CN202480829U - External refrigerating device for large-and-medium-sized motor vehicles - Google Patents
External refrigerating device for large-and-medium-sized motor vehicles Download PDFInfo
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- CN202480829U CN202480829U CN2011205689188U CN201120568918U CN202480829U CN 202480829 U CN202480829 U CN 202480829U CN 2011205689188 U CN2011205689188 U CN 2011205689188U CN 201120568918 U CN201120568918 U CN 201120568918U CN 202480829 U CN202480829 U CN 202480829U
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- diesel motor
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Abstract
The utility model relates to an external refrigerating device for large-and-medium-sized motor vehicles. The external refrigerating device comprises a rack, a low-power diesel engine unit and a refrigerating circulation system. The external refrigerating device is characterized in that the rack is arranged on a truck body; the upper end of a case of the diesel engine is provided with a power generator and a refrigerating compressor which are connected with an output belt wheel of the diesel engine by a belt; the rack is also provided with an electronic circulating water pump and an electronic oil pump which are respectively connected with a water tank and an oil tank of a locomotive; the refrigerating compressor is connected with the refrigerating circulation system; and an air outlet of the refrigerating circulation system is arranged in a driving cab. Therefore, the external refrigerating device has the advantages that the structure is simple, the volume is small, the weight is light, the installation and the use are convenient, the functions are complete and the fuel cost is saved and the like, and if most trucks are equipped with the external refrigerating device, the purposes of reducing air pollution and saving energy also can be achieved.
Description
Technical field
The utility model belongs to self-propelled vehicle and sets technical field fully outward, particularly relates to a kind of big-and-middle-sized self-propelled vehicle and prepares device for cooling outward.
Background technology
As everyone knows, self-propelled vehicle can often run into some problems in transportation, and compelled the parking causes self-propelled vehicle to be stuck in for a long time on the highway, especially stops and spends the night, and problem is even more serious.In the south of sweltering heat, the wind and rain inclement weather is particularly common, in case when traffic congestion takes place; Road generally needs could dispatch for a long time smooth and easy, and therefore most of car owner is comparatively tiding under the rugged environment, and some car owner is in order to overcome the sweltering heat that extraneous weather causes; Make self-propelled vehicle be in idle state all the time; Though this mode can need expend more fuel oil, thereby cause the rising significantly of cost through self engine drives refrigeration; Cause idle tail gas to discharge in a large number, influence environment.The car owner who has is for fuel-efficient, can only switch-off, in sweltering heat, decoct, and will influence driver's rest like this, fatigue driving appears easily, cause road traffic accident, threat to life safety also more is prone to block up, and causes vicious circle.
Summary of the invention
The utility model for solve the technical matters that exists in the known technology provide a kind of simple in structure, volume is little, easy to install, reduce fuel cost, improve the big-and-middle-sized self-propelled vehicle of comfort level and prepare device for cooling outward.
The technical scheme that the utility model is taked for the technical matters that exists in the solution known technology is:
A kind of big-and-middle-sized self-propelled vehicle is prepared device for cooling outward; The radiator fan that comprises frame, rack-mounted diesel motor, the water tank that is communicated with diesel motor, is provided with over against water tank location; And cooling cycle system; It is characterized in that: said frame is installed on the self-propelled vehicle fuselage, and the casing of said diesel motor upper end is provided with electrical generator and refrigerating compressor, and said electrical generator and refrigerating compressor are connected the output pulley of diesel motor through belt; Electronics water-circulating pump and electronics oil pump also are installed on the said frame; Said electronics water-circulating pump and electronics oil pump be the electrical generator of connection casing upper end respectively, and said electronics water-circulating pump one end connects the lower outlet of diesel motor, and the electronics water-circulating pump other end is mounted on the air-cooled water tank on the frame; Said electronics oil pump one end junctor motor vehicle oil box, the other end of said electronics oil pump connects the fuel feed pipe of above-mentioned diesel motor; Said refrigerating compressor connects cooling cycle system, and the air outlet of said cooling cycle system is arranged in the operator's compartment.
The utility model can also adopt following technical measures:
The output pulley of said diesel motor is arranged on the flywheel inboard of diesel motor.
Said electrical generator connects the motor vehicle electronic fire extinguisher plant.
Said diesel motor adopts air-cooled engine.
The aiutage of said diesel motor is communicated with the automobile exhausting tube.
Advantage and the good effect that the utlity model has are: because the utility model adopts technique scheme; Above-mentioned fridge equipment promptly is installed on existing locomotive; This fridge equipment adopts miniwatt diesel motor, with locomotive self with driving engine specific power is less mutually, therefore comparatively hot in particular cases at some; The closure plane motor vehicle engine is opened the diesel-engine generator of the utility model and can be practiced thrift the fuel oil oil consumption, can solve problems such as some refrigeration, water supply, cooling again.In addition in order to satisfy the installation needs; Dwindle as far as possible and take up room; The utility model also improves existing diesel motor; Output pulley is arranged on the inboard of flywheel, laterally takes up room so that reduce diesel motor, the utlity model has in sum simple in structure, volume is little, light, easy to install, multiple functional, save advantage such as fuel cost.If most of self-propelled vehicle all is equipped with said apparatus, can also reach the minimizing aerial contamination, the purpose of energy savings.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is an output pulley mounting structure scheme drawing.
Among the figure: 1, frame; 2, diesel motor; 3, water tank; 4, radiator fan; 5, cooling cycle system; 6, electrical generator; 7, refrigerating compressor; 8, belt; 9, electronics water-circulating pump; 10, electronics oil pump; 11, output pulley; 12, flywheel; 13, aiutage; 14, air filter.
The specific embodiment
For further understanding summary of the invention, characteristics and the effect of the utility model, the following examples of giving an example now, and conjunction with figs. specifies as follows:
See also Fig. 1 and Fig. 2; A kind of big-and-middle-sized self-propelled vehicle is prepared device for cooling outward; Comprise frame 1, be installed in the diesel motor 2 on the frame 1, the water tank 3 that is communicated with diesel motor 2, the radiator fan 4 that is provided with over against water tank 3 positions; And cooling cycle system 5, said frame 1 is installed on the self-propelled vehicle fuselage, and the casing of said diesel motor 2 upper end is provided with electrical generator 6 and refrigerating compressor 7; Said electrical generator 6 and refrigerating compressor 7 are connected the output pulley 11 of diesel motor through belt 8; Electronics water-circulating pump 9 and electronics oil pump 10 also are installed on the said frame 1, the electrical generator 6 of said electronics water-circulating pump 9 and electronics oil pump 10 difference connection casing upper ends, said electronics water-circulating pump 9 one ends connect automobile water tank; The electronics water-circulating pump other end is mounted on the water tank 3 on the frame 1, and the circulating water in the water tank is provided after the energising; Said electronics oil pump 10 1 end junctor motor vehicle oil boxes, the other end of said electronics oil pump 10 connects above-mentioned diesel motor fuel tank; Said refrigerating compressor 7 connects cooling cycle system 5, and the air outlet of said cooling cycle system 5 is arranged in the operator's compartment.
In order to satisfy the installation needs, dwindle taking up room as far as possible, the utility model also improves existing diesel motor; For example output pulley 11 is arranged on the inboard of flywheel 12; Laterally take up room so that reduce diesel motor, the assembly crewman also carries out adjustment and change on the layout, for example aiutage 13, air filter 14 etc. to the existing small power motor of buying according to actual needs in addition; Its main purpose adapts to the fuselage installation requirements, reduces the discharging of noise and cleaning of off-gas simultaneously.
In addition, the power supply that sends of the electrical generator of the utility model can also be used to controlling the motor vehicle electronic fire extinguisher plant.
Diesel motor in the utility model can adopt above-mentioned water-cooled blower fan, also can adopt air-cooled engine.
In order to save the space and to reduce noise, the aiutage of said diesel motor is communicated with the automobile exhausting tube.
The utility model principle of work: when running into hot weather, under parking or traffic congestion situation, in order to reduce expenses; Close sustainer, main engine this moment, opens the miniwatt diesel motor of the utility model, diesel motor work; And pass through generator for electricity generation; The electricity that sends drives the work of electronics water-circulating pump, so just can avoid in the frequentation water tank, adding cold water, has replenished the consumption of diesel motor evaporation water; Adopt air-cooled water-circulating, disposable filling, but long-term use just can be always the cooling of miniwatt diesel motor through water-circulating pump and supply water.The electric energy that sends in addition can also drive the work of electronics oil pump, and the electronics oil pump is directly connected to automobile-carried fuel tank, and with the shared diesel oil of former car, it is little to have solved general miniwatt diesel motor fuel tank, needs continuous gas filed problem, the convenient use.Said refrigerating compressor drives whole cooling cycle system, and then can enjoy cold wind.The driver can directly have a rest in the summer of sweltering heat onboard after the self-propelled vehicle of said apparatus was installed; But also relatively nice and cool, also need not keep in mind and add water, add the loaded down with trivial details operation of wet goods; And then the driver can make full use of this condition and have a rest, and reduces fatigue driving as far as possible.
The utlity model has in sum simple in structure, volume is little, light, easy to install, multiple functional, save advantage such as fuel cost; If most of self-propelled vehicle all is equipped with said apparatus; Can also reach the minimizing aerial contamination, the purpose of energy savings.
The above is merely the preferable example of executing of the utility model, is not the practical range that is used for limiting the utility model.Be that all equivalences of doing according to the content of the utility model claim change and modification, all fall into the technical scope of the utility model.
Claims (5)
1. a big-and-middle-sized self-propelled vehicle is prepared device for cooling outward; The radiator fan that comprises frame, rack-mounted diesel motor, the water tank that is communicated with diesel motor, is provided with over against water tank location; And cooling cycle system; It is characterized in that: said frame is installed on the self-propelled vehicle fuselage, and the casing of said diesel motor upper end is provided with electrical generator and refrigerating compressor, and said electrical generator and refrigerating compressor are connected the output pulley of diesel motor through belt; Electronics water-circulating pump and electronics oil pump also are installed on the said frame; Said electronics water-circulating pump and electronics oil pump be the electrical generator of connection casing upper end respectively, and said electronics water-circulating pump one end connects the lower outlet of diesel motor, and the electronics water-circulating pump other end is mounted on the air-cooled water tank on the frame; Said electronics oil pump one end junctor motor vehicle oil box, the other end of said electronics oil pump connects the fuel feed pipe of above-mentioned diesel motor; Said refrigerating compressor connects cooling cycle system, and the air outlet of said cooling cycle system is arranged in the operator's compartment.
2. big-and-middle-sized self-propelled vehicle according to claim 1 is prepared device for cooling outward, it is characterized in that: the output pulley of said diesel motor is arranged on the flywheel inboard of diesel motor.
3. big-and-middle-sized self-propelled vehicle according to claim 1 and 2 is prepared device for cooling outward, it is characterized in that: said electrical generator connects the motor vehicle electronic fire extinguisher plant.
4. big-and-middle-sized self-propelled vehicle according to claim 1 is prepared device for cooling outward, it is characterized in that: said diesel motor adopts air-cooled engine.
5. prepare device for cooling outward according to claim 1 or 4 described big-and-middle-sized self-propelled vehiclees, it is characterized in that: the aiutage of said diesel motor is communicated with the automobile exhausting tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205689188U CN202480829U (en) | 2011-12-31 | 2011-12-31 | External refrigerating device for large-and-medium-sized motor vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205689188U CN202480829U (en) | 2011-12-31 | 2011-12-31 | External refrigerating device for large-and-medium-sized motor vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202480829U true CN202480829U (en) | 2012-10-10 |
Family
ID=46955285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205689188U Expired - Fee Related CN202480829U (en) | 2011-12-31 | 2011-12-31 | External refrigerating device for large-and-medium-sized motor vehicles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202480829U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103121392A (en) * | 2013-01-29 | 2013-05-29 | 王宏亮 | Truck independent air-conditioning system |
| CN112706579A (en) * | 2020-09-10 | 2021-04-27 | 徐州品上空调科技有限公司 | Electric air conditioning device for engineering machinery |
-
2011
- 2011-12-31 CN CN2011205689188U patent/CN202480829U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103121392A (en) * | 2013-01-29 | 2013-05-29 | 王宏亮 | Truck independent air-conditioning system |
| CN103121392B (en) * | 2013-01-29 | 2015-09-30 | 王宏亮 | A kind of lorry Air Conditioning System |
| CN112706579A (en) * | 2020-09-10 | 2021-04-27 | 徐州品上空调科技有限公司 | Electric air conditioning device for engineering machinery |
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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 |
Granted publication date: 20121010 Termination date: 20141231 |
|
| EXPY | Termination of patent right or utility model |