DK202100031U3 - Automatic cooling and fire extinguishing system - Google Patents
Automatic cooling and fire extinguishing system Download PDFInfo
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- DK202100031U3 DK202100031U3 DKBA202100031U DKBA202100031U DK202100031U3 DK 202100031 U3 DK202100031 U3 DK 202100031U3 DK BA202100031 U DKBA202100031 U DK BA202100031U DK BA202100031 U DKBA202100031 U DK BA202100031U DK 202100031 U3 DK202100031 U3 DK 202100031U3
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- Prior art keywords
- cooling
- carrier
- fire
- medium
- extinguishing
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- 238000001816 cooling Methods 0.000 title claims abstract description 49
- 239000000463 material Substances 0.000 claims abstract description 10
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 4
- 230000000977 initiatory effect Effects 0.000 claims abstract description 4
- 229910052751 metal Inorganic materials 0.000 claims abstract description 3
- 239000002184 metal Substances 0.000 claims abstract description 3
- 150000002739 metals Chemical class 0.000 claims abstract description 3
- 238000003466 welding Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 4
- 230000011664 signaling Effects 0.000 description 3
- 238000007689 inspection Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000013022 venting Methods 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C2/00—Fire prevention or containment
- A62C2/06—Physical fire-barriers
- A62C2/08—Water curtains
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- 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
-
- 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
- A62C3/06—Fire prevention, containment or extinguishing specially adapted for particular objects or places of highly inflammable material, e.g. light metals, petroleum products
-
- 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
- A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C35/00—Permanently-installed equipment
- A62C35/02—Permanently-installed equipment with containers for delivering the extinguishing substance
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C35/00—Permanently-installed equipment
- A62C35/02—Permanently-installed equipment with containers for delivering the extinguishing substance
- A62C35/023—Permanently-installed equipment with containers for delivering the extinguishing substance the extinguishing material being expelled by compressed gas, taken from storage tanks, or by generating a pressure gas
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C35/00—Permanently-installed equipment
- A62C35/02—Permanently-installed equipment with containers for delivering the extinguishing substance
- A62C35/10—Containers destroyed or opened by flames or heat
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/08—Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers
- A62C37/10—Releasing means, e.g. electrically released
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/08—Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers
- A62C37/10—Releasing means, e.g. electrically released
- A62C37/11—Releasing means, e.g. electrically released heat-sensitive
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/08—Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers
- A62C37/10—Releasing means, e.g. electrically released
- A62C37/11—Releasing means, e.g. electrically released heat-sensitive
- A62C37/12—Releasing means, e.g. electrically released heat-sensitive with fusible links
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C99/00—Subject matter not provided for in other groups of this subclass
- A62C99/0009—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D1/00—Fire-extinguishing compositions; Use of chemical substances in extinguishing fires
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0406—Details thereof
- H02G3/0412—Heat or fire protective means
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Public Health (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
Automatisk afkølings- og brandslukningssystem, der er konstrueret til anbringelse i et beskyttet udstyr, og som består af en rumlig bærer af afkølings- og brandslukningsmedium, i hvilken der er indeholdt afkølings- og brandslukningsmedium under tryk, mens mediebæreren er lukket vha. endestykker, og mediebæreren er tilpasset til initiering under fastsatte termiske betingelser, hvor bæreren (1) af afkølings- og brandslukningsmediet (3) er produceret af polymert materiale, letmetaller, for eksempel aluminium, mens afkølings- og brandslukningsmediet (3) er i bæreren (1) under tryk i værdier af lavt tryk, dvs. op til 10 bar.Automatic cooling and fire-extinguishing system designed to be placed in a protected device and consisting of a spatial carrier of cooling and fire-extinguishing medium, in which cooling and firefighting medium is contained under pressure, while the media carrier is closed by means of end pieces, and the media carrier is adapted for initiation under fixed thermal conditions, wherein the carrier (1) of the cooling and fire extinguishing medium (3) is produced of polymeric material, light metals, for example aluminum, while the cooling and fire extinguishing medium (3) is in the carrier (1) under pressure in values of low pressure, i.e. up to 10 bar.
Description
DK 202100031 U3 Automatisk afkølings- og brandslukningssystem Teknikkens område Den tekniske løsning vedrører et system, som overvåger og undertrykker uønskede termiske fænomener 1 tekniske og teknologiske udstyr, herefter betegnet de beskyttede udstyr, hvor systemet har afkølingsevne eller evnen til at slukke brande opstået i sådanne beskyttede udstyr.TECHNICAL SOLUTION The technical solution relates to a system which monitors and suppresses unwanted thermal phenomena 1 technical and technological equipment, hereinafter referred to as the protected equipment, where the system has cooling capacity or the ability to extinguish fires arising in such protected areas. equipment.
Den kendte teknik I mange beskyttede udstyr kan der opstå uønskede termiske fænomener, hvis negativ indflydelse kan lede til gradvist tab af funktion eller destruktion af disse udstyr og i ekstreme tilfælde til opståen af en brand.Prior Art In many protected devices, undesirable thermal phenomena can occur, the negative influence of which can lead to the gradual loss of function or destruction of these devices and, in extreme cases, to the occurrence of a fire.
Dette kan være forårsaget af forskellige processer, for eksempel uønskede kemiske reaktioner, elektriske kortslutninger, overophedning af systemet, opståen af en elektrisk lysbue, antændelse af arbejdsvæsker og lignende.This can be caused by various processes, for example, unwanted chemical reactions, electrical short circuits, overheating of the system, the occurrence of an electric arc, ignition of working fluids and the like.
Der kendes forskellige løsninger, som afkøler det beskyttede udstyr afhængigt af dets temperatur vha. klimatiske anlæg, forebyggelse, eller som udelukkende er beregnet til slukning af opstået brand, repression.Various solutions are known which cool the protected equipment depending on its temperature by means of air conditioning systems, prevention, or which are intended solely for extinguishing a fire, repression.
Der kendes også løsninger med tillægselementer, for eksempel systemer med rør til et slukningsmiddel.Solutions with additional elements are also known, for example systems with pipes for an extinguishing agent.
I disse rørsystemer er der i forvejen installeret og placeret dyser og slukningsmidlet bliver frigjort fra et reservoir fra en højtryksbeholder via en ventil, som kan blive kontrolleret vha. elektrisk signal fra en brandsensor.In these pipe systems nozzles are already installed and placed and the extinguishing agent is released from a reservoir from a high-pressure vessel via a valve, which can be controlled by means of an electrical signal from a fire sensor.
Det betyder dog, at disse systemer skal være varigt sluttet til en strømkilde.However, this means that these systems must be permanently connected to a power source.
De hidtil kendte højtryksslukningssystemer har dog visse ulemper og begrænsninger inden for anvendelse til brandbeskyttelse.However, the hitherto known high pressure extinguishing systems have certain disadvantages and limitations within use for fire protection.
Nødvendighed af regelmæssige — inspektioner, højtryksslukningssystemer er fast indbygget i bygninger, og efter installation kan man ikke håndtere disse udstyr.Necessity of regular - inspections, high-pressure extinguishing systems are firmly built into buildings, and after installation one can not handle these equipment.
Der er højere omkostninger til anskaffelse, installation, service og drift.There are higher costs for procurement, installation, service and operation.
Der er også kendt manuelle engangshøjtryksslukkere, som kan håndteres, men regelmæssige inspektioner og højere omkostninger på anskaffelse, installation, service og drift gælder også for dem.Manual disposable manual high-pressure extinguishers are also known, but regular inspections and higher costs of acquisition, installation, service and operation also apply to them.
Til aktivering af disse brandslukkere kræves der betjeningspersonale, den menneskelige faktor.Activation of these fire extinguishers requires operating personnel, the human factor.
Indhold af den tekniske løsning De ovennævnte ulemper ved den kendte teknik bliver fjernet af det automatiske afkølings- og brandslukningssystem, som er dannet til opsætning i det beskyttede udstyr, og som består af en rumlig bærer af afkølings- og brandslukningsmediet, i hvilket der er indeholdt afkølings- og brandslukningsmediet under tryk, hvor mediebæreren er lukket ved hjælp af endestykker eller svejsning af bæreren.Content of the technical solution The above-mentioned disadvantages of the prior art are removed by the automatic cooling and fire-fighting system formed for installation in the protected equipment, which consists of a spatial carrier of the cooling and fire-fighting medium in which it is contained. the cooling and extinguishing medium under pressure, the media carrier being closed by means of end pieces or welding of the carrier.
Bæreren af afkølings- og brandslukningsmediet er tilpasset tilThe carrier of the cooling and extinguishing medium is adapted to
, DK 202100031 U3 initiering under fastsatte termiske betingelser, hvor mediet grundet forhgjet temperatur undslipper fra bæreren, og det afkøler eller slukker det beskyttede rum., DK 202100031 U3 initiation under specified thermal conditions, where the medium escapes from the carrier due to elevated temperature and it cools or extinguishes the protected space.
Vha. en egnet kombination af en rumlig bærer af generel udformning og sammensætning af mediets blanding er der udviklet et system, som anvender mediets køleeffekt, hvor mediet stadigvæk bevarer sine brandslukningsegenskaber for det tilfælde, at der opstår termisk deformation, som øjeblikkeligt vokser til en brand. Afkølings- og brandslukningsmediet er baseret på kemiske slukningsmidler, som under initieringen kendetegnes ved, at temperaturen under undslip fra bæreren er i negative værdier, dvs. temperaturer under OC, under frysepunktet, og systemets indhold består i, at bæreren af afkølings- og brandslukningsmediet er produceret af polymert materiale, letmetaller, for eksempel aluminium, mens afkølings- og brandslukningsmediet i bæreren er under tryk i værdier af et lavt tryk, dvs. op til 10 bar.Vha. a suitable combination of a spatial carrier of general design and composition of the medium mixture, a system has been developed which uses the cooling effect of the medium, where the medium still retains its fire-extinguishing properties in the event of thermal deformation which immediately grows into a fire. The cooling and extinguishing medium is based on chemical extinguishing agents, which during the initiation are characterized in that the temperature during escape from the carrier is in negative values, ie. temperatures below OC, below the freezing point, and the content of the system consists in that the carrier of the cooling and extinguishing medium is produced of polymeric material, light metals, for example aluminum, while the cooling and extinguishing medium in the carrier is under pressure in values of a low pressure, ie. . up to 10 bar.
I en fordelagtig udførelsesform er afkølings- og brandslukningssystemet udstyret med en sensor til overvågning og vurdering af mediets termodynamiske tilstand med vekslende temperatur og signalisering af mediets undslip.In an advantageous embodiment, the cooling and fire extinguishing system is equipped with a sensor for monitoring and assessing the thermodynamic state of the medium with alternating temperature and signaling of the escape of the medium.
I en anden fordelagtig udførelsesform er afkølings- og brandslukningssystemet udstyret med et aktivt element til undslip af afkølings- og brandslukningsmediet.In another advantageous embodiment, the cooling and firefighting system is equipped with an active element for escaping the cooling and firefighting medium.
Det er ikke nødvendigt at slutte disse systemer til elektrisk strøm.It is not necessary to connect these systems to electrical power.
Systemets aktivering-initiering-afkøling af det beskyttede rum er der allerede fra 30°C. Forklaring af tegninger Den tekniske løsning er nærmere forklaret på vedlagte tegninger, hvor afkølings- og brandslukningssystemet er vist i snit på alle tegninger, mens der på fig. 1 er vist afkølings- og brandslukningssystemet, hvis bærer er lukket vha. svejsning, som erstatter endestykker, på fig. 2 er der vist afkølings- og brandslukningssystemet med påsvejsede endestykker af polymert materiale, på fig. 3 er der vist afkølings- og brandslukningssystemet med endestykker af polymert materiale og med en sensor, og på fig. 4 er der vist afkølings- og brandslukningssystemet udstyret med det aktive element til medieundslip.The system activation-initiation-cooling of the protected space is already there from 30 ° C. Explanation of drawings The technical solution is explained in more detail in the attached drawings, where the cooling and fire extinguishing system is shown in section on all drawings, while in fig. 1 shows the cooling and fire-fighting system, the carrier of which is closed by means of welding, which replaces end pieces, in fig. 2 shows the cooling and fire extinguishing system with welded end pieces of polymeric material, in fig. 3 shows the cooling and fire extinguishing system with end pieces of polymeric material and with a sensor, and in fig. 4 shows the cooling and firefighting system equipped with the active element for media escape.
Eksempler på gennemførelse af den tekniske løsning Afkølings- og brandslukningssystemet vist på fig. 1 er dannet af en bærer 1 af afkølings- og brandslukningsmedium 3, som er dannet af polymert materiale og i hvilket afkølings- og brandslukningsmediet 3 er lukket under tryk op til 10 bar, mens bæreren 1 af afkølings- og brandslukningsmediet 3 på begge ender er lukket vha. svejsning af bæreren 1, hvor svejsningen erstatter endestykker 2.Examples of implementation of the technical solution The cooling and fire extinguishing system shown in fig. 1 is formed by a carrier 1 of cooling and extinguishing medium 3, which is formed of polymeric material and in which the cooling and extinguishing medium 3 is closed under pressure up to 10 bar, while the carrier 1 of the cooling and extinguishing medium 3 at both ends is closed by welding the carrier 1, where the welding replaces end pieces 2.
På fig. 2 er der vist afkølings- og brandslukningssystemet, som er dannet af bæreren 1 af afkølings- og brandslukningsmediet 3, som er dannet af polymert materiale og i hvilket mediet 3 er under tryk op til 10 bar, mens endestykker 2, som lukker bæreren 1 på begge ender, er dannet af polymert materiale og er forbundet med bæreren 1 ved svejsning.In fig. 2 shows the cooling and firefighting system formed by the carrier 1 of the cooling and firefighting medium 3, which is formed of polymeric material and in which the medium 3 is under pressure up to 10 bar, while end pieces 2, which close the carrier 1 on both ends, are formed of polymeric material and are connected to the carrier 1 by welding.
På fig. 3 er der vist afkølings- og brandslukningssystemet, som er dannet af en bærer 1 af polymert materiale, i hvilket mediet 3 er lukket under tryk op til 10 bar, mens endestykker 2 er dannet af polymert materiale og er forbundet med bæreren 1 ved svejsning, og systemet er endvidere udstyret med en sensor 4 til overvågning og vurdering af den termodynamiske tilstand af afkølings- og brandslukningsmediet 3 med vekslende temperatur og til signalisering af undslip af afkølings- og brandslukningsmediet 3.In fig. 3 shows the cooling and fire extinguishing system, which is formed by a carrier 1 of polymeric material, in which the medium 3 is closed under pressure up to 10 bar, while end pieces 2 are formed of polymeric material and are connected to the carrier 1 by welding, and the system is further equipped with a sensor 4 for monitoring and assessing the thermodynamic state of the cooling and extinguishing medium 3 with alternating temperature and for signaling escape of the cooling and extinguishing medium 3.
3 DK 202100031 U3 På fig. 4 er der vist et afkølings- og brandslukningssystem, som er dannet af bæreren 1 af afkølings- og brandslukningsmediet 3 dannet af aluminium, og som endvidere er udstyret med et aktivt element 5 til undslip af afkølings- og brandslukningsmediet 3, i dette udførelseseksempel med en elektroventil, som er udstyret med en dyse 6 til undslip af afkølings- og brandslukningsmediet 3 og som videre indeholder en sikkerheds- og udluftningsskrue 7. Dette system er beregnet til at blive anbragt i et beskyttet udstyr.3 DK 202100031 U3 In fig. 4, there is shown a cooling and firefighting system formed by the carrier 1 of the cooling and firefighting medium 3 formed of aluminum, and which is further provided with an active element 5 for escaping the cooling and firefighting medium 3, in this embodiment with a electric valve, which is equipped with a nozzle 6 for escaping the cooling and extinguishing medium 3 and which further contains a safety and venting screw 7. This system is intended to be placed in a protected equipment.
For eksempel i elektriske kabinetter.For example, in electrical cabinets.
Under temperatur fra 30°C dannes i det beskyttede udstyr ét hul i bæreren 1, gennem hvilket der undslipper afkølings- og brandslukningsmedium 3 fra bæreren 1, hvilket afkøler det beskyttede udstyr.Under a temperature of 30 ° C, one hole is formed in the protected equipment in the carrier 1, through which cooling and extinguishing medium 3 escapes from the carrier 1, which cools the protected equipment.
I tilfælde af en højere temperatur i det beskyttede udstyr, hvor der opstår brand, slukker afkølings- og brandslukningsmediet 3 branden.In the event of a higher temperature in the protected equipment where a fire occurs, the cooling and extinguishing medium 3 extinguishes the fire.
I udførelseseksemplet vist på fig. 3 er systemet udstyret med en sensor 4 til overvågning og vurdering af den termodynamiske tilstand af afkølings- og brandslukningsmediet 3 med vekslende temperatur og til signalisering af medieundslip 3. Systemet på fig. 4 er udstyret ned et aktivt element, en elektroventil 5, og en dyse 6 til undslip af afkølings- og brandslukningsmediet 3 fra bæreren 1 og en sikkerheds- og udluftningsskrue 7 for det tilfælde, at elektroventilen 5 eller dysen 6 svigter.In the exemplary embodiment shown in FIG. 3, the system is equipped with a sensor 4 for monitoring and assessing the thermodynamic state of the cooling and extinguishing medium 3 with alternating temperature and for signaling media escape 3. The system in fig. 4, an active element, an electric valve 5, and a nozzle 6 are provided for escaping the cooling and extinguishing medium 3 from the carrier 1 and a safety and venting screw 7 in the event that the electric valve 5 or the nozzle 6 fails.
Industriel anvendelighed Teknisk løsning af det automatiske afkølings- og brandslukningssystem kan anvendes til overvågning og bekæmpelse af ugunstige termiske fænomener, som opstår i tekniske og teknologiske udstyr, mens systemet har evnen til at afkøle det beskyttede udstyr, men det har også evnen til at slukke en eventuel brand opstået i disse udstyr, når der overskrides kritiske grænser af termisk belastning af det beskyttede udstyr eller der på en anden måde er opstået brand.Industrial applicability Technical solution of the automatic cooling and fire extinguishing system can be used for monitoring and combating adverse thermal phenomena which occur in technical and technological equipment, while the system has the ability to cool the protected equipment, but it also has the ability to extinguish a any fire that has occurred in these equipment when critical limits of thermal load of the protected equipment are exceeded or fire has otherwise occurred.
Det drejer sig om teknologiske, elektroniske udstyr af mindre og større dimensioner, for eksempel stikdåser, afbrydere, kabler, distributionsanlæg, konnektorer og samlinger af kabelbundter, batterisystemer, køretøjers motorer og andre drev, uden hensyntagen til art af forsyningsenergi, styresystemer, centrale systemer af informationsteknologier og lignende.These are technological, electronic equipment of smaller and larger dimensions, such as sockets, switches, cables, distribution systems, connectors and assemblies of cable bundles, battery systems, vehicle engines and other drives, regardless of the type of supply energy, control systems, central systems of information technologies and the like.
DK 202100031 U3 Forholdsmærker 1 — bærer 2 — endestykke eller bærerens (1) svejsning i stedet for endestykke som sådan 3 — afkølings- og brandslukningsmedium 4 — sensor 5 — dyse 6 — aktivt element for undslip 7 — sikkerheds- og udluftningsskrueDK 202100031 U3 Relationship marks 1 - carrier 2 - end piece or weld of the carrier (1) instead of end piece as such 3 - cooling and extinguishing medium 4 - sensor 5 - nozzle 6 - active element for escape 7 - safety and vent screw
Claims (2)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CZ2020-37392U CZ34028U1 (en) | 2020-03-31 | 2020-03-31 | Automatic cooling and extinguishing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK202100031U3 true DK202100031U3 (en) | 2021-07-02 |
Family
ID=70848237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DKBA202100031U DK202100031U3 (en) | 2020-03-31 | 2021-03-31 | Automatic cooling and fire extinguishing system |
Country Status (15)
| Country | Link |
|---|---|
| AT (1) | AT18108U1 (en) |
| BG (1) | BG4126U1 (en) |
| CZ (1) | CZ34028U1 (en) |
| DK (1) | DK202100031U3 (en) |
| EE (1) | EE01579U1 (en) |
| ES (1) | ES1266394Y (en) |
| FI (1) | FI13115Y1 (en) |
| FR (1) | FR3108519B3 (en) |
| HR (1) | HRUM20210009U2 (en) |
| HU (1) | HU5482U (en) |
| LU (1) | LU102727B1 (en) |
| PL (1) | PL129957U1 (en) |
| RO (1) | RO202100009U1 (en) |
| SI (1) | SI25988A (en) |
| SK (1) | SK9303Y1 (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0077679A3 (en) * | 1981-10-19 | 1984-07-18 | Raychem Limited | Fire protection system |
| US5040610A (en) * | 1990-03-19 | 1991-08-20 | Raymond Blanchong | Device for extinguishing or retarding fires |
| US5909776A (en) * | 1997-04-16 | 1999-06-08 | Powsus Inc. | Fire extinguishers |
| WO2006010981A1 (en) * | 2004-07-01 | 2006-02-02 | Enrico Vignati | Device for extinguishing a fire which has started in particular inside the housing of electrical apparatus |
| DE102005035994A1 (en) * | 2005-08-01 | 2007-02-08 | GM Global Technology Operations, Inc., Detroit | Security system in a motor vehicle |
| WO2014069022A1 (en) * | 2012-11-02 | 2014-05-08 | 株式会社ニチボウ | Automatic fire extinguisher |
| JP6456818B2 (en) * | 2013-09-27 | 2019-01-23 | 株式会社ニチボウ | Fire extinguisher |
| KR101899102B1 (en) * | 2018-02-13 | 2018-09-19 | 주식회사 뱅가드텍 | Automated fire extinguisher |
| CZ308011B6 (en) * | 2018-08-29 | 2019-10-16 | Ases Group, Se | Automatic cooling and extinguishing system |
-
2020
- 2020-03-31 CZ CZ2020-37392U patent/CZ34028U1/en active Protection Beyond IP Right Term
-
2021
- 2021-03-22 HR HRUM20210009AU patent/HRUM20210009U2/en unknown
- 2021-03-22 SK SK500232021U patent/SK9303Y1/en unknown
- 2021-03-25 ES ES202130606U patent/ES1266394Y/en active Active
- 2021-03-25 FR FR2103037A patent/FR3108519B3/en active Active
- 2021-03-26 SI SI202100062A patent/SI25988A/en active IP Right Grant
- 2021-03-26 BG BG5265U patent/BG4126U1/en unknown
- 2021-03-28 PL PL129957U patent/PL129957U1/en unknown
- 2021-03-28 HU HUU2100046U patent/HU5482U/en unknown
- 2021-03-29 EE EEU202100017U patent/EE01579U1/en unknown
- 2021-03-29 RO ROU202100009U patent/RO202100009U1/en unknown
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| HU5482U (en) | 2022-08-28 |
| FI13115Y1 (en) | 2022-02-10 |
| LU102727B1 (en) | 2021-09-30 |
| SK9303Y1 (en) | 2021-09-16 |
| ES1266394Y (en) | 2021-08-03 |
| BG4126U1 (en) | 2021-10-15 |
| FR3108519A3 (en) | 2021-10-01 |
| SK500232021U1 (en) | 2021-05-12 |
| RO202100009U1 (en) | 2022-01-28 |
| EE01579U1 (en) | 2022-09-15 |
| SI25988A (en) | 2021-10-29 |
| PL129957U1 (en) | 2021-10-04 |
| FR3108519B3 (en) | 2022-03-18 |
| AT18108U1 (en) | 2024-02-15 |
| HRUM20210009U2 (en) | 2021-08-06 |
| CZ34028U1 (en) | 2020-05-26 |
| ES1266394U (en) | 2021-04-29 |
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| Date | Code | Title | Description |
|---|---|---|---|
| UME | Utility model registered |
Effective date: 20210702 |