DE102007050906A1 - Gas Regulator - Google Patents
Gas Regulator Download PDFInfo
- Publication number
- DE102007050906A1 DE102007050906A1 DE200710050906 DE102007050906A DE102007050906A1 DE 102007050906 A1 DE102007050906 A1 DE 102007050906A1 DE 200710050906 DE200710050906 DE 200710050906 DE 102007050906 A DE102007050906 A DE 102007050906A DE 102007050906 A1 DE102007050906 A1 DE 102007050906A1
- Authority
- DE
- Germany
- Prior art keywords
- valve
- coils
- series
- opening
- parallel
- 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.)
- Ceased
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0675—Electromagnet aspects, e.g. electric supply therefor
- F16K31/0679—Electromagnet aspects, e.g. electric supply therefor with more than one energising coil
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/18—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings
- H01F7/1805—Circuit arrangements for holding the operation of electromagnets or for holding the armature in attracted position with reduced energising current
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/18—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings
- H01F7/1805—Circuit arrangements for holding the operation of electromagnets or for holding the armature in attracted position with reduced energising current
- H01F7/1827—Circuit arrangements for holding the operation of electromagnets or for holding the armature in attracted position with reduced energising current by changing number of serially-connected turns or windings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/18—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings
- H01F7/1805—Circuit arrangements for holding the operation of electromagnets or for holding the armature in attracted position with reduced energising current
- H01F7/1833—Circuit arrangements for holding the operation of electromagnets or for holding the armature in attracted position with reduced energising current by changing number of parallel-connected turns or windings
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
Die Erfindung betrifft ein Gasregelgerät (10), mit mindestens einem Ventil (11, 12), wobei dem oder jedem Ventil (11, 12) mindestens eine Spule (19, 20) zugeordnet ist, um das Ventil entgegen einer von einem das Ventil schließenden Federelement (17, 18) bereitgestellten Federkraft sowie entgegen einer am Ventil anliegenden Druckdifferenz zu öffnen. Erfindungsgemäß sind dem oder jedem Ventil (11, 12) jeweils mindestens zwei Spulen (19, 20) zugeordnet, wobei zum Öffnen des jeweiligen Ventils (11, 12) mindestens zwei der demselben zugeordneten Spulen (19, 20) geschaltet sind und wobei nach dem Öffnen des jeweiligen Ventils (11, 12) die zuvor parallel geschalteten Spulen (19, 20) in Reihe geschaltet sind.The invention relates to a gas control device (10), comprising at least one valve (11, 12), wherein the or each valve (11, 12) at least one coil (19, 20) is assigned to the valve against one of a valve closing Open spring element (17, 18) provided spring force and against a voltage applied to the valve pressure difference. According to the invention, at least two coils (19, 20) are associated with the or each valve (11, 12), at least two of the coils (19, 20) associated therewith being connected to open the respective valve (11, 12), and wherein after Opening the respective valve (11, 12), the previously parallel-connected coils (19, 20) are connected in series.
Description
Die Erfindung betrifft ein Gasregelgerät nach dem Oberbegriff des Anspruchs 1 bzw. nach dem Oberbegriff des Anspruchs 7.The The invention relates to a gas control device according to the preamble of Claim 1 or according to the preamble of claim. 7
Gasregelgeräte verfügen über mindestens ein Ventil. Jedes Ventil verfügt über einen Ventilkörper und einen Ventilsitz, wobei in geschlossener Position des jeweiligen Ventils der Ventilkörper über ein Federelement gegen den Ventilsitz des jeweiligen Ventils gedrückt wird, um so das Ventil geschlossen zu halten. Bei aus der Praxis bekannten Gasregelgeräten ist jedem Ventil neben dem Federelement weiterhin eine Spule zugeordnet, wobei mit Hilfe der dem jeweiligen Ventil zugeordneten Spule der Ventilkörper entgegen der vom Federelement bereitgestellten Federkraft sowie entgegen einer am Ventil anliegenden Druckdifferenz geöffnet werden kann.Gas control units have at least one Valve. Each valve has one valve body and a valve seat, wherein in the closed position of the respective Valve of the valve body via a spring element is pressed against the valve seat of the respective valve, so the valve to keep closed. In known from practice gas control devices each valve next to the spring element further associated with a coil, wherein with the aid of the respective valve associated with the coil valve body against the spring force provided by the spring element as well be opened against a voltage applied to the valve pressure difference can.
Zum Öffnen eines Ventils eines Gasregelgeräts muss demnach die dem Ventil zugeordnete Spule die Federkraft des dem Ventil zugeordneten Federelements sowie die am Ventil herrschende Druckdifferenz überwinden. Das von der Spule bereitzustellende magnetische Feld ist beim Öffnen des Ventils maximal, nach dem Öffnen des Ventils hingegen sinkt das benötigte magnetische Feld, welches von der dem jeweiligen Ventil zugeordneten Spule bereitgestellt werden muss. Die einem Ventil eines Gasregelgerätes zugeordnete Spule muss jedoch derart ausgelegt sein, dass das beim Öffnen des Ventils benötigte magnetische Feld bereitgestellt werden kann. Hierdurch ergeben sich relativ groß dimensionierte Spulen, die einerseits teuer und andererseits schwer sind. Es besteht daher ein Bedarf an einem Gasregelgerät, welches mit kleineren und kostengünstigeren Spulen die erforderliche Funktionalität bereitstellen kann.To open a Valve of a gas control device Accordingly, the coil associated with the valve must have the spring force of the valve associated spring element and the prevailing valve Overcome pressure difference. The magnetic field to be provided by the coil is when opening the Valve maximum, after opening the valve, however, decreases the required magnetic field, which provided by the coil associated with the respective valve must become. The coil associated with a valve of a gas control device must However, be designed so that the required when opening the valve magnetic Field can be provided. This results in relative large coils, on the one hand expensive and on the other hand heavy. It therefore exists a need for a gas control device, which with smaller and cheaper coils the required functionality can provide.
Hiervon ausgehend liegt der Erfindung das Problem zu Grunde, ein neuartiges Gasregelgerät zu schaffen.Of these, the invention is based on the problem, a novel Gas Regulator to accomplish.
Dieses Problem wird nach einem ersten Aspekt der Erfindung durch ein Gasregelgerät mit den Merkmalen des Anspruchs 1 gelöst. Hiernach sind dem oder jedem Ventil jeweils mindestens zwei Spulen zugeordnet, wobei zum Öffnen des jeweiligen Ventils mindestens zwei der dem jeweiligen Ventil zugeordneten Spulen parallel geschaltet sind, und wobei nach dem Öffnen des jeweiligen Ventils die zuvor parallel geschalteten Spulen in Reihe geschaltet sind.This Problem is according to a first aspect of the invention by a gas control device with the features of claim 1. Thereafter, the or each valve are each at least two coils assigned to being open of the respective valve at least two of the respective valve associated coils are connected in parallel, and wherein after opening the respective valve in parallel before the coils in series are switched.
Nach dem ersten Aspekt der hier vorliegenden Erfindung sind jedem Ventil des Gasregelgeräts mindestens zwei Spulen zugeordnet. Zum Öffnen des jeweiligen Ventils sind demselben zugeordnete Spulen parallel geschaltet. Nach dem Öffnen des jeweiligen Ventils hingegen sind die zuvor parallel geschalteten Spulen in Reihe geschaltet. Hierdurch ist es möglich mit relativ kleinen, kostengünstigen Spulen, das zum Öffnen des Ventils benötigte magnetische Feld bereitzustellen. Nach dem ersten Aspekt der hier vorliegenden Erfindung kann jedes Ventil eines Gasregelgeräts unabhängig von anderen Ventilen desselben geöffnet und geschlossen werden.To The first aspect of the present invention is any valve of the gas control device at least associated with two coils. To open the the respective valve coils are connected in parallel with the same associated coils. After opening the respective valve, however, are the previously connected in parallel Coils connected in series. This makes it possible with relatively small, inexpensive Coils that open required of the valve to provide magnetic field. After the first aspect of here present invention, each valve of a gas control device regardless of other valves of the same opened and closed.
Nach einem zweiten Aspekt der Erfindung wird dieses Problem durch ein Gasregelgerät mit den Merkmalen des Anspruchs 7 gelöst. Hiernach sind zum Öffnen der Ventile die denselben zugeordneten Spulen parallel geschaltet, wobei nach dem Öffnen der Ventile die zuvor parallel geschalteten Spulen in Reihe geschaltet sind.To In a second aspect of the invention, this problem is addressed by Gas Regulator solved with the features of claim 7. After that are to open the Valves the same associated coils connected in parallel, wherein after opening the Valves the previously parallel-connected coils connected in series are.
Nach dem zweiten Aspekt der hier vorliegenden Erfindung sind mindestens zwei in Reihe geschalteten Ventilen mindestens zwei gemeinsame Spulen zugeordnet, die zum Öffnen der Ventile parallel geschaltet und nach dem Öffnen der Ventile in Reihe geschaltet sind. Die so in Reihe geschalteten Ventile können unabhängig voneinander geöffnet jedoch nur gemeinsam geschlossen werden.To The second aspect of the present invention is at least two valves in series at least two common coils assigned to open the valves are connected in parallel and after opening the valves in series are switched. The valves connected in series can be independent of each other open but only be closed together.
Bevorzugte Weiterbildungen der Erfindung ergeben sich aus den Unteransprüchen und der nachfolgenden Beschreibung. Nachfolgend werden Ausführungsbeispiele der Erfindung, ohne hierauf beschränkt zu sein, anhand der Zeichnung näher erläutert. In der Zeichnung zeigt:preferred Further developments of the invention will become apparent from the dependent claims and the following description. Hereinafter, embodiments of the invention, without being limited thereto, with reference to the drawing explained in more detail. In the drawing shows:
Ein
bevorzugtes Ausführungsbeispiel
der hier vorliegende Erfindung wird nachfolgend unter Bezugnahme
auf
Zum Öffnen eines
Ventils
Im
Ausführungsbeispiel
der
Zum Öffnen des
jeweiligen Ventils sind gemäß
In
dem Fall, in welchem im gezeigten Ausführungsbeispiel die jedem der
Ventile
Nach
dem Umschalten von der Parallelschaltung in die Reihenschaltung
der Spulen
Der Faktor, um welchen sich der Gesamtwiderstand der Spulenanordnung und der durch dieselbe fließende Strom ändert, ist selbstverständlich von der Anzahl der Spulen und der Dimensionierung derselben abhängig.Of the Factor by which the total resistance of the coil assembly and the one flowing through it Electricity changes, is self-evident Depending on the number of coils and the sizing of the same.
Wie
Vorzugsweise
sind die einem Ventil
Die
Richtung des durch die Spule
Im
gezeigten Ausführungsbeispiel
sind jedem der Ventile
Im
Unterschied hierzu ist es auch möglich, dass
im gezeigten Ausführungsbeispiel
der
- 1010
- GasregelgerätGas Regulator
- 1111
- VentilValve
- 1212
- VentilValve
- 1313
- Ventilkörpervalve body
- 1414
- Ventilkörpervalve body
- 1515
- Ventilsitzvalve seat
- 1616
- Ventilsitzvalve seat
- 1717
- Federelementspring element
- 1818
- Federelementspring element
- 19, 19a, 19b19 19a, 19b
- SpuleKitchen sink
- 20, 20a, 20b20 20a, 20b
- SpuleKitchen sink
- 2121
- Schaltelementswitching element
Claims (8)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200710050906 DE102007050906A1 (en) | 2007-10-23 | 2007-10-23 | Gas Regulator |
PCT/EP2008/008402 WO2009052934A1 (en) | 2007-10-23 | 2008-10-04 | Gas regulating unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200710050906 DE102007050906A1 (en) | 2007-10-23 | 2007-10-23 | Gas Regulator |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102007050906A1 true DE102007050906A1 (en) | 2009-05-07 |
Family
ID=40342167
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200710050906 Ceased DE102007050906A1 (en) | 2007-10-23 | 2007-10-23 | Gas Regulator |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE102007050906A1 (en) |
WO (1) | WO2009052934A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106594364A (en) * | 2017-01-24 | 2017-04-26 | 绵阳富临精工机械股份有限公司 | Electromagnetic valve with two-channel structure |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29703143U1 (en) * | 1997-02-20 | 1997-05-07 | Herion Werke Gmbh & Co Kg | Circuit for actuating a magnet armature of an electromagnet |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1337314A (en) * | 1971-07-21 | 1973-11-14 | Elektromaschinenbau Veb K | Electrical circuit for dc excited magnetic systems |
GB2121520B (en) * | 1982-06-10 | 1985-11-27 | United Gas Industries Ltd | Gas valve means |
JPS59110104A (en) * | 1982-12-15 | 1984-06-26 | Matsushita Electric Ind Co Ltd | Dc solenoid |
JPS59202613A (en) * | 1983-04-30 | 1984-11-16 | Fuji Electric Co Ltd | Alternative current electromagnet device |
JP4390231B2 (en) * | 1999-05-14 | 2009-12-24 | 油研工業株式会社 | Electromagnetic operation device |
DE10051433A1 (en) * | 2000-10-17 | 2002-05-02 | Conti Temic Microelectronic | Solenoid for electronic valve controller e.g. for vehicle braking system, has three or more connections for two or more windings |
DE10214285A1 (en) * | 2002-03-28 | 2003-10-16 | Heatec Thermotechnik Gmbh | Gas flow proportionator for heating appliances uses two valves in series under spring control for seating and electric drive force and adjustable ends for seating control to suit flow requirement. |
JP4063188B2 (en) * | 2003-10-07 | 2008-03-19 | 株式会社日立製作所 | Fuel injection device and control method thereof |
-
2007
- 2007-10-23 DE DE200710050906 patent/DE102007050906A1/en not_active Ceased
-
2008
- 2008-10-04 WO PCT/EP2008/008402 patent/WO2009052934A1/en active Application Filing
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29703143U1 (en) * | 1997-02-20 | 1997-05-07 | Herion Werke Gmbh & Co Kg | Circuit for actuating a magnet armature of an electromagnet |
Also Published As
Publication number | Publication date |
---|---|
WO2009052934A1 (en) | 2009-04-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8131 | Rejection |