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2019
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Invention
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Impeller for a radial fan and gas burner appliance. Impeller for a radial fan, the impeller compr... |
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2018
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Invention
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Method for operating a gas burner appliance. A gas burner appliance (10) comprises a gas burner (... |
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Invention
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Gas valve and gas control device. A gas valve includes a valve seat, a valve stem, a valve body, ... |
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Invention
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Hydronic control valve.
Hydronic control valve for a hydronic installation, including a valve un... |
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2017
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Invention
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Gas burner controller adapter, gas burner appliance having such a gas burner controller adapter a... |
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Invention
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Pressure independent control valve. A pressure independent control valve (10) for controlling the... |
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Invention
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System separator. A pressure reducer for a system separator includes a seal element accommodated ... |
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Invention
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Leakage detection device and water system comprising a leakage detection device. A leakage detect... |
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Invention
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Servo gas valve. Servo gas valve comprising a gas inlet connection, a servo gas connection, a ble... |
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Invention
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Method for operating a gas burner appliance. A method for determining an change in an operating c... |
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2016
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Invention
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Fluid flow measuring device and armature comprising a fluid flow measuring device. Fluid flow mea... |
|
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Invention
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Method for operating a gas burner. In a modulating gas burner, the mixing ratio of a gas/air mixt... |
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2015
|
Invention
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Methods and devices for communicating over a building management system network. A method of comm... |
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2014
|
Invention
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Regulating device. A regulating device may include a housing that defines an inlet chamber and an... |
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Invention
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Servo gas system, gas burner and method for operating the gas burner. Servo gas system (11) for a... |
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2012
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Invention
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Arrangement for handling a liquid medium. An arrangement for managing a liquid medium, such as wa... |
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Invention
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Device for handling a liquid medium. A device (10) for handling a liquid medium, in particular wa... |
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2011
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Invention
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A vertical duct for building services like gas, water, electricity, said duct being accessible fr... |
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Invention
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Device for the calibration of a gas burner regulating system.
Method for the calibration of a ga... |
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Invention
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Mixing device for a gas burner. A mixing device (10) for a gas burner, with a housing (11) having... |
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Invention
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Method for controlling and regulating heat pumps and cooling systems. The invention relates to a ... |
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2010
|
Invention
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Input/output unit. The invention relates to an input/output unit (10) of a controls engineering s... |
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Invention
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Control apparatus and method of controlling heat pump and refrigeration systems. A control appara... |
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2009
|
Invention
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Gas regulating unit. The invention relates to a gas regulating unit with a valve basic body (11) ... |
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2008
|
Invention
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Method for operating a gas burner. The invention relates to a method for operating a gas burner, ... |
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Invention
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Device for providing a gas/combustion air mixture for a gas burner. The invention relates to a de... |
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Invention
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Gas regulating unit. The invention relates to a gas regulating unit (10), having at least one val... |
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G/S
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Building management remote performance monitoring systems composed of software and hardware. |
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2007
|
Invention
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Controller having a second control unit which can be activated by pressing a button. The inventio... |
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Invention
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Configuration of a slave node in relation to the polarity of a differential two-wire bus. Method ... |
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2006
|
Invention
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Method and a device for measuring a force and a position. b, 5), are detected. The movement of th... |
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Invention
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A method and a device for measuring a force and a position. The invention relates to a met... |
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2005
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G/S
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Digital control apparatus and instruments or installations; all for use in the supervision, check... |
|
|
Invention
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Control circuit for relay-operated gas valves. The invention relates to a control circuit for rel... |
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Invention
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Fail-safe circuit for gas valves. The invention relates to a fail-safe circuit for gas valves. Ac... |
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|
Invention
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Mixing device for mixing gas and combustion air for a gas burner and gas burner.
The invention c... |
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Invention
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Mixing device for mixing gas and combustion air for a gas burner and gas burner. The invention co... |
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2002
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G/S
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DIGITAL CONTROL APPARATUS AND INSTRUMENTS OR INSTALLATIONS, NAMELY ELECTRICAL CONTROLLERS FOR THE... |
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2001
|
Invention
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Valve for fuel burner. The invention relates to a system made of an oil pump and of a magnet valv... |
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G/S
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Free programmable Building Management Controller with direct Ethernet connectivity and integrated... |
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2000
|
Invention
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System consisting of an oil pump and of a valve for oil burners. The invention relates to ... |
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G/S
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Pressure controllers. Gas valves and gas valve assemblies; gas control devices,
especially elect... |
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1999
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G/S
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Computer software; computer software which integrates,
analyzes, collects, stores and transmits ... |
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1997
|
Invention
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Process for setting the static superheating in expansion valves for coolant circuits. To effect t... |
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1995
|
Invention
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Plate heat exchanger with a refrigerant distributor. A device is disclosed for distributing a two... |
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1989
|
Invention
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Compensating method and device for instrumental error in rotary displacement flowmeter. An instru... |
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1971
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G/S
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Interrupteurs à pression manoeuvrés électriquement. Régulateurs de température, thermostats, valv... |
