NZ591767A - Device for measuring gas output from a sample in a container, where the container is in a tank and the meter is in the tank lid - Google Patents

Device for measuring gas output from a sample in a container, where the container is in a tank and the meter is in the tank lid

Info

Publication number
NZ591767A
NZ591767A NZ591767A NZ59176709A NZ591767A NZ 591767 A NZ591767 A NZ 591767A NZ 591767 A NZ591767 A NZ 591767A NZ 59176709 A NZ59176709 A NZ 59176709A NZ 591767 A NZ591767 A NZ 591767A
Authority
NZ
New Zealand
Prior art keywords
container
tank
meter
sample
gas output
Prior art date
Application number
NZ591767A
Inventor
Jess Maddren
Michael Wade
Original Assignee
Earth Data Pty Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from AU2008904885A external-priority patent/AU2008904885A0/en
Application filed by Earth Data Pty Ltd filed Critical Earth Data Pty Ltd
Publication of NZ591767A publication Critical patent/NZ591767A/en

Links

Classifications

    • 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
    • G01N7/14—Analysing materials by measuring the pressure or volume of a gas or vapour by allowing the material to emit a gas or vapour, e.g. water vapour, and measuring a pressure or volume difference
    • G01N7/16—Analysing materials by measuring the pressure or volume of a gas or vapour by allowing the material to emit a gas or vapour, e.g. water vapour, and measuring a pressure or volume difference by heating the material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L7/00—Heating or cooling apparatus; Heat insulating devices

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)
  • Sampling And Sample Adjustment (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)

Abstract

591767 A device for measuring fluid produced by a substance, the device including a container 5 for holding the substance, and a measuring apparatus 20, the measuring apparatus 20 being in fluid communication with the container 5 such that release of fluid from the substance displaces measuring fluid in the measuring apparatus 20, thereby allowing for the fluid produced by the substance to be measured. The container 5 is held in a tank body 1. The tank body 1 has a lid 12 attached. The lid 12 is configured to hold the measuring apparatus 20.
NZ591767A 2008-09-19 2009-09-18 Device for measuring gas output from a sample in a container, where the container is in a tank and the meter is in the tank lid NZ591767A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2008904885A AU2008904885A0 (en) 2008-09-19 A method and apparatus for determining fluid content
PCT/AU2009/001247 WO2010031139A1 (en) 2008-09-19 2009-09-18 A device and method for determining fluid production

Publications (1)

Publication Number Publication Date
NZ591767A true NZ591767A (en) 2013-07-26

Family

ID=42039027

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ591767A NZ591767A (en) 2008-09-19 2009-09-18 Device for measuring gas output from a sample in a container, where the container is in a tank and the meter is in the tank lid

Country Status (3)

Country Link
AU (1) AU2009295190A1 (en)
NZ (1) NZ591767A (en)
WO (1) WO2010031139A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102680653B (en) * 2012-06-11 2014-10-15 煤炭科学研究总院沈阳研究院 System for measuring residual amount of gas
CN104453878B (en) * 2014-11-12 2017-02-15 河南理工大学 Multi-element gas displacement coal bed methane testing device based on process real-time tracking control
CN104977224B (en) * 2015-07-06 2017-12-26 中国地质大学（北京） A kind of phased desorption instrument of high temperature
CN105092410B (en) * 2015-07-14 2017-11-10 中煤科工集团重庆研究院有限公司 Method and device for measuring desorption amount of large-block-size residual coal gas in goaf
CN106769640A (en) * 2016-12-06 2017-05-31 中国矿业大学 A kind of critical values determination method of Coal and Gas Outbursts Prediction sensitive indicator

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201025473Y (en) * 2006-12-05 2008-02-20 刘昂峰 Portable sorbent and inspiration measurement instrument

Also Published As

Publication number Publication date
WO2010031139A1 (en) 2010-03-25
AU2009295190A1 (en) 2010-03-25

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Legal Events

Date Code Title Description
PSEA Patent sealed
RENW Renewal (renewal fees accepted)

Free format text: PATENT RENEWED FOR 3 YEARS UNTIL 18 SEP 2016 BY DAVIES COLLISON CAVE

Effective date: 20131030

LAPS Patent lapsed