NO132446B - - Google Patents

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Info

Publication number: NO132446B
Authority: NO; Norway
Prior art keywords: water; mixing container; temperature; mixing; cold
Prior art date: 1969-10-22

Application number

NO3952/70A

Other languages

English (en)

Norwegian (no)

Other versions

NO132446C (de

Inventor

A Carnel

Original Assignee

Compteurs Comp D

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.)

1969-10-22

Filing date

1970-10-20

Publication date

1975-08-04

1970-10-20 Application filed by Compteurs Comp D filed Critical Compteurs Comp D

1975-08-04 Publication of NO132446B publication Critical patent/NO132446B/no

1975-11-12 Publication of NO132446C publication Critical patent/NO132446C/no

Links

XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 51
230000015572 biosynthetic process Effects 0.000 claims description 2
239000003795 chemical substances by application Substances 0.000 claims description 2
239000003651 drinking water Substances 0.000 claims description 2
235000020188 drinking water Nutrition 0.000 claims description 2
PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 4
235000011187 glycerol Nutrition 0.000 description 2
238000010438 heat treatment Methods 0.000 description 2
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
238000009835 boiling Methods 0.000 description 1
238000001816 cooling Methods 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Substances 0.000 description 1
238000009434 installation Methods 0.000 description 1
239000000203 mixture Substances 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
238000005406 washing Methods 0.000 description 1

Classifications

- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06G—ANALOGUE COMPUTERS
- G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
- G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
- G06G7/18—Arrangements for performing computing operations, e.g. operational amplifiers for integration or differentiation; for forming integrals
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R21/00—Arrangements for measuring electric power or power factor
- G01R21/133—Arrangements for measuring electric power or power factor by using digital technique
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06G—ANALOGUE COMPUTERS
- G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
- G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
- G06G7/16—Arrangements for performing computing operations, e.g. operational amplifiers for multiplication or division
- G06G7/161—Arrangements for performing computing operations, e.g. operational amplifiers for multiplication or division with pulse modulation, e.g. modulation of amplitude, width, frequency, phase or form
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06J—HYBRID COMPUTING ARRANGEMENTS
- G06J1/00—Hybrid computing arrangements
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/10—Calibration or testing
- H03M1/1009—Calibration

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Theoretical Computer Science (AREA)
Mathematical Physics (AREA)
General Physics & Mathematics (AREA)
Software Systems (AREA)
Computer Hardware Design (AREA)
Power Engineering (AREA)
Evolutionary Computation (AREA)
Fuzzy Systems (AREA)
Automation & Control Theory (AREA)
Analogue/Digital Conversion (AREA)
Measurement Of Radiation (AREA)
Devices For Dispensing Beverages (AREA)
Measurement Of Current Or Voltage (AREA)
Amplifiers (AREA)

NO3952/70A 1969-10-22 1970-10-20 NO132446C (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR6936173A FR2063562A5 (de)	1969-10-22	1969-10-22

Publications (2)

Publication Number	Publication Date
NO132446B true NO132446B (de)	1975-08-04
NO132446C NO132446C (de)	1975-11-12

Family

ID=9041885

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO3952/70A NO132446C (de)	1969-10-22	1970-10-20

Country Status (13)

Country	Link
US (1)	US3648182A (de)
AT (1)	AT308235B (de)
BE (1)	BE754839A (de)
CA (1)	CA926011A (de)
CH (1)	CH529335A (de)
DE (1)	DE2049859A1 (de)
ES (1)	ES383528A1 (de)
FR (1)	FR2063562A5 (de)
GB (1)	GB1269906A (de)
NL (1)	NL171844C (de)
NO (1)	NO132446C (de)
SE (1)	SE363405B (de)
SU (1)	SU478470A3 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AT327588B (de) *	1971-08-03	1976-02-10	Norma Messtechnik Gmbh	Schaltungsanordnung zur durchfuhrung von rechenoperationen fur elektrische signale
US3851158A (en) *	1973-06-29	1974-11-26	Ceske Vysoke Uceni Tech	Method and apparatus for deriving the mean value of the product of a pair of analog quantities
DE2444981C2 (de) *	1974-09-20	1984-11-15	Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt	Schaltungsanordnung zur Erzeugung einer laufenden Folge von Impulsen, die insbesondere Festmengen des elektrischen Verbrauches darstellen
NL183424B (nl) *	1977-05-16		Enertec	Elektronische energiemeter.
FR2535061A1 (fr) *	1982-10-20	1984-04-27	Enertec	Compteur electronique pour la mesure des energies active et reactive sur un reseau triphase
FR2570854B1 (fr) *	1984-09-25	1991-01-04	Enertec	Procede et dispositif de traitement de signal
US4926131A (en) *	1987-06-25	1990-05-15	Schlumberger Industries, Inc.	Triangle waveform generator for pulse-width amplitude multiplier
US4924412A (en) *	1987-06-25	1990-05-08	Schlumberger Industries, Inc.	Integrated poly-phase power meter
US4786877A (en) *	1987-06-25	1988-11-22	Sangamo-Weston Incorporated	Amplifier for voltage or current to frequency converter
WO1995033210A1 (fr) *	1994-05-26	1995-12-07	Min Li	Compteur electrique
US20080007983A1 (en) *	2006-06-28	2008-01-10	Honeywell International, Inc.	Frequency-to-voltage converter with analog multiplication

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA548066A (en) *		1957-10-29	D. Morrill Charles	Stabilized electronic multiplier
US2773641A (en) *	1951-01-26	1956-12-11	Goodyear Aircraft Corp	Electronic multiplier
US2872109A (en) *	1953-10-29	1959-02-03	Jr Blanchard D Smith	Multiplier-integrator circuit
US3226641A (en) *	1961-12-05	1965-12-28	Gen Electric	Electronic type converter for producting a d.c. signal proportional to watt input

0
- BE BE754839D patent/BE754839A/xx not_active IP Right Cessation
1969
- 1969-10-22 FR FR6936173A patent/FR2063562A5/fr not_active Expired
1970
- 1970-08-27 GB GB41283/70A patent/GB1269906A/en not_active Expired
- 1970-09-10 ES ES383528A patent/ES383528A1/es not_active Expired
- 1970-09-21 CH CH1396470A patent/CH529335A/fr not_active IP Right Cessation
- 1970-09-23 NL NLAANVRAGE7014030,A patent/NL171844C/xx not_active IP Right Cessation
- 1970-09-28 US US75849A patent/US3648182A/en not_active Expired - Lifetime
- 1970-10-10 DE DE19702049859 patent/DE2049859A1/de active Pending
- 1970-10-15 CA CA095671A patent/CA926011A/en not_active Expired
- 1970-10-19 AT AT941170A patent/AT308235B/de not_active IP Right Cessation
- 1970-10-20 NO NO3952/70A patent/NO132446C/no unknown
- 1970-10-20 SE SE14123/70A patent/SE363405B/xx unknown
- 1970-10-22 SU SU1491225A patent/SU478470A3/ru active

Also Published As

Publication number	Publication date
NL171844B (nl)	1982-12-16
NO132446C (de)	1975-11-12
SU478470A3 (ru)	1975-07-25
SE363405B (de)	1974-01-14
NL7014030A (de)	1971-04-26
GB1269906A (en)	1972-04-06
NL171844C (nl)	1983-05-16
US3648182A (en)	1972-03-07
FR2063562A5 (de)	1971-07-09
AT308235B (de)	1973-06-25
DE2049859A1 (de)	1971-04-29
CA926011A (en)	1973-05-08
ES383528A1 (es)	1972-12-16
BE754839A (fr)	1971-02-15
CH529335A (fr)	1972-10-15

Publication	Publication Date	Title
US3341122A (en)	1967-09-12	Integrated hydronic heating system
US4282421A (en)	1981-08-04	Dual compartment electric water heater
NO132446B (de)	1975-08-04
US20120237191A1 (en)	2012-09-20	Electric water heating element
NO115096B (de)	1968-07-22
US1971242A (en)	1934-08-21	Solar water heater
NO143511B (no)	1980-11-17	Varmepumpeanlegg.
US1853480A (en)	1932-04-12	Solar water heater
US2065481A (en)	1936-12-22	Heating system
US1698596A (en)	1929-01-08	Electric water heating
US4197446A (en)	1980-04-08	Energy-saving device for domestic water heaters
US2111991A (en)	1938-03-22	System for heating by hot water circulation
US1891926A (en)	1932-12-27	Mixing valve
US1934496A (en)	1933-11-07	Water heater
US3168243A (en)	1965-02-02	Heating system
NO754036L (de)	1976-06-03
US1566056A (en)	1925-12-15	Adjustable thermostat valve
GB2029555A (en)	1980-03-19	Domestic hot water supply system
US2032125A (en)	1936-02-25	Electric water heater
US1536826A (en)	1925-05-05	Thermostatically-controlled fuel valve
US1901761A (en)	1933-03-14	And dr
US1235508A (en)	1917-07-31	Heating system.
US2218868A (en)	1940-10-22	Heater for liquids
ES1187462U (es)	2017-07-12	Conducción para el ahorro de agua
US1866215A (en)	1932-07-05	Wa-ier