Gas generator capable of working normally at any position

Abstract

The invention relates to a gas generator capable of working normally at any position. The gas generator comprises a gas generation container which comprises a seal container having a cover and a fixed gas outlet, a soft tube and a floater, wherein one end of the floater is maintained facing upward and exposed in an atmosphere of the container all the time; and the soft tube is connected with the fixed gas outlet of the container and the floater. Therefore, the floater can make one end of the soft tube in the atmosphere of the container no matter what the position of the container changes, allowing the gas generated by the reaction to flow through the soft tube and to reach the fixed gas outlet of the container.

Description

technical field

[0001] The present invention relates to a gas generator. It is suitable for occasions where the location of the gas generator will change, such as hydrogen fuel cell power generation devices used by firefighters, travelers, soldiers, vehicles, and aircraft. Background technique

[0002] A gas generator is a gas generating device that generates gas through a solid-liquid reaction or a liquid-liquid reaction. Usually the gas outlet should be above the liquid level of the container to ensure the smooth flow of the reaction gas. In the actual use process, the position of the gas generator may change, or even be inverted, so that the liquid flows to the gas outlet, and the generated gas is sealed in the upper part of the container and cannot flow out. At this time, the gas generator will not work normally, which will lead to serious consequences. Contents of the invention

[0003] In view of this, it is indeed necessary to provide a gas generator that can wor...

Examples

example 1

[0027] Example 1: Take a sealed metal container (1) with a cover, and weld a fixed gas outlet (3) above the side wall of the container. Manufacture the plastic float (4): fix a metal ring under it, the inside of the float is hollow, and there are holes at both ends of the float, pass one end of the plastic hose (5) through the float (3), and stick it firmly with a coupling agent without leaking . The other end of the hose is fixed to the gas outlet (3) to ensure a tight seal. In this way, the device of the present invention was produced. Open the upper cover (2) of the container, pour alkaline water to the predetermined liquid level, add aluminum powder or aluminum particles, and close the upper cover (2) of the container tightly, then hydrogen gas will flow to the fixed gas outlet through the hose (5) (3).

[0028] When the container is turned upside down or placed on its side, the generated hydrogen continues to flow in from the hose port on the upper end of the float, an...

example 2

[0029] Example 2: Take a sealed plastic container (1) with a cover, and glue a fixed gas outlet (3) above the side wall of the container.

[0030] Manufacture the plastic float (4): fix a metal ring under it, the inside of the float is hollow, and there are holes at both ends of the float, pass one end of the plastic hose (5) through the float (3), and stick it firmly with a coupling agent so that it does not leak . The other end of the hose is fixed to the gas outlet (3) to ensure a tight seal. In this way, the device of the present invention was produced.

[0031] Open the upper cover (2) of the container, pour dilute hydrochloric acid to the predetermined liquid level, add iron powder or iron particles, and close the upper cover (2) of the container tightly, then hydrogen gas will flow to the fixed gas outlet through the hose (5) (3).

[0032] When the container is turned upside down or placed on its side, the generated hydrogen continues to flow in from the hose port on...

technical field

[0001] The present invention relates to a gas generator. It is suitable for occasions where the location of the gas generator will change, such as hydrogen fuel cell power generation devices used by firefighters, travelers, soldiers, vehicles, and aircraft. Background technique

[0002] A gas generator is a gas generating device that generates gas through a solid-liquid reaction or a liquid-liquid reaction. Usually the gas outlet should be above the liquid level of the container to ensure the smooth flow of the reaction gas. In the actual use process, the position of the gas generator may change, or even be inverted, so that the liquid flows to the gas outlet, and the generated gas is sealed in the upper part of the container and cannot flow out. At this time, the gas generator will not work normally, which will lead to serious consequences. Contents of the invention

[0003] In view of this, it is indeed necessary to provide a gas generator that can wor...

Examples

example 1

[0027] Example 1: Take a sealed metal container (1) with a cover, and weld a fixed gas outlet (3) above the side wall of the container. Manufacture the plastic float (4): fix a metal ring under it, the inside of the float is hollow, and there are holes at both ends of the float, pass one end of the plastic hose (5) through the float (3), and stick it firmly with a coupling agent without leaking . The other end of the hose is fixed to the gas outlet (3) to ensure a tight seal. In this way, the device of the present invention was produced. Open the upper cover (2) of the container, pour alkaline water to the predetermined liquid level, add aluminum powder or aluminum particles, and close the upper cover (2) of the container tightly, then hydrogen gas will flow to the fixed gas outlet through the hose (5) (3).

[0028] When the container is turned upside down or placed on its side, the generated hydrogen continues to flow in from the hose port on the upper end of the float, an...

example 2

[0029] Example 2: Take a sealed plastic container (1) with a cover, and glue a fixed gas outlet (3) above the side wall of the container.

[0030] Manufacture the plastic float (4): fix a metal ring under it, the inside of the float is hollow, and there are holes at both ends of the float, pass one end of the plastic hose (5) through the float (3), and stick it firmly with a coupling agent so that it does not leak . The other end of the hose is fixed to the gas outlet (3) to ensure a tight seal. In this way, the device of the present invention was produced.

[0031] Open the upper cover (2) of the container, pour dilute hydrochloric acid to the predetermined liquid level, add iron powder or iron particles, and close the upper cover (2) of the container tightly, then hydrogen gas will flow to the fixed gas outlet through the hose (5) (3).

[0032] When the container is turned upside down or placed on its side, the generated hydrogen continues to flow in from the hose port on...

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