DE3616082A1 - Doppeltangentialduese - Google Patents

Doppeltangentialduese

Info

Publication number
DE3616082A1
DE3616082A1 DE19863616082 DE3616082A DE3616082A1 DE 3616082 A1 DE3616082 A1 DE 3616082A1 DE 19863616082 DE19863616082 DE 19863616082 DE 3616082 A DE3616082 A DE 3616082A DE 3616082 A1 DE3616082 A1 DE 3616082A1
Authority
DE
Germany
Prior art keywords
bores
water
wetting
nozzle
tube
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
DE19863616082
Other languages
German (de)
English (en)
Other versions
DE3616082C2 (enExample
Inventor
Fred Dipl Ing Homberg
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.)
Saarbergwerke AG
Original Assignee
Saarbergwerke AG
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 Saarbergwerke AG filed Critical Saarbergwerke AG
Priority to DE19863616082 priority Critical patent/DE3616082A1/de
Priority to DE8787106620T priority patent/DE3760395D1/de
Priority to EP87106620A priority patent/EP0245778B1/de
Priority to AT87106620T priority patent/ATE45205T1/de
Priority to ES87106620T priority patent/ES2010688B3/es
Publication of DE3616082A1 publication Critical patent/DE3616082A1/de
Application granted granted Critical
Publication of DE3616082C2 publication Critical patent/DE3616082C2/de
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F5/00—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
    • E21F5/02—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires by wetting or spraying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/02—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions without using driven mechanical means effecting the mixing
    • B28C5/026—Mixing guns or nozzles; Injector mixers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Nozzles (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Cyclones (AREA)
DE19863616082 1986-05-13 1986-05-13 Doppeltangentialduese Granted DE3616082A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE19863616082 DE3616082A1 (de) 1986-05-13 1986-05-13 Doppeltangentialduese
DE8787106620T DE3760395D1 (en) 1986-05-13 1987-05-07 Double tangential nozzle
EP87106620A EP0245778B1 (de) 1986-05-13 1987-05-07 Doppeltangentialdüse
AT87106620T ATE45205T1 (de) 1986-05-13 1987-05-07 Doppeltangentialduese.
ES87106620T ES2010688B3 (es) 1986-05-13 1987-05-07 Tobera tangencial doble.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863616082 DE3616082A1 (de) 1986-05-13 1986-05-13 Doppeltangentialduese

Publications (2)

Publication Number Publication Date
DE3616082A1 true DE3616082A1 (de) 1987-11-19
DE3616082C2 DE3616082C2 (enExample) 1988-03-10

Family

ID=6300725

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19863616082 Granted DE3616082A1 (de) 1986-05-13 1986-05-13 Doppeltangentialduese
DE8787106620T Expired DE3760395D1 (en) 1986-05-13 1987-05-07 Double tangential nozzle

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8787106620T Expired DE3760395D1 (en) 1986-05-13 1987-05-07 Double tangential nozzle

Country Status (4)

Country Link
EP (1) EP0245778B1 (enExample)
AT (1) ATE45205T1 (enExample)
DE (2) DE3616082A1 (enExample)
ES (1) ES2010688B3 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3815425A1 (de) * 1988-05-06 1989-11-16 Deutsche Forsch Luft Raumfahrt Verfahren zur ermittlung der zugfestigkeit von duennen einzelfasern
CN103963162B (zh) * 2014-05-23 2016-06-29 山东华联矿业股份有限公司 立式砂仓造浆装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8315702U1 (de) * 1983-05-28 1984-01-19 Sterzel, Erich, 4270 Dorsten Abflusskanal

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE460796C (de) * 1928-06-05 Adolf Wolfsholz Verfahren zum Aufspritzen von Moertel o. dgl.
FR2302789A1 (fr) * 1975-03-06 1976-10-01 Campenon Bernard Sa Perfectionnement aux lances a beton
CH583838A5 (en) * 1975-04-07 1977-01-14 Heller Walter J Ag Bauunterneh Concrete spraying gun with supply connection - has wear resistant plastics nozzle connected to water and cement supply
US4095748A (en) * 1975-07-04 1978-06-20 Kanebo, Ltd. Apparatus for mixing a cement slurry with a glass fiber
US4415275A (en) * 1981-12-21 1983-11-15 Dietrich David E Swirl mixing device
DE3100571A1 (de) * 1981-01-10 1982-08-12 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von elastischem beton oder moertel

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8315702U1 (de) * 1983-05-28 1984-01-19 Sterzel, Erich, 4270 Dorsten Abflusskanal

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Klinker, H.-G., Dürr, R., Culmann, G., Spaniol, G., Humanisierung des Arbeitslebens, Staubbekämpfung beim Anhydritverfahren, Bundesministerium für Forschung und Technologie, Forschungsbericht Projekt-Nr. 01 VD 350 5, 1984, S. 21 und 104 *

Also Published As

Publication number Publication date
EP0245778A1 (de) 1987-11-19
DE3616082C2 (enExample) 1988-03-10
DE3760395D1 (en) 1989-09-07
ATE45205T1 (de) 1989-08-15
ES2010688B3 (es) 1989-12-01
EP0245778B1 (de) 1989-08-02

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee