FR2281542B3 - - Google Patents
Info
- Publication number
- FR2281542B3 FR2281542B3 FR7427842A FR7427842A FR2281542B3 FR 2281542 B3 FR2281542 B3 FR 2281542B3 FR 7427842 A FR7427842 A FR 7427842A FR 7427842 A FR7427842 A FR 7427842A FR 2281542 B3 FR2281542 B3 FR 2281542B3
- 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
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D21/0001—Recuperative heat exchangers
- F28D21/0003—Recuperative heat exchangers the heat being recuperated from exhaust gases
- F28D21/0005—Recuperative heat exchangers the heat being recuperated from exhaust gases for domestic or space-heating systems
- F28D21/0008—Air heaters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D5/00—Hot-air central heating systems; Exhaust gas central heating systems
- F24D5/06—Hot-air central heating systems; Exhaust gas central heating systems operating without discharge of hot air into the space or area to be heated
- F24D5/10—Hot-air central heating systems; Exhaust gas central heating systems operating without discharge of hot air into the space or area to be heated with hot air led through heat-exchange ducts in the walls, floor or ceiling
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Building Environments (AREA)
- Central Heating Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7427842A FR2281542A1 (fr) | 1974-08-08 | 1974-08-08 | Procede destine a economiser l'energie en matiere de chauffage de locaux |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7427842A FR2281542A1 (fr) | 1974-08-08 | 1974-08-08 | Procede destine a economiser l'energie en matiere de chauffage de locaux |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2281542A1 FR2281542A1 (fr) | 1976-03-05 |
| FR2281542B3 true FR2281542B3 (enExample) | 1977-06-10 |
Family
ID=9142325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7427842A Granted FR2281542A1 (fr) | 1974-08-08 | 1974-08-08 | Procede destine a economiser l'energie en matiere de chauffage de locaux |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2281542A1 (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2417726A1 (fr) * | 1978-02-20 | 1979-09-14 | Mann Jean Pierre | Dispositif echangeur thermique pour la climatisation d'un immeuble |
| FR2539163B1 (fr) * | 1983-01-10 | 1985-12-06 | Hay Georges | Climatisation par murs de refend doubles accumulateurs et repartiteurs de calories ou frigories |
-
1974
- 1974-08-08 FR FR7427842A patent/FR2281542A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2281542A1 (fr) | 1976-03-05 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |