公开(公告)号：EP1950717A1

公开(公告)日：2008-07-30

申请号：EP06741766.7

申请日：2006-04-29

申请人： Li, Gangjin ,  Zhang, Weishe

发明人： Li, Gangjin ,  Zhang, Weishe

IPC分类号： G08B17/06

CPC分类号： A62C3/00 ,  G08B17/06

摘要： The present invention relates to an analog line-type fixed temperature fire detection cable, characterized in that the cable comprises two detection conductors positioned in parallel, an isolation layer of NTC character, and a fusible insulation layer having a fusion temperature of 20 □ ~ 140 □, with the isolation layer of NTC characteristics and the fusible insulation layer positioned between the two parallel detection conductors. The present invention has the advantage of improved reliability and usable length of the analog line-type fixed temperature detection cable.

摘要翻译： 本发明涉及一种模拟线路型固定温度火灾探测电缆，其特征在于，该电缆包括两个平行定位的检测导体，NTC特性的隔离层，以及融合温度为20℃的熔断绝缘层， 140-¡，具有NTC特性的隔离层和易熔绝缘层位于两个平行的检测导体之间。 本发明具有提高模拟线路型固定温度检测电缆的可靠性和可用长度的优点。

公开(公告)号：EP1968026A4

公开(公告)日：2008-09-10

申请号：EP06722058

申请日：2006-03-16

申请人： LI GANGJIN ,  ZHANG WEISHE

发明人： LI GANGJIN ,  ZHANG WEISHE

IPC分类号： G08B17/06 ,  G01K7/16

CPC分类号： G01K3/005 ,  G08B17/06 ,  G08B29/183

摘要： A fire alarming method based on data fusion comprises steps of : using at least one temperature sensor to detect and generate two nonequivalent values of the first electric parameter and the second electric parameter at a certain moment; transmitting the values of the two nonequivalent electric parameters detected at the moment to an electrical signal measuring device; and calculating a function value at this moment by a data fusing device according to a predetermined function which includes at least the said first electric parameter and the said second electric parameter; then comparing the obtained function value with a predetermined value; determining whether a fire alarming signal is to be emitted according to the compared result; if required, activating the fire alarming device. Also using two temperature sensors to detect and generate two nonequivalent values of the first electric parameter and the second electric parameter respectively is available. And detecting successively two nonequivalent values of the first electric parameter and the second electric parameter at two different moments is also available.

公开(公告)号：EP1968026A1

公开(公告)日：2008-09-10

申请号：EP06722058.2

申请日：2006-03-16

申请人： Li, Gangjin ,  Zhang, Weishe

发明人： Li, Gangjin ,  Zhang, Weishe

IPC分类号： G08B17/06 ,  G01K7/16

CPC分类号： G01K3/005 ,  G08B17/06 ,  G08B29/183

摘要： A system and a method of data fusion fire alarm, wherein at least one line type temperature sensing element is used to detect and produce values of at least two nonequivalent electric parameters, namely, a first electric parameter a and a second electric parameter b at a certain time; the values of the two nonequivalent electric parameters are transmitted to an electric signal measuring device, and are used to obtain a function value at the time by a data fusion device according to a predetermined function having at least the first electric parameter and the second electric parameter, then the obtained function value is compared with a predetermined value; whether to send out a fire alarm signal is judged according to the comparative result, and starting a fire alarm device if necessary. Another technical solution may use two line type temperature sensing element, which detect and produce two nonequivalent electric parameters, namely a first electric parameter and a second electric parameter respectively. Also, two types of nonequivalent electric parameters at two different times may be detected sequentially.

摘要翻译： 一种系统和数据融合的火灾报警的方法，其中至少一种线型温度感知元件被用于检测和产生至少两种等效的电参数，即，一个第一电参数，并且在第二电参数b的值 一定时间; 两个等效的电参数的值被发送到的电信号测量装置，和用于根据具有至少第一电参数和第二电参数的预定函数由数据融合装置，以获得在时间的函数值 然后将获得的函数值与预定值进行比较; 根据比较结果判断是否发出火警信号，必要时启动火灾警报装置。 另一种技术方案可以采用两线式感温元件，分别检测并产生两个非等效电参数，即第一电参数和第二电参数。 而且，可以依次检测两个不同时间的两种类型的不等价电参数。

公开(公告)号：EP1872832A1

公开(公告)日：2008-01-02

申请号：EP07012710.5

申请日：2007-06-28

申请人： Zhang, Weishe ,  Li, Gangjin

发明人： Zhang, Weishe ,  Gangjin, Li

IPC分类号： A62C5/00 ,  A62C5/02

CPC分类号： A62C5/02 ,  A62C5/002

摘要： The present invention relates to an alternate foam storage and proportionally mixing device, comprising at least one normal pressure foam storage tank (12), at least two pressure foam tanks (1,1a) at least one proportional mixer (2) and a control unit, wherein the foam storage tank (12) is used to store foam liquid and alternatively output the foam liquid to the at least two pressure foam tanks (1,1a), and the at least two pressure foam tanks (1,1a) alternatively output the foam liquid to the at least one proportional mixer (2), and the at least one proportional mixer (2) outputs mixed foam liquid. The alternate foam storage and proportionally mixing device has the advantages of accurately mixing foam liquid, simple structure, and rubber diaphragm that tends not to be broken. As a major component of the present invention, the pressure foam tank (1,1a) may be produced in a standard manner, thereby greatly reducing production cycle and cost.

摘要翻译： 本发明涉及一种替代的泡沫储存和比例混合装置，其包括至少一个常压泡沫储罐（12），至少两个压力泡沫罐（1,1a）至少一个比例混合器（2）和控制单元 ，其中所述泡沫储存罐（12）用于储存泡沫液体，并且将所述泡沫液体输出至所述至少两个压力泡沫罐（1,1a），并且所述至少两个压力泡沫罐（1,1a）交替输出 所述泡沫液体至少一个比例混合器（2）和所述至少一个比例混合器（2）输出混合泡沫液体。 替代泡沫储存和比例混合装置具有精确混合泡沫液体，结构简单，橡胶隔膜不易破损的优点。 作为本发明的主要成分，可以以标准方式制造压力泡沫罐（1,1a），从而大大降低生产周期和成本。

公开(公告)号：EP1876574B1

公开(公告)日：2008-09-24

申请号：EP07111718.8

申请日：2007-07-04

申请人： Zhang, Weishe ,  Li, Gangjin

发明人： Zhang, Weishe ,  Li, Gangjin

IPC分类号： G08B17/06 ,  G01K7/22

CPC分类号： G08B17/06 ,  G01K3/005 ,  G01K2003/145

公开(公告)号：EP1950717A4

公开(公告)日：2008-09-03

申请号：EP06741766

申请日：2006-04-29

申请人： LI GANGJIN ,  ZHANG WEISHE

发明人： LI GANGJIN ,  ZHANG WEISHE

IPC分类号： G08B17/06

CPC分类号： A62C3/00 ,  G08B17/06

摘要： A kind of analog linetype constant temp fire detecting cable,which includes a pair of detecting conductors, NTC characteristic obstructive layer, and insulated meltable layer. Said a pair of detecting conductors are parallel each other, said NTC characteristic obstructive layer and said insulated meltable layer are deposited between said a pair of detecting conductors, and the melting temperature range of said insulated meltable layer is 20°C-40°C.The invention can improve the working reliability of the analog linetype constant temp detector and increase its effective length.

公开(公告)号：EP1914696A1

公开(公告)日：2008-04-23

申请号：EP07253568.5

申请日：2007-09-08

申请人： Zhang, Weishe ,  Li, Gangjin

发明人： Zhang, Weishe ,  Li, Gangjin

IPC分类号： G08B17/06

CPC分类号： G08B17/06

摘要： The present invention relates to an unrecoverable line-type temperature sensitive detector having short-circuit fault alarm function, comprises a detecting cable comprising at least two detecting conductors disposed in parallel and a fusible insulation layer, a resistor, and a resistance signal measuring device, wherein the detecting cable further comprises a semiconductor layer, and wherein the semiconductor layer and the fusible insulation layer are disposed between the detecting conductors so as to space the detecting conductors apart. The detector of the present invention may distinguish short-circuit fault from short circuit caused by fire, and thus overcome the disadvantage of not distinguishing short-circuit fault from short-circuit due to fire in the conventional detector. Therefore, the problem of lack of short-circuit fault alarm function in the prior art is resolved. Accordingly, the present invention improves the reliability of unrecoverable line-type temperature sensitive detector.

摘要翻译： 本发明涉及具有短路故障报警功能的不可恢复的线型温度敏感检测器，包括：检测电缆，包括至少两个平行设置的检测导体和可熔绝缘层，电阻器和电阻信号测量装置， 其中所述检测电缆还包括半导体层，并且其中所述半导体层和所述可熔绝缘层设置在所述检测导体之间，以便使所述检测导体间隔开。 本发明的检测器可以区分短路故障与火灾引起的短路故障，从而克服了在常规检测器中不能区分短路故障与火灾引起的短路故障的缺点。 因此，解决了现有技术中缺少短路故障报警功能的问题。 因此，本发明提高了不可恢复的线型温度敏感检测器的可靠性。

公开(公告)号：EP1876574A1

公开(公告)日：2008-01-09

申请号：EP07111718.8

申请日：2007-07-04

申请人： Zhang, Weishe ,  Li, Gangjin

发明人： Zhang, Weishe ,  Li, Gangjin

IPC分类号： G08B17/06 ,  G01K7/22

CPC分类号： G08B17/06 ,  G01K3/005 ,  G01K2003/145

摘要： The present invention relates to an analog line-type temperature sensitive detection cable including two detection conductors arranged in parallel. A NTC characteristic obstructive layer and a fusible insulation layer are provided between the two detection conductors arranged in parallel, characterized in that a intermittent conductive layer is provided between the NTC characteristic obstructive layer and the fusible insulation layer along longitudinal direction of the fire detection cable, wherein at least one of the two detection conductors is an elastic conductor. The invention overcomes the defects of the inaccurate alarm temperature caused by insufficient conductiveness of the two detection conductors while the analog line-type temperature sensitive detector having a fusible insulation layer in the prior art is heated.

摘要翻译： 本发明涉及一种包括并联布置的两个检测导体的模拟线路型温度敏感检测电缆。 在平行布置的两个检测导体之间设置NTC特征阻挡层和可熔绝缘层，其特征在于，沿着火灾探测电缆的纵向方向在NTC特征阻挡层和易熔绝缘层之间设置间歇导电层， 其中所述两个检测导体中的至少一个是弹性导体。 本发明克服了现有技术中具有可熔绝缘层的模拟线型温度敏感检测器被加热时由于两个检测导体的导电性不足导致的不准确的报警温度的缺陷。