EP0486640A1 - Appareil a gaz a usage individuel, en particulier fer a friser - Google Patents
Appareil a gaz a usage individuel, en particulier fer a friserInfo
- Publication number
- EP0486640A1 EP0486640A1 EP91910416A EP91910416A EP0486640A1 EP 0486640 A1 EP0486640 A1 EP 0486640A1 EP 91910416 A EP91910416 A EP 91910416A EP 91910416 A EP91910416 A EP 91910416A EP 0486640 A1 EP0486640 A1 EP 0486640A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- gas
- valve member
- operated device
- gap
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 239000000203 mixture Substances 0.000 claims abstract description 29
- 239000000446 fuel Substances 0.000 claims abstract description 20
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 9
- 238000002156 mixing Methods 0.000 claims description 16
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 claims description 12
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 239000001282 iso-butane Substances 0.000 claims description 6
- 235000000396 iron Nutrition 0.000 claims description 4
- 239000001273 butane Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 claims description 3
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 230000009467 reduction Effects 0.000 claims description 2
- 230000007704 transition Effects 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 39
- 239000003380 propellant Substances 0.000 description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/7179—Feed mechanisms characterised by the means for feeding the components to the mixer using sprayers, nozzles or jets
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
- F23D14/62—Mixing devices; Mixing tubes
- F23D14/64—Mixing devices; Mixing tubes with injectors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/10—Mixing gases with gases
-
- 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
- B01F25/30—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
- B01F25/3124—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow
- B01F25/31242—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow the main flow being injected in the central area of the venturi, creating an aspiration in the circumferential part of the conduit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/712—Feed mechanisms for feeding fluids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/75—Discharge mechanisms
- B01F35/754—Discharge mechanisms characterised by the means for discharging the components from the mixer
- B01F35/7547—Discharge mechanisms characterised by the means for discharging the components from the mixer using valves, gates, orifices or openings
- B01F35/75471—Discharge mechanisms characterised by the means for discharging the components from the mixer using valves, gates, orifices or openings being adjustable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/80—Forming a predetermined ratio of the substances to be mixed
Abstract
On propose un appareil à gaz à usage individuel, comportant une pompe à jet (10) et une veilleuse, avec lequel un combustible gazeux (58) est mélangé à l'air (60) au moyen de la pompe à jet (10) et avec lequel le mélange combustible/air (62) est brûlé, le combustible (58) traversant une fente d'étranglement (34) de largeur réglable, prévue dans la section amont d'une soupape (14), une buse d'entraînement (38) servant à former un jet libre étant disposée dans la section amont de la soupape (14), appareil comportant également un corps de buse réceptrice (44) disposé en aval de la buse d'entraînement (38) et avec lequel une paroi frontale amont (46) de ce corps de buse réceptrice (44) et une paroi frontale aval (40) de la soupape (14) forment une nouvelle fente d'étranglement (54) de largeur réglable traversée par l'air (60) entraîné par le jet libre. Cette disposition permet de faire varier le mélange combustible/air (62) selon le fonctionnement de l'appareil.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT126890 | 1990-06-11 | ||
| AT1268/90 | 1990-06-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP0486640A1 true EP0486640A1 (fr) | 1992-05-27 |
Family
ID=3510211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP91910416A Withdrawn EP0486640A1 (fr) | 1990-06-11 | 1991-06-04 | Appareil a gaz a usage individuel, en particulier fer a friser |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0486640A1 (fr) |
| JP (1) | JPH05501149A (fr) |
| CA (1) | CA2064849A1 (fr) |
| WO (1) | WO1991019943A1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110015736A (zh) * | 2019-05-05 | 2019-07-16 | 安徽理工大学 | 一种组合式粉状絮凝药剂定量添加及分散混合系统 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3072003D1 (en) * | 1979-06-11 | 1987-09-17 | Gillette Co | Hair treating device with a catalytic heating system in the curling zone |
-
1991
- 1991-06-04 JP JP3509881A patent/JPH05501149A/ja active Pending
- 1991-06-04 EP EP91910416A patent/EP0486640A1/fr not_active Withdrawn
- 1991-06-04 CA CA002064849A patent/CA2064849A1/fr not_active Abandoned
- 1991-06-04 WO PCT/DE1991/000468 patent/WO1991019943A1/fr not_active Application Discontinuation
Non-Patent Citations (1)
| Title |
|---|
| See references of WO9119943A1 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110015736A (zh) * | 2019-05-05 | 2019-07-16 | 安徽理工大学 | 一种组合式粉状絮凝药剂定量添加及分散混合系统 |
| CN110015736B (zh) * | 2019-05-05 | 2021-10-29 | 安徽理工大学 | 一种组合式粉状絮凝药剂定量添加及分散混合系统 |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2064849A1 (fr) | 1991-12-12 |
| WO1991019943A1 (fr) | 1991-12-26 |
| JPH05501149A (ja) | 1993-03-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| 17P | Request for examination filed |
Effective date: 19920116 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FR GB IT LI LU NL SE |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
| 18W | Application withdrawn |
Withdrawal date: 19930210 |