GB8915655D0 - Improvements in and relating to a pumped hot water supply - Google Patents

Improvements in and relating to a pumped hot water supply

Info

Publication number
GB8915655D0
GB8915655D0 GB898915655A GB8915655A GB8915655D0 GB 8915655 D0 GB8915655 D0 GB 8915655D0 GB 898915655 A GB898915655 A GB 898915655A GB 8915655 A GB8915655 A GB 8915655A GB 8915655 D0 GB8915655 D0 GB 8915655D0
Authority
GB
United Kingdom
Prior art keywords
relating
hot water
water supply
pumped hot
pumped
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.)
Withdrawn
Application number
GB898915655A
Other versions
GB2234294A (en
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.)
RIVERS ROBERT L
Original Assignee
RIVERS ROBERT L
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 RIVERS ROBERT L filed Critical RIVERS ROBERT L
Priority to GB8915655A priority Critical patent/GB2234294A/en
Publication of GB8915655D0 publication Critical patent/GB8915655D0/en
Publication of GB2234294A publication Critical patent/GB2234294A/en
Withdrawn legal-status Critical Current

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
    • G05D23/1393—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures characterised by the use of electric means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0005—Control, e.g. regulation, of pumps, pumping installations or systems by using valves
    • F04D15/0016—Control, e.g. regulation, of pumps, pumping installations or systems by using valves mixing-reversing- or deviation valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/02—Stopping of pumps, or operating valves, on occurrence of unwanted conditions
    • F04D15/0209—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the working fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/10—Arrangement or mounting of control or safety devices
    • F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
    • F24D19/1051—Arrangement or mounting of control or safety devices for water heating systems for domestic hot water

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Temperature-Responsive Valves (AREA)
GB8915655A 1989-07-07 1989-07-07 Temperature control and valve means in a water supply arrangement Withdrawn GB2234294A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8915655A GB2234294A (en) 1989-07-07 1989-07-07 Temperature control and valve means in a water supply arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8915655A GB2234294A (en) 1989-07-07 1989-07-07 Temperature control and valve means in a water supply arrangement

Publications (2)

Publication Number Publication Date
GB8915655D0 true GB8915655D0 (en) 1989-08-23
GB2234294A GB2234294A (en) 1991-01-30

Family

ID=10659718

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8915655A Withdrawn GB2234294A (en) 1989-07-07 1989-07-07 Temperature control and valve means in a water supply arrangement

Country Status (1)

Country Link
GB (1) GB2234294A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112292651A (en) * 2018-03-28 2021-01-29 Avl李斯特有限责任公司 Regulating device for regulating a gaseous or liquid fluid to a constant target temperature

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2253245B (en) * 1991-02-28 1994-10-19 Hamworthy Heating Ltd Flow related control means for a pump

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB443246A (en) * 1934-08-30 1936-02-25 Solway Pumps Ltd Improvements relating to pumping systems for central heating installations or the like
GB853027A (en) * 1956-11-15 1960-11-02 G & J Weir Ltd Bypass control system for a centrifugal pump
GB1001622A (en) * 1962-02-28 1965-08-18 Sigmund Pumps Ltd Electrically driven rotary mixing pump
DE1476404C2 (en) * 1963-07-26 1970-05-06 Sueddeutsche Kuehler Behr Thermostatic controlled valve
CH555981A (en) * 1972-09-05 1974-11-15 Saurer Ag Adolph SYSTEM FOR MIXING AND CIRCULATION OF HEAT CARRIERS.
US4257745A (en) * 1978-09-01 1981-03-24 Baltimore Aircoil Co. Automatic control system for centrifugal pumps

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112292651A (en) * 2018-03-28 2021-01-29 Avl李斯特有限责任公司 Regulating device for regulating a gaseous or liquid fluid to a constant target temperature

Also Published As

Publication number Publication date
GB2234294A (en) 1991-01-30

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)