CH434440A - Vorrichtung zur Umwandlung von Energie von einer Form in Energie einer anderen Form - Google Patents

Vorrichtung zur Umwandlung von Energie von einer Form in Energie einer anderen Form

Info

Publication number
CH434440A
CH434440A CH377961A CH377961A CH434440A CH 434440 A CH434440 A CH 434440A CH 377961 A CH377961 A CH 377961A CH 377961 A CH377961 A CH 377961A CH 434440 A CH434440 A CH 434440A
Authority
CH
Switzerland
Prior art keywords
component
magnetic
heat
dependent
temperature
Prior art date
Application number
CH377961A
Other languages
German (de)
English (en)
Inventor
James Swoboda Thomas
William Vetter Edward
Frederick Jaep William
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Priority to CH363863A priority Critical patent/CH485364A/de
Publication of CH434440A publication Critical patent/CH434440A/de

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02NELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N10/00Electric motors using thermal effects
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B21/00Machines, plants or systems, using electric or magnetic effects
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01KMEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/36Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using magnetic elements, e.g. magnets, coils
    • G01K7/38Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using magnetic elements, e.g. magnets, coils the variations of temperature influencing the magnetic permeability
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00Control of temperature
    • G05D23/19Control of temperature characterised by the use of electric means
    • G05D23/20Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
    • G05D23/26Control 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 permeability varying with temperature
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/0302Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity characterised by unspecified or heterogeneous hardness or specially adapted for magnetic hardness transitions
    • H01F1/0306Metals or alloys, e.g. LAVES phase alloys of the MgCu2-type
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00Details of transformers or inductances, in general
    • H01F27/24Magnetic cores
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10NELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N15/00Thermoelectric devices without a junction of dissimilar materials; Thermomagnetic devices, e.g. using the Nernst-Ettingshausen effect
    • H10N15/20Thermomagnetic devices using thermal change of the magnetic permeability, e.g. working above and below the Curie point
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2321/00Details of machines, plants or systems, using electric or magnetic effects
    • F25B2321/002Details of machines, plants or systems, using electric or magnetic effects by using magneto-caloric effects
    • F25B2321/0021Details of machines, plants or systems, using electric or magnetic effects by using magneto-caloric effects with a static fixed magnet
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Hard Magnetic Materials (AREA)
  • Soft Magnetic Materials (AREA)
CH377961A 1960-04-01 1961-03-30 Vorrichtung zur Umwandlung von Energie von einer Form in Energie einer anderen Form CH434440A (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH363863A CH485364A (de) 1960-04-01 1963-03-22 Vorrichtung für die Umwandlung von Energie einer Form in Energie einer anderen Form

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US1937360A 1960-04-01 1960-04-01
US1939960A 1960-04-01 1960-04-01
US1937060A 1960-04-01 1960-04-01
US1272467XA 1960-04-01 1960-04-01

Publications (1)

Publication Number Publication Date
CH434440A true CH434440A (de) 1967-04-30

Family

ID=62200108

Family Applications (1)

Application Number Title Priority Date Filing Date
CH377961A CH434440A (de) 1960-04-01 1961-03-30 Vorrichtung zur Umwandlung von Energie von einer Form in Energie einer anderen Form

Country Status (8)

Country Link
BE (1) BE597985A (h)
CH (1) CH434440A (h)
DE (1) DE1272467B (h)
DK (2) DK107243C (h)
GB (1) GB981219A (h)
NL (2) NL135705C (h)
NO (1) NO127164B (h)
SE (1) SE313106B (h)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984004698A1 (en) * 1983-05-26 1984-12-06 Metcal Inc Self-regulating porous heater device
US5742106A (en) * 1995-08-28 1998-04-21 Mikuni Corporation Thermo-sensitive actuator and idle speed controller employing the same
DE69511404T2 (de) * 1995-08-30 2000-03-02 Mikuni Corp., Tokio/Tokyo Wärmeempfindlicher Betätiger
FR2942304B1 (fr) * 2009-02-17 2011-08-12 Cooltech Applications Generateur thermique magnetocalorique
CN112178972A (zh) * 2020-10-12 2021-01-05 大连理工大学 一种利用磁制冷散热的两相浸没式电池液冷系统

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1168091B (de) * 1958-11-24 1964-04-16 Du Pont Ferromagnetisches Arbeitsmedium

Also Published As

Publication number Publication date
NO127164B (h) 1973-05-14
DK107243C (da) 1967-05-08
BE597985A (fr) 1961-06-09
SE313106B (h) 1969-08-04
DK119364B (da) 1970-12-21
DE1272467B (de) 1968-07-11
NL263051A (nl) 1964-05-25
GB981219A (en) 1965-01-20
NL135705C (nl) 1972-12-15

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