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Triggering device of an extinguishing system

A fire extinguishing system and equipment technology, applied in mechanical equipment, fire rescue, engine components, etc., can solve problems such as inability to suppress explosions, short trigger time, etc., reduce equipment maintenance and inspection costs, reduce system friction, The effect of reducing complexity and error-proneness

Active Publication Date: 2020-06-26
HOERBIGER WIEN GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In particular the short triggering times required to suppress the explosion cannot be achieved with triggering systems from related technical fields, such as from conventional fire extinguishing systems

Method used

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  • Triggering device of an extinguishing system
  • Triggering device of an extinguishing system
  • Triggering device of an extinguishing system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] figure 1 A cross section of the fire extinguishing system 11 of the present invention is shown. An extinguishing agent container 12 is closed in a manner known per se with a closure mechanism 13 designed as a flap. The extinguishing agent container 12 is pressurized and filled with extinguishing agent. A powder containing sodium bicarbonate powder, for example, can be used as an extinguishing agent, the extinguishing agent container being brought to a system pressure of approximately 60 bar with nitrogen. The closing mechanism 13 is locked by means of a lever-shaped locking element 14 . In this case, the locking part 14 presses with a locking surface 19 against a contact surface 20 of the closure member 13 .

[0030] The size and relative arrangement of the center of rotation of the pivot bearing 21 of the closure structure 13 and the center of rotation of the lever bearing 22 of the locking element 14 of the contact surface between the locking surface 19 and the pr...

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PUM

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Abstract

The invention relates to a triggering device (1) for a quickly triggering extinguishing system (11) for explosion suppression, the triggering device (1) having a sliding pin (2). The triggering of theextinguishing system (11) is brought about by movement of the sliding pin (2) from a blocking position into a release position, and in the blocking position the sliding pin (2) is held against a pawlflank (4) of a pawl body (5) by means of a catch (3) and is held in the blocking position by said pawl flank. In order to release the engagement of the catch (3) and the pawl flank (4) and to releasethe sliding pin (2), the pawl body (5) can be moved by means of at least one electromagnet (6), which acts directly on the pawl body (5).

Description

technical field [0001] The invention relates to a triggering device for a fast-triggering fire extinguishing system for explosion suppression, wherein the triggering device has a sliding pin, wherein the triggering of the fire extinguishing system is brought about by the sliding pin moving from a locked position into a released position , and the sliding pin is pressed with the stop body against the pawl face of the pawl body in the locking position and is held in the locking position by this pawl face. [0002] Furthermore, the invention relates to an extinguishing system for explosion suppression having an extinguishing agent container which can be closed in a pressure-tight manner via a closure means, wherein the closure means can be locked in a closed position by means of at least one locking element. in position. [0003] In a further aspect, the invention relates to a method for performing a test trigger with a fire suppression system. Background technique [0004] A...

Claims

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Application Information

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IPC IPC(8): A62C37/42F16K1/20F16K17/38
CPCA62C3/04A62C37/42A62C37/46F16K17/0486F16K17/363F16K1/2007F16K37/0041F16K31/0655A62C35/13
Inventor B·施皮格尔C·科恩比切勒M·科恩菲尔德T·施拉格
Owner HOERBIGER WIEN GMBH
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