BE1003853A3 - Lance d'arrosage. - Google Patents
Lance d'arrosage. Download PDFInfo
- Publication number
- BE1003853A3 BE1003853A3 BE9000947A BE9000947A BE1003853A3 BE 1003853 A3 BE1003853 A3 BE 1003853A3 BE 9000947 A BE9000947 A BE 9000947A BE 9000947 A BE9000947 A BE 9000947A BE 1003853 A3 BE1003853 A3 BE 1003853A3
- Authority
- BE
- Belgium
- Prior art keywords
- spray lance
- mixing
- fire hose
- nozzle
- mixing chamber
- Prior art date
Links
- 239000007921 spray Substances 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 4
- 239000000080 wetting agent Substances 0.000 claims abstract description 4
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 3
- 238000005187 foaming Methods 0.000 claims abstract description 3
- 239000004088 foaming agent Substances 0.000 claims abstract description 3
- 238000009736 wetting Methods 0.000 claims abstract 3
- 239000002973 irritant agent Substances 0.000 claims abstract 2
- 239000002085 irritant Substances 0.000 claims description 3
- 231100000021 irritant Toxicity 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 239000003380 propellant Substances 0.000 claims 1
- 238000009423 ventilation Methods 0.000 claims 1
- 239000006260 foam Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- IMACFCSSMIZSPP-UHFFFAOYSA-N phenacyl chloride Chemical compound ClCC(=O)C1=CC=CC=C1 IMACFCSSMIZSPP-UHFFFAOYSA-N 0.000 description 1
- 239000003491 tear gas Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/40—Static mixers
- B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
- B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
- B01F25/433—Mixing tubes wherein the shape of the tube influences the mixing, e.g. mixing tubes with varying cross-section or provided with inwardly extending profiles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Nozzles (AREA)
- Jet Pumps And Other Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3933582A DE3933582A1 (de) | 1989-10-07 | 1989-10-07 | Werferrohr |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE1003853A3 true BE1003853A3 (fr) | 1992-06-30 |
Family
ID=6391057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE9000947A BE1003853A3 (fr) | 1989-10-07 | 1990-10-05 | Lance d'arrosage. |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | ATA189090A (enrdf_load_stackoverflow) |
| BE (1) | BE1003853A3 (enrdf_load_stackoverflow) |
| CH (1) | CH684055A5 (enrdf_load_stackoverflow) |
| DE (1) | DE3933582A1 (enrdf_load_stackoverflow) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI941174A0 (fi) * | 1994-03-11 | 1994-03-11 | Goeran Sundholm | Anordning foer eldslaeckning |
| RU2107554C1 (ru) * | 1996-07-08 | 1998-03-27 | Научно-исследовательский институт низких температур при Московском государственном авиационном институте (техническом университете) | Способ создания газокапельной струи, установка для его осуществления и сопло для создания газокапельной струи |
| RU2144404C1 (ru) * | 1998-11-30 | 2000-01-20 | Общество с ограниченной ответственностью "Научно-техническая фирма" "Экмос" | Устройство для импульсной подачи и мелкодисперсного распыления веществ |
| WO2000032275A1 (fr) * | 1998-11-30 | 2000-06-08 | Dostovalov Viktor Alexandrovic | Ameliorations concernant les techniques de lutte contre les incendies |
| CN105169608B (zh) * | 2015-10-23 | 2018-01-30 | 福建省君安特种装备有限公司 | 一种超远程消防水炮 |
| CN110935125A (zh) * | 2018-09-21 | 2020-03-31 | 鸿耀工业股份有限公司 | 喷水器泡沫混合及加速伸缩套筒 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR925848A (fr) * | 1946-04-23 | 1947-09-15 | Ajustage extensible pour lances d'incendie | |
| GB627285A (en) * | 1946-04-05 | 1949-08-05 | Nu Swift Ltd | An improvement in or relating to the production of foam for fire-extinguishing purposes |
| US4801090A (en) * | 1985-10-09 | 1989-01-31 | Hochiki Corp. | Discharge pipe and discharge apparatus using the same |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20920C (de) * | GlEDION & WlLDI in Zürich | Feuerlöschmasse-Zuföhrnngs-Apparat für Hydranten und Spritzen | ||
| DE888955C (de) * | 1950-06-25 | 1953-09-07 | Aenne Noehl | Strahlrohr zum Loeschen von Braenden |
-
1989
- 1989-10-07 DE DE3933582A patent/DE3933582A1/de active Granted
-
1990
- 1990-09-17 AT AT0189090A patent/ATA189090A/de not_active IP Right Cessation
- 1990-10-04 CH CH3194/90A patent/CH684055A5/de not_active IP Right Cessation
- 1990-10-05 BE BE9000947A patent/BE1003853A3/fr not_active IP Right Cessation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB627285A (en) * | 1946-04-05 | 1949-08-05 | Nu Swift Ltd | An improvement in or relating to the production of foam for fire-extinguishing purposes |
| FR925848A (fr) * | 1946-04-23 | 1947-09-15 | Ajustage extensible pour lances d'incendie | |
| US4801090A (en) * | 1985-10-09 | 1989-01-31 | Hochiki Corp. | Discharge pipe and discharge apparatus using the same |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3933582C2 (enrdf_load_stackoverflow) | 1992-12-17 |
| ATA189090A (de) | 1993-01-15 |
| CH684055A5 (de) | 1994-07-15 |
| DE3933582A1 (de) | 1991-04-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: TOTAL WALTHER FEUERSCHUTZ G.M.B.H. Effective date: 19941031 |