FR2176714B1 - - Google Patents
Info
- Publication number
- FR2176714B1 FR2176714B1 FR7308298A FR7308298A FR2176714B1 FR 2176714 B1 FR2176714 B1 FR 2176714B1 FR 7308298 A FR7308298 A FR 7308298A FR 7308298 A FR7308298 A FR 7308298A FR 2176714 B1 FR2176714 B1 FR 2176714B1
- Authority
- FR
- France
- 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.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B21/00—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically
- F22B21/22—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from water tubes of form other than straight or substantially straight
- F22B21/26—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from water tubes of form other than straight or substantially straight bent helically, i.e. coiled
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B21/00—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically
- F22B21/22—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from water tubes of form other than straight or substantially straight
- F22B21/28—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from water tubes of form other than straight or substantially straight bent spirally
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C7/00—Combustion apparatus characterised by arrangements for air supply
- F23C7/002—Combustion apparatus characterised by arrangements for air supply the air being submitted to a rotary or spinning motion
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Combustion Of Fluid Fuel (AREA)
- Air Supply (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU40174/72A AU4017472A (en) | 1972-03-20 | 1972-03-20 | Combustion and/or heating apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2176714A1 FR2176714A1 (en) | 1973-11-02 |
| FR2176714B1 true FR2176714B1 (en) | 1974-09-20 |
Family
ID=3727330
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7308298A Expired FR2176714B1 (en) | 1972-03-20 | 1973-03-08 | |
| FR7340629A Withdrawn FR2213454A1 (en) | 1972-03-20 | 1973-11-15 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7340629A Withdrawn FR2213454A1 (en) | 1972-03-20 | 1973-11-15 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3840329A (en) |
| JP (1) | JPS4913731A (en) |
| AU (1) | AU4017472A (en) |
| BE (1) | BE796816A (en) |
| CA (1) | CA967091A (en) |
| DD (1) | DD109256A5 (en) |
| DE (1) | DE2309842A1 (en) |
| FR (2) | FR2176714B1 (en) |
| IT (1) | IT1054122B (en) |
| NL (1) | NL7303697A (en) |
| ZA (1) | ZA731877B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BRPI0823153A2 (en) * | 2008-10-09 | 2015-06-16 | René Mauricio Nuñez Suarez | Heat generating and transmitting device capable of operating on fuel in any physical state and combustion flame |
| JP5225804B2 (en) * | 2008-10-23 | 2013-07-03 | 株式会社岡常歯車製作所 | Boiler and heat recovery device |
| JP5968129B2 (en) * | 2012-07-10 | 2016-08-10 | 大阪瓦斯株式会社 | Fluid heating device |
| FR2998334B1 (en) * | 2012-11-22 | 2014-12-19 | Snecma | INJECTION ELEMENT |
| JP6114142B2 (en) * | 2013-08-20 | 2017-04-12 | 株式会社コロナ | Latent heat exchanger |
-
1972
- 1972-03-20 AU AU40174/72A patent/AU4017472A/en not_active Expired
-
1973
- 1973-02-08 JP JP48015222A patent/JPS4913731A/ja active Pending
- 1973-02-21 CA CA164,276A patent/CA967091A/en not_active Expired
- 1973-02-26 US US00335915A patent/US3840329A/en not_active Expired - Lifetime
- 1973-02-28 DE DE19732309842 patent/DE2309842A1/en active Pending
- 1973-03-08 FR FR7308298A patent/FR2176714B1/fr not_active Expired
- 1973-03-15 BE BE128825A patent/BE796816A/en unknown
- 1973-03-16 DD DD169509A patent/DD109256A5/xx unknown
- 1973-03-16 NL NL7303697A patent/NL7303697A/xx unknown
- 1973-03-19 ZA ZA731877A patent/ZA731877B/en unknown
- 1973-03-20 IT IT21843/75A patent/IT1054122B/en active
- 1973-11-15 FR FR7340629A patent/FR2213454A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| ZA731877B (en) | 1974-01-30 |
| DD109256A5 (en) | 1974-10-20 |
| FR2213454A1 (en) | 1974-08-02 |
| BE796816A (en) | 1973-07-02 |
| IT1054122B (en) | 1981-11-10 |
| AU4017472A (en) | 1973-10-25 |
| US3840329A (en) | 1974-10-08 |
| CA967091A (en) | 1975-05-06 |
| JPS4913731A (en) | 1974-02-06 |
| DE2309842A1 (en) | 1973-10-04 |
| NL7303697A (en) | 1973-09-24 |
| FR2176714A1 (en) | 1973-11-02 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |