IT1083052B - Attuatore termosensibile particolarmente per valvole di regolazione - Google Patents

Attuatore termosensibile particolarmente per valvole di regolazione

Info

Publication number
IT1083052B
IT1083052B IT68055/77A IT6805577A IT1083052B IT 1083052 B IT1083052 B IT 1083052B IT 68055/77 A IT68055/77 A IT 68055/77A IT 6805577 A IT6805577 A IT 6805577A IT 1083052 B IT1083052 B IT 1083052B
Authority
IT
Italy
Prior art keywords
thermo
regulating valves
sensitive actuator
actuator particularly
sensitive
Prior art date
Application number
IT68055/77A
Other languages
English (en)
Italian (it)
Original Assignee
Delta Materials Research 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 Delta Materials Research Ltd filed Critical Delta Materials Research Ltd
Application granted granted Critical
Publication of IT1083052B publication Critical patent/IT1083052B/it

Links

Classifications

    • 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
    • G05D23/13—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures
    • G05D23/1306—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids
    • G05D23/132—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids with temperature sensing element
    • G05D23/1326—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids with temperature sensing element details of the sensor
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C2/00—Fire prevention or containment
    • A62C2/06—Physical fire-barriers
    • A62C2/24—Operating or controlling mechanisms
    • A62C2/241—Operating or controlling mechanisms having mechanical actuators and heat sensitive parts
    • A62C2/245—Operating or controlling mechanisms having mechanical actuators and heat sensitive parts with thermostatic elements, e.g. bimetallic, resettable actuators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/02—Arrangement of sensing elements
    • F01D17/08—Arrangement of sensing elements responsive to condition of working-fluid, e.g. pressure
    • F01D17/085—Arrangement of sensing elements responsive to condition of working-fluid, e.g. pressure to temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/34—Blade mountings
    • F04D29/36—Blade mountings adjustable
    • F04D29/362—Blade mountings adjustable during rotation
    • F04D29/368—Adjustment by differences of temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F24F11/76—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by means responsive to temperature, e.g. bimetal springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S50/00—Arrangements for controlling solar heat collectors
    • F24S50/40—Arrangements for controlling solar heat collectors responsive to temperature
    • 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
    • G01K5/483—Measuring temperature based on the expansion or contraction of a material the material being a solid using materials with a configuration memory, e.g. Ni-Ti alloys
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/10—Temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/20—Humidity
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Automation & Control Theory (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Multiple-Way Valves (AREA)
  • Temperature-Responsive Valves (AREA)
IT68055/77A 1976-05-10 1977-05-10 Attuatore termosensibile particolarmente per valvole di regolazione IT1083052B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB19169/76A GB1573204A (en) 1976-05-10 1976-05-10 Temperature responsive actuators

Publications (1)

Publication Number Publication Date
IT1083052B true IT1083052B (it) 1985-05-21

Family

ID=10124903

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68055/77A IT1083052B (it) 1976-05-10 1977-05-10 Attuatore termosensibile particolarmente per valvole di regolazione

Country Status (8)

Country Link
DE (1) DE2720886A1 (xx)
DK (1) DK203477A (xx)
FI (1) FI771485A (xx)
FR (1) FR2351446A1 (xx)
GB (1) GB1573204A (xx)
IT (1) IT1083052B (xx)
NL (1) NL7705175A (xx)
SE (1) SE7705469L (xx)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1544075A (en) * 1978-01-03 1979-04-11 Standard Telephones Cables Ltd Water mixers
EP0010350B1 (en) * 1978-09-22 1982-01-06 Western Thomson Controls Ltd Thermostatically controlled valve, method of making same and apparatus for performing the method
EP0009985A1 (en) * 1978-10-06 1980-04-16 Delta Materials Research Limited Thermostatic mixer valve
EP0040532A1 (en) * 1980-05-20 1981-11-25 Kenwood Manufacturing Company Limited Construction of fan blades
JPS6032980A (ja) * 1983-08-03 1985-02-20 Hitachi Ltd 駆動装置
AT379857B (de) * 1983-09-09 1986-03-10 Wuester Mewaplast Ing H Vorrichtung zum selbsttaetigen verstellen, insbesondere zum oeffnen und schliessen von elementen
FR2567938B1 (fr) * 1984-07-18 1986-08-22 Loicq Paul Dispositif pour bloquer des plaques de plafonds suspendus dans leur ossature apparente lorsque la temperature sur l'ossature atteint 70 oc
NL8402361A (nl) * 1984-07-26 1986-02-17 Pielkenrood Vinitex Bv Brandwerende kast.
EP0192475A3 (en) * 1985-02-20 1987-02-04 Sampson, Ronald Spencer Automatic closing activator
DE3533268A1 (de) * 1985-09-18 1987-03-26 Belimo Automation Verfahren zur ansteuerung mindestens einer brandschutzklappe sowie vorrichtung zur betaetigung mindestens einer brandschutzklappe
DE3638208A1 (de) * 1986-11-08 1988-05-11 Bks Gmbh Oberirdischer tuerschliesser mit feststelleinrichtung
DE3900477A1 (de) * 1989-01-10 1990-07-12 Systemtechnik Gmbh Thermisch betaetigte klappenvorrichtung
ES2281304B2 (es) * 2006-12-13 2008-05-16 Universidad Politecnica De Madrid Sistema mecanico autonomo para apertura y cierre de ventanas.
ITVA20060084A1 (it) * 2006-12-22 2008-06-23 Technosprings Italia Srl Dispositivo ventilatore con pale ad inclinazione selezionabile
ITVA20060083A1 (it) * 2006-12-22 2008-06-23 Technosprings Italia Srl Dispositivo sensore di temperatura ed attuatore
DE102007045348A1 (de) * 2007-09-22 2009-04-02 Rehau Ag + Co. Antriebs-Stelleinrichtung zur Umstellung eines Funktionskörpers zwischen einer Ruhestellung und einer Betriebsstellung
DE102015110572A1 (de) 2015-07-01 2017-01-05 Achim Kockler Gebäudeöffnung mit autarker temperaturabhängiger Lüftung
CN113202870A (zh) * 2021-05-06 2021-08-03 吉林大学 一种用于滑动轴承缺油防护的固体润滑材料供给装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH127812A (de) * 1927-07-08 1928-09-17 Hartmann & Braun Ag Instrument zur Messung von Übertemperaturen.
DE649362C (de) * 1933-12-10 1937-08-21 Lorenz Akt Ges C Feuermelder mit zwei verschieden waermeempfindlichen, spiralfoermig gewickelten Bimetallstreifen
US3905228A (en) * 1974-06-20 1975-09-16 Us Navy Mechanical heat flux recorder

Also Published As

Publication number Publication date
FR2351446A1 (fr) 1977-12-09
DE2720886A1 (de) 1977-12-01
FI771485A (xx) 1977-11-11
NL7705175A (nl) 1977-11-14
DK203477A (da) 1977-11-11
GB1573204A (en) 1980-08-20
SE7705469L (sv) 1977-11-11

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