FR2389129A1 - Procede et dispositif pour la mesure du rapport des chaleurs specifiques a pression et a volume constant pour un fluide reel - Google Patents
Procede et dispositif pour la mesure du rapport des chaleurs specifiques a pression et a volume constant pour un fluide reelInfo
- Publication number
- FR2389129A1 FR2389129A1 FR7712519A FR7712519A FR2389129A1 FR 2389129 A1 FR2389129 A1 FR 2389129A1 FR 7712519 A FR7712519 A FR 7712519A FR 7712519 A FR7712519 A FR 7712519A FR 2389129 A1 FR2389129 A1 FR 2389129A1
- Authority
- FR
- France
- Prior art keywords
- measuring
- volume
- fluid
- constant pressure
- specific heat
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N25/00—Investigating or analyzing materials by the use of thermal means
- G01N25/005—Investigating or analyzing materials by the use of thermal means by investigating specific heat
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N7/00—Analysing materials by measuring the pressure or volume of a gas or vapour
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Measuring Fluid Pressure (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
L'invention a trait à un procédé et un dispositif permettant l'application du procédé de mesure du coefficient gamma pour les gaz réels. Le dispositif selon l'invention comporte un récipient fermé en matériau élastique et de faible conductibilité thermique à l'intérieur duquel se trouve le fluide, ledit récipient étant placé dans une enceinte thermostatique contenant du mercure, dans laquelle pénètre un piston solide de course réglable, ce qui permet de comprimer adiabatiquement le fluide, de mesurer la valeur du maximum de pression et de mesurer ensuite la valeur de la pression de stabilisation. Une connaissance précise de y permet la réalisation dans de meilleures conditions des transactions sur les gaz naturels.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7712519A FR2389129A1 (fr) | 1977-04-26 | 1977-04-26 | Procede et dispositif pour la mesure du rapport des chaleurs specifiques a pression et a volume constant pour un fluide reel |
US05/899,660 US4154099A (en) | 1977-04-26 | 1978-04-24 | Process and device for measuring the ratio of the specific heats of a fluid at a constant pressure and a constant volume |
GB16320/78A GB1580282A (en) | 1977-04-26 | 1978-04-25 | Measurement of ratios of spcific heats |
DE19782818131 DE2818131A1 (de) | 1977-04-26 | 1978-04-25 | Verfahren und vorrichtung zum messen des verhaeltnisses der spezifischen waermen eines wirklichen fluids bei konstantem druck und konstantem volumen |
NO781475A NO781475L (no) | 1977-04-26 | 1978-04-26 | Fremgangsmaate og anordning for maaling av forholdet mellom de spesifikke varmer ved hhv. konstant trykk og temperatur for et reelt fluidum |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7712519A FR2389129A1 (fr) | 1977-04-26 | 1977-04-26 | Procede et dispositif pour la mesure du rapport des chaleurs specifiques a pression et a volume constant pour un fluide reel |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2389129A1 true FR2389129A1 (fr) | 1978-11-24 |
FR2389129B1 FR2389129B1 (fr) | 1980-01-04 |
Family
ID=9189910
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7712519A Granted FR2389129A1 (fr) | 1977-04-26 | 1977-04-26 | Procede et dispositif pour la mesure du rapport des chaleurs specifiques a pression et a volume constant pour un fluide reel |
Country Status (5)
Country | Link |
---|---|
US (1) | US4154099A (fr) |
DE (1) | DE2818131A1 (fr) |
FR (1) | FR2389129A1 (fr) |
GB (1) | GB1580282A (fr) |
NO (1) | NO781475L (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2593918A1 (fr) * | 1986-02-05 | 1987-08-07 | Petroles Cie Francaise | Recipient a grande variation de volume, pour essai de fluides |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE8700662D0 (sv) * | 1987-02-18 | 1987-02-18 | Metator Kb | Sett och anordning for volymmetning samt anordning for bestemning av ett pi-beroende verde |
BG50838A3 (en) * | 1989-07-20 | 1992-11-16 | Veselin Kh Noninski | Method and device for the determination of the energy produced in electrolytic processes |
JP2976574B2 (ja) * | 1991-04-16 | 1999-11-10 | 住友電気工業株式会社 | セラミックスの評価方法 |
CN1948957A (zh) * | 2005-10-13 | 2007-04-18 | 鸿富锦精密工业(深圳)有限公司 | 流质材料热传导性能量测装置 |
US20110060464A1 (en) * | 2009-09-09 | 2011-03-10 | Akribio Corp. | Adiabatic control method for isothermal characteristics of reaction vessels |
ES2626074T3 (es) * | 2013-05-24 | 2017-07-21 | Mems Ag | Procedimiento y dispositivo de medición para la determinación de propiedades físicas del gas |
CN104237304B (zh) * | 2014-09-30 | 2016-06-22 | 四川大学 | 一端密封圆筒内活塞振动测空气比热容比的方法 |
CN104483233B (zh) * | 2014-09-30 | 2017-01-25 | 四川大学 | 单端密封水平圆筒内活塞振动测空气比热容比的方法 |
CN104237303B (zh) * | 2014-09-30 | 2016-07-06 | 四川大学 | 一种小球振动测量空气比热容比的方法 |
CN104297098B (zh) * | 2014-09-30 | 2016-08-24 | 四川大学 | 圆筒内活塞振动测量空气比热容比的方法 |
CN104297099B (zh) * | 2014-10-28 | 2016-07-13 | 四川大学 | 一种振动法测量空气比热容比的方法 |
CN105136606B (zh) * | 2015-09-10 | 2018-01-09 | 河海大学 | 气体比热容比测量方法及其系统 |
CN105717159A (zh) * | 2016-04-18 | 2016-06-29 | 广东海洋大学 | 用于测定气体比热容比的方法及装置 |
CN109272833A (zh) * | 2018-10-31 | 2019-01-25 | 唐山师范学院 | 一种理想气体多方过程实验仪 |
-
1977
- 1977-04-26 FR FR7712519A patent/FR2389129A1/fr active Granted
-
1978
- 1978-04-24 US US05/899,660 patent/US4154099A/en not_active Expired - Lifetime
- 1978-04-25 GB GB16320/78A patent/GB1580282A/en not_active Expired
- 1978-04-25 DE DE19782818131 patent/DE2818131A1/de not_active Withdrawn
- 1978-04-26 NO NO781475A patent/NO781475L/no unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2593918A1 (fr) * | 1986-02-05 | 1987-08-07 | Petroles Cie Francaise | Recipient a grande variation de volume, pour essai de fluides |
Also Published As
Publication number | Publication date |
---|---|
DE2818131A1 (de) | 1978-12-21 |
NO781475L (no) | 1978-10-27 |
US4154099A (en) | 1979-05-15 |
FR2389129B1 (fr) | 1980-01-04 |
GB1580282A (en) | 1980-12-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |