CN201380736Y - Bus air-conditioner economizer system - Google Patents
Bus air-conditioner economizer system Download PDFInfo
- Publication number
- CN201380736Y CN201380736Y CN200820143760U CN200820143760U CN201380736Y CN 201380736 Y CN201380736 Y CN 201380736Y CN 200820143760 U CN200820143760 U CN 200820143760U CN 200820143760 U CN200820143760 U CN 200820143760U CN 201380736 Y CN201380736 Y CN 201380736Y
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- CN
- China
- Prior art keywords
- air
- compartment
- curtain mechanism
- door
- air curtain
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- 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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00357—Air-conditioning arrangements specially adapted for particular vehicles
- B60H1/00371—Air-conditioning arrangements specially adapted for particular vehicles for vehicles carrying large numbers of passengers, e.g. buses
Abstract
The utility model relates to a bus air-conditioner economizer system, which consists of a carriage and an air conditioning system which is installed inside the carriage, wherein the air conditioning system consists of an evaporator, an air-supply passage and an air-supply blower which is arranged inside the evaporator, and one side of the carriage is provided with a front door and a rear door for passengers to get on and off the bus, and is characterized in that a door air-curtain mechanism is installed above the front door or/and the rear door inside the carriage, and the door air-curtain mechanism consists of a blower and a guidance air outlet, wherein the blower is installed inside the air-supply passage of the air conditioning system above the front door or/and the rear door of the carriage, and the guidance air outlet is installed on the lower part of the blower. The bus air-conditioner economizer system has scientific and reasonable structure design; and through the door air-curtain mechanism and the air-curtain mechanism inside the carriage, the heat exchange caused by the frequent opening of the door can be effectively prevented when the bus stops at or leaves the bus stations, and the cold air content inside the carriage can be maintained, so that the energy consumption of the bus air conditioning system can be reduced.
Description
Technical field
The utility model belongs to the bus field, particularly a kind of bus air-conditioning economizer system.
Background technology
Along with the develop rapidly that people's living standard improves and city traffic is built, bus also develops to comfort type when people go out to take needs satisfying gradually as the instrument of going on a journey the most substantially.Therefore, present most of bus all is fitted with a/c system, the comfort when taking during the broiling summer with the raising people.A/c system is to utilize " Carnot cycle " of refrigerant to be transformed into heat energy by the mechanical energy that consumes bus engine, to realize to the cool-down dehumidification function in the passenger compartment, the coach air conditioner process of refrigerastion is a kind of process that expends the vehicle fuel oil, and it directly causes the increase of passenger vehicle consumption of fuel.Especially for bus, its vehicle body is provided with for the front and back of passenger's turnover two-door, open and close frequent during the turnover station, cause the cold air generation convective exchange in compartment hot outside and the compartment frequent, thereby cause a large amount of losses of cold air in the compartment, therefore the air conditioner refrigerating of bus is then bigger to the consumption of fuel oil, not only increases the increase of bus operation cost, also is unfavorable for environmental protection and energy saving simultaneously.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of can effectively stop bus into and out of when station because the frequent cold and hot exchange that causes of opening the door, keep cold air content in the compartment, thereby reduce the bus air-conditioning economizer system of energy resource consumption.
The utility model solves its technical matters and takes following technical scheme to realize:
A kind of bus air-conditioning economizer system, constitute by compartment and the a/c system that is installed in the compartment, a/c system is made of evaporator, air-supply passage, interior breeze fan, compartment one side is provided with driver door and the tail gate up and down for the passenger, it is characterized in that: driver door in the compartment is or/and be equipped with car door air curtain mechanism above the tail gate, this car door air curtain mechanism by being installed in the compartment driver door or/and blower fan in the air conditioner system air blast passage of tail gate top and the guiding air outlet that is installed on the blower fan bottom constitute.
And, two side positions of driver door rear side and tail gate are equipped with the vertical baffler in space in the horizontal coupe in the compartment, passenger passageway is left at this baffler middle part, compartment air curtain mechanism all is installed above the baffler passenger passageway, and this compartment air curtain mechanism is made of blower fan and the guiding air outlet that is installed on the blower fan bottom.
And described baffler is the transparent obstructive plate.
And, the outside of the car door air curtain mechanism of the installation above driver door and tail gate be separately installed with one with driver door or the wide bucket-shaped automobile wind deflector of tail gate.
And, the blower fan of described car door air curtain mechanism is by the controller control that is installed in operational zone in the compartment, this controller is the interior breeze fan of evaporator of joint control driver door, tail gate and a/c system simultaneously, when driver door and tail gate unlatching, start car door air curtain mechanism blower fan and weaken breeze fan in the a/c system evaporator simultaneously, driver door and tail gate are closed, and closed door air curtain mechanism blower fan recovers breeze fan in the a/c system evaporator.
And, the blower fan of described compartment air curtain mechanism is by the controller control that is installed in operational zone in the compartment, this controller is the interior breeze fan of evaporator of joint control driver door, tail gate and a/c system simultaneously, when driver door and tail gate unlatching, start compartment air curtain mechanism blower fan and weaken breeze fan in the a/c system evaporator simultaneously, driver door and tail gate are closed, and close compartment air curtain mechanism blower fan, recover breeze fan in the a/c system evaporator.
And the blower fan of described each car door air curtain mechanism all is connected with a GPS position fixing system by the controller that is installed in operational zone in the compartment and is opened and closed by its control, and this controller is connected with breeze fan in the evaporator of a/c system simultaneously.
And the blower fan of described each compartment air curtain mechanism all is connected with a GPS position fixing system by the controller that is installed in operational zone in the compartment and is opened and closed by its control, and this controller is connected with breeze fan in the evaporator of a/c system simultaneously.
Advantage of the present utility model and good effect are:
1. this bus air-conditioning economizer system all is equipped with car door air curtain mechanism above driver door and the tail gate in the compartment, the blower fan of this car door air curtain mechanism is installed in the air-supply passage of a/c system, when starting, air curtain mechanism can blow to driver door or tail gate top storing cold air in the air-supply passage, the formation of guiding air outlet and driver door or the wide air curtain of tail gate by air curtain mechanism, stop the inside and outside air-flow exchange in compartment, reducing cold air runs off, thereby reduce the consumption of fuel of hvac system, reach energy saving purposes.
2. this bus air-conditioning economizer system two side positions of driver door rear side and tail gate in the compartment are equipped with the vertical baffler in space in the horizontal coupe, this vertical baffler is separated into driver zone, middle part from front to back successively with vehicle interior space and takes the district, treats that inferior segment and rear portion take the district, and above the passenger passageway of being stayed in the middle part of this vertical baffler, air curtain mechanism is installed, take district and rear portion in the middle part of can further stoping and take district's cold air loss.
The outside of the car door air curtain mechanism of this bus air-conditioning economizer system above driver door and tail gate be separately installed with one with driver door or the wide bucket-shaped automobile wind deflector of tail gate, the air curtain angle of utilize that cold air sinks, hot air rising and vehicle start and braking and car door air curtain mechanism spraying is at driver zone and treat that inferior segment forms and take the district with the middle part and the eddy current cool region that the district has a fixed difference difference is taken at the rear portion, further stop the exchange of hot and cold air, realize the effect of heat preservation energy-saving.
4. the baffler installed of this bus air-conditioning economizer system adopts the transparent material baffler, has beautiful and clean advantage when intercepting air flows playing.
5. two car door air curtain mechanisms of this bus air-conditioning economizer system and three compartment air curtain mechanisms all are connected with controller in the operator's station, thereby realize the joint control of breeze fan in forward and backward car door and the a/c system evaporator, current, tail gate weakens breeze fan in the evaporator when opening, start car door air curtain mechanism and compartment air curtain mechanism simultaneously, further save the a/c system oil consumption.
6. the controller in this bus air-conditioning economizer system operator's station also can be connected with a GPS position fixing system, before this GPS position fixing system control, tail gate, breeze fan and car door air curtain mechanism and compartment air curtain mechanism in the a/c system evaporator, when entering the station, bus weakens breeze fan in the A/C evaporator preceding 15～20 meters the time, start the blower fan of car door air curtain mechanism and compartment air curtain mechanism simultaneously, this air supply mode finishes after treating closing of the door, recover normal air-conditioning supply air system, advance 500 meters of destination stops at bus, promptly during a standard station class, stop the interior breeze fan air-supply of evaporator of a/c system, reach energy-efficient consumption reduction purpose by this control process.
7. the utility model scientific structure design is reasonable, form the supply air system of innovation by control unit by each car door air curtain mechanism of being installed in the compartment and each compartment air curtain mechanism and existing air-conditioning supply air system, can effectively stop bus into and out of when station because the frequent cold and hot exchange that causes of opening the door, keep cold air content in the compartment, thereby reduce the bus air-conditioning economizer system of energy resource consumption.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is that the A-A of Fig. 1 is to cutaway view;
Fig. 3 is the utility model car door air curtain mechanism structural representation;
Fig. 4 is the right elevation (semi-sictional view) of Fig. 3;
Fig. 5 is a control principle figure block scheme of the present utility model;
Fig. 6 installs the control principle block scheme of GPS position fixing system additional for the utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing, by specific embodiment.Following examples are descriptive, are not determinate, can not limit protection domain of the present utility model with this.
A kind of bus air-conditioning economizer system is made of compartment 1 and the a/c system 7 that is installed in the compartment.A/c system is by component set-ups such as breeze fans in evaporator, the evaporator.At two side positions of compartment ceiling the air-supply passage 3 of a/c system is installed, cold air is sent to the compartment from air-supply passage by breeze fan in the evaporator.One side is provided with driver door 4 and the tail gate 11 up and down for the passenger in the compartment.
The innovation part of this bus air-conditioning economizer system is: be separately installed with driver door air curtain mechanism 2, tail gate air curtain mechanism 10 in the compartment above driver door and the tail gate.This car door air curtain mechanism constitutes by the guiding air outlet 22 that is installed in the blower fan 20 in the air conditioner system air blast passage of compartment driver door and tail gate top by pedestal 21 and is installed on the blower fan bottom, this guiding air outlet is a nozzle-like, can formation and driver door or the wide air curtain of tail gate after this car door air curtain mechanism opens, with the exchange of cold and hot air inside and outside the prevention compartment.
The driver door rear side is equipped with the vertical baffler 6 in space in the horizontal coupe in the compartment, at two side positions of tail gate the vertical baffler in space in the horizontal coupe is installed, and label is respectively 9,13.Above-mentioned baffler is separated into driver zone 17, middle part from front to back successively with vehicle interior space and takes district 16, treats that inferior segment 15 and rear portion take district 14.This vertical baffler constitutes by left and right sides baffler and top baffler, is installed in compartment madial wall and ceiling bottom by erecting frame etc.Passenger passageway 18 is left at this baffler middle part.Top spacer one side of taking the baffler between the district at driver zone and middle part is equipped with the first compartment air curtain mechanism 5, take the district at the middle part and treat that top spacer one side of the baffler between the inferior segment is equipped with the second compartment air curtain mechanism 8, treating that inferior segment and rear portion take top spacer one side of the baffler between the district the 3rd compartment air curtain mechanism 12 is installed.This compartment air curtain mechanism constitutes by blower fan and the guiding air outlet that is installed on the blower fan bottom.Above-mentioned baffler is the transparent obstructive plate of materials such as organism glass.
The outside of the air curtain mechanism above driver door and tail gate be separately installed with one with driver door or the wide bucket-shaped automobile wind deflector 19 of tail gate towards the car door direction.The air curtain angle of utilize that cold air sinks, hot air rising and vehicle start and braking and car door air curtain mechanism spraying is at driver zone and treat that inferior segment forms and take the district with the middle part and the eddy current cool region that the district has a fixed difference difference is taken at the rear portion.
The blower fan of car door air curtain mechanism (comprising the first car door air curtain mechanism's blower fan and the second car door air curtain mechanism blower fan) and the blower fan of compartment air curtain mechanism (comprise the first compartment air curtain mechanism blower fan, the second compartment air curtain mechanism blower fan and the 3rd compartment air curtain mechanism blower fan) by the controller control that is installed in operational zone in the compartment, this controller is the joint control driver door simultaneously, breeze fan in the evaporator of tail gate and a/c system, when driver door and tail gate unlatching, start the blower fan of car door air curtain mechanism and the blower fan of compartment air curtain mechanism, weaken breeze fan in the a/c system evaporator simultaneously.Enter the middle part through driver zone during passenger loading and take in the process in district, the car door air curtain mechanism of being installed by driver door carries out precooling with the cold air in the driver zone with the passenger, reduces passenger's thermal load, lowers the temperature step by step with the raising human comfort.Treat that the inferior segment temperature is higher than the middle part and takes district and rear portion and take the district and be lower than the compartment external temperature, the passenger is being entered the station preceding 10～15 meters the time, and the passenger that gets off stands in and treats that inferior segment prepares to get off, and adapts to ambient temperature.Therefore, this bus air-conditioning economizer system also has the advantage of ride comfort.
Controller in the operator's station also can be connected with a GPS position fixing system.Detect the position signal of bus station and vehicle by the GPS position fixing system, enter the station at bus and to weaken breeze fan in the A/C evaporator preceding 15～20 meters the time, start the blower fan of each car door air curtain mechanism and each compartment air curtain mechanism simultaneously, this air supply mode finishes after treating closing of the door, recovers normal air-conditioning supply air system.Advance 500 meters of destination stops at bus, promptly during a standard station class, stop breeze fan in evaporator and the evaporator.
Also the coolant inlet pipe of the heater of being installed in the condensed water coolant outlet pipe that the evaporator of a/c system can be installed and the compartment is communicated with, the heater coolant outlet pipe is communicated with atmosphere, the condensed water that utilizes the a/c system evaporator to be discharged in process of refrigerastion carries out heat exchange by hot air in heater unit and the compartment, the cold that makes full use of condensed water is lowered the temperature to hot air in the compartment, thereby further reduce the load of a/c system, reach energy saving purposes.
This bus air conditioner economizer system has energy-efficient outstanding advantages, be a kind of novel structure, The novel bus air-conditioning system that is easy to install and use meets the present energy-conserving and environment-protective of China and calls tool Higher economic benefit and social benefit are arranged, be fit to large-scale promotion application.
Claims (8)
1. bus air-conditioning economizer system, constitute by compartment and the a/c system that is installed in the compartment, a/c system is made of breeze fan in evaporator, air-supply passage, the evaporator, compartment one side is provided with driver door and the tail gate up and down for the passenger, it is characterized in that: driver door in the compartment is or/and be equipped with car door air curtain mechanism above the tail gate, this car door air curtain mechanism by being installed in the compartment driver door or/and blower fan in the air conditioner system air blast passage of tail gate top and the guiding air outlet that is installed on the blower fan bottom constitute.
2. bus air-conditioning economizer system according to claim 1, it is characterized in that: two side positions of driver door rear side and tail gate are equipped with the vertical baffler in space in the horizontal coupe in the compartment, passenger passageway is left at this baffler middle part, compartment air curtain mechanism all is installed above the baffler passenger passageway, and this compartment air curtain mechanism is made of blower fan and the guiding air outlet that is installed on the blower fan bottom.
3. bus air-conditioning economizer system according to claim 2 is characterized in that: described baffler is the transparent obstructive plate.
4. bus air-conditioning economizer system according to claim 1 is characterized in that: the outside of the car door air curtain mechanism of the installation above driver door and tail gate be separately installed with one with driver door or the wide bucket-shaped automobile wind deflector of tail gate.
5. bus air-conditioning economizer system according to claim 1, it is characterized in that: the blower fan of described car door air curtain mechanism is by the controller control that is installed in operational zone in the compartment, this controller is the interior breeze fan of evaporator of joint control driver door, tail gate and a/c system simultaneously, when driver door and tail gate unlatching, start car door air curtain mechanism blower fan and weaken breeze fan in the a/c system evaporator simultaneously, driver door and tail gate are closed, closed door air curtain mechanism blower fan recovers breeze fan in the a/c system evaporator.
6. bus air-conditioning economizer system according to claim 2, it is characterized in that: the blower fan of described compartment air curtain mechanism is by the controller control that is installed in operational zone in the compartment, this controller is the interior breeze fan of evaporator of joint control driver door, tail gate and a/c system simultaneously, when driver door and tail gate unlatching, start compartment air curtain mechanism blower fan and weaken breeze fan in the a/c system evaporator simultaneously, driver door and tail gate are closed, close compartment air curtain mechanism blower fan, recover breeze fan in the a/c system evaporator.
7. bus air-conditioning economizer system according to claim 1, it is characterized in that: the blower fan of described each car door air curtain mechanism all is connected with a GPS position fixing system by the controller that is installed in operational zone in the compartment and is opened and closed by its control, and this controller is connected with breeze fan in the evaporator of a/c system simultaneously.
8. bus air-conditioning economizer system according to claim 2, it is characterized in that: the blower fan of described each compartment air curtain mechanism all is connected with a GPS position fixing system by the controller that is installed in operational zone in the compartment and is opened and closed by its control, and this controller is connected with breeze fan in the evaporator of a/c system simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820143760U CN201380736Y (en) | 2008-12-01 | 2008-12-01 | Bus air-conditioner economizer system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820143760U CN201380736Y (en) | 2008-12-01 | 2008-12-01 | Bus air-conditioner economizer system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201380736Y true CN201380736Y (en) | 2010-01-13 |
Family
ID=41524209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200820143760U Expired - Fee Related CN201380736Y (en) | 2008-12-01 | 2008-12-01 | Bus air-conditioner economizer system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201380736Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012057658A2 (en) * | 2010-10-27 | 2012-05-03 | Moiseev Igor Mikhailovich | Thermal curtain for a vehicle |
| CN102589069A (en) * | 2012-03-05 | 2012-07-18 | 叶明旭 | System and method for improving air environment inside vehicle |
| CN105747668A (en) * | 2014-12-17 | 2016-07-13 | 张庆彬 | Bed air conditioner |
| CN104648086B (en) * | 2013-11-21 | 2017-03-01 | 英属盖曼群岛商立凯绿能移动科技股份有限公司 | A kind of energy-conservation automobile door structure for city bus |
| CN107139677A (en) * | 2017-04-26 | 2017-09-08 | 珠海格力电器股份有限公司 | The method and apparatus for controlling vehicle air conditioning |
| CN109649118A (en) * | 2018-12-21 | 2019-04-19 | 珠海格力电器股份有限公司 | Automobile-used exhaust apparatus and its control method, bus |
| CN110733313A (en) * | 2018-07-19 | 2020-01-31 | 郑州宇通客车股份有限公司 | Bus is with heat preservation system and bus |
-
2008
- 2008-12-01 CN CN200820143760U patent/CN201380736Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012057658A2 (en) * | 2010-10-27 | 2012-05-03 | Moiseev Igor Mikhailovich | Thermal curtain for a vehicle |
| WO2012057658A3 (en) * | 2010-10-27 | 2012-07-05 | Moiseev Igor Mikhailovich | Thermal curtain for a vehicle |
| EA024192B1 (en) * | 2010-10-27 | 2016-08-31 | Игорь Михайлович МОИСЕЕВ | Air-thermal curtain for a vehicle |
| CN102589069A (en) * | 2012-03-05 | 2012-07-18 | 叶明旭 | System and method for improving air environment inside vehicle |
| CN104648086B (en) * | 2013-11-21 | 2017-03-01 | 英属盖曼群岛商立凯绿能移动科技股份有限公司 | A kind of energy-conservation automobile door structure for city bus |
| CN105747668A (en) * | 2014-12-17 | 2016-07-13 | 张庆彬 | Bed air conditioner |
| CN107139677A (en) * | 2017-04-26 | 2017-09-08 | 珠海格力电器股份有限公司 | The method and apparatus for controlling vehicle air conditioning |
| CN110733313A (en) * | 2018-07-19 | 2020-01-31 | 郑州宇通客车股份有限公司 | Bus is with heat preservation system and bus |
| CN109649118A (en) * | 2018-12-21 | 2019-04-19 | 珠海格力电器股份有限公司 | Automobile-used exhaust apparatus and its control method, bus |
| CN109649118B (en) * | 2018-12-21 | 2024-01-30 | 珠海格力电器股份有限公司 | Vehicle air outlet device, control method thereof and bus |
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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: 20100113 Termination date: 20111201 |