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China railway high-speed train emergency air conditioner

A technology for air conditioners and EMUs, which is applied to railway car body parts, railway vehicle heating/cooling, railway transportation, etc. It can solve problems such as high temperature and high humidity, achieve high pressure, improve human comfort, and delay temperature rise.

Inactive Publication Date: 2017-09-22
NANJING SHUANG HUAN ELECTRIC APPLIANCE SHEA CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to design an emergency air conditioner for EMUs that can relieve discomfort in view of the problem that high temperature and high humidity are likely to occur in the vehicle due to a power failure during the operation of the EMU.

Method used

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  • China railway high-speed train emergency air conditioner
  • China railway high-speed train emergency air conditioner
  • China railway high-speed train emergency air conditioner

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Embodiment Construction

[0018] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0019] Such as Figure 1-5 shown.

[0020] A kind of EMU emergency air conditioner, it comprises movable casing 20 (such as figure 1 , 2 shown), the bottom of the casing 20 is equipped with two directional wheels and two universal wheels, so that the motor car is conveniently released from the storage room and pushed back into the storage room after use after the power is cut off. The front and rear sides of the box body 20 are provided with air outlets, and the left and right sides are provided with air inlets. In the box body 20, a lithium battery 1, a condenser 2, a cooling fan 3, an inverter 4, and an anion generator are installed. 5, evaporator 6, fan 7, compressor 8, water tank 9, starting capacitor 10, AC contactor 12, delay relay 13 and charger 14, etc., such as image 3 As shown, for the convenience of installation, the box body 16 is divid...

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PUM

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Abstract

The invention provides a China railway high-speed train emergency air conditioner. The China railway high-speed train emergency air conditioner is characterized by comprising a movable box body (20); air outlets are formed in the front side and the rear side of the box body (20), and air inlets are formed in the left side and the right side of the box body (20); a lithium battery (1), a condenser (2), a cooling fan (3), an inverter (4), a negative ion generator (5), an evaporator (6), a draught fan (7), a compressor (8), a water tank (9), a starting capacitor (10), an alternating current contactor (12), a time delay relay (13) and a charger (14) are installed in the box body (20); the output end of the lithium battery is connected with the input end of the inverter, and the inverter provides alternating current for work for the negative ion generator, the draught fan, the cooling fan and the compressor. The China railway high-speed train emergency air conditioner is simple in structure and convenient to use, and discomfort, caused by China railway high-speed train failure, of passengers can be reduced.

Description

technical field [0001] The invention relates to an emergency system for high-speed rail, bullet trains and subways, in particular to a standby system for high-speed rail, bullet trains and subways, in particular to an emergency air conditioner for high-speed rails, bullet trains and subways. Background technique [0002] As we all know, EMUs have been widely used across the country. According to relevant information, so far, the total mileage of my country's high-speed railways has reached 19,000 kilometers, and the number of high-speed EMUs in operation has reached more than 3,200 pairs. The normal operation of high-speed EMUs With a speed of more than 300 km / h, the safety, comfort, speed and convenience of EMUs have become the preferred means of transportation for people to travel. However, due to the inertia failure of the pantograph system and the pantograph-catenary power supply system during the operation of the EMU, once the pantograph-catenary failure occurs, the EMU ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61D27/00
CPCB61D27/0018Y02T30/00
Inventor 张小祥傅佩喜潘兴平魏华文丁玉蓉
Owner NANJING SHUANG HUAN ELECTRIC APPLIANCE SHEA CO LTD
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