FR2427593A1 - Detecteur de pression - Google Patents

Detecteur de pression

Info

Publication number
FR2427593A1
FR2427593A1 FR7832391A FR7832391A FR2427593A1 FR 2427593 A1 FR2427593 A1 FR 2427593A1 FR 7832391 A FR7832391 A FR 7832391A FR 7832391 A FR7832391 A FR 7832391A FR 2427593 A1 FR2427593 A1 FR 2427593A1
Authority
FR
France
Prior art keywords
pressure detector
baffle
outlet
housing
pressure
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.)
Granted
Application number
FR7832391A
Other languages
English (en)
Other versions
FR2427593B1 (fr
Inventor
Raymond Keith Fear
Robert Edward Bridges
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.)
Spirax Sarco Ltd
Original Assignee
Spirax Sarco 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
Application filed by Spirax Sarco Ltd filed Critical Spirax Sarco Ltd
Publication of FR2427593A1 publication Critical patent/FR2427593A1/fr
Application granted granted Critical
Publication of FR2427593B1 publication Critical patent/FR2427593B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L11/00—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Measuring Fluid Pressure (AREA)
  • Separating Particles In Gases By Inertia (AREA)

Abstract

L'invention a pour objet un détecteur de pression destiné à être inséré dans une conduite de vapeur. Il comprend un boîtier 1, où se condense la vapeur, pourvu d'une chicane 5 disposée entre l'entrée 2 et la sortie 3 du boîtier. L'ensemble est agencé de façon qu'une fuite de vapeur provoque une chute de pression à la sortie 3, et par suite, une modification du niveau de l'eau de condensation de part et d'autre de la chicane. Des moyens de détection du niveau de l'eau, par exemple un voyant 6, permettent d'obtenir une indication de la perte. Le détecteur coopère avec un purgeur de vapeur.
FR7832391A 1978-05-30 1978-11-16 Detecteur de pression Granted FR2427593A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2433878 1978-05-30

Publications (2)

Publication Number Publication Date
FR2427593A1 true FR2427593A1 (fr) 1979-12-28
FR2427593B1 FR2427593B1 (fr) 1983-02-25

Family

ID=10210155

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7832391A Granted FR2427593A1 (fr) 1978-05-30 1978-11-16 Detecteur de pression

Country Status (19)

Country Link
JP (1) JPS54157333A (fr)
AR (1) AR218976A1 (fr)
AU (1) AU522592B2 (fr)
BE (1) BE876501A (fr)
BR (1) BR7903280A (fr)
CA (1) CA1141989A (fr)
CH (1) CH632577A5 (fr)
DE (1) DE2920520A1 (fr)
DK (1) DK224679A (fr)
ES (1) ES481114A1 (fr)
FR (1) FR2427593A1 (fr)
IL (1) IL57334A0 (fr)
IN (1) IN150843B (fr)
IT (1) IT1120926B (fr)
MX (1) MX148213A (fr)
NL (1) NL7904222A (fr)
NZ (1) NZ190404A (fr)
SE (1) SE438545B (fr)
ZA (1) ZA792203B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5855717A (ja) * 1981-09-29 1983-04-02 Tlv Co Ltd 流量測定装置
JPS6018400U (ja) * 1982-11-12 1985-02-07 新日本製鐵株式会社 蒸気復水の複段式排出装置
JPH0637959B2 (ja) * 1984-10-17 1994-05-18 株式会社ミヤワキ スチームトラップの稼働監視方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1727254A (en) * 1924-09-23 1929-09-03 Shotter George Frederick Apparatus for measurement of the level and flow of liquids and the height or movement of a body
US2017435A (en) * 1933-10-16 1935-10-15 Ey Victor Pressure gauge
GB439151A (en) * 1934-05-25 1935-11-29 Corning Glass Works Improvements in differential pressure gauge tubes
DE812119C (de) * 1949-08-05 1951-08-27 Bopp & Reuther Gmbh Mengenmessanlage nach dem Druckunterschiedsmessverfahren fuer Heberleitungen und Saugleitungen von Zentrifugalpumpen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5215561Y2 (fr) * 1971-06-24 1977-04-08
US3905385A (en) * 1974-04-29 1975-09-16 Edwin Laurence Green Steam trap
DE8300130U1 (de) * 1983-01-05 1983-06-09 "Kustan" Kunststoff-Industrieanlagen GmbH, 4300 Essen Waesserungstopf fuer gasleitungen

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1727254A (en) * 1924-09-23 1929-09-03 Shotter George Frederick Apparatus for measurement of the level and flow of liquids and the height or movement of a body
US2017435A (en) * 1933-10-16 1935-10-15 Ey Victor Pressure gauge
GB439151A (en) * 1934-05-25 1935-11-29 Corning Glass Works Improvements in differential pressure gauge tubes
DE812119C (de) * 1949-08-05 1951-08-27 Bopp & Reuther Gmbh Mengenmessanlage nach dem Druckunterschiedsmessverfahren fuer Heberleitungen und Saugleitungen von Zentrifugalpumpen

Also Published As

Publication number Publication date
AU4688879A (en) 1979-12-06
AR218976A1 (es) 1980-07-15
MX148213A (es) 1983-03-25
CH632577A5 (en) 1982-10-15
DE2920520C2 (fr) 1988-10-27
ZA792203B (en) 1980-05-28
JPS54157333A (en) 1979-12-12
DE2920520A1 (de) 1979-12-13
IN150843B (fr) 1982-12-25
DK224679A (da) 1979-12-01
NZ190404A (en) 1983-02-15
ES481114A1 (es) 1980-08-16
NL7904222A (nl) 1979-12-04
BE876501A (fr) 1979-11-23
IL57334A0 (en) 1979-09-30
BR7903280A (pt) 1979-12-11
FR2427593B1 (fr) 1983-02-25
IT7923124A0 (it) 1979-05-30
SE438545B (sv) 1985-04-22
AU522592B2 (en) 1982-06-17
CA1141989A (fr) 1983-03-01
IT1120926B (it) 1986-03-26
SE7904695L (sv) 1979-12-01

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Legal Events

Date Code Title Description
ST Notification of lapse