Motor home with gas supply device

Abstract

The invention provides a motor home with a gas supply device. The motor home comprises a carriage body, LNG storage tank gas supply equipment, and gas pressure regulating and metering equipment, wherein the middle area of the inner space of the carriage body is provided with an equipment area; the LNG storage tank gas supply equipment is located in the equipment area and comprises a vertical tankbody, a vaporizer used for vaporizing LNG liquid, a gas supply pipeline and a gas supplement pipe; an inlet of the vaporizer communicates with a liquid outlet of the vertical tank body, outlets of thevaporizer are connected with the gas supply pipeline and the gas supplement pipe, and the gas supplement pipe communicates with a gas phase space of the vertical tank body; the gas pressure regulating and metering equipment is located in an equipment area and comprises a gas transmission pipeline, a pressure regulating valve and a flowmeter, the pressure regulating valve and the flowmeter are sequentially arranged on the gas transmission pipeline, an inlet of the gas transmission pipeline communicates with an outlet of the gas supply pipeline, and an outlet of the gas transmission pipeline communicates with a gas utilization terminal of the motor home. According to the motor home with the gas supply device, the characteristic that LNG is used as clean energy is utilized, the environmentalproblems of noise, waste gas and the like generated during use are reduced, the safety of a user during gas use is guaranteed, and the cost is low.

Description

technical field [0001] The invention relates to the technical field of recreational vehicles, in particular to a recreational vehicle with an air supply device. Background technique [0002] As a platform for outdoor and camping life, the RV itself is extremely mobile. When it is inconvenient to connect to an external energy network (electricity, gas, etc.), it is very important for the RV to carry its own device for storing and producing energy. [0003] Among them, in terms of electricity, car generators, solar energy and household generators are generally used to generate electricity, and deep-cycle batteries are used for storage. However, automobile generators and household generators are not suitable for long-term use due to their high dependence on gasoline or diesel, and their shortcomings such as high energy consumption, noise, and exhaust gas. Moreover, solar energy is too much affected by the external environment and is not suitable as the main energy source. As f...

AI Technical Summary

Problems solved by technology

Limited by the small space of the caravan, the storage capacity of the gas tank is limited, and it needs to be replaced frequently when the gas is used more

Moreover, the use of gas tanks is relatively traditional and simple. Once the gas tank leaks, if the interior of the RV is not well ventilated, it is easy to cause gas poisoning accidents.

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