FR2045691B1 - - Google Patents
Info
- Publication number
- FR2045691B1 FR2045691B1 FR6920823A FR6920823A FR2045691B1 FR 2045691 B1 FR2045691 B1 FR 2045691B1 FR 6920823 A FR6920823 A FR 6920823A FR 6920823 A FR6920823 A FR 6920823A FR 2045691 B1 FR2045691 B1 FR 2045691B1
- 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
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
- B21D53/08—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of both metal tubes and sheet metal
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- 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
- F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D9/04—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being formed by spirally-wound plates or laminae
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (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)
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6920823A FR2045691A1 (en) | 1969-06-20 | 1969-06-20 | Spiral chamber heat exchangers |
SE17688/69A SE356809B (en) | 1968-12-27 | 1969-12-22 | |
GB1296990D GB1296990A (en) | 1968-12-27 | 1969-12-23 | |
NL6919257A NL6919257A (en) | 1968-12-27 | 1969-12-23 | |
CA070890A CA924707A (en) | 1968-12-27 | 1969-12-24 | Spiral heat exchanger |
DE19691964928 DE1964928A1 (en) | 1968-12-27 | 1969-12-24 | Heat exchanger |
BE743653D BE743653A (en) | 1968-12-27 | 1969-12-24 | |
CH1921069A CH539257A (en) | 1968-12-27 | 1969-12-25 | Heat exchanger |
ES374951A ES374951A1 (en) | 1968-12-27 | 1969-12-26 | Heat exchanger |
US888591A US3705618A (en) | 1968-12-27 | 1969-12-29 | Heat exchanger |
US00382183A US3823458A (en) | 1968-12-27 | 1973-07-24 | Method of manufacturing a spirally wound heat exchanger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6920823A FR2045691A1 (en) | 1969-06-20 | 1969-06-20 | Spiral chamber heat exchangers |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2045691A1 FR2045691A1 (en) | 1971-03-05 |
FR2045691B1 true FR2045691B1 (en) | 1974-02-01 |
Family
ID=9036144
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6920823A Granted FR2045691A1 (en) | 1968-12-27 | 1969-06-20 | Spiral chamber heat exchangers |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2045691A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100804103B1 (en) * | 2000-08-10 | 2008-02-18 | 가부시키가이샤 칸쿄 | Heat exchanger, method of manufacturing the heat exchanger, and dehumidification machine including the heat exchanger |
EP2251630B1 (en) * | 2009-05-11 | 2012-05-30 | Alfa Laval Corporate AB | A spiral heat exchanger |
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1969
- 1969-06-20 FR FR6920823A patent/FR2045691A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2045691A1 (en) | 1971-03-05 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
CL | Concession to grant licenses | ||
ST | Notification of lapse |