초록 ▼

The invention relates to trigger units for initiating pyrotechnic elements which usually consist of a switch and control unit, ignition means and an ignition charge body. Said switch and control element is triggered by way of an electric coupling via a line in order to initiate ignition. The line fo

The invention relates to trigger units for initiating pyrotechnic elements which usually consist of a switch and control unit, ignition means and an ignition charge body. Said switch and control element is triggered by way of an electric coupling via a line in order to initiate ignition. The line for the electric coupling and the dimensions of the switch and control element which are usually accommodated in an IC housing complicate the design and the automatic assembly of the trigger units. According to the invention, the switch and control element (1) is surrounded by a first shell (2). Said first shell (2) is connected to a second shell (1) which contains the ignition charge body (23). The invention is further characterized in that the ignition means (19) dip into said second shell (21).

대표청구항 ▼

The invention relates to trigger units for initiating pyrotechnic elements which usually consist of a switch and control unit, ignition means and an ignition charge body. Said switch and control element is triggered by way of an electric coupling via a line in order to initiate ignition. The line fo

The invention relates to trigger units for initiating pyrotechnic elements which usually consist of a switch and control unit, ignition means and an ignition charge body. Said switch and control element is triggered by way of an electric coupling via a line in order to initiate ignition. The line for the electric coupling and the dimensions of the switch and control element which are usually accommodated in an IC housing complicate the design and the automatic assembly of the trigger units. According to the invention, the switch and control element (1) is surrounded by a first shell (2). Said first shell (2) is connected to a second shell (1) which contains the ignition charge body (23). The invention is further characterized in that the ignition means (19) dip into said second shell (21). ein said condenser comprises a steam condensing chamber having a heat exchanger tube bundle and condensing steam, a hot well chamber partitioned from said steam condensing chamber, a condensate communicating portion introducing the condensate condensed in said steam condensing chamber to said hot well chamber and a condensate outlet portion leading the condensate stayed in said hot well chamber from said condenser to said feed water system, a first detecting means for detecting the quality of condensate is provided in said condensate communicating portion introducing the condensed condensate from said steam condensing chamber to said hot well chamber or in the vicinity of said condensate communicating portion and a second detecting means for detecting the quality of condensate is provided at said condensate outlet portion leading the condensate stayed in said steam condensing chamber from said condenser to said feed water system or in the vicinity of said condensate outlet portion, a control valve adjusting supply of the condensate to be supplied from sa