CN2621967Y - Air conditioning device of sleeping car - Google Patents
Air conditioning device of sleeping car Download PDFInfo
- Publication number
- CN2621967Y CN2621967Y CN 03222674 CN03222674U CN2621967Y CN 2621967 Y CN2621967 Y CN 2621967Y CN 03222674 CN03222674 CN 03222674 CN 03222674 U CN03222674 U CN 03222674U CN 2621967 Y CN2621967 Y CN 2621967Y
- Authority
- CN
- China
- Prior art keywords
- air
- air outlet
- upper strata
- lower floor
- conditioner air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model discloses an air conditioning equipment in a sleeper bus, comprising an air outlet of an upper air conditioner arranged on an upward side of an upper sleeper, the air outlet of a lower air conditioner arranged under the upper sleeper; the air outlet of the lower air conditioner is arranged on the lower part of each upper sleeper; the utility model realizes the air supply for the upper sleeper and the lower sleeper respectively, reduces the difference in temperature between the two sleepers, thereby enabling every passenger to enjoy the comfort feeling brought by the air conditioner.
Description
Technical field
The utility model relates to a kind of coach air conditioner device.
Background technology
In recent years, along with the fast development of expressway construction, night coach is subjected to numerous long-distance passengers' welcome just day by day with its quick, comfortable characteristics.Sleeping berth in the night coach is arranged and generally is divided into two-layer and left, center, right three row up and down at present, and air-conditioner air outlet only is arranged in two side angle positions of car body top, compressor is positioned at body tail, evaporator is installed on the vehicle body top, because the obstruct of upper strata sleeping berth, caused that the temperature contrast between the two-layer sleeping berth is bigger up and down, it is too hot in vehicle ' not to be that the lower berth passenger feels, it is too cold to be exactly that upper strata sleeping berth passenger feels.
Summary of the invention
The purpose of this utility model is: the interior environment system that a kind of night coach is provided, this device has kept the air-conditioner air outlet of existing car body top two side angles, also below lower berth, increased air-conditioner air outlet, realize that two-layer sleeping berth is blown respectively up and down, thereby reduced the temperature difference between the two-layer sleeping berth, made each passenger can both enjoy the comfort that air-conditioning brings.
The technical solution of the utility model is: a kind of interior environment system of night coach, comprise the upper strata air-conditioner air outlet that is positioned at sleeping berth top, upper strata, and the below of described upper strata sleeping berth is provided with lower floor's air-conditioner air outlet.
The further technical scheme of the utility model is: a kind of interior environment system of night coach, comprise the upper strata air-conditioner air outlet that is positioned at sleeping berth top, upper strata, and the below of described upper strata sleeping berth is provided with lower floor's air-conditioner air outlet; Described lower floor air-conditioner air outlet is installed in the bottom of each upper strata sleeping berth.
The more detailed technical scheme of the utility model is: a kind of interior environment system of night coach, comprise the upper strata air-conditioner air outlet that is positioned at sleeping berth top, upper strata, and the below of described upper strata sleeping berth is provided with lower floor's air-conditioner air outlet; Described lower floor air-conditioner air outlet is installed in the bottom of each upper strata sleeping berth; The shared compressor of described lower floor air-conditioner air outlet and upper strata air-conditioner air outlet, the upper strata A/C evaporator of upper strata air-conditioner air outlet is installed in car body top, and lower floor's A/C evaporator of lower floor's air-conditioner air outlet is installed in body tail.
The utility model has the advantages that:
The utility model kept original air-conditioner air outlet that is positioned at car body top two side angles, be positioned at body tail compressor, be positioned at the evaporator at vehicle body top, also lower floor's air-conditioner air outlet is installed in the bottom of each upper strata sleeping berth, thereby realize that two-layer sleeping berth is blown respectively up and down, reduced the temperature difference between the two-layer sleeping berth, made each passenger can both enjoy the comfort that air-conditioning brings.
2. the evaporator of lower floor's air-conditioner air outlet of installing of the utility model is installed in body tail, compressor can with the shared same compressor of upper strata air-conditioner air outlet, realize the one drag two pattern, save the space, compartment, also can use compressor separately respectively.
Description of drawings
The utility model will be further described below in conjunction with drawings and Examples:
Fig. 1 is a front view of the present utility model;
Fig. 2 is a birds-eye view of the present utility model;
Fig. 3 is the A-A section-drawing of Fig. 1;
Fig. 4 is the B-B section-drawing of Fig. 1.
Wherein: 1 upper strata sleeping berth; 2 upper strata air-conditioner air outlets; 3 lower floor's air-conditioner air outlets; 4 compressors; 5 upper strata A/C evaporators; 6 lower floor's A/C evaporators; 7 lower berths.
The specific embodiment
Embodiment: as Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, a kind of interior environment system of night coach, comprise the upper strata air-conditioner air outlet (2) that is positioned at car body top two side angles, the upper strata A/C evaporator (5) at vehicle body top, the compressor (4) at rear portion, compartment, the bottom of described each upper strata sleeping berth (1) is equipped with lower floor's air-conditioner air outlet (3), lower floor's air-conditioner air outlet (3) and the shared compressor of upper strata air-conditioner air outlet (2) (4), lower floor's A/C evaporator (6) is installed in body tail, uses the air conditioning mode of one drag two.
The utility model kept original air-conditioner air outlet (2) that is positioned at car body top two side angles, be positioned at the compressor (4) of body tail, be positioned at the evaporator (5) at vehicle body top, also lower floor's air-conditioner air outlet (3) is installed in the bottom of each upper strata sleeping berth (1), thereby realize that two-layer sleeping berth is blown respectively up and down, reduced the temperature difference between the two-layer sleeping berth, made each passenger can both enjoy the comfort that air-conditioning brings; The evaporator (6) of lower floor's air-conditioner air outlet (3) that the utility model is installed is installed in body tail, compressor can with the shared same compressor of upper strata air-conditioner air outlet (2) (4), realize the one drag two pattern, save the space, compartment, also can use compressor separately respectively.
Claims (3)
1. the interior environment system of a night coach comprises the upper strata air-conditioner air outlet (2) that is positioned at upper strata sleeping berth (1) top, and it is characterized in that: the below of described upper strata sleeping berth (1) is provided with lower floor's air-conditioner air outlet (3).
2. the interior environment system of night coach according to claim 1, it is characterized in that: described lower floor air-conditioner air outlet (3) is installed in the bottom of each upper strata sleeping berth (1).
3. the interior environment system of night coach according to claim 1, it is characterized in that: described lower floor air-conditioner air outlet (3) and the shared compressor of upper strata air-conditioner air outlet (2) (4), the upper strata A/C evaporator (5) of upper strata air-conditioner air outlet (2) is installed in car body top, and lower floor's A/C evaporator (6) of lower floor's air-conditioner air outlet (3) is installed in body tail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03222674 CN2621967Y (en) | 2003-06-10 | 2003-06-10 | Air conditioning device of sleeping car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03222674 CN2621967Y (en) | 2003-06-10 | 2003-06-10 | Air conditioning device of sleeping car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2621967Y true CN2621967Y (en) | 2004-06-30 |
Family
ID=34245368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03222674 Expired - Fee Related CN2621967Y (en) | 2003-06-10 | 2003-06-10 | Air conditioning device of sleeping car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2621967Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106004904A (en) * | 2016-06-28 | 2016-10-12 | 西安建筑科技大学 | Train sleeping berth bed head humidifying method and device |
-
2003
- 2003-06-10 CN CN 03222674 patent/CN2621967Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106004904A (en) * | 2016-06-28 | 2016-10-12 | 西安建筑科技大学 | Train sleeping berth bed head humidifying method and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040630 Termination date: 20120610 |