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A gas valve assembly that senses temperature changes and switches automatically

A technology of automatic switching and temperature sensing, which is applied in the direction of engine components, multi-way valves, safety valves, etc., can solve problems such as unsmooth smoke discharge and affect fire safety, and achieves easy cleaning and maintenance, convenient structural design, and reduced damage. Harmful effects on the human body

Active Publication Date: 2017-06-16
宁波欧适节能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The valve parts can have many different shapes according to the scope of application, and the windows that can be opened automatically have their specific requirements according to the location and configuration. The valve parts should be designed according to the specific requirements. The function of the device can be optimized to avoid the failure to open in the event of an emergency, which will cause the smoke to be discharged smoothly and affect the fire safety.

Method used

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  • A gas valve assembly that senses temperature changes and switches automatically
  • A gas valve assembly that senses temperature changes and switches automatically
  • A gas valve assembly that senses temperature changes and switches automatically

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Embodiment Construction

[0093] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Elements and features described in one drawing or one embodiment of the present invention may be combined with elements and features shown in one or more other drawings or embodiments. It should be noted that representation and description of components and processes that are not related to the present invention and known to those of ordinary skill in the art are omitted from the drawings and descriptions for the purpose of clarity. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the ar...

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Abstract

The invention discloses an air valve assembly that senses temperature changes and switches automatically. After the temperature sensing element breaks, the second elastic element releases potential energy, and the movable element is pushed by the second elastic element, which drives the needle element to pierce the seal. After the sealing sheet is pierced, the compressed gas in the gas cylinder enters the accommodating space from the gas cylinder lock interface, and pushes the switching element into the fluid channel, and the switching element squeezes the first elastic element and seals the working channel, so that the fluid channel The air in the window flows out from the second opening to the window opening control device and keeps the window in an open state.

Description

technical field [0001] The invention relates to the technical field of safety equipment, in particular to a fire-fighting equipment which has a valve part capable of piercing the sealing sheet of a steel cylinder and can be opened automatically. Background technique [0002] Humans use fire to provide heat energy to specific substances or items for specific purposes. Fire can increase the temperature of a substance or object. When the temperature of a substance changes to a certain extent, its properties will also change, such as changing from a solid to a liquid. Cooking is the use of fire to change the properties of food. The ingredients placed in the pot are not yet cooked and are not suitable for the human digestive system. After the pot is heated with fire, the temperature of the ingredients changes and they are cooked before they can be accepted by the human digestive system. [0003] Although fire can bring convenience to humans, if it is not well controlled and the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16K11/10F16K17/38F16K17/40E05F15/53
Inventor 袁仕达周铁永王荣华夏榕格李迎锋
Owner 宁波欧适节能科技有限公司
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