DE202009008354U1 - Condensate protection system for the control unit of a pressure vessel - Google Patents
Condensate protection system for the control unit of a pressure vessel Download PDFInfo
- Publication number
- DE202009008354U1 DE202009008354U1 DE202009008354U DE202009008354U DE202009008354U1 DE 202009008354 U1 DE202009008354 U1 DE 202009008354U1 DE 202009008354 U DE202009008354 U DE 202009008354U DE 202009008354 U DE202009008354 U DE 202009008354U DE 202009008354 U1 DE202009008354 U1 DE 202009008354U1
- Authority
- DE
- Germany
- Prior art keywords
- condensate
- control unit
- main body
- protection system
- board
- Prior art date
- 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 - Lifetime
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/16—Pumping installations or systems with storage reservoirs
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/30—Structural association with control circuits or drive circuits
- H02K11/33—Drive circuits, e.g. power electronics
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
- H02K5/225—Terminal boxes or connection arrangements
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Rotary Pumps (AREA)
- Casings For Electric Apparatus (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Radiation-Therapy Devices (AREA)
- Earth Drilling (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
System zum Schutz vor Kondensat für eine Druckbehälteranordnung mit einer Elektropumpe (3) und einem Druckspeichertank (1), die dazu geeignet ist, ein Druckfluid in einer Fluidverteilungsanlage, beispielsweise einem Haushaltswasserversorgungsnetz, bereitzustellen, wobei die Anordnung eine Steuereinheit (5) der Pumpe aufweist, die einen Drucksensor (7), einen Strömungswächter (9) und eine elektronische Platine (5D) zur Steuerung der Elektropumpe aufweist, wobei die elektronische Platine (5D) in einer Kammer eingebaut ist, die zwischen einem Hauptkörper (5A), der am Tank (1) angebracht ist, und einem Schutzdeckel (11) ausgebildet ist, dadurch gekennzeichnet, dass zwischen dem Rand (11A) des Deckels und dem Rand (5E) des Hauptkörpers (5A) ein Labyrinthweg (5F, e) ausgebildet ist, der dazu geeignet ist, das Kondensat, das sich im Inneren der Kammer gebildet hat, abzuleiten und zu verhindern, dass etwaige Wasserspritzer von außen die Platine (5D) erreichen.Condensate protection system for a pressure vessel assembly comprising an electric pump (3) and a pressure storage tank (1) adapted to provide a pressurized fluid in a fluid distribution system, such as a domestic water supply network, the arrangement comprising a control unit (5) of the pump, which comprises a pressure sensor (7), a flow monitor (9) and an electronic circuit board (5D) for controlling the electric pump, the electronic circuit board (5D) being installed in a chamber connected between a main body (5A) attached to the tank (5D). 1), and a protective cover (11) is formed, characterized in that between the edge (11A) of the lid and the edge (5E) of the main body (5A), a Labyrinthweg (5F, e) is formed, which is suitable is to dissipate the condensate that has formed inside the chamber, and to prevent any water splashing from the outside reach the board (5D).
Description
Die
vorliegende Erfindung betrifft eine verbesserte Druckbehälteranordnung,
die eine Motorpumpe und einen Druckspeichertank aufweist, wobei das
System dazu geeignet ist, ein Druckfluid in einer Fluidverteilungsanlage
bereitzustellen, insbesondere von jenem Typ, der in der
Bei der Druckbehälteranordnung des genannten Patents wird die Elektropumpe mittels einer elektrischen Steuereinheit auf Grundlage von Druck- und Fluidströmungssensoren an der Austrittseite der Pumpe betätigt. Die Steuereinheit weist eine elektronische Platine auf, die in einer Kammer eingebaut ist, die zwischen einem Hauptkörper, der am Drucktank angebracht ist, und einem Schutzdeckel ausgebildet ist. Da dieser Hauptkörper, an dem die Sensoren angebracht sind, von dem von der Pumpe geförderten Wasser durchquert wird, neigt dieser dazu, die Temperatur des Wassers anzunehmen, und wenn es die lokalen Umgebungsbedingungen der Temperatur und der Feuchte zulassen, neigt die Feuchte der Atmosphäre dazu, an ihm und am Inhalt der Kammer zu kondensieren und sich somit in der Kammer selbst anzusammeln, wodurch die Gefahr besteht, dass die Funktionstauglichkeit der enthaltenen Platine beeinträchtigt wird.at the pressure vessel arrangement of said patent is the Electric pump by means of an electrical control unit based on of pressure and fluid flow sensors on the exit side the pump is actuated. The control unit has an electronic Board, which is installed in a chamber between a Main body, which is attached to the pressure tank, and a Protective cover is formed. As this main body, at the sensors are mounted on the pumped by the water pump this tends to assume the temperature of the water, and if it is the local environmental conditions of temperature and allow the humidity, the humidity of the atmosphere tends to condense on it and on the contents of the chamber and thus accumulate in the chamber itself, whereby there is a risk that impaired the functionality of the board becomes.
Aufgabe der vorliegenden Erfindung ist das Beseitigen dieses Nachteils. Gemäß der Erfindung ist zwischen dem Deckel und dem Hauptkörper ein Labyrinthweg für das Abfließen des Kondenswassers durch Schwerkraft ausgebildet. Zudem ist der Drucksensor, der vom Hauptkörper vorsteht, unter der und/oder in der Drauf sicht in Bezug auf die Platine abgesondert angeordnet, um zu verhindern, dass Kondensat auf die elektronische Platine tropft.task The present invention eliminates this disadvantage. According to the invention is between the lid and the main body a labyrinth way for the drain of condensed water formed by gravity. In addition, the Pressure sensor protruding from the main body, below and / or arranged separately in the top view with respect to the board, to prevent condensation from dripping onto the electronic board.
Die Zeichnungen zeigen eine nicht einschränkend zu verstehende Ausführungsform des Modells, wobei:The Drawings are non-limiting ones Embodiment of the model, wherein:
die
Mit
Bezug auf
An
einer Wand des Hauptkörpers
Die
elektronische Platine
Da
der Körper
Außerdem
sind gemäß der Erfindung im unteren Abschnitt
des Rands
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- - IT 1343261 [0001] - IT 1343261 [0001]
- - EP 1479911 [0001] - EP 1479911 [0001]
Claims (3)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITFI2008U000034 | 2008-06-19 | ||
IT000034U ITFI20080034U1 (en) | 2008-06-19 | 2008-06-19 | "A PROTECTION SYSTEM AGAINST CONDENSATION FOR AN AUTOCLAVE CONTROL UNIT" |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202009008354U1 true DE202009008354U1 (en) | 2009-09-10 |
Family
ID=40302336
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202009008354U Expired - Lifetime DE202009008354U1 (en) | 2008-06-19 | 2009-06-17 | Condensate protection system for the control unit of a pressure vessel |
Country Status (4)
Country | Link |
---|---|
CN (1) | CN201561004U (en) |
DE (1) | DE202009008354U1 (en) |
FR (1) | FR2932943B1 (en) |
IT (1) | ITFI20080034U1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016058628A1 (en) * | 2014-10-13 | 2016-04-21 | Alfred Kärcher Gmbh & Co. Kg | Fluid pump |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1479911A1 (en) | 2003-05-23 | 2004-11-24 | Enrico Raddi | Small-size surge tank unit for domestic water systems |
-
2008
- 2008-06-19 IT IT000034U patent/ITFI20080034U1/en unknown
-
2009
- 2009-06-17 FR FR0954069A patent/FR2932943B1/en active Active
- 2009-06-17 DE DE202009008354U patent/DE202009008354U1/en not_active Expired - Lifetime
- 2009-06-19 CN CN2009201592612U patent/CN201561004U/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1479911A1 (en) | 2003-05-23 | 2004-11-24 | Enrico Raddi | Small-size surge tank unit for domestic water systems |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016058628A1 (en) * | 2014-10-13 | 2016-04-21 | Alfred Kärcher Gmbh & Co. Kg | Fluid pump |
Also Published As
Publication number | Publication date |
---|---|
FR2932943A1 (en) | 2009-12-25 |
FR2932943B1 (en) | 2011-06-24 |
CN201561004U (en) | 2010-08-25 |
ITFI20080034U1 (en) | 2009-12-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20091015 |
|
R150 | Term of protection extended to 6 years |
Effective date: 20120830 |
|
R151 | Term of protection extended to 8 years | ||
R152 | Term of protection extended to 10 years | ||
R071 | Expiry of right |