CH148097A - Pressure accumulators for gases or liquids and process for the production thereof. - Google Patents
Pressure accumulators for gases or liquids and process for the production thereof.Info
- Publication number
- CH148097A CH148097A CH148097DA CH148097A CH 148097 A CH148097 A CH 148097A CH 148097D A CH148097D A CH 148097DA CH 148097 A CH148097 A CH 148097A
- Authority
- CH
- Switzerland
- Prior art keywords
- pressure
- liquids
- production
- gases
- layer
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 3
- 238000004519 manufacturing process Methods 0.000 title claims 2
- 239000007789 gas Substances 0.000 title description 4
- 239000007788 liquid Substances 0.000 title description 4
- 239000000126 substance Substances 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 13
- 239000011248 coating agent Substances 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 9
- 239000010410 layer Substances 0.000 description 13
- 230000001681 protective effect Effects 0.000 description 3
- 239000011796 hollow space material Substances 0.000 description 2
- 238000001465 metallisation Methods 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
- 210000002105 tongue Anatomy 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C1/00—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
- B01J3/04—Pressure vessels, e.g. autoclaves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2201/00—Vessel construction, in particular geometry, arrangement or size
- F17C2201/01—Shape
- F17C2201/0104—Shape cylindrical
- F17C2201/0119—Shape cylindrical with flat end-piece
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2201/00—Vessel construction, in particular geometry, arrangement or size
- F17C2201/01—Shape
- F17C2201/0147—Shape complex
- F17C2201/0157—Polygonal
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2203/00—Vessel construction, in particular walls or details thereof
- F17C2203/01—Reinforcing or suspension means
- F17C2203/011—Reinforcing means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2203/00—Vessel construction, in particular walls or details thereof
- F17C2203/01—Reinforcing or suspension means
- F17C2203/014—Suspension means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2203/00—Vessel construction, in particular walls or details thereof
- F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
- F17C2203/0602—Wall structures; Special features thereof
- F17C2203/0607—Coatings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2203/00—Vessel construction, in particular walls or details thereof
- F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
- F17C2203/0602—Wall structures; Special features thereof
- F17C2203/0612—Wall structures
- F17C2203/0614—Single wall
- F17C2203/0619—Single wall with two layers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2203/00—Vessel construction, in particular walls or details thereof
- F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
- F17C2203/0602—Wall structures; Special features thereof
- F17C2203/0612—Wall structures
- F17C2203/0614—Single wall
- F17C2203/0621—Single wall with three layers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2203/00—Vessel construction, in particular walls or details thereof
- F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
- F17C2203/0602—Wall structures; Special features thereof
- F17C2203/0612—Wall structures
- F17C2203/0614—Single wall
- F17C2203/0624—Single wall with four or more layers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
- F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
- F17C2223/0107—Single phase
- F17C2223/0123—Single phase gaseous, e.g. CNG, GNC
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
- F17C2223/03—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the pressure level
- F17C2223/036—Very high pressure (>80 bar)
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2260/00—Purposes of gas storage and gas handling
- F17C2260/01—Improving mechanical properties or manufacturing
- F17C2260/011—Improving strength
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2260/00—Purposes of gas storage and gas handling
- F17C2260/03—Dealing with losses
- F17C2260/035—Dealing with losses of fluid
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Description
Druel. speieher für Gase oder Flüssigkeiten und Verfahren zur Herstellung desselben.
Die aus einem äussern, den Druck aufnehmenden und einem innern, nur gas- oder flüssjglçeitsdichten Behälterbestehenden Druckspeicher für Gasse oder Flüssigkeiten, bei denen der Druck unter Zwischenschaltung einer zähflüssigen Füllsubstanz von dem innern auf den äussern Behälter übertragen wird, haben sich gut bewährt. Im gleichen Sinne weiter sebreitend, ist auch bereits vorgeschlagen worden, an Stelle des einen innern Behälters mehrere derselben ineinander anzuordnen und die Zwischenräume mit einer zähflüssigen Füllsubstanz als Druckübertragungsmittel auszufüllen, wobei die in den verschidenen Zwischenräumen befindlichen Füllsubstanzen voneinander verschiedene Viskositäten besitzen können.
Es wurde nun gefunden, dass man unter Umständen den bezw. die innern Behälter weglassen kann und trotzdem einen den gestellten Anforderungen entsprechenden Druckspeicher erhält, wenn man auf die Innenfiächen des äussern, den Druck aufnehmenden Behälters eine Schicht aus einer zähflüssigen Dichtung substanz aufbringt und die nach innen gerichtete Oberfläche desselben so behandelt, dass ein die Dichtungssubstanz schützender Überzug entsteht, die den innern Behälter ersetzt, also auch gas- und flüssigkeitsdicht ist, die Dichtungssubstanz in ihrer Lage festhält und den Druck über letztere auf den äussern Behälter überträgt. Hierbei kann die nach innen gerichtete Oberfläche der Dichtungssubstanz zum Beispiel durch einen Anstrich oder Metallisierung mit einem Überzug versehen werden.
Auch ist es möglich, mehrere Schichten nacheinander aufzubringen und vor Aufbringen der nächsten die Oberfläche der vorhergehenden wie erwähnt zu behandeln, in welchem Falle für die einzelnen Schichten Dichtungssub- stanzen mit voneinander verschiedener Viskosität verwendet werden können, dergestalt, dass die Viskosität von aussen nach innen ZU- nimmt und auf diese Weise Gewähr für vollkommene Dichtheit des Speichers gegeben ist, auch wenn sich im äussern druckfesten Behälter Sprünge und Risse bilden sollten.
Auch besteht natürlich die Möglichkeit, den Speicher mit einem oder mehreren innern Behältern mit zwischengeschalteter Dichtungsstibstanz zu versehen und auf den Innenftächen des innersten Behälters erst noch eine oder mehrere Schichten aufzubringen und die nach innen ge richteten Oberflächen dieser Schichten in der gleichen Weise mit einem Überzug zu versehen.
Als besondererVorteil ist noch zu erwähnen, dass der neue Druckspeicher in allen wesentlichen Teilen an Ort und Stelle hergestellt werden kann und schwierige und kostspielige Transporte von Behältern und Behälterteilen in Wegfall kommen.
Auf der Zeichnung ist schematisch ein Ausführnngsbeispiel des Erflndungsgegenstan- des im Schnitt dargestellt.
Der äussere, den Druck aufnehmende Behälter, der aus irgend einem geeigneten Baustoff besteht und mit und ohne Veranke zungen und Versteifungen ausgeführt sein kann, ist mit a bezeichnet. Erfludnnsgemäss sind nun dieIllnenflächen zunächst mit einer Schicht b einer Dichtungssubstarlz überzogen, deren Oberfläche c, beispielsweise durch Anstrich oder Metallisierung mit eillem Überzug versehen ist, welcher eine Schutzhaut bildet, welche die Schicht der Dichtnngssubstanz festhält.
Diese Schicht b ist mit einer zweiten Schicht d ebenfalls aus einer zähflüssigen Dichtu ugssubstanz bestehend überzogen, deren Oberfläche e wie beschrieben einen eine Schutzschicht bildenden Überzug aufweist. In gleicher Weise können noch mehrere Schichten mit Überzug aufgebracht sein, bis ein Druckspeicher entsteht, der bei den verlangten Drücken, zum BeispieI auch bei Drücken von 200 At. und darüber absolut dicht ist.
Diese neue Art der Innenausgestaltullg voll Druckspeichern ist besonders für diejenigen Fälle geeignet, in denen der äussere Behälter durch das gewachsene Gebirge ersetzt ist. Man schafft also im Berg eineii Hohlraum, der infolge der ihn umgebenden Gebirgsmassen zur Aufnahme höchster Drücke geeignet ist und bekleidet die Wandungen dieses Hohlraumes mit mehreren Schichten einer zähflüssigcn Dichtungssubstanz, die wie oben beschrieben, mit einem Überzug versehen wird.
PATENTANSPRflORE: I. Druckspeicher für Gase oder Flüssigkeiten, dadurch gekennzeichnet, dass im Innern eines mit den Druck aufnehmenden Wan dungen versehenen Hohlraumes eine oder mehrere Schichten aus einer zähflüssigen Dichtungssuhstanz vorhanden sind und die nach innen gerichtete Oberfläche jede
Schicht mit einem sie schützenden, zu sammenhängenden Überzug versehen ist.
Druel. Storage tanks for gases or liquids and processes for producing the same.
The pressure accumulators for gas or liquids, in which the pressure is transferred from the inner to the outer container with the interposition of a viscous filling substance, have proven themselves well, consisting of an outer, pressure-absorbing and an inner, only gas-tight or liquid-tight container. In the same sense, it has already been proposed to arrange several of the same inside one another instead of the one inner container and to fill the gaps with a viscous filling substance as a pressure transmission medium, whereby the filling substances in the various gaps can have different viscosities.
It has now been found that under certain circumstances the or. can omit the inner container and still obtain a pressure accumulator that meets the requirements if a layer of a viscous sealing substance is applied to the inner surfaces of the outer, the pressure-absorbing container and the inwardly directed surface of the same is treated so that a protective substance is applied to the sealing substance A coating is created that replaces the inner container, i.e. it is also gas- and liquid-tight, holds the sealing substance in place and transfers the pressure to the outer container via the latter. The inwardly directed surface of the sealing substance can be provided with a coating, for example by painting or metallization.
It is also possible to apply several layers one after the other and to treat the surface of the previous one as mentioned before applying the next, in which case sealing substances with mutually different viscosities can be used for the individual layers, such that the viscosity from the outside to the inside Increases and in this way there is a guarantee that the storage tank is completely sealed, even if cracks and cracks should form in the external pressure-resistant container.
Of course, there is also the possibility of providing the memory with one or more inner containers with an interposed sealing structure and first applying one or more layers to the inner surfaces of the innermost container and covering the inwardly directed surfaces of these layers in the same way Mistake.
It should also be mentioned as a particular advantage that all essential parts of the new pressure accumulator can be produced on site and that difficult and costly transports of containers and container parts are no longer necessary.
An exemplary embodiment of the subject of the invention is shown schematically in section in the drawing.
The outer, pressure-absorbing container, which consists of any suitable building material and can be designed with or without anchoring tongues and stiffeners, is denoted by a. According to the invention, the inner surfaces are now first coated with a layer b of a sealing substance, the surface c of which is provided with a coating, for example by painting or metallization, which forms a protective skin which holds the layer of sealing substance in place.
This layer b is coated with a second layer d, likewise consisting of a viscous sealing substance, the surface e of which has a coating which forms a protective layer, as described. In the same way, several layers with a coating can be applied until a pressure accumulator is created that can be used at the required pressures, for example also at pressures of 200 At. and above it is absolutely tight.
This new type of interior design full of pressure accumulators is particularly suitable for those cases in which the outer container is replaced by the grown mountains. A hollow space is created in the mountain, which is suitable for absorbing the highest pressures due to the masses of the mountains surrounding it, and the walls of this hollow space are covered with several layers of a viscous sealing substance, which is provided with a coating as described above.
PATENT APPLICATIONS: I. Pressure accumulator for gases or liquids, characterized in that one or more layers of a viscous sealing substance are present in the interior of a cavity provided with the pressure-absorbing walls and the inwardly directed surface is each
Layer is provided with a protective, coherent coating.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH148097T | 1930-05-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH148097A true CH148097A (en) | 1931-07-15 |
Family
ID=4403999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH148097D CH148097A (en) | 1930-05-19 | 1930-05-19 | Pressure accumulators for gases or liquids and process for the production thereof. |
Country Status (1)
| Country | Link |
|---|---|
| CH (1) | CH148097A (en) |
-
1930
- 1930-05-19 CH CH148097D patent/CH148097A/en unknown
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