ATA102491A - Verfahren zur herstellung eines doppelwandigen schachtes - Google Patents
Verfahren zur herstellung eines doppelwandigen schachtesInfo
- Publication number
- ATA102491A ATA102491A AT102491A AT102491A ATA102491A AT A102491 A ATA102491 A AT A102491A AT 102491 A AT102491 A AT 102491A AT 102491 A AT102491 A AT 102491A AT A102491 A ATA102491 A AT A102491A
- Authority
- AT
- Austria
- Prior art keywords
- double
- producing
- walled shaft
- walled
- shaft
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
- F24H1/12—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium
- F24H1/124—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium using fluid fuel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/14—Arrangements for connecting different sections, e.g. in water heaters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/14—Arrangements for connecting different sections, e.g. in water heaters
- F24H9/146—Connecting elements of a heat exchanger
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)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT102491A AT396441B (de) | 1991-05-21 | 1991-05-21 | Verfahren zur herstellung eines doppelwandigen schachtes |
DE59202027T DE59202027D1 (de) | 1991-05-21 | 1992-05-15 | Doppelwandiger Heizschacht eines Warmwassergerätes. |
EP92909733A EP0544849B1 (de) | 1991-05-21 | 1992-05-15 | Doppelwandiger Heizschacht eines Warmwassergerätes |
DE4216474A DE4216474A1 (de) | 1991-05-21 | 1992-05-15 | Verfahren zur herstellung eines doppelwandigen heizschachtes |
PCT/DE1992/000405 WO1992020976A1 (de) | 1991-05-21 | 1992-05-15 | Verfahren zur herstellung eines doppelwandigen heizschachtes |
AT92909733T ATE121831T1 (de) | 1991-05-21 | 1992-05-15 | Doppelwandiger heizschacht eines warmwassergerätes. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT102491A AT396441B (de) | 1991-05-21 | 1991-05-21 | Verfahren zur herstellung eines doppelwandigen schachtes |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA102491A true ATA102491A (de) | 1993-01-15 |
AT396441B AT396441B (de) | 1993-09-27 |
Family
ID=3505067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT102491A AT396441B (de) | 1991-05-21 | 1991-05-21 | Verfahren zur herstellung eines doppelwandigen schachtes |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT396441B (de) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2557215A1 (de) * | 1975-12-19 | 1977-06-23 | Frank Dipl Ing Dipl Ph Mirtsch | Verfahren zur verformung duennwandiger rohr- und duennwandiger behaelterwaende und verwendung derselben |
FR2434665A1 (fr) * | 1978-08-29 | 1980-03-28 | Bertucci Albert | Procede et moyens de travail a froid de toles minces et elements creux obtenus |
US4295255A (en) * | 1979-05-07 | 1981-10-20 | The Babcock & Wilcox Company | Expanded cooling jacket assembly |
US4434539A (en) * | 1980-11-03 | 1984-03-06 | E-Tech, Inc. | Method of manufacturing a heat exchanger |
-
1991
- 1991-05-21 AT AT102491A patent/AT396441B/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AT396441B (de) | 1993-09-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee | ||
ELJ | Ceased due to non-payment of the annual fee |