GB253317A - Improvements in thermostatic mixing valves - Google Patents

Improvements in thermostatic mixing valves

Info

Publication number
GB253317A
GB253317A GB1139825A GB1139825A GB253317A GB 253317 A GB253317 A GB 253317A GB 1139825 A GB1139825 A GB 1139825A GB 1139825 A GB1139825 A GB 1139825A GB 253317 A GB253317 A GB 253317A
Authority
GB
United Kingdom
Prior art keywords
chamber
valve
lever
hot
controlled
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
GB1139825A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BRITISH ARCA REGULATORS Ltd
Original Assignee
BRITISH ARCA REGULATORS 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 BRITISH ARCA REGULATORS Ltd filed Critical BRITISH ARCA REGULATORS Ltd
Priority to GB1139825A priority Critical patent/GB253317A/en
Publication of GB253317A publication Critical patent/GB253317A/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00Control of temperature
    • G05D23/185Control of temperature with auxiliary non-electric power
    • G05D23/1858Control of temperature with auxiliary non-electric power by varying the mixing ratio of fluids having different temperatures

Abstract

253,317. British Arca Regulators, Ltd., and Lindsay, T. May 1, 1925. Valves controlled by pilot or relay valves.-In a thermostatic mixing-valve, a single valve element controls the hot and cold fluids, and is actuated by a relay controlled by a thermostat in the outlet chamber. The sliding valve V controls the passages 1, 2 for hot and cold water, and the mixture passes over a linear-expansion thermostat 19, 20, and thence to a mixing chamber. The valve spindle 8 is connected to a diaphragm 9 in a chamber 13, and is influenced by a spring 10. Liquid is supplied through a pipe 11 and valve 12 to the chamber 13, and thence through a pipe 14 to a jet 15. The liquid impinges against a lever 16 controlled by a spring 21 and pivoted at 17. The other end of the lever is connected to the rod 19, so that the outlet 15 is more or less obstructed by the lever 16, depending on the temperature in the chamber 4. The resulting pressure variations in the chamber 13 cause a movement of the diaphragm 9, and consequently of the valve V to adjust the proportions of hot and cold water. Specification 233,030, [Class 64 (ii), Heating systems &c.], is referred to.
GB1139825A 1925-05-01 1925-05-01 Improvements in thermostatic mixing valves Expired GB253317A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1139825A GB253317A (en) 1925-05-01 1925-05-01 Improvements in thermostatic mixing valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1139825A GB253317A (en) 1925-05-01 1925-05-01 Improvements in thermostatic mixing valves

Publications (1)

Publication Number Publication Date
GB253317A true GB253317A (en) 1926-06-17

Family

ID=9985501

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1139825A Expired GB253317A (en) 1925-05-01 1925-05-01 Improvements in thermostatic mixing valves

Country Status (1)

Country Link
GB (1) GB253317A (en)

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2655316A (en) * 1950-03-27 1953-10-13 Edwards Miles Lowell Mixing valve
US2659536A (en) * 1951-10-01 1953-11-17 Armstrong Machine Works Heating system and control therefor
US2670901A (en) * 1951-08-01 1954-03-02 Hartzell Industries Fluid mixing valve
US2678063A (en) * 1944-12-01 1954-05-11 Ellis Drier Co Automatic fluid-pressure operated controlling system for washing machines and the like
US2835449A (en) * 1953-06-26 1958-05-20 Honeywell Regulator Co Air blender for air conditioning having temperature and pressure control
US2856131A (en) * 1957-02-11 1958-10-14 John P Conlan Thermostat control air distributing unit
US2896849A (en) * 1955-05-05 1959-07-28 Argentieri Peter Air conditioning apparatus having controlled volume and temperature air flow
US2957628A (en) * 1958-08-14 1960-10-25 Robertson Co H H Pressure and temperature control of air mixing outlet unit
US2957629A (en) * 1958-08-14 1960-10-25 Robertson Co H H Pressure and temperature control of air mixing outlet unit
US2989984A (en) * 1957-11-20 1961-06-27 Connor Eng Corp Dual duct attenuators for air conditioning systems and the like
US2997240A (en) * 1957-09-23 1961-08-22 Buensod Stacey Corp Air conditioning system mixing valve
US2998194A (en) * 1957-03-29 1961-08-29 Robertson Co H H Air conditioning and air distributing structure
US2999640A (en) * 1957-06-12 1961-09-12 Buensod Stacey Corp Air conditioning mixing valve
US3019987A (en) * 1955-09-06 1962-02-06 Robertson Co H H Air distributing apparatus and method
US3034725A (en) * 1957-09-12 1962-05-15 Allied Thermal Corp Damper control mechanism for air distributing units
US3051392A (en) * 1957-09-17 1962-08-28 Union Carbide Corp Precision temperature controller
US3058664A (en) * 1960-12-23 1962-10-16 Honeywell Regulator Co Air conditioning control apparatus having temperature and pressure control
US3091393A (en) * 1961-07-05 1963-05-28 Honeywell Regulator Co Fluid amplifier mixing control system
US3116016A (en) * 1961-12-07 1963-12-31 Honeywell Regulator Co Air conditioning apparatus having volume and temperature control
US3227371A (en) * 1962-09-17 1966-01-04 Carrier Corp Self-controlled air conditioning outlet

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2678063A (en) * 1944-12-01 1954-05-11 Ellis Drier Co Automatic fluid-pressure operated controlling system for washing machines and the like
US2655316A (en) * 1950-03-27 1953-10-13 Edwards Miles Lowell Mixing valve
US2670901A (en) * 1951-08-01 1954-03-02 Hartzell Industries Fluid mixing valve
US2659536A (en) * 1951-10-01 1953-11-17 Armstrong Machine Works Heating system and control therefor
US2835449A (en) * 1953-06-26 1958-05-20 Honeywell Regulator Co Air blender for air conditioning having temperature and pressure control
US2896849A (en) * 1955-05-05 1959-07-28 Argentieri Peter Air conditioning apparatus having controlled volume and temperature air flow
US3019987A (en) * 1955-09-06 1962-02-06 Robertson Co H H Air distributing apparatus and method
US2856131A (en) * 1957-02-11 1958-10-14 John P Conlan Thermostat control air distributing unit
US2998194A (en) * 1957-03-29 1961-08-29 Robertson Co H H Air conditioning and air distributing structure
US2999640A (en) * 1957-06-12 1961-09-12 Buensod Stacey Corp Air conditioning mixing valve
US3034725A (en) * 1957-09-12 1962-05-15 Allied Thermal Corp Damper control mechanism for air distributing units
US3051392A (en) * 1957-09-17 1962-08-28 Union Carbide Corp Precision temperature controller
US2997240A (en) * 1957-09-23 1961-08-22 Buensod Stacey Corp Air conditioning system mixing valve
US2989984A (en) * 1957-11-20 1961-06-27 Connor Eng Corp Dual duct attenuators for air conditioning systems and the like
US2957629A (en) * 1958-08-14 1960-10-25 Robertson Co H H Pressure and temperature control of air mixing outlet unit
US2957628A (en) * 1958-08-14 1960-10-25 Robertson Co H H Pressure and temperature control of air mixing outlet unit
US3058664A (en) * 1960-12-23 1962-10-16 Honeywell Regulator Co Air conditioning control apparatus having temperature and pressure control
US3091393A (en) * 1961-07-05 1963-05-28 Honeywell Regulator Co Fluid amplifier mixing control system
US3116016A (en) * 1961-12-07 1963-12-31 Honeywell Regulator Co Air conditioning apparatus having volume and temperature control
US3227371A (en) * 1962-09-17 1966-01-04 Carrier Corp Self-controlled air conditioning outlet

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