CN102632792A - Automobile double-compressor refrigeration unit - Google Patents
Automobile double-compressor refrigeration unit Download PDFInfo
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- CN102632792A CN102632792A CN2012101209513A CN201210120951A CN102632792A CN 102632792 A CN102632792 A CN 102632792A CN 2012101209513 A CN2012101209513 A CN 2012101209513A CN 201210120951 A CN201210120951 A CN 201210120951A CN 102632792 A CN102632792 A CN 102632792A
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Abstract
The invention discloses an automobile double-compressor refrigeration unit which comprises an automobile independent type refrigeration unit system and an open-type compressor; the independent type refrigeration unit system comprises a dynamic system, a control system and a refrigerating system, wherein the control system is connected with the dynamic system and the refrigerating system respectively and is used for controlling the operation of the dynamic system and the refrigerating system; the refrigerating system comprises an independent-type unit compressor and a refrigerating refrigerant loop; the open-type compressor is driven by an automobile engine and is controlled by the control system; and the open-type compressor is also connected with the refrigerant loop. The automobile double-compressor refrigeration unit can drive the system by self power supply or stand-by power supply of the independent type refrigeration unit system to operate independently when the engine does not work; and during the running period of the automobile, the open-type compressor can be driven to operate by the interference load capacity of the automobile engine, thereby increasing effective specific fuel consumption at maximum degree and saving fuel consumption.
Description
Technical field
The application relates to the mounted refrigerating technical field, particularly relates to a kind of automobile-used double-compressor refrigeration unit.
Background technology
Present existing van cooler adopts two kinds of schemes usually with unit: the not merely vertical reezer system group of one, using automotive engine Driven Compressor and automobile power source; Two, use the stand-alone refrigerated unit of diesel engine drives compressor.
First kind of vehicle-mounted not merely vertical reezer system group need not power-supply system, uses automotive engine to drive the open compressor that is positioned over car chassis; Use the necessary power supply of automobile batteries as other part work of unit; This cryogenic storage system the time relies on the interference ability Driven Compressor work of automotive engine fully in work like this, and all direct current (DC) in this cryogenic storage system all come from the direct current (DC) that automotive engine sends, though this design cost is lower; And it is more energy-conservation; But have limitation greatly, when automobile when stopping, unit can't work alone.
In addition, when utilizing automotive engine to drive compressor operating, compressor rotary speed need be followed the passive adjustment of rotating speed of driving engine, and serviceability is unstable, poor reliability.Though some not merely vertical unit has the power backup refrigeration system; Promptly under the situation that automobile stops, using civil power or commercial power is that the stand-by compressor that is installed on the unit provides power supply, makes unit work; But this subsequent use electric refrigeration system can only be under car stops in; And have on the basis of other power supplys and could use, except the compressor of car chassis, this system also will be equipped with a stand-by compressor and subsystem in unit.And owing to receive the restriction of aspects such as the power of automobile own, structure space, not merely vertical unit can only use on less van cooler, but and the situation that receives automobile itself such as its time of run, serviceability restrict.
Second kind of vehicle-mounted free-standing unit can not rely on automotive engine and automobile power source to work alone, and avoided the not merely restraining factors of vertical unit.It adopts diesel motor belt drive compressor operation, and diesel powerplant sends direct current (DC), for other part work such as system fan, controller provide power supply; Some free-standing units of preparing and carrying electric scheme can adopt the power backup motor to come Driven Compressor work when power backup is worked, and drive dynamo generator simultaneously and for other parts working power are provided.This free-standing unit is considered compressor start and high-load operation because the groundwork time is all used the diesel engine unit that carries, and needs bigger surplus during the power selection of diesel engine again, and the diesel engine consumption of fuel is very big when causing unit work, inefficiency; And regardless of payload, diesel engine unit all need start to be kept power supply or drives power during unit work, and effective specific fuel consumption is low, invalid bad fuel consumption.
Summary of the invention
In view of this, the application embodiment provides a kind of automobile-used double-compressor refrigeration unit, to solve the problem that existing van cooler exists with unit.
To achieve these goals, the technical scheme that provides of the application embodiment is following:
A kind of automobile-used double-compressor refrigeration unit comprises: automobile-used stand-alone refrigerated machine set system and open compressor, wherein:
Said stand-alone refrigerated machine set system comprises: power system, control system and refrigeration system, wherein:
Said control system is connected with said power system, refrigeration system respectively, and is used to control said power system, refrigeration system running;
Said refrigeration system comprises:
Stand alone type machine set compressor and refrigeration refrigerant loop, said power system is connected with said refrigeration system, and said power system receives the control of said control system, is used for to said refrigeration system power being provided;
Said open compressor is connected with automotive engine, said control system, and said open compressor is driven by said automotive engine, and controlled by said control system;
Said open compressor is through refrigerant pipeline and said free-standing machine set compressor shared same refrigerating system coolant loop and be in parallel, and is used for the circulating of refrigerant of actuating unit refrigeration system.
Preferably, the application embodiment provides that open compressor is installed on the car chassis described in the automobile-used double-compressor refrigeration unit, and is connected with said automotive engine through driving system;
Said open compressor is connected with said control system through power-transfer clutch, and said control system is controlled the adhesive of said power-transfer clutch or broken off and to control said open compressor operating or stop.
Preferably, the application embodiment provides that driving system comprises described in the automobile-used double-compressor refrigeration unit: drive belt, belt pulley.
Preferably, the application embodiment provides that free-standing machine set compressor is provided with first check valve described in the automobile-used double-compressor refrigeration unit, and said open compressor is provided with second check valve, wherein:
The inlet of said first check valve is connected with the exhausr port of said free-standing machine set compressor;
The inlet of said second check valve is connected with the exhausr port of open compressor;
And the outlet of said first check valve and second check valve is linked in the refrigeration refrigerant loop of said refrigeration system after through the triple valve parallel connection.
Preferably, the application embodiment provides the suction line of free-standing machine set compressor described in the automobile-used double-compressor refrigeration unit and open compressor to be in parallel;
The admission line of said parallelly connected suction line is provided with the suction pressure control cock, the suction pressure when said suction pressure control cock is used to control said free-standing machine set compressor or open compressor operating.
Preferably, the application embodiment provides the suction line of free-standing machine set compressor described in the automobile-used double-compressor refrigeration unit and open compressor to be in parallel;
Be provided with a suction pressure control cock on the air suctiton inlet of said open compressor separately, the suction pressure when being used to control said open compressor operating;
Be provided with a suction pressure control cock on the air suctiton inlet of said free-standing machine set compressor separately, the suction pressure when being used to control said free-standing machine set compressor work.
The present invention combines free-standing unit to combine together with the design of open unit; Again two kinds of units are improved simultaneously; Two compressor utilizations are worked under different advantageous conditions respectively, make it both have two kinds of design-calculated advantages; Avoid two kinds of design-calculated defectives again simultaneously, solved a series of technical matters.
Compared with prior art, the present invention has the product advantage of existing free-standing unit and open unit simultaneously: stop at automobile, under the out-of-run situation of driving engine, through the manipulator set control system; Rely on carrying or power backup power supply and device driver system of stand-alone refrigerated machine set system; Work alone, this moment, free-standing machine set compressor was opened, and unit is round-the-clock working alone fully; Do not rely on automotive engine and power supply thereof, make it have the advantage of free-standing unit fully;
And during automotive operation,, make the power-transfer clutch adhesive of open compressor through the manipulator set control system; Utilize the interference load-carrying capacity of automotive engine to drive open compressor operating; Automobile batteries is as the unit power supply, makes work such as whole unit freezes, heats, defrosting, and its effect is equal to other not merely vertical units fully; Farthest improve effective specific fuel consumption, save oil consumption.
Design of the present invention had both had the maximum energy-saving effect of open unit, had the capacity of working on one's own of free-standing unit again, had solved the defective and the problem that are difficult to overcome in the design of above-mentioned two types of units simultaneously.
Description of drawings
In order to be illustrated more clearly in the application embodiment or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiment that put down in writing among the application, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
A kind of automobile-used double-compressor that Fig. 1 provides for the application embodiment refrigerates the integral structure scheme drawing of unit;
The automobile-used double-compressor that Fig. 2 provides for the application embodiment refrigerates the structural representation of stand-alone refrigerated machine set system in the unit;
A kind of automobile-used double-compressor that Fig. 3 provides for the application embodiment refrigerates the detailed structure scheme drawing of unit;
The another kind of automobile-used double-compressor that Fig. 4 provides for the application embodiment refrigerates the detailed structure scheme drawing of unit;
Another automobile-used double-compressor that Fig. 5 provides for the application embodiment refrigerates the detailed structure scheme drawing of unit.
The specific embodiment
In order to make those skilled in the art person understand the technical scheme among the application better; To combine the accompanying drawing among the application embodiment below; Technical scheme among the application embodiment is carried out clear, intactly description; Obviously, described embodiment only is the application's part embodiment, rather than whole embodiment.Based on the embodiment among the application, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all should belong to the scope of the application's protection.
Embodiment one:
A kind of automobile-used double-compressor that Fig. 1 provides for the application embodiment refrigerates the integral structure scheme drawing of unit.
As shown in Figure 1; This automobile-used double-compressor refrigeration unit comprises: automobile-used stand-alone refrigerated machine set system 1 and open compressor 2; Wherein: automobile-used stand-alone refrigerated machine set system 1 combines with open compressor 2, is used to do as a whole realization double-compressor refrigeration unit and carries out work.
As shown in Figure 1, said stand-alone refrigerated machine set system 1 comprises: control system 11, power system 12 and refrigeration system 13, wherein:
The power system 12 of stand-alone refrigerated unit 1 can be independent fuel engines; Perhaps diesel powerplant; Also can be battery pack etc.; The control of power system 12 controlled systems 11 (for example: fan etc.) power is provided, to drive refrigeration system 13 runnings is used for refrigeration system 13 related loads simultaneously.
The automobile-used double-compressor that Fig. 2 provides for the application embodiment refrigerates the structural representation of stand-alone refrigerated machine set system in the unit.
As shown in Figure 2, in the application embodiment, stand-alone refrigerated Crew Cooling System 13 comprises: other refrigeration system components such as free-standing machine set compressor 131, refrigerant loop 132 and suction pressure control cock 133 and fan, electro heat, wherein:
The air suctiton inlet of stand alone type machine set compressor 131 is connected with the air-breathing low pressure line in refrigerant loop 132; The exhausr port of stand alone type machine set compressor 131 is connected with the exhaust pressure duct in refrigerant loop 132, and suction pressure control cock 133 is arranged on the air-breathing low pressure line that is connected with the air suctiton inlet of free-standing machine set compressor 131.
The effect of stand alone type machine set compressor 131 is to become high temperature and high pressure gaseous refrigerant after the gaseous refrigerant compression with low-temp low-pressure, and joining end to end with refrigeration refrigerant loop 132 connects the complete refrigerant circulation stream of common formation.
Suction pressure control cock 133 is the suction pressures when being used to control free-standing machine set compressor 131 work, to prevent free-standing machine set compressor overload, the refrigeration system smooth operation is played a protective role.
Because different stand-alone refrigerated unit design-calculateds has difference, and suction pressure control cock 133 is not set in some unit, also is fine.
In the application embodiment; Here the structure in refrigerant loop 132 is identical with the refrigerating/heating circulation loop of existing air-conditioning; Can comprise: evaporator, condenser, throttle part, reservoir, gas-liquid separator, device for drying and filtering etc., in diagram, no longer list.
Visible from foregoing description, free-standing machine set compressor 131, refrigerant loop 132 and suction pressure control cock 133 be common to constitute a complete refrigerating/heating circulating system.
A kind of automobile-used double-compressor that Fig. 3 provides for the application embodiment refrigerates the detailed structure scheme drawing of unit.
As shown in Figure 3, free-standing machine set compressor 131, refrigerant loop 132 and suction pressure control cock 133 be common to constitute a complete refrigerating/heating circulating system.
As shown in Figure 3, this automobile-used double-compressor refrigeration unit also comprises: open compressor 21 and suction pressure control cock 22, wherein:
The air suctiton inlet of open compressor 21 is connected with suction pressure control cock 22, and after being in parallel with free-standing machine set compressor 131 and suction pressure control cock 22, inserts the low pressure air suction pipeline of refrigerant pipeline 132; After the freeing pipe of the freeing pipe of open compressor 21 and free-standing machine set compressor 131 is in parallel, insert the high pressure gas pipeline of refrigerant pipeline 132; Like this; Open compressor 21 just can with free-standing machine set compressor 131 shared same refrigerating system coolant loops 132; And open compressor 21 is in parallel with free-standing machine set compressor 131, and the effect of same open compressor 21 also is the circulating of refrigerant in actuating unit refrigerant loop 132.
Because different stand-alone refrigerated unit design-calculateds has difference, in some unit, suction pressure control cock 133 can be set.
In addition; Control system 11 can be through the running of the open compressor 21 of clutch control; In use, when control system 11 detects automotive engine when running, adhesive that can be through control clutch or break off and control open compressor 21 operations or stop.
Compared with prior art, the present invention has the product advantage of existing free-standing unit and open unit simultaneously: stop at automobile, under the out-of-run situation of driving engine, through the manipulator set control system; Rely on carrying or power backup power supply and device driver system of stand-alone refrigerated machine set system; Work alone, this moment, free-standing machine set compressor was opened, and unit is round-the-clock working alone fully; Do not rely on automotive engine and power supply thereof, make it have the advantage of free-standing unit fully; During automotive operation,, make the power-transfer clutch adhesive of open compressor through the manipulator set control system; Utilize the interference load-carrying capacity of automotive engine to drive open compressor operating; Automobile batteries is as the unit power supply, makes work such as whole unit freezes, heats, defrosting, and its effect is equal to other not merely vertical units fully; Farthest improve effective specific fuel consumption, save oil consumption.
Embodiment two:
Can know from foregoing description; Open compressor 21 is in parallel with free-standing machine set compressor 131; And both all are connected with refrigerant loop 132, will occur like this when one of them compressor operating, and another compressor still is connected with refrigerant loop 132; And then can cause the refrigeration system can't normal operation, perhaps cause out-of-run compressor to be impacted and damage.
When making in above-mentioned two compressors an independent compressor operating; Whole unit cooling cycle system can normal operation, and is in the application embodiment, as shown in Figure 4; This automobile-used double-compressor refrigeration unit can also comprise: first check valve 23 and second check valve 24, wherein:
The inlet of first check valve 23 is connected with the exhausr port of free-standing machine set compressor 131, and the inlet of second check valve 24 is connected with the exhausr port of open compressor 21;
And the outlet of first check valve 23 and second check valve 24 is linked in the refrigeration refrigerant loop 132 of Crew Cooling System after through the parallel connection of a triple valve (not shown).
The effect that first check valve 23 and second check valve 24 are set is:
When 131 work of needs stand alone type machine set compressor; At this moment, first check valve 23 is opened, and second check valve 24 is closed; So just make free-standing machine set compressor 131 and refrigerant loop 132 form a circulation loop, and will break off between open compressor 21 and the refrigerant loop 132;
In addition, when the open compressor 21 of needs is worked, at this moment; First check valve 23 is closed; And second check valve 24 is opened, and so just makes open compressor 21 and refrigerant loop 132 form a circulation loop, and will break off between free-standing machine set compressor 131 and the refrigerant loop 132.
Therefore; In the application embodiment; Through controlling first check valve 23 and second check valve 24 matches, just can so that in free-standing machine set compressor 131 or the open compressor 21 one can normal operation, and can not influence the normal operation of refrigeration system.
In addition; Because open compressor 21 need be incorporated in the refrigeration system of unit; So the refrigeration pipe of automobile-used stand-alone refrigerated machine set system 1 carries out suitable design modification, make open compressor 21 can insert pipeline and free-standing machine set compressor 131 is in parallel; And control system 11 also needs suitable design modification, so that control system 11 can be controlled the operation of open compressor 21.
Embodiment three:
A kind of automobile-used double-compressor that Fig. 3 provides for the application embodiment refrigerates the detailed structure scheme drawing of unit.
The another kind of automobile-used double-compressor that Fig. 4 provides for the application embodiment refrigerates the detailed structure scheme drawing of unit.
In the application embodiment, like Fig. 3 or shown in Figure 4, free-standing machine set compressor 131 can adopt different suction pressure control cocks respectively with open compressor 21, wherein:
Suction pressure control cock 133 is arranged on the admission line of free-standing machine set compressor 131, is used to control the intake pressure of free-standing machine set compressor 131;
Suction pressure control cock 22 is arranged on the admission line of open compressor 21, is used to control the intake pressure of open compressor 21.
Stand alone type compressor 131 is provided with different suction pressure control cocks respectively with open compressor 21; Like this when each compressor works alone; Can control the suction pressure of compressor through regulating its place suction pressure control cock on admission line, and then the mode of operation of compressor is controlled.
In addition, in other embodiment of the application, free-standing machine set compressor 131 and open compressor 21 all right shared same suction pressure control cocks so just can be provided with a suction pressure control cock and get final product on shared suction line.
Implemented four:
In the above-described embodiments; Having described free-standing compressor 131 adopts different suction pressure control cocks to regulate intake pressure respectively with open compressor 21; And in considering that free-standing compressor 131 and open compressor 21 are at one time; Only have a job, so in the application embodiment, can make free-standing machine set compressor 131 and open compressor 21 all right shared same suction pressure control cocks; The admission line that is about to free-standing machine set compressor 131 and open compressor 21 merges, and a suction pressure control cock is set on admission line then.
Another automobile-used double-compressor that Fig. 5 provides for the application embodiment refrigerates the detailed structure scheme drawing of unit.
As shown in Figure 5, among the figure, free-standing machine set compressor 131 and open compressor 21 shared same suction line, promptly both suction line are in parallel, and shared suction line is provided with suction pressure control cock 25.
Suction pressure when the effect of suction pressure control cock 25 is said free-standing machine set compressor of control or open compressor operating.When real work; Concrete control process can for: when 131 work of free-standing machine set compressor; First check valve 23 is opened; Second check valve 24 is closed, and is connected disconnection between this moment open compressor 21 and the refrigerant loop 132, so suction pressure control cock 25 just can be controlled the intake pressure of free-standing machine set compressor;
Equally; When open compressor operating, first check valve 24 is closed, and when open compressor operating; First check valve 23 is closed; Second check valve 24 is opened, and is connected disconnection between this moment free-standing machine set compressor 131 and the refrigerant loop 132, so suction pressure control cock 25 just can be controlled the intake pressure of open compressor 21.
Because different unit design characteristic can not be provided with suction pressure control cock 25 in some double-compressor refrigeration unit.
In sum; The present invention combines free-standing unit to combine together with the design of open unit, again two kinds of units is improved two compressor utilizations simultaneously; Under different advantageous conditions, work respectively; Make it both have two kinds of design-calculated advantages, avoided two kinds of design-calculated defectives again simultaneously, solved a series of technical matters.
Compared with prior art, the present invention has the product advantage of existing free-standing unit and open unit simultaneously: stop at automobile, under the out-of-run situation of driving engine, through the manipulator set control system; Rely on carrying or power backup power supply and device driver system of stand-alone refrigerated machine set system; Work alone, this moment, free-standing machine set compressor was opened, and unit is round-the-clock working alone fully; Do not rely on automotive engine and power supply thereof, make it have the advantage of free-standing unit fully; During automotive operation,, make the power-transfer clutch adhesive of open compressor through the manipulator set control system; Utilize the interference load-carrying capacity of automotive engine to drive open compressor operating; Automobile batteries is as the unit power supply, makes work such as whole unit freezes, heats, defrosting, and its effect is equal to other not merely vertical units fully; Farthest improve effective specific fuel consumption, save oil consumption.
Design of the present invention had both had the maximum energy-saving effect of open unit, had the capacity of working on one's own of free-standing unit again, had solved the defective and the problem that are difficult to overcome in the design of above-mentioned two types of units simultaneously.
The above only is the application's a preferred implementation, makes those skilled in the art can understand or realize the application.Multiple modification to these embodiment will be conspicuous to one skilled in the art, and defined General Principle can realize under the situation of spirit that does not break away from the application or scope in other embodiments among this paper.Therefore, the application will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (6)
1. an automobile-used double-compressor refrigeration unit is characterized in that, comprising: automobile-used stand-alone refrigerated machine set system and open compressor, wherein:
Said stand-alone refrigerated machine set system comprises: power system, control system and refrigeration system, wherein:
Said control system is connected with said power system, refrigeration system respectively, and is used to control said power system, refrigeration system running;
Said refrigeration system comprises:
Stand alone type machine set compressor and refrigeration refrigerant loop, said power system is connected with said refrigeration system, and said power system receives the control of said control system, is used for to said refrigeration system power being provided;
Said open compressor is connected with automotive engine, said control system, and said open compressor is driven by said automotive engine, and controlled by said control system;
Said open compressor is through refrigerant pipeline and said free-standing machine set compressor shared same refrigerating system coolant loop and be in parallel, and is used for the circulating of refrigerant of actuating unit refrigeration system.
2. automobile-used double-compressor refrigeration unit according to claim 1 is characterized in that said open compressor is installed on the car chassis, and is connected with said automotive engine through driving system;
Said open compressor is connected with said control system through power-transfer clutch, and said control system is controlled the adhesive of said power-transfer clutch or broken off and to control said open compressor operating or stop.
3. automobile-used double-compressor refrigeration unit according to claim 2 is characterized in that said driving system comprises: drive belt, belt pulley.
4. automobile-used double-compressor refrigeration unit according to claim 1 is characterized in that said free-standing machine set compressor is provided with first check valve, and said open compressor is provided with second check valve, wherein:
The inlet of said first check valve is connected with the exhausr port of said free-standing machine set compressor;
The inlet of said second check valve is connected with the exhausr port of open compressor;
And the outlet of said first check valve and second check valve is linked in the refrigeration refrigerant loop of said refrigeration system after through the triple valve parallel connection.
5. automobile-used double-compressor refrigeration unit according to claim 4 is characterized in that the suction line of said free-standing machine set compressor and open compressor is in parallel;
The admission line of said parallelly connected suction line is provided with the suction pressure control cock, the suction pressure when said suction pressure control cock is used to control said free-standing machine set compressor or open compressor operating.
6. automobile-used double-compressor refrigeration unit according to claim 4 is characterized in that the suction line of said free-standing machine set compressor and open compressor is in parallel;
Be provided with a suction pressure control cock on the air suctiton inlet of said open compressor separately, the suction pressure when being used to control said open compressor operating;
Be provided with a suction pressure control cock on the air suctiton inlet of said free-standing machine set compressor separately, the suction pressure when being used to control said free-standing machine set compressor work.
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| CN2012101209513A CN102632792A (en) | 2012-04-23 | 2012-04-23 | Automobile double-compressor refrigeration unit |
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| CN2012101209513A CN102632792A (en) | 2012-04-23 | 2012-04-23 | Automobile double-compressor refrigeration unit |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107599787A (en) * | 2017-07-27 | 2018-01-19 | 上海盈达空调设备股份有限公司 | A kind of oil electricity mixing caravan air-conditioning system |
| CN108116186A (en) * | 2016-11-30 | 2018-06-05 | 比亚迪股份有限公司 | Automotive thermal tube manages system and electric vehicle |
| CN108116187A (en) * | 2016-11-30 | 2018-06-05 | 比亚迪股份有限公司 | Automotive thermal tube manages system and electric vehicle |
| CN108116190A (en) * | 2016-11-30 | 2018-06-05 | 比亚迪股份有限公司 | Automotive thermal tube manages system and electric vehicle |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2035454A (en) * | 1978-10-05 | 1980-06-18 | Transfrig Ltd | Drive system for the fan of a refrigeration system |
| US4441333A (en) * | 1982-07-15 | 1984-04-10 | Thermo King Corporation | Transport refrigeration unit combination airflow straightener and defrost damper |
| US5129235A (en) * | 1991-08-26 | 1992-07-14 | Thermo King Corporation | Compartmentalized transport refrigeration system |
| CN101402310A (en) * | 2008-11-10 | 2009-04-08 | 三一重工股份有限公司 | Double-compressor air conditioning plant for bi-motor automobile |
| CN201456985U (en) * | 2009-02-20 | 2010-05-12 | 绍兴市普洛特机电有限公司 | Independent assembling unit on refrigerator van |
| CN101966806A (en) * | 2010-09-17 | 2011-02-09 | 上海加冷松芝汽车空调股份有限公司 | Automobile air conditioner refrigeration device with standby power |
| CN201824833U (en) * | 2010-10-09 | 2011-05-11 | 无锡市同舟电子实业有限公司 | Auxiliary power truck air conditioner control system |
-
2012
- 2012-04-23 CN CN2012101209513A patent/CN102632792A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2035454A (en) * | 1978-10-05 | 1980-06-18 | Transfrig Ltd | Drive system for the fan of a refrigeration system |
| US4441333A (en) * | 1982-07-15 | 1984-04-10 | Thermo King Corporation | Transport refrigeration unit combination airflow straightener and defrost damper |
| US5129235A (en) * | 1991-08-26 | 1992-07-14 | Thermo King Corporation | Compartmentalized transport refrigeration system |
| CN101402310A (en) * | 2008-11-10 | 2009-04-08 | 三一重工股份有限公司 | Double-compressor air conditioning plant for bi-motor automobile |
| CN201456985U (en) * | 2009-02-20 | 2010-05-12 | 绍兴市普洛特机电有限公司 | Independent assembling unit on refrigerator van |
| CN101966806A (en) * | 2010-09-17 | 2011-02-09 | 上海加冷松芝汽车空调股份有限公司 | Automobile air conditioner refrigeration device with standby power |
| CN201824833U (en) * | 2010-10-09 | 2011-05-11 | 无锡市同舟电子实业有限公司 | Auxiliary power truck air conditioner control system |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108116186A (en) * | 2016-11-30 | 2018-06-05 | 比亚迪股份有限公司 | Automotive thermal tube manages system and electric vehicle |
| CN108116187A (en) * | 2016-11-30 | 2018-06-05 | 比亚迪股份有限公司 | Automotive thermal tube manages system and electric vehicle |
| CN108116190A (en) * | 2016-11-30 | 2018-06-05 | 比亚迪股份有限公司 | Automotive thermal tube manages system and electric vehicle |
| CN108116186B (en) * | 2016-11-30 | 2020-01-03 | 比亚迪股份有限公司 | Automobile heat management system and electric automobile |
| CN108116187B (en) * | 2016-11-30 | 2020-01-03 | 比亚迪股份有限公司 | Automobile heat management system and electric automobile |
| CN108116190B (en) * | 2016-11-30 | 2020-01-03 | 比亚迪股份有限公司 | Automobile heat management system and electric automobile |
| CN107599787A (en) * | 2017-07-27 | 2018-01-19 | 上海盈达空调设备股份有限公司 | A kind of oil electricity mixing caravan air-conditioning system |
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Application publication date: 20120815 |