HRP20090168A2 - Automatic system for fire extinguishing in motor region of motor vehicles - Google Patents
Automatic system for fire extinguishing in motor region of motor vehicles Download PDFInfo
- Publication number
- HRP20090168A2 HRP20090168A2 HR20090168A HRP20090168A HRP20090168A2 HR P20090168 A2 HRP20090168 A2 HR P20090168A2 HR 20090168 A HR20090168 A HR 20090168A HR P20090168 A HRP20090168 A HR P20090168A HR P20090168 A2 HRP20090168 A2 HR P20090168A2
- Authority
- HR
- Croatia
- Prior art keywords
- lighter
- electric
- engine compartment
- motor vehicles
- fire extinguishing
- Prior art date
Links
- 239000000203 mixture Substances 0.000 claims abstract description 11
- 239000012190 activator Substances 0.000 claims description 15
- 230000003213 activating effect Effects 0.000 claims description 7
- 230000004913 activation Effects 0.000 claims description 7
- 238000009529 body temperature measurement Methods 0.000 claims description 6
- 239000000443 aerosol Substances 0.000 claims description 4
- 239000000654 additive Substances 0.000 claims description 2
- 239000004020 conductor Substances 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims description 2
- 159000000001 potassium salts Chemical class 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims description 2
- 238000002485 combustion reaction Methods 0.000 claims 3
- 230000000284 resting effect Effects 0.000 claims 1
- 230000000977 initiatory effect Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 230000009931 harmful effect Effects 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/07—Fire prevention, containment or extinguishing specially adapted for particular objects or places in vehicles, e.g. in road vehicles
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
- A62C37/38—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone
- A62C37/40—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone with electric connection between sensor and actuator
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C5/00—Making of fire-extinguishing materials immediately before use
- A62C5/006—Extinguishants produced by combustion
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
Glavica elektro-upaljača (3) smještena je na površinu upaljača od zapaljive smjese (10) protupožarnog raspršivača (1) ili u samo punjenje protupožarnog raspršivača (11), ovisno o tipu izrade istog. Kapica (2) smještena je na mjesto inicijacije protupožarnog raspršivača (1) na način da učvršćuje glavicu elektro-upaljača (3). Elektro-upaljač (3) drugim je krajem električno spojen sa elektroničkim uređajem (4). Temperaturni senzori (5) električno su spojeni s elektroničkim sklopom (4), koji je također električno spojen s ručnim aktivatorom (6) i električnim napajanjem (akumulatorom) štićenog motornog vozila. Ručni aktivator (6) sastoji se od električnog prekidača (7) i električne baterije (8) koji su međusobno električno spojeni te su električno spojeni s elektroničkim sklopom (4) i elektro-upaljačem (3).The head of the electro-lighter (3) is mounted on the surface of the lighter from the combustible mixture (10) of the fire sprinkler (1) or into the filling of the fire sprinkler (11) itself, depending on the type of construction thereof. The cap (2) is positioned at the initiation point of the fire sprinkler (1) in such a way that it secures the head of the electro-lighter (3). The electric lighter (3) is electrically connected to the electronic device (4) at the other end. The temperature sensors (5) are electrically coupled to the electronic circuit (4), which is also electrically coupled to the manual actuator (6) and the power supply (battery) of the protected motor vehicle. The manual actuator (6) consists of an electrical switch (7) and an electric battery (8) that are electrically connected and electrically connected to the electronic circuit (4) and the electric lighter (3).
Description
Područje na koje se izum odnosi The field to which the invention relates
Izum se odnosi na područje sustava za gašenje požara u prostoru motora motornih vozila. The invention relates to the field of fire extinguishing systems in the engine compartment of motor vehicles.
Tehnički problem Technical problem
Prilikom pojave požara motornih vozila u prostoru motora, adekvatno gašenje većinom nije omogućeno zbog nedostatka pristupa samom izvoru požara. Veličina standardnih aparata za gašenje požara uvelike onemogućuje ugradnju protupožarnog sustava koji koriste navedene te samo sredstvo istih u većini slučajeva nije u mogućnosti gasiti požar u prostoru motora motornih vozila, bilo zbog ograničenja prema određenoj klasi požara ili zbog produkata sredstva za gašenje koji štetno djeluju na motor vozila. When a motor vehicle fire occurs in the engine compartment, adequate extinguishing is mostly not possible due to the lack of access to the source of the fire itself. The size of standard fire extinguishers makes it largely impossible to install a fire fighting system that uses the above, and the same means in most cases is not able to extinguish a fire in the engine compartment of motor vehicles, either due to restrictions according to a certain class of fire or due to fire extinguishing products that have a harmful effect on the engine vehicles.
Stanje tehnike State of the art
Postoji mali broj sličnih sustava koji zbog veličine vatrogasnog aparata i sredstva za gašenje nisu u mogućnosti na praktičan način biti ugrađeni u vozilo ili/i ugasiti požar na zadovoljavajući i siguran način. There are a small number of similar systems that, due to the size of the fire extinguisher and extinguishing agent, are not able to be practically installed in the vehicle or/and extinguish the fire in a satisfactory and safe manner.
Izlaganje suštine izuma Presentation of the essence of the invention
Primarni cilj izuma je omogućiti adekvatno i pouzdano gašenje požara u prostoru motora motornih vozila bez štetnih posljedica gašenja, odnosno sredstva za gašenje, po motor, čovjeka i okolinu. The primary goal of the invention is to enable adequate and reliable extinguishing of fires in the engine compartment of motor vehicles without harmful consequences of extinguishing, i.e. extinguishing agents, for the engine, people and the environment.
Automatski sustav za gašenje požara motornih vozila po ovom izumu obuhvaća protupožarni raspršivač, poput patentiranog „Mangiafuoco® - 8 B“ raspršivača na bazi kalijevih soli, koji gasi požar na principu sagorijevanja smjese oksidatora i aditiva, upaljene preko upaljača od zapaljive smjese, te stvaranja plinovitih produkata i praha, odnosno aerosola koji gasi požar s ohlađujućim i ugušujućim efektom; kapice koja učvršćuje elektro-upaljač i koja se nalazi na mjestu iniciranja navedenog raspršivača; električne glavice, odnosno elektro-upaljača, električno spojenog sa elektroničkim uređajem, koji spadaju u grupu inicijalnih električnih sredstava koja se pripaljuju preko usijanog provodnika, odnosno otporne žice, smještenog na površinu upaljača od zapaljive smjese ili u samo punjenje navedenog protupožarnog raspršivača; elektroničkog uređaja koji koristeći temperaturne senzore, odnosno sonde za mjerenje temperature, ima funkciju mjerača temperature zadane okoline i aktivatora navedenog elektro-upaljača, ovisno o dogovorenoj temperaturi aktiviranja istog; navedenih temperaturnih senzora, odnosno sondi za mjerenje temperature, električno spojenih na navedeni elektronički uređaj; električnog napajanja štićenog motornog vozila u koje se sustav ugrađuje, odnosno električnog akumulatora dotičnog motornog vozila, električno spojenog sa elektroničkim uređajem, koji napaja elektronički uređaj električnom strujom; ručnog aktivatora, električno spojenog sa elektroničkim uređajem, koji obuhvaća električni prekidač i električnu bateriju, koji su električno spojeni na ručni aktivator, odnosno sa elektroničkim uređajem, gdje baterija služi kao sekundarni izvor napajanja elektro-upaljača, odnosno sekundarni izvor napajanja potreban za aktivaciju elektro-upaljača u elektroničkom uređaju. The automatic fire extinguishing system for motor vehicles according to this invention includes a fire sprinkler, such as the patented "Mangiafuoco® - 8 B" sprinkler based on potassium salts, which extinguishes a fire on the principle of burning a mixture of oxidizers and additives, ignited via a lighter from a flammable mixture, and creating gaseous products and powders, i.e. aerosols that extinguish fires with a cooling and suffocating effect; the cap that secures the electro-lighter and is located at the point of initiation of the mentioned atomizer; electric head, that is, an electric lighter, electrically connected to an electronic device, which belong to the group of initial electric means that are ignited via a red-hot conductor, or a resistance wire, placed on the surface of the lighter from a flammable mixture or in the filling itself of the aforementioned fire sprinkler; an electronic device that, using temperature sensors, i.e. probes for temperature measurement, has the function of measuring the temperature of the given environment and activator of the specified electric lighter, depending on the agreed temperature of its activation; of the mentioned temperature sensors, i.e. probes for temperature measurement, electrically connected to the mentioned electronic device; the electric power supply of the protected motor vehicle in which the system is installed, i.e. the electric accumulator of the respective motor vehicle, electrically connected to the electronic device, which supplies the electronic device with electric current; manual activator, electrically connected to an electronic device, which includes an electric switch and an electric battery, which are electrically connected to the manual activator, i.e. to the electronic device, where the battery serves as a secondary power source of the electric lighter, i.e. a secondary power source required for the activation of the electric cigarette lighter in an electronic device.
Kratak opis crteža Brief description of the drawing
Slika 1 prostorno prikazuje protupožarni raspršivač i djelomičan presjek kapice, uz način postavljanja elektro-upaljača na površinu upaljača od zapaljive smjese Figure 1 spatially shows the fire sprinkler and a partial section of the cap, along with the method of placing the electric igniter on the surface of the igniter made of a combustible mixture
Slika 2 prikazuje presjek protupožarnog raspršivača i način postavljanja elektro-upaljača u samo punjenje protupožarnog raspršivača Figure 2 shows the cross-section of the fire sprinkler and the way to place the electric igniter in the filling of the fire sprinkler itself
Slika 3 prikazuje pojednostavljenu shemu automatskog sustava za gašenje motora motornih vozila Figure 3 shows a simplified scheme of the automatic system for stopping the engine of motor vehicles
Detaljan opis najmanje jednog od načina ostvarivanja izuma A detailed description of at least one way of realizing the invention
Automatski sustav za gašenje požara motornih vozila sastoji se od: The automatic fire extinguishing system for motor vehicles consists of:
1. Protupožarni raspršivač 1. Fire sprinkler
2. Kapice 2. Caps
3. Elektro-upaljača 3. Electric lighter
4. Elektroničkog uređaja za mjerenje temperature i aktivaciju električnog upaljača 4. Electronic device for temperature measurement and activation of the electric lighter
5. Temperaturnih senzora 5. Temperature sensors
6. Ručnog aktivatora 6. Manual activator
7. Električni prekidač 7. Electric switch
8. Električna baterija 8. Electric battery
9. Električno napajanje (akumulator) štićenog motornog vozila 9. Electric power supply (accumulator) of the protected motor vehicle
10. Upaljač od zapaljive smjese 10. Lighter made of flammable mixture
11. Punjenje protupožarnog raspršivača 11. Filling the fire sprinkler
Glavica elektro-upaljača (3) smještena je na površinu upaljača od zapaljive smjese (10) protupožarnog raspršivača (1) ili u samo punjenje protupožarnog raspršivača (11), ovisno o tipu izrade istog. Kapica (2) postavljena je na mjesto inicijacije protupožarnog raspršivača (1), odnosno na glavicu elektro-upaljača (3) na način da ga učvršćuje te je ujedno izvedena na način da se po aktivaciji protupožarnog raspršivača protok plinovitih produkata može stabilno odvijati bez smetnji, odnosno da ima aksijalni provrt dostatan za stabilno odvijanje navedenog procesa. Elektro-upaljač (3) drugim je krajem električno spojen sa elektroničkim uređajem za mjerenje temperature i aktivaciju električnog upaljača (4). Temperaturni senzori (5) električno su spojeni na navedeni elektronički uređaj (4) i služe za očitavanje temperature u okolini u koju su postavljeni te prenose informaciju o temperaturi navedenom elektroničkom uređaju (4) , koji po dogovorenoj temperaturi vrši aktivaciju elektro-upaljača (3), a elektro-upaljač vrši aktivaciju protupožarnog raspršivača (1). Električno napajanje (akumulator) štićenog motornog vozila (9) električno je spojeno na navedeni elektronički uređaj (4) i električno napaja isti te mu omogućava automatski rad, odnosno mjerenje temperature i aktivaciju elektro-upaljača (3), odnosno protupožarnog raspršivača (1). Ručni aktivator (6) električno je spojen sa elektroničkim uređajem (4) i sastoji se od električnog prekidača (7) i električne baterije (8) koji su međusobno električno spojeni zajedno s navedenim elektroničkim uređajem (4). Ručni aktivator (6) omogućava vozaču ručnu aktivaciju elektro-upaljača (3), odnosno protupožarnog raspršivača (1) pomoću električnog prekidača (7) i električne baterije (8) koja služi kao sekundarni izvor električnog napajanja potrebnog za aktivaciju elektro-upaljača (3). The head of the electric lighter (3) is placed on the surface of the lighter from the combustible mixture (10) of the fire sprinkler (1) or in the filling of the fire sprinkler (11), depending on the type of its manufacture. The cap (2) is placed at the initiation point of the fire sprinkler (1), i.e. on the head of the electric lighter (3) in such a way as to secure it, and at the same time it is made in such a way that after the activation of the fire sprinkler, the flow of gaseous products can take place stably without interference, that is, that it has an axial bore sufficient for the stable development of the mentioned process. The other end of the electric lighter (3) is electrically connected to an electronic device for measuring temperature and activating the electric lighter (4). Temperature sensors (5) are electrically connected to the specified electronic device (4) and serve to read the temperature in the environment in which they are placed and transmit information about the temperature to the specified electronic device (4), which activates the electric lighter (3) according to the agreed temperature. , and the electric igniter activates the fire sprinkler (1). The electrical supply (accumulator) of the protected motor vehicle (9) is electrically connected to the mentioned electronic device (4) and supplies it with electricity and enables it to operate automatically, i.e. temperature measurement and activation of the electric igniter (3), i.e. fire sprinkler (1). The manual activator (6) is electrically connected to the electronic device (4) and consists of an electric switch (7) and an electric battery (8) which are electrically connected to each other together with the said electronic device (4). The manual activator (6) enables the driver to manually activate the electric lighter (3), i.e. the fire sprinkler (1) using the electric switch (7) and the electric battery (8), which serves as a secondary source of electrical power required for the activation of the electric lighter (3). .
Način primjene izuma Method of application of the invention
Automatski sustav za gašenje požara motornih vozila predviđen je za automatsko nadziranje temperature u prostoru motora motornog vozila. Temperaturni senzori postavljaju se na unutrašnju površinu poklopca prostora u kojem se nalazi motor motornog vozila na simetričan način na koji mogu pokrivati što veću ili pak željenu površinu. Elektronički uređaj proveden je izvan štićenog prostora te je električno spojen na izvor električnog napajanja štićenog motornog vozila, temperaturne senzore i ručni aktivator koji je smješten nadohvat ruke vozaču. Prilikom razvijanja štetnih, dogovorenih temperatura u prostoru motora, bilo zbog pregrijavanja ili pojave plamena, temperaturni senzori prenose informaciju o tom događaju elektroničkom uređaju koji aktivira elektro-upaljač koji nadalje aktivira protupožarni raspršivač smješten unutar štićenog prostora. Iz bilo kojeg razloga u bilo koje vrijeme, vozač uz pomoću ručnog aktivatora može aktivirati protupožarni raspršivač i započeti proces gašenja. Za to su zaslužni električni prekidač i električna baterija u ručnom aktivatoru, koja služi kao sekundarni, nezavisni izvor električnog napajanja elektro-upaljača, kao dodatni stupanj sigurnosti. The automatic fire extinguishing system for motor vehicles is intended for automatic temperature monitoring in the engine compartment of a motor vehicle. The temperature sensors are placed on the inner surface of the cover of the space where the engine of the motor vehicle is located in a symmetrical way in which they can cover as large or as desired an area. The electronic device was installed outside the protected area and is electrically connected to the power supply of the protected motor vehicle, the temperature sensors and the manual activator, which is located within the driver's reach. During the development of harmful, agreed temperatures in the engine compartment, either due to overheating or the appearance of a flame, temperature sensors transmit information about this event to an electronic device that activates an electro-lighter, which further activates a fire sprinkler located inside the protected area. For any reason at any time, the driver can activate the fire sprinkler using the manual activator and start the extinguishing process. This is due to the electric switch and the electric battery in the manual activator, which serves as a secondary, independent source of electric power for the electric lighter, as an additional level of safety.
Claims (10)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HR20090168A HRP20090168A2 (en) | 2009-03-20 | 2009-03-20 | Automatic system for fire extinguishing in motor region of motor vehicles |
| PCT/HR2010/000008 WO2010106381A2 (en) | 2009-03-20 | 2010-03-29 | Automatic motor vehicle engine fire extinguisher system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HR20090168A HRP20090168A2 (en) | 2009-03-20 | 2009-03-20 | Automatic system for fire extinguishing in motor region of motor vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HRP20090168A2 true HRP20090168A2 (en) | 2010-09-30 |
Family
ID=42740055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HR20090168A HRP20090168A2 (en) | 2009-03-20 | 2009-03-20 | Automatic system for fire extinguishing in motor region of motor vehicles |
Country Status (2)
| Country | Link |
|---|---|
| HR (1) | HRP20090168A2 (en) |
| WO (1) | WO2010106381A2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH704588A1 (en) | 2011-03-05 | 2012-09-14 | Obrist Engineering Gmbh | Passenger car with air conditioning. |
| CN105498121A (en) * | 2016-01-26 | 2016-04-20 | 山东华硕能源科技有限公司 | Vehicle-mounted flame-retardant explosion suppression device |
| CN106063979B (en) * | 2016-08-24 | 2022-06-10 | 四川华川工业有限公司 | Water-based fire extinguishing device special for automobile lithium battery box |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1268315B1 (en) * | 1994-10-19 | 1997-02-27 | Roberto Bertossi | FIRE-FIGHTING SYSTEM FOR VEHICLES. |
| IT1302935B1 (en) * | 1998-12-22 | 2000-10-10 | Firecom S N C Di Angelo Rondin | PORTABLE AEROSOL FIRE PROTECTION DEVICE. |
-
2009
- 2009-03-20 HR HR20090168A patent/HRP20090168A2/en not_active Application Discontinuation
-
2010
- 2010-03-29 WO PCT/HR2010/000008 patent/WO2010106381A2/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2010106381A2 (en) | 2010-09-23 |
| WO2010106381A3 (en) | 2010-12-02 |
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| A1OB | Publication of a patent application | ||
| OBST | Application withdrawn |