SE8605326D0 - EXPANSION DEVICE IN PRESSED WIRE CUMULATOR - Google Patents
EXPANSION DEVICE IN PRESSED WIRE CUMULATORInfo
- Publication number
- SE8605326D0 SE8605326D0 SE8605326A SE8605326A SE8605326D0 SE 8605326 D0 SE8605326 D0 SE 8605326D0 SE 8605326 A SE8605326 A SE 8605326A SE 8605326 A SE8605326 A SE 8605326A SE 8605326 D0 SE8605326 D0 SE 8605326D0
- Authority
- SE
- Sweden
- Prior art keywords
- expansion device
- expansion
- cumulator
- liquid reservoir
- diaphragm
- 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
- F24H1/18—Water-storage heaters
- F24H1/188—Water-storage heaters with means for compensating water expansion
Abstract
The invention relates to an expansion device (16) fitted in a pressurised liquid reservoir. The expansion device (16) includes, for the purpose of pressure equalisation, a flexible diaphragm (17) which is arranged to separate a pre-pressurised gas volume, provided inside the shell (11) of the liquid reservoir, and the liquid space from one another. The pre-pressurised gas space is formed by an expansion diaphragm (17) which is connected to the inspection and maintenance hatch (19) in the shell (11) of the liquid reservoir (10). The expansion device (16) is provided with a fixed or detachable perforated protective device (18) which is arranged to surround the expansion diaphragm (17). <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI855010A FI74342C (en) | 1985-12-17 | 1985-12-17 | EXPANSIONSANORDNING SOM PLACERATS I EN TRYCKSATT VAETSKEBEREDARE. |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8605326D0 true SE8605326D0 (en) | 1986-12-11 |
SE8605326L SE8605326L (en) | 1987-06-18 |
SE460432B SE460432B (en) | 1989-10-09 |
Family
ID=8521854
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8605326A SE460432B (en) | 1985-12-17 | 1986-12-11 | EXPANSION DEVICE IN PRESSED WATER CUMULATOR |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE3642583A1 (en) |
DK (1) | DK165021C (en) |
FI (1) | FI74342C (en) |
NO (1) | NO160391C (en) |
SE (1) | SE460432B (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE68901470D1 (en) * | 1988-02-11 | 1992-06-17 | Heatrae Sadia Heating Ltd | HEATER. |
DE4401039A1 (en) * | 1994-01-15 | 1995-07-20 | Erdmann Horst | Closed continuous-flow storage reservoir for domestic hot water system |
DE4422483A1 (en) * | 1994-06-28 | 1996-01-04 | Meloh Armaturen Ruppel & Meloh | Hot water storage tank |
DE4426924A1 (en) * | 1994-07-29 | 1996-02-01 | Norbert Scherer | Pressure equalising membrane for hot water boiler |
SE508117C2 (en) * | 1996-05-31 | 1998-08-31 | Perstorp Ab | Process for producing a pressure vessel and pressure vessel, especially for hot water heaters, prepared by the method |
DE19927078C1 (en) | 1999-06-15 | 2001-02-15 | Winkelmann & Pannhoff Gmbh & C | Pressure compensation device for a hot water tank or the like. |
DE10033280A1 (en) * | 2000-07-07 | 2002-01-17 | Andre Laukner | Device for accommodating water expansion is integrated into hot water tank or generator, has hollow elastic body pre-stressed by gas/gas mixture connected to externally accessible valve |
DE102004046205A1 (en) * | 2004-09-22 | 2006-04-20 | Aqua Signal Aktiengesellschaft Spezialleuchtenfabrik | Heat exchanger for flowing liquids, has larger container and smaller tube helices, each with inflow and discharge pipes, where tube helices partly enclose container and volume of container amounts to twenty times volume of tube helices |
ITPG20130005A1 (en) * | 2013-02-08 | 2014-08-09 | Matteo Tosti | HEATED TANK OF LIQUID HEATED BY A HEAT GENERATOR AND CHARACTERIZED BY THE INTEGRATION OF A CONSTANT PRESSURE EXPANSION TANK. |
-
1985
- 1985-12-17 FI FI855010A patent/FI74342C/en not_active IP Right Cessation
-
1986
- 1986-12-10 DK DK593486A patent/DK165021C/en not_active IP Right Cessation
- 1986-12-11 SE SE8605326A patent/SE460432B/en not_active IP Right Cessation
- 1986-12-12 DE DE19863642583 patent/DE3642583A1/en not_active Withdrawn
- 1986-12-15 NO NO865053A patent/NO160391C/en unknown
Also Published As
Publication number | Publication date |
---|---|
FI855010A (en) | 1987-06-18 |
DK593486D0 (en) | 1986-12-10 |
FI74342C (en) | 1988-01-11 |
NO865053D0 (en) | 1986-12-15 |
DK165021B (en) | 1992-09-28 |
DK165021C (en) | 1993-02-08 |
NO160391B (en) | 1989-01-02 |
DK593486A (en) | 1987-06-18 |
NO160391C (en) | 1989-04-12 |
NO865053L (en) | 1987-06-18 |
DE3642583A1 (en) | 1987-06-19 |
FI74342B (en) | 1987-09-30 |
SE8605326L (en) | 1987-06-18 |
FI855010A0 (en) | 1985-12-17 |
SE460432B (en) | 1989-10-09 |
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