ZA916950B - Electronic water-control device for ice-making machines - Google Patents

Electronic water-control device for ice-making machines

Info

Publication number
ZA916950B
ZA916950B ZA916950A ZA916950A ZA916950B ZA 916950 B ZA916950 B ZA 916950B ZA 916950 A ZA916950 A ZA 916950A ZA 916950 A ZA916950 A ZA 916950A ZA 916950 B ZA916950 B ZA 916950B
Authority
ZA
South Africa
Prior art keywords
ice
control device
electronic water
making machines
machines
Prior art date
Application number
ZA916950A
Other languages
English (en)
Inventor
Paolo Portelli
Portelli Paolo
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
Publication of ZA916950B publication Critical patent/ZA916950B/xx

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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Automation & Control Theory (AREA)
  • Production, Working, Storing, Or Distribution Of Ice (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
ZA916950A 1990-09-12 1991-09-02 Electronic water-control device for ice-making machines ZA916950B (en)

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 (1)

Publication Number Publication Date
ZA916950B true ZA916950B (en) 1992-05-27

Family

ID=11181838

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA916950A ZA916950B (en) 1990-09-12 1991-09-02 Electronic water-control device for ice-making machines

Country Status (7)

Country Link
EP (1) EP0478032A1 (fi)
AU (1) AU8358391A (fi)
FI (1) FI914169A (fi)
IE (1) IE913201A1 (fi)
IT (1) IT1244434B (fi)
PT (1) PT98939A (fi)
ZA (1) ZA916950B (fi)

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
AU8358391A (en) 1992-03-19
IT9021441A0 (it) 1990-09-12
IT1244434B (it) 1994-07-15
PT98939A (pt) 1993-10-29
IT9021441A1 (it) 1992-03-12
EP0478032A1 (en) 1992-04-01
FI914169A0 (fi) 1991-09-04
IE913201A1 (en) 1992-02-25
FI914169A (fi) 1992-03-13

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