CN106470859A - Method for the device for the environmental Kuznets Curves of motor vehicle passenger compartment for the operation - Google Patents
Method for the device for the environmental Kuznets Curves of motor vehicle passenger compartment for the operation Download PDFInfo
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- CN106470859A CN106470859A CN201580034892.XA CN201580034892A CN106470859A CN 106470859 A CN106470859 A CN 106470859A CN 201580034892 A CN201580034892 A CN 201580034892A CN 106470859 A CN106470859 A CN 106470859A
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- heat exchanger
- temperature
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- stream
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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
- B60H1/00007—Combined heating, ventilating, or cooling devices
- B60H1/00021—Air flow details of HVAC devices
- B60H1/00035—Air flow details of HVAC devices for sending an air stream of uniform temperature into the passenger compartment
- B60H1/0005—Air flow details of HVAC devices for sending an air stream of uniform temperature into the passenger compartment the air being firstly cooled and subsequently heated or vice versa
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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
- B60H1/00007—Combined heating, ventilating, or cooling devices
- B60H1/00021—Air flow details of HVAC devices
- B60H2001/0015—Temperature regulation
- B60H2001/00164—Temperature regulation with more than one by-pass
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- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The present invention relates to a kind of method of the device for operation for the environmental Kuznets Curves of passenger compartment, including：Airflow path (4)；Refrigerant loop (1), it includes condenser (1), the vaporizer (2) being located in described passage, compressor (C) and expansion valve (D)；First bypass device (V1), is used for making at least a portion of the described air stream in passage (4) to turn to around vaporizer (2)；Heater element (3), is located in passage in heat exchanger (2) downstream and/or the first bypass device (V1) downstream；With the second bypass device (V2), it is used for making at least a portion of the air stream in passage (4) to turn to around heater element (3).
Description
Technical field
The present invention relates to a kind of method of the device for operation for the environmental Kuznets Curves of motor vehicle passenger compartment.
Background technology
Need to improve the performance of such method and such environment control unit.
Content of the invention
The present invention is especially intended to provide a kind of simple, effective and economic scheme for this problem.
For this purpose it is proposed, the present invention proposes a kind of side of the device for operation for the environmental Kuznets Curves of motor vehicle passenger compartment
Method, the method includes：
Refrigerant loop, including heat exchanger, it is designed to form vaporizer, and this heat exchanger is designed to and will quilt
The air stream adjusting carries out heat exchange,
At least one first bypass device, it is designed to make described air stream in the primary importance of the first bypass device
At least a portion turns to around heat exchanger, and the second position in the first bypass device makes described air circulation over-heat-exchanger turn
To,
At least one heater element, the direction along described air stream is positioned at heat exchanger downstream and/or the first bypass device
Part downstream,
At least one second bypass device, it is designed to make described air stream in the primary importance of the second bypass device
At least a portion turns to around at least one heater element described, and guides described air in the second position of the second bypass device
Circulation over-heat-exchanger,
It is characterized in that：
If-be intended to pass through the temperature of the air of device between the first temperature and second temperature, first is bypassed device
Part moves at least in part to its primary importance, and by the second bypass device movement to its second position so that the one of air stream
Heat exchanger, another part bypass heat exchanger of described air stream simultaneously are passed through in part flowing, and described air stream subsequently bypasses
Heater element,
If-intention is less than the first temperature by the temperature of the air of device, by the first bypass device at least in part
Mobile to its primary importance, and the second bypass device is moved at least in part to its second position so that one of air stream
Shunting is dynamic to pass through heat exchanger, another part bypass heat exchanger of described air stream simultaneously, the part of described air stream with
Pass through heater element afterwards, simultaneously another part bypass heater element of described air stream,
If-be intended to be more than second temperature by the temperature of the air of device, by the first bypass device movement to its
Two positions, and by the second bypass device movement to its second position so that heat exchanger is passed through in air stream flowing, then bypass adds
Thermal device.
If additionally, being intended to the temperature of the air by device between the first temperature and second temperature, described air stream
Only a part be cooled, another part bypass heat exchanger mixing with cooled part simultaneously.This operator scheme thus changes
It has been apt to the performance of device.
First temperature is 15 DEG C to 20 DEG C.
Additionally, second temperature can be 25 DEG C to 30 DEG C.
Preferably, the first bypass device and/or the second bypass device are included in the open position forming primary importance and shape
Become moveable limb between the closed position of the second position.
Additionally, heater element may include radiator, it is designed in heat transfer fluid and is intended to pass through described radiator
Air between carry out heat exchange.Heat transfer fluid is, for example, ethylene glycol water, and it belongs to the cooling circuit of vehicle heat engine.
According to a feature of the present invention, cold can be stored in a heat exchanger, for example, utilize phase-change material.
The vaporizer that cold can be stored is also known as memory-type vaporizer for example by document FR2847973 and FR
Known to 2878613.Such vaporizer for example includes casing, the phase-change material (PCM) that its receiving can be cured or liquefy.This phase
Become the heat allowing such material storage solidification or latent heat of liquefaction form or cold.The cold that these are stored can recover to sky
Air-flow, to cool down it, particularly when if compressor has stopped.Most generally used phase-change material is paraffin, its liquid
Change point and be 5 DEG C to 12 DEG C.
Cold (fg) is the negative value of heat (cal), leads to equation 1fg=-1cal.1 heat is expressed as burnt with 4.2 corresponding
The amount of heat, 1 cold is then expressed as cold amount.
Compressor can be driven by vehicle motor, and the beginning of compressor and stop phase are currently running for electromotor
At least some time independent of electromotor operator scheme, particularly engine braking modes.In engine braking mould
In formula, fuel is reduced to the supply of vehicle heat engine or stops, and the wheel to vehicle for the opposing moment of torsion then supplied by electromotor.
This permission cold is stored in heat exchanger neutralization outside above-mentioned preferred cycle and is released from, i.e. work as electromotor
Operator scheme when being not engine braking.When electromotor runs, this contributes to continuously guaranteeing users'comfort.
Advantageously, the cold storing state according to heat exchanger, compressor stops and starts.
The amount that storing state for example means the cold being stored in exchanger and the cold being stored in exchanger
Ratio between amount.
This storing state can be determined by for example calculating, and particularly utilizes one or more following ginsengs alone or in combination
Number：The size of one or more casings of receiving phase-change material, the amount of described material, the speed of air stream, air velocity, heat are handed over
The surface temperature of parallel operation, etc..
If the storing state of exchanger is more than the first marginal value (upper marginal value), heat exchanger is considered as being filled.Phase
Instead, if the storing state of exchanger is less than the second marginal value (lower critical value), heat exchanger is considered as being released.
As an example, if the storing state of exchanger is 1, exchanger is completely filled, and if the storage of exchanger
State of depositing is 0, then exchanger is completely released.
Compressor can stop when heat exchanger is filled with cold, i.e. gives when the cold storing state of exchanger is more than
During marginal value, this given marginal value is, for example, 20,000 joule.
This contributes to making the time of compressor operating to minimize.
Additionally, when vehicle motor is in the high-performance stage, can starting compressor, such as when electromotor runs at high speed
When and/or when vehicle is in engine braking modes.
Under these special operating conditions, extracting driving power from vehicle motor does not have to driving comfort or consumption
Adverse effect.It is preferred, therefore, that refilling heat exchanger during these cycles.Natural, such refilling does not limit
In such special operational condition, to allow to provide when the engine is running air-conditioning.
Additionally, when compressor is driven by the heat engine of vehicle, compressor can be according to the temperature outside vehicle and/or described heat engine
Performance and stop and start.
Additionally, the cold memory device of heat exchanger may include at least one phase-change material, and preferably at least two kinds phases
Become material, described material has two kinds of different condensing temperatures.
The condensing temperature of the first phase-change material may be, for example, about 11 DEG C, and the condensing temperature of the second phase-change material can be such as
It is of about 8 DEG C.
In this case, once compressor has stopped, can be relatively low by the temperature of the air stream of heat exchanger,
For example it is about 9 DEG C, the liquefaction especially by the second material and be stored cold and be transferred to air stream.
But, if the pressure and temperature of cold-producing medium is less than the condensing temperature of described second material and pressure, this can lead to
Cross the cubic metre (wherein, cubic metre is variable) increasing compressor and/or obtained by the rotary speed increasing compressor, the
The solidification of two materials can only be obtained by the high flow rate of cold-producing medium.Therefore it is more difficult to solidify (that is, being again filled with) second phase transformation material
Material.Such refill it is thus desirable to from electromotor extract out more driving powers, this can be for example in the favourable operation of electromotor
Realize during cycle, cycle (high engine speed, engine braking) as escribed above.
On the contrary, it is easier to refill cold or solidification the first phase-change material, such refilling requires relatively low refrigeration
Agent flow velocity and it is thus desirable to extract less driving energy out from vehicle motor.
Preferably, compressor is variable displacement compressor.
The cubic metre of compressor is higher, and its performance is higher.Present invention accordingly allows before stopping compressor, handing in heat
During the cold storage cycle of parallel operation, compressor is used with high cubic metre.Which improve the performance of device.
Brief description
When reading provides the simultaneously following description of refer to the attached drawing by non-limiting example, the present invention will be by more preferably geographical
Solution, other details of the present invention, feature and advantage will be clear from, in the accompanying drawings：
Fig. 1 is the schematic diagram according to assembly of the invention,
Fig. 2 is the view of the Fig. 1 illustrating the first operator scheme according to the present invention,
Fig. 3 is the view of the Fig. 1 illustrating the second operator scheme according to the present invention,
Fig. 4 is the view of the Fig. 1 illustrating the 3rd operator scheme according to the present invention,
Fig. 5 is the schematic diagram of the vaporizer with two different phase-change materials,
Fig. 6 is the figure illustrating can be used for the algorithm implementing the method according to the invention.
Specific embodiment
Fig. 1 illustrates the device of the environmental Kuznets Curves for motor vehicle passenger compartment, including refrigerant loop, this refrigerant loop
Including the first heat exchanger 1 being designed as formation condenser and the second heat exchanger 2 being designed to formation vaporizer.Cold-producing medium
Loop can also include being designed to the variable displacement compressor C being driven by vehicle motor, and expansion valve D.Preferably, fan V
For compeling the first heat exchanger 1 that ventilated.
Second heat exchanger 2 is located in airflow path 4, its be designed to be open in passenger compartment and for example by air from
Suck outside vehicle.This passage 4 belongs to heating, heating ventilation and air-conditioning (HVAC) system.
First bypass device such as first limb V1 can be installed as near second heat exchanger 2.First limb
V1 may move between two end positions, in particular first end position (being shown using solid line) and the second end position
Between (showing using dotted line), in this first end position, there is no air stream this second heat exchanger 2 capable of bypass, this
In two end positions, air stream second heat exchanger capable of bypass 2.Natural, the first limb V1 can take between described end position
Centre position.
3rd heat exchanger 3 is arranged to the form of radiator, such as in second heat exchanger 2 downstream (along air stream
Direction) it is positioned in passage 4.3rd heat exchanger 3 be designed to by from heat transfer fluid for example in the heat engine of vehicle
Cooling circuit in flowing heat transfer to the air stream by described exchanger 3.
Second bypass device such as second limb V2 is arranged in passage 4 in the 3rd heat exchanger 3 upstream, and
May move between two end positions, particularly primary importance (being shown using solid line) and the second position (are shown using dotted line
Show), in this primary importance, in passage 4, all air of flowing turn to around the 3rd heat exchanger 3, in the second position,
In passage 4, all air of flowing pass through the 3rd heat exchanger 3.Natural, the second limb V2 can take between described end position
Centre position.
Second heat exchanger 2 is to store the vaporizer of cold (frigory), and it is also known as memory-type vaporizer
(storage evaporator).As described above, such vaporizer preferably includes casing, its accommodate can be cured or
The phase-change material (PCM) of liquefaction.The heat of this phase transformation permission such material storage solidification or latent heat of liquefaction form or cold.This
The cold being stored a bit can restore in the air stream coming into question, to cool down this air stream (released cold quantity).Most commonly use
Phase-change material be paraffin, its liquefaction point be 5 DEG C to 12 DEG C.
The amount that storing state means the cold being stored in exchanger 2 and the amount of the cold being stored in exchanger 2
Between ratio.
This storing state can for example be determined by calculating, and particularly utilizes one or more following ginsengs alone or in combination
Number：The size of one or more casings of receiving phase-change material, the amount of described material, the speed of air stream, air velocity, heat are handed over
The surface temperature of parallel operation, etc..
If the storing state of exchanger is more than the first marginal value (maximum critical value), heat exchanger is considered as being filled.
On the contrary, if the storing state of exchanger is less than the second marginal value (lower critical value), heat exchanger is considered as being released.
As an example, if the storing state of exchanger is 1, exchanger is filled completely, and if the storage of exchanger
State is 0, then exchanger is completely released.
When compressor C is actuated, pass through compressor C, second heat exchanger 2, expansion valve D and first by making cold-producing medium
Heat exchanger 1, second heat exchanger 2 stores the heat energy of cold (that is, phase-change material is cured) form.So, this storage only exists
Occur when compressor C is started.On the contrary, when compressor C stops, the cold being stored in second heat exchanger 2 can be released,
That is, it is delivered to the air stream by described heat exchanger 2.
Compressor C stops for example when heat exchanger 2 is filled with cold, i.e. when the cold storing state of exchanger is more than
During given marginal value, this given marginal value is, for example, 20,000 joule.
Fig. 2 illustrates first operator scheme, and wherein, the first limb V1 partially opens, and wherein, the second limb V2 closes completely
Close.Define following air stream：
- F1 is outside vehicle and by the air stream of the air of passage 4,
- F2 is the air stream by second heat exchanger 2,
- F3 is bypass second heat exchanger 2 and the air stream passing through the first limb V1,
- F4 is bypass the 3rd heat exchanger 3 and is intended to enter the air stream of passenger compartment.
If the temperature of outside air, that is, flow the temperature of F1, between the first temperature and second temperature, then such operation
Pattern can be applied, for example, 15 DEG C to 20 DEG C of the wherein first temperature, for example, 25 DEG C to 30 DEG C of second temperature.
As an example, the temperature of stream F1 is about 25 DEG C.The flow velocity of stream F2 is 0.76 times of the flow velocity of stream F1, in the second heat
The temperature of the described stream of the at output of exchanger 2 is about 8 DEG C.The flow velocity of stream F3 is 0.24 times of the flow velocity of stream F1, described stream
Temperature be also of about 25 DEG C.Stream F4 is formed by mixed flow F2 and F3.The flow velocity of stream F4 is equal to the flow velocity of stream F1.The temperature of stream F4
Degree is about 12 DEG C.
In other words, in this embodiment, again added by mixing with a part (stream F3) for relatively warm outside air
Before heat, by through second heat exchanger 2, the part (stream F2) of outside air (stream F1) is cooled and (and is therefore removed
Wet), it is derived from the expectation set point temperatures (in this case for 12 DEG C) of user.
Additionally, management device G allows compressor C cyclically to be operated, each circulation includes a stage, and compressor C is at it
In be actuated, and cold is stored in second heat exchanger 2 (solidification of phase-change material), is followed by a stage, wherein, compressor
C stops, and cold discharges (liquefaction of phase-change material) from second heat exchanger 2.Especially, management device G is designed to, when the
When two heat exchangers 2 are filled with cold, that is, when the storing state of the second exchanger 2 is more than set-point, stop compressor C.
This allows to continue the stream F2 by described exchanger 2 for the cooling during the release stage of second heat exchanger 2.
Preferably, unlike the prior art, the beginning of compressor C and stop phase can for vehicle motor just
Run at least some time independent of electromotor operator scheme, particularly engine braking modes.
This makes memory-type vaporizer 2 be filled outside above-mentioned preferred cycle and discharge.Electromotor fortune in vehicle
During row, this contributes to continuously guaranteeing users'comfort.
As described above, the operating time of compressor C can also be made to minimize, and therefore make to extract power out from vehicle motor
Time minimize.
Natural, management device G is designed to, when vehicle motor is in the high-performance stage, starting compressor C, and example
As when electromotor runs at high speed and/or when vehicle is in engine braking modes.
This is intended to efficiently utilize them when occurring in these high-performance stages, although the cycleoperation of compressor C is not
Have and be exclusively associated with these stages.
Additionally, in disclosed embodiment, management device G allows fan V to operate together with compressor C.
Fig. 3 illustrates second operator scheme, and wherein, the first limb V1 and the second limb V2 open.Define following air stream：
- F ' 1 is outside vehicle and by the air stream of the air of passage 4,
- F ' 2 is the air stream by second heat exchanger 2,
- F ' 3 is bypass second heat exchanger 2 and the air stream passing through the first limb V1,
- F ' 4 is the air stream by the 3rd heat exchanger 3,
- F ' 5 is the air stream of bypass the 3rd heat exchanger 3,
- F ' 6 is intended to enter the air stream of passenger compartment, and it is formed by flowing the mixture of F ' 4 and F ' 5.
If the temperature of outside air, that is, flow the temperature of F ' 1, less than the first temperature, then such operator scheme can be applied,
For example, 15 DEG C to 20 DEG C of wherein first temperature.
As an example, the temperature of stream F ' 1 is about 15 DEG C.The flow velocity of stream F ' 2 is 0.5 times of the flow velocity of stream F ' 1, second
The temperature of the described stream of the at output of heat exchanger 2 is about 5 DEG C.The flow velocity of stream F ' 3 is 0.5 times of the flow velocity of stream F ' 1, and institute
The temperature stating stream is also of about 15 DEG C.The flow velocity of stream F ' 4 is 0.5 times of the flow velocity of stream F ' 1, in the output of the 3rd heat exchanger 3
The temperature of the described stream at place is about 60 DEG C.The flow velocity of stream F ' 5 is 0.5 times of the flow velocity of stream F ' 1, and the temperature of described stream is about
10℃.Finally, the flow velocity of stream F ' 6 is equal to the flow velocity of stream F ' 1, and the temperature of described stream is about 30 DEG C.
In other words, in this embodiment, merga pass the is being mixed by the part (stream F ' 3) with relatively warm outside air
Before three heat exchangers 3 heat (stream F ' 4) and reheat, by through second heat exchanger 2, outside air (stream F ' 1)
A part (stream F ' 2) is cooled (and therefore dehumidified), and the expectation set point temperatures being derived from user are (in this case for 30
DEG C, flow F ' 6).
As before, unlike the prior art, the beginning of compressor C and stop phase can be transported for electromotor
At least some time of row is independent of the operator scheme of electromotor, particularly engine braking modes.
Fig. 4 illustrates the 3rd operator scheme, and wherein, the first limb V1 and the second limb V2 completely close.Define following air
Stream：
- F " 1 is outside vehicle and by the air stream of the air of passage 4,
- F " 2 is the air stream by second heat exchanger 2,
- F " 3 is bypass the 3rd heat exchanger 3 and is intended to enter the air stream of passenger compartment.
If the temperature of outside air, that is, flow F " 1 temperature, more than second temperature, then such operator scheme can be applied,
Wherein for example, 25 DEG C to 30 DEG C of second temperature.
As an example, the temperature of stream F " 1 is about 30 DEG C.Stream F " 2 flow velocity be equal to stream F " 1 flow velocity, second heat hand over
The temperature of the described stream of the at output of parallel operation 2 is about 9 DEG C." 1 flow velocity is equal, the temperature of described stream with stream F for the flow velocity of stream F " 3
Degree is also of about 9 DEG C, and it is the expectation set point temperatures of user.
In other words, in this embodiment, by all streams of passage 4, (referred to as air-conditioning mould is cooled down by second heat exchanger 2
Formula).
As before, unlike the prior art, the beginning of compressor C and stop phase can be transported for electromotor
At least some time of row is independent of the operator scheme of electromotor, particularly engine braking modes.
Fig. 5 illustrates variant embodiments, and wherein, second heat exchanger 2 has two casings 5,6 and part 8, and casing 5,6 is every
One has the first phase-change material and the second phase-change material, and described material has two kinds of different condensing temperatures, described part 8 energy
Enough and heat exchange is carried out by its respective air stream.Cold-producing medium passes through second heat exchanger 2 and casing 5,6, system via pipeline 8
Flow direction in pipeline 8 for the cryogen is illustrated using arrow.
The condensing temperature of the first phase-change material can be such as about 11 DEG C, and the condensing temperature of the second phase-change material can as a example
As about 8 DEG C.
In this case, once compressor C has stopped, the temperature by the air stream of second heat exchanger 2 can phase
To relatively low, such as about 9 DEG C, the liquefaction especially by the second material and be stored cold and be transferred to air stream.
But, if the pressure and temperature of cold-producing medium is less than the condensing temperature of described second material and pressure, this can lead to
Cross the cubic metre increasing compressor C and/or obtained by the rotary speed increasing compressor C, the solidification of the second phase-change material
Can only be obtained by the high flow rate of cold-producing medium.Therefore it is more difficult to solidify the second phase-change material, i.e. refill.Such refill
It is thus desirable to extracting more driving powers out from electromotor, this can realize for example during the favourable operation cycle of electromotor, example
Cycle (high engine speed, engine braking) described above.
On the contrary, it is easier to refill or solidify the first phase-change material, such refilling requires relatively low cold-producing medium stream
Speed and it is thus desirable to extract less driving energy out from vehicle motor.
Fig. 6 is the figure illustrating can be used for the algorithm implementing the method according to the invention.In the algorithm：
- PP is flow velocity in passage 4 for the air,
- Ta is the temperature outside vehicle,
- Tc is intended to the set point temperatures realized in passenger compartment,
- PWM is the order for compressor C,
- TSE is the temperature of the air of the at output in vaporizer 2,
- Nc is the rotary speed of compressor C,
- T1 is lowest temperature,
- T2 is temperature upper limit,
- P1 is the position of the first limb V1,
- P2 is the position of the second limb V2.
This algorithm is started by initialization step E1, and wherein, parameter Ta, PP, Nc, T1 and T2 are passed through measurement and/or calculated
Set.
After initialization step E1, algorithm includes determination step E2 for parameter Tc.
After step E2, algorithm includes testing procedure E3, to determine whether temperature Ta is less than temperature T1.
If it is, after step E3, algorithm includes step E4, wherein：
- position P1 calculates as the function of flow velocity PP,
- order PWM calculates as the function of temperature TSE and speed Nc,
- position P2 calculates as the function of flow velocity PP.
After step E4, algorithm includes stopping step E5.
If step E3 returns negative test, in temperature T1 extremely whether algorithm includes testing procedure E6, to determine temperature Ta
Between T2.
If it is, after step E6, algorithm includes step E7, wherein：
- position P1 calculates as the function of temperature Tc and flow velocity PP,
- order PWM calculates as the function of temperature Tc and speed Nc,
- position P2 is defined as closed position.After step E7, algorithm includes stopping step E8.
If step E6 feeds back negative test, algorithm includes step E9, wherein：
- position P1 is defined as closed position,
- order PWM calculates as the function of temperature Tc and speed Nc,
- position P2 is defined as closed position.After step E9, algorithm includes stopping step E10.
Claims (10)
1. a kind of method of the device for operation for the environmental Kuznets Curves of motor vehicle passenger compartment, including：
Refrigerant loop, including heat exchanger (2), it is designed to form vaporizer, and this heat exchanger (2) is designed to and wants
The air stream (F1, F ' 1, F " 1) being conditioned carries out heat exchange,
At least one first bypass device (V1), it is designed to make described air in the primary importance of the first bypass device (V1)
At least a portion of stream turns to around described heat exchanger (2), and the second position in the first bypass device (V1) makes described air
Stream (F1, F ' 1, F " 1) turned to by described heat exchanger (2),
At least one heater element (3), the direction along described air stream (F1, F ' 1, F " 1) is positioned under described heat exchanger (2)
Trip and/or described first bypass device (V1) downstream,
At least one second bypass device (V2), it is designed to make described air in the primary importance of the second bypass device (V2)
At least a portion of stream (F1, F ' 1, F " 1) turns to around described at least one heater element (3), and at the second bypass device (V2)
The second position in guide described air stream (F1, F ' 1, F " 1) to pass through described heat exchanger (2),
It is characterized in that：
If-be intended to pass through the temperature of the air of device between the first temperature and second temperature, described first is bypassed device
Part (V1) moves at least in part to its primary importance, and by mobile for described second bypass device (V2) to its second position, makes
Described heat exchanger (2) is passed through in a part of flowing obtaining air stream, simultaneously the described hot friendship of another part bypass of described air stream
Parallel operation (2), described air stream subsequently bypasses described heater element (3),
If-be intended to pass through the temperature of the air of device less than the first temperature, by described first bypass device (V1) at least portion
Point ground mobile to its primary importance, and will described second bypass device (V2) at least in part movement to its second position so that
Described heat exchanger (2) is passed through in the part flowing of air stream, and another part of described air stream bypasses described heat exchange simultaneously
Device (2), a part of of described air stream subsequently passes through described heater element (3), simultaneously another part bypass of described air stream
Described heater element (3),
If-be intended to pass through the temperature of the air of device more than second temperature, described first bypass device (V1) is moved extremely
Its second position, and by mobile for described second bypass device (V2) to its second position so that air stream flows by described heat
Exchanger (2), then bypasses described heater element (3).
2. the method for claim 1 is it is characterised in that described first temperature is 15 DEG C to 20 DEG C.
3. method as claimed in claim 1 or 2 is it is characterised in that described second temperature is 25 DEG C to 30 DEG C.
4. the method as described in any one of claims 1 to 3 it is characterised in that described first bypass device (V1) and/or
Described second bypass device (V2) is included in the open position forming described primary importance and the closing forming the described second position
Moveable limb between position.
5. the method as described in any one of Claims 1-4 is it is characterised in that described heater element (3) includes radiating
Device, it is designed to carry out heat exchange in heat transfer fluid between being intended to by the air of described radiator.
6. the method as described in any one of claim 1 to 5 is it is characterised in that cold can be stored in described heat exchange
In device (2).
7. method as claimed in claim 6 is it is characterised in that compressor (C) stores according to the cold of described heat exchanger (2)
State and stop and start.
8. method as claimed in claims 6 or 7 is it is characterised in that when described heat exchanger (2) is filled with cold, compress
Machine (C) stops.
9. the method as described in any one of claim 1 to 8 is it is characterised in that when vehicle motor is in high-performance rank
Duan Shi, compressor (C) starts.
10. the method as described in any one of claim 1 to 9 is it is characterised in that the cold of described heat exchanger (2) stores up
Memory device includes at least one phase-change material, and preferably at least two kinds phase-change materials, and described material has two kinds of different liquid
Change temperature.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1456136 | 2014-06-30 | ||
| FR1456135 | 2014-06-30 | ||
| FR1456135A FR3022856B1 (en) | 2014-06-30 | 2014-06-30 | THERMAL CONDITIONING DEVICE FOR A MOTOR VEHICLE HABITACLE |
| FR1456136A FR3022853B1 (en) | 2014-06-30 | 2014-06-30 | METHOD FOR OPERATING A THERMAL CONDITIONING DEVICE OF A MOTOR VEHICLE HABITACLE |
| PCT/EP2015/064274 WO2016001039A1 (en) | 2014-06-30 | 2015-06-24 | Method for operating a device for the climate control of a passenger compartment of a motor vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106470859A true CN106470859A (en) | 2017-03-01 |
| CN106470859B CN106470859B (en) | 2019-02-15 |
Family
ID=53483826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580034892.XA Expired - Fee Related CN106470859B (en) | 2014-06-30 | 2015-06-24 | For operating the method for being used for the device of environmental Kuznets Curves of motor vehicle passenger compartment |
Country Status (4)
| Country | Link |
|---|---|
| CN (1) | CN106470859B (en) |
| BR (1) | BR112016029174A2 (en) |
| DE (1) | DE112015003065T5 (en) |
| WO (1) | WO2016001039A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112269415A (en) * | 2020-09-30 | 2021-01-26 | 深圳永晟中业达健康科技有限公司 | Low-pressure cabin control method and device |
| CN115782511A (en) * | 2018-03-19 | 2023-03-14 | 翰昂汽车零部件有限公司 | Air conditioning system for a motor vehicle |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017208228A1 (en) * | 2017-05-16 | 2018-11-22 | Robert Bosch Gmbh | Device and method for air conditioning a vehicle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6212900B1 (en) * | 1991-04-26 | 2001-04-10 | Nippendenso Co., Ltd. | Automotive air conditioner having condenser and evaporator provided within air duct |
| US6330909B1 (en) * | 1998-10-23 | 2001-12-18 | Denso Corporation | Vehicle air conditioning system |
| US20050115704A1 (en) * | 2003-12-02 | 2005-06-02 | Koji Ito | Vehicle air conditioner |
| EP1616733A1 (en) * | 2004-07-13 | 2006-01-18 | Behr GmbH & Co. KG | Air conditioning unit for a vehicle and method for operating the same |
| CN2918130Y (en) * | 2006-07-12 | 2007-07-04 | 福建工程学院 | Car air-conditioning for returning air and adjusting temperature |
| JP2013159228A (en) * | 2012-02-06 | 2013-08-19 | Denso Corp | Vehicle air conditioner |
-
2015
- 2015-06-24 DE DE112015003065.4T patent/DE112015003065T5/en not_active Ceased
- 2015-06-24 CN CN201580034892.XA patent/CN106470859B/en not_active Expired - Fee Related
- 2015-06-24 BR BR112016029174A patent/BR112016029174A2/en not_active Application Discontinuation
- 2015-06-24 WO PCT/EP2015/064274 patent/WO2016001039A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6212900B1 (en) * | 1991-04-26 | 2001-04-10 | Nippendenso Co., Ltd. | Automotive air conditioner having condenser and evaporator provided within air duct |
| US6330909B1 (en) * | 1998-10-23 | 2001-12-18 | Denso Corporation | Vehicle air conditioning system |
| US20050115704A1 (en) * | 2003-12-02 | 2005-06-02 | Koji Ito | Vehicle air conditioner |
| EP1616733A1 (en) * | 2004-07-13 | 2006-01-18 | Behr GmbH & Co. KG | Air conditioning unit for a vehicle and method for operating the same |
| CN2918130Y (en) * | 2006-07-12 | 2007-07-04 | 福建工程学院 | Car air-conditioning for returning air and adjusting temperature |
| JP2013159228A (en) * | 2012-02-06 | 2013-08-19 | Denso Corp | Vehicle air conditioner |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115782511A (en) * | 2018-03-19 | 2023-03-14 | 翰昂汽车零部件有限公司 | Air conditioning system for a motor vehicle |
| CN112269415A (en) * | 2020-09-30 | 2021-01-26 | 深圳永晟中业达健康科技有限公司 | Low-pressure cabin control method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016001039A1 (en) | 2016-01-07 |
| DE112015003065T5 (en) | 2017-03-23 |
| BR112016029174A2 (en) | 2017-08-22 |
| CN106470859B (en) | 2019-02-15 |
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