CN109203917A - The riding automobile-used heat circulating system of one kind and passenger car - Google Patents
The riding automobile-used heat circulating system of one kind and passenger car Download PDFInfo
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- CN109203917A CN109203917A CN201811064050.0A CN201811064050A CN109203917A CN 109203917 A CN109203917 A CN 109203917A CN 201811064050 A CN201811064050 A CN 201811064050A CN 109203917 A CN109203917 A CN 109203917A
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- rankine
- condenser
- cycle system
- refrigerant
- combination
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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
- B60H1/32—Cooling devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K25/00—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for
- F01K25/08—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours
-
- 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
- B60H1/32—Cooling devices
- B60H2001/3286—Constructional features
- B60H2001/3289—Additional cooling source
-
- 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
- B60H1/32—Cooling devices
- B60H2001/3286—Constructional features
- B60H2001/3297—Expansion means other than expansion valve
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The present invention relates to a kind of riding automobile-used heat circulating systems, including cooling cycle system, the cooling cycle system includes compressor, combine condenser, throttling set and air conditioning evaporator, the compressor, combine condenser, throttling set and air conditioning evaporator are in turn connected to form circuit by pipeline, the heat circulating system further includes Rankine cycle system, the Rankine cycle system includes Rankine pump, Rankine evaporator, expansion device and the combination condenser, the Rankine pump, Rankine evaporator, expansion device and combination condenser are in turn connected to form circuit by pipeline.The invention further relates to a kind of passenger car, the passenger car includes the heat circulating system.Implement the riding automobile-used heat circulating system of one kind of the invention, assembly occupied space of the Rankine cycle system in passenger car can be reduced.Implement a kind of passenger car of the invention, it can be achieved that energy-saving.
Description
Technical field
The present invention relates to Rankine cycle system, in particular to a kind of riding automobile-used heat circulating system.
Background technique
In order to improve fuel economy while reduce the discharge of carbon dioxide, generally in the large-scale card for being equipped with internal combustion engine
Rankine cycle system is housed on vehicle, ship.
Rankine cycle system includes: evaporator, is generated by the isobaric heating of the fluid liquid as working fluid
Superheated steam；Expansion device, is used for the adiabatic expansion of superheated steam, to generate power；Condenser is used to pass through equipressure
The cooling steam liquefied for making to expand in expansion device；And pump, it is used to aspirate liquefied fluid and liquefied fluid is supplied to steaming
Send out device.Rankine cycle system utilizes the waste heat of such as cooling water heat and waste gas heat for being discharged from internal combustion engine etc in evaporator
It is dynamic to push expansion device expansion work to generate to form superheated steam after the working fluid heats in evaporator for working fluid heats
Power, such as the power of motor, so as to realize effective use waste heat to improve the purpose of oil consumption.
But very big assembly space is needed due to carrying Rankine cycle system, and the assembly space of passenger car is limited, institute
Rankine cycle system is not yet used with current passenger car, is also unable to reach by using Rankine cycle system to realize drop oil consumption
Purpose.
Summary of the invention
It in view of the above problems in the prior art, should the purpose of the present invention is to provide a kind of riding automobile-used heat circulating system
Rankine cycle system occupies lesser assembly space, so as to realize the application on passenger car.
First aspect present invention provides a kind of riding automobile-used heat circulating system, including cooling cycle system, the refrigeration are followed
Loop system includes compressor, combination condenser, throttling set and air conditioning evaporator, the compressor, combination condenser,
Throttling set and air conditioning evaporator are in turn connected to form circuit by pipeline, and the heat circulating system further includes Rankine cycle
System, the Rankine cycle system include Rankine pump, Rankine evaporator, expansion device and the combination condenser, the Rankine
Pump, Rankine evaporator, expansion device and combination condenser are in turn connected to form circuit by pipeline.
Further, the combination condenser includes Rankine condenser and air conditioning condenser, the Rankine condenser
With the air conditioning condenser in up and down arrangement or left and right be arranged in juxtaposition, the Rankine pump, Rankine evaporator, expansion device and
Rankine condenser is in turn connected to form circuit by pipeline, and the air conditioning condenser forms one of cooling cycle system
Point.
Further, the entrance of the combination condenser is confluent structure, and the outlet of the combination condenser is to shunt knot
Structure, the confluent structure is for making the refrigerant of the Rankine cycle system and the refrigerant of cooling cycle system be co-flowed into institute
Combination condenser is stated, mixed refrigerant separately flows into the Rankine cycle system to the flow dividing structure and refrigeration is followed for making
Loop system.
Further, the confluent structure is confluent type triple valve, and the flow dividing structure is bypass type triple valve.
Further, the refrigerant of the Rankine cycle system is identical as the refrigerant of the cooling cycle system.
It further, further include open and close valve, the Rankine pump, Rankine evaporator, expansion device, open and close valve and combination condensation
Device is in turn connected to form circuit.
Further, further include flow control valve, the Rankine pump, Rankine evaporator, expansion device, flow control valve and
Combination condenser is in turn connected to form circuit.
Further, the collector tube of the combination condenser is divided into the first cavity and the second chamber by partition in width direction
The flat tube of body, the combination condenser is equipped with first runner and second flow channel, first cavity and described the in width direction
The connection of one runner, second cavity are connected to the second flow channel.
Further, the collector tube of the combination condenser is divided into third cavity and the 4th chamber by partition in length direction
A part of flat tube of body, the combination condenser is connected to the third cavity, another part flat tube of the combination condenser
It is connected to the 4th cavity.
Second aspect of the present invention provides a kind of passenger car, including any of the above-described heat circulating system.
Due to above-mentioned technical proposal, the invention has the following beneficial effects:
Riding automobile-used heat circulating system of the invention includes Rankine cycle system and cooling cycle system, the Rankine cycle
The condenser of system and the condenser of the cooling cycle system or so are set side by side or setting up and down, have saved Rankine cycle system
Assembly occupied space of the system in passenger car, carries Rankine cycle system in the passenger car confined space to realize；
Riding automobile-used heat circulating system of the invention includes Rankine cycle system and cooling cycle system, the Rankine cycle
System and cooling cycle system common condenser realize condenser drop weight and drop originally, it is energy-saving to be finally reached passenger car
Purpose.
Passenger car of the invention is configured with Rankine cycle system and cooling cycle system, it is ensured that passenger car is in refrigeration
It realizes simultaneously energy-saving.
Detailed description of the invention
It, below will be to required in embodiment or description of the prior art in order to illustrate more clearly of technical solution of the present invention
The attached drawing used is briefly described.It should be evident that drawings in the following description are only some embodiments of the invention, it is right
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Its attached drawing.
Fig. 1 is the structural schematic diagram for the riding automobile-used heat circulating system of one kind that the embodiment of the present invention one provides；
Fig. 2 is the structural schematic diagram of the riding automobile-used heat circulating system of one kind provided by Embodiment 2 of the present invention；
Fig. 3 is the structural schematic diagram for the riding automobile-used heat circulating system of one kind that the embodiment of the present invention three provides；
Fig. 4 is the structural schematic diagram for the riding automobile-used heat circulating system of one kind that the embodiment of the present invention four provides.
In attached drawing:
1- Rankine pumps 2- Rankine evaporator 3- expansion device
4- combines condenser 41- Rankine condenser 42- air conditioning condenser
5- compressor 6- fluid reservoir 7- throttling set
8- air conditioning evaporator 9- open and close valve 10- flow control valve
Specific embodiment
In order to enable those skilled in the art to better understand the solution of the present invention, below in conjunction in the embodiment of the present invention
Attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only
The embodiment of a part of the invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
The model that the present invention protects all should belong in member's every other embodiment obtained without making creative work
It encloses.
It should be noted that term " first ", " second " etc. in description and claims of this specification and attached drawing
It is to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that the number used in this way
According to being interchangeable under appropriate circumstances, so that the embodiment of the present invention described herein can be in addition to illustrating herein or describing
Those of other than sequence implement.In addition, term " includes " and " having " and their any deformation, it is intended that covering is not
Exclusive includes.
Embodiment one
It is the riding automobile-used heat circulating system of one kind that the embodiment of the present invention one provides referring to attached drawing 1, including is followed for Rankine
The pump (hereinafter referred to as Rankine pump 1) of ring, for evaporator (hereinafter referred to as Rankine evaporator 2), 3 and of expansion device of Rankine cycle
For the condenser (hereinafter referred to as Rankine condenser 41) of Rankine cycle, the Rankine pumps 1, Rankine evaporator 2, expansion device 3
Circuit is in turn connected to form by pipeline with Rankine condenser 41, the Rankine refrigerant for Rankine cycle system is in Rankine cycle
It circulates in system circuit.
The Rankine pump 1 pumps out Rankine refrigerant, from the flow direction of Rankine refrigerant, the Rankine evaporator
2 are arranged in the downstream of the pump of Rankine described in Rankine cycle system 1, and the Rankine refrigerant that the Rankine pump 1 pumps out flows through described bright
Agree evaporator 2.In the Rankine evaporator 2, Rankine refrigerant with flow through engine cooling circuit engine cooling water it
Between carry out heat exchange, at this point, Rankine refrigerant heat is converted to the superheated steam more than high temperature and pressure.
The downstream of the Rankine evaporator 2 is arranged in the expansion device 3, the Rankine refrigerant in superheated steam state
It flows in the expansion device 3, the expansion device 3 allows Rankine refrigerant to expand and reduce the pressure of Rankine refrigerant.By
The kinetic energy that the expansion of Rankine refrigerant generates rotates the rotary body (not shown) of such as turbine, so that power is generated, as rotation
Turn driving force, for generating electric power.
The downstream of the expansion device 3 is arranged in the Rankine condenser 41, expansion and pressure in the expansion device 3
Reduced high temperature Rankine refrigerant flows through Rankine condenser 41, and the cool exterior air in Rankine condenser 41 with introducing vehicle
Between carry out heat exchange, Rankine refrigerant is therefore cooling and condenses into low temperature liquid refrigerant, the Rankine refrigerant of low temperature liquid
It is pumped by Rankine pump 1, repeats above-mentioned cyclic process again.
The riding automobile-used heat circulating system also has the cooling cycle system that air conditioning is carried out to compartment, the refrigeration
The circulatory system includes compressor 5, condenser (hereinafter referred to as air conditioning condenser 42), fluid reservoir for carrying out air conditioning
6, throttling set 7 and the evaporator (hereinafter referred to as air conditioning evaporator 8) for carrying out air conditioning, the compressor 5,
Air conditioning condenser 42, fluid reservoir 6, throttling set 7 and air conditioning evaporator 8 are in turn connected to form circuit by pipeline,
Refrigerant for cooling cycle system circulates in cooling cycle system circuit.
The compressor 5 is by engine driving, by the refrigerant compression at high temperature and high pressure gaseous refrigerant.
The downstream of the compressor 5, the gaseous refrigerant in high temperature and pressure is arranged in the air conditioning condenser 42
Air conditioning condenser 42 is flowed through, and carries out heat exchange with the cool exterior air for introducing vehicle, so that refrigerant is in air conditioning
It is cooled and condenses in condenser 42.
The downstream of the air conditioning condenser 42 is arranged in the fluid reservoir 6, is mainly used for storing refrigerant.
The downstream of the fluid reservoir 6 is arranged in the throttling set 7, and the refrigerant after condensation flows through the throttling set 7,
Refrigerant expansion and pressure reduction at throttling set 7.
The throttling set 7 can be expansion valve, throttle valve, heating power expansion valve or capillary.
The downstream of the throttling set 7 is arranged in the air conditioning evaporator 8, simultaneously by the throttling set 7 expansion
The refrigerant for reducing pressure flows through the air conditioning evaporator 8, and in the air conditioning evaporator 8, the refrigerant is inhaled
It receives the heat of outside air and evaporates, the air being cooled externally is introduced into compartment, realizes the refrigeration in compartment.
The downstream of the air conditioning evaporator 8 is arranged in the compressor 5, and the refrigerant after evaporation flows into the compression
Machine 5, the compressor 5 compress the gaseous refrigerant, form the gaseous refrigerant of high temperature and pressure, repeat again above-mentioned
Refrigerative circle system.
In order to make the Rankine cycle system occupy less assembly space, the Rankine condenser 41 closely air
It is fixed to adjust condenser 42, the Rankine condenser 41 and the air conditioning condenser 42 can be arranged in the vertical direction,
The i.e. described Rankine condenser 41 is fixed on above or below the air conditioning condenser 42；The Rankine condenser 41 and institute
Stating air conditioning condenser 42 can also be fixedly connected in the left and right directions of cabin, i.e., the described Rankine condenser 41 is fixed on described
The left or right side of air conditioning condenser 42 through the above way condenses the Rankine condenser 41 and the air conditioning
Device 42 is assembled together, and the assembly space saved is individually assembled compared to the two, and increases two kinds of condensers and outer
The windward side of portion's air, to carry out more fully heat exchange with outside air.
Due to the Rankine condenser 41 of the Rankine cycle system and the air conditioning condenser of the cooling cycle system
42 are respectively independent structure, so the Rankine cycle system and the cooling cycle system are also mutually indepedent, the Rankine
Refrigerant flows in the Rankine cycle system circuit so that expansion device 3 generates power, in the refrigeration cycle
The cooling that refrigerant is flowed in refrigeration cycle to realize compartment, respective working principle is as described above, no longer superfluous herein
It states.
Embodiment two
It is the riding automobile-used heat circulating system of one kind provided by Embodiment 2 of the present invention referring to attached drawing 2, including Rankine pumps 1, is bright
Agree evaporator 2, expansion device 3 and combination condenser 4, the Rankine pump 1, Rankine evaporator 2, expansion device 3 and combination condensation
Device 4 is in turn connected to form circuit by pipeline, and the refrigerant for Rankine cycle system circulates in Rankine cycle system circuit.
The riding automobile-used heat circulating system also has the cooling cycle system that air conditioning is carried out to compartment, the refrigeration
The circulatory system includes compressor 5, combination condenser 4, fluid reservoir 6, throttling set 7 and air conditioning evaporator 8, the compression
Machine 5, combination condenser 4, fluid reservoir 6, throttling set 7 and air conditioning evaporator 8 are in turn connected to form circuit by pipeline, use
Circulate in cooling cycle system circuit in the refrigerant of cooling cycle system, the refrigerant for refrigeration cycle be used for
The refrigerant of Rankine cycle is same composition.
The entrance of the combination condenser 4 is confluent structure, and the outlet of the combination condenser 4 is flow dividing structure, described
Confluent structure is confluent type triple valve, and the flow dividing structure is bypass type triple valve, expansion device 3 in the Rankine cycle system
The refrigerant that compressor 5 flows out in the refrigerant and cooling cycle system of outflow is cold by the confluent structure inflow combination
Condenser 4, two kinds of refrigerants mix in the combination condenser 4 and exothermic condensation, and condensed refrigerant passes through described
The flow dividing structure of combination condenser 4 flows to the Rankine pump 1 of Rankine cycle system and the fluid reservoir 6 of cooling cycle system, stream respectively
Enter the refrigerant all the way of Rankine pump 1 again followed by Rankine evaporator 2 and expansion device 3, flows into the another way refrigeration of fluid reservoir 6
Agent followed by throttling set 7, air conditioning evaporator 8 and compressor 5, is flowed again from the expansion device 3 and the compressor 5
Two-way refrigerant out enters combination condenser 4 again by the confluent structure of the combination condenser 4, and repeats above-mentioned work
Process.
It, can be with by the way that original Rankine condenser 41 independent of each other and air conditioning condenser 42 are organically combined
It is effectively saved the assembly occupied space of Rankine cycle system, Rankine cycle system is installed in passenger car to realize.
Embodiment three
Referring to attached drawing 3, for the riding automobile-used heat circulating system of one kind that the embodiment of the present invention three provides, including it is Rankine pump 1, bright
Agree evaporator 2, expansion device 3, open and close valve 9 and combination condenser 4, the Rankine pump 1, expansion device 3, is opened Rankine evaporator 2
Valve closing 9 and combination condenser 4 are in turn connected to form circuit by pipeline, and the refrigerant for Rankine cycle system is in Rankine cycle
It circulates in system circuit.
The riding automobile-used heat circulating system also has the cooling cycle system that air conditioning is carried out to compartment, the refrigeration
The circulatory system includes compressor 5, combination condenser 4, fluid reservoir 6, throttling set 7 and air conditioning evaporator 8, the compression
Machine 5, combination condenser 4, fluid reservoir 6, throttling set 7 and air conditioning evaporator 8 are in turn connected to form circuit by pipeline, use
Circulate in cooling cycle system circuit in the refrigerant of cooling cycle system, the refrigerant for refrigeration cycle be used for
The refrigerant of Rankine cycle is same composition, and the entrance of the combination condenser 4 is confluent structure, the combination condenser 4
Outlet be flow dividing structure.
According to the traffic requirement of cooling cycle system, the opening and closing opened or closed in the Rankine cycle system can choose
Valve 9, when the open and close valve 9 is in the state opened, open and close valve 9 flows out in the Rankine cycle system refrigerant and refrigeration
The refrigerant that compressor 5 flows out in the circulatory system flows into the combination condenser 4, two kinds of refrigeration by the confluent structure
Agent mixes in the combination condenser 4 and exothermic condensation, the shunting knot that condensed refrigerant passes through the combination condenser 4
Structure flows to the Rankine pump 1 of Rankine cycle system and the fluid reservoir 6 of cooling cycle system, the refrigeration all the way of outflow Rankine pump 1 respectively
Agent again followed by the Rankine evaporator 2, expansion device 3 and open and close valve 9, flow out the another way refrigerant of fluid reservoir 6 again according to
It is secondary to flow through the throttling set 7, air conditioning evaporator 8 and compressor 5, it is flowed out from the open and close valve 9 and the compressor 5
Two-way refrigerant enters combination condenser 4 again by the confluent structure of the combination condenser 4, and repeats above-mentioned worked
Journey.
When refrigeration demand is larger, need to increase the refrigerant flow of cooling cycle system in combination condenser 4, at this point,
The open and close valve 9 in Rankine cycle system, when the open and close valve 9 is in close state, the Rankine cycle system are closed in selection
In refrigerant stopping flow to the combination condenser 4, the refrigerant flow for combining cooling cycle system in condenser 4 can
To reach maximum, so as to carry out maximum heat exchange with outside air, to realize maximum refrigeration demand.
Example IV
Referring to attached drawing 4, for the riding automobile-used heat circulating system of one kind that the present embodiment four provides, the Rankine cycle system with
The difference of embodiment three is that the open and close valve 9 in the Rankine cycle system replaces with flow control valve 10, the flow control
Valve 10 is used to control the flow of refrigerant in the Rankine cycle system, freezes in the combination condenser 4 to indirectly control
The refrigerant flow of the circulatory system, to realize different refrigeration demands.
When refrigeration demand is larger, need to increase the refrigerant flow of cooling cycle system in combination condenser 4, at this point,
Selection turns down the flow control valve 10 in Rankine cycle system, and the Rankine cycle system flows to the system of the combination condenser 4
Cryogen flow becomes smaller, the cooling cycle system flow to it is described combination condenser 4 refrigerant flow become larger, so as to it is outer
Portion's air carries out largely heat exchange, to realize biggish refrigeration demand.
When refrigeration demand is smaller, it is desirable to reduce the refrigerant flow of cooling cycle system in combination condenser 4, at this point,
The flow control valve 10 in big Rankine cycle system is opened in selection, and the Rankine cycle system flows to the system of the combination condenser 4
Cryogen flow becomes larger, and the refrigerant flow that the cooling cycle system flows to the combination condenser 4 becomes smaller, thus with outside sky
Gas carries out less heat exchange, to realize lesser refrigeration demand.
When refrigeration demand is larger, the refrigerant flow that the Rankine cycle system flows to the combination condenser 4 is smaller,
The Dynamic response that expansion device 3 is exported by expansion work in Rankine cycle system at this time is smaller, and energy-saving ability is also poor；
When refrigeration demand is smaller, the refrigerant flow that the Rankine cycle system flows to the combination condenser 4 is larger, at this time Rankine
The Dynamic response that expansion device 3 is exported by expansion work in the circulatory system is larger, and energy-saving ability is significant.
Embodiment five
The riding automobile-used heat circulating system of one kind provided in an embodiment of the present invention, the difference with embodiment two be, described group
The collector tube for closing condenser is divided into the first cavity and the second cavity, the flat tube of the combination condenser by partition in width direction
It is equipped with first runner and second flow channel in width direction, first cavity is connected to the first runner, second cavity
It is connected to the second flow channel.
Accordingly, the refrigerant of the Rankine cycle system is followed by Rankine pump, Rankine evaporator, expansion device and combination
Condenser, specifically, the refrigerant for flowing out expansion device flow into the combination condenser, and successively pass through the combination condenser
The combination condensation is flowed out after first cavity of the first cavity of side header, the first runner of flat tube and other side header
Device, the Rankine pump for again flowing into the Rankine cycle system repeat the above process.
The refrigerant of the cooling cycle system followed by compressor, combination condenser, fluid reservoir, throttling set and
Air conditioning evaporator, specifically, the refrigerant for flowing out compressor flow into the combination condenser, and successively pass through the combination
Described group is flowed out after second cavity of the second cavity of condenser side header, the second flow channel of flat tube and other side header
Condenser is closed, the fluid reservoir for again flowing into the cooling cycle system repeats the above process.
Embodiment six
The riding automobile-used heat circulating system of one kind provided in an embodiment of the present invention, the difference with embodiment two be, described group
The collector tube for closing condenser is divided into third cavity and the 4th cavity by partition in its length direction, described to combine the one of condenser
Part flat tube is connected to the third cavity, and another part flat tube of the combination condenser is connected to the 4th cavity.
Accordingly, the refrigerant of the Rankine cycle system is followed by Rankine pump, Rankine evaporator, expansion device and combination
Condenser, specifically, the refrigerant for flowing out expansion device flow into the combination condenser, and successively pass through the combination condenser
The third cavity of side header, the more flat tubes and other side header being connected to third cavity third cavity after flow out institute
Combination condenser is stated, the Rankine pump for again flowing into the Rankine cycle system repeats the above process.
The refrigerant of the cooling cycle system followed by compressor, combination condenser, fluid reservoir, throttling set and
Air conditioning evaporator, specifically, the refrigerant for flowing out compressor flow into the combination condenser, and successively pass through the combination
After 4th cavity of condenser side header, the 4th cavity of the more flat tubes and other side header that are connected to the 4th cavity
The combination condenser is flowed out, the fluid reservoir for again flowing into the cooling cycle system repeats the above process.
Embodiment seven
The 5th aspect of the embodiment of the present invention additionally provides a kind of passenger car, and the passenger car is provided configured with above-described embodiment
Riding automobile-used heat circulating system, specifically can be refering to the description of above-described embodiment, details are not described herein again.
Each technical characteristic of above embodiments can be combined arbitrarily, for simplicity of description, not to above-described embodiment
In each technical characteristic it is all possible combination be all described, as long as however, the combination of these technical characteristics be not present lance
Shield all should be considered as described in this specification.
Only several embodiments of the present invention are expressed for above embodiments, and the description thereof is more specific and detailed, but can not
Therefore it is construed as limiting the scope of the patent.It should be pointed out that for those of ordinary skill in the art,
Under the premise of not departing from present inventive concept, various modifications and improvements can be made, and these are all within the scope of protection of the present invention.
Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of riding automobile-used heat circulating system, including cooling cycle system, the cooling cycle system include compressor (5),
Combine condenser (4), throttling set (7) and air conditioning evaporator (8), the compressor (5), combination condenser (4), section
It flows device (7) and air conditioning evaporator (8) and circuit is in turn connected to form by pipeline, which is characterized in that
It further include Rankine cycle system, the Rankine cycle system includes Rankine pump (1), Rankine evaporator (2), expansion device
(3) and the combination condenser (4), the Rankine pump (1), Rankine evaporator (2), expansion device (3) and combination condenser (4)
Circuit is in turn connected to form by pipeline.
2. the riding automobile-used heat circulating system of one kind according to claim 1, which is characterized in that the combination condenser (4)
Including Rankine condenser (41) and air conditioning condenser (42), the Rankine condenser (41) and the air conditioning condenser
(42) it is arranged in juxtaposition in arrangement up and down or left and right, the Rankine pump (1), Rankine evaporator (2), expansion device (3) and Rankine are cold
Condenser (41) is in turn connected to form circuit by pipeline, and the air conditioning condenser (42) forms one of cooling cycle system
Point.
3. the riding automobile-used heat circulating system of one kind according to claim 1, which is characterized in that the combination condenser (4)
Entrance be confluent structure, the outlet of combination condenser (4) is flow dividing structure, and the confluent structure is for making the Rankine
The refrigerant of the circulatory system and the refrigerant of cooling cycle system are co-flowed into the combination condenser (4), the flow dividing structure
For making mixed refrigerant separately flow into the Rankine cycle system and cooling cycle system.
4. the riding automobile-used heat circulating system of one kind according to claim 3, which is characterized in that the confluent structure is interflow
Type triple valve, the flow dividing structure are bypass type triple valve.
5. the riding automobile-used heat circulating system of one kind according to claim 4, which is characterized in that the Rankine cycle system
Refrigerant is identical as the refrigerant of the cooling cycle system.
6. the riding automobile-used heat circulating system of one kind according to claim 5, which is characterized in that further include open and close valve (9), institute
Rankine pump (1), Rankine evaporator (2), expansion device (3), open and close valve (9) and combination condenser (4) is stated to be in turn connected to form back
Road.
7. the riding automobile-used heat circulating system of one kind according to claim 5, which is characterized in that further include flow control valve
(10), Rankine pump (1), Rankine evaporator (2), expansion device (3), flow control valve (10) and combine condenser (4) according to
Secondary connection forming circuit.
8. the riding automobile-used heat circulating system of one kind according to claim 1, which is characterized in that the collection of the combination condenser
Liquid pipe is divided into the first cavity and the second cavity by partition in width direction, and the flat tube of the combination condenser is set in width direction
There are first runner and second flow channel, first cavity is connected to the first runner, second cavity and the second
Road connection.
9. the riding automobile-used heat circulating system of one kind according to claim 1, which is characterized in that the collection of the combination condenser
Liquid pipe is divided into third cavity and the 4th cavity by partition in length direction, a part of flat tube of the combination condenser with it is described
Another part flat tube of the connection of third cavity, the combination condenser is connected to the 4th cavity.
10. a kind of passenger car, which is characterized in that including the described in any item heat circulating systems of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811064050.0A CN109203917A (en) | 2018-09-12 | 2018-09-12 | The riding automobile-used heat circulating system of one kind and passenger car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811064050.0A CN109203917A (en) | 2018-09-12 | 2018-09-12 | The riding automobile-used heat circulating system of one kind and passenger car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109203917A true CN109203917A (en) | 2019-01-15 |
Family
ID=64984125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811064050.0A Pending CN109203917A (en) | 2018-09-12 | 2018-09-12 | The riding automobile-used heat circulating system of one kind and passenger car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109203917A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040237576A1 (en) * | 2003-04-25 | 2004-12-02 | Minoru Sasaki | Heat exchanger and combined cycle system using the same |
| JP2005325746A (en) * | 2004-05-13 | 2005-11-24 | Toyota Industries Corp | Exhaust heat recovery system for vehicle |
| JP2006177588A (en) * | 2004-12-21 | 2006-07-06 | Denso Corp | Vapor compression refrigerator |
| DE102007055608A1 (en) * | 2006-11-24 | 2008-05-29 | Behr Gmbh & Co. Kg | Combined air-conditioning installation and refrigerating circuit for air-conditioning a vehicle's interior has a first refrigerant with a Rankine circuit and a second refrigerant |
| CN102039794A (en) * | 2009-10-13 | 2011-05-04 | 株式会社丰田自动织机 | Vehicle with rankine cycle system and refrigerating cycle system |
| JP2013044239A (en) * | 2011-08-22 | 2013-03-04 | Toyota Industries Corp | Exhaust heat recovery system for vehicle |
| CN103748347A (en) * | 2011-09-30 | 2014-04-23 | 日产自动车株式会社 | Rankine cycle |
| KR20140106131A (en) * | 2013-02-26 | 2014-09-03 | 한라비스테온공조 주식회사 | heat recovery and air conditioning system for a car |
| CN209022726U (en) * | 2018-09-12 | 2019-06-25 | 浙江吉利控股集团有限公司 | The riding automobile-used heat circulating system of one kind and passenger car |
-
2018
- 2018-09-12 CN CN201811064050.0A patent/CN109203917A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040237576A1 (en) * | 2003-04-25 | 2004-12-02 | Minoru Sasaki | Heat exchanger and combined cycle system using the same |
| JP2005325746A (en) * | 2004-05-13 | 2005-11-24 | Toyota Industries Corp | Exhaust heat recovery system for vehicle |
| JP2006177588A (en) * | 2004-12-21 | 2006-07-06 | Denso Corp | Vapor compression refrigerator |
| DE102007055608A1 (en) * | 2006-11-24 | 2008-05-29 | Behr Gmbh & Co. Kg | Combined air-conditioning installation and refrigerating circuit for air-conditioning a vehicle's interior has a first refrigerant with a Rankine circuit and a second refrigerant |
| CN102039794A (en) * | 2009-10-13 | 2011-05-04 | 株式会社丰田自动织机 | Vehicle with rankine cycle system and refrigerating cycle system |
| JP2013044239A (en) * | 2011-08-22 | 2013-03-04 | Toyota Industries Corp | Exhaust heat recovery system for vehicle |
| CN103748347A (en) * | 2011-09-30 | 2014-04-23 | 日产自动车株式会社 | Rankine cycle |
| KR20140106131A (en) * | 2013-02-26 | 2014-09-03 | 한라비스테온공조 주식회사 | heat recovery and air conditioning system for a car |
| CN209022726U (en) * | 2018-09-12 | 2019-06-25 | 浙江吉利控股集团有限公司 | The riding automobile-used heat circulating system of one kind and passenger car |
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