AT312177B - Method and device for regulating the cooling of bulk material - Google Patents

Method and device for regulating the cooling of bulk material

Info

Publication number
AT312177B
AT312177B AT1048770A AT1048770A AT312177B AT 312177 B AT312177 B AT 312177B AT 1048770 A AT1048770 A AT 1048770A AT 1048770 A AT1048770 A AT 1048770A AT 312177 B AT312177 B AT 312177B
Authority
AT
Austria
Prior art keywords
regulating
cooling
bulk material
bulk
Prior art date
Application number
AT1048770A
Other languages
German (de)
Original Assignee
Grossmann Eisen Und Stahlwerk
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 Grossmann Eisen Und Stahlwerk filed Critical Grossmann Eisen Und Stahlwerk
Application granted granted Critical
Publication of AT312177B publication Critical patent/AT312177B/en

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1919—Control of temperature characterised by the use of electric means characterised by the type of controller
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
    • B22C5/08—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by sprinkling, cooling, or drying
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1906—Control of temperature characterised by the use of electric means using an analogue comparing device
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1927—Control of temperature characterised by the use of electric means using a plurality of sensors
    • G05D23/193—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces
    • G05D23/1932—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces to control the temperature of a plurality of spaces
    • G05D23/1934—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces to control the temperature of a plurality of spaces each space being provided with one sensor acting on one or more control means
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
    • G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Remote Sensing (AREA)
  • Mechanical Engineering (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
AT1048770A 1969-11-22 1970-11-20 Method and device for regulating the cooling of bulk material AT312177B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1958653A DE1958653C3 (en) 1969-11-22 1969-11-22 Process for regulating the cooling of moving bulk goods

Publications (1)

Publication Number Publication Date
AT312177B true AT312177B (en) 1973-12-27

Family

ID=5751742

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1048770A AT312177B (en) 1969-11-22 1970-11-20 Method and device for regulating the cooling of bulk material

Country Status (8)

Country Link
AT (1) AT312177B (en)
BE (1) BE759227A (en)
CH (1) CH526164A (en)
DE (1) DE1958653C3 (en)
ES (1) ES385744A1 (en)
FR (1) FR2069745A5 (en)
LU (1) LU62100A1 (en)
NL (1) NL7017028A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202007015617U1 (en) * 2007-11-09 2009-03-26 Coperion Gmbh Device for cooling and / or heating bulk material

Also Published As

Publication number Publication date
ES385744A1 (en) 1973-04-01
BE759227A (en) 1971-04-30
FR2069745A5 (en) 1971-09-03
NL7017028A (en) 1971-05-25
LU62100A1 (en) 1971-05-11
DE1958653A1 (en) 1971-05-27
DE1958653B2 (en) 1973-08-02
CH526164A (en) 1972-07-31
DE1958653C3 (en) 1974-02-28

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