GB1363975A - Anemometer - Google Patents

Anemometer

Info

Publication number
GB1363975A
GB1363975A GB3332572A GB3332572A GB1363975A GB 1363975 A GB1363975 A GB 1363975A GB 3332572 A GB3332572 A GB 3332572A GB 3332572 A GB3332572 A GB 3332572A GB 1363975 A GB1363975 A GB 1363975A
Authority
GB
United Kingdom
Prior art keywords
heat
flow
bistable
gas flow
emitter
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.)
Expired
Application number
GB3332572A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
POLSKA AKADEMIA NAUK ZAKLAD
Original Assignee
POLSKA AKADEMIA NAUK ZAKLAD
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 POLSKA AKADEMIA NAUK ZAKLAD filed Critical POLSKA AKADEMIA NAUK ZAKLAD
Publication of GB1363975A publication Critical patent/GB1363975A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P13/00—Indicating or recording presence, absence, or direction, of movement
    • G01P13/02—Indicating direction only, e.g. by weather vane
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/10—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring thermal variables

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
  • Measuring Volume Flow (AREA)
GB3332572A 1971-07-19 1972-07-17 Anemometer Expired GB1363975A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL14950271A PL73690B1 (https=) 1971-07-19 1971-07-19

Publications (1)

Publication Number Publication Date
GB1363975A true GB1363975A (en) 1974-08-21

Family

ID=19955068

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3332572A Expired GB1363975A (en) 1971-07-19 1972-07-17 Anemometer

Country Status (6)

Country Link
BE (1) BE786455A (https=)
DE (1) DE2235374A1 (https=)
FR (1) FR2146807A7 (https=)
GB (1) GB1363975A (https=)
NL (1) NL7209896A (https=)
PL (1) PL73690B1 (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105003292A (zh) * 2015-08-19 2015-10-28 太原理工大学 井下煤层巷道瓦斯抽采智能控制系统及其控制方法
CN106437826A (zh) * 2016-12-14 2017-02-22 中国矿业大学 一种钻孔负压划区分源自动调节的煤层瓦斯抽采方法
CN112627895A (zh) * 2021-01-12 2021-04-09 中国石油大学(华东) 一种煤矿井下工作面突出预测多指标智能监测装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105003292A (zh) * 2015-08-19 2015-10-28 太原理工大学 井下煤层巷道瓦斯抽采智能控制系统及其控制方法
CN106437826A (zh) * 2016-12-14 2017-02-22 中国矿业大学 一种钻孔负压划区分源自动调节的煤层瓦斯抽采方法
CN112627895A (zh) * 2021-01-12 2021-04-09 中国石油大学(华东) 一种煤矿井下工作面突出预测多指标智能监测装置
CN112627895B (zh) * 2021-01-12 2024-02-02 中国石油大学(华东) 一种煤矿井下工作面突出预测多指标智能监测方法

Also Published As

Publication number Publication date
DE2235374A1 (de) 1973-02-01
NL7209896A (https=) 1973-01-23
BE786455A (fr) 1972-11-16
FR2146807A7 (https=) 1973-03-02
PL73690B1 (https=) 1974-10-31

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees