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Refrigerator and automatic fire alarm method thereof

A technology for automatic fire alarm and fire alarm, which is applied in the direction of fire alarms, alarms, lighting and heating equipment to achieve the effect of preventing fires

Inactive Publication Date: 2012-01-11
无锡松下冷机有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] In order to overcome the defects of the above-mentioned prior art, the inventors of the present invention consider that if detection probes are installed in the fire-prone parts of the refrigerator and the parts where the refrigerant is easy to leak, and real-time detection is performed, the hidden fire hazards can be found immediately, thereby overcoming the existing problems. technical flaws

Method used

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  • Refrigerator and automatic fire alarm method thereof
  • Refrigerator and automatic fire alarm method thereof
  • Refrigerator and automatic fire alarm method thereof

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Embodiment Construction

[0024] The present invention will be described in more detail below in conjunction with the accompanying drawings and embodiments.

[0025] According to the first embodiment of the present invention, such as figure 1 As shown, the refrigerator involved in the present invention has an automatic fire alarm safety device, which includes: a fire sensitive parameter detection probe 1 , a control unit 2 , and an alarm device 3 . One fire-sensitive parameter detection probe 1 can be installed on the fire-prone parts of the refrigerator, or multiple fire-sensitive parameter detection probes 1 can be installed on the fire-prone parts as required, such as the top of the refrigerator and the mechanical room. The fire sensitive parameter detection probe 1 continuously detects fire sensitive parameters (such as smoke concentration, temperature, etc.) in real time, and continuously transmits the detection results to the control unit 2, and the control unit 2 performs fire judgment, which ca...

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Abstract

The invention provides a refrigerator and an automatic fire alarm method thereof. The refrigerator is provided with an automatic fire alarm safety device, wherein the automatic fire alarm safety device comprises detection probes, a control unit and an alarm device; the detection probes are arranged on fire prone places of the refrigerator and continuously transmit detection signals to the control unit; and the control unit judges whether a fire breaks out or not according to the detection signals and transmits alarm signals to the alarm device if judging that the fire breaks out. The refrigerator and the automatic fire alarm method thereof have the advantages that: the fire which breaks out outside the refrigerator can be alarmed in time and prevented, that whether a combustible refrigerant is leaked or not can be detected in time, and a fire inside the refrigerator can be prevented.

Description

technical field [0001] The invention relates to a refrigerator and its automatic fire alarm method, in particular to a refrigerator with an automatic fire alarm safety device and its automatic fire alarm method. Background technique [0002] Refrigerators on the market are mainly placed in the kitchen and are in a long-term power-on state. There is no automatic fire alarm safety device. Once a fire breaks out, it will cause loss of life and property of the user. [0003] Users often place heating equipment such as ovens and microwave ovens on the top of the refrigerator. If these heating equipment have a fault such as a short circuit during operation, it is easy to cause a fire outside the refrigerator. [0004] In addition, due to the environmental protection issues brought about by refrigerants in recent years, more and more attention has been paid to them. Hydrocarbon refrigerants have better environmental protection characteristics and will not damage the earth's ozone l...

Claims

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Application Information

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IPC IPC(8): F25D29/00G08B17/00
Inventor 李明
Owner 无锡松下冷机有限公司
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