IT1244434B - Dispositivo elettronico di controllo dell'acqua per macchina per la produzione di ghiaccio - Google Patents

Dispositivo elettronico di controllo dell'acqua per macchina per la produzione di ghiaccio

Info

Publication number
IT1244434B
IT1244434B IT02144190A IT2144190A IT1244434B IT 1244434 B IT1244434 B IT 1244434B IT 02144190 A IT02144190 A IT 02144190A IT 2144190 A IT2144190 A IT 2144190A IT 1244434 B IT1244434 B IT 1244434B
Authority
IT
Italy
Prior art keywords
control device
water control
ice machine
electronic water
electronic
Prior art date
Application number
IT02144190A
Other languages
English (en)
Other versions
IT9021441A1 (it
IT9021441A0 (it
Inventor
Paolo Portelli
Original Assignee
Castel Mac Spa
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 Castel Mac Spa filed Critical Castel Mac Spa
Priority to IT02144190A priority Critical patent/IT1244434B/it
Publication of IT9021441A0 publication Critical patent/IT9021441A0/it
Priority to EP91202183A priority patent/EP0478032A1/en
Priority to ZA916950A priority patent/ZA916950B/xx
Priority to AU83583/91A priority patent/AU8358391A/en
Priority to FI914169A priority patent/FI914169L/fi
Priority to IE320191A priority patent/IE913201A1/en
Priority to PT98939A priority patent/PT98939A/pt
Publication of IT9021441A1 publication Critical patent/IT9021441A1/it
Application granted granted Critical
Publication of IT1244434B publication Critical patent/IT1244434B/it

Links

Classifications

    • 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
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C1/00—Producing ice
    • F25C1/12—Producing ice by freezing water on cooled surfaces, e.g. to form slabs
    • F25C1/14—Producing ice by freezing water on cooled surfaces, e.g. to form slabs to form thin sheets which are removed by scraping or wedging, e.g. in the form of flakes
    • F25C1/145—Producing ice by freezing water on cooled surfaces, e.g. to form slabs to form thin sheets which are removed by scraping or wedging, e.g. in the form of flakes from the inner walls of cooled bodies
    • F25C1/147—Producing ice by freezing water on cooled surfaces, e.g. to form slabs to form thin sheets which are removed by scraping or wedging, e.g. in the form of flakes from the inner walls of cooled bodies by using augers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/24—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid
    • G01F23/241—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid for discrete levels
    • G01F23/243—Schematic arrangements of probes combined with measuring circuits
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D9/00—Level control, e.g. controlling quantity of material stored in vessel
    • G05D9/12—Level control, e.g. controlling quantity of material stored in vessel characterised by the use of electric means

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Fluid Mechanics (AREA)
  • Production, Working, Storing, Or Distribution Of Ice (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
IT02144190A 1990-09-12 1990-09-12 Dispositivo elettronico di controllo dell'acqua per macchina per la produzione di ghiaccio IT1244434B (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT02144190A IT1244434B (it) 1990-09-12 1990-09-12 Dispositivo elettronico di controllo dell'acqua per macchina per la produzione di ghiaccio
EP91202183A EP0478032A1 (en) 1990-09-12 1991-08-28 Electronic water-control device for ice-making machines
ZA916950A ZA916950B (en) 1990-09-12 1991-09-02 Electronic water-control device for ice-making machines
AU83583/91A AU8358391A (en) 1990-09-12 1991-09-03 Electronic water-control device for ice-making machines
FI914169A FI914169L (fi) 1990-09-12 1991-09-04 Elektronisk vattenregleranordning foer isframstaellningsmaskiner.
IE320191A IE913201A1 (en) 1990-09-12 1991-09-11 Electronic water-control device for ice-making machines
PT98939A PT98939A (pt) 1990-09-12 1991-09-11 Dispositivo electronico para o controlo da agua em maquinas de producao de gelo

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT02144190A IT1244434B (it) 1990-09-12 1990-09-12 Dispositivo elettronico di controllo dell'acqua per macchina per la produzione di ghiaccio

Publications (3)

Publication Number Publication Date
IT9021441A0 IT9021441A0 (it) 1990-09-12
IT9021441A1 IT9021441A1 (it) 1992-03-12
IT1244434B true IT1244434B (it) 1994-07-15

Family

ID=11181838

Family Applications (1)

Application Number Title Priority Date Filing Date
IT02144190A IT1244434B (it) 1990-09-12 1990-09-12 Dispositivo elettronico di controllo dell'acqua per macchina per la produzione di ghiaccio

Country Status (7)

Country Link
EP (1) EP0478032A1 (it)
AU (1) AU8358391A (it)
FI (1) FI914169L (it)
IE (1) IE913201A1 (it)
IT (1) IT1244434B (it)
PT (1) PT98939A (it)
ZA (1) ZA916950B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2694396B1 (fr) * 1992-07-30 1994-09-30 Guillemot Gilbert Dispositif de détection de deux niveaux d'un liquide.
ES2085228B1 (es) * 1993-11-17 1997-11-16 Univ Madrid Autonoma Sistema regulador de nivel de cubetas electroliticas.
FR2728341B1 (fr) * 1994-12-19 1997-05-09 Langlois Pierre Dispositif de detection du niveau d'un liquide dans une ou plusieurs cuves
DE69738044T2 (de) * 1996-05-30 2007-12-06 Tetra Laval Holdings & Finance S.A. Füllkontrollvorrichtung
US5923102A (en) * 1998-04-20 1999-07-13 Avcheck Corporation Automatic sub-floor pumping system
ES2160042B1 (es) * 1999-03-17 2003-04-01 Fernandez Sergio Perez Sistema electronico de llenado automatico de cisternas, depositos y similares.
DE10017723A1 (de) * 2000-04-11 2001-10-18 Schill Maja Masch Scherbeneismaschine
CN112378488A (zh) * 2020-11-28 2021-02-19 湖南省粉师傅机械科技股份有限公司 一种米粉浸泡水位指示系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4265262A (en) * 1979-03-19 1981-05-05 William Hotine Fluent material level control system
US4600844A (en) * 1984-06-07 1986-07-15 The Marley-Wylain Company Liquid level control apparatus
US4622826A (en) * 1985-07-26 1986-11-18 Hoshizaki Electric Co., Ltd. Control circuit for an auger type ice maker
NL8602557A (nl) * 1986-10-10 1988-05-02 Verheijen Bv Inrichting voor het leveren van heet water met volumecorrectiemogelijkheid.
US4884413A (en) * 1989-03-13 1989-12-05 Specialty Equipment Companies, Inc. Ice machine
JPH0765834B2 (ja) * 1989-04-07 1995-07-19 ホシザキ電機株式会社 オーガ式製氷機の保護装置

Also Published As

Publication number Publication date
FI914169A7 (fi) 1992-03-13
ZA916950B (en) 1992-05-27
FI914169A0 (fi) 1991-09-04
IT9021441A1 (it) 1992-03-12
IT9021441A0 (it) 1990-09-12
FI914169L (fi) 1992-03-13
AU8358391A (en) 1992-03-19
EP0478032A1 (en) 1992-04-01
IE913201A1 (en) 1992-02-25
PT98939A (pt) 1993-10-29

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Legal Events

Date Code Title Description
0001 Granted