FR2523274B1 - - Google Patents
Info
- Publication number
- FR2523274B1 FR2523274B1 FR8304138A FR8304138A FR2523274B1 FR 2523274 B1 FR2523274 B1 FR 2523274B1 FR 8304138 A FR8304138 A FR 8304138A FR 8304138 A FR8304138 A FR 8304138A FR 2523274 B1 FR2523274 B1 FR 2523274B1
- 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
-
- 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
- F24D3/10—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system
- F24D3/1008—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system expansion tanks
- F24D3/1016—Tanks having a bladder
-
- 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
- F24D3/04—Hot-water central heating systems with the water under high pressure
- F24D3/06—Arrangements or devices for maintaining high pressure
-
- 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
- F24D3/10—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system
- F24D3/1008—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system expansion tanks
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1612/82A CH658118A5 (en) | 1982-03-15 | 1982-03-15 | EXPANSION DEVICE FOR THE WORKING FLUID OF A HEATING OR COOLING SYSTEM. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2523274A1 FR2523274A1 (en) | 1983-09-16 |
| FR2523274B1 true FR2523274B1 (en) | 1986-03-07 |
Family
ID=4214503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8304138A Expired FR2523274B1 (en) | 1982-03-15 | 1983-03-14 |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT386276B (en) |
| CH (1) | CH658118A5 (en) |
| DE (1) | DE3307990A1 (en) |
| FR (1) | FR2523274B1 (en) |
| IT (1) | IT1161911B (en) |
| NL (1) | NL189729C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4320333C2 (en) * | 1993-06-21 | 2002-11-14 | Jens Pannenborg | Method and device for securing system pressures in a closed water cycle |
| DE19921389A1 (en) * | 1999-05-10 | 2000-11-23 | Jens Pannenborg | Method for monitoring and regulating water level and header pressure in membrane expansion tanks for boilers has a balancing crosspiece fitted on an axle fastened in brackets and a spring to determine maximum possible load. |
| US20110185772A1 (en) * | 2007-08-30 | 2011-08-04 | Raymond David Ruthven | Variable pressure water delivery system |
| DE102016012621A1 (en) | 2016-10-14 | 2018-04-19 | Hydac Technology Gmbh | Apparatus and method for determining the weight of a hydraulic accumulator |
| DE102022117838A1 (en) * | 2022-07-18 | 2024-01-18 | Vaillant Gmbh | Method for operating a hot water tank, computer program, regulating and control device, hot water tank and use of a pressurized gaseous fluid |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2271516A1 (en) * | 1973-02-16 | 1975-12-12 | Brion Manuel | Heavy duty supply tank for central heating - maintains constant water level and pressure under varying operating temp. |
| DE2910722C2 (en) * | 1979-03-19 | 1981-01-29 | Winkelmann & Pannhoff Gmbh, 4730 Ahlen | Compressor controlled expansion vessel |
| DE3001989A1 (en) * | 1980-01-21 | 1981-07-23 | Winkelmann & Pannhoff Gmbh, 4730 Ahlen | Expansion vessel with membrane divider - probes low water level by electrode and high level by membrane-operated pressure switch |
| DE2922302A1 (en) * | 1979-05-31 | 1980-12-11 | Simka Ges Fuer Apparatebau Mbh | Pressure compensation vessel for central heating circuit - uses flexible membrane between water and air volumes to regulate operation of compressor through movement of proximity switch |
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1982
- 1982-03-15 CH CH1612/82A patent/CH658118A5/en not_active IP Right Cessation
-
1983
- 1983-03-07 DE DE19833307990 patent/DE3307990A1/en active Granted
- 1983-03-10 NL NLAANVRAGE8300875,A patent/NL189729C/en not_active IP Right Cessation
- 1983-03-10 IT IT20011/83A patent/IT1161911B/en active
- 1983-03-11 AT AT0087583A patent/AT386276B/en not_active IP Right Cessation
- 1983-03-14 FR FR8304138A patent/FR2523274B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ATA87583A (en) | 1987-12-15 |
| DE3307990A1 (en) | 1983-09-22 |
| IT8320011A1 (en) | 1984-09-10 |
| IT8320011A0 (en) | 1983-03-10 |
| IT1161911B (en) | 1987-03-18 |
| DE3307990C2 (en) | 1993-08-19 |
| NL189729B (en) | 1993-02-01 |
| NL189729C (en) | 1993-07-01 |
| CH658118A5 (en) | 1986-10-15 |
| AT386276B (en) | 1988-07-25 |
| FR2523274A1 (en) | 1983-09-16 |
| NL8300875A (en) | 1983-10-03 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ER | Errata listed in the french official journal (bopi) |
Free format text: 37/83 |
|
| ST | Notification of lapse |