FI96174B - Suihkutuspää - Google Patents

Suihkutuspää Download PDF

Info

Publication number
FI96174B
FI96174B FI943243A FI943243A FI96174B FI 96174 B FI96174 B FI 96174B FI 943243 A FI943243 A FI 943243A FI 943243 A FI943243 A FI 943243A FI 96174 B FI96174 B FI 96174B
Authority
FI
Finland
Prior art keywords
spray head
nozzle
nozzles
relatively large
liquid
Prior art date
Application number
FI943243A
Other languages
English (en)
Swedish (sv)
Other versions
FI943243A0 (fi
FI96174C (fi
Inventor
Goeran Sundholm
Original Assignee
Goeran Sundholm
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 Goeran Sundholm filed Critical Goeran Sundholm
Priority to FI943243A priority Critical patent/FI96174C/fi
Publication of FI943243A0 publication Critical patent/FI943243A0/fi
Priority to AU28889/95A priority patent/AU2888995A/en
Priority to PCT/FI1995/000393 priority patent/WO1996001666A1/en
Application granted granted Critical
Publication of FI96174B publication Critical patent/FI96174B/fi
Publication of FI96174C publication Critical patent/FI96174C/fi

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
    • B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
    • B05B1/3468—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with means for controlling the flow of liquid entering or leaving the swirl chamber
    • B05B1/3473—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with means for controlling the flow of liquid entering or leaving the swirl chamber in response to liquid pressure
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C31/00—Delivery of fire-extinguishing material
    • A62C31/02—Nozzles specially adapted for fire-extinguishing
    • A62C31/05—Nozzles specially adapted for fire-extinguishing with two or more outlets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
    • B05B1/3006—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the controlling element being actuated by the pressure of the fluid to be sprayed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
    • B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
    • B05B1/3421—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber
    • B05B1/3431—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves
    • B05B1/3447—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves the interface being a cylinder having the same axis as the outlet

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Nozzles (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)

Claims (5)

1. Suutinpää, joka käsittää joukon suuttimia nes-tesumun ruiskuttamista varten, tunnettu siitä, 5 että se käsittää ainakin yhden suuttimen (7), jossa on verrattain suuri suutinaukko (8) voimakkaan nestesumusuihkun aikaansaamiseksi nesteen korkeassa käyttöpaineessa, joukon suuttimia (4), joiden suutinaukko (5) on 10 huomattavasti pienempi hienojakoisen nestesumun aikaansaamiseksi, ja että mainittu ainakin yksi, suhteellisen suuren suutinaukon (8) omaava suutin (7) on sovitettu sulkeutumaan ennalta määrätyn nestepaineen vallitessa karan (9, 15 11) toimesta, joka kara on jousella (12) kuormitettu vas ten nestepainetta.
2. Patenttivaatimuksen 1 mukainen suutinpää, tunnettu siitä, että se käsittää joukon suhteellisen suuren suutinaukon (8) omaavia suuttimia (7) keskeisesti 20 suutinpäähän sijoittuneina, kun taas huomattavasti pienemmän suutinaukon (5) omaavat suuttimet (4) on sovitettu ympärille kehämäisesti.
3. Patenttivaatimuksen 1 tai 2 mukainen suutinpää, tunnettu siitä, että suhteellisen suuren suutinau- 25 kon omaavat suuttimet on sovitettu sulkeutumaan nestepaineella, joka on noin 70 bar.
4. Patenttivaatimuksen 1 mukainen suutinpää, tunnettu siitä, että karassa on hylsymäinen osa (9), joka on avoin nesteen sisääntulokanavaa (6) kohti osoitta- 30 vaan päässään ja on edullisesti tiiviisti liukuvasti tukeutuneena vasten kanavan (6) seinämää, jolloin hylsyn • seinämässä on ainakin yksi läpivirtausaukko (10) ja hylsy käsittää pään (11), jota vasten tukeutuu jousi (12), jonka toinen pää on tuettu suuttimen (7) pesää vasten. 35 96174
5. Patenttivaatimuksen 1 mukainen suutinpää, tunnettu siitä, että karan pää (11) käsittää olakepin-nan (16) suutinpään pesässä (1) olevaan vastaavaan pintaan (17) tiivistä tukeutumista varten. - ·
FI943243A 1994-07-07 1994-07-07 Suihkutuspää FI96174C (fi)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI943243A FI96174C (fi) 1994-07-07 1994-07-07 Suihkutuspää
AU28889/95A AU2888995A (en) 1994-07-07 1995-07-06 Spray head
PCT/FI1995/000393 WO1996001666A1 (en) 1994-07-07 1995-07-06 Spray head

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI943243 1994-07-07
FI943243A FI96174C (fi) 1994-07-07 1994-07-07 Suihkutuspää

Publications (3)

Publication Number Publication Date
FI943243A0 FI943243A0 (fi) 1994-07-07
FI96174B true FI96174B (fi) 1996-02-15
FI96174C FI96174C (fi) 1996-05-27

Family

ID=8541070

Family Applications (1)

Application Number Title Priority Date Filing Date
FI943243A FI96174C (fi) 1994-07-07 1994-07-07 Suihkutuspää

Country Status (3)

Country Link
AU (1) AU2888995A (fi)
FI (1) FI96174C (fi)
WO (1) WO1996001666A1 (fi)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI104152B (fi) 1997-06-13 1999-11-30 Marioff Corp Oy Suutin ja palonsammutuslaitteisto
FI112037B (fi) 1999-12-22 2003-10-31 Marioff Corp Oy Suihkutuspää
EP1582264B1 (en) * 2004-04-01 2011-08-24 Spray Nozzle Engineering Pty. Limited Check valve
KR100585936B1 (ko) * 2004-07-16 2006-06-08 탱크테크 (주) 소화용 분무장치
AU2007297696B2 (en) 2006-09-19 2013-01-10 Hypro, Llc Spray head with covers
FI118515B (fi) * 2006-09-26 2007-12-14 Marioff Corp Oy Suihkutuspää, suihkutuslaitteisto ja menetelmä palon sammuttamiseksi
US20090032619A1 (en) 2007-08-02 2009-02-05 Stuart Morgan Check valve
US11358165B2 (en) * 2019-10-04 2022-06-14 Ethicon, Inc. Spray devices having side-by-side spray tips for dispensing two fluids that chemically react together

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69227325T2 (de) * 1991-02-28 1999-06-02 Goeran Tuusula Sundholm Sprühkopf zur brandbekämpfung
ES2086121T3 (es) * 1991-05-20 1996-06-16 Goeran Sundholm Equipo de extincion de incendios.
JPH08501465A (ja) * 1992-09-15 1996-02-20 スンドホルム，ゲラン 液体の霧および液体の噴射を交互させることによる消火の方法および装置

Also Published As

Publication number Publication date
WO1996001666A1 (en) 1996-01-25
FI943243A0 (fi) 1994-07-07
FI96174C (fi) 1996-05-27
AU2888995A (en) 1996-02-09

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Legal Events

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BB Publication of examined application