FR2087827A5 - - Google Patents

Info

Publication number
FR2087827A5
FR2087827A5 FR7110326A FR7110326A FR2087827A5 FR 2087827 A5 FR2087827 A5 FR 2087827A5 FR 7110326 A FR7110326 A FR 7110326A FR 7110326 A FR7110326 A FR 7110326A FR 2087827 A5 FR2087827 A5 FR 2087827A5
Authority
FR
France
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
FR7110326A
Other languages
French (fr)
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.)
Hawker Siddeley Dynamics Ltd
Original Assignee
Hawker Siddeley Dynamics 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 Hawker Siddeley Dynamics Ltd filed Critical Hawker Siddeley Dynamics Ltd
Application granted granted Critical
Publication of FR2087827A5 publication Critical patent/FR2087827A5/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/56—Investigating or analyzing materials by the use of thermal means by investigating moisture content
    • G01N25/66—Investigating or analyzing materials by the use of thermal means by investigating moisture content by investigating dew-point
    • G01N25/70—Investigating or analyzing materials by the use of thermal means by investigating moisture content by investigating dew-point by varying the temperature of the material, e.g. by compression, by expansion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
    • F25D21/02—Detecting the presence of frost or condensate
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01W—METEOROLOGY
    • G01W1/00—Meteorology
    • G01W1/14—Rainfall or precipitation gauges

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Ecology (AREA)
  • Health & Medical Sciences (AREA)
  • Thermal Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Mechanical Engineering (AREA)
  • Atmospheric Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Combustion & Propulsion (AREA)
  • Environmental Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Measuring Fluid Pressure (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
FR7110326A 1970-03-24 1971-03-24 Expired FR2087827A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1431270A GB1276943A (en) 1970-03-24 1970-03-24 Improvements in or relating to ice formation warning devices

Publications (1)

Publication Number Publication Date
FR2087827A5 true FR2087827A5 (en) 1971-12-31

Family

ID=10038910

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7110326A Expired FR2087827A5 (en) 1970-03-24 1971-03-24

Country Status (3)

Country Link
DE (1) DE2112857C3 (en)
FR (1) FR2087827A5 (en)
GB (1) GB1276943A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1561979A (en) * 1975-09-04 1980-03-05 Hawker Siddeley Dynamics Ltd Ice-formation warning devices
DE3267002D1 (en) * 1981-07-01 1985-11-28 Shell Int Research Method and apparatus for determining cold flow properties of liquid material
US5050109A (en) * 1989-12-19 1991-09-17 The Boeing Company Method and apparatus for measuring the humidity of ambient air surrounding an aircraft in flight
CN112162004A (en) * 2020-09-29 2021-01-01 上海城市水资源开发利用国家工程中心有限公司 Device and method for testing anti-freezing performance of stainless steel

Also Published As

Publication number Publication date
DE2112857C3 (en) 1979-02-22
DE2112857A1 (en) 1971-11-11
GB1276943A (en) 1972-06-07
DE2112857B2 (en) 1978-06-22

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Legal Events

Date Code Title Description
ST Notification of lapse