FR2256867A1 - Hot air balloon energised by solar radiation - has outer transparent and inner black envelopes and reflecting surfaces - Google Patents

Hot air balloon energised by solar radiation - has outer transparent and inner black envelopes and reflecting surfaces

Info

Publication number
FR2256867A1
FR2256867A1 FR7400394A FR7400394A FR2256867A1 FR 2256867 A1 FR2256867 A1 FR 2256867A1 FR 7400394 A FR7400394 A FR 7400394A FR 7400394 A FR7400394 A FR 7400394A FR 2256867 A1 FR2256867 A1 FR 2256867A1
Authority
FR
France
Prior art keywords
solar radiation
air
envelope
envelopes
hot air
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
FR7400394A
Other languages
French (fr)
Other versions
FR2256867B1 (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.)
PELTIER MARC FR
Original Assignee
PELTIER MARC 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 PELTIER MARC FR filed Critical PELTIER MARC FR
Priority to FR7400394A priority Critical patent/FR2256867A1/en
Publication of FR2256867A1 publication Critical patent/FR2256867A1/en
Application granted granted Critical
Publication of FR2256867B1 publication Critical patent/FR2256867B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64B—LIGHTER-THAN AIR AIRCRAFT
    • B64B1/00—Lighter-than-air aircraft
    • B64B1/58—Arrangements or construction of gas-bags; Filling arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S20/00—Solar heat collectors specially adapted for particular uses or environments
    • F24S20/80—Airborne solar heat collector modules, e.g. inflatable structures
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y02E10/47—Mountings or tracking

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Laminated Bodies (AREA)

Abstract

Solar radiation heats the air in a hot air balloon which consists of an outer transparent envelope (1), impermeable to air, which is thermally insulated by a layer of air between it and a second transparent and impermeable envelope (2). Inside the latter and separated from it by a layer of air is a matt black envelope (3) made from a material which absorbs solar radiation. The surface of the black envelope exposed to the sun could be varied to regulate the rate of ascent of the balloon through control of the heat absorbed. Those parts of the two outer envelopes which are in the shadow of the black envelope can be fitted with a metal film to reflect heat.
FR7400394A 1974-01-07 1974-01-07 Hot air balloon energised by solar radiation - has outer transparent and inner black envelopes and reflecting surfaces Granted FR2256867A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7400394A FR2256867A1 (en) 1974-01-07 1974-01-07 Hot air balloon energised by solar radiation - has outer transparent and inner black envelopes and reflecting surfaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7400394A FR2256867A1 (en) 1974-01-07 1974-01-07 Hot air balloon energised by solar radiation - has outer transparent and inner black envelopes and reflecting surfaces

Publications (2)

Publication Number Publication Date
FR2256867A1 true FR2256867A1 (en) 1975-08-01
FR2256867B1 FR2256867B1 (en) 1976-11-26

Family

ID=9133145

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7400394A Granted FR2256867A1 (en) 1974-01-07 1974-01-07 Hot air balloon energised by solar radiation - has outer transparent and inner black envelopes and reflecting surfaces

Country Status (1)

Country Link
FR (1) FR2256867A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2418150A1 (en) * 1978-02-24 1979-09-21 Anvar MONTGOLFIERE INFRARED AND, POSSIBLY, SOLAR, LIKELY TO BE PILOTTED IN A REVERSIBLE WAY, FOR THE EXPLORATION OF THE ATMOSPHERE
FR2539381A1 (en) * 1983-10-26 1984-07-20 Benhaiem Pierre Balloon using the kinetic energy produced during its free ascent to raise its pilot by means of a rope
FR2588823A1 (en) * 1983-10-27 1987-04-24 Kalkowski Lucien Domes (or parachute canopies) and double casings which are themselves inflatable
EP0524872A1 (en) * 1991-07-24 1993-01-27 Jean-Paul Domen Hot air balloon
WO1996005104A1 (en) * 1994-08-12 1996-02-22 Roman Stoklosinski Balloon/airship
CN104014135A (en) * 2014-06-19 2014-09-03 仲炳华 Solar balloon
FR3092816A1 (en) * 2019-02-20 2020-08-21 Flydoo supporting and insulating inner secondary envelope for hot air balloons

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2418150A1 (en) * 1978-02-24 1979-09-21 Anvar MONTGOLFIERE INFRARED AND, POSSIBLY, SOLAR, LIKELY TO BE PILOTTED IN A REVERSIBLE WAY, FOR THE EXPLORATION OF THE ATMOSPHERE
US4361297A (en) * 1978-02-24 1982-11-30 A.N.V.A.R. (De L'agence Nationale De Valorisation De La Recherche) Atmospheric exploration vehicle
FR2539381A1 (en) * 1983-10-26 1984-07-20 Benhaiem Pierre Balloon using the kinetic energy produced during its free ascent to raise its pilot by means of a rope
FR2588823A1 (en) * 1983-10-27 1987-04-24 Kalkowski Lucien Domes (or parachute canopies) and double casings which are themselves inflatable
EP0524872A1 (en) * 1991-07-24 1993-01-27 Jean-Paul Domen Hot air balloon
WO1996005104A1 (en) * 1994-08-12 1996-02-22 Roman Stoklosinski Balloon/airship
CN104014135A (en) * 2014-06-19 2014-09-03 仲炳华 Solar balloon
FR3092816A1 (en) * 2019-02-20 2020-08-21 Flydoo supporting and insulating inner secondary envelope for hot air balloons

Also Published As

Publication number Publication date
FR2256867B1 (en) 1976-11-26

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Legal Events

Date Code Title Description
ST Notification of lapse