FR2260749A1 - Small steam superheater for laboratory use - with steam at atmospheric pressure to avoid need for heavy pressure vessel - Google Patents

Small steam superheater for laboratory use - with steam at atmospheric pressure to avoid need for heavy pressure vessel

Info

Publication number
FR2260749A1
FR2260749A1 FR7405454A FR7405454A FR2260749A1 FR 2260749 A1 FR2260749 A1 FR 2260749A1 FR 7405454 A FR7405454 A FR 7405454A FR 7405454 A FR7405454 A FR 7405454A FR 2260749 A1 FR2260749 A1 FR 2260749A1
Authority
FR
France
Prior art keywords
superheater
steam
laboratory use
atmospheric pressure
avoid need
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.)
Granted
Application number
FR7405454A
Other languages
French (fr)
Other versions
FR2260749B3 (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.)
SETRIC FR
Original Assignee
SETRIC FR
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 SETRIC FR filed Critical SETRIC FR
Priority to FR7405454A priority Critical patent/FR2260749A1/en
Publication of FR2260749A1 publication Critical patent/FR2260749A1/en
Application granted granted Critical
Publication of FR2260749B3 publication Critical patent/FR2260749B3/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/28—Methods of steam generation characterised by form of heating method in boilers heated electrically
    • F22B1/284—Methods of steam generation characterised by form of heating method in boilers heated electrically with water in reservoirs
    • F22B1/285—Methods of steam generation characterised by form of heating method in boilers heated electrically with water in reservoirs the water being fed by a pump to the reservoirs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/28—Methods of steam generation characterised by form of heating method in boilers heated electrically
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22G—SUPERHEATING OF STEAM
    • F22G1/00—Steam superheating characterised by heating method
    • F22G1/16—Steam superheating characterised by heating method by using a separate heat source independent from heat supply of the steam boiler, e.g. by electricity, by auxiliary combustion of fuel oil
    • F22G1/165—Steam superheating characterised by heating method by using a separate heat source independent from heat supply of the steam boiler, e.g. by electricity, by auxiliary combustion of fuel oil by electricity

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)

Abstract

The superheater is intended to provide small quantities of superheated steam at atmospheric pressures. This method obviates the need for pressure vessels of excessive weight-required normally to achieve the necessary strength. The superheater is electrically fired and is insulated throughout to retain the heat. The furnace may operate continuously with a constant feed of water. The heat exchanger tubes are finned to provide better heat transfer. A thermostat is fitted to protect the superheater from malfunctioning by cutting the heatings. The superheater is also fitted with the necessary non-return valves and safety valves.
FR7405454A 1974-02-13 1974-02-13 Small steam superheater for laboratory use - with steam at atmospheric pressure to avoid need for heavy pressure vessel Granted FR2260749A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7405454A FR2260749A1 (en) 1974-02-13 1974-02-13 Small steam superheater for laboratory use - with steam at atmospheric pressure to avoid need for heavy pressure vessel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7405454A FR2260749A1 (en) 1974-02-13 1974-02-13 Small steam superheater for laboratory use - with steam at atmospheric pressure to avoid need for heavy pressure vessel

Publications (2)

Publication Number Publication Date
FR2260749A1 true FR2260749A1 (en) 1975-09-05
FR2260749B3 FR2260749B3 (en) 1978-03-10

Family

ID=9135063

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7405454A Granted FR2260749A1 (en) 1974-02-13 1974-02-13 Small steam superheater for laboratory use - with steam at atmospheric pressure to avoid need for heavy pressure vessel

Country Status (1)

Country Link
FR (1) FR2260749A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0069858A1 (en) * 1981-07-02 1983-01-19 Luigi Fumagalli Electrical household appliance for producing and feeding steam to an electric iron
DE4410570C1 (en) * 1994-03-26 1995-06-08 Lausitzer Braunkohle Ag Laboratory steam superheater
WO1996016297A1 (en) * 1994-11-21 1996-05-30 Annecharico Robert L Device for superheating steam
WO1998007657A1 (en) * 1996-08-23 1998-02-26 Aqua Health International, Ltd. Purifying water by superheated steam
WO1998045647A1 (en) * 1997-04-04 1998-10-15 Steris Corporation Integral flash steam generator

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0069858A1 (en) * 1981-07-02 1983-01-19 Luigi Fumagalli Electrical household appliance for producing and feeding steam to an electric iron
DE4410570C1 (en) * 1994-03-26 1995-06-08 Lausitzer Braunkohle Ag Laboratory steam superheater
WO1996016297A1 (en) * 1994-11-21 1996-05-30 Annecharico Robert L Device for superheating steam
US5549078A (en) * 1994-11-21 1996-08-27 Annecharico; Robert L. Device for superheating steam
AU688191B2 (en) * 1994-11-21 1998-03-05 Robert L. Annecharico Device for superheating steam
US5810977A (en) * 1994-11-21 1998-09-22 Aqua Health International Ltd. Purifying water by superheated steam
US5949958A (en) * 1995-06-07 1999-09-07 Steris Corporation Integral flash steam generator
WO1998007657A1 (en) * 1996-08-23 1998-02-26 Aqua Health International, Ltd. Purifying water by superheated steam
WO1998045647A1 (en) * 1997-04-04 1998-10-15 Steris Corporation Integral flash steam generator

Also Published As

Publication number Publication date
FR2260749B3 (en) 1978-03-10

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Legal Events

Date Code Title Description
ST Notification of lapse