EP1522351A1 - Appareil mobile et multifonctionnel génératreur de brouillard - Google Patents

Appareil mobile et multifonctionnel génératreur de brouillard Download PDF

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Publication number
EP1522351A1
EP1522351A1 EP03023143A EP03023143A EP1522351A1 EP 1522351 A1 EP1522351 A1 EP 1522351A1 EP 03023143 A EP03023143 A EP 03023143A EP 03023143 A EP03023143 A EP 03023143A EP 1522351 A1 EP1522351 A1 EP 1522351A1
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EP
European Patent Office
Prior art keywords
recited
nozzle
fog
filter
mixture
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.)
Withdrawn
Application number
EP03023143A
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German (de)
English (en)
Inventor
Wen Chun Chang
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
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to EP03023143A priority Critical patent/EP1522351A1/fr
Publication of EP1522351A1 publication Critical patent/EP1522351A1/fr
Withdrawn legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/007—At least a part of the apparatus, e.g. a container, being provided with means, e.g. wheels, for allowing its displacement relative to the ground
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
    • B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
    • B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material

Definitions

  • the present invention relates to the structure of a fog-generator,
  • the present invention relates to the improvement of a multi-function and moveable fog-generating apparatus, which is suitable for the applications such as extinguishing, cleaning, foam extinguishing, foam cleaning, cooling and sprinkling, etc.
  • a fog-generator sprays droplet water from a nozzle under the pressure supplied by a pump. They are used for one purpose only.
  • a fog-generator which has many types such as a 4-wheel type, like a cart, can be pulled by manpower and moved slowly.
  • Another type is installed on a handbarrow, carried by two or more persons, lay aside in a fixed position such as a fire fighting truck or working site easily to get fire accident. This type cannot move easily to the place an accident take place.
  • FIG. 1 is a block diagram of the structure of a fog extinguisher of the prior art.
  • the water tank 102 stores a definite amount of water, for example, a 100-liter large tank.
  • Pump 106 is driven by a small engine or a motor 108 to produce high pressure of water, water is ejected from nozzle 110 via water pipe 112.
  • This type of fog-generator is used for extinguishing only.
  • the drawback is too expensive, and the nozzle structure is so delicate that it would be blocked by particles and become inactive, especially not in use for a long time (always so, because fire accident do not occur frequently), it is easily to become rusty or blocking, and cannot be used in emergency.
  • washing apparatus such as car washer or floor washer are very different from the extinguisher in nozzle and overall structure of the apparatus.
  • the car washer mainly uses a strong water column or water drops to wash a car, do not use a special nozzle to form droplet.
  • the simple structure and the nozzle are not suitable for extinguishing. Examples such as the Kränle product of a Germany company, the product in a catalogue of Interpump group of an Italian company and other commercial available car washer.
  • the foam extinguisher uses corrosiveness chemical to form a large quantity of foam for fire extinguishing, it hurts persons, delicate instruments, computers or electric equipments. Although it can put out of a fire, but cleaning after firing, hurting human and animals become its defects.
  • a fog-generator which is moveable easily and has multi-function, is not available in the prior art. What is needed is an improved apparatus, which is moveable easily and multi-functional. In peacetime, there is no fire accident to be put out, the apparatus could be used for car washing, floor washing, wall of a building washing, swimming pool washing, sprinkling, insecticide spraying and cooling with fog to decrease temperature, etc. Through operating of the apparatus every day, the operation became accustom to the user, thus prevent the miss-operation or loss efficiency of the apparatus in emergency.
  • the nozzle connecter is design for rapid changing of the nozzle according to different applications; a plurality of nozzle storage cabinet storing nozzles with multiple nozzle design to increase fog quantity both straight ahead and the two sides, thus increasing working efficiency.
  • the storage tank providing two inlet, a small quantity inlet providing inlet connector for injection of city water; a large quantity inlet can be poured directly from another tank or water source for emergency continuous use.
  • a first aspect of the present invention teaches a
  • FIG. 2 is a block diagram of the structure of a multi-function fog-generator apparatus 200 in according to one embodiment of the present invention.
  • storage tank 202 includes a large quantity inlet and a filter 206; a small quantity inlet and a filter204, said small quantity inlet is supplying water by city water pipe 228, wherein a filter is installed to remove particles and solid materials to prevent wearing down the pressure source (e.g. pump 216) and increase the life-time of the pump,
  • the cubic measure of said storage tank need not too large, for example, 30 liter to 80liter is enough (the prior art needs more than 100 liter) to increase mobility.
  • the storage tank equips with float valve to prevent overflow.
  • a mixture tank 210 On the top or at one side of the storage tank 202 is a mixture tank 210.
  • the cubic measure of the mixture tank is smaller, e.g. 10 liter is enough.
  • the mixture tank 210 is connecting to said storage tang 202 via a valve 208 and high pressure pipe. The valve is shut off if water is used to generate fog, the mixture would not enter the storage tank; the valve is open if mixture is needed, then mixture will enter the storage tank with a definite ratio to generate fog with mixture.
  • Said mixture is, for example, foaming agent, cleaning agent, extinguishing chemical, pyrethrum, or bio surface-active agent in environmental protection, to increase quick extinguishing effect, remove oil sludge and grease, etc.
  • this Agent is not poisonous, neutral, not irritant, not corrosive and no harm to human and environment, helping bio-decompose of oil, protein, and fat, very good for environmental protection.
  • In order to go a step further to protect the pump 216 In the outlet of the storage tank 202 equips with a double layer filter 212 connecting with rapid connector (not shown) for changing the filter quickly.
  • the water or mixed liquid is pressurizing by a pump 216 to form a high pressure of 80-bar to 150-bar, and supply a quantity of 5 liter to 20 liter per minute of water to each nozzle.
  • the driving power comes from a power source 214.
  • Said power source may be a small power engine (e.g. a diesel engine or a gasoline engine) for the use at some place where providing electricity is not conveniently, or using electric motor at a place where electricity is available decrease its weight and noise.
  • hand starting or battery electrical starter can be used, or equipped with both.
  • the high-pressure water or mixture is once again be filtrated by said high-pressure pipe filter 218 to remove particles generated by the pump.
  • Said high-pressure pipe filter 220 is flexible pipe and can be rolled on a pipe roller.
  • the end of the pipe is the handle water gun 222.
  • a fast connector 222 connects the water gun and the nozzle together.
  • the fast connector 222 is design for rapid changing of the nozzle. In different purpose of use, changing of the nozzle would be faster.
  • In one side of the storage tank there are a plurality of nozzle storage box (as describes bellow) storage nozzles for different purpose of use. Also equips with a long water gun and a short water gun for changing for a special purpose.
  • FIG. 3 is a multi-nozzle design in according to one embodiment of the present invention
  • FIG.3 (a) is a 2-nozzle design
  • FIG.3 (b) is a 3-nozzle design.
  • the multiple nozzle design of nozzle 226 has a main nozzle 226-1, spraying straightly ahead with stronger strength, but the coverage area is not wide enough.
  • Another side-nozzle 226-2 spraying to one side with an angle of ⁇ , wherein ⁇ is between 15° to 60°, the better is 45°, to increase the quantity of fog, thus increasing working efficiency.
  • FIG.3 (b) is a 3-nozzle design.
  • a main nozzle 226-1 spraying straightly ahead with stronger strength; but the coverage area is not wide enough.
  • FIG.4 is a schematic representation of the push-type multi-function fog-generator apparatus 300 in according to one embodiment of the present invention.
  • the fog-generator apparatus 300 is loading on a 4-wheel cart.
  • Storage tank and mixture tank 318, engine or electric motor 304 and high-pressure pump 306 are placing on the cart.
  • a plurality of water gun storage box 308 is placed in both side of the cart.
  • a plurality of handled water gun is plug in the water gun storage box 308 in both sides.
  • the number of the water gun storage box 308 and the handled water gun is the better of 1 to 4.
  • a plurality of nozzle storage box 314. is used to store nozzles for different purpose of use.
  • the number of the nozzle storage box 314 is the better of 3 to 5.
  • a pulling ring 310 is connecting to a handler 324, handler 324 tilt backward with an angle of ⁇ , the angle of ⁇ is, for example, between 30° to 60° for pulling conveniently.
  • a pipe roller 312 release or rolling up the pipe with a handler 316 for rolling the high-pressure pipe.
  • the engine chamber equips with an anti-noise and prettified modeling cover 322. This type of fog-generator can be pulled by manpower.
  • FIG.5 is a schematic representation of the push-pull multi-function fog-generator apparatus 400 in according to one embodiment of the present invention.
  • the fog-generator apparatus 400 is loading on a 4-wheel cart.
  • Storage tank and mixture tank 318, engine or electric motor 304 and high-pressure pump 306 are placing on the cart.
  • a plurality of water gun storage box 308 is placed in both side of the cart.
  • a plurality of handled water gun is plug in the water gun storage box 308 in both sides.
  • the number of the water gun storage box 308 and the handled water gun is the better of 1 to 4.
  • a plurality of nozzle storage box 314 is used to store nozzles for different purpose of use.
  • the number of the nozzle storage box 314 is the better of 3 to 5.
  • a pulling ring 310 is connecting to a handler 324, handler 324 tilt backward with an angle of ⁇ , the angle of ⁇ is, for example, between 30° to 60° for pushing or pulling conveniently, and can be pull by a tractor to move quickly.
  • a pipe roller 312 release or rolling up the pipe with a handler 316 for rolling the high-pressure pipe.
  • the engine chamber equips with an anti-noise and prettified modeling cover 322. This push-pull type fog-generator can be pushed or pulled by manpower, or pull by a mobile or tractor to move quickly.
  • FIG.6 is a schematic representation of the man power push-pull multi-function fog-generator apparatus 500 in according to one embodiment of the present invention.
  • the fog-generator apparatus 500 is loading on a 3-wheel cart with two rear wheels 508 and one smaller front wheel 506. Front wheel 506 can turn around freely for turning, forward backward, etc., Storage tank 518 mixture tank 510, fuel tank502, engine or electric motor 504 and high-pressure pump 306 are placing on the cart.
  • a plurality of water gun storage box 308 is placed in both side of the cart.
  • a plurality of, handled water gun is plug in the water gun storage box 308 in both sides. The number of the water gun storage box 308 and the handled water gun is the better of 1 to 4.
  • a plurality of nozzle storage box 314 is used to store nozzles for different purpose of use.
  • the number of the nozzle storage box 314 is the better of 3 to 5.
  • a pulling ring 310 is connecting to a handler 324, handler 324 is connected to rear axis (not shown) and tilting backward with an angle of ⁇ , the angle of ⁇ is, for example, between 30° to 60° for pushing or pulling conveniently, and can be pull by a tractor to move quickly.
  • Within the handler there is a pipe roller 312, release or rolling up the pipe with a handler 316 for rolling the high-pressure pipe.
  • the engine chamber equips with an anti-noise and prettified modeling cover 322. This 3-wheel push-pull type fog-generator can be pushed or pulled by manpower, or pull by a mobile or tractor to move quickly.

Landscapes

  • Cleaning By Liquid Or Steam (AREA)
  • Catching Or Destruction (AREA)
  • Nozzles (AREA)
EP03023143A 2003-10-10 2003-10-10 Appareil mobile et multifonctionnel génératreur de brouillard Withdrawn EP1522351A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP03023143A EP1522351A1 (fr) 2003-10-10 2003-10-10 Appareil mobile et multifonctionnel génératreur de brouillard

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03023143A EP1522351A1 (fr) 2003-10-10 2003-10-10 Appareil mobile et multifonctionnel génératreur de brouillard

Publications (1)

Publication Number Publication Date
EP1522351A1 true EP1522351A1 (fr) 2005-04-13

Family

ID=34306899

Family Applications (1)

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EP03023143A Withdrawn EP1522351A1 (fr) 2003-10-10 2003-10-10 Appareil mobile et multifonctionnel génératreur de brouillard

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EP (1) EP1522351A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114681841A (zh) * 2022-05-06 2022-07-01 济南大学 一种机载新型粉液混合消防系统
WO2022141897A1 (fr) * 2020-12-28 2022-07-07 苏州源慧利电子技术服务有限公司 Dispositif de pulvérisation automatique à usage agricole
CN116139312A (zh) * 2023-02-13 2023-05-23 苏州凯途汽车服务有限公司 一种车载式雾化消毒机

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3556402A (en) * 1969-12-10 1971-01-19 William J Wolking Portable spraying apparatus for washing vehicles
GB2030849A (en) * 1978-05-30 1980-04-16 Reed J Liquid supply apparatus
EP0583497A1 (fr) * 1990-07-09 1994-02-23 Roppolo, Michael A. III Dispositif transportable de distribution de liquide
DE29908357U1 (de) * 1999-05-11 2000-08-10 AL-KO Kober AG, 89359 Kötz Oberflächenpumpe, insbesondere Gartenpumpe
EP1072320A1 (fr) * 1998-04-13 2001-01-31 Nauchno-Issledovatelsky Inst. Nizkikh Temperatur pri MAI(Mosk. Gosudarstvennom Aviatsionnom Inst.-Tekhnicheskom Univers.) Dispositif servant a creer un jet de gaz et de gouttelettes, et soupape
US20010022323A1 (en) * 1996-02-29 2001-09-20 Graffiti Gone Inc. Trailer mounted graffiti removal system
US20010038041A1 (en) * 2000-03-14 2001-11-08 Leer Rick L. Portable self-energizing pressure sprayer
FR2820345A1 (fr) * 2001-02-06 2002-08-09 Patrick Hatchi Dispositif de pulverisation sur chariot

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3556402A (en) * 1969-12-10 1971-01-19 William J Wolking Portable spraying apparatus for washing vehicles
GB2030849A (en) * 1978-05-30 1980-04-16 Reed J Liquid supply apparatus
EP0583497A1 (fr) * 1990-07-09 1994-02-23 Roppolo, Michael A. III Dispositif transportable de distribution de liquide
US20010022323A1 (en) * 1996-02-29 2001-09-20 Graffiti Gone Inc. Trailer mounted graffiti removal system
EP1072320A1 (fr) * 1998-04-13 2001-01-31 Nauchno-Issledovatelsky Inst. Nizkikh Temperatur pri MAI(Mosk. Gosudarstvennom Aviatsionnom Inst.-Tekhnicheskom Univers.) Dispositif servant a creer un jet de gaz et de gouttelettes, et soupape
DE29908357U1 (de) * 1999-05-11 2000-08-10 AL-KO Kober AG, 89359 Kötz Oberflächenpumpe, insbesondere Gartenpumpe
US20010038041A1 (en) * 2000-03-14 2001-11-08 Leer Rick L. Portable self-energizing pressure sprayer
FR2820345A1 (fr) * 2001-02-06 2002-08-09 Patrick Hatchi Dispositif de pulverisation sur chariot

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022141897A1 (fr) * 2020-12-28 2022-07-07 苏州源慧利电子技术服务有限公司 Dispositif de pulvérisation automatique à usage agricole
CN114681841A (zh) * 2022-05-06 2022-07-01 济南大学 一种机载新型粉液混合消防系统
CN116139312A (zh) * 2023-02-13 2023-05-23 苏州凯途汽车服务有限公司 一种车载式雾化消毒机
CN116139312B (zh) * 2023-02-13 2023-09-22 苏州凯途汽车服务有限公司 一种车载式雾化消毒机

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