FR2001431B1 - - Google Patents
Info
- Publication number
- FR2001431B1 FR2001431B1 FR6904351A FR6904351A FR2001431B1 FR 2001431 B1 FR2001431 B1 FR 2001431B1 FR 6904351 A FR6904351 A FR 6904351A FR 6904351 A FR6904351 A FR 6904351A FR 2001431 B1 FR2001431 B1 FR 2001431B1
- 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
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/48—Water heaters for central heating incorporating heaters for domestic water
- F24H1/50—Water heaters for central heating incorporating heaters for domestic water incorporating domestic water tanks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
- F24H1/24—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers
- F24H1/26—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle forming an integral body
- F24H1/28—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle forming an integral body including one or more furnace or fire tubes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H2230/00—Solid fuel fired boiler
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion Of Fluid Fuel (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH253868A CH515465A (en) | 1968-02-21 | 1968-02-21 | Boilers for gaseous or liquid fuels |
CH179969A CH530596A (en) | 1968-02-21 | 1969-02-06 | Boilers for gaseous or liquid fuels |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2001431A1 FR2001431A1 (en) | 1969-09-26 |
FR2001431B1 true FR2001431B1 (en) | 1976-10-01 |
Family
ID=25688702
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6904351A Expired FR2001431B1 (en) | 1968-02-21 | 1969-02-20 |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH530596A (en) |
DE (1) | DE1907923A1 (en) |
FR (1) | FR2001431B1 (en) |
GB (1) | GB1249568A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108168191B (en) * | 2018-02-13 | 2019-09-20 | 天津商业大学 | A kind of convolution frost-free refrigerator |
CN108168194B (en) * | 2018-02-13 | 2019-10-25 | 天津商业大学 | A kind of swirl type island refrigerator |
CN108224877B (en) * | 2018-02-13 | 2019-11-22 | 天津商业大学 | A kind of freezer of swirl type air velocity distribution |
-
1969
- 1969-02-06 CH CH179969A patent/CH530596A/en unknown
- 1969-02-17 DE DE19691907923 patent/DE1907923A1/en active Pending
- 1969-02-18 GB GB865369A patent/GB1249568A/en not_active Expired
- 1969-02-20 FR FR6904351A patent/FR2001431B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH530596A (en) | 1972-11-15 |
FR2001431A1 (en) | 1969-09-26 |
DE1907923A1 (en) | 1970-09-10 |
GB1249568A (en) | 1971-10-13 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
CL | Concession to grant licenses | ||
CA | Change of address | ||
CD | Change of name or company name | ||
CL | Concession to grant licenses | ||
ST | Notification of lapse |