DE102012018550B4 - Apparatus for separating media - Google Patents
Apparatus for separating media Download PDFInfo
- Publication number
- DE102012018550B4 DE102012018550B4 DE102012018550.2A DE102012018550A DE102012018550B4 DE 102012018550 B4 DE102012018550 B4 DE 102012018550B4 DE 102012018550 A DE102012018550 A DE 102012018550A DE 102012018550 B4 DE102012018550 B4 DE 102012018550B4
- Authority
- DE
- Germany
- Prior art keywords
- pump
- medium
- pressure
- control unit
- electrical control
- 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 - Fee Related
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/0076—Details of the fuel feeding system related to the fuel tank
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
- F02M37/24—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by water separating means
- F02M37/26—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by water separating means with water detection means
- F02M37/28—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by water separating means with water detection means with means activated by the presence of water, e.g. alarms or means for automatic drainage
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
- F02M37/32—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
- F02M37/54—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by air purging means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/20—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines characterised by means for preventing vapour lock
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Positive-Displacement Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
Apparatur (1) zur Trennung von mindestens zwei Medien mit einer Pumpe (2), einem Behälter (3) und mindestens einem Ablassventil (4), einem Sensor (5) oder eine Mehrzahl von Sensoren, die den Füllstand eines Mediums oder mehrerer Medien messen und ihre Messsignale an eine elektrische Steuereinheit (6) abgeben, die ein Ablassventil (4) oder eine Mehrzahl von Ablassventilen ansteuert, dadurch gekennzeichnet, dass die Pumpe (2) entweder eine elektromagnetisch angetriebene Hubkolbenpumpe oder eine elektromagnetisch angetriebene Membranpumpe ist, wobei die Pumpe (2) pulsierend von der elektrischen Steuereinheit (6) angesteuert ist und die Frequenz der Ansteuerpulse veränderbar ist.Apparatus (1) for separating at least two media with a pump (2), a container (3) and at least one drain valve (4), a sensor (5) or a plurality of sensors which measure the fill level of one or more media and transmit their measurement signals to an electrical control unit (6) which controls a drain valve (4) or a plurality of drain valves, characterized in that the pump (2) is either an electromagnetically driven reciprocating pump or an electromagnetically driven diaphragm pump, the pump ( 2) is pulsed by the electrical control unit (6) and the frequency of the control pulses can be changed.
Description
Die Erfindung betrifft eine Apparatur zur Trennung von Medien entsprechend dem Oberbegriff des ersten Patentanspruchs. Apparate zur Medientrennung als solche sind bekannt, zum Beispiel aus der Druckschrift
Aufgabe dieser Erfindung ist es, den Betrieb einer solchen Apparatur zur Trennung von Medien sicherer zu machen und dabei durch die Nutzung einer geeigneten Pumpe einen kostengünstigen Aufbau der gesamten Apparatur zu erreichen.The object of this invention is to make the operation of such an apparatus for separating media safer and thereby achieve a cost-effective design of the entire apparatus by using a suitable pump.
Die Aufgabe wird durch die kennzeichnenden Merkmale des ersten Patentanspruchs gelöst, in Verbindung mit den weiteren Ansprüchen 2 bis 9. Der Anspruch 10 beschreibt ein Verfahren zum Betrieb der Apparatur.The object is solved by the characterizing features of the first claim, in conjunction with the
Der Aufbau der erfindungsgemäßen Apparatur und sein Betrieb sind in der Beschreibung der beispielhaften Ausführung der Erfindung dargestellt.The construction of the apparatus according to the invention and its operation are illustrated in the description of the exemplary embodiment of the invention.
Die erfindungsgemäße Apparatur trennt die Medien automatisch, weil sie einen den Füllstand messende Sensor oder eine Mehrzahl von Sensoren und eine elektrische Steuereinheit enthält, die das Ablassventil oder die Ablassventile bedarfsgerecht ansteuert. Sie ist in ihrem Aufbau kostengünstig, weil die Pumpe, die die Apparatur füllt, eine elektromagnetisch angetriebene Hubkolbenpumpe oder eine elektromagnetisch angetriebene Membranpumpe ist. Beide Pumpenbauformen lassen sich in vorteilhafter Weise mit bedarfsgerechter Frequenz und druckregelnd betreiben, daher können Ventile oder eine weitere Pumpe zur Regelung des Durchflusses und des Drucks entfallen. Die Verwendung einer Pumpe mit elektrisch einstellbarem Druck ermöglicht eine besonders kostengünstige Ausführung von mindestens einem Ablassventil, das in diesem Fall nicht elektrisch angesteuert werden muss.The apparatus according to the invention separates the media automatically because it contains a level-measuring sensor or a plurality of sensors and an electrical control unit that controls the drain valve or the drain valves as needed. It is inexpensive in construction because the pump that fills the apparatus is an electromagnetically driven reciprocating pump or an electromagnetically driven diaphragm pump. Both types of pump can be operated advantageously with demand-frequency and pressure-regulating, therefore, valves or another pump to control the flow and the pressure can be omitted. The use of a pump with electrically adjustable pressure allows a particularly cost-effective design of at least one drain valve, which does not have to be controlled electrically in this case.
Anwendung findet die erfindungsgemäße Apparatur allgemein zur Trennung von flüssigen und gasförmigen Medien und im Besonderen zur Trennung von Treibstoff, Luft und Wasser in der Versorgung von Einspritzanlagen für Verbrennungsmotoren.The apparatus according to the invention is generally used for the separation of liquid and gaseous media and in particular for the separation of fuel, air and water in the supply of injection systems for internal combustion engines.
Bilder:Images:
Beispielhafte AusführungExemplary embodiment
Die in
In einer abweichenden nicht dargestellten Ausführung werden nur zwei Medien getrennt, und in weiteren abweichenden nicht dargestellten Ausführungen werden mehr als drei Medien getrennt, dann werden mehrere Sensoren und mehrere Ablassventile eingesetzt.In a variant, not shown, only two media are separated, and in other variant not shown embodiments, more than three media are separated, then several sensors and several drain valves are used.
In einer vorteilhaften Ausführung ist die Pumpe
In einer vorteilhaften Ausführung der Pumpe
Der Behälter
In einer Weiterentwicklung der Erfindung enthält der Behälter
In einer weiteren Fortentwicklung der Erfindung enthält der Behälter
Die elektrische Steuereinheit
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- Apparatur zur Trennung von MedienApparatus for separating media
- 22
- Pumpepump
- 33
- Behältercontainer
- 44
- Ablassventildrain valve
- 55
- Sensor für den FüllstandLevel sensor
- 66
- Elektrische SteuereinheitElectric control unit
- 77
- RückstellfederReturn spring
- 88th
- Elektromagnetelectromagnet
- 99
- Filterelementfilter element
- 1010
- Zweites FilterelementSecond filter element
- 1111
- Entlüfterventilator
- 1212
- Auslassleitung (der Pumpe)Outlet pipe (the pump)
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012018550.2A DE102012018550B4 (en) | 2012-09-20 | 2012-09-20 | Apparatus for separating media |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012018550.2A DE102012018550B4 (en) | 2012-09-20 | 2012-09-20 | Apparatus for separating media |
Publications (2)
Publication Number | Publication Date |
---|---|
DE102012018550A1 DE102012018550A1 (en) | 2014-03-20 |
DE102012018550B4 true DE102012018550B4 (en) | 2014-08-14 |
Family
ID=50181459
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102012018550.2A Expired - Fee Related DE102012018550B4 (en) | 2012-09-20 | 2012-09-20 | Apparatus for separating media |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102012018550B4 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016215797A1 (en) | 2016-08-23 | 2018-03-01 | Mahle International Gmbh | Filter arrangement, in particular for a motor vehicle |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004048565A1 (en) * | 2004-10-04 | 2006-04-06 | Mann + Hummel Gmbh | liquid filters |
DE60026724T2 (en) * | 1999-11-03 | 2006-08-17 | Ufi Filters S.P.A., Porto Mantovano | APPARATUS FOR AUTOMATIC WATER DEPOSITION IN A VEHICLE FILTER FILTER, ESPECIALLY FOR DIESEL FUEL POWER MACHINES |
DE102006024013B4 (en) * | 2006-05-23 | 2008-10-09 | Hydac Filtertechnik Gmbh | Method and device for separating and removing water contained in liquid fuels, in particular water from diesel oil |
-
2012
- 2012-09-20 DE DE102012018550.2A patent/DE102012018550B4/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE60026724T2 (en) * | 1999-11-03 | 2006-08-17 | Ufi Filters S.P.A., Porto Mantovano | APPARATUS FOR AUTOMATIC WATER DEPOSITION IN A VEHICLE FILTER FILTER, ESPECIALLY FOR DIESEL FUEL POWER MACHINES |
DE102004048565A1 (en) * | 2004-10-04 | 2006-04-06 | Mann + Hummel Gmbh | liquid filters |
DE102006024013B4 (en) * | 2006-05-23 | 2008-10-09 | Hydac Filtertechnik Gmbh | Method and device for separating and removing water contained in liquid fuels, in particular water from diesel oil |
Also Published As
Publication number | Publication date |
---|---|
DE102012018550A1 (en) | 2014-03-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE4006216A1 (en) | DEVICE FOR DISCHARGING WATER COLLECTING IN THE CONTAINER OF A WATER SEPARATOR OF AN INTERNAL COMBUSTION ENGINE | |
EP1849672A2 (en) | Cartridge, compressed air reprocessing plant and method for operating a compressed air reprocessing plant | |
DE112015003365T5 (en) | CONTROL SYSTEMS AND METHODS FOR THE INFLUENCE FLOW IN THE INTAKE | |
DE102008019227B4 (en) | Method and apparatus for compensating the thermal expansion of volume in a coolant circuit of a liquid-cooled internal combustion engine | |
EP1124620A1 (en) | Filter device | |
DE102015112092B4 (en) | Oil/water separator with pressurized air | |
WO2020148257A1 (en) | Method for leakage monitoring of a compressed-air system | |
EP1464932A2 (en) | Method for the continuous measurement of a dynamical liquid consumption, pressure regulator and device for the continuous measurement of a dynamical liquid consumption | |
DE102012018550B4 (en) | Apparatus for separating media | |
DE102013000606A1 (en) | Fuel supply system | |
DE102016219954B3 (en) | Method for checking a pressure sensor of a high-pressure injection system, control device, high-pressure injection system and motor vehicle | |
WO2018134339A1 (en) | Oil/water separator with compressed air charging | |
EP3508729B1 (en) | Compressor with suction conduit and method for controlling a compressor | |
WO2013102483A1 (en) | Method and device for separating gas from a medium stored in a reservoir | |
EP2987996A1 (en) | Drain device | |
DE10063330B4 (en) | System for conducting liquid media and filter device for use in this system | |
DE102016005270B4 (en) | Drain control device for a filter system and filter system with a drain control device | |
DE19931227C2 (en) | Method and device for testing and / or calibrating a differential pressure measuring system | |
DE102019211372A1 (en) | Method for monitoring a fuel supply system of an internal combustion engine and internal combustion engine for carrying out such a method | |
DE102011104290A1 (en) | Conveying and dosing system for supplying e.g. fuel into stationary heating system, has driven electromagnets of individually driven reciprocating piston pumps supplied with pulsed electrical energy by common electrical control unit | |
DE102012221954A1 (en) | Gas detection device for detecting presence of air bubbles in hydraulic oil in e.g. oil circuit for lubricating engine of hydraulic hybrid vehicle, has control device including display unit, by which presence of gas in fluid is displayed | |
DE102016009090B4 (en) | Leak detection method for a tank and device for carrying out the method | |
DE102022110333B3 (en) | Leakage diagnostic method and leakage diagnostic system for a tank of a vehicle | |
EP2801811B1 (en) | Sensor device for detecting a liquid and a method for this purpose | |
EP2034186A2 (en) | Device for supplying liquids |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
R012 | Request for examination validly filed | ||
R016 | Response to examination communication | ||
R018 | Grant decision by examination section/examining division | ||
R020 | Patent grant now final | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |