Unlock instant, AI-driven research and patent intelligence for your innovation.

vehicle

A technology for vehicles and vehicles, applied in vehicle components, electric vehicles, methods of container discharge, etc., can solve problems such as inability to borrow

Active Publication Date: 2021-12-10
BEIQI FOTON MOTOR CO LTD
View PDF18 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the different application scenarios, there are different design concepts and design principles in the structural design and system design that are different from the vehicle environment, and cannot be directly borrowed in the vehicle environment.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • vehicle
  • vehicle
  • vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0045] Specific embodiments of the present disclosure will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present disclosure, and are not intended to limit the present disclosure.

[0046] In the present disclosure, the terms "first", "second" and the like used in the present disclosure are used in the present disclosure to distinguish one element from another element, and do not have sequence or importance unless stated otherwise. When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. In addition, in this solution, related detection devices, controllers, control valves and other actuators can be used Wired or wireless signal transmission methods, such as CAN bus, Bluetooth, Wifi, etc.

[0047] The present disclosure provides a veh...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present disclosure relates to a vehicle, including a fuel cell and a vehicle hydrogen storage system for supplying hydrogen to the fuel cell. The vehicle hydrogen storage system includes a hydrogen storage tank for storing liquid hydrogen and a buffer tank for storing gaseous hydrogen. The gas outlet of the tank communicates with the fuel cell, a liquid hydrogen gasification circuit is provided between the hydrogen storage tank and the buffer tank, and a heat exchange gasification component for heat exchange with liquid hydrogen and vaporization of liquid hydrogen is provided on the liquid hydrogen gasification circuit, and The inlet is connected to the liquid phase area of ​​the hydrogen storage tank, and the outlet is connected to the buffer tank. The hydrogen storage tank, the buffer tank, and the heat exchange and gasification components are fixedly installed on the vehicle frame longitudinal beam respectively, and along the vehicle longitudinal beam The hydrogen storage tank is installed vertically and horizontally on the outside of the frame rails, and the buffer tank and heat exchange and gasification components are fixed between the frame rails. The above technical solution provides an arrangement position and installation structure of a hydrogen storage system suitable for vehicle application environments.

Description

technical field [0001] The present disclosure relates to the technical field of new energy vehicles, and in particular, to a fuel cell vehicle equipped with a hydrogen storage system. Background technique [0002] The hydrogen system is a key system component in fuel cell vehicles. Due to key technical problems such as complex system structure, high cost, and easy leakage, it seriously restricts the commercial application and promotion of fuel cell vehicles. At present, most hydrogen storage systems at home and abroad use gaseous hydrogen storage systems with high-pressure gas of 35Mpa and 70Mpa, but the hydrogen storage density of gaseous hydrogen storage is low (4wt%-6wt%). Due to the limited layout space of the whole vehicle, the whole vehicle carries hydrogen The amount is small, which will affect the mileage of the vehicle. [0003] Storing hydrogen as a fuel in a liquid form can increase the hydrogen storage density, but the storage and supply system of liquid hydroge...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B60K15/07B60K15/063B60L50/71B60L58/30B60L50/72F17C13/08
CPCB60K15/07B60K15/063B60L50/71B60L58/30B60L50/72F17C13/084B60K2015/03315Y02T90/40Y02E60/32
Inventor 赵宏建刘永亮武锡斌秦志东
Owner BEIQI FOTON MOTOR CO LTD