GB1145466A - Regulator valve - Google Patents

Regulator valve

Info

Publication number
GB1145466A
GB1145466A GB3246167A GB3246167A GB1145466A GB 1145466 A GB1145466 A GB 1145466A GB 3246167 A GB3246167 A GB 3246167A GB 3246167 A GB3246167 A GB 3246167A GB 1145466 A GB1145466 A GB 1145466A
Authority
GB
United Kingdom
Prior art keywords
outlet
flow
cold water
hot
inlet
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
GB3246167A
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.)
TDK Micronas GmbH
ITT Inc
Original Assignee
Deutsche ITT Industries GmbH
ITT Industries Inc
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 Deutsche ITT Industries GmbH, ITT Industries Inc filed Critical Deutsche ITT Industries GmbH
Publication of GB1145466A publication Critical patent/GB1145466A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
    • F16K11/07—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides
    • F16K11/0716—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides with fluid passages through the valve member
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Multiple-Way Valves (AREA)

Abstract

1,145,466. Valves. ITT INDUSTRIES Inc. 14 July, 1967 [14 July, 1966; 23 Aug., 1966], No. 32461/67. Heading F2V. [Also in Division F4] A valve that allows regulated flow of hot or cold water to a heat exchanger (not shown) has a by-pass 8 taking water returning from the exchanger via inlet 6 to hot water outlet 5 so that the hot and cold water do not mix. In the position shown all the hot water entering inlet 4 flows to the exchanger via outlet 7 and back via inlet 6, by-pass 8 and outlet 5. When the spool is moved down to reduce the flow some of the hot water flows straight to outlet 5 through seat 15. After further downward movement to the central position of the spool, closures 11, 12 are both sealed and there is no flow to the heat exchanger. When the spool is moved downwardly again to permit cold water from inlet 3 to flow through the exchanger, closure 14 is seated and closure 9 opened to allow cold water returning from the heat exchanger via inlet 6 to flow through outlet 2.
GB3246167A 1966-07-14 1967-07-14 Regulator valve Expired GB1145466A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DED0050582 1966-07-14
DED0050916 1966-08-23

Publications (1)

Publication Number Publication Date
GB1145466A true GB1145466A (en) 1969-03-12

Family

ID=25972411

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3246167A Expired GB1145466A (en) 1966-07-14 1967-07-14 Regulator valve

Country Status (5)

Country Link
BE (1) BE701354A (en)
CH (1) CH475495A (en)
DE (2) DE1604162A1 (en)
GB (1) GB1145466A (en)
NL (1) NL6709778A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1024332A2 (en) * 1999-01-29 2000-08-02 Angelo Serratto Servocontrolled valve for air-conditioning systems known as four pipes systems
CN1987128B (en) * 2005-12-23 2012-11-28 Abb技术有限公司 Hydraulic valve
CN114413032A (en) * 2022-01-24 2022-04-29 宁波方太厨具有限公司 Water mixing valve and zero-cold-water heater circulating system

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3630232A (en) * 1970-04-02 1971-12-28 American Hydrotherm Corp Flow diverter
DE3408815A1 (en) * 1984-03-10 1985-09-26 Mesroc GmbH, 8500 Nürnberg Multi-way fitting for changing directions of flow and/or controlling delivery rates of gaseous or liquid media carried in pipe systems, particularly in tubular heat exchangers

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1024332A2 (en) * 1999-01-29 2000-08-02 Angelo Serratto Servocontrolled valve for air-conditioning systems known as four pipes systems
EP1024332A3 (en) * 1999-01-29 2003-07-09 Angelo Serratto Servocontrolled valve for air-conditioning systems known as four pipes systems
CN1987128B (en) * 2005-12-23 2012-11-28 Abb技术有限公司 Hydraulic valve
CN114413032A (en) * 2022-01-24 2022-04-29 宁波方太厨具有限公司 Water mixing valve and zero-cold-water heater circulating system
CN114413032B (en) * 2022-01-24 2022-11-04 宁波方太厨具有限公司 Water mixing valve and zero-cold-water heater circulating system

Also Published As

Publication number Publication date
NL6709778A (en) 1968-01-15
BE701354A (en) 1968-01-15
DE1550203A1 (en) 1970-01-02
DE1604162A1 (en) 1970-08-27
CH475495A (en) 1969-07-15

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