Integral locomotive air conditioner

A locomotive air-conditioning, integrated technology, applied in the direction of vehicle parts, air handling equipment, railway car body parts, etc., can solve the problems of miniaturized design of locomotives that limit the installation of air-conditioning, unfavorable passenger rest, short service life, etc., and achieve complete ventilation. The effect of good heat dissipation, reduced interference, and shortened system distance

Inactive Publication Date: 2006-10-18
SHANDONG LONGERTEK TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The disadvantages and deficiencies of the existing locomotive air conditioner with the above-mentioned structure are obvious: the whole machine is bulky, which limits the miniaturization design of the locomotive where the air conditioner is installed; the indoor unit and the outdoor unit are only connected by external pipelines. The road is easy to break and has a short service life; in addition, the split-type locomotive air-conditioning system generates a lot of noise during operation, which is not conducive to passengers resting on the way; moreover, when the split-type locomotive air-conditioning system is undergoing maintenance and refilling refrigerant, Heavy workload, time-consuming and labor-intensive

Method used

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  • Integral locomotive air conditioner
  • Integral locomotive air conditioner
  • Integral locomotive air conditioner

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0049] Example 1, such as Figure 1 to Figure 13 As shown, the integrated locomotive air conditioner is integrally installed on the outer roof 7 of the locomotive, the indoor unit 2 is connected to the inner roof 8 of the locomotive through the air guide cover 6, and the whole unit is connected to the outer roof 7 of the locomotive through the installation angle 5.

[0050] Described integrated locomotive air conditioner, its shell 1 is made up of front side plate 11, rear side plate 12, left side plate 13, right side plate 14, top plate 15 and indoor unit base plate 16, outdoor unit base plate 17.

[0051] Its indoor unit 2 has, indoor air inlet 21, indoor air outlet 22, indoor fan 23, and be positioned at indoor air inlet 21 side, and the indoor evaporator 24 that is installed on the mounting plate 241, and indoor unit drainage groove 25 is lower than indoor. Machine bottom plate 16.

[0052]Its outdoor unit 3 has, compressor 31, outdoor blower fan 32, outdoor condenser 33,...

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Abstract

The integral locomotive air conditioner is installed integrally in the top of locomotive via installing angles and includes indoor set and outdoor set in parallel inside one integral casing. Most of the pipe parts are inside the outdoor set to reduce noise and the interference on the inside. The integral locomotive air conditioner includes one casing, one indoor set, one outdoor set, installing angles, one indoor set wind scooper, one air intake grate connecting the air inlet of the indoor set and the top of the locomotive, and one air outlet grate connecting the air outlet of the indoor set and the top of the locomotive.

Description

technical field [0001] The invention relates to a novel air conditioner, in particular: the air conditioner is installed on the top of a locomotive and has an integrated structural design. Background technique [0002] With the improvement of domestic consumption level, locomotive air conditioners are widely used in trains, urban light rail trains and travel cars to adjust the air temperature in the compartments to provide a comfortable travel environment. [0003] Existing locomotive air conditioners generally adopt a split structure, that is, the indoor unit and the outdoor unit are separated and are only connected through system pipelines; in addition, the on-board power control system that drives the air conditioner is also separated from the main body of the air conditioner, so the locomotive The overall volume of the air conditioner is large. [0004] For example, the prior patent that discloses the following content, the patent number is 200320126736, and the name is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60H1/32B61D27/00
Inventor 张宝恒曾祥学吕昌峰戚如杉王华雷
Owner SHANDONG LONGERTEK TECH CO LTD
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