-04 | 1997-10-08 | Georg Fischer Rohrleitungssysteme AG | Vorrichtung zur Messung der Strömungsgeschwindigkeit eines Fluides |
DE19921984C2 (de) * | 1999-05-12 | 2003-04-10 | Schubert & Salzer Control Syst | Vorrichtung zur Volumenstrommessung nach dem Ultraschall-Laufzeitprinzip |
DE102006037059A1 (de) * | 2006-08-08 | 2008-02-14 | Siemens Ag | Verfahren zur Luftmassenmessung und Luftmassensensor |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011102922A1 (de) * | 2011-05-31 | 2012-12-06 | Hydrometer Gmbh | Dichtung und Gehäuse mit einer solchen Dichtung |
EP3612802B1 (de) * | 2017-04-20 | 2023-10-25 | Siemens Schweiz AG | Ultraschall-durchflussmesseinrichtung |
Also Published As
Publication number | Publication date |
---|---|
ITMI20091915A1 (it) | 2010-05-05 |
IT1397176B1 (it) | 2013-01-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R163 | Identified publications notified | ||
R207 | Utility model specification |
Effective date: 20100128 |
|
R081 | Change of applicant/patentee |
Owner name: HELMUT GRADISCHNIK, AT Free format text: FORMER OWNER: RAUL JUNKER, 74747 RAVENSTEIN, DE Effective date: 20111201 Owner name: RAUL JUNKER, DE Free format text: FORMER OWNER: RAUL JUNKER, 74747 RAVENSTEIN, DE Effective date: 20111201 Owner name: CHRISTIAN GRADISCHNIK, AT Free format text: FORMER OWNER: RAUL JUNKER, 74747 RAVENSTEIN, DE Effective date: 20111201 Owner name: GRADISCHNIK, HELMUT, AT Free format text: FORMER OWNER: JUNKER, RAUL, 74747 RAVENSTEIN, DE Effective date: 20111201 Owner name: JUNKER, RAUL, DE Free format text: FORMER OWNER: JUNKER, RAUL, 74747 RAVENSTEIN, DE Effective date: 20111201 Owner name: GRADISCHNIK, CHRISTIAN, AT Free format text: FORMER OWNER: JUNKER, RAUL, 74747 RAVENSTEIN, DE Effective date: 20111201 |
|
R082 | Change of representative |
Representative=s name: LICHTI PATENTANWAELTE, DE Effective date: 20111201 Representative=s name: LICHTI PATENTANWAELTE, 76227 KARLSRUHE, DE Representative=s name: LICHTI - PATENTANWAELTE PARTNERSCHAFT MBB, DE Effective date: 20111201 |
|
R150 | Term of protection extended to 6 years | ||
R150 | Term of protection extended to 6 years |
Effective date: 20120206 |
|
R151 | Term of protection extended to 8 years | ||
R151 | Term of protection extended to 8 years |
Effective date: 20141125 |
|
R158 | Lapse of ip right after 8 years |