CH376627A - Expansion vessel for hot water systems - Google Patents
Expansion vessel for hot water systemsInfo
- Publication number
- CH376627A CH376627A CH7191059A CH7191059A CH376627A CH 376627 A CH376627 A CH 376627A CH 7191059 A CH7191059 A CH 7191059A CH 7191059 A CH7191059 A CH 7191059A CH 376627 A CH376627 A CH 376627A
- Authority
- CH
- Switzerland
- Prior art keywords
- expansion vessel
- hot water
- water
- elastic
- water systems
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 17
- 238000010438 heat treatment Methods 0.000 claims description 9
- 238000005192 partition Methods 0.000 claims description 2
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
- F24D3/10—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
-
- 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
- F24H1/48—Water heaters for central heating incorporating heaters for domestic water
- F24H1/52—Water heaters for central heating incorporating heaters for domestic water incorporating heat exchangers for domestic water
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)
- Steam Or Hot-Water Central Heating Systems (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Description
<Desc/Clms Page number 1>
Expansionsgefäss für Warmwasseranlagen Warmwasseranlagen, wie z. B. Zentralheizungen, die mit Wasser als Heizmittel arbeiten, benötigen ein Expansionsgefäss, welches in der Lage .ist, die durch die Erwärmung des Wassers bedingte Volumenver mehrurig aufzunehmen und das Wasser wieder .in das Heizsystem zurückfliessen zu lassen, wenn sich die Anlage abkühlt. Je nachdem:, ob :es sich um eine Warm- oder um eine Hei@sswasserh.eizung handelt, ist ein offenes oder ein geschlossenes Expansionsgefäss vorhanden.
Die vorliegende Erfindung betrifft ein Expansionsgefäss, das zwei durch eine von einer elastischen Blase gebildeten; elastischen Sch:cidewand vonei ander getrennte Kammern aufweist, von denen die eine mit einem gasförmigen, ein elastisches Polster bildenden Medium gefüllt ist und die andere zwecks Aufnahme der durch die Erwärmung des Wassers bedingten Volumenzunahme mit der Wasserseite der Anlage verbunden ist, und kennzeichnet sich. dadurch, d:
ass die die eine der beiden Kammern bildende, elastische Blase aus einem Fahrzeugluftschlauch besteht.
Bei diesem Expansionsgefäss ist das in der Regel von Luft gebildete, gasfärmige Medium durch die elastische Scheidewand vom Wasser der Anlage vollständig getrennt und kann sich somit nicht mit diesem Wasser vermischen.
Auf der beiliegenden Zeichnung ist ein Ausfüh- rungsbeispiel des Erfindungsgegenstandes veranschaulicht.
Die Figur zeigt in schematischer Weise eine Zentralheizungsanlage, an die ein eine Ausführungsform bildendes, im Querschnitt gezeichnetes Expansionsgefäss angeschlossen ist, und in der Figur sind mit a ein, Heizkessel einer Zentralheizungsanlage und mit b zwei Heizkörper derselben .in verschiedenen Stockwerken des zu heizenden Gebäudes. bezeichnet.
An der Decke des Keller- raumes, in welchem dieser Kessel a aufgestellt ist, ist ein Expansionsgefäss c .aufgehängt, das zwei vollständig voneinander getrennte Kammern m' und n' aufweist.
Die Kammer ni, die im Innern der Kammer m angeordnet ist, wird von deinem Fahrzeugluftschlauch n gebildet und enthält Druckluft, während die andere Kammer, in', die von dem zwischen diesem Luftschlauch und der Wandung des Expansions- gefässes vorgesehenen Raum gebildet ist, zur Auf- nahme des Ausdehnungswassers dient und zu diesem Zweck mittels einer Rohrleitung e an den Wasserraum des Kessels oder auch an irgendeine. Stelle des Leitungssystiems der Heizanlage, also an die Wasserseite des Kessels, angeschlossen ist.
Zum Einführen des Luftschlauches n in das Expansionsgefäss -ist die- ses letztere mit ,einem Rohrstutzen o' versehen.
<Desc / Clms Page number 1>
Expansion vessel for hot water systems Hot water systems, such as B. Central heating systems that use water as a heating medium require an expansion vessel which is able to absorb the volume caused by the heating of the water several times and to allow the water to flow back into the heating system when the system cools down. Depending on: whether: it is a hot or hot water heater, an open or a closed expansion vessel is available.
The present invention relates to an expansion vessel, the two formed by one of an elastic bladder; elastic Sch: cidewand vonei other separate chambers, of which one is filled with a gaseous medium forming an elastic cushion and the other is connected to the water side of the system for the purpose of absorbing the increase in volume caused by the heating of the water, and is characterized. thereby, d:
The elastic bladder that forms one of the two chambers consists of a vehicle air hose.
In this expansion vessel, the gaseous medium, which is usually formed by air, is completely separated from the water in the system by the elastic partition and can therefore not mix with this water.
An exemplary embodiment of the subject matter of the invention is illustrated in the accompanying drawing.
The figure shows in a schematic manner a central heating system to which an expansion vessel forming an embodiment, drawn in cross section, is connected, and in the figure, a, a boiler of a central heating system and b, two radiators of the same .in different floors of the building to be heated. designated.
On the ceiling of the basement room in which this boiler a is installed, an expansion vessel c is suspended, which has two completely separate chambers m 'and n'.
The chamber ni, which is arranged inside the chamber m, is formed by your vehicle air hose n and contains compressed air, while the other chamber, in ', which is formed by the space provided between this air hose and the wall of the expansion vessel, for Serves uptake of the expansion water and for this purpose by means of a pipe e to the water space of the boiler or to any. Place of the piping system of the heating system, i.e. to the water side of the boiler.
For introducing the air hose n into the expansion vessel, the latter is provided with 'a pipe socket o'.
Claims (1)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE627604D BE627604A (en) | 1959-04-11 | ||
CH7191059A CH376627A (en) | 1959-04-11 | 1959-04-11 | Expansion vessel for hot water systems |
DE1960ST012305 DE1903694U (en) | 1959-04-11 | 1960-04-05 | EXPANSION VESSEL FOR HOT WATER HEATING SYSTEMS OD. DGL. |
FR923003A FR1346034A (en) | 1959-04-11 | 1963-01-29 | Hot water central heating with gas water heater |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH7191059A CH376627A (en) | 1959-04-11 | 1959-04-11 | Expansion vessel for hot water systems |
Publications (1)
Publication Number | Publication Date |
---|---|
CH376627A true CH376627A (en) | 1964-04-15 |
Family
ID=4531391
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH7191059A CH376627A (en) | 1959-04-11 | 1959-04-11 | Expansion vessel for hot water systems |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE627604A (en) |
CH (1) | CH376627A (en) |
DE (1) | DE1903694U (en) |
-
0
- BE BE627604D patent/BE627604A/xx unknown
-
1959
- 1959-04-11 CH CH7191059A patent/CH376627A/en unknown
-
1960
- 1960-04-05 DE DE1960ST012305 patent/DE1903694U/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1903694U (en) | 1964-11-05 |
BE627604A (en) |
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