NO20111013A1

NO20111013A1 - Ildslokker

Info

Publication number: NO20111013A1
Application number: NO20111013A
Authority: NO
Inventors: Trond Fiskaa
Original assignee: Trond Fiskaa
Priority date: 2011-07-11
Filing date: 2011-07-11
Publication date: 2013-01-14
Also published as: NO337880B1

Abstract

Ildsløkkeren (1) er en automatisk brannsløkker. Den er tenkt brukt for å stagge og slukke oppståtte branner. Sløkkerens funksjon er at den trekker ut branngassen som raskt etableres under tak når flammene slår opp. Termostaten (9) aktiverer og deaktiverer systemet ved temperatur x og temperatur y. Alternativt blir ikke systemet deaktivert før mannskap har inspisert og sikret brannområdet. Vann eller gass i flytende form strømmer ut av en stor nok dyse (18), bakover i evakuereren (2), ut av rommet (16) og ned i avløp eller annet system (sug ut). Teknikken som søker bygger på er hvordan vakuum skapes. En etablerer et undertrykk som gjør at gassen blir transportert ut. Grunnet vakuumet som oppstår vil de meste av de varme røykgassene som ligger under taket bli sugd ut. Tåkeleggeren (3) et stykke under evakuereren (2), slynger forstøvet vann eller kjølige partikler inn i rommet, som kjøler ned røykgassene og hindrer dessuten røykgass i å utvikle seg. Ildsløkkeren virker altså slik at en får rask reduksjon av varme i brennende rom gjennom fjerning av røykgasser. Ved installasjon av ildsløkkeren vil en, redde liv, forebygge og hindre brann, redusere farene brannmennene utsettes for, betydelig reduksjon av skader i rom der det oppstår brann og redusere investeringskostnadene til brannsikringsutstyr.The fire extinguisher (1) is an automatic fire extinguisher. It is intended to be used to stoke and extinguish fires that have arisen. The extinguisher function is to extract the fire gas which is quickly established under roof when the flames catch fire. The thermostat (9) activates and deactivates the system at temperature x and temperature y. Alternatively, the system is not deactivated until crews have inspected and secured the fire area. Liquid water or gas flows out of a large enough nozzle (18), backward into the evacuator (2), out of the room (16) and down into a drain or other system (suction out). The technique the application is based on is how vacuum is created. One establishes a vacuum which causes the gas to be transported out. Due to the vacuum that arises, most of the hot flue gases under the roof will be sucked out. The mist filler (3) a short distance below the evacuator (2), spills atomized water or cool particles into the room, which cools the flue gases and also prevents flue gas from developing. The fire extinguisher thus works to achieve a rapid reduction of heat in burning rooms through the removal of flue gases. When installing the fire extinguisher, one will save lives, prevent and prevent fire, reduce the dangers firefighters are exposed to, significantly reduce fire damage in rooms where fire occurs and reduce investment costs for fire protection equipment.

Description

2 Anvendelsesområde 2 Area of application

"lldsslukkeren" er en automatisk brannsløkker til bruk i bl a vaskerom, hus, båter, industribygg, lugarer i cruisebåter, storkjøkken osv Den er så langt tenkt brukt for å stagge og slukke oppståtte branner. Sløkkerens funksjon er at den trekker ut branngassen som raskt etableres under tak når flammene slår opp. Om branngassen og andre gasser trekkes ut vil brannen raskt reduseres og til slutt nærmest slukkes fordi den ikke får oksygen Oppstår det for eksempel brann i en tørketrommel vil temperaturen raskt stige under taket Da vil termostaten(9) aktivere ildsløkkeren(l). Vann eller gass i flytende form strømmer ut av dysene(18) og bakover i evakuereren(2) The "lldslukkeren" is an automatic fire extinguisher for use in laundry rooms, houses, boats, industrial buildings, cabins in cruise ships, commercial kitchens, etc. It is so far thought to be used to contain and extinguish fires that have occurred. The fire extinguisher's function is to extract the fire gas that quickly builds up under the roof when the flames start. If the fire gas and other gases are extracted, the fire will quickly be reduced and finally almost extinguished because it does not get oxygen. If, for example, a fire occurs in a tumble dryer, the temperature will quickly rise under the roof. Then the thermostat (9) will activate the fire extinguisher (l). Water or gas in liquid form flows out of the nozzles (18) and backwards into the evacuator (2)

(sug ut) Grunnet vakumet som oppstår vil de meste av de varme røykgassene som ligger under taket bli sugd ut (suck out) Due to the vacuum that occurs, most of the hot flue gases under the roof will be sucked out

Tåkeleggeren(3) et stykke under evakuereren(2) (forstøvet vann eller kjølige partikler mn i rommet) kjøler ned røykgassene og hindrer dessuten røykgass i å utvikle seg. Dette gjennom å kontinuerlig slynge en mengde små vannpartikler ut i rommet lldsløkkeren(l) virker altså slik at en får rask reduksjon av varme i brennende rom gjennom fjerning av røykgasser The fogger (3) some distance below the evacuator (2) (sprayed water or cool particles etc. in the room) cools down the flue gases and also prevents flue gas from developing. This by continuously throwing a quantity of small water particles out into the room, the fire extinguisher (l) thus works so that you get a rapid reduction of heat in burning rooms through the removal of flue gases

Ved installasjon av "Ildsløkkeren" vil en. When installing the "Fire Extinguisher" one will

- Redde liv - Save lives

Forebygge og hindre brann - brannsprednmg Preventing and preventing fire - fire spread

Redusere farene brannmennene utsettes for Reduce the dangers to which the firefighters are exposed

Betydelig reduksjon av skader i rom der det oppstår brann Significant reduction of damage in rooms where fire occurs

Rimeligere å rydde opp/reparere i forhold til det som er situasjonen i dag Redusere investeringskostnadene til brannsikrmgsutstyr (kan være et alternativ eller supplement til sprinkleranlegg) More affordable to clean up/repair compared to the situation today Reduce investment costs for fire protection equipment (can be an alternative or supplement to sprinkler systems)

3 Teknikk søker bygger på: 3 Technique applicant is based on:

Prinsippet i oppfinnelsen er å transportere den meget varme røykgassen ut ved hjelp av våkum som oppstår i dysen(evakuereren(2)), og som da samtidig omgjør og kjøler ned gassen til varme i vannet/gassene i evakuereren, samtidig bindes da også røykpartiklene til det samme materialet Teknikken som søker bygger på er altså hvordan våkum skapes På denne måten skapes et undertrykk som gjør at gassen blir transportert ut Teknikken vil i noen sammenhenger erstatte overrishngsannlegg som bygger på en helt annen og destruktiv teknologi når brann oppstår Teknologien i ildsløkkeren vil også kunne komme til erstatning for, eller bh et supplement til overrisling. 4 Utnyttelse industrielt og kommersielt Teknologien i patentet vil bli realisert for to markeder - privat og prosjekt Med det en har oversikt pr i dag så vil den nok bli produsert i forskjellige dimensjoner og utgaver alt etter hvilken type rom, størrelsen på rom og type marked. Modulansering for effektiv fremstilling og vedlikehold vil bli tilført detaljering og kommersialiserings-fasene slik at en kan levere i mange forskjellige utgaver alt etter behov. Systemet vil nok i hovedsak være en fast installasjon, men det kan også utvikles mobile enheter. Det vil bli gjennomført undersøkelser for å få vite hvor stort markedet for denne innovasjonen er, og også hvilke tilpasninger og optimaliseringer som må gjøres Med bakgrunn i denne vil en ta beslutninger for videre utvikling og realisering The principle of the invention is to transport the very hot flue gas out with the help of vacuum which is created in the nozzle (the evacuator (2)), and which then simultaneously converts and cools the gas to heat in the water/gases in the evacuator, at the same time the smoke particles are also bound to the same material The technique that the applicant is based on is thus how a vacuum is created In this way a negative pressure is created which causes the gas to be transported out The technique will in some contexts replace overhead systems which are based on a completely different and destructive technology when a fire occurs The technology in the fire extinguisher will also could come as compensation for, or bra a supplement to sprinkling. 4 Industrial and commercial exploitation The technology in the patent will be realized for two markets - private and project Based on what we have an overview of today, it will probably be produced in different dimensions and editions depending on the type of room, the size of the room and the type of market. Modularization for efficient manufacturing and maintenance will be added to the detailing and commercialization phases so that it can be delivered in many different editions as needed. The system will probably mainly be a fixed installation, but mobile devices can also be developed. Research will be carried out to find out how big the market for this innovation is, and also what adaptations and optimizations need to be made. Based on this, decisions will be made for further development and realization

5 Beskrivelse tekniske løsninger 5 Description of technical solutions

Oppfinnelsen, Ildsløkkeren (1) består av to vesentlige tekniske innretninger 1. Den store dysen som suger ut røykgassene, kalt "evakuereren"(2) 2 Den lille dysen "tåkeleggeren"(3) som sender ut en sky av partikler som kjøler ned gassene i rommet og legger en film på diverse flater og gjenstander (figur 1) Det unike i dette er at evakuereren effektivt tar ut de farlige gassene som fører til utvikling av større brannforløp, og til slutt, ved optimale forhold, slukker selve brannen. The invention, the Ildsløkkeren (1) consists of two essential technical devices 1. The large nozzle that sucks out the smoke gases, called the "evacuator"(2) 2 The small nozzle "the fogger"(3) that emits a cloud of particles that cools the gases in the room and lays a film on various surfaces and objects (figure 1) The unique thing about this is that the evacuator effectively removes the dangerous gases that lead to the development of larger fires, and finally, under optimal conditions, extinguishes the fire itself.

Ildsløkkeren (1) omfatter en hoveddel (veggmnsats (som kan bestå av flere deler)) (4), en frontdel (5), pakning (6), takinnsats (7), termostatdeksel (8) og termostat (9), ventil (10), signalkabel/rør (11), rør til forstøvnmgsdyse (12), trykkregulator (13), forstøvnmgsdyse (14) og vann/gassleder ut (16). (Figur 2). The fire extinguisher (1) comprises a main part (wall insert (which can consist of several parts)) (4), a front part (5), gasket (6), roof insert (7), thermostat cover (8) and thermostat (9), valve ( 10), signal cable/pipe (11), pipe to atomizing nozzle (12), pressure regulator (13), atomizing nozzle (14) and water/gas outlet (16). (Figure 2).

Til systemet/ildslukkeren vil det være koblet et tilførselssrør/slange som det er koblet en ventil(lO) til, som åpner og lukker for vann, kombinasjon vann og gass eller bare gass fra kilde og mn i ildslukkeren Ved ventilenheten (10) vil det i større anlegg, eller i bygg med for lavt vanntrykk være koblet på en trykkforsterker Om en bygger systemer som utgjør mer enn en enhet vil det kunne lages systemer for overvåkning og styring. Der hvor det er tilrådlig og mulig vil en også kutte strømmen i brannsonen Ventilen (10) styres av termostaten (9) A supply pipe/hose will be connected to the system/fire extinguisher to which a valve (10) is connected, which opens and closes water, a combination of water and gas or just gas from the source and mn in the fire extinguisher. At the valve unit (10), there will in larger facilities, or in buildings with too low water pressure, be connected to a pressure booster. If you build systems that make up more than one unit, systems for monitoring and control can be created. Where it is advisable and possible, the power will also be cut in the fire zone. The valve (10) is controlled by the thermostat (9)

6 Patentkrav 6 Patent claims

1 Evakuereren aktiveres når røyk- og branngass med temperatur over gitt temperatur, gjennom at termostaten (9) gir signal gjennom kabel/rør (11) til ventil (10) om åpning og derav om åpning av væske/gass-strømmer til evakuererdysenkarakterisertved turbinkammer (17) og stråleåpnmg (18) formet mellom hoveddel (4), frondel (5) og pakning (6). (Figur 3) Strømmen etablerer en styrt vann eller gass-strøm gjennom evakuerer-dysen (2) som gir en vakumeffekt som drar med seg røyk- og branngassene ut av rommet Stråleåpningen vil ha forskjellige konstruksjoner og vinkler etter hvilke vann- eller gass-strøm som optimaliserer effektene En vil i noen tilfeller søke å oppnå en sirkulær retning på strømmen (sett rett mn i dysen). Da lager en spor som sender strømmen av vann 5-20 grader vridd i forhold til normalakse. Størrelsen på turbinkammer (17) vil også bli optimalisert i forhold til maksimering av system blant annet med hensyn på kjøling I forhold til prinsippskissen vil den nok økes for flere av modellene. I turbmkammeret vil en også kunne plassere en ekstra roterende turbmdel som slynger vannet med ekstra kraft gjennom dysen. I evakuererdysen (2) vil gassene bindes og blandes sammen, blir nedkjølt og slynget bakover og ut gjennom direkte horisontal sluse gjennom vegg, eller i annen egnet oppsamlmgsbeholder eller til avløp (16) (alt etter type løsning) 1 The evacuator is activated when smoke and fire gas with a temperature above a given temperature, through the thermostat (9) giving a signal through the cable/pipe (11) to the valve (10) about opening and hence about the opening of liquid/gas flows to the evacuator nozzle characterized by turbine chamber ( 17) and jet opening (18) formed between main part (4), front part (5) and gasket (6). (Figure 3) The flow establishes a controlled water or gas flow through the evacuating nozzle (2) which produces a vacuum effect that pulls the smoke and fire gases out of the room. The jet opening will have different designs and angles depending on which water or gas flow which optimizes the effects One will in some cases seek to achieve a circular direction of the flow (put straight mn in the nozzle). Then makes a groove that sends the flow of water 5-20 degrees twisted in relation to the normal axis. The size of the turbine chamber (17) will also be optimized in relation to maximizing the system, among other things with regard to cooling. In relation to the principle sketch, it will probably be increased for several of the models. In the turbine chamber, it will also be possible to place an additional rotating turbine part that slings the water with extra force through the nozzle. In the evacuator nozzle (2), the gases will be bound and mixed together, cooled and flung backwards and out through a direct horizontal sluice through the wall, or into another suitable collection container or into the drain (16) (depending on the type of solution)

Claims

In the case of fire and flue gases, the thermostat (9) will normally be mounted in the ceiling, and the evacuator (2) will be mounted at an appropriate distance from the ceiling in the wall. The principle solution can also contain a "fog laying unit" (3) which is characterized by a specially sized pipe connection (12), possibly a pressure regulator (13) and the atomizing nozzle (14) which spreads particles in the zone straight ahead and below its own position. This carries smoke/fire gases, objects, floors and perhaps also flames cool particles that cool down and reduce the spread of the fire

2. Fire loops according to claim 1, characterized in that the main part (2) (can be several parts)) screwed front cover (5) with inserted gasket (6) constitutes an effective nozzle for extracting (evacuating) gases from the room (figure 3)

3 Fire loops in accordance with claim 1, characterized in that the ceiling insert (7) mounted on the thermostat (9) and specially designed thermostat cover (8) (specially adapted material) with signal cable/pipe (10) (possibly fitted to the control system) gives the valve (11) a signal to open at temp hk x and close at temp equal to y (figure 2) Alternatively, closing can be done manually when crew/responsible personnel have inspected the fire zone.

4 Fire loops according to claim 1, characterized in that the specially designed and constructed tube (12) between the specially designed main part (4) and atomizing nozzle (14) and possibly pressure regulator (13) which, when the main nozzle is activated, will spread particles that cool down objects, fire/smoke gases and about a possible focal point (figure 4).

5 Fire loops according to claim 1, characterized in that the main part of the circular interface at the back of the evacuator has connected party(s) (16) which bring water or alternatively the gases horizontally further and out into the external environment, or further to a drain or other assigned suitable system

6. Fire extinguishers according to claim 1, characterized in that the front part (5) has a cover (20) attached to prevent objects from entering the evacuator without being detected. This cover will be able to take different shapes and make it easy to inspect the evacuator nozzle. Furthermore, it is easy and simple to reassemble. If the chosen solution for water/gas transport out and away from the system is the horizontal solution straight through the wall, in most cases a protective cover with good thermal insulation (21) from the external environment will be needed. If the evacuator is activated, both covers will be pushed out by the immediate and at most temporary air pressure coming from the empty water pipes.

7. Evacuates according to claim 1, characterized in that it can be used for the transport of heavy gases in that the gas sensor is mounted on or on the floor and is activated when, for example, enough gas has been established on the floor. Then the sensor via cable will activate the evacuator (2), which is placed as close to the floor as possible, with the associated supply and drainage system, transporting the gas out 7 Illustrations with numbered references All the figures must be seen as principle models. They are drawn logically, but do not necessarily have correct proportions or final solutions in them. The distances from the wall to the thermostat (9), from the ceiling to the evacuator nozzle (2) and from the evacuator nozzle (2) to the fogger (3) are, for example, not fixed with any measurements or with any relationships between them. Distance measurements can vary depending on the area of use of the rooms hair. Placement of these points will be optimal in relation to getting the best possible effect from the fire extinguishers (1) Parties are also illustrated purely in principle. The patent states that everything can be divided into smaller parts that are assembled together, but also combined into larger castings and modules to simplify production In a volume market, you will most likely have the central parts assembled in one unit (modular and with different editions and parts) In larger facilities, you envision placing thermostats (9), evacuators (2) and foggers (3) physically independent of each other, and optimized in relation to stopping the spread of fire in larger buildings such as churches