SE385985B - Apparat for vidmakthallande av en konstant volymetrisk fluidstrom genom en variabel stromningsbegrensare - Google Patents

Apparat for vidmakthallande av en konstant volymetrisk fluidstrom genom en variabel stromningsbegrensare

Info

Publication number
SE385985B
SE385985B SE83572A SE83572A SE385985B SE 385985 B SE385985 B SE 385985B SE 83572 A SE83572 A SE 83572A SE 83572 A SE83572 A SE 83572A SE 385985 B SE385985 B SE 385985B
Authority
SE
Sweden
Prior art keywords
volymetric
maintaining
constant
fluid flow
limiter
Prior art date
Application number
SE83572A
Other languages
English (en)
Swedish (sv)
Inventor
F R Busch
C O Clemetson
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Priority to CA180,909A priority Critical patent/CA984828A/en
Publication of SE385985B publication Critical patent/SE385985B/xx

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0193—Control of flow without auxiliary power using hydraulic or pneumatic amplifiers, relays or transmitters
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0106—Control of flow without auxiliary power the sensing element being a flexible member, e.g. bellows, diaphragm, capsule

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Flow Control (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
  • Non-Positive Displacement Air Blowers (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
SE83572A 1971-02-25 1972-01-25 Apparat for vidmakthallande av en konstant volymetrisk fluidstrom genom en variabel stromningsbegrensare SE385985B (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA180,909A CA984828A (en) 1972-01-25 1973-09-13 Heat exchanger for fluid media having unequal surface conductances

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11880971A 1971-02-25 1971-02-25

Publications (1)

Publication Number Publication Date
SE385985B true SE385985B (sv) 1976-07-26

Family

ID=22380875

Family Applications (1)

Application Number Title Priority Date Filing Date
SE83572A SE385985B (sv) 1971-02-25 1972-01-25 Apparat for vidmakthallande av en konstant volymetrisk fluidstrom genom en variabel stromningsbegrensare

Country Status (8)

Country Link
CA (1) CA957234A (xx)
CH (1) CH536514A (xx)
DE (1) DE2206452A1 (xx)
ES (1) ES399678A1 (xx)
FR (1) FR2127759A5 (xx)
GB (1) GB1358324A (xx)
IT (1) IT946996B (xx)
SE (1) SE385985B (xx)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104165786A (zh) * 2014-08-11 2014-11-26 深圳国技仪器有限公司 大气采样设备保护系统
CN105158030A (zh) * 2015-09-04 2015-12-16 杨松 一种环境空气和废气采样用吸收装置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3209498A1 (de) * 1982-03-16 1983-09-22 Knorr-Bremse GmbH, 8000 München Stroemungsabhaengiger schalter
GB2125519B (en) * 1982-08-19 1986-01-08 Cistermiser Ltd Fluid flow control valve
GB2582600B (en) * 2019-03-27 2021-03-31 Cambustion Method to improve the performance of gas measurement devices at low sample pressure

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104165786A (zh) * 2014-08-11 2014-11-26 深圳国技仪器有限公司 大气采样设备保护系统
CN104165786B (zh) * 2014-08-11 2016-11-16 深圳国技仪器有限公司 大气采样设备保护系统
CN105158030A (zh) * 2015-09-04 2015-12-16 杨松 一种环境空气和废气采样用吸收装置
CN105158030B (zh) * 2015-09-04 2017-06-27 杨松 一种环境空气和废气采样用吸收装置

Also Published As

Publication number Publication date
IT946996B (it) 1973-05-21
GB1358324A (en) 1974-07-03
CH536514A (de) 1973-04-30
CA957234A (en) 1974-11-05
ES399678A1 (es) 1974-11-16
FR2127759A5 (xx) 1972-10-13
DE2206452A1 (de) 1972-09-14

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