AU1696399A - Gas flow detection apparatus - Google Patents
Gas flow detection apparatusInfo
- Publication number
- AU1696399A AU1696399A AU16963/99A AU1696399A AU1696399A AU 1696399 A AU1696399 A AU 1696399A AU 16963/99 A AU16963/99 A AU 16963/99A AU 1696399 A AU1696399 A AU 1696399A AU 1696399 A AU1696399 A AU 1696399A
- Authority
- AU
- Australia
- Prior art keywords
- gas flow
- detection apparatus
- flow detection
- gas
- flow
- 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.)
- Abandoned
Links
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
- G01F1/20—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 detection of dynamic effects of the flow
- G01F1/22—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 detection of dynamic effects of the flow by variable-area meters, e.g. rotameters
-
- 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
- G01F1/20—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 detection of dynamic effects of the flow
- G01F1/22—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 detection of dynamic effects of the flow by variable-area meters, e.g. rotameters
- G01F1/26—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 detection of dynamic effects of the flow by variable-area meters, e.g. rotameters of the valve type
-
- 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
- G01P13/0013—Indicating or recording presence, absence, or direction, of movement of fluids or of granulous or powder-like substances by using a solid body which is shifted by the action of the fluid
- G01P13/002—Indicating or recording presence, absence, or direction, of movement of fluids or of granulous or powder-like substances by using a solid body which is shifted by the action of the fluid with electrical coupling to the indicating devices
-
- 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
- G01P13/008—Indicating or recording presence, absence, or direction, of movement by using a window mounted in the fluid carrying tube
- G01P13/0086—Indicating or recording presence, absence, or direction, of movement by using a window mounted in the fluid carrying tube with photo-electric detection
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NZ329218 | 1997-11-20 | ||
| NZ32921897 | 1997-11-20 | ||
| PCT/NZ1998/000170 WO1999027326A1 (en) | 1997-11-20 | 1998-11-20 | Gas flow detection apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU1696399A true AU1696399A (en) | 1999-06-15 |
Family
ID=19926525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU16963/99A Abandoned AU1696399A (en) | 1997-11-20 | 1998-11-20 | Gas flow detection apparatus |
Country Status (2)
| Country | Link |
|---|---|
| AU (1) | AU1696399A (en) |
| WO (1) | WO1999027326A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MX2012004462A (en) | 2009-10-16 | 2012-06-27 | Spacelabs Healthcare Llc | Light enhanced flow tube. |
| US9629566B2 (en) | 2011-03-11 | 2017-04-25 | Spacelabs Healthcare Llc | Methods and systems to determine multi-parameter managed alarm hierarchy during patient monitoring |
| US10987026B2 (en) | 2013-05-30 | 2021-04-27 | Spacelabs Healthcare Llc | Capnography module with automatic switching between mainstream and sidestream monitoring |
| CN114040710B (en) | 2019-06-26 | 2024-09-03 | 太空实验室健康护理有限公司 | Modifying monitored physiological data using data of body worn sensors |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2633803A1 (en) * | 1976-07-28 | 1978-02-02 | Hartmut Klein | Flowmeter for fluid or gaseous media - has circulating ball driven by whirling nozzle in annular channel |
| ZA89200B (en) * | 1987-10-12 | 1990-09-26 | Eugene Ekermans Wilhelm | Monitoring of gas flow |
-
1998
- 1998-11-20 AU AU16963/99A patent/AU1696399A/en not_active Abandoned
- 1998-11-20 WO PCT/NZ1998/000170 patent/WO1999027326A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO1999027326A1 (en) | 1999-06-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |