LU59584A1 - - Google Patents
Info
- Publication number
- LU59584A1 LU59584A1 LU59584DA LU59584A1 LU 59584 A1 LU59584 A1 LU 59584A1 LU 59584D A LU59584D A LU 59584DA LU 59584 A1 LU59584 A1 LU 59584A1
- Authority
- LU
- Luxembourg
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
- F24D3/08—Hot-water central heating systems in combination with systems for domestic hot-water supply
- F24D3/082—Hot water storage tanks specially adapted therefor
- F24D3/085—Double-walled tanks
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681802045 DE1802045A1 (en) | 1968-10-09 | 1968-10-09 | Containers, in particular for the preparation of hot water in heating systems |
| DE19691909402 DE1909402A1 (en) | 1969-02-25 | 1969-02-25 | Containers, in particular for the preparation of hot water in heating systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU59584A1 true LU59584A1 (en) | 1970-01-09 |
Family
ID=25756234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU59584D LU59584A1 (en) | 1968-10-09 | 1969-10-07 |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT292971B (en) |
| BE (1) | BE739884A (en) |
| CH (1) | CH499754A (en) |
| FR (1) | FR2020221A1 (en) |
| LU (1) | LU59584A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3139138C2 (en) * | 1981-10-01 | 1988-08-18 | Friedrich 7180 Crailsheim Müller | Storage for liquid media to be heated or cooled |
-
1969
- 1969-10-06 AT AT937469A patent/AT292971B/en not_active IP Right Cessation
- 1969-10-06 BE BE739884D patent/BE739884A/xx unknown
- 1969-10-07 LU LU59584D patent/LU59584A1/xx unknown
- 1969-10-08 FR FR6934332A patent/FR2020221A1/fr not_active Withdrawn
- 1969-10-08 CH CH1513369A patent/CH499754A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2020221A1 (en) | 1970-07-10 |
| CH499754A (en) | 1970-11-30 |
| BE739884A (en) | 1970-03-16 |
| AT292971B (en) | 1971-09-27 |