CN1579824A - Air conditioning device for several motor vehicles - Google Patents
Air conditioning device for several motor vehicles Download PDFInfo
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- CN1579824A CN1579824A CN 03133655 CN03133655A CN1579824A CN 1579824 A CN1579824 A CN 1579824A CN 03133655 CN03133655 CN 03133655 CN 03133655 A CN03133655 A CN 03133655A CN 1579824 A CN1579824 A CN 1579824A
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Abstract
The invention relates to a heating or cooling associated system, especially the air-condition system of all kinds of automobile. It at least includes a one cylinderrefrigerant compressor, cooling and heating transducer, capillary and two condensators and evaporators, the inferior extremity of the refrigerant compressor piston connecting rod clevel is connected with the fan-out of the power transfer machine through the pintle, it can cool and heat rapidly, meet the air-control demand of automobile working in winter and summer or temporary parking, the capability is steady and reliable, no energy source consumption, decreasing running cost, improving the work environment of driver obviously, the system is propitious to safety run, and it is the preferred air-condition equipment for all kinds of automobile.
Description
Technical field
The present invention relates to the interior environment system of the association system, particularly various power actuated vehicles of a kind of heating or refrigeration.Be the air conditioner facility of all kinds of power actuated vehicle first-selections, also can be used on the train.
Background technology
In recent years, the auto manufacturing of China obtains significant progress, not only output surge, and also the great variety of goods style is different.Big small passenger car such as all kinds of lorries, special purpose vehicle and low-medium-high level is available in all varieties, selects the space widely for users provide, with the user's that satisfies different levels and different demands desire to purchase.Yet however, all kinds of automobiles in the past also have part not fully up to expectations, suddenly wait to improve.Say that at first the freight all kinds automobile does not normally have air conditioner facility, so just bring great worry to the automobilist, in the hot season of temperature more than 30 degree, in the operator's compartment as food steamer, sultry hard to bear, although take to wait some measures of heat control, swelter in all day as the cold pad, steep clothing, particularly the automobilist of long distance haulage complains bitterly especially.Simultaneously owing to so working under the environment, the driver is felt sleepy easily and sense of fatigue is arranged, often also therefore lead to traffic accident, in addition at the north of china in winter that the water freezes as it drips, temperature in the operator's compartment is very low, and people's trick must not be put to good use, is unfavorable for that the driver deals with an urgent situation flexibly and smoothly.Based on being typically provided with interior environment system in the medium-to-high grade big small passenger car of above-mentioned situation, although a more comfortable job is provided for like this driver and passenger and the environment of riding, but sending out machine owing to the refrigerating compressor of air conditioner for motor vehicle with automobile is that propulsion source is worked, so just increase energy consumption, improved operating cost.Air conditioner for motor vehicle in the past in addition, function singleness can only be freezed, and can not be heated, and the warm braw in winter is the waste heat of water tank and driving engine to be blown into by fan indoorly come for heating.
Summary of the invention
The object of the present invention is to provide a kind of not consumes energy, dexterously with automobile suspension arrangement up and down the mountain peak potential energy of winnowing with a dustpan take out the propulsion source that is converted to Driven Compressor, and then realize in the operator's compartment or cool in summer and warm in winter in the car, cost-cutting, be beneficial to the interior environment system of the multi-functional various power actuated vehicles of safe operation.
The technical scheme that technical solution problem of the present invention is adopted is: it comprises that the refrigerating compressor that is provided with a cylinder at least, refrigeration, thermoconverter, capillary tub and two condensations, evaporators form, and the lower end of the piston rod of its described refrigerating compressor links to each other by the mouth of bearing pin with the power conversion transmission mechanism.
Described power conversion transmission mechanism comprises that the top in the middle of the laminated spring links to each other the other end and quadrant gear Z on an end and the automobile axle
1The connecting arm that axle links to each other, quadrant gear Z
1Be meshed big gear wheel Z coaxial with it with the miniature gears on the adjacent shaft
2With the miniature gears Z on the output shaft
3Be meshed, clump weight is located on the output shaft, and links to each other with piston rod by connecting lever, bearing pin.
Described refrigeration, thermoconverter, comprise that it up and down has the housing of several interfaces in both sides, spool is loaded in the housing, and the one end is provided with the change lever dish of A, B position conversion, when having transposition on the spool respectively with housing on the corresponding interface the passage a and the through hole b that are complementary.
Be provided with a cold accumulator between described capillary tub and one of them condensation, the evaporator, and with this condensation, evaporator and connect, the other end of cold accumulator links to each other with the tail head end of two condensations, evaporator, add cold-storage liquid in the cold accumulator.
Described power converter mechanism is the tooth bar that an end links to each other with the top of laminated spring, rack and pinion Z
4Be meshed the miniature gears Z on big gear wheel coaxial and the output shaft with it
5Be meshed, link to each other with piston rod by the connecting lever on it, bearing pin with its coaxial clump weight.
Described power conversion transmission mechanism also can be that an end links to each other the attaching parts that the other end links to each other with piston rod by bearing pin with the top of laminated spring.
The overall gear ratio of described power conversion transmission mechanism is 8-30.
The present invention compared with prior art, since with automobile hanging mechanism up and down the mountain peak power of winnowing with a dustpan take out propulsion source cleverly as refrigerating compressor, and be provided with refrigeration, thermoconverter and in the osed top circulation loop, have additional a series of technical measures such as cold accumulator, and there are refrigeration, thermal velocity fast through model machine service testing proof, air-conditioning requirement when satisfying self-propelled vehicle winter summer operation or temporary term stop, stable and reliable for performance, consumes energy not, reduce operating cost, obviously improve driver's working environment, be beneficial to advantages such as safe operation, and implement to be beneficial to easily to apply.
Description of drawings
Fig. 1 is a main TV structure scheme drawing of the present invention.
Fig. 2 is the sectional structure scheme drawing of refrigerating compressor.
The structural representation of relevant position when Fig. 3 is the connecting arm installation.
Fig. 4 is the sectional structure scheme drawing of cold and hot conv.
Fig. 5, the 6th, two embodiment in addition of power conversion transmission mechanism.
The specific embodiment
Embodiments of the invention are described in detail in conjunction with the accompanying drawings, connecting arm 1 be with high-strength alloy steel through machine-shaping, link to each other the other end and quadrant gear Z in the middle of laminated spring 25 tops in the hitch of one end and transport truck back axle
1Axle head links to each other, quadrant gear Z
1The miniature gears of adjacent shaft is meshed, big gear wheel Z coaxial with it
2With the miniature gears Z on the output shaft
3Be meshed, clump weight 18 on the output shaft links to each other with the lower end of the piston rod 19 of refrigerating compressor 2 by connecting lever, bearing pin, the other end of piston rod 19 links to each other with piston 24, it comprises that it is provided with several interfaces 7,8,9,23 in both sides up and down refrigeration as shown in Figure 4, thermoconverter 6,10,11,12,13,14,15 housing, have on it when transposition respectively with housing on the passage a that is complementary of the corresponding interface and the spool 27 of through hole b be loaded in the housing, the one end is provided with the change lever dish 5 of A, the conversion of B position.Refrigeration, the interface on the thermoconverter 67,8 by take over respectively with refrigerating compressor 2 on high condenser pressure return pipe 4 link to each other with evaporator low pressure delivery pipe 3, interface 10 links to each other with interface 9, interface 11 links to each other with interface 23, and interface 13 links to each other with an end of condensation, evaporator 22 by capillary tub 16, interface 12; Interface 15 links to each other by both ends that links to each other of capillary tub 17, interface 14 and cold accumulator 20 and condensation, evaporator 21, and the other end of cold accumulator 20 links to each other with the end that is connected with each other of condensation, evaporator 21,22.Be added with cold-storage liquid in the described cold accumulator 20.That shown in Figure 5 is another embodiment of power conversion transmission mechanism.One end of tooth bar 28 links to each other by the middle part of connection seat with laminated spring 25 tops, tooth bar 28 and miniature gears Z
4Be meshed the miniature gears Z on big gear wheel coaxial and the output shaft with it
5Be meshed, clump weight 18 links to each other with piston rod 19 by connecting lever, the bearing pin 29 on it.That shown in Figure 6 is the embodiment of the direct transmission of power conversion transmission mechanism.One end of attaching parts 30 links to each other with the top of laminated spring 25, and the other end links to each other with piston rod 19.The overall gear ratio of described power conversion transmission mechanism is 8-30.The present invention can drive bent axle with connecting lever as required, makes the multicylinder refrigerating compressor.Described cold-storage liquid is any one in the undersaturated sodium chloride solution and the aqueous system that contains motor vehicle antifreeze fluid.
When the present invention uses, be example with the Liberation truck, the working process of its cooling and warming, principle are all same as the prior art.Earlier refrigerating compressor 2 is loaded on the bottom of back axle carriage frame 26, an end of connecting arm 1 and the corresponding site of laminated spring 25 fix, the other end and quadrant gear Z
1Axle links to each other.Used refrigerant is that free-floride or dichlorodifluromethane F12 all can, wherein condensation, evaporator 22 places outdoor suitable position, condensation, evaporator 21, cold accumulator 20 places the top of operator's compartment both sides, the close cycle pipeline is through vacuumizing, after adding refrigerant, to freeze as using summer, it is refrigeration system work that the handle of the change lever dish 5 of thermoconverter 6 places the A position, this car in the Shenyang City one-level asphalt coating with 40 kilometers/hour speed, 31 ℃ of prevailing circumstances temperature, the operator's compartment window is closed, when running experience begins by 28 minutes, temperature drops to 21 ℃ in the operator's compartment, the temperature that continues in the operation operator's compartment fluctuates between 18---24 ℃, driver and testing crew are all felt quite pleased, and feel cool and comfortable, and energy is concentrated and is beneficial to driver's safe driving.When running to 2 hours, stopped 1 hour, temperature in the operator's compartment is between 22---24 ℃, at this moment be because cold accumulator 20 has played a role, due to the cold of being stored discharged, therefore say the nice and cool environment that still can enjoy the comfort that stops of interim short time, this be conventional art can't be obtained.When winter, the handle of change lever dish 5 of refrigeration, thermoconverter 6 is placed the B position, just can heat heating, just be equivalent to the close cycle loop joint that swaps round, this moment, promptly refrigeration, the interface 7,8 on the thermoconverter 6 directly communicated with interface 10,11 respectively, interface 9 communicates with interface 13, and interface 23 communicates with interface 14, heating work.
Claims (7)
1, a kind of interior environment system of various power actuated vehicles, it comprises that the refrigerating compressor (2) that is provided with a cylinder at least, refrigeration, thermoconverter (6), capillary tub (16), (17) and two condensations, evaporator (21), (22) form, and it is characterized in that the lower end of the piston rod (19) of described refrigerating compressor (2) links to each other with power conversion transmission mechanism mouth by bearing pin.
2, interior environment system according to claim 1, it is characterized in that described power conversion transmission mechanism comprises that the top in the middle of the laminated spring (25) links to each other on an end and the automobile axle, the connecting arm (1) that the other end links to each other with quadrant gear Z1 axle, quadrant gear Z1 is meshed with miniature gears on the adjacent shaft, be meshed with miniature gears Z3 on the output shaft with its coaxial big gear wheel Z2, clump weight (18) is located on the output shaft, and links to each other with piston rod by connecting lever, bearing pin.
3, interior environment system according to claim 1, it is characterized in that described refrigeration, thermoconverter (6), comprise that it has several interfaces (7,8,9,23 in both sides up and down, 10, housing 11,12,13,14,15), spool (27) is loaded in the housing, the one end is provided with the change lever dish (5) of A, B position conversion, the passage a and the through hole b that are complementary with the corresponding interface of housing respectively when having transposition on the spool (27).
4, interior environment system according to claim 1, it is characterized in that being provided with a cold accumulator (20) between described capillary tub (17) and one of them condensation, the evaporator (21), and with this condensation, evaporator (21) and connect, the other end of cold accumulator (20) links to each other with the tail head end of two condensations, evaporator (21,22), adds cold-storage liquid in the cold accumulator (20).
5, interior environment system according to claim 1, it is characterized in that described power converter mechanism is the tooth bar (28) that an end links to each other with the top of laminated spring (25), tooth bar (28) is meshed with gear Z4, be meshed with miniature gears Z5 on the output shaft with its coaxial going up, link to each other with piston rod (19) by the connecting lever on it, bearing pin (29) with its coaxial clump weight (18) in big gear wheel.
6, interior environment system according to claim 1 is characterized in that described power conversion transmission mechanism also can be that an end links to each other the attaching parts (30) that the other end links to each other with piston rod (19) by bearing pin with the top of laminated spring (25).
7, interior environment system according to claim 1, the overall gear ratio that it is characterized in that described power conversion transmission mechanism is 8-30.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03133655 CN1579824A (en) | 2003-08-08 | 2003-08-08 | Air conditioning device for several motor vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03133655 CN1579824A (en) | 2003-08-08 | 2003-08-08 | Air conditioning device for several motor vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1579824A true CN1579824A (en) | 2005-02-16 |
Family
ID=34579046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03133655 Pending CN1579824A (en) | 2003-08-08 | 2003-08-08 | Air conditioning device for several motor vehicles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1579824A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109823136A (en) * | 2018-12-29 | 2019-05-31 | 潍柴动力股份有限公司 | Air conditioning for automobiles and the automobile for being equipped with it |
-
2003
- 2003-08-08 CN CN 03133655 patent/CN1579824A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109823136A (en) * | 2018-12-29 | 2019-05-31 | 潍柴动力股份有限公司 | Air conditioning for automobiles and the automobile for being equipped with it |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |