NO317312B1 - Fremgangsmate og innretning for maling av total stromningsmengde i ventilasjonsanlegg - Google Patents
Fremgangsmate og innretning for maling av total stromningsmengde i ventilasjonsanlegg Download PDFInfo
- Publication number
- NO317312B1 NO317312B1 NO19934545A NO934545A NO317312B1 NO 317312 B1 NO317312 B1 NO 317312B1 NO 19934545 A NO19934545 A NO 19934545A NO 934545 A NO934545 A NO 934545A NO 317312 B1 NO317312 B1 NO 317312B1
- Authority
- NO
- Norway
- Prior art keywords
- fan
- inlet
- measuring
- flow
- measuring point
- Prior art date
Links
- 238000009423 ventilation Methods 0.000 title claims description 20
- 238000000034 method Methods 0.000 title claims description 17
- 238000010422 painting Methods 0.000 title 1
- 238000005259 measurement Methods 0.000 claims description 27
- 241001122767 Theaceae Species 0.000 claims 1
- 230000008602 contraction Effects 0.000 description 7
- 238000009434 installation Methods 0.000 description 6
- 230000033228 biological regulation Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000011282 treatment Methods 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
- G01F1/05—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 using mechanical effects
- G01F1/34—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 using mechanical effects by measuring pressure or differential pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
-
- 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
- G01P5/14—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring differences of pressure in the fluid
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Measuring Volume Flow (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
- Ventilation (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9101801A SE512894C2 (sv) | 1991-06-12 | 1991-06-12 | Anordning för mätning av genomströmningsflöden i ventilationsanläggningar |
| SE9102016A SE500539C2 (sv) | 1991-06-12 | 1991-06-28 | Sätt och anordning för bestämning av genomströmningsflödet i en ventilationsanläggning med en frisugande fläkt |
| SE9200486A SE513826C2 (sv) | 1992-02-17 | 1992-02-17 | Sätt och anordning för bestämning av genomströmningsflödet i en ventilationsanläggning |
| PCT/SE1992/000413 WO1992022790A1 (en) | 1991-06-12 | 1992-06-12 | Method and apparatus for measurement of total flow rate in ventilation installations |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO934545L NO934545L (no) | 1993-12-10 |
| NO317312B1 true NO317312B1 (no) | 2004-10-11 |
Family
ID=27355630
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO19934545A NO317312B1 (no) | 1991-06-12 | 1993-12-10 | Fremgangsmate og innretning for maling av total stromningsmengde i ventilasjonsanlegg |
| NO934545D NO934545D0 (no) | 1991-06-12 | 1993-12-10 | Fremgangsmaate og innretning for maaling av total stroemningsmengde i ventilasjonsanlegg |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO934545D NO934545D0 (no) | 1991-06-12 | 1993-12-10 | Fremgangsmaate og innretning for maaling av total stroemningsmengde i ventilasjonsanlegg |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0588901A1 (fi) |
| AU (1) | AU2022892A (fi) |
| FI (1) | FI935554A (fi) |
| NO (2) | NO317312B1 (fi) |
| WO (1) | WO1992022790A1 (fi) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19726864B4 (de) * | 1997-06-24 | 2005-08-04 | Waldner Laboreinrichtungen Gmbh & Co | Vorrichtung zum Messen des Abluftvolumenstroms in einem Abzug |
| WO2011009458A1 (en) * | 2009-07-23 | 2011-01-27 | Skov A/S | Method for determination of air flow, exhaust unit and its application |
| US20110070818A1 (en) * | 2009-09-24 | 2011-03-24 | Lennox Industries Inc. | Air blower validator, an hvac system and a method of manufacturing an hvac system |
| FR3003350B1 (fr) * | 2013-03-15 | 2016-07-22 | Soler Et Palau Res S L | Agencement d'une prise de pression dans un ventilateur |
| GB2559366A (en) * | 2017-02-02 | 2018-08-08 | Vent Axia Group Ltd | Mechanical ventilation heat recovery unit |
| EP3598016B1 (en) | 2018-07-17 | 2021-08-18 | Class Manufacturing, S.A. | Balanced heat recovery unit and method for balancing a heat recovery unit |
| JP7152677B2 (ja) * | 2020-09-30 | 2022-10-13 | ダイキン工業株式会社 | ファンユニット |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6333663A (ja) * | 1986-07-28 | 1988-02-13 | Yamatake Honeywell Co Ltd | 流速測定装置 |
| SE8704134L (sv) * | 1987-10-23 | 1989-04-24 | Flaekt Ab | Foerfarande och anordning foer gashastighets- och/eller gasfloedesmaetning saerskilt i centralaggregat |
| DE8911433U1 (de) * | 1989-09-26 | 1989-11-23 | Gebhardt Ventilatoren GmbH & Co, 7112 Waldenburg | Vorrichtung zur Bestimmung des Volumenstroms eines Radialventilators |
-
1992
- 1992-06-12 EP EP92912596A patent/EP0588901A1/en not_active Withdrawn
- 1992-06-12 AU AU20228/92A patent/AU2022892A/en not_active Abandoned
- 1992-06-12 WO PCT/SE1992/000413 patent/WO1992022790A1/en not_active Application Discontinuation
-
1993
- 1993-12-10 FI FI935554A patent/FI935554A/fi unknown
- 1993-12-10 NO NO19934545A patent/NO317312B1/no not_active IP Right Cessation
- 1993-12-10 NO NO934545D patent/NO934545D0/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0588901A1 (en) | 1994-03-30 |
| NO934545L (no) | 1993-12-10 |
| AU2022892A (en) | 1993-01-12 |
| WO1992022790A1 (en) | 1992-12-23 |
| FI935554A0 (fi) | 1993-12-10 |
| FI935554A (fi) | 1994-02-04 |
| NO934545D0 (no) | 1993-12-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM1K | Lapsed by not paying the annual fees |