Gas control system for train and train

A gas regulation and train technology, applied in railway car body parts, applications, household heating, etc., can solve the problems of loud noise, limited installation space of air conditioners and waste discharge facilities, etc., to increase the riding space, increase the height, save The effect of the space occupied by the waste structure

Active Publication Date: 2021-06-25
CRRC QINGDAO SIFANG CO LTD
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  • Claims
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Problems solved by technology

[0005] In order to solve the problems of limited installation space and high noise of the above-mentioned air conditioners and waste discharge facilities, the present invention provides a gas control system for trains, and the present invention also provides a train

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  • Gas control system for train and train
  • Gas control system for train and train
  • Gas control system for train and train

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Embodiment Construction

[0035] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0036] In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it may be mechanically connected or electrically connected; it may be directly connected or indirectly connected through an intermediary, and it may be the internal communication of two components. "First", "second", "third" and "fourth" do not represent any sequence relationship, but are only distinguished for convenience of description. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention in specific situations. "Up" and "Down" i...

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Abstract

The invention relates to the technical field of train gas control, in particular to a gas control system for a train and a train. The bottom of the gas control system housing is provided with a roof installation position; the waste discharge chamber, the compressor chamber and the evaporator chamber are arranged in sequence along the extension direction of the carriage; Waste exhaust cavity, waste exhaust fan is installed in the waste exhaust cavity, waste exhaust valve is installed at the waste exhaust inlet, and pressure wave protection valve is installed at the outlet of the waste exhaust cavity; compressor, condenser and condensing axial flow fan are installed in the compressor cavity, The compressor is connected to the condenser, and the condensing axial flow fan is arranged at the condenser; the evaporator, an electric heater and a centrifugal fan are arranged in sequence in the airflow direction in the evaporator cavity. The invention integrates the air-conditioning unit and the waste discharge structure, and arranges them along the extension direction of the carriage, so as to increase the height of the interior space of the double-decker car as much as possible without increasing the height of the carriage, and increase the seating space in the carriage.

Description

technical field [0001] The invention relates to the technical field of train gas control, in particular to a gas control system for a train and a train. Background technique [0002] With the rapid development of my country's railway industry, the rise of high-speed trains has made people's travel more convenient. However, due to the large population base in our country, high-speed trains meet the needs of people to travel quickly and reduce travel time. However, the railway industry still has insufficient capacity and hard to find tickets. [0003] In order to increase the loading rate of trains, double-decker cars have become a more desirable means of transportation. Taking the double-deck high-speed EMU with a speed of 350 kilometers per hour as an example, in order to create a larger space in the car and improve the comfort of passengers, the structural components originally installed on the bottom of the car were removed from the bottom of the car, and the floor of the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B61D27/00F24F13/24
CPCB61D27/0018F24F13/24F24F2013/242
Inventor 李江春刘效宙刘振环李树典周新喜李秀刚于晓良姜皓沥杨晓艳陈洋洋
Owner CRRC QINGDAO SIFANG CO LTD
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