GR33273B - PERFORMANCE IN A ROCKET MOTOR ENGINE USES PROMOTIONAL BOWLER AFTER TWO INGREDIENTS. - Google Patents

PERFORMANCE IN A ROCKET MOTOR ENGINE USES PROMOTIONAL BOWLER AFTER TWO INGREDIENTS.

Info

Publication number
GR33273B
GR33273B GR670133273A GR670133273A GR33273B GR 33273 B GR33273 B GR 33273B GR 670133273 A GR670133273 A GR 670133273A GR 670133273 A GR670133273 A GR 670133273A GR 33273 B GR33273 B GR 33273B
Authority
GR
Greece
Prior art keywords
bowler
ingredients
performance
rocket motor
engine uses
Prior art date
Application number
GR670133273A
Other languages
Greek (el)
Original Assignee
Les Forges De Zeebrugge S.A.
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 Les Forges De Zeebrugge S.A. filed Critical Les Forges De Zeebrugge S.A.
Publication of GR33273B publication Critical patent/GR33273B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K9/00—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
    • F02K9/08—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using solid propellants
    • F02K9/10—Shape or structure of solid propellant charges
    • F02K9/12—Shape or structure of solid propellant charges made of two or more portions burning at different rates or having different characteristics
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B23/00—Compositions characterised by non-explosive or non-thermic constituents
    • C06B23/007—Ballistic modifiers, burning rate catalysts, burning rate depressing agents, e.g. for gas generating
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B45/00—Compositions or products which are defined by structure or arrangement of component of product
    • C06B45/12—Compositions or products which are defined by structure or arrangement of component of product having contiguous layers or zones
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K9/00—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
    • F02K9/08—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using solid propellants
    • F02K9/10—Shape or structure of solid propellant charges
    • F02K9/18—Shape or structure of solid propellant charges of the internal-burning type having a star or like shaped internal cavity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B1/00—Explosive charges characterised by form or shape but not dependent on shape of container

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medicinal Preparation (AREA)
  • Air Bags (AREA)
  • Testing Of Engines (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

ις τους κινητήρας των πυραύλων του τύπου μετά προωθητικής γομώσεως με δύο συστατικά βάσεως, τουλάχιστον μία μάζα με μίαν κατανομήν εντός ενός θερμοπλαστικού συνδετικού τουλάχιστον ενός οξειδίου μετάλλου σχηματίζοντος το βαλιστικόν βοηθητικόν στοιχείον, προς τον σκοπόν να τροποποιούνται τα χαρακτηριστικά της καύσεως, του ρηθέντος βοηθητικού στοιχείου όντος φυσικώς ανεξαρτήτου της προωθητικής γομώσεως και όντος διευθετημένου εις τρόπον ώστε να δράεντός της αεριώδους ροής εκβολής της καύσεως υπόμεγάλην θερμοκρασίαν, εις το εσωτερικόν του κινητήρος ούτως ώστε να σταθεροποιήται η καύσις και να αποφεύγεται ο σχηματισμός λάμψεως κατόπιν μετέπειτα καύσεως και η αποφευκτέα έκλυσις καπνού. In rocket propulsion engines of a two-component propellant charge, at least one mass with a distribution in a thermoplastic binder of at least one metal oxide forming the ballistic auxiliary element, in order to modify the combustion characteristics of the auxiliary physically independent of the propellant and being arranged in such a way as to act on the combustion gas flow at a high temperature, inside the engine so as to stabilize the combustion and to prevent the formation of a flash afterwards.

GR670133273A 1967-02-22 1967-09-12 PERFORMANCE IN A ROCKET MOTOR ENGINE USES PROMOTIONAL BOWLER AFTER TWO INGREDIENTS. GR33273B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE2046551 1967-02-22
BE2046724 1967-04-10

Publications (1)

Publication Number Publication Date
GR33273B true GR33273B (en) 1967-11-18

Family

ID=25661642

Family Applications (1)

Application Number Title Priority Date Filing Date
GR670133273A GR33273B (en) 1967-02-22 1967-09-12 PERFORMANCE IN A ROCKET MOTOR ENGINE USES PROMOTIONAL BOWLER AFTER TWO INGREDIENTS.

Country Status (12)

Country Link
AT (1) AT277669B (en)
AU (1) AU5549973A (en)
BE (2) BE694408A (en)
CH (1) CH489706A (en)
DE (1) DE1626083A1 (en)
DK (1) DK141607C (en)
ES (1) ES345609A1 (en)
GB (1) GB1204138A (en)
GR (1) GR33273B (en)
LU (1) LU54389A1 (en)
NL (1) NL6712608A (en)
NO (1) NO122959B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2193491B (en) * 1978-07-21 1988-09-14 Imi Kynoch Limited Kynoch Work Improvements in propellants

Also Published As

Publication number Publication date
DK141607B (en) 1980-05-05
ES345609A1 (en) 1970-02-01
LU54389A1 (en) 1967-10-30
DK141607C (en) 1980-10-13
NO122959B (en) 1971-09-06
GB1204138A (en) 1970-09-03
BE694408A (en) 1967-08-22
DE1626083A1 (en) 1970-04-02
AT277669B (en) 1970-01-12
AU5549973A (en) 1974-11-14
BE696817A (en) 1967-10-10
NL6712608A (en) 1968-08-23
CH489706A (en) 1970-04-30

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