WO2010019085A8 - Gas generator for splitting and destructing materials, ignition unit and composition for use in gas generators for splitting and destructing materials - Google Patents

Gas generator for splitting and destructing materials, ignition unit and composition for use in gas generators for splitting and destructing materials Download PDF

Info

Publication number
WO2010019085A8
WO2010019085A8 PCT/SE2009/000376 SE2009000376W WO2010019085A8 WO 2010019085 A8 WO2010019085 A8 WO 2010019085A8 SE 2009000376 W SE2009000376 W SE 2009000376W WO 2010019085 A8 WO2010019085 A8 WO 2010019085A8
Authority
WO
WIPO (PCT)
Prior art keywords
splitting
destructing
gas generator
materials
composition
Prior art date
Application number
PCT/SE2009/000376
Other languages
French (fr)
Other versions
WO2010019085A1 (en
Inventor
Oleg Nikolaevich Kirsanov
Original Assignee
THÖRNQVIST, Milana, Kirsánova
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
Priority claimed from SE0801781A external-priority patent/SE532324C2/en
Priority claimed from SE0900022A external-priority patent/SE534177C2/en
Priority claimed from SE0900044A external-priority patent/SE533601C2/en
Application filed by THÖRNQVIST, Milana, Kirsánova filed Critical THÖRNQVIST, Milana, Kirsánova
Priority to EP09806911.5A priority Critical patent/EP2326796A4/en
Priority to RU2011109144/03A priority patent/RU2498064C2/en
Priority to US13/058,299 priority patent/US20110198913A1/en
Publication of WO2010019085A1 publication Critical patent/WO2010019085A1/en
Publication of WO2010019085A8 publication Critical patent/WO2010019085A8/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D3/00—Particular applications of blasting techniques
    • F42D3/04—Particular applications of blasting techniques for rock blasting
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C37/00—Other methods or devices for dislodging with or without loading
    • E21C37/06—Other methods or devices for dislodging with or without loading by making use of hydraulic or pneumatic pressure in a borehole
    • E21C37/12—Other methods or devices for dislodging with or without loading by making use of hydraulic or pneumatic pressure in a borehole by injecting into the borehole a liquid, either initially at high pressure or subsequently subjected to high pressure, e.g. by pulses, by explosive cartridges acting on the liquid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/04—Blasting cartridges, i.e. case and explosive for producing gas under pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

A gas generator device (3) is used for breaking or splitting natural and artificial objects when inserted in a drilled hole and ignited to start a burning reaction in a deflagration or non-detonation mode. The gas generator comprises a first part (11) having a first main cavity (12) and a second part (13) having a second main cavity (14). An oxidant and a combustible compound are contained in the first part. A liquid such as water is contained in the second main cavity for distributing the pressure obtained from gases generated in the burning reaction. The first and second main cavities are separated from each other by a bottom plate (21) of the first part that e.g. can be set at a level to adapt the volume of the first space and the amount of oxidant contained therein. The gas generator device is particularly well suited for use in horizontal drilled holes. The first part can comprise a composition using as part of the combustible compound a holding structure of polymer material and added thereto, aluminium or a similar material which reduces the burning time and increases the energy content of the composition. A special ignition unit (27) can be used.
PCT/SE2009/000376 2008-08-11 2009-08-11 Gas generator for splitting and destructing materials, ignition unit and composition for use in gas generators for splitting and destructing materials WO2010019085A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP09806911.5A EP2326796A4 (en) 2008-08-11 2009-08-11 Gas generator for splitting and destructing materials, ignition unit and composition for use in gas generators for splitting and destructing materials
RU2011109144/03A RU2498064C2 (en) 2008-08-11 2009-08-11 Gas generator for destruction or cracking of natural and artificial objects, and method of destruction or cracking of natural and artificial objects
US13/058,299 US20110198913A1 (en) 2008-08-11 2009-08-11 Gas Generator For Splitting And Destructing Materials, Ignition Unit And Composition For Use In Gas Generators

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
SE0801781-6 2008-08-11
SE0801781A SE532324C2 (en) 2008-08-11 2008-08-11 A composition for cleavage of rocks, boulders and for the breaking of natural and artificial objects in a gentle manner
SE0900022A SE534177C2 (en) 2009-01-09 2009-01-09 Gas generator for cleavage and decomposition of materials
SE0900022-5 2009-01-09
SE0900044A SE533601C2 (en) 2009-01-16 2009-01-16 The primer
SE0900044-9 2009-01-16

Publications (2)

Publication Number Publication Date
WO2010019085A1 WO2010019085A1 (en) 2010-02-18
WO2010019085A8 true WO2010019085A8 (en) 2011-03-31

Family

ID=41669076

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE2009/000376 WO2010019085A1 (en) 2008-08-11 2009-08-11 Gas generator for splitting and destructing materials, ignition unit and composition for use in gas generators for splitting and destructing materials

Country Status (4)

Country Link
US (1) US20110198913A1 (en)
EP (1) EP2326796A4 (en)
RU (1) RU2498064C2 (en)
WO (1) WO2010019085A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8241443B1 (en) * 2008-07-31 2012-08-14 Lockheed Martin Corporation Electrically initiated security device and system incorporating same
CN102003184B (en) * 2010-08-31 2013-01-23 方莹 Machine-borne splitting system and position regulating device thereof
RU2633606C1 (en) * 2016-09-12 2017-10-13 Общество с ограниченной ответственностью "Глобал Майнинг Эксплозив - Раша" Blast-hole pressure gas generator, cartridge for manufacturing blast-hole pressure gas generator (versions), device for filling cartridge with fuel, method for manufacturing blast hole pressure gas generator immediately before use and method for loading gas generator into blast hole (versions)
CN106705765A (en) * 2016-12-27 2017-05-24 河北星云航天设备科技有限公司 Gasifier used for disposable gas rock breaking device
CN109813184B (en) * 2019-03-28 2022-11-22 三明科飞产气新材料股份有限公司 Rock breaking gas generator and gas generating agent rock breaking method
CN110260721A (en) * 2019-07-06 2019-09-20 中铁二十五局集团第五工程有限公司 Marl stratum high pressure pneumatic component method within the scope of railway protective
CN114017028B (en) * 2021-10-25 2023-09-15 国能神东煤炭集团有限责任公司 Rock stratum splitting equipment and roof rock stratum splitting method

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3226928A (en) * 1962-01-24 1966-01-04 Hexcel Products Inc Honeycomb rocket propellant grain
US3254715A (en) * 1962-07-12 1966-06-07 Gulf Research Development Co Process for consolidating incompetent subsurface formations
US3496870A (en) * 1967-05-23 1970-02-24 Us Navy Spiral burning propellant charge
CA1055308A (en) * 1975-02-26 1979-05-29 Oscar A. Johnsen Directional blasting tube having an air cushion
SU981604A1 (en) * 1980-06-17 1982-12-15 Московский Ордена Трудового Красного Знамени Геологоразведочный Институт Им.Серго Орджоникидзе Apparatus for directional breaking of rock
RU2026987C1 (en) * 1992-03-24 1995-01-20 Владимир Георгиевич Лабейш Method for performance of drilling and blasting operations
RU2153069C1 (en) * 1998-11-11 2000-07-20 Кирсанов Олег Николаевич Method of destructing natural and artificial objects
RU2134782C1 (en) * 1998-11-13 1999-08-20 Пажуков Владимир Николаевич Drilling-and-blasting charge
RU2152376C1 (en) * 1998-12-10 2000-07-10 Кирсанов Олег Николаевич Composition for blasthole drilling
KR20020016767A (en) * 1999-03-31 2002-03-06 추후제출 Cartridge and charging system incorporating same
WO2002090874A1 (en) * 2001-05-09 2002-11-14 Rocktek Limited Cartridge
RU2211923C1 (en) * 2002-03-11 2003-09-10 Кирсанов Олег Николаевич Gas generator for drilling and blasting jobs
SE523163C2 (en) * 2002-06-24 2004-03-30 Milana O Kirsanova Rindehed Method and apparatus for breaking apart objects

Also Published As

Publication number Publication date
US20110198913A1 (en) 2011-08-18
EP2326796A4 (en) 2014-01-08
RU2498064C2 (en) 2013-11-10
WO2010019085A1 (en) 2010-02-18
RU2011109144A (en) 2012-09-20
EP2326796A1 (en) 2011-06-01

Similar Documents

Publication Publication Date Title
WO2010019085A8 (en) Gas generator for splitting and destructing materials, ignition unit and composition for use in gas generators for splitting and destructing materials
ATE520320T1 (en) INHALATION DEVICE AND HEATING DEVICE THEREFOR
WO2009005980A3 (en) Devices and methods for selectively lysing cells
WO2007067406A3 (en) Fuel encapsulation
TW200627689A (en) Electrolyte solution and battery
WO2007053191A3 (en) Electrochemistry and electrogenerated chemiluminescence with a single faradaic electrode
MX2008009445A (en) Flameproof apparatus using non-grounded energy-limiting barrier.
DE602005016786D1 (en) GAS GENERATOR
EA200200631A1 (en) METHOD OF USING GAS RESERVES WITH LOW METHANE CONTENT AS A FUEL FOR GAS TURBINES
NO20054657L (en) Method and system for cementing in an annulus between a casing and a well wall
WO2008024127A3 (en) Flame retardant polymer composition
EA200200659A1 (en) ENVIRONMENT FAVORABLE METHOD FOR ENERGY PRODUCTION FROM NATURAL GAS
WO2006044659A3 (en) Automated portable and submersible ozone generator
PL1845231T3 (en) A thermic lance
WO2007022467A3 (en) Mixed reactant fuel cell system with vapor recovery and method of recovering vapor
RS20100504A2 (en) Procedure to obtain means for fire prevention impregnation of porous materials and deep fire extinguishing of so-called smouldering fire in peat lands, coal and municipal waste landfills
GB2390814B (en) Oxygen generator
WO2015085382A1 (en) Processes involving sulphuric acid addition, products obtained and use of said products
WO2007096783A3 (en) Gas blocking anode for a direct liquid fuel cell
ATE420136T1 (en) FLAME RETARDANT POLYMER COMPOSITION WITH HYDROXYLAMIN ESTERS
CN102120939A (en) Novel honeycomb briquette
WO2008045736A3 (en) Power generation capacity indicator
WO2009003439A3 (en) Fuel for heating an appliance for grilling
GB2443590A (en) Method of breaking brittle solids
WO2010021469A3 (en) Portable perfume capsule which is used by breakage thereof

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 09806911

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2009806911

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2011109144

Country of ref document: RU

WWE Wipo information: entry into national phase

Ref document number: 13058299

Country of ref document: US