RU2012105859A - DEVICE FOR MEASURING THERMAL CONDUCTIVITY OF FLUID-SATURATED UNDER PRESSURE OF POROUS BODIES - Google Patents
DEVICE FOR MEASURING THERMAL CONDUCTIVITY OF FLUID-SATURATED UNDER PRESSURE OF POROUS BODIES Download PDFInfo
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- RU2012105859A RU2012105859A RU2012105859/28A RU2012105859A RU2012105859A RU 2012105859 A RU2012105859 A RU 2012105859A RU 2012105859/28 A RU2012105859/28 A RU 2012105859/28A RU 2012105859 A RU2012105859 A RU 2012105859A RU 2012105859 A RU2012105859 A RU 2012105859A
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- fluid
- thermal conductivity
- porous bodies
- measuring
- pressure
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- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
Устройство для измерения теплопроводности флюидонасыщенных пористых тел при поровом давлении до 100 МПа и температуре 200÷500 K, реализующее стационарный способ плоского слоя, отличающееся тем, что нагреватель и холодильник являются конструктивными силовыми элементами измерительного автоклава и это позволяет разгрузить от давления измерительные датчики и компенсировать инструментально неконтролируемые потери тепла.A device for measuring the thermal conductivity of fluid-saturated porous bodies at a pore pressure of up to 100 MPa and a temperature of 200 ÷ 500 K, which implements the stationary method of a flat layer, characterized in that the heater and refrigerator are structural power elements of the measuring autoclave and this allows the pressure sensors to be unloaded from pressure and compensated instrumentally uncontrolled heat loss.
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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RU2012105859/28A RU2492455C1 (en) | 2012-02-17 | 2012-02-17 | Device for measuring thermal conductivity of porous bodies fluid-saturated under pressure |
Applications Claiming Priority (1)
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RU2012105859/28A RU2492455C1 (en) | 2012-02-17 | 2012-02-17 | Device for measuring thermal conductivity of porous bodies fluid-saturated under pressure |
Publications (2)
Publication Number | Publication Date |
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RU2012105859A true RU2012105859A (en) | 2013-08-27 |
RU2492455C1 RU2492455C1 (en) | 2013-09-10 |
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RU2012105859/28A RU2492455C1 (en) | 2012-02-17 | 2012-02-17 | Device for measuring thermal conductivity of porous bodies fluid-saturated under pressure |
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RU (1) | RU2492455C1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2752398C1 (en) * | 2020-11-23 | 2021-07-27 | Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт метрологии им. Д.И. Менделеева" | Method for cumulative measurement of thermal conductivity of dissimilar solid materials and device for its implementation |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU779870A1 (en) * | 1979-01-03 | 1980-11-15 | За витель ,-.„.„ . ®пт ,-:., . --I ;:-:tei v,.r).....-.. . / .n;-;v ;v/ ;M« --:---. С. -si | Device for measuring heat conductance |
SU783664A1 (en) * | 1979-01-17 | 1980-11-30 | Институт Технической Теплофизики Ан Украинской Сср | Apparatus for determining heat-conduction factor |
SU911274A1 (en) * | 1980-06-12 | 1982-03-07 | Институт технической теплофизики АН УССР | Device for determination of liquid and gas thermal conductivity |
SU1684643A1 (en) * | 1989-05-10 | 1991-10-15 | Всесоюзный научно-исследовательский институт транспортного строительства | Device for determining heat conductivity of materials |
SU1755152A1 (en) * | 1990-12-10 | 1992-08-15 | Казанский государственный университет им.В.И.Ульянова-Ленина | Device for testing thermophysical properties of materials |
AU2198697A (en) * | 1996-03-08 | 1997-09-22 | Holometrix, Inc. | Heat flow meter instruments |
RU2124717C1 (en) * | 1997-04-29 | 1999-01-10 | Институт физики им.Х.И.Амирханова Дагестанского научного центра РАН | Device measuring thermal conductivity |
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2012
- 2012-02-17 RU RU2012105859/28A patent/RU2492455C1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
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RU2492455C1 (en) | 2013-09-10 |
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Date | Code | Title | Description |
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MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20140218 |