CN205344898U - Locomotive driver room air conditioner comdenstion water discharge mechanism - Google Patents
Locomotive driver room air conditioner comdenstion water discharge mechanism Download PDFInfo
- Publication number
- CN205344898U CN205344898U CN201521053991.6U CN201521053991U CN205344898U CN 205344898 U CN205344898 U CN 205344898U CN 201521053991 U CN201521053991 U CN 201521053991U CN 205344898 U CN205344898 U CN 205344898U
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- pressure balance
- balance box
- air conditioner
- locomotive
- air
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- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The utility model discloses a locomotive driver room air conditioner comdenstion water discharge mechanism, air conditioner evaporation chamber bottom is equipped with the wash port, and the wash port below is connected with the locomotive drain pipe, installs a pressure balance box above the wash port, and pressure balance box bottom portion is linked together with the wash port, and the pressure balance box only has the one side to be equipped with the opening, and the opening orientation is reverse with forced draught blower air -out direction. Through installation pressure balance box, reduce the influence of fan negative pressure to evaporation chamber drainage for the comdenstion water can be discharged smoothly.
Description
Technical field
This utility model relates to locomotive aeration technology field, is specifically related to a kind of locomotive cab idle call condensed water draining structure.
Background technology
Current domestic locomotive cab is in order to improve the operating environment of driver and conductor, it is assembled with greatly air-conditioning device, in air-conditioning device busy process, particularly under summer high temperature high humidity environment, owing to condensed water is discharged not smooth, cause, to drivers' cab air-supply process, the situation that common condensed water is sent with blower fan, affecting driver and conductor's comfortableness.
Utility model content
This utility model is solved the technical problem that it is solve in ventilation blower air-supply with the drawback of condensed water.
The technical solution adopted in the utility model is a kind of locomotive cab air conditioner condensate water output mechanism, it is provided with osculum bottom air-conditioning evaporation cavity, osculum has been connected below locomotive drain pipe, it is arranged above a pressure balance box at osculum, pressure balance cassette bottom portion is connected with osculum, pressure balance box only has an opening, and opening is towards reverse with pressure fan air-out direction.
Balance box is rectangular-shaped, and bottom fits in air-conditioning evaporation cavity, top and face, side three and is connected to form closing space, an opening of side.
The beneficial effects of the utility model are to make condensed water to discharge smoothly, and simultaneously compact conformation, volume be little, simple in construction, it is not necessary to the devices such as extraneous pump, trouble point is few, meets lightweight, high reliability equipment needs.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Figure is labeled as: 1-pressure balance box, 12-opening, 2-discharge outlet, 3-air-conditioning evaporation cavity.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.As it is shown in figure 1, of the present utility model by adding pressure balance box 1 above original drain pipe, solve condensed water and discharge not smooth problem, improve existing Air-conditioner design.Pressure balance box 1 is arranged on the top of discharge outlet 2, and the three side sealing of pressure balance box 1 closes, and side is opening 12, and open side is reverse with pressure fan air-out direction.Preferred forms is, the pressure balance box 1 opening in rectangular-shaped, in four sides.
Pressure balance box 1 is connected with base plate by welding manner, osculum is fastened on lower section, it is therefore desirable to according to discharge outlet 2 size, it is determined that the size of pressure balance box 1.Pressure balance box 1 need to ensure certain sealing, stops the wind of pressure fan to enter pressure balance box 1.
Mainly realize principle: air-conditioning evaporation cavity relative closure, blow in drivers' cab during ventilation blower work, negative pressure is formed in air-conditioning evaporation cavity, lower than atmospheric pressure, cause that evaporator condensation water can not be discharged outside unit, when hydrops arrives certain altitude, drivers' cab can be sent into blower fan, cause that air conditioning comfortableness declines.By installing pressure balance box 1, reduce the blower negative pressure impact on evaporation cavity draining so that condensed water can be discharged smoothly.Realize under summer high-humidity climate environment, air conditioner condensate water discharge smoothly air conditioning unit outside, it is ensured that condensed water does not send into drivers' cab by blower fan.
Claims (2)
1. locomotive cab air conditioner condensate water output mechanism, it is provided with osculum bottom air-conditioning evaporation cavity, osculum has been connected below locomotive drain pipe, it is characterized in that: be arranged above a pressure balance box at osculum, pressure balance cassette bottom portion is connected with osculum, pressure balance box only has an opening, and opening is towards reverse with pressure fan air-out direction.
2. locomotive cab air conditioner condensate water output mechanism as claimed in claim 1, it is characterised in that: described balance box is rectangular-shaped, and bottom fits in air-conditioning evaporation cavity, top and face, side three and is connected to form closing space, an opening of side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521053991.6U CN205344898U (en) | 2015-12-16 | 2015-12-16 | Locomotive driver room air conditioner comdenstion water discharge mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521053991.6U CN205344898U (en) | 2015-12-16 | 2015-12-16 | Locomotive driver room air conditioner comdenstion water discharge mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205344898U true CN205344898U (en) | 2016-06-29 |
Family
ID=56169306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521053991.6U Active CN205344898U (en) | 2015-12-16 | 2015-12-16 | Locomotive driver room air conditioner comdenstion water discharge mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205344898U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105383509A (en) * | 2015-12-16 | 2016-03-09 | 中车大连机车研究所有限公司 | Air conditioner condensate water drainage mechanism for locomotive cab |
-
2015
- 2015-12-16 CN CN201521053991.6U patent/CN205344898U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105383509A (en) * | 2015-12-16 | 2016-03-09 | 中车大连机车研究所有限公司 | Air conditioner condensate water drainage mechanism for locomotive cab |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |