CN101182975A - Cooling module - Google Patents
Cooling module Download PDFInfo
- Publication number
- CN101182975A CN101182975A CN200710188705.0A CN200710188705A CN101182975A CN 101182975 A CN101182975 A CN 101182975A CN 200710188705 A CN200710188705 A CN 200710188705A CN 101182975 A CN101182975 A CN 101182975A
- Authority
- CN
- China
- Prior art keywords
- cold
- air
- assembly
- heat exchanger
- producing medium
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B39/00—Evaporators; Condensers
- F25B39/04—Condensers
-
- 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
- B60H1/3204—Cooling devices using compression
- B60H1/3227—Cooling devices using compression characterised by the arrangement or the type of heat exchanger, e.g. condenser, evaporator
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
- F28D1/0408—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids
- F28D1/0426—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids with units having particular arrangement relative to the large body of fluid, e.g. with interleaved units or with adjacent heat exchange units in common air flow or with units extending at an angle to each other or with units arranged around a central element
- F28D1/0443—Combination of units extending one beside or one above the other
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2339/00—Details of evaporators; Details of condensers
- F25B2339/04—Details of condensers
- F25B2339/044—Condensers with an integrated receiver
- F25B2339/0441—Condensers with an integrated receiver containing a drier or a filter
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
- F28D2021/008—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for vehicles
- F28D2021/0084—Condensers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
- F28D2021/008—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for vehicles
- F28D2021/0089—Oil coolers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
- F28F2009/0285—Other particular headers or end plates
- F28F2009/0287—Other particular headers or end plates having passages for different heat exchange media
Abstract
A cooling module comprises an intercooler 100 and an integrated heat exchanger 1 including a condenser unit 200 for cooling a refrigerant circulated in a refrigeration cycle by heat exchange between the refrigerant and air and an oil cooler unit 300 for cooling an oil higher in temperature than the refrigerant by heat exchange between the oil and air. Condenser unit 200 and oil cooler unit 300 are vertically arranged in parallel to each other, and integrated heat exchanger 1 is arranged downstream of intercooler 100 in the air flow. The vertical length of integrated heat exchanger 1 is larger than the vertical length of intercooler 100 . Oil cooler unit 300 is arranged in superposition with at least a part of intercooler 100 as viewed from the direction of air flow.
Description
Technical field
The present invention relates to a kind of refrigerating module, the integrated heat exchanger that it comprises the thermal source assembly and has a plurality of heat-exchanging components.
Background technology
Vehicle is equipped with many heat exchangers such as automobile, such as the oil cooler of the oil of the torque-converters that is used for cooling off automatic transmission be used for the oil cooler of cooled engine oil, and be used for cool cycles by the water of engine radiator and be used for the condenser of the cold-producing medium of Cooling Air-conditioning System.Hybrid vehicle also comprises and is used for the radiator of cooling electronic components such as the phase inverter that is used to control motor.
Wish that in recent years installing space by the reduction heat exchanger and assembling reduce the thickness of heat exchanger and size so that prevent safely because the infringement that vehicle collision causes.Method as a kind of dimension reduction, integrated heat exchanger has been proposed, wherein each of heat exchanger to left and right sides header tank (groove) thus inside all with dividing plate separate a heat exchanger core have independently two heat exchange functions of condenser assembly and oil cooler assembly (referring to, for example, U.S. Patent No. 6394176).
At the vehicle with the intercooler (thermal source assembly) that is used for cooling off the combustion air (suction air) of introducing internal combustion engine, intercooler is usually placed in below the bumper, and air can be introduced from the vehicle front there.The exchange capability of heat of Intermediate Heat Exchanger changes according to running load, and below maximum load, the air in intercooler downstream reaches than the high about 30 ℃ temperature of atmospheric temperature.For example, be that the air themperature in intercooler downstream reaches 60 ℃ maximum in air-flow, thereby has produced the condition of the condensation temperature (about 40 to 45 ℃) of the cold-producing medium that surpasses condenser assembly under 30 ℃ the situation in atmospheric temperature.
Under these conditions, the layout of the condenser assembly in intercooler downstream has caused such problem in air-flow: the heat exchange property of condenser assembly has greatly reduced.
Especially, comprise at the condenser assembly of integrated heat exchanger and to be used for the condensation portion of condensation vapor phase refrigerant by heat exchange between vapor phase refrigerant and air, and be used for by under in heat exchange between condensed refrigerant and the air and the further situation of the cold part of mistake of cooling refrigeration agent, the layout of the cold part of mistake in intercooler downstream causes cold-producing medium seething with excitement in crossing cold part in air-flow.Therefore, the expansion valve that is arranged in the condenser assembly downstream in the cold-producing medium stream moves under the condition that lacks cold-producing medium, thereby makes deterioration of cooling performance.Other problem is that vapor phase refrigerant flows into expansion valve and produces noise from expansion valve.
Summary of the invention
Consider above problem, target of the present invention provides a kind of refrigerating module, and wherein integrated heat exchanger has condenser assembly and is arranged in another heat-exchanging component in thermal source assembly downstream in the air-flow, and wherein can guarantee the heat exchange property of condenser assembly.
For realizing above-mentioned target, according to a first aspect of the invention, a kind of refrigerating module is provided, comprise: thermal source assembly and integrated heat exchanger, described integrated heat exchanger comprises condenser assembly 200, be used for cooling off the cold-producing medium that circulates in kind of refrigeration cycle by heat exchange between cold-producing medium and air, and other heat-exchanging component, be used between another fluid by being higher than cold-producing medium in temperature and the air heat exchange and cool off another fluid, wherein condenser assembly and heat-exchanging component vertically are set up in parallel, wherein integrated heat exchanger is arranged in the downstream of the thermal source assembly in the air-flow, wherein the vertical length of integrated heat exchanger is greater than the vertical length of thermal source assembly, and when the direction of air-flow is seen, at least a portion arranged superposed of other heat-exchanging component and thermal source assembly.
As mentioned above, be used for the other heat-exchanging component of another fluid that chilling temperature is higher than the cold-producing medium of condenser assembly is arranged in the thermal source assembly in air-flow downstream, that is, and in the high zone of air themperature.Therefore, condenser assembly can be arranged in the lower zone of air themperature.Thereby the heat exchange property of condenser assembly can be guaranteed.
Can comprise the condensation portion that is used for condensating refrigerant and be used to make the cold excessively cold part of mistake of cold-producing medium that flows into from condensation portion to form according to the condenser assembly of the refrigerating module of above-mentioned first aspect.
According to a second aspect of the invention, a kind of refrigerating module is provided, comprise thermal source assembly and integrated heat exchanger, described integrated heat exchanger comprises condenser assembly, be used for cooling off the cold-producing medium that circulates in kind of refrigeration cycle by heat exchange between cold-producing medium and air, and other heat-exchanging component, be used between another fluid by being higher than cold-producing medium in temperature and the air heat exchange and cool off another fluid, wherein condenser assembly and heat-exchanging component vertically are set up in parallel, wherein integrated heat exchanger is arranged in the downstream of the thermal source assembly in the air-flow, the vertical length of integrated heat exchanger is greater than the vertical length of thermal source assembly, wherein condenser assembly comprises the condensation portion that is used for condensating refrigerant and is used to make the cold excessively cold part of mistake of cold-producing medium that flows into from condensation portion, and when the direction of air-flow is seen, cross cold part and be arranged to not overlapping with the thermal source assembly.
In condenser assembly, the cold part of mistake that need remain on low temperature is arranged in the downstream of the thermal source assembly in the air-flow,, in the high zone of air themperature, therefore, can guarantee the heat exchange property of condenser assembly that is.During the course, can suppress may be at the cold-producing medium of crossing cold part boiling, therefore, can suppress otherwise the phenomenon of refrigerant flow deficiency in the expansion valve in the downstream that is arranged in the condenser assembly in the cold-producing medium stream that may occur, thereby can suppress deterioration of cooling performance.In addition, flow into expansion valve, therefore can make a noise by the repression of swelling valve owing to can suppress vapor phase refrigerant.
In addition, according to a third aspect of the invention we, provide a kind of refrigerating module, wherein cross cold part be arranged in condensation portion in vertical direction away from a side of other heat-exchanging component.
In integrated heat exchanger, crossing cold part, condensation portion and other heat-exchanging component increases on temperature successively.Be arranged in the distant place of the minimum cold part of mistake of temperature by the other heat-exchanging component that temperature is the highest, can avoid heat to be delivered to cold part from other heat-exchanging component.Thus, can obtain the heat exchange property of condenser assembly more definitely.
According to above-mentioned first to the refrigerating module of the third aspect, condenser assembly can be made of a plurality of first pipes of cold-producing medium by wherein that have that pile up, and other heat-exchanging component by a plurality of with the identical direction of first pipe on second pipe of another fluid by wherein that have that pile up constitute, integrated heat exchanger can have a pair of header tank simultaneously, be arranged in the longitudinal end of first and second pipes and communicate with a plurality of first and second pipes, thereby condenser assembly and other heat-exchanging component can integrate by header tank by extending on the direction of piling up at first and second pipes.
The thermal source assembly also can be the intercooler that is arranged in the booster downstream that sucks the suction air that is used for compression internal combustion engine in the air-flow, to cool off the suction air by heat exchange between suction air and air.
In addition, other heat-exchanging component can be the oil cooler assembly that is used to cool off the oil of equipment on the car.
Description of drawings
Incidentally, each installs the specific device that incidental Reference numeral is represented the correspondence described in following examples respectively.
By the description and the accompanying drawing of preferred embodiment of the present invention as described below, can understand the present invention more fully.
Fig. 1 is the sketch that be installed in refrigerating module vehicle on of expression according to the embodiment of the invention.
Fig. 2 is the profile of expression according to the integrated heat exchanger of the embodiment of the invention.
The specific embodiment
Below with reference to attached Fig. 1 and 2 embodiments of the invention are described.Employing according to the refrigerating module that in by oil-engine driven vehicle, uses of this embodiment as drive source as an example.Fig. 1 is expression is installed in the refrigerating module on the vehicle according to this embodiment a sketch.
As shown in Figure 1, according to this embodiment, be installed in the refrigerating module of the front end of vehicle, comprise: integrated heat exchanger 1, this integrated heat exchanger has condenser assembly 200 and oil cooler assembly 300, and intercooler 100.Intercooler 100 is the air cooled heat exchangers that are arranged in the booster (not shown) downstream of the suction supercharging air that is used to internal combustion engine, so that cool off the suction air by heat exchange between suction air and air.Incidentally, intercooler 100 is corresponding to thermal source assembly according to the present invention.
Integrated heat exchanger 1 is arranged in the downstream (in the back of vehicle) of the intercooler 100 in the air-flow.The length of integrated heat exchanger 1 on vertical direction (vertical direction of vehicle) is greater than the vertical length of intercooler 100.According to this embodiment, the vertical length of intercooler 100 is greater than the vertical length of the cold part 220 of mistake of the described condenser assembly 200 in back and the vertical length of oil cooler assembly 300.In addition, the lower end of the lower end of integrated heat exchanger 1 and intercooler 100 is positioned at identical upright position.
Fig. 2 is the profile of expression according to the integrated heat exchanger 1 of this embodiment.As shown in Figure 2, the integrated heat exchanger 1 according to this embodiment comprises an a pair of header tank 5 that has the core assembly 4 of a plurality of pipes 2 and fin 3 and be installed in the left and right end portions of core assembly 4 respectively.
Flat form taked by each pipe 2 that thermal medium (being cold-producing medium or oil in this embodiment) flows therein so that the direction of air-flow (perpendicular to paper) is consistent with direction along its long diameter.A plurality of pipes 2 are positioned in parallel within on the vertical direction, make its longitudinal direction consistent with horizontal direction.Fin 3 presents undulatory form and is attached on each flat surfaces of managing 2 both sides.Fin 3 has increased and the heat transfer area of air and promoted heat exchange between thermal medium and the air.In addition, the length that is arranged essentially parallel to pipe 2 is extended each end that is arranged in core assembly 4 with the insert 6 of reinforcing core assembly 4.
Header tank 5 extends and communicates with a plurality of pipes 2 at the longitudinal end (left and right end portions in this embodiment) of pipe on perpendicular to the direction of pipe 2 length.Each of header tank 5 all comprises and is attached to pipe 2 central layer 5a and constitutes the casing 5b of water tank inner space with central layer 5a, wherein manages 2 and inserts among the central layer 5a.The header tank 5 that is arranged in the left side of Fig. 2 is called as first header tank 51, and the header tank that is arranged in the right side of Fig. 2 is called as second header tank 52.
Core assembly 4 comprises and is used for heat exchange between the cold-producing medium that circulates by vehicle refrigeration circulation (air-conditioning system) and the air and the condenser assembly 200 of cooling refrigeration agent, and the oil cooler assembly 300 of oil that is used for cooling off the torque-converters of the automatic transmission that is used for vehicle.According to this embodiment, condenser assembly 200 is arranged in upside, and oil cooler assembly 300 is at downside.The mobile therein a plurality of pipes 2 of cold-producing medium of forming condenser assembly 200 are called the first pipe 2a, and the mobile therein pipe 2 of oil of forming oil cooler assembly 300 is called the second pipe 2b.Oil cooler assembly 300 is corresponding to other heat-exchanging component according to the present invention.
The pipe that is arranged in the border of (managing between the 2b at the first pipe 2a and second) between condenser assembly 200 and the oil cooler assembly 300 has been formed void (dummy) pipe 6 that does not wherein have thermal medium to flow through.According to this embodiment, the sealing of the longitudinal end of empty pipe 6.
Above first separator 71 is arranged in and below, empty pipe 6 is arranged in each header tank 5.Therefore, the inside of each header tank 5 is divided into two parts as the border by first separator 71 along its length (vertical direction).
The structure of oil cooler assembly 300 will be described now.Oil cooler assembly 300 is down that U is curved, and machine oil flows along the shape of U.In first header tank 51, be lower than the part (hereinafter referred to as the first oil-collecting part 51a) of two first separators 71, arranged the oil-in 31 that makes oil flow into oil cooler assembly 300 and made oil flow out the oil-out 32 of oil cooler assembly 300.Oil-in 31 and oil-out 32 are arranged in the upper and lower end parts of the first oil-collecting part 51a.
In order to form U-shaped oil flow in oil cooler assembly 300, second separator 72 is arranged among the first oil-collecting part 51a.More properly, second separator 72 is arranged between the oil-in 31 and oil-out 32 of the first oil-collecting part 51a.
The structure of condenser assembly 200 will be described now.The part (below be called as the first cold-producing medium concentrated part 51b) that makes cold-producing medium flow into the refrigerant inlet 21 of condenser assembly 200 and make refrigerant outlet 22 that cold-producing medium flows out condenser assembly 200 be arranged in two first separator 71 tops of first header tank 51 is located.Refrigerant inlet 21 and refrigerant outlet 22 are arranged in lower end and the upper end of the first cold-producing medium concentrated part 51b.
The 3rd separator 73 is arranged in the position of the upside among the first cold-producing medium concentrated part 51b, and four separator 74 highly identical with the 3rd separator 73 is arranged in the part (hereinafter referred to as the second cold-producing medium concentrated part 52b) on two first separators 71 of second header tank 52.Condenser assembly 200 is divided into two heat-exchanging components by third and fourth separator 73,74.
Gas-liquid separator 8 is arranged in the outside (away from core assembly 4) of the second cold-producing medium concentrated part 52b.This gas-liquid separator 8 is to be suitable for by making gas phase and the liquid phase refrigerant container of storing liquid phase refrigerant disconnected from each other.
The gas-liquid separator 8 and the second cold-producing medium concentrated part 52b communicate with each other at two some places passing first and second communication passage 81,82.Particularly, being communicated with between the bottom of first communication passage 81 end portion of having set up the second cold-producing medium concentrated part 52b and gas-liquid separator 8.In addition, being communicated with between the part on the 4th separator 74 of second communication passage 82 top of having set up gas-liquid separator 8 and the second cold-producing medium concentrated part 52b.
At first, the part of condenser assembly 200 under third and fourth separator 73,74 constituted condensation portion 210, is used for the condensating refrigerant by heat exchange between vapor phase refrigerant that flows into from refrigerant inlet 21 and air.The cold-producing medium that has flowed out condensation portion 210 flows into gas-liquid separator 8 by first communication passage 81.
On the other hand, the part of condenser assembly 200 on third and fourth separator 73,74 constituted crosses cold part 220, is used for cooling off liquid phase refrigerant by heat exchange between liquid phase refrigerant that flows into from gas-liquid separator 8 via second communication passage 82 and air.Flow out from refrigerant outlet 22 by the cold-producing medium of crossing cold part 220 coolings.
The structure of gas-liquid separator 8 will be described now.The inside of gas-liquid separator 8 is divided into upper space 83 and lower space 84.Upper space 83 is connected to second communication passage 82, and lower space 84 is connected to first communication passage 81.The heavy liquid phase refrigerant that flows into from first communication passage 81 temporarily rests on the vertical lower (along the direction of gravity) of lower space 84, and the little vapor phase refrigerant of proportion temporarily rests on the vertical top (along the direction of gravity) of lower space 84.
Gas-liquid separator 8 comprises communicating pipe 85, is used near the liquid phase refrigerant the bottom of lower space 84 is introduced upper space 83.Be used for improving the part that is lower than first communication passage 81 that solution-air dividing plate 85 separatory is arranged in lower space 84.In addition, dryer 86 is arranged in the lower space 84, wherein comprises drier, is used for removing the moisture of cold-producing medium.In addition, filter 87 is arranged in the upper space 83, is used for removing impurity from cold-producing medium.
According to this embodiment, first communication passage 81 is arranged in below the normal liquid level (being represented by dotted lines in Fig. 2) of the liquid phase refrigerant in the lower space 84.Thus, prevent solution-air two phase refrigerant intrusion communicating pipe 85, and can not cause above-mentioned intrusion because of under the dynamic pressure effect on the liquid level that puts on the liquid phase refrigerant that flows into lower space 84 from first communication passage 81, being involved in the vapor phase refrigerant that exists on the liquid level.Incidentally, the gas-liquid two-phase cold-producing medium is invaded and to be caused vapor phase refrigerant to invade cold part 220 communicating pipe 85 and to reduce huyashi-chuuka (cold chinese-style noodles) long-pending, causes refrigeration performance to reduce.On the contrary, according to this embodiment, prevent the refrigeration performance variation to get off by the normal liquid level that first communication passage 81 is arranged in the liquid phase refrigerant in the lower space 84.
Return Fig. 1, from direction along air-flow, oil cooler assembly 300 and intercooler 100 arranged superposed.On the other hand, from along the direction of air-flow (vehicle vertically), cross cold part 220 and be arranged to not overlapping with intercooler 100.In addition, cross cold part 220 and be arranged in the side of the perpendicular distal of condensation portion 210 from oil cooler assembly 300.According to this embodiment, cross that cold part 220 is arranged in the upper end of integrated heat exchanger 1 and oil cooler assembly 300 is arranged in the lower end of integrated heat exchanger 1, condensation portion 210 is between crossing between cold part 220 and the oil cooler assembly 300.
As described above oil cooler assembly 300 is arranged to from seeing with intercooler 100 overlapping along the direction of air-flow, be the downstream of the intercooler 100 in the higher air-flow of air themperature, condenser assembly 200 can be arranged in the relatively low part place of air themperature.As a result, guaranteed the heat exchange property of condenser assembly 200.During the course, the temperature of the thermal medium (oil) by oil cooler assembly 300 is higher than the temperature by the thermal medium (cold-producing medium) of condenser assembly 200, therefore, can greatly not reduce the heat exchange property of oil cooler assembly 300.
In addition, the cold part 220 of mistake of the part of the needs cooling of formation condenser assembly 200 is not arranged in the downstream of the intercooler 100 in the air-flow, the i.e. high zone of air themperature.Like this, guaranteed the heat exchange property of condenser assembly 200.During the course, suppressed may boiling in crossing cold part 220 cold-producing medium, thereby the refrigerant flow that prevents to be arranged in the expansion valve in condenser assembly 200 downstreams in the cold-producing medium stream becomes not enough, therefore can suppress the deterioration of cooling performance.In addition, invade expansion valve, therefore prevented that expansion valve from making a noise owing to can suppress vapor phase refrigerant.
In addition, in integrated heat exchanger 1, cross cold part 220, the temperature of condensation portion 210 and oil cooler assembly 300 is gradually high according to ascending order.Therefore, oil cooler assembly 300 is arranged in the side away from the cold part 220 of mistake of condensation portion 210.Particularly, the cold part 220 of the mistake that oil cooler assembly 300 that temperature is the highest and temperature are minimum is arranged apartly.So, can avoid heat to be delivered to cold part 220 from oil cooler assembly 300.As a result, can guarantee the heat exchange property of condenser assembly 200 more for certain.
(other embodiment)
According to the foregoing description, another heat exchanger assembly has constituted oil cooler assembly 300, is used for cooling off the oil of the self-shifting torque-converters that is used for vehicle.But, the invention is not restricted to this application, can use the oil cooler assembly that is used for cooled engine oil or electronic-controlled power steering fluid.
In addition, according to the foregoing description, cross that cold part 220 is arranged in the upper end of integrated heat exchanger 1 and oil cooler assembly 300 is arranged in the lower end of integrated heat exchanger 1.Alternatively, cross that cold part 220 can be arranged in the lower end of integrated heat exchanger 1 and oil cooler assembly 300 is arranged in the upper end of integrated heat exchanger 1.
In addition, according to the foregoing description, the lower end of the lower end of integrated heat exchanger 1 and intercooler 100, although be positioned at identical upright position, also displacement each other alternatively.
In addition, according to the foregoing description, it is whole overlapping to see that from airflow direction oil cooler assembly 300 is arranged to intercooler 100.But, the invention is not restricted to this structure, oil cooler assembly 300 can at least be arranged with intercooler 100 alternatively with overlapping.
Although with reference to the specific embodiment of selecting in order to illustrate the present invention has been described, apparent those skilled in the art can carry out diversified change and can not break away from basic design of the present invention and scope it.
Claims (7)
1. refrigerating module comprises:
The thermal source assembly; With
The integrated heat exchanger that comprises condenser assembly and other heat-exchanging component, described condenser assembly is used for cooling off the cold-producing medium that circulates in kind of refrigeration cycle by heat exchange between cold-producing medium and air, and described other heat-exchanging component is used for that chilling temperature is higher than the one other fluid of cold-producing medium by heat exchange between one other fluid and air;
Wherein condenser assembly and other heat exchanger assembly are arranged vertically in parallel with each other,
Wherein integrated heat exchanger is arranged in the downstream of the thermal source assembly in the air-flow,
Wherein the vertical length of integrated heat exchanger is greater than the vertical length of thermal source assembly, and
Wherein see that from the direction of air-flow other heat exchanger assembly and at least a portion thermal source assembly arrange overlappingly.
2. according to the refrigerating module of claim 1, wherein condenser assembly comprises the condensation portion that is used for condensating refrigerant and is used to make the cold excessively cold part of mistake of cold-producing medium that flows into from condensation portion.
3. refrigerating module comprises:
The thermal source assembly; With
The integrated heat exchanger that comprises condenser assembly and other heat-exchanging component, described condenser assembly is used for cooling off the cold-producing medium that circulates in kind of refrigeration cycle by heat exchange between cold-producing medium and air, and described other heat-exchanging component is used for that chilling temperature is higher than the one other fluid of cold-producing medium by heat exchange between one other fluid and air;
Wherein condenser assembly and described heat exchanger assembly are arranged vertically in parallel with each other,
Wherein integrated heat exchanger is arranged in the downstream of the thermal source assembly in the air-flow,
Wherein the vertical length of integrated heat exchanger is greater than the vertical length of thermal source assembly,
Wherein condenser assembly comprises the condensation portion that is used for condensating refrigerant and is used to make the cold excessively cold part of mistake of cold-producing medium that flows into from condensation portion, and
It is not overlapping with the thermal source assembly wherein to have seen cold part be arranged to from the direction of air-flow.
4. according to the refrigerating module of claim 3, wherein cross cold part be arranged in condensation portion in vertical direction away from a side of other heat-exchanging component.
5. according to the refrigerating module of claim 1,
Wherein condenser assembly is made of a plurality of first pipes of cold-producing medium by wherein that have that pile up,
Wherein other heat-exchanging component by with the identical direction of first pipe on a plurality of second pipes of one other fluid by wherein that have that pile up constitute,
Wherein integrated heat exchanger has longitudinal end that is arranged in first and second pipes and a pair of header tank that communicates with a plurality of first and second pipes by extending on the direction of piling up at first and second pipes, and
Wherein condenser assembly and other heat-exchanging component integrate mutually by header tank.
6. according to the refrigerating module of claim 1, wherein the thermal source assembly is the intercooler that is arranged in the booster downstream that sucks suction supercharging air in the air-flow, that be used to internal combustion engine, and this intercooler is suitable for by cooling off the suction air in the heat exchange that sucks between air and the air.
7. according to the refrigerating module of claim 1, wherein other heat-exchanging component is the oil cooler assembly that is used to cool off the oil of mobile unit.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006311041A JP2008126720A (en) | 2006-11-17 | 2006-11-17 | Cooling module |
| JP2006311041 | 2006-11-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101182975A true CN101182975A (en) | 2008-05-21 |
| CN100565069C CN100565069C (en) | 2009-12-02 |
Family
ID=39399917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200710188705.0A Expired - Fee Related CN100565069C (en) | 2006-11-17 | 2007-11-15 | Refrigerating module |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20080115528A1 (en) |
| JP (1) | JP2008126720A (en) |
| CN (1) | CN100565069C (en) |
| DE (1) | DE102007054345A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105899907A (en) * | 2014-02-17 | 2016-08-24 | 三菱日立电力系统株式会社 | Heat exchanger |
| CN107208983A (en) * | 2015-01-22 | 2017-09-26 | 三菱电机株式会社 | Heat-exchangers of the plate type and heat-pump-type outdoor unit |
| CN108072208A (en) * | 2016-11-15 | 2018-05-25 | 株式会社京滨冷暖科技 | Condenser |
| CN108141991A (en) * | 2016-05-03 | 2018-06-08 | 比特福利集团有限公司 | Immersion cools down |
| CN112606656A (en) * | 2020-12-22 | 2021-04-06 | 奇瑞汽车股份有限公司 | Cooling device of hybrid electric vehicle and hybrid electric vehicle |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9057553B1 (en) * | 2008-03-14 | 2015-06-16 | MJC, Inc. | Dual pass air conditioning unit |
| JP5486782B2 (en) * | 2008-08-05 | 2014-05-07 | 株式会社ケーヒン・サーマル・テクノロジー | Evaporator |
| EP2433480B1 (en) | 2009-05-18 | 2013-05-01 | Huawei Technologies Co., Ltd. | Heat spreading device and method therefore |
| JP5470100B2 (en) * | 2010-03-05 | 2014-04-16 | 株式会社ケーヒン・サーマル・テクノロジー | Capacitor |
| JP2011185562A (en) | 2010-03-10 | 2011-09-22 | Showa Denko Kk | Condenser |
| JP5413313B2 (en) * | 2010-06-25 | 2014-02-12 | 株式会社デンソー | Heat exchanger |
| US8479852B2 (en) | 2011-02-07 | 2013-07-09 | Honda Motor Co., Ltd. | Vehicle component air flow ducting system |
| DE102011005986A1 (en) * | 2011-03-23 | 2012-09-27 | Bayerische Motoren Werke Aktiengesellschaft | Cooling module for vehicle, has air-permeable damping elements arranged in plane perpendicular to main flow direction together with heat exchangers, where heat exchangers cover entire surface of fan together with damping elements |
| DE102011089091A1 (en) * | 2011-12-19 | 2013-06-20 | Behr Gmbh & Co. Kg | Heat exchanger |
| ITTO20120203A1 (en) * | 2012-03-08 | 2013-09-09 | Denso Thermal Systems Spa | FILTER UNIT CANNOT BE REPLACED FOR A CONDENSER WITH A UPPER SECTION OF COOLING SECTION |
| KR101422347B1 (en) * | 2012-10-23 | 2014-07-22 | (주)귀뚜라미 | Condensation heat exchanger having dummy pipe |
| FR2997347B1 (en) * | 2012-10-29 | 2016-01-15 | Valeo Systemes Thermiques | THERMAL EXCHANGE MODULE AND CORRESPONDING AIR CONDITIONING CIRCUIT |
| US9372019B2 (en) * | 2014-05-14 | 2016-06-21 | Mahle International Gmbh | Dual circuit refrigerant condenser |
| JP6318893B2 (en) * | 2014-06-16 | 2018-05-09 | 株式会社デンソー | Intake air cooling system |
| KR102255799B1 (en) * | 2015-06-15 | 2021-05-26 | 한온시스템 주식회사 | Refrigerant cycle of air conditioner for vehicles |
| US9890693B2 (en) * | 2016-03-28 | 2018-02-13 | Denso International America Inc. | Charge air cooler |
| GB2550356B (en) | 2016-05-16 | 2021-11-17 | Bitfury Group Ltd | Filter for immersion cooling apparatus |
| CN107796145A (en) * | 2016-08-30 | 2018-03-13 | 株式会社京滨冷暖科技 | Condenser |
| KR102430786B1 (en) | 2017-12-19 | 2022-08-10 | 한온시스템 주식회사 | Integrated heat exchanger |
| CN113776239A (en) * | 2021-09-30 | 2021-12-10 | 广东美的白色家电技术创新中心有限公司 | Condenser and refrigerating system |
| US11608217B1 (en) | 2022-01-01 | 2023-03-21 | Liquidstack Holding B.V. | Automated closure for hermetically sealing an immersion cooling tank during a hot swap of equipment therein |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3938587A (en) * | 1975-01-06 | 1976-02-17 | Hayden Trans-Cooler, Inc. | Cooler fastening system |
| US4063431A (en) * | 1976-08-11 | 1977-12-20 | Gerhard Dankowski | Compact cooling system for automotive vehicles |
| US5526873A (en) * | 1989-07-19 | 1996-06-18 | Valeo Thermique Moteur | Heat exchanger apparatus for a plurality of cooling circuits using the same coolant |
| DE19928193A1 (en) * | 1998-07-09 | 2000-01-13 | Behr Gmbh & Co | Heat exchanger system for motor vehicle |
| US5901786A (en) * | 1998-09-21 | 1999-05-11 | Ford Motor Company | Axial fan sandwich cooling module incorporating airflow by-pass features |
| US6223811B1 (en) * | 1998-10-05 | 2001-05-01 | Valeo Inc. | Support for a cooling device |
| FR2786259B1 (en) * | 1998-11-20 | 2001-02-02 | Valeo Thermique Moteur Sa | COMBINED HEAT EXCHANGER, PARTICULARLY FOR A MOTOR VEHICLE |
| FR2804501B1 (en) * | 2000-01-28 | 2002-04-12 | Valeo Thermique Moteur Sa | HEAT EXCHANGE MODULE, IN PARTICULAR FOR A MOTOR VEHICLE |
| US6883589B2 (en) * | 2000-01-31 | 2005-04-26 | Denso Corporation | Front end structure |
| DE10158436A1 (en) * | 2001-11-29 | 2003-06-12 | Behr Gmbh & Co | heat exchangers |
| US6793012B2 (en) * | 2002-05-07 | 2004-09-21 | Valeo, Inc | Heat exchanger |
| US6951240B2 (en) * | 2002-11-06 | 2005-10-04 | Transpro, Inc. | Heat exchanger package |
| EP1447635A1 (en) * | 2003-02-14 | 2004-08-18 | Calsonic Kansei Corporation | Heat exchanger for vehicle |
| JP2004299609A (en) * | 2003-03-31 | 2004-10-28 | Calsonic Kansei Corp | Heat exchanging apparatus for vehicle |
| JP4089567B2 (en) * | 2003-09-16 | 2008-05-28 | 株式会社デンソー | Heat exchanger module for cooling |
| JP2005106431A (en) * | 2003-10-01 | 2005-04-21 | Denso Corp | Heat exchanger module |
| US7178579B2 (en) * | 2003-11-26 | 2007-02-20 | Proliance International Inc. | Heat exchanger package with split charge air cooler |
| CA2520705C (en) * | 2004-11-02 | 2012-12-18 | Sulzer Metco Ag | A thermal spraying apparatus and also a thermal spraying process |
-
2006
- 2006-11-17 JP JP2006311041A patent/JP2008126720A/en not_active Withdrawn
-
2007
- 2007-11-06 US US11/983,014 patent/US20080115528A1/en not_active Abandoned
- 2007-11-14 DE DE102007054345A patent/DE102007054345A1/en not_active Withdrawn
- 2007-11-15 CN CN200710188705.0A patent/CN100565069C/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105899907A (en) * | 2014-02-17 | 2016-08-24 | 三菱日立电力系统株式会社 | Heat exchanger |
| CN107208983A (en) * | 2015-01-22 | 2017-09-26 | 三菱电机株式会社 | Heat-exchangers of the plate type and heat-pump-type outdoor unit |
| CN108141991A (en) * | 2016-05-03 | 2018-06-08 | 比特福利集团有限公司 | Immersion cools down |
| CN108072208A (en) * | 2016-11-15 | 2018-05-25 | 株式会社京滨冷暖科技 | Condenser |
| CN108072208B (en) * | 2016-11-15 | 2020-10-27 | 株式会社京滨冷暖科技 | Condenser |
| CN112606656A (en) * | 2020-12-22 | 2021-04-06 | 奇瑞汽车股份有限公司 | Cooling device of hybrid electric vehicle and hybrid electric vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102007054345A1 (en) | 2008-06-19 |
| CN100565069C (en) | 2009-12-02 |
| US20080115528A1 (en) | 2008-05-22 |
| JP2008126720A (en) | 2008-06-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100565069C (en) | Refrigerating module | |
| JP4078766B2 (en) | Heat exchanger | |
| JP3324464B2 (en) | Heat exchange equipment for vehicles | |
| KR101318643B1 (en) | Cooling module and control method thereof | |
| JP6011519B2 (en) | Vehicle heat exchanger | |
| JP4970022B2 (en) | Combined heat exchanger and combined heat exchanger system | |
| US7591148B2 (en) | Vehicular heat exchanger module | |
| CN104709071A (en) | Cooling module for vehicle | |
| KR20120036742A (en) | Integrated refrigerant system | |
| JP2008180486A (en) | Heat exchanger | |
| JP2009074751A (en) | Composite heat exchanger | |
| KR19980064541A (en) | Condenser Assembly Structure | |
| CN104234815A (en) | Radiator for vehicle | |
| KR101286212B1 (en) | Front end module | |
| JP2012247120A (en) | Combined heat exchanger system | |
| JP2008175508A (en) | Composite heat exchanger | |
| KR101610075B1 (en) | Condenser for vehicle | |
| KR100559567B1 (en) | Oil cooling system for automatic transmission | |
| JP2018035802A (en) | Combined type heat exchanger | |
| KR102439432B1 (en) | Cooling module for hybrid vehicle | |
| KR101619187B1 (en) | Condenser for vehicle | |
| KR101458352B1 (en) | Radiator equipped with inverter cooling part | |
| JP2008190770A (en) | Cooling module | |
| KR102609386B1 (en) | Heat exchanger and air conditioner for vehicle | |
| JP2012245866A (en) | Combined heat exchanger system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091202 Termination date: 20111115 |