ZA714932B - Temperature control apparatus - Google Patents

Temperature control apparatus

Info

Publication number
ZA714932B
ZA714932B ZA714932A ZA714932A ZA714932B ZA 714932 B ZA714932 B ZA 714932B ZA 714932 A ZA714932 A ZA 714932A ZA 714932 A ZA714932 A ZA 714932A ZA 714932 B ZA714932 B ZA 714932B
Authority
ZA
South Africa
Prior art keywords
control apparatus
temperature control
temperature
control
Prior art date
Application number
ZA714932A
Inventor
D Reubens
Original Assignee
African Oxygen Ltd
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 African Oxygen Ltd filed Critical African Oxygen Ltd
Publication of ZA714932B publication Critical patent/ZA714932B/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K5/00—Measuring temperature based on the expansion or contraction of a material
    • G01K5/48—Measuring temperature based on the expansion or contraction of a material the material being a solid
    • G01K5/50—Measuring temperature based on the expansion or contraction of a material the material being a solid arranged for free expansion or contraction
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/01—Control of temperature without auxiliary power
    • G05D23/02—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Basic Packing Technique (AREA)
ZA714932A 1970-07-28 1971-07-23 Temperature control apparatus ZA714932B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3649870A GB1360205A (en) 1970-07-28 1970-07-28 Temperature control apparatus

Publications (1)

Publication Number Publication Date
ZA714932B true ZA714932B (en) 1972-07-26

Family

ID=10388719

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA714932A ZA714932B (en) 1970-07-28 1971-07-23 Temperature control apparatus

Country Status (3)

Country Link
AU (1) AU3163071A (en)
GB (1) GB1360205A (en)
ZA (1) ZA714932B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2117903A (en) * 1982-04-01 1983-10-19 British Aerospace Thermally responsive means
CN108220156A (en) * 2018-01-05 2018-06-29 惠安北酷机械科技有限公司 A kind of horizontal rotatable food fermentation equipment

Also Published As

Publication number Publication date
GB1360205A (en) 1974-07-17
AU3163071A (en) 1973-02-01

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