PH12016000092A1 - Measurement device - Google Patents

Measurement device

Info

Publication number
PH12016000092A1
PH12016000092A1 PH12016000092A PH12016000092A PH12016000092A1 PH 12016000092 A1 PH12016000092 A1 PH 12016000092A1 PH 12016000092 A PH12016000092 A PH 12016000092A PH 12016000092 A PH12016000092 A PH 12016000092A PH 12016000092 A1 PH12016000092 A1 PH 12016000092A1
Authority
PH
Philippines
Prior art keywords
air
opening member
air duct
duct
measurement device
Prior art date
Application number
PH12016000092A
Other versions
PH12016000092B1 (en
Inventor
Ishihara Katsumichi
Toda Takahisa
Muramatsu Yo
Original Assignee
Sanyo Electric Co
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
Application filed by Sanyo Electric Co filed Critical Sanyo Electric Co
Publication of PH12016000092A1 publication Critical patent/PH12016000092A1/en
Publication of PH12016000092B1 publication Critical patent/PH12016000092B1/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M9/00—Aerodynamic testing; Arrangements in or on wind tunnels
    • G01M9/06—Measuring arrangements specially adapted for aerodynamic testing

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Measuring Fluid Pressure (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)

Abstract

A measurement device for measuring an airflow volume and a ventilation resistance of a wind-blowing apparatus includes: a housing that includes an air duct with an air inlet and an air outlet, the air inlet being configured to take in air, the air outlet being configured to send out the taken air; an opening member installed inside the air duct, the opening member including an opening allowing the air taken from the air inlet to pass therethrough; pressure sensors configured to measure air pressures before and after the air passes through the opening member in the air duct; and an opening member replacing mechanism that forms a part of the air duct, the opening member replacing mechanism being configured to allow the opening member to be replaceable.
PH12016000092A 2015-03-06 2016-03-03 Measurement device PH12016000092B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015045270A JP5781711B1 (en) 2015-03-06 2015-03-06 measuring device

Publications (2)

Publication Number Publication Date
PH12016000092A1 true PH12016000092A1 (en) 2017-10-09
PH12016000092B1 PH12016000092B1 (en) 2017-10-09

Family

ID=54200702

Family Applications (1)

Application Number Title Priority Date Filing Date
PH12016000092A PH12016000092B1 (en) 2015-03-06 2016-03-03 Measurement device

Country Status (4)

Country Link
JP (1) JP5781711B1 (en)
CN (1) CN105938040A (en)
PH (1) PH12016000092B1 (en)
TW (1) TWI696808B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6498087B2 (en) * 2015-09-09 2019-04-10 山洋電気株式会社 measuring device
JP6251315B2 (en) * 2016-05-12 2017-12-20 株式会社芝田技研 Airflow measuring device
CN109556665B (en) * 2018-11-26 2020-09-08 北京金盾华通科技有限公司 System and method for testing resistance and air leakage quantity of exhaust flue
JP6570783B2 (en) * 2019-05-17 2019-09-04 山洋電気株式会社 measuring device
CN112945319B (en) * 2021-03-09 2024-05-28 苏州西热节能环保技术有限公司 L-shaped standard Pitot tube testing device
CN113049214A (en) * 2021-03-11 2021-06-29 英业达科技有限公司 Board card wind tunnel test equipment

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69937620T2 (en) * 1998-07-09 2008-10-23 Honda Giken Kogyo K.K. Method for taking an exhaust gas sample using a variable venturi flowmeter
US6311568B1 (en) * 1999-09-13 2001-11-06 Rosemount, Inc. Process flow device with improved pressure measurement feature
US20030130815A1 (en) * 1999-11-05 2003-07-10 Adam Cohen Air flow sensing and control for animal confinement system
KR200309477Y1 (en) * 2003-01-16 2003-03-31 오상택 Portable air flow meter for measuring the amount of air to be flowed out
US6914532B2 (en) * 2003-07-30 2005-07-05 Honeywell International Inc. Method and apparatus for alarm verification in a ventilation system
US8281669B2 (en) * 2008-09-02 2012-10-09 Daniel A Ertl Simplified orifice type differential pressure flow meter with improved accuracy
CN201359570Y (en) * 2009-01-15 2009-12-09 上海佐竹冷热控制技术有限公司 Air volume testing device capable of changing blowing-in mode
JP5808537B2 (en) * 2009-10-01 2015-11-10 株式会社堀場エステック Flow measurement mechanism and mass flow controller
US7992454B2 (en) * 2009-12-04 2011-08-09 International Business Machines Corporation Airflow bench with laminar flow element
CN102539110A (en) * 2010-12-20 2012-07-04 西安开容电子技术有限责任公司 Wind resistance character testing device and design method thereof
CN202947888U (en) * 2012-12-03 2013-05-22 南京师范大学 Novel wind air processing unit performance test device

Also Published As

Publication number Publication date
CN105938040A (en) 2016-09-14
PH12016000092B1 (en) 2017-10-09
JP5781711B1 (en) 2015-09-24
JP2016164536A (en) 2016-09-08
TWI696808B (en) 2020-06-21
TW201636581A (en) 2016-10-16

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