CH480579A - Thermostat controlled sequence valve - Google Patents

Thermostat controlled sequence valve

Info

Publication number
CH480579A
CH480579A CH1428367A CH1428367A CH480579A CH 480579 A CH480579 A CH 480579A CH 1428367 A CH1428367 A CH 1428367A CH 1428367 A CH1428367 A CH 1428367A CH 480579 A CH480579 A CH 480579A
Authority
CH
Switzerland
Prior art keywords
sequence valve
controlled sequence
thermostat controlled
thermostat
valve
Prior art date
Application number
CH1428367A
Other languages
German (de)
Inventor
Scheibler Eduard
Original Assignee
Sulzer Ag
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 Sulzer Ag filed Critical Sulzer Ag
Priority to CH1428367A priority Critical patent/CH480579A/en
Priority to FR1578680D priority patent/FR1578680A/fr
Priority to BE722045D priority patent/BE722045A/xx
Priority to GB4833368A priority patent/GB1183909A/en
Publication of CH480579A publication Critical patent/CH480579A/en

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/06—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the arrangements for the supply of heat-exchange fluid for the subsequent treatment of primary air in the room units
    • F24F3/08—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the arrangements for the supply of heat-exchange fluid for the subsequent treatment of primary air in the room units with separate supply and return lines for hot and cold heat-exchange fluids i.e. so-called "4-conduit" system
    • 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
    • G05D23/021—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature the sensing element being a non-metallic solid, e.g. elastomer, paste
    • G05D23/023—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature the sensing element being a non-metallic solid, e.g. elastomer, paste the sensing element being placed outside a regulating fluid flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Temperature-Responsive Valves (AREA)
CH1428367A 1967-10-12 1967-10-12 Thermostat controlled sequence valve CH480579A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH1428367A CH480579A (en) 1967-10-12 1967-10-12 Thermostat controlled sequence valve
FR1578680D FR1578680A (en) 1967-10-12 1968-09-04
BE722045D BE722045A (en) 1967-10-12 1968-10-09
GB4833368A GB1183909A (en) 1967-10-12 1968-10-11 Thermostatically Controlled Sequence Valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1428367A CH480579A (en) 1967-10-12 1967-10-12 Thermostat controlled sequence valve

Publications (1)

Publication Number Publication Date
CH480579A true CH480579A (en) 1969-10-31

Family

ID=4399533

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1428367A CH480579A (en) 1967-10-12 1967-10-12 Thermostat controlled sequence valve

Country Status (4)

Country Link
BE (1) BE722045A (en)
CH (1) CH480579A (en)
FR (1) FR1578680A (en)
GB (1) GB1183909A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH581299A5 (en) * 1975-02-20 1976-10-29 Landis & Gyr Ag
ZA815692B (en) * 1980-08-28 1982-08-25 Actrol Ind Pty Ltd Solar heater system and valve

Also Published As

Publication number Publication date
BE722045A (en) 1969-04-09
GB1183909A (en) 1970-03-11
FR1578680A (en) 1969-08-14

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Legal Events

Date Code Title Description
PL Patent ceased