CN200951706Y - Water heating warming machine radiating apparatus for coach with air conditioner - Google Patents
Water heating warming machine radiating apparatus for coach with air conditioner Download PDFInfo
- Publication number
- CN200951706Y CN200951706Y CN 200620043145 CN200620043145U CN200951706Y CN 200951706 Y CN200951706 Y CN 200951706Y CN 200620043145 CN200620043145 CN 200620043145 CN 200620043145 U CN200620043145 U CN 200620043145U CN 200951706 Y CN200951706 Y CN 200951706Y
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- water heating
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- heating
- heat
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Abstract
The utility model is to design a water-heat cooling device for the air-conditioned bus. The outlet of the engine cooling circulatory system is across the water-heat apparatus by the manual valve connecting pipe, and then the water-heat apparatus is connected with a one-orientation valve and a booster pump in series and enters into both sides of the inner top wind road of the bus compartment by a temperature pipe, after heating the water-heat cooling pipe in both sides of the bus compartment inner top, the system backs to the inlet of the engine and the cooling circulatory system through an electromagnetic valve and the other manual valve, thereby forming an ongoing cycle from the heating to cooling. The heat is emitted by the water-heat cooling pipe which is arranged on both sides of the bus compartment inner top, and the heat is guided into the bus compartment by the air supply fan of the air-conditioning units, thereby, the utility model provides a heating environment of the bus compartment more effectively than the prior assembly methods. The utility model also solves the problem of that the prior heater cooling devices have the disadvantage of troublesome and complicated installation.
Description
Technical field
The utility model relates to a kind of air conditioned passenger car hot-water heating heating installation heat abstractor.
Background technology
The heating installation that provides in the present air conditioned passenger car compartment generally all adopts the cooling-water cycle heat radiation of hot-water heating unit and driving engine obtained, and its traditional heating installation heat abstractor installation form has two kinds:
1, first kind is to enter on the floor in compartment connecting with water warming machine group, valve, insulation pipeline on the circulating cooling system of driving engine, and the left and right sides segmentation on floor is installed totally tens meters long natural heat dissipation sheet and is connected with the cooling-water cycle of hot-water heating unit and driving engine by underfloor insulation copper pipe and carries out natural heat dissipation in the compartment.The shortcoming of this heating installation heat abstractor is: heat radiation is slow, wind circulation is slow in the car, and not having new wind can add, and design is complicated in addition, cost is high and set-up cost man-hour also is its major defect, and occupy the floor space in compartment and the space on chassis, make that the safety and reliability of car load are poor.
2, second kind is to enter on the chassis with water warming machine group, valve, the connection of insulation pipeline on the circulating cooling system of driving engine, in the compartment, hang below the seat or be connected with insulation pipeline on the floor compartment low bottom-disc, be connected with the cooling-water cycle of hot-water heating unit and driving engine and carry out forced heat radiation at the blower fan forced heat abstractor of installing on the floor more than four groups or four groups.The shortcoming of this heating installation heat abstractor is: noise is big, heat dissipation region is inhomogeneous, and not having new wind can add, and has also in addition that design is complicated, cost is high and the shortcoming in set-up cost man-hour, and occupy space on floor space below the seat and the chassis, make that the safety and reliability of car load are poor.
The utility model content
The purpose of this utility model provides in a kind of simple in structure, car warm braw and spreads all over even, effective and safe and reliable air conditioned passenger car with hot-water heating heating installation heat abstractor.
For reaching above-mentioned purpose, air conditioned passenger car of the present utility model is with hot-water heating heating installation heat abstractor, and be characterized in comprising: engine cooling and circulating system has delivery port and input port; With described delivery port bonded assembly hot-water heating unit; With series connected one-way cock of described hot-water heating unit and booster water pump; With described input port bonded assembly electromagnetic valve; Be connected the hot-water heating heat dissipation pipeline between described booster water pump and the electromagnetic valve.
According to above-mentioned conception of the present utility model, be preferably, described hot-water heating heat dissipation pipeline is arranged in the air channel of Nei Ding both sides, compartment.
According to above-mentioned conception of the present utility model, be preferably, also carry out pipeline between described hot-water heating heat dissipation pipeline and described booster water pump and the electromagnetic valve and be connected by the insulation pipeline.
According to above-mentioned conception of the present utility model, be preferably, described hot-water heating unit is a heating device.
According to above-mentioned conception of the present utility model, be preferably, also be provided with manual valve between described delivery port and the hot-water heating unit.
According to above-mentioned conception of the present utility model, be preferably, also be provided with manual valve between described input port and the electromagnetic valve.
Adopt such structure, by making in the natural air importing compartment of heat that distributes on the hot-water heating heat dissipation pipeline of in air channel, Nei Ding both sides, compartment, installing by the breeze fan suction of air-conditioning unit, reaching thus than conventional mounting method is more effective provides the environment of the heating installation in the compartment, and has solved the complicated shortcoming of traditional heating installation heat abstractor installation form trouble.In addition, it has following characteristics in addition:
1, design effort is simplified, and the design problems such as interference, coordination of original and chassis upper pipeline, all kinds of layouts of parts were not just existed, and changing into the design effort of arranging in the compartment cold air duct can be very smooth and simple working.
2, designs simplification improves the car load cost performance; The purchase cost of material, part can reduce, and can reduce elbow, the point of connection of copper pipe, and the heat insulation sheath of copper pipe etc. are because the minimizing of bend pipe can be saved the making man-hour of pipeline and the installation work-hour on the minimizing manufacturing line.
3, because the hot-water heating pipeline all arranges there be not scattering and disappearing of heat so the heat of hot-water heating is fully utilized in the compartment.
4, wind speed, air quantity, each regional temperature of warm braw is even in the car.
5, do not take the space on the floor, under the seat in the compartment, make the passenger at each seat enjoy identical ground space; Compare with the forced heat radiation mode and can reduce noise in the car greatly.
6, it is succinct reliable the chassis to be arranged, each parts pipeline does not have interference, and maintenance is convenient, and safety factor and unfailing performance are improved.
For further specifying above-mentioned purpose of the present utility model, constructional feature and effect, the utility model is described in detail below with reference to accompanying drawing.
Description of drawings
Fig. 1 is a structural representation of using hot-water heating heating installation heat abstractor according to the air conditioned passenger car of the utility model specific embodiment.
Fig. 2 is air conditioned passenger car of the present utility model is arranged in the air-conditioned coach car body top with hot-water heating heating installation heat abstractor a layout scheme drawing.
The specific embodiment
Be illustrated in figure 1 as the structural representation of using hot-water heating heating installation heat abstractor according to the air conditioned passenger car of the utility model specific embodiment, pass through manual valve 3a connecting line on the delivery port 2 of engine cooling and circulating system 1 to hot-water heating unit 4, hot-water heating unit 4 connect again one-way cock 5 and booster water pump 6, enter in the air channel, Nei Ding both sides, compartment by the connection of insulation pipeline, after hot-water heating heat dissipation pipeline 7 heating with Nei Ding both sides, compartment, through electromagnetic valve 8 and another manual valve 3b, get back to the input port 9 of engine cooling and circulating system 1, form one and uninterruptedly circulate from being heated to heat-dissipation.
The hydronic principle of work of above-mentioned hot-water heating heating installation heat abstractor is achieved like this: when engine cooling and circulating system 1 work, the delivery port 2 of engine cooling and circulating system 1 provides refrigerant fluid to pass through manual valve 3a connecting line to hot-water heating unit 4, hot-water heating unit 4 is a heating device, to be heated behind the refrigerant fluid process hot-water heating unit 4, carry out supercharging by one-way cock 5 and booster water pump 6 again, enter into the hot-water heating heat dissipation pipeline 7 of carriage top both sides by the refrigerant fluid after the insulation pipeline connection heating, after dispelling the heat, refrigerant fluid in air channel, Nei Ding both sides, compartment turns cold again, get back to the input port 9 of engine cooling and circulating system 1 then by series connected electromagnetic valve 8 and another manual valve 3b, then refrigerant fluid begins to flow to 4 heating of hot-water heating unit from delivery port 2 again, uninterruptedly circulates from being heated to heat-dissipation thereby form one.The effect that is arranged on one-way cock 5 and electromagnetic valve 8 on the pipeline is to guarantee that when not using warm air system the refrigerant fluid in the hot-water heating pipeline keeps static state not flow.
Be illustrated in figure 2 as air conditioned passenger car of the present utility model is arranged in the air-conditioned coach car body top with hot-water heating heating installation heat abstractor layout scheme drawing, present embodiment is the pipeline that centre symmetry line illustrates car body top one side with label 21, and the principle of work of opposite side is identical with this side.Utilize the running of the breeze fan 12 of air-conditioning unit 11 natural air in the compartment to be sucked in the air-conditioning return air inlet 13 of car body top, enter the air channel 14 of both sides in the compartment behind the evaporating plate 19 of inlet air by air-conditioning unit 11, because the hot-water heating heat dissipation pipeline 7 of the utility model hot-water heating heating installation heat abstractor is installed on the fixed support 15 in air channel 14, the natural air that enters like this in the air channel 14 is sent in the compartment by several air outlets 17 by hot-water heating heat dissipation pipeline 7 heating backs, makes the passenger who is sitting under side window 20 positions, both sides, compartment feel a burst of warmness.This shows, hot-water heating heating installation heat abstractor of the present utility model is taked so, and arrangement makes the air in the compartment obtain the circulation heating, can also open the aeration device 18 of air-conditioning unit 11 in addition, allow the fresh air of outside, compartment add the circulation heating, make the hot air that adds in the compartment keep fresh and salubrious.
This shows, according to above-mentioned arrangement, the heat that distributes on the hot-water heating heat dissipation pipeline of installing in air channel, Nei Ding both sides, compartment 14 7 is imported in the compartment by the natural air of breeze fan 12 suctions of air-conditioning unit 11, reaching thus than conventional mounting method is more effective provides the environment of the heating installation in the compartment, and has solved the complicated shortcoming of traditional heating installation heat abstractor installation form trouble.
In addition, the utility model can also be applied to the defrosting effect of the front windshield of passenger vehicle, the defrosting machine of front windshield is connected with hot-water heating heat dissipation pipeline of the present utility model, can by the position of serial or parallel connection form behind the left side wall chaufeur hot-water heating heat dissipation pipeline be extended by different designing requirements, can certainly directly extract the defrosting of warm braw confession front windshield in the air channel with the form of exhausting.Locate around the chaufeur can obtain easily too as the effect of need increase hot-water heating.
After adopting hot-water heating heating installation heat abstractor of the present utility model, solved the shortcoming of traditional heating installation heat abstractor installation form inconvenience, and had following effect:
1, design effort is simplified, and the design problems such as interference, coordination of original and chassis upper pipeline, all kinds of layouts of parts were not just existed, and changing into the design effort of arranging in the compartment cold air duct can be very smooth and simple working.
2, designs simplification improves the car load cost performance; The purchase cost of material, part can reduce, and can reduce elbow, the point of connection of copper pipe, and the heat insulation sheath of copper pipe etc. are because the minimizing of bend pipe can be saved the making man-hour of pipeline and the installation work-hour on the minimizing manufacturing line.
3, because the hot-water heating pipeline all arranges there be not scattering and disappearing of heat so the heat of hot-water heating is fully utilized in the compartment.
4, wind speed, air quantity, each regional temperature of warm braw is even in the car.
5, can use jointly with the aeration device of air-conditioning unit, make not only warming but also keep fresh and salubrious of the air that enters in the compartment, so more make the passenger that the enjoyment of evenly gentle heating installation is arranged.
6, do not take the space on the floor, under the seat in the compartment, make the passenger at each seat enjoy identical ground space; Compare with the forced heat radiation mode and can reduce noise in the car greatly.
7, it is succinct reliable the chassis to be arranged, each parts pipeline does not have interference, and maintenance is convenient, and safety factor and unfailing performance are improved.
Though the utility model is described with reference to current specific embodiment, but those of ordinary skill in the art will be appreciated that, above embodiment is used for illustrating the utility model, under the situation that does not break away from the utility model spirit, also can make the variation or the replacement of various equivalences, therefore, as long as in connotation scope of the present utility model in the scope to the variation of the foregoing description, claims that modification all will drop on the application.
Claims (6)
1. an air conditioned passenger car is with hot-water heating heating installation heat abstractor, and it is characterized in that comprising: engine cooling and circulating system has delivery port and input port; With described delivery port bonded assembly hot-water heating unit; With series connected one-way cock of described hot-water heating unit and booster water pump; With described input port bonded assembly electromagnetic valve; Be connected the hot-water heating heat dissipation pipeline between described booster water pump and the electromagnetic valve.
2. air conditioned passenger car as claimed in claim 1 hot-water heating heating installation heat abstractor, it is characterized in that: described hot-water heating heat dissipation pipeline is arranged in the air channel of Nei Ding both sides, compartment.
3. air conditioned passenger car as claimed in claim 1 is characterized in that with hot-water heating heating installation heat abstractor: also carry out pipeline and be connected by being incubated pipeline between described hot-water heating heat dissipation pipeline and described booster water pump and the electromagnetic valve.
4. air conditioned passenger car as claimed in claim 1 hot-water heating heating installation heat abstractor, it is characterized in that: described hot-water heating unit is a heating device.
5. air conditioned passenger car as claimed in claim 1 is characterized in that: also be provided with manual valve between described delivery port and the hot-water heating unit with hot-water heating heating installation heat abstractor.
6. air conditioned passenger car as claimed in claim 1 is characterized in that: also be provided with manual valve between described input port and the electromagnetic valve with hot-water heating heating installation heat abstractor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620043145 CN200951706Y (en) | 2006-06-26 | 2006-06-26 | Water heating warming machine radiating apparatus for coach with air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620043145 CN200951706Y (en) | 2006-06-26 | 2006-06-26 | Water heating warming machine radiating apparatus for coach with air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200951706Y true CN200951706Y (en) | 2007-09-26 |
Family
ID=38810003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620043145 Expired - Lifetime CN200951706Y (en) | 2006-06-26 | 2006-06-26 | Water heating warming machine radiating apparatus for coach with air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200951706Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102700383A (en) * | 2012-06-12 | 2012-10-03 | 江苏友谊汽车有限公司 | Engine water circulation-based heating system in coach |
| CN106864200A (en) * | 2016-12-23 | 2017-06-20 | 四川川消消防车辆制造有限公司 | A kind of vehicle ground heating system |
-
2006
- 2006-06-26 CN CN 200620043145 patent/CN200951706Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102700383A (en) * | 2012-06-12 | 2012-10-03 | 江苏友谊汽车有限公司 | Engine water circulation-based heating system in coach |
| CN106864200A (en) * | 2016-12-23 | 2017-06-20 | 四川川消消防车辆制造有限公司 | A kind of vehicle ground heating system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070926 |
|
| EXPY | Termination of patent right or utility model |