GB391133A - Improved heat meter - Google Patents

Improved heat meter

Info

Publication number
GB391133A
GB391133A GB28722/31A GB2872231A GB391133A GB 391133 A GB391133 A GB 391133A GB 28722/31 A GB28722/31 A GB 28722/31A GB 2872231 A GB2872231 A GB 2872231A GB 391133 A GB391133 A GB 391133A
Authority
GB
United Kingdom
Prior art keywords
return
valve
supply
vessel
interposed
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
GB28722/31A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB28722/31A priority Critical patent/GB391133A/en
Priority to FR753758D priority patent/FR753758A/en
Publication of GB391133A publication Critical patent/GB391133A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K17/00—Measuring quantity of heat
    • G01K17/06—Measuring quantity of heat conveyed by flowing media, e.g. in heating systems e.g. the quantity of heat in a transporting medium, delivered to or consumed in an expenditure device
    • G01K17/08—Measuring quantity of heat conveyed by flowing media, e.g. in heating systems e.g. the quantity of heat in a transporting medium, delivered to or consumed in an expenditure device based upon measurement of temperature difference or of a temperature
    • G01K17/10—Measuring quantity of heat conveyed by flowing media, e.g. in heating systems e.g. the quantity of heat in a transporting medium, delivered to or consumed in an expenditure device based upon measurement of temperature difference or of a temperature between an inlet and an outlet point, combined with measurement of rate of flow of the medium if such, by integration during a certain time-interval
    • G01K17/12—Indicating product of flow and temperature difference directly or temperature
    • G01K17/14—Indicating product of flow and temperature difference directly or temperature using mechanical means for both measurements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Flow Control (AREA)
  • Measuring Volume Flow (AREA)

Abstract

391,133. Measuring heat quantities. SATCHWELL, L., Farnham Road, Slough, Buckinghamshire. Oct. 15, 1931, No. 28722. [Class 97 (iii).] In measuring the heat lost or gained by a liquid in passing round a circuit the return flow is delivered into one or both of two outlet paths by a proportioning valve comprising a tube provided with suitably spaced ports and controlled by a member responsive to thermal conditions in the return flow and, if desired, the supply flow. In the form shown, a sealed expansible vessel 3 filled with turpentine or toluene is fixed at 4 within a chamber 1 interposed in the supply main and carries by an adjustment screw 19 at its upper free end a frame 5 from which is suspended by a connecting-rod 24 passing through a stuffing box 20 an expansible vessel 6 within a chamber 2 interposed in the return main. The free end of the vessel 6 thus moves in accordance with the difference in temperature in the supply and return mains and carries a valve comprising a tube 11 into which the liquid enters through apertures 12 and passes out through an aperture 13 communicating with a pipe provided with a volume meter 17 and an aperture 14 communicating with a byepass pipe 18 in proportions depending on the position of the valve 11. The meter 17 thus gives a reading proportional to the heat lost.
GB28722/31A 1931-10-15 1931-10-15 Improved heat meter Expired GB391133A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB28722/31A GB391133A (en) 1931-10-15 1931-10-15 Improved heat meter
FR753758D FR753758A (en) 1931-10-15 1933-04-03 Advanced heat meter

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB28722/31A GB391133A (en) 1931-10-15 1931-10-15 Improved heat meter
FR753758T 1933-04-03

Publications (1)

Publication Number Publication Date
GB391133A true GB391133A (en) 1933-04-18

Family

ID=40750995

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28722/31A Expired GB391133A (en) 1931-10-15 1931-10-15 Improved heat meter

Country Status (2)

Country Link
FR (1) FR753758A (en)
GB (1) GB391133A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108593151A (en) * 2018-07-10 2018-09-28 浙江永阳节能技术有限公司 A kind of calorimeter crushing tester

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2363791A1 (en) * 1976-09-01 1978-03-31 Rivere Jean Pierre Determn. of thermal energy loss in flowing fluid - uses heat sensors in output and return conduits from which temperature imbalance controls valve supplying volumetric flow meter
FR2423758A1 (en) * 1978-04-21 1979-11-16 Robert Antonelli Hot water supply system preventing charge at low temp. - utilises thermostatic valve preventing cold water from passing via counter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108593151A (en) * 2018-07-10 2018-09-28 浙江永阳节能技术有限公司 A kind of calorimeter crushing tester

Also Published As

Publication number Publication date
FR753758A (en) 1933-10-24

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