NL7405435A - - Google Patents
Info
- Publication number
- NL7405435A NL7405435A NL7405435A NL7405435A NL7405435A NL 7405435 A NL7405435 A NL 7405435A NL 7405435 A NL7405435 A NL 7405435A NL 7405435 A NL7405435 A NL 7405435A NL 7405435 A NL7405435 A NL 7405435A
- Authority
- NL
- Netherlands
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
-
- 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
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/02—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled
- F28D7/022—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled the conduits of two or more media in heat-exchange relationship being helically coiled, the coils having a cylindrical configuration
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/007—Auxiliary supports for elements
- F28F9/013—Auxiliary supports for elements for tubes or tube-assemblies
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH611673A CH563561A5 (instruction) | 1973-04-30 | 1973-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7405435A true NL7405435A (instruction) | 1974-11-01 |
Family
ID=4304518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7405435A NL7405435A (instruction) | 1973-04-30 | 1974-04-22 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5013956A (instruction) |
| BR (1) | BR7403470D0 (instruction) |
| CH (1) | CH563561A5 (instruction) |
| DE (1) | DE2410722A1 (instruction) |
| ES (1) | ES202186Y (instruction) |
| NL (1) | NL7405435A (instruction) |
| SE (1) | SE414670B (instruction) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3207083A1 (de) * | 1982-02-26 | 1983-09-08 | Siemens AG, 1000 Berlin und 8000 München | Einrichtung zur herstellung eines elektrischen und/oder optischen kabels |
-
1973
- 1973-04-30 CH CH611673A patent/CH563561A5/xx not_active IP Right Cessation
-
1974
- 1974-03-06 DE DE19742410722 patent/DE2410722A1/de not_active Ceased
- 1974-03-19 SE SE7403633A patent/SE414670B/xx unknown
- 1974-04-10 ES ES1974202186U patent/ES202186Y/es not_active Expired
- 1974-04-22 JP JP4539574A patent/JPS5013956A/ja active Pending
- 1974-04-22 NL NL7405435A patent/NL7405435A/xx not_active Application Discontinuation
- 1974-04-29 BR BR347074A patent/BR7403470D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES202186Y (es) | 1976-02-16 |
| BR7403470D0 (pt) | 1974-12-24 |
| JPS5013956A (instruction) | 1975-02-13 |
| ES202186U (es) | 1975-11-01 |
| DE2410722A1 (de) | 1974-11-07 |
| CH563561A5 (instruction) | 1975-06-30 |
| SE414670B (sv) | 1980-08-11 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BV | The patent application has lapsed |