LV15604A - Filtrēšanas un siltumu absorbējošs filtrs - Google Patents
Filtrēšanas un siltumu absorbējošs filtrsInfo
- Publication number
- LV15604A LV15604A LVP-20-33A LVP2020000033A LV15604A LV 15604 A LV15604 A LV 15604A LV P2020000033 A LVP2020000033 A LV P2020000033A LV 15604 A LV15604 A LV 15604A
- Authority
- LV
- Latvia
- Prior art keywords
- gas
- filters
- heat exchange
- gas filtering
- filters capable
- Prior art date
Links
- 238000001914 filtration Methods 0.000 title abstract 3
- 229910000831 Steel Inorganic materials 0.000 abstract 3
- 239000010959 steel Substances 0.000 abstract 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000003365 glass fiber Substances 0.000 abstract 1
- 210000002268 wool Anatomy 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/10—Filter screens essentially made of metal
- B01D39/12—Filter screens essentially made of metal of wire gauze; of knitted wire; of expanded metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
- B01D39/2003—Glass or glassy material
- B01D39/2017—Glass or glassy material the material being filamentary or fibrous
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
- B01D39/2027—Metallic material
- B01D39/2041—Metallic material the material being filamentary or fibrous
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/04—Additives and treatments of the filtering material
- B01D2239/0457—Specific fire retardant or heat resistant properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
- B01D2239/065—More than one layer present in the filtering material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/12—Special parameters characterising the filtering material
- B01D2239/1291—Other parameters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Filtering Materials (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
Izgudrojums attiecas uz gāzu filtriem, konkrētāk uz filtriem uguni slāpējošas gāzes filtrēšanai un siltuma absorbēšanai. Piedāvātais filtrs satur tērauda sieta iekšējo slāni, kas pavērsts pret degošo vidi, tērauda sieta ārējo slāni, kas pavērsts pret uguni slāpējošu gāzi ģenerējošām granulām, un vismaz trīs starpslāņus, turklāt katrs starpslānis satur tērauda vilnas un kvarca stiklšķiedras auduma slāni.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LVP-20-33A LV15604A (lv) | 2020-04-30 | 2020-04-30 | Filtrēšanas un siltumu absorbējošs filtrs |
PCT/IB2021/053363 WO2021220114A1 (en) | 2020-04-30 | 2021-04-23 | A fire suppressing gas generating device comprising an improved filtering and heat absorbing filter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LVP-20-33A LV15604A (lv) | 2020-04-30 | 2020-04-30 | Filtrēšanas un siltumu absorbējošs filtrs |
Publications (1)
Publication Number | Publication Date |
---|---|
LV15604A true LV15604A (lv) | 2021-11-20 |
Family
ID=75904971
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
LVP-20-33A LV15604A (lv) | 2020-04-30 | 2020-04-30 | Filtrēšanas un siltumu absorbējošs filtrs |
Country Status (2)
Country | Link |
---|---|
LV (1) | LV15604A (lv) |
WO (1) | WO2021220114A1 (lv) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4012211A (en) * | 1975-06-30 | 1977-03-15 | Eaton Corporation | Filter for occupant restraint system fluid supply |
US4817828A (en) * | 1986-10-03 | 1989-04-04 | Trw Automotive Products Inc. | Inflatable restraint system |
US5346252A (en) * | 1993-03-02 | 1994-09-13 | Trw Vehicle Safety Systems Inc. | Inflator and method of assembly |
JPH08177460A (ja) * | 1994-12-26 | 1996-07-09 | Sango Co Ltd | 内燃機関用消音器 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1080638A (en) * | 1976-02-13 | 1980-07-01 | George W. Goetz | Filters for vehicle occupant restraint system fluid supplies |
WO1996041733A1 (en) * | 1995-06-09 | 1996-12-27 | Minnesota Mining And Manufacturing Company | Airbag filter assembly and method of assembly thereof |
US6123359A (en) * | 1998-07-25 | 2000-09-26 | Breed Automotive Technology, Inc. | Inflator for use with gas generant compositions containing guanidines |
-
2020
- 2020-04-30 LV LVP-20-33A patent/LV15604A/lv unknown
-
2021
- 2021-04-23 WO PCT/IB2021/053363 patent/WO2021220114A1/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4012211A (en) * | 1975-06-30 | 1977-03-15 | Eaton Corporation | Filter for occupant restraint system fluid supply |
US4817828A (en) * | 1986-10-03 | 1989-04-04 | Trw Automotive Products Inc. | Inflatable restraint system |
US5346252A (en) * | 1993-03-02 | 1994-09-13 | Trw Vehicle Safety Systems Inc. | Inflator and method of assembly |
JPH08177460A (ja) * | 1994-12-26 | 1996-07-09 | Sango Co Ltd | 内燃機関用消音器 |
Also Published As
Publication number | Publication date |
---|---|
WO2021220114A1 (en) | 2021-11-04 |
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