CN204641765U - The Novel internal circulation system of railway vehicle air conditioner system - Google Patents
The Novel internal circulation system of railway vehicle air conditioner system Download PDFInfo
- Publication number
- CN204641765U CN204641765U CN201520319066.7U CN201520319066U CN204641765U CN 204641765 U CN204641765 U CN 204641765U CN 201520319066 U CN201520319066 U CN 201520319066U CN 204641765 U CN204641765 U CN 204641765U
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- compartment
- air
- inlet scoop
- railway vehicle
- novel internal
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Abstract
The utility model discloses a kind of Novel internal circulation system of railway vehicle air conditioner system, comprise compartment, the both sides being positioned at top in described compartment are respectively equipped with air-conditioner air outlet, the middle part being positioned at top in compartment is provided with air-conditioning inlet scoop, also comprise in compartment and to be positioned in the middle part of the sidewall of both sides and bottom is set respectively recycles air port and circulation inlet scoop, the described air port that recycles is connected by breather line with circulation inlet scoop, be provided with active carbon layer in described circulation inlet scoop, described active carbon layer is located at the mouth of pipe that breather line is positioned at side, circulation inlet scoop; The surface of described circulation ventilation inlet is provided with baffle plate, and the bottom in the bottom of described baffle plate and compartment is fixed.From said structure, the Novel internal circulation system of railway vehicle air conditioner system of the present utility model, by circulation inlet scoop and the effect recycling air port, by in compartment comparatively cold air again blow in compartment, improve the refrigeration of air-conditioning, reduce the energy consumption of air-conditioning, and it is with fresh air to ensure in compartment.
Description
Technical field
The utility model relates to guideway vehicle field, is specifically related to a kind of Novel internal circulation system of railway vehicle air conditioner system.
Background technology
A/c system is one of parts of paramount importance in railway vehicle device, and because a/c system energy consumption is in use comparatively large, so the energy consumption in order to reduce guideway vehicle, reducing air conditioning energy consumption is one of main path.By improving the refrigeration of air-conditioning, then indirectly can reduce air conditioning energy consumption.After cold air after air conditioner refrigerating enters in compartment, because cold air can downward sedimentation, after cold air is settled down to car bottom, passenger is insensitive for the sensation of cold air, and cold air accumulates in car bottom for a long time and also can cause damage to the leg joint of passenger.In addition, in order to improve the refrigeration of air-conditioning, reduce the energy consumption of air-conditioning, guideway vehicle, when using air-condition, is all directly circulated by the air in compartment, also has peculiar smell and produces, cause the air quality in compartment poor in time one compartment of a specified duration.
Summary of the invention
The purpose of this utility model is: overcome the deficiencies in the prior art, a kind of Novel internal circulation system of railway vehicle air conditioner system is provided, by circulation inlet scoop and the effect recycling air port, by in compartment comparatively cold air again blow in compartment, improve the refrigeration of air-conditioning, reduce the energy consumption of air-conditioning; And it is with fresh air to ensure in compartment by the effect of active carbon layer and sachet layer; Additionally by the effect of baffle plate, preventing circulation inlet scoop when sucking the comparatively cold air of compartment inner bottom part, the dust impurity of compartment inner bottom part also being sucked in the lump simultaneously, preventing the air quality in dust contaminating impurity compartment; By under-seat is located in circulation inlet scoop, avoids passenger to damage circulation inlet scoop, reduce the probability of damage of circulation inlet scoop; By will air port recycled be located at the top of Chair back, the comparatively cold air being deposited in car bottom directly can not only be blowed in the middle part of compartment, improve compared with the degree of utilization of cold air, and also avoid air outlet to blow out simultaneously directly blow to compared with cold air the head that is sitting in passenger on seat and cause passenger to catch a cold.
Technical solution adopted in the utility model is:
The Novel internal circulation system of railway vehicle air conditioner system, comprise compartment, the both sides being positioned at top in described compartment are respectively equipped with air-conditioner air outlet, the middle part being positioned at top in compartment is provided with air-conditioning inlet scoop, also comprise in compartment and to be positioned in the middle part of the sidewall of both sides and bottom is set respectively recycles air port and circulation inlet scoop, the described air port that recycles is connected by breather line with circulation inlet scoop, be provided with active carbon layer in described circulation inlet scoop, described active carbon layer is located at the mouth of pipe that breather line is positioned at side, circulation inlet scoop; The surface of described circulation inlet scoop is provided with baffle plate, and the bottom in the bottom of described baffle plate and compartment is fixed.
The further improvement project of the utility model is, the end face outside of described active carbon layer is provided with one deck filtering net, and described filtering net is located in circulation inlet scoop.
The utility model further improvement project is, described in recycle in air port and be provided with sachet layer, described sachet layer is located at the connection opening place recycling air port and railroad car lateral wall.
The utility model further improvement project is, the below of set seat in compartment is located in described circulation inlet scoop, and the both sides in compartment are located at respectively by described seat, and the junction of railroad car lateral wall and car bottom is located in described circulation inlet scoop.
The utility model further improvement project is, the lower sidewall in compartment is fixed at the top of described baffle plate, and the top of described baffle plate is provided with vent.
The utility model further improvement project is, the bottom of described vent and the height of compartment inner bottom part are not less than 5 centimetres.
The utility model further improvement project is, described in recycle the top that set seat is located in compartment in air port, the both sides in compartment are located at respectively by described seat.
The utility model further improvement project is, described in recycle the top of height higher than Chair back at place, air port.
The utility model further improvement project is, described in recycle the height of air port and car bottom in the scope of 1.2 ~ 1.4 meters.
The utility model further improvement project is, described air-conditioner air outlet is located at the junction of railroad car lateral wall and car body top.
The beneficial effects of the utility model are:
The first, the Novel internal circulation system of railway vehicle air conditioner system of the present utility model, by circulation inlet scoop and the effect recycling air port, by compartment comparatively cold air again blow in compartment, improve the refrigeration of air-conditioning, reduce the energy consumption of air-conditioning; And it is with fresh air to ensure in compartment by the effect of active carbon layer and sachet layer; Additionally by the effect of baffle plate, preventing circulation inlet scoop when sucking the comparatively cold air of compartment inner bottom part, the dust impurity of compartment inner bottom part also being sucked in the lump simultaneously, preventing the air quality in dust contaminating impurity compartment.
The second, the Novel internal circulation system of railway vehicle air conditioner system of the present utility model, by under-seat is located in circulation inlet scoop, avoids passenger to damage circulation inlet scoop, reduces the probability of damage of circulation inlet scoop.
Three, the Novel internal circulation system of railway vehicle air conditioner system of the present utility model, by will air port recycled be located at the top of Chair back, the comparatively cold air being deposited in car bottom directly can not only be blowed in the middle part of compartment, improve compared with the degree of utilization of cold air, and also avoid air outlet to blow out simultaneously directly blow to compared with cold air the head that is sitting in passenger on seat and cause passenger to catch a cold.
accompanying drawing illustrates:
Fig. 1 is that master of the present utility model looks cross-sectional schematic.
detailed description of the invention:
As shown in Figure 1, the utility model comprises compartment 1, the both sides being positioned at top in described compartment 1 are respectively equipped with air-conditioner air outlet 2, the middle part being positioned at top in compartment 1 is provided with air-conditioning inlet scoop 3, also comprise in compartment 1 and to be positioned in the middle part of the sidewall of both sides and bottom is set respectively recycles air port 5 and circulation inlet scoop 4, the described air port 5 that recycles is connected by breather line with circulation inlet scoop 4, be provided with active carbon layer 7 in described circulation inlet scoop 4, described active carbon layer 7 is located at the mouth of pipe that breather line is positioned at side, circulation inlet scoop 4; The surface of described circulation inlet scoop 4 is provided with baffle plate 9, and the bottom in the bottom of described baffle plate 9 and compartment 1 is fixed; The end face outside of described active carbon layer 7 is provided with one deck filtering net 8, and described filtering net 8 is located in circulation inlet scoop 4; Described recycling in air port 5 is provided with sachet layer 11, and described sachet layer 11 is located at connection opening 12 place recycling air port 5 and compartment 1 sidewall; The below of set seat 6 in compartment 1 is located in described circulation inlet scoop 4, and the both sides in compartment 1 are located at respectively by described seat 6, and the junction bottom compartment 1 sidewall and compartment 1 is located in described circulation inlet scoop 4; The lower sidewall in compartment 1 is fixed at the top of described baffle plate 9, and the top of described baffle plate 9 is provided with vent 10; The bottom of described vent 10 and the height of compartment 1 inner bottom part are not less than 5 centimetres; Describedly recycle the top that set seat 6 in compartment 1 is located in air port 5, the both sides in compartment 1 are located at respectively by described seat 6; The described top of height higher than seat 6 chair back recycling place, air port 5; Describedly recycle height bottom air port 5 and compartment 1 in the scope of 1.2 ~ 1.4 meters; Described air-conditioner air outlet 2 is located at the junction at compartment 1 sidewall and top, compartment 1.
When the utility model uses, cold air after refrigeration blows in compartment 1 by air-conditioner air outlet 2 by air-conditioning, cold air is settled down to the bottom in compartment 1 gradually after entering in compartment 1, the air themperature being now settled down to compartment 1 inner bottom part is still relatively low, by the effect of circulation inlet scoop 4, the comparatively cold air being settled down to compartment 1 inner bottom part is blowed in compartment 1 by recycling air port 5 again, continue to lower the temperature to the temperature in compartment 1, the top risen to compared with hot air in compartment 1 in compartment 1, and suck a/c system by air-conditioning inlet scoop 3 and freeze, improve the refrigeration of air-conditioning, by the effect of baffle plate 9, preventing circulation inlet scoop 4 when sucking the comparatively cold air of compartment 1 inner bottom part, the dust impurity of compartment 1 inner bottom part also being sucked in the lump simultaneously, preventing the air quality in dust contaminating impurity compartment 1, by the effect of the active carbon layer 7 in circulation inlet scoop 4, by the peculiar smell adsorption in compartment 1, prevent the comparatively cold air recycling air port 5 blowout from having peculiar smell, and by the effect of sachet layer 11, make to recycle the wind that air port 5 blows out and there is fragrance, what ensure that in compartment 1 is with fresh air.
Claims (10)
1. the Novel internal circulation system of railway vehicle air conditioner system, comprise compartment (1), the both sides being positioned at top in described compartment (1) are respectively equipped with air-conditioner air outlet (2), the middle part being positioned at top in compartment (1) is provided with air-conditioning inlet scoop (3), it is characterized in that: also comprise in compartment (1) and to be positioned in the middle part of the sidewall of both sides and bottom is set respectively recycles air port (5) and circulation inlet scoop (4), the described air port (5) that recycles is connected by breather line with circulation inlet scoop (4), active carbon layer (7) is provided with in described circulation inlet scoop (4), described active carbon layer (7) is located at the mouth of pipe that breather line is positioned at circulation inlet scoop (4) side, the surface of described circulation inlet scoop (4) is provided with baffle plate (9), and the bottom in the bottom of described baffle plate (9) and compartment (1) is fixed.
2. the Novel internal circulation system of railway vehicle air conditioner system as claimed in claim 1, is characterized in that: the end face outside of described active carbon layer (7) is provided with one deck filtering net (8), and described filtering net (8) is located in circulation inlet scoop (4).
3. the Novel internal circulation system of railway vehicle air conditioner system as claimed in claim 1, it is characterized in that: described in recycle in air port (5) and be provided with sachet layer (11), described sachet layer (11) is located at connection opening (12) place recycling air port (5) and compartment (1) sidewall.
4. the Novel internal circulation system of railway vehicle air conditioner system as claimed in claim 1, it is characterized in that: described circulation inlet scoop (4) is located at the below of set seat (6) in compartment (1), the both sides in compartment (1) are located at respectively by described seat (6), and described circulation inlet scoop (4) is located at the junction of compartment (1) sidewall and compartment (1) bottom.
5. the Novel internal circulation system of railway vehicle air conditioner system as claimed in claim 4, it is characterized in that: the lower sidewall of compartment (1) is fixed at the top of described baffle plate (9), the top of described baffle plate (9) is provided with vent (10).
6. the Novel internal circulation system of railway vehicle air conditioner system as claimed in claim 5, is characterized in that: the bottom of described vent (10) and the height of compartment (1) inner bottom part are not less than 5 centimetres.
7. the Novel internal circulation system of railway vehicle air conditioner system as claimed in claim 1, is characterized in that: described in recycle the top that set seat (6) in compartment (1) is located in air port (5), the both sides in compartment (1) are located at respectively by described seat (6).
8. the Novel internal circulation system of railway vehicle air conditioner system as claimed in claim 7, is characterized in that: described in recycle the top of height higher than seat (6) chair back at air port (5) place.
9. the Novel internal circulation system of railway vehicle air conditioner system as claimed in claim 8, is characterized in that: described in recycle the height of air port (5) and bottom, compartment (1) in the scope of 1.2 ~ 1.4 meters.
10. the Novel internal circulation system of railway vehicle air conditioner system as claimed in claim 1, is characterized in that: described air-conditioner air outlet (2) is located at the junction at compartment (1) sidewall and compartment (1) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520319066.7U CN204641765U (en) | 2015-05-18 | 2015-05-18 | The Novel internal circulation system of railway vehicle air conditioner system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520319066.7U CN204641765U (en) | 2015-05-18 | 2015-05-18 | The Novel internal circulation system of railway vehicle air conditioner system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204641765U true CN204641765U (en) | 2015-09-16 |
Family
ID=54094532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520319066.7U Expired - Fee Related CN204641765U (en) | 2015-05-18 | 2015-05-18 | The Novel internal circulation system of railway vehicle air conditioner system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204641765U (en) |
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2015
- 2015-05-18 CN CN201520319066.7U patent/CN204641765U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20200518 |