FR688717A - Hygienic central heating device - Google Patents
Hygienic central heating deviceInfo
- Publication number
- FR688717A FR688717A FR688717DA FR688717A FR 688717 A FR688717 A FR 688717A FR 688717D A FR688717D A FR 688717DA FR 688717 A FR688717 A FR 688717A
- Authority
- FR
- France
- Prior art keywords
- hygienic
- heating device
- central heating
- central
- hygienic central
- 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.)
- Expired
Links
Classifications
-
- 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
- F24D3/00—Hot-water central heating systems
- F24D3/12—Tube and panel arrangements for ceiling, wall, or underfloor heating
- F24D3/14—Tube and panel arrangements for ceiling, wall, or underfloor heating incorporated in a ceiling, wall or floor
- F24D3/147—Tube and panel arrangements for ceiling, wall, or underfloor heating incorporated in a ceiling, wall or floor arranged in facades
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR688717T | 1930-01-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR688717A true FR688717A (en) | 1930-08-28 |
Family
ID=9026877
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR688717D Expired FR688717A (en) | 1930-01-23 | 1930-01-23 | Hygienic central heating device |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR688717A (en) |
-
1930
- 1930-01-23 FR FR688717D patent/FR688717A/en not_active Expired
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