GB1548976A - Dew point measuring apparatus - Google Patents

Dew point measuring apparatus

Info

Publication number: GB1548976A
Authority: GB; United Kingdom
Prior art keywords: measuring apparatus; dew point; point measuring; dew; point
Prior art date: 1975-09-12
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

GB3634876A

Other languages

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.)

Compteurs Schlumberger SA

Original Assignee

Compteurs Schlumberger SA

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.)

1975-09-12

Filing date

1976-09-02

Publication date

1979-07-18

1976-09-02 Application filed by Compteurs Schlumberger SA filed Critical Compteurs Schlumberger SA

1979-07-18 Publication of GB1548976A publication Critical patent/GB1548976A/en

Status Expired legal-status Critical Current

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
- G01N25/68—Investigating or analyzing materials by the use of thermal means by investigating moisture content by investigating dew-point by varying the temperature of a condensing surface

Landscapes

Physics & Mathematics (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Chemical & Material Sciences (AREA)
Analytical Chemistry (AREA)
Biochemistry (AREA)
General Health & Medical Sciences (AREA)
General Physics & Mathematics (AREA)
Immunology (AREA)
Pathology (AREA)
Investigating Or Analyzing Materials Using Thermal Means (AREA)

GB3634876A 1975-09-12 1976-09-02 Dew point measuring apparatus Expired GB1548976A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7528296A FR2324002A1 (fr)	1975-09-12	1975-09-12	Appareil de mesure du point de condensation

Publications (1)

Publication Number	Publication Date
GB1548976A true GB1548976A (en)	1979-07-18

Family

ID=9160018

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB3634876A Expired GB1548976A (en)	1975-09-12	1976-09-02	Dew point measuring apparatus

Country Status (7)

Country	Link
BE (1)	BE845088A (nl)
DE (1)	DE2640663A1 (nl)
FR (1)	FR2324002A1 (nl)
GB (1)	GB1548976A (nl)
IT (1)	IT1067928B (nl)
NL (1)	NL7610112A (nl)
SU (1)	SU656551A3 (nl)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0202453A2 (en) *	1985-05-20	1986-11-26	Luxtron Corporation	Dew point measuring apparatus
US4898476A (en) *	1987-12-01	1990-02-06	Endress U. Hauser Gmbh U. Co.	Arrangement for measuring the water vapor dew point in gases
US4946288A (en) *	1988-11-02	1990-08-07	Nova Husky Research Corporation	Dew point analyzer

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2434388A1 (fr) *	1978-08-21	1980-03-21	Sereg Soc	Procede et dispositif pour determiner la temperature du point de condensation d'un corps comme des hydrocarbures
US4335597A (en) *	1980-03-28	1982-06-22	Eg & G, Inc.	Dew point hygrometer with two cooled reflective surfaces
DE3633015A1 (de) *	1986-09-29	1988-04-07	Draegerwerk Ag	Verfahren und anordnung zur messung des taupunktes
DE3708697A1 (de) *	1987-03-18	1988-09-29	Draegerwerk Ag	Verfahren und anordnung zur messung des taupunktes
DE3713864A1 (de) *	1987-04-25	1988-11-17	Hoelter Heinz	Verfahren zur genauen messung der relativen luftfeuchtigkeit
DE4229173C1 (de) *	1992-09-02	1994-04-07	Ltg Lufttechnische Gmbh	Vorrichtung zur Ermittlung der Nebelkonzentration in einem befeuchteten Luftstrom und Verwendung bei einem Luftwäscher

1975
- 1975-09-12 FR FR7528296A patent/FR2324002A1/fr active Granted
1976
- 1976-08-11 BE BE169732A patent/BE845088A/xx not_active IP Right Cessation
- 1976-08-24 IT IT2649576A patent/IT1067928B/it active
- 1976-09-02 GB GB3634876A patent/GB1548976A/en not_active Expired
- 1976-09-09 DE DE19762640663 patent/DE2640663A1/de not_active Ceased
- 1976-09-10 NL NL7610112A patent/NL7610112A/nl not_active Application Discontinuation
- 1976-09-10 SU SU762396396A patent/SU656551A3/ru active

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0202453A2 (en) *	1985-05-20	1986-11-26	Luxtron Corporation	Dew point measuring apparatus
EP0202453A3 (en) *	1985-05-20	1989-12-06	Luxtron Corporation	Dew point measuring apparatus
US4898476A (en) *	1987-12-01	1990-02-06	Endress U. Hauser Gmbh U. Co.	Arrangement for measuring the water vapor dew point in gases
US4946288A (en) *	1988-11-02	1990-08-07	Nova Husky Research Corporation	Dew point analyzer

Also Published As

Publication number	Publication date
DE2640663A1 (de)	1977-04-14
FR2324002A1 (fr)	1977-04-08
SU656551A3 (ru)	1979-04-05
IT1067928B (it)	1985-03-21
FR2324002B1 (nl)	1978-06-23
BE845088A (fr)	1977-02-11
NL7610112A (nl)	1977-03-15

Publication	Publication Date	Title
GB1551217A (en)	1979-08-22	Displacement measuring apparatus
JPS5211954A (en)	1977-01-29	Distance measuring apparatus
JPS51149050A (en)	1976-12-21	Measuring device
ZA763369B (en)	1977-05-25	Analysis apparatus
JPS523455A (en)	1977-01-11	Distance measuring device
GB1555425A (en)	1979-11-07	Distance measuring apparatus
JPS51122464A (en)	1976-10-26	Measuring apparatus
GB1542121A (en)	1979-03-14	Testing apparatus
JPS5284763A (en)	1977-07-14	Measuring device
JPS51113657A (en)	1976-10-06	Length measuring device
CS188991B2 (en)	1979-03-30	Length measuring device
CS188992B2 (en)	1979-03-30	Length measuring device
JPS524166A (en)	1977-01-13	Testing apparatus
JPS51149051A (en)	1976-12-21	Roundness measuring apparatus
JPS5287055A (en)	1977-07-20	Measuring device
GB1538484A (en)	1979-01-17	Standard deviation determining apparatus
AU1532476A (en)	1978-01-05	Angle measuring device
GB1548976A (en)	1979-07-18	Dew point measuring apparatus
ZA767015B (en)	1977-10-26	Indicating apparatus
JPS5241549A (en)	1977-03-31	Measuring device
JPS51124451A (en)	1976-10-29	Length measuring apparatus
JPS534563A (en)	1978-01-17	Length measuring apparatus
JPS5211970A (en)	1977-01-29	Apparatus for measuring force
JPS51122462A (en)	1976-10-26	Measuring apparatus
JPS5214473A (en)	1977-02-03	Dew point measuring apparatus

Legal Events

Date	Code	Title	Description
1979-10-03	PS	Patent sealed
1986-05-08	PCNP	Patent ceased through non-payment of renewal fee