GB1239545A - - Google Patents

Info

Publication number
GB1239545A
GB1239545A GB1239545DA GB1239545A GB 1239545 A GB1239545 A GB 1239545A GB 1239545D A GB1239545D A GB 1239545DA GB 1239545 A GB1239545 A GB 1239545A
Authority
GB
United Kingdom
Prior art keywords
vessel
container
temperature
jan
heat
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
English (en)
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 filed Critical
Publication of GB1239545A publication Critical patent/GB1239545A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/06—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like
    • F03G7/061—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like characterised by the actuating element
    • F03G7/06112—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like characterised by the actuating element using the thermal expansion or contraction of enclosed fluids
    • 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
    • G05D23/1921—Control of temperature characterised by the use of electric means characterised by the type of controller using a thermal motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Toys (AREA)
  • Special Spraying Apparatus (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Reciprocating Pumps (AREA)
GB1239545D 1969-01-31 1970-01-23 Expired GB1239545A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH150369A CH479809A (de) 1969-01-31 1969-01-31 Anordnung zur Umformung eines Eingangssignals in eine Stellkraft

Publications (1)

Publication Number Publication Date
GB1239545A true GB1239545A (enrdf_load_html_response) 1971-07-14

Family

ID=4211964

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1239545D Expired GB1239545A (enrdf_load_html_response) 1969-01-31 1970-01-23

Country Status (5)

Country Link
BE (1) BE740517A (enrdf_load_html_response)
CH (1) CH479809A (enrdf_load_html_response)
DE (1) DE6939682U (enrdf_load_html_response)
FR (1) FR2029740A1 (enrdf_load_html_response)
GB (1) GB1239545A (enrdf_load_html_response)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2129557A (en) * 1982-11-03 1984-05-16 Gec Xpelair Ltd Actuator
GB2138937A (en) * 1983-04-18 1984-10-31 Danfoss As Thermal actuator especially for fluid-flow valves

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2952843A1 (de) * 1978-06-09 1980-12-18 K Hayashi Pressure transducer
CH638873A5 (de) * 1979-08-09 1983-10-14 Elektrowatt Ag Thermodynamischer stellantrieb.
CH659858A5 (de) * 1982-12-20 1987-02-27 Elektrowatt Ag Elektrothermischer stellantrieb.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2129557A (en) * 1982-11-03 1984-05-16 Gec Xpelair Ltd Actuator
GB2138937A (en) * 1983-04-18 1984-10-31 Danfoss As Thermal actuator especially for fluid-flow valves

Also Published As

Publication number Publication date
DE6939682U (de) 1970-04-09
FR2029740A1 (enrdf_load_html_response) 1970-10-23
CH479809A (de) 1969-10-15
BE740517A (enrdf_load_html_response) 1970-04-01

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee