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WO2010011153A1 - Dirigeable à hélium - Google Patents

Dirigeable à hélium Download PDF

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Publication number
WO2010011153A1
WO2010011153A1 PCT/RU2008/000486 RU2008000486W WO2010011153A1 WO 2010011153 A1 WO2010011153 A1 WO 2010011153A1 RU 2008000486 W RU2008000486 W RU 2008000486W WO 2010011153 A1 WO2010011153 A1 WO 2010011153A1
Authority
WO
WIPO (PCT)
Prior art keywords
airship
section
helium
oxygen
filled
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.)
Ceased
Application number
PCT/RU2008/000486
Other languages
English (en)
Russian (ru)
Inventor
Владимир Владимирович СУХАРЕВСКИЙ
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 PCT/RU2008/000486 priority Critical patent/WO2010011153A1/fr
Publication of WO2010011153A1 publication Critical patent/WO2010011153A1/fr
Anticipated expiration legal-status Critical
Ceased 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
    • B64B1/06—Rigid airships; Semi-rigid airships

Definitions

  • the invention relates to the field of aeronautics lighter than air and can be used for the production of highly efficient airships. State of the art
  • the passenger sections and the control nacelle are filled with air, and therefore do not have a bearing force
  • control nacelle is located outside the main volume and creates additional resistance to air. Disclosure of invention
  • the aim of the present invention is to improve the characteristics of the airship by using the internal space of the bearing volume to accommodate passengers and crew.
  • at least one sealed section of constant volume inside the airship shell is filled with a helium-oxygen mixture suitable for breathing and used to accommodate people;
  • a lock chamber is installed for embarkation and disembarkation of passengers and crew.
  • the lock chamber is designed to prevent atmospheric air from entering sections filled with a breathable mixture of helium and oxygen.
  • the doors of the airlock When entering the airship, the doors of the airlock are hermetically closed and its upper part is pumped with an oxygen-helium mixture suitable for breathing, with the simultaneous evacuation of heavier air from the lower part of the airlock.
  • the absorption of nitrogen residues can be carried out using, for example, an adsorption oxygen unit.
  • the lock chamber can also work according to any other principle that gives the result - to prevent air from entering the residential sections of the airship.
  • the sections for accommodating people during the flight do not communicate with the external air environment, therefore they must be equipped with a life support system [2], including the subsystems:
  • the minimum functionality of the life support system in the framework of the present invention includes only the subsystem for ensuring the composition and pressure of the atmosphere of the residential section of the airship.
  • the absorption of carbon dioxide can be carried out using adsorbents, algae cultures and other methods [2].
  • Oxygen can occur during the absorption of carbon dioxide (a reaction such as photosynthesis), or from autonomous sources (in this case, the amount of oxygen released must be controlled by a computer system based on information about the oxygen concentration in the living compartments).
  • Atmospheric pressure control of living compartments can be carried out, for example, by means of a compressor connected to a cylinder with an oxygen-helium mixture. When the pressure in the compartments leaves the set limits, the compressor either pumps (at elevated pressure) or pumps out (at reduced pressure) the oxygen-helium mixture from the cylinder into the living compartments.
  • the invention can be applied in airships of both rigid and semi-rigid and soft construction.
  • the problem of acoustic speech perception (the so-called “helium speech”) of passengers and crew can be solved by using headphones connected to the microphone through a voice transducer with specified characteristics (for example, vocoder or digital transducer, see [3]).
  • Oxygen-helium mixture is harmless to health, and according to some medical indications, for example, in case of chronic obstructive pulmonary disease, it has a therapeutic effect [4].

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

L’invention concerne le domaine de la construction d’aéronefs plus légers que l’air et peut s’utiliser pour fabriquer des dirigeables hautement efficaces. Le dirigeable de l’invention possède une section ayant un volume constant et remplie d’un mélange d’hélium et d’oxygène dans des proportions adaptés à la respiration. La section s’utilise pour loger l’équipage et les passagers; elle est dotée d’un système pour maintenir la composition et la pression voulues de l’atmosphère. Pour l’entrée et la sortie des personnes on utilise un sas qui ne permet pas à l’air de pénétrer dans cette section. L’invention vise à améliorer le confort des passages et à augmenter l’efficacité d’utilisation du dirigeable.
PCT/RU2008/000486 2008-07-23 2008-07-23 Dirigeable à hélium Ceased WO2010011153A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/RU2008/000486 WO2010011153A1 (fr) 2008-07-23 2008-07-23 Dirigeable à hélium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/RU2008/000486 WO2010011153A1 (fr) 2008-07-23 2008-07-23 Dirigeable à hélium

Publications (1)

Publication Number Publication Date
WO2010011153A1 true WO2010011153A1 (fr) 2010-01-28

Family

ID=41570476

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2008/000486 Ceased WO2010011153A1 (fr) 2008-07-23 2008-07-23 Dirigeable à hélium

Country Status (1)

Country Link
WO (1) WO2010011153A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10131691B2 (en) 2011-08-12 2018-11-20 The Board Of Trustees Of The Leland Stanford Junior University Compositions and methods for specific regulation of pyruvate dehydrogenase kinase

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1972242A (en) * 1931-01-28 1934-09-04 Morse Sterne Method of operating aerial vehicles
SU558632A3 (ru) * 1966-04-09 1977-05-15 Дирижабль полужесткой конструкции
SU716520A3 (ru) * 1973-03-21 1980-02-15 Papst Hermann Дирижабль м гкой конструкции

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1972242A (en) * 1931-01-28 1934-09-04 Morse Sterne Method of operating aerial vehicles
SU558632A3 (ru) * 1966-04-09 1977-05-15 Дирижабль полужесткой конструкции
SU716520A3 (ru) * 1973-03-21 1980-02-15 Papst Hermann Дирижабль м гкой конструкции

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
"Bolshaya Rossiskaya entsiklopediya", 1998, MOSCOW, article "Bolshoy entsiklopedichesky slovar politekhnichesky, Nauchnoe izdatelstvo", pages: 602 *
N.E. ZHUKOVSKOGO: "Bolshaya Rossiskaya entsiklopediya", 1994, TSENTRALNY AEROGIDRODINAMICHESKII INSTITUT IMENI PROFESSORA., MOSCOW, article "Aviatsiya. Entsiklopediya, Nauchnoe izdatelstvo", pages: 99 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10131691B2 (en) 2011-08-12 2018-11-20 The Board Of Trustees Of The Leland Stanford Junior University Compositions and methods for specific regulation of pyruvate dehydrogenase kinase

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