GB311535A - Improvements relating to apparatus for indicating the efficiency of surface condensers - Google Patents

Improvements relating to apparatus for indicating the efficiency of surface condensers

Info

Publication number
GB311535A
GB311535A GB1202628A GB1202628A GB311535A GB 311535 A GB311535 A GB 311535A GB 1202628 A GB1202628 A GB 1202628A GB 1202628 A GB1202628 A GB 1202628A GB 311535 A GB311535 A GB 311535A
Authority
GB
United Kingdom
Prior art keywords
resistances
coils
indicating
elements
efficiency
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
GB1202628A
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 GB1202628A priority Critical patent/GB311535A/en
Publication of GB311535A publication Critical patent/GB311535A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28B—STEAM OR VAPOUR CONDENSERS
    • F28B5/00—Condensers employing a combination of the methods covered by main groups F28B1/00 and F28B3/00; Other condensers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Level Indicators Using A Float (AREA)

Abstract

311,535. Parsons, R. H. April 24, 1928. Resistances, measuring. - Apparatus for indicating the variations in the coefficient of heat transmission in a surface condenser comprises thermometric elements arranged to be influenced by the inlet and outlet temperatures of the cooling water and the temperature of the incoming steam respectively, the elements co-operating to actuate a single indicating instrument the elements may comprise resistances Ro, R1, R2 connected in series with a battery a and in parallel to four fixed coils b - - e, of a galvanometer, the iron armature f of which is suspended at the centre of the coils and carries a pointer g moving across a scale h. Four fixed resistances R are connected as shown to increase the resistances of the coils b - - e, the coils b, c, being arranged at right angles to the coil d, e so that their fields are in opposition. Expansion thermometers may be used instead of the resistances Ro, R1, R2.
GB1202628A 1928-04-24 1928-04-24 Improvements relating to apparatus for indicating the efficiency of surface condensers Expired GB311535A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1202628A GB311535A (en) 1928-04-24 1928-04-24 Improvements relating to apparatus for indicating the efficiency of surface condensers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1202628A GB311535A (en) 1928-04-24 1928-04-24 Improvements relating to apparatus for indicating the efficiency of surface condensers

Publications (1)

Publication Number Publication Date
GB311535A true GB311535A (en) 1929-05-16

Family

ID=9997048

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1202628A Expired GB311535A (en) 1928-04-24 1928-04-24 Improvements relating to apparatus for indicating the efficiency of surface condensers

Country Status (1)

Country Link
GB (1) GB311535A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2430756A (en) * 1944-11-29 1947-11-11 Manning Maxwell & Moore Inc Electrical temperature-indicating system
US2484736A (en) * 1945-05-19 1949-10-11 Oliver W Storey Apparatus for determining thermal conductivity

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2430756A (en) * 1944-11-29 1947-11-11 Manning Maxwell & Moore Inc Electrical temperature-indicating system
US2484736A (en) * 1945-05-19 1949-10-11 Oliver W Storey Apparatus for determining thermal conductivity

Similar Documents

Publication Publication Date Title
Dropkin et al. Natural-convection heat transfer from a horizontal cylinder rotating in air
GB311535A (en) Improvements relating to apparatus for indicating the efficiency of surface condensers
Hetsroni Heat transfer through an air curtain
Subbotin et al. Heat-transfer from the turbulent flow of liquid metals in tubes
US1522273A (en) Means for ascertaining the efficiency of condensing plants
GB248637A (en) Improvements in or relating to the measuring of heat quantities in central heating plants
GB591690A (en) Instruments for indicating or measuring the flow of fluids
GB457111A (en) Improvements in or relating to means for indicating or recording the heat loss or thermal efficiency of industrial furnaces and power plants
SU469897A1 (en) Device for determining high stationary temperatures of a transparent gas
SU96371A1 (en) Thermoanemometer
SU64451A1 (en) Nickelecobalt alloy for thermocouples
SU125927A1 (en) Device to measure heat flow
SU51477A1 (en) Method and apparatus for measuring the temperature of surfaces, e.g. soil surfaces
SU901306A1 (en) Device for measuring heat carrier distributed temperature in continuous heating furnace
SU440557A1 (en) Heat flow meter
SU40028A1 (en) Gas analyzer
Kakodkar et al. Engineering experiments for pulsed fast reactor
GB328998A (en) A process and apparatus for measuring the heat given out by fluids streaming throughheat interchange devices
GB911849A (en) Improvements in or relating to apparatus for measuring the coefficient of thermal conductivity of solid materials
SU525877A1 (en) Device for recording heat generation
Barnes et al. A new adiabatic calorimeter
SU1509977A1 (en) Laboratory bench for studying heat transer processes
GB467747A (en) A measuring apparatus for measuring the temperature of cooling water
GB614961A (en) Improved arrangement for the recording of the temperature of the windings of oil immersed electrical apparatus
SU127238A1 (en) Installation for studying the process of crystallization of glass