SG11202010716VA - Method and apparatus for partial pressure detection - Google Patents
Method and apparatus for partial pressure detectionInfo
- Publication number
- SG11202010716VA SG11202010716VA SG11202010716VA SG11202010716VA SG11202010716VA SG 11202010716V A SG11202010716V A SG 11202010716VA SG 11202010716V A SG11202010716V A SG 11202010716VA SG 11202010716V A SG11202010716V A SG 11202010716VA SG 11202010716V A SG11202010716V A SG 11202010716VA
- Authority
- SG
- Singapore
- Prior art keywords
- partial pressure
- pressure detection
- detection
- partial
- pressure
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
- G01N33/0031—General constructional details of gas analysers, e.g. portable test equipment concerning the detector comprising two or more sensors, e.g. a sensor array
- G01N33/0032—General constructional details of gas analysers, e.g. portable test equipment concerning the detector comprising two or more sensors, e.g. a sensor array using two or more different physical functioning modes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/22—Controlling the drying process in dependence on liquid content of solid materials or objects
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/04—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum
- F26B5/06—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum the process involving freezing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L21/00—Vacuum gauges
- G01L21/10—Vacuum gauges by measuring variations in the heat conductivity of the medium, the pressure of which is to be measured
- G01L21/12—Vacuum gauges by measuring variations in the heat conductivity of the medium, the pressure of which is to be measured measuring changes in electric resistance of measuring members, e.g. of filaments; Vacuum gauges of the Pirani type
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/15—Medicinal preparations ; Physical properties thereof, e.g. dissolubility
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Food Science & Technology (AREA)
- Immunology (AREA)
- Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Medicinal Chemistry (AREA)
- Analytical Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Molecular Biology (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biophysics (AREA)
- Pharmacology & Pharmacy (AREA)
- Measuring Fluid Pressure (AREA)
- Drying Of Solid Materials (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15/975,473 US10914717B2 (en) | 2018-05-09 | 2018-05-09 | Method and apparatus for partial pressure detection |
| PCT/US2019/030545 WO2019217230A1 (en) | 2018-05-09 | 2019-05-03 | Method and apparatus for partial pressure detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11202010716VA true SG11202010716VA (en) | 2020-11-27 |
Family
ID=66530563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11202010716VA SG11202010716VA (en) | 2018-05-09 | 2019-05-03 | Method and apparatus for partial pressure detection |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US10914717B2 (en) |
| EP (1) | EP3791176A1 (en) |
| JP (2) | JP2021523361A (en) |
| CA (1) | CA3098009C (en) |
| SG (1) | SG11202010716VA (en) |
| TW (1) | TWI810293B (en) |
| WO (1) | WO2019217230A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102018007884A1 (en) * | 2018-10-05 | 2020-04-09 | Heinz Plöchinger | Comparative pressure measurement sensor |
| WO2020121576A1 (en) * | 2018-12-12 | 2020-06-18 | 株式会社アルバック | Vacuum gauge and pressure measurement system comprising vacuum gauge |
| US11287185B1 (en) | 2020-09-09 | 2022-03-29 | Stay Fresh Technology, LLC | Freeze drying with constant-pressure and constant-temperature phases |
| CN116547510A (en) | 2020-11-16 | 2023-08-04 | 万机仪器公司 | Heat conduction instrument |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1286002A (en) | 1961-01-17 | 1962-03-02 | Usifroid | Process for the regulation of freezing-drying operations and installation for its implementation |
| US3262212A (en) | 1963-03-11 | 1966-07-26 | United Fruit Co | Apparatus and process for freeze drying |
| US4142303A (en) * | 1977-09-12 | 1979-03-06 | Fts, Systems, Inc. | Freeze drying stoppering apparatus |
| US5452613A (en) * | 1993-10-04 | 1995-09-26 | Granville-Phillips Company | Wide range vacuum gauge |
| JPH095117A (en) * | 1995-06-19 | 1997-01-10 | Nisshin Keiki Kk | Electronic display-type measuring apparatus |
| US6658941B1 (en) | 1997-07-21 | 2003-12-09 | Helix Technology Corporation | Apparatus and methods for heat loss pressure measurement |
| US6938493B2 (en) | 1997-07-21 | 2005-09-06 | Helix Technology Corporation | Apparatus and methods for heat loss pressure measurement |
| JP2000073102A (en) * | 1998-08-28 | 2000-03-07 | Toyota Motor Corp | Method for estimating reduced pressure gas concentration and method for switching gas route utilizing estimation of gas concentration |
| JP4439655B2 (en) * | 1999-07-16 | 2010-03-24 | 山陽電子工業株式会社 | SF6 gas recovery device |
| JP2004198328A (en) * | 2002-12-20 | 2004-07-15 | National Institute Of Advanced Industrial & Technology | Method and apparatus for measuring composition of multi-component mixed gas |
| US7249516B2 (en) | 2004-07-28 | 2007-07-31 | Brooks Automation, Inc. | Method of operating a resistive heat-loss pressure sensor |
| US20060107898A1 (en) * | 2004-11-19 | 2006-05-25 | Blomberg Tom E | Method and apparatus for measuring consumption of reactants |
| US20060230837A1 (en) * | 2005-04-13 | 2006-10-19 | Wilson Robert C | Apparatus and method for use in measuring fluid flow and pressures |
| US7441460B2 (en) * | 2006-11-07 | 2008-10-28 | Precision Medical, Inc. | Vacuum regulator with two gauges |
| US7706995B2 (en) * | 2007-04-16 | 2010-04-27 | Mks Instr Inc | Capacitance manometers and methods relating to auto-drift correction |
| EP2165170B1 (en) * | 2007-07-09 | 2012-05-16 | ABB Research LTD | Pressure sensor |
| JP4953087B2 (en) * | 2007-11-09 | 2012-06-13 | 独立行政法人産業技術総合研究所 | Concentration measuring method and apparatus |
| JP2009156658A (en) * | 2007-12-26 | 2009-07-16 | Renesas Technology Corp | Semiconductor pressure sensor device, data processing device, manometer, vacuum cleaner, and barometer |
| IT1397930B1 (en) | 2009-12-23 | 2013-02-04 | Telstar Technologies S L | METHOD FOR MONITORING THE PRIMARY DRYING OF A LIOFILIZATION PROCESS. |
| JP5349366B2 (en) | 2010-02-26 | 2013-11-20 | キヤノンアネルバ株式会社 | Composite pressure gauge and method for manufacturing composite pressure gauge |
| DE102011051931A1 (en) * | 2011-07-19 | 2013-01-24 | Aixtron Se | Apparatus and method for determining the vapor pressure of a starting material vaporized in a carrier gas stream |
| WO2014018049A1 (en) * | 2012-07-27 | 2014-01-30 | Tillges Technologies Llc | Wireless communication for pressure sensor readings |
| CN107407612B (en) * | 2015-03-23 | 2020-11-03 | 株式会社爱发科 | Triode type ionization vacuum gauge |
| WO2019204195A1 (en) * | 2018-04-17 | 2019-10-24 | Deka Products Limited Partnership | Peritoneal dialysis cassette with pneumatic pump |
-
2018
- 2018-05-09 US US15/975,473 patent/US10914717B2/en active Active
-
2019
- 2019-05-03 WO PCT/US2019/030545 patent/WO2019217230A1/en unknown
- 2019-05-03 JP JP2020562730A patent/JP2021523361A/en active Pending
- 2019-05-03 EP EP19724055.9A patent/EP3791176A1/en active Pending
- 2019-05-03 SG SG11202010716VA patent/SG11202010716VA/en unknown
- 2019-05-03 CA CA3098009A patent/CA3098009C/en active Active
- 2019-05-07 TW TW108115722A patent/TWI810293B/en active
-
2024
- 2024-02-28 JP JP2024028091A patent/JP2024051099A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CA3098009A1 (en) | 2019-11-14 |
| EP3791176A1 (en) | 2021-03-17 |
| WO2019217230A1 (en) | 2019-11-14 |
| CA3098009C (en) | 2024-02-27 |
| TWI810293B (en) | 2023-08-01 |
| JP2021523361A (en) | 2021-09-02 |
| US20190346328A1 (en) | 2019-11-14 |
| TW201947200A (en) | 2019-12-16 |
| US10914717B2 (en) | 2021-02-09 |
| JP2024051099A (en) | 2024-04-10 |
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