FR734315A - Device for increasing the thermal efficiency of steam engines - Google Patents

Device for increasing the thermal efficiency of steam engines

Info

Publication number
FR734315A
FR734315A FR734315DA FR734315A FR 734315 A FR734315 A FR 734315A FR 734315D A FR734315D A FR 734315DA FR 734315 A FR734315 A FR 734315A
Authority
FR
France
Prior art keywords
increasing
thermal efficiency
steam engines
engines
steam
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
Other languages
French (fr)
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.)
Rateau SA
Original Assignee
Rateau SA
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 Rateau SA filed Critical Rateau SA
Application granted granted Critical
Publication of FR734315A publication Critical patent/FR734315A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
    • F01K7/02—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being of multiple-expansion type
    • F01K7/025—Consecutive expansion in a turbine or a positive displacement engine

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR734315D 1931-06-30 1931-06-30 Device for increasing the thermal efficiency of steam engines Expired FR734315A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR734315T 1931-06-30

Publications (1)

Publication Number Publication Date
FR734315A true FR734315A (en) 1932-10-19

Family

ID=9128667

Family Applications (1)

Application Number Title Priority Date Filing Date
FR734315D Expired FR734315A (en) 1931-06-30 1931-06-30 Device for increasing the thermal efficiency of steam engines

Country Status (1)

Country Link
FR (1) FR734315A (en)

Similar Documents

Publication Publication Date Title
FR762513A (en) Thermal insulation device
FR734315A (en) Device for increasing the thermal efficiency of steam engines
FR716972A (en) Improvements to the fins of heat exchangers
FR784423A (en) Device for increasing the thermal efficiency of multiple expansion steam engines
FR716722A (en) Device applicable in particular to steam engines on ships to improve their thermal efficiency
FR753758A (en) Advanced heat meter
FR40091E (en) Thermal engine called: the thermorotor
FR722191A (en) Thermal machines
FR650652A (en) Device for increasing the thermal efficiency of heating surfaces
FR711244A (en) Device for adjusting the ignition advance of heat engines
FR717391A (en) heat exchangers
BE347849A (en) Device for increasing the thermal efficiency of heating surfaces
FR670863A (en) advanced heat saver
FR807804A (en) Device for improving the efficiency of central heating installations
FR836565A (en) Device for thermal insulation of steam boilers
FR751342A (en) Heating surface arrangement for steam generators
FR821818A (en) Thermal generator
FR795395A (en) Soot sweeping device for steam generators
FR698285A (en) useful heat saver
FR647615A (en) advanced fuel saver for steam boilers
FR609758A (en) Heat exchange device
FR670833A (en) Heat generator device for various applications
FR47249E (en) Device for steam heating
FR612652A (en) Piston machine with turbine for using waste heat
FR737953A (en) Compressor-recuperator for heat engines