CN201561667U - combined radiator - Google Patents
combined radiator Download PDFInfo
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- CN201561667U CN201561667U CN2009202056044U CN200920205604U CN201561667U CN 201561667 U CN201561667 U CN 201561667U CN 2009202056044 U CN2009202056044 U CN 2009202056044U CN 200920205604 U CN200920205604 U CN 200920205604U CN 201561667 U CN201561667 U CN 201561667U
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Abstract
The utility model relates to a combined radiator, comprising a core body, side plates, a first water inlet chamber, a second water inlet chamber, a first water outlet chamber and a second water outlet chamber, wherein the first water inlet chamber, the core body and the first water outlet chamber form a first radiator module; the second water outlet chamber, the core body and the second water outlet chamber form a second radiator module; a communicating pipeline is respectively arranged between the first water inlet chamber and the second water inlet chamber and between the first water outlet chamber and the second water outlet chamber; and the communicating channel is internally provided with a temperature control valve which controls opening and closing of the communicating pipeline according to the temperature of cooling water. By arranging the communicating pipelines between the first water inlet chamber and the second water inlet chamber and between the first water outlet chamber and the second water outlet chamber, under the condition that the temperature condition of the cooling water is met, the communicating pipelines are opened, thus connecting the first radiator module and the second radiator module into a whole and further improving the use efficiency of the whole radiator.
Description
Technical field
The utility model relates to a kind of radiator, especially relates to a kind of combined heat radiator that is used for mixed power electric car.
Background technology
As everyone knows, mixed power electric car has two to overlap independently dynamical system, and this two covers dynamical system is respectively to be the traditional power system of power source with the engine, and another is to be the electric-powered system of power source by motor.When engine operation, need cool off engine, when machine operation, also need motor is cooled off.Yet engine and motor are different to the temperature requirement of cooling fluid separately, particularly, the coolant temperature of flowing through behind the engine reaches 110-120 degree centigrade, when engine is cooled off, cooling fluid is 90-100 degree centigrade through cooled optimum temperature, just the cooling fluid that flows out from engine is reduced to 90-100 degree centigrade through heat radiation back temperature, this temperature range had both helped engine is cooled off, and helped guaranteeing the low burning that influences gas in the jar of the unlikely mistake of temperature of engine again; And enter the cooling fluid optimum temperature that motor cools off motor is low more good more, the highest can not be above 60 degrees centigrade.Therefore, if engine and motor adopt same set of cooling system, then motor can not effectively be cooled off when motor and simultaneous firing, and in order to reach best power effect, traditional radiator that has only single radiating module can not satisfy to the multiextent demand of coolant water temperature.
Publication number is to disclose a kind of combined heat radiator in the patent document of CN2611854, and this combined heat radiator has two and overlaps independently cooling system, can be used for respectively motor and engine are cooled off.When engine operation, the cooling system that links to each other with engine just cools off engine; When machine operation, the cooling system that links to each other with motor just cools off motor.So just be well positioned to meet the cooling requirement to engine and motor, but also there is a very big shortcoming in this combined heat radiator, that is exactly that this combined heat radiator is not fully utilized.Because when having only engine operation, the cooling system that links to each other with motor is not worked; When having only machine operation, the cooling system that links to each other with engine is not worked yet; When engine or motor load are big, might make coupled cooling system can not well satisfy the cooling needs, but the another one cooling system can not participate in cooling effect at this moment, thereby cause the waste of radiator cooling system resource.
The utility model content
Technical problem to be solved in the utility model is that the shortcoming that each independent cooling system of combined heat radiator of the prior art can not be fully used provides a kind of combined heat radiator that can be used in combination each independent radiating module.
The technical scheme that the utility model adopted is, a kind of combined heat radiator, comprise core body, what lay respectively at the core body two ends goes into hydroecium and water-supplying chamber, and the side plate that encapsulates described core body, go in hydroecium and the described water-supplying chamber to be respectively equipped with described into hydroecium partition and water-supplying chamber's partition, describedly go into the hydroecium partition and will go into hydroecium and be divided into independently first, second goes into hydroecium, described water-supplying chamber partition is divided into independently first with water-supplying chamber, second water-supplying chamber, first goes into hydroecium, the core body and first water-supplying chamber constitute first heat spreader module, second goes into hydroecium, the core body and second water-supplying chamber constitute second heat spreader module, go into hydroecium and second first and go between the hydroecium and between first water-supplying chamber and second water-supplying chamber to be respectively equipped with a connecting pipe road, be respectively equipped with the temperature-sensing valve that this connecting pipe of control opens and closes in described each connecting pipe.
Couple together with connecting pipe by separate cooling system combined heat radiator, utilize temperature-sensing valve to control whether separate cooling system is coupled together integral body of formation automatically according to the water temperature that enters the cooling water of each cooling system, promptly the coolant water temperature that when engine operation engine is cooled off is higher, thereby make temperature-sensing valve close, this moment, two heat spreader modules were separate, the coolant water temperature that when having only machine operation motor is cooled off is not enough to make temperature-sensing valve to close, this moment, thereby two heat spreader modules connections formed an integral body, thereby can make full use of entire radiator for mixed power electric car when having only machine operation comes motor is cooled off, thereby not only improved the service efficiency of radiator, more make motor obtain better cooling, guarantee the high workload efficient of motor, also can prolong the service life of motor simultaneously.
As preferably, close being higher than under the temperature conditions of setting described temperature-sensing valve, being lower than under the temperature conditions of setting described temperature-sensing valve opens, before described temperature-sensing valve comprises, back casing, described procapsid has first, second openend, on the close sidewall of its first openend of procapsid, be provided with groove, this groove axially extends to its second openend along procapsid, described back casing has an openend and a blind end, the sidewall of described back casing is provided with groove, this groove extends to its blind end from the openend of back casing, first openend of described procapsid and the openend of back casing are connected in the both sides of a ring flange respectively, described ring flange has a centre bore, second openend of described procapsid is arranged with a paraffin container, be provided with a paraffin and a push rod in the described paraffin container, also be provided with a slide block in the described procapsid, described slide block next-door neighbour paraffin container also can slide in procapsid, described push rod one end stretches out and is connected on the side of slide block from the end face of paraffin container, on the another side of slide block, be provided with a sealing ring, one spring is located in the back casing, described spring one end is resisted against the blind end of back casing, the centre bore that its other end passes ring flange is resisted against on the slide block, through hole on the procapsid sidewall, the procapsid inner chamber, the centre bore of ring flange, through hole on the inner chamber of back casing and the back casing sidewall has formed a cooling-water duct, when the paraffin expanded by heating, push rod promotes slide block and moves to the ring flange direction, when the sealing ring of slide block side and ring flange contacts side surfaces, form sealing between sealing ring and the ring flange cooling-water duct is closed.
As preferably, go into hydroecium and second connecting pipe of going into hydroecium is located on the hydroecium dividing plate being communicated with first, the connecting pipe that is communicated with first water-supplying chamber and second water-supplying chamber is located on water-supplying chamber's dividing plate.So connecting pipe is arranged in hydroecium and the water-supplying chamber, makes that the submission of entire radiator is little, compact conformation.
As preferably, be communicated with first and go into hydroecium and second connecting pipe of going into hydroecium and be located at outside into hydroecium, the connecting pipe that is communicated with first water-supplying chamber and second water-supplying chamber is located at the outside of water-supplying chamber; And be communicated with first and go into the two ends of connecting pipe that hydroecium and second goes into hydroecium respectively by flexible pipe and first, second goes into hydroecium is communicated with, the two ends of connecting pipe that are communicated with first water-supplying chamber and second water-supplying chamber are respectively by flexible pipe and first, second water-supplying chamber is communicated with, preferably be provided with first inlet channel in first water inlet of going into hydroecium, be provided with second inlet channel in second water inlet of going into hydroecium, described first, be respectively equipped with first on second inlet channel, second by-pass line, described first, second goes into the flexible pipe at the connecting pipe two ends between the hydroecium respectively with first, second by-pass line links to each other, delivery port place in first water-supplying chamber is provided with first outlet conduit, delivery port place in second water-supplying chamber is provided with second outlet conduit, described first, between second water-supplying chamber first, be respectively equipped with the 3rd on second outlet conduit, the 4th by-pass line, the flexible pipe at described connecting pipe two ends is respectively with the 3rd, the 4th by-pass line links to each other.It is outside and connect by flexible pipe so connecting pipe to be arranged in radiator, the installation and removal of favourable connecting pipe, and can reduce cost.
As preferably, described connecting pipe is made of the identical hard tube of two root architectures, and described each hard tube one end all has a flange, and the flange of two hard tubes mutually combines, and described temperature-sensing valve promptly is installed on the position that the flange of two hard tubes is tied mutually.So favourable with in connecting pipe, arrange temperature-sensing valve.
Description of drawings
Fig. 1 is the positive cross-sectional schematic of a kind of preferred embodiment of the utility model combined heat radiator;
Fig. 2 is the schematic top plan view of a kind of preferred embodiment of the utility model combined heat radiator;
Fig. 3 is the structural representation of the preferred connecting pipe of the utility model combined heat radiator;
Fig. 4 be the utility model combined heat radiator the cross-sectional schematic of the preferred temperature-sensing valve that adopts;
Fig. 5 be the utility model combined heat radiator the schematic perspective view of the preferred temperature-sensing valve that adopts.
The specific embodiment
Clearer for technical problem, technical scheme and beneficial effect that the utility model is solved, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
As shown in Figure 1, be the front elevational schematic of the utility model combined heat radiator, described radiator comprises core body 1, and this core body 1 is made up of a plurality of heat dissipation pipes 2 and a plurality of fin 3, and heat dissipation pipe 2 is arranged side by side with fin 3 spaces.Side plate 4 is positioned at the both sides of core body, and it is used for 1 encapsulation effect of core body.Go into the two ends that hydroecium 5 and water-supplying chamber 6 lay respectively at the heat dissipation pipe, and heat dissipation pipe 3 is being communicated with to go into hydroecium 5 and water-supplying chamber 6; In going into hydroecium 5, be provided with into hydroecium partition 7, going into hydroecium partition 7 will go into hydroecium 5 and be separated into two independent parts, these two independent parts are respectively first and go into hydroecium 51 and second and go into hydroecium 52, go into to be provided with first water inlet 8 on the hydroecium 51 first, go into to be provided with second water inlet 9 on the hydroecium 52 second; In water-supplying chamber 6, be provided with water-supplying chamber's partition 10, water-supplying chamber's partition 10 is separated into two independent parts with water-supplying chamber 6, these two independent parts are respectively first water-supplying chamber 61 and second water-supplying chamber 62, in first water-supplying chamber 61, be provided with first delivery port 11, in second water-supplying chamber 62, be provided with second delivery port 12; Part heat dissipation pipe 2 is being communicated with first and is going into the hydroecium 51 and first water-supplying chamber 61, thereby forms first heat spreader module, and another part heat dissipation pipe 2 is being communicated with second and is going into the hydroecium 52 and second water-supplying chamber 62, thereby forms second heat spreader module; Preferred first heat spreader module is used for the motor (not shown) of hybrid-power electric vehicle is cooled off, and second heat spreader module is used for the engine (not shown) of hybrid-power electric vehicle is cooled off; First water inlet 8 of going into hydroecium 51 links to each other with the delivery port (not shown) of motor by inlet channel 81, thereby the high-temperature cooling water behind the reception cooling motor, the delivery port 11 of first water-supplying chamber 61 links to each other with the water inlet (not shown) of motor by outlet conduit, thereby provides low-temperature cooling water after first heat spreader module heat radiation to motor; Second water inlet 9 of going into hydroecium 52 links to each other with the delivery port (not shown) of engine by inlet channel 91, thereby the high-temperature cooling water behind the reception cooled engine, the delivery port 12 of second water-supplying chamber 62 links to each other with the water inlet (not shown) of engine by outlet conduit, thereby provides low-temperature cooling water to engine.As shown in Figure 2, schematic top plan view for the utility model radiator, in the outside of going into hydroecium 5, between going into the inlet channel (81,91) of hydroecium (51,52), first, second is connected with a connecting pipe road 13, this connecting pipe 13 is communicated with first, second inlet channel of going into hydroecium (51,52), thereby it also just has been communicated with first and has gone into hydroecium 51 and second and go into hydroecium 52, in connecting pipe 13, also be provided with simultaneously temperature-sensing valve 14, described temperature-sensing valve 14 opens and closes automatically according to the height of the water temperature of its both sides, thereby connecting pipe 13 is played a part switching; The switching of this temperature-sensing valve 14 is to be controlled by the paraffin of installing within it, the paraffin volumetric expansion makes temperature-sensing valve 14 close when paraffin is arranged in hot environment, under normal temperature or low temperature environment, temperature-sensing valve 14 is in the state of unlatching, for the utility model the operation principle of preferred temperature-sensing valve will be described in detail hereinafter; When temperature-sensing valve 14 is opened, connecting pipe 13 just is being communicated with first, second and is going into hydroecium (51,52), first, second was gone into hydroecium (51,52) and just was connected as a single entity this moment, and first, second cooling water of going in the hydroecium (51,52) can circulate mutually by temperature-sensing valve 14; When temperature-sensing valve 14 cut out, connecting pipe 13 just no longer was communicated with first, second and goes into hydroecium (51,52), and it is just separate that this moment, first, second went into hydroecium (51,52); Outside in water-supplying chamber 6, first, second water-supplying chamber (61,62) also be provided with second connecting pipe 17 between the outlet conduit, this second connecting pipe 17 and first, second goes into hydroecium (51, the structure of the connecting pipe 13 52) is identical, also be provided with a temperature-sensing valve 18 in this second connecting pipe 17, described temperature-sensing valve device 18 is identical with the structure and the operation principle of temperature-sensing valve 14, its effect also is according to the height of temperature-sensing valve 18 both sides water temperatures and to first, second water-supplying chamber (61,62) be communicated with or separate, thereby control first, second water-supplying chamber (61,62) whether the mutual circulation of interior cooling water.
As preferably, as shown in Figure 2, at the two ends of connecting pipe 13 flexible pipe 19 is set respectively, thereby connecting pipe 13 passes through flexible pipe 19 respectively with first, second goes into hydroecium (51,52) inlet channel is communicated with, be provided with first inlet channel 81 at first water inlet 8 places of going into hydroecium 51, be provided with second inlet channel 91 at second water inlet 9 places of going into hydroecium 52, described first, second inlet channel (81,91) be respectively equipped with first on, second by-pass line (82,92), the position that described first by-pass line 82 is connected with first water inlet pipe 81 is near water inlet 8, the position that described second by-pass line 92 is connected with second water inlet pipe 91 is near water inlet 9, described first, second goes into hydroecium (51, the flexible pipe 19 at connecting pipe 13 two ends 52) is respectively with first, second by-pass line (82,92) link to each other, delivery port 11 places in first water-supplying chamber 61 are provided with first outlet conduit, delivery port 12 places in second water-supplying chamber 62 are provided with second outlet conduit, described first, be respectively equipped with the 3rd on second outlet conduit, the 4th by-pass line, the flexible pipe at described connecting pipe two ends is respectively with the 3rd, the 4th by-pass line links to each other.Thereby it is very convenient and reliable so to use flexible pipe 19 to make that the installation of connecting pipe 13 couples together.
As preferably, as shown in Figure 3, connecting pipe 13 made by two sections hard tubes 15 constitute, one end of described hard tube 15 has flange arrangement 16, thereby the flange arrangement 16 of two hard tubes 15 cooperatively interacts and links together, and on flange arrangement 16, is provided with a plurality of bolts hole, thereby can utilize bolt with the flange arrangement 16 of two hard tubes 15 combining tightly, thereby also just two hard tubes 15 have been connected in together; During installation temperature-sensing valve 14 is placed between the flange arrangement 16 of two hard tubes 15 and make the two ends of temperature-sensing valve 14 lay respectively at the cavity of hard tube 15, then two hard tubes 15 are moved in the middle of it from the two ends of temperature-sensing valve 14 respectively, up to the flange arrangement 16 of hard tube 15 with till the ring flange 20 at temperature-sensing valve 14 middle parts contacts, and then two flange arrangements are close to together with bolt, thereby make flange arrangement 16 closely contact and form sealing with the ring flange 20 of temperature-sensing valve 14, to leak in order better preventing, can between the ring flange 20 of temperature-sensing valve 14 and flange arrangement 16, to add a sealing ring 21.
Below to the utility model the operation principle of the preferred temperature-sensing valve that adopts simply introduce, under the normal temperature state, temperature-sensing valve is in the position of opening, therefore temperature-sensing valve can make the water of its both sides flow mutually when the water temperature on temperature-sensing valve both sides is not high; When temperature-sensing valve was arranged in high-temperature cooling water, high-temperature cooling water made the paraffin in the temperature-sensing valve expand, thereby made the pathway closure of temperature-sensing valve, and this moment, the cooling water of temperature-sensing valve both sides just can not flow mutually.As Fig. 4, shown in Figure 5, for the utility model the cross-sectional schematic and the schematic perspective view of the preferred temperature-sensing valve that adopts, this temperature-sensing valve comprises procapsid 30 and back casing 31, described procapsid 30 has first, second openend, described back casing 31 has an openend and a blind end, first openend of procapsid 30 and the openend of back casing 31 are connected in the both sides of a ring flange 32 respectively, has groove 40 on the sidewall of first end of the close ring flange 32 of described procapsid 30, described groove 40 makes the inner chamber of procapsid 30 be communicated with its external environment condition, has groove 41 on the sidewall of described back casing 31, described groove 41 extends to its blind end from the openend of back casing 31 always, paraffin container 33 cards are established second openend with procapsid 30, paraffin 34 is arranged in paraffin container 33, there is a push rod 34 inconsistent in the paraffin container 33 with the slide block 35 that is positioned at procapsid 30, when push rod 34 move and during to slide block 35 applied thrusts described slide block 35 can in procapsid 30, slide vertically, one cylindrical cavity 36 preferably also is set in the centre bore of ring flange 32 in addition, described cylindrical cavity 36 1 end openings, its other end sealing, the blind end outer end of the another side of slide block 35 and cylindrical cavity 36 is inconsistent, and on the adjacent side of slide block 35 and cylindrical cavity 36, be provided with a sealing gasket 37, this cylindrical cavity 36 also can slide vertically under the promotion of slide block 35, on the close sidewall of its openend of cylindrical cavity 36, be provided with a plurality of through holes 38, under the normal temperature state, these through holes 38 promptly are positioned at the ring flange 32 times at temperature-sensing valve middle part, thereby play a part to be communicated with the inner chamber of procapsid 30 and the inner chamber of back casing 31, this moment, the cooling water of ring flange 32 both sides can circulate mutually; In procapsid 30, also be provided with a spring 39, these spring 39 1 ends are resisted against the end of procapsid 30, its other end is resisted against the intracavity bottom of cylindrical cavity 36, under the normal temperature state, spring 39 keeps the state of natures elongation substantially or is in the state of compression a little, thereby guarantee ring flange 32 times that through hole 38 on cylindrical cavity 36 sidewalls is positioned at the temperature-sensing valve middle part be communicated with ring flange 32 both sides before, the inner chamber of back casing, so the groove on back casing 31 sidewalls, the inner chamber of back casing 31, the inner chamber of cylindrical cavity 36, through hole 39 on cylindrical cavity 36 sidewalls, the centre bore of ring flange 32, groove on the inner chamber of procapsid 30 and procapsid 30 sidewalls forms cooling-water duct jointly.The course of work of whole temperature-sensing valve is, behind the paraffin expanded by heating in the paraffin container 33, paraffin promotes push rod 34 to paraffin container 33 outsides, push rod 34 moves and drives slide block 35 and moves together, then it was applied with the effect of a thrust to moving cylindrical cavity 36 after slide block 35 moved, after this end spring 39 that is positioned at cylindrical cavity 36 is compressed, thereby cylindrical cavity 36 move forward up to the side of the sealing gasket 37 of slide block 35 1 sides and ring flange 32 be in contact with one another make that the side of sealing gasket 37 and ring flange 32 forms sealing till, because of the through hole on the cylindrical cavity 36 38 has formed sealing away from the side of the sealing gasket 37 of the below of ring flange 32 and slide block 35 sides and ring flange 32, so thereby the sealed cooling-water duct that makes of the centre bore of ring flange 32 is cut off, the cooling water that is positioned at ring flange 32 both sides just can not circulate mutually; On the contrary, when the residing temperature environment of paraffin is got back to low temperature environment, thereby the paraffin volume will dwindle its effect that push rod 34 that is positioned at the paraffin container is no longer included thrust, therefore, under the returning place force effect of spring 39, cylindrical cavity 36, slide block 35 and push rod 34 all return to original position, and after this through hole 32 on cylindrical cavity 36 sidewalls is positioned at the below of ring flange 32 again, from and be communicated with the space of ring flange 32 both sides.
What close under temperature for above-mentioned temperature-sensing valve, this mainly is by fill how much deciding of paraffin in the paraffin container, the paraffin of filling is many more, then the volume that all paraffin expand under lower temperature is just bigger, thereby can make temperature-sensing valve close, temperature-sensing valve just can cut out after mutually back-filled paraffin need reach higher temperature more at least.According to the above-mentioned introduction that the utility model is adopted the temperature-sensing valve principle as can be known, when this temperature-sensing valve is installed, an end that needs temperature-sensing valve is installed paraffin and the utility model are used for the water inlet 9 of second radiating module that engine is cooled off and link to each other, thereby make temperature-sensing valve carry out open and close operation according to the temperature of the cooling water of second radiating module.Motor for hybrid-power electric vehicle, temperature to the cooling fluid of its cooling need preferably be controlled at below 60 ℃, therefore for the temperature-sensing valve of the preferred employing of institute in the utility model combined heat radiator, setting its temperature of closing fully is about 60 ℃, and promptly the temperature at cooling water is higher than 60.℃ the time temperature-sensing valve close fully, temperature-sensing valve is opened when the temperature of cooling water is lower than 60 ℃.
The temperature control electronic valve that has some kinds in the prior art, described temperature control electronic valve also can realize appealing the function of temperature-sensing valve, its operation principle roughly is that the sensor senses variation of temperature is arranged earlier, the switching of exporting corresponding Current Control magnetic valve then, thus also can control the break-make of corresponding pipeline.
Operation principle to the utility model combined heat radiator describes in detail below, when having only engine to work independently, be used for second radiating module that the cooling water that flows out from engine cools off is started working, flow into the temperature-sensing valve temperature that second temperature of going into the cooling water of hydroecium 52 is higher than setting from the delivery port of engine, therefore the temperature-sensing valve in the connecting pipe 13 this moment cuts out, the temperature of the cooling water that flows out from second water-supplying chamber 62 also is higher than temperature-sensing valve 14 temperature of setting simultaneously, therefore the temperature-sensing valve in second connecting pipe also cuts out, so have only this moment second radiating module that the cooling water that flows out from engine is cooled off; When engine and motor are worked simultaneously, this moment, first, second radiating module began respectively the cooling water from motor and engine outflow is cooled off, owing to flow into the temperature that second temperature of going into the cooling water of hydroecium 52 is higher than the temperature-sensing valve of setting from the engine delivery port, so the temperature-sensing valve in the connecting pipe 13 still is in closed condition at this moment, the temperature of the cooling water that flows out from second water-supplying chamber also is higher than the temperature-sensing valve temperature of setting simultaneously, therefore the temperature-sensing valve in second connecting pipe also cuts out, the independent work of first, second radiating module this moment is independent of each other; When engine is not worked when having only machine operation, first radiating module is started working, this moment is because flow into the temperature-sensing valve temperature that first temperature of going into the cooling water of hydroecium 51 is lower than setting from the motor delivery port, and second temperature of going into cooling water in the hydroecium 52 is the normal temperature state, so this moment, temperature-sensing valve was in open mode always, make a part of cooling water that flows out from motor flow into second and go into hydroecium 52 through connecting pipe, so make second radiating module also participate in cooling effect to cooling water, just flow out from second delivery port of second water-supplying chamber 62 through the cooled cooling water of second radiating module, then through being communicated with first, second connecting pipe between second water-supplying chamber and flow into the delivery port of first water-supplying chamber, flow back into the water inlet of motor at last, therefore when having only machine operation, first, second radiating module has all participated in the cooling effect to the motor cooling water simultaneously, therefore make more thorough to the cooling of cooling water, have simultaneously and utilized entire radiator to greatest extent, improve the utilization ratio of entire radiator, also guaranteed the efficient of motor, the operation of safety.
For mixed power electric car, motor is its main power source, therefore in the time of most of all is that motor is working independently, therefore motor is carried out good cooling and just show extremely important, by utilizing the utility model combined heat radiator when motor works independently, entire radiator all to be used for motor is cooled off, thereby guaranteed to be cooled off fully when motor works independently, guaranteed the operating efficiency of motor and can prolong service life of motor.
As preferably, be communicated with first, second connecting pipe 13 of going into hydroecium (51,52) and can be located at indoor the going on the hydroecium partition of entry, the connecting pipe that is communicated with first, second water-supplying chamber (61,62) can be located on water-supplying chamber's partition in the water-supplying chamber.So make and the compact conformation of entire radiator help radiator layout onboard.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (7)
1. combined heat radiator, comprise core body, what lay respectively at the core body two ends goes into hydroecium and water-supplying chamber, and the side plate that encapsulates described core body, go in hydroecium and the described water-supplying chamber to be respectively equipped with described into hydroecium partition and water-supplying chamber's partition, describedly go into the hydroecium partition and will go into hydroecium and be divided into independently first, second goes into hydroecium, described water-supplying chamber partition is divided into independently first with water-supplying chamber, second water-supplying chamber, first goes into hydroecium, the core body and first water-supplying chamber constitute first heat spreader module, second goes into hydroecium, the core body and second water-supplying chamber constitute second heat spreader module, it is characterized in that, go into hydroecium and second first and go between the hydroecium and between first water-supplying chamber and second water-supplying chamber to be respectively equipped with a connecting pipe road, be respectively equipped with the temperature-sensing valve that this connecting pipe of control opens and closes in described each connecting pipe.
2. combined heat radiator according to claim 1, it is characterized in that, close being higher than under the temperature conditions of setting described temperature-sensing valve, being lower than under the temperature conditions of setting described temperature-sensing valve opens, before described temperature-sensing valve comprises, back casing, described procapsid has first, second openend, on the close sidewall of its first openend of procapsid, be provided with groove, this groove axially extends to its second openend along procapsid, described back casing has an openend and a blind end, the sidewall of described back casing is provided with groove, this groove extends to its blind end from the openend of back casing, first openend of described procapsid and the openend of back casing are connected in the both sides of a ring flange respectively, described ring flange has a centre bore, second openend of described procapsid is arranged with a paraffin container, be provided with a paraffin and a push rod in the described paraffin container, also be provided with a slide block in the described procapsid, described slide block next-door neighbour paraffin container also can slide in procapsid, one end of described push rod stretches out and is connected on the side of slide block from the end face of paraffin container, on the another side of slide block, be provided with a sealing ring, one spring is located in the back casing, described spring one end is resisted against the blind end of back casing, the centre bore that its other end passes ring flange is resisted against on the slide block, through hole on the procapsid sidewall, the procapsid inner chamber, the centre bore of ring flange, through hole on the inner chamber of back casing and the back casing sidewall has formed a cooling-water duct, when the paraffin expanded by heating, push rod promotes slide block and moves to the ring flange direction, when the sealing ring of slide block side and ring flange contacts side surfaces, form sealing between sealing ring and the ring flange cooling-water duct is closed.
3. combined heat radiator according to claim 1 and 2 is characterized in that, hydroecium is gone in connection first and second connecting pipe of going into hydroecium is located on the hydroecium dividing plate, and the connecting pipe that connects first water-supplying chamber and second water-supplying chamber is located on water-supplying chamber's dividing plate.
4. combined heat radiator according to claim 1 and 2 is characterized in that, connects first and goes into hydroecium and second connecting pipe of going into hydroecium and be located at outside into hydroecium, and the connecting pipe that connects first water-supplying chamber and second water-supplying chamber is located at the outside of water-supplying chamber.
5. combined heat radiator according to claim 4, it is characterized in that, connect first and go into two ends that hydroecium and second goes into the connecting pipe of hydroecium and go into hydroecium by flexible pipe and first, second respectively and be communicated with, connect first water-supplying chamber and link to each other with first, second water-supplying chamber by flexible pipe respectively with the two ends of the connecting pipe of second water-supplying chamber.
6. combined heat radiator according to claim 5, it is characterized in that, be provided with first inlet channel in first water inlet of going into hydroecium, be provided with second inlet channel in second water inlet of going into hydroecium, described first, be respectively equipped with first on second inlet channel, second by-pass line, described first, second goes into the flexible pipe at the connecting pipe two ends between the hydroecium respectively with first, second by-pass line links to each other, delivery port place in first water-supplying chamber is provided with first outlet conduit, delivery port place in second water-supplying chamber is provided with second outlet conduit, described first, between second water-supplying chamber first, be respectively equipped with the 3rd on second outlet conduit, the 4th by-pass line, described first, the flexible pipe at the connecting pipe two ends between second water-supplying chamber is respectively with the 3rd, the 4th by-pass line links to each other.
7. combined heat radiator according to claim 6, it is characterized in that described connecting pipe is made of the identical hard tube of two root architectures, described each hard tube one end all has a flange, the flange of two hard tubes mutually combines, and described temperature-sensing valve is installed on the position that the flange of two hard tubes combines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202056044U CN201561667U (en) | 2009-09-30 | 2009-09-30 | combined radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202056044U CN201561667U (en) | 2009-09-30 | 2009-09-30 | combined radiator |
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| CN201561667U true CN201561667U (en) | 2010-08-25 |
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| CN2009202056044U Expired - Lifetime CN201561667U (en) | 2009-09-30 | 2009-09-30 | combined radiator |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102691546A (en) * | 2012-05-10 | 2012-09-26 | 无锡久盛换热器有限公司 | Split-type oil cooler |
| CN104500209A (en) * | 2014-12-16 | 2015-04-08 | 山河智能装备股份有限公司 | Multifunctional combined type heat radiator |
| CN106247844A (en) * | 2016-08-31 | 2016-12-21 | 瑞安市鑫海汽车部件有限公司 | Multistage cooling automobile radiators |
| CN106246281A (en) * | 2016-08-31 | 2016-12-21 | 瑞安市鑫海汽车部件有限公司 | The cold cooling system of oil |
| CN109595066A (en) * | 2018-10-15 | 2019-04-09 | 上海汽车集团股份有限公司 | Be self-regulated composite heating radiator |
| CN110732151A (en) * | 2019-10-29 | 2020-01-31 | 浙江森田新材料有限公司 | High-safety stable electronic-grade hydrofluoric acid rectification heat exchange device |
| CN111795230A (en) * | 2020-08-10 | 2020-10-20 | 夏新强 | Smoke exhaust pipe mounting structure for range hood |
-
2009
- 2009-09-30 CN CN2009202056044U patent/CN201561667U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102691546A (en) * | 2012-05-10 | 2012-09-26 | 无锡久盛换热器有限公司 | Split-type oil cooler |
| CN104500209A (en) * | 2014-12-16 | 2015-04-08 | 山河智能装备股份有限公司 | Multifunctional combined type heat radiator |
| CN106247844A (en) * | 2016-08-31 | 2016-12-21 | 瑞安市鑫海汽车部件有限公司 | Multistage cooling automobile radiators |
| CN106246281A (en) * | 2016-08-31 | 2016-12-21 | 瑞安市鑫海汽车部件有限公司 | The cold cooling system of oil |
| CN109595066A (en) * | 2018-10-15 | 2019-04-09 | 上海汽车集团股份有限公司 | Be self-regulated composite heating radiator |
| CN110732151A (en) * | 2019-10-29 | 2020-01-31 | 浙江森田新材料有限公司 | High-safety stable electronic-grade hydrofluoric acid rectification heat exchange device |
| CN110732151B (en) * | 2019-10-29 | 2021-12-03 | 浙江森田新材料有限公司 | High-safety stable electronic-grade hydrofluoric acid rectification heat exchange device |
| CN111795230A (en) * | 2020-08-10 | 2020-10-20 | 夏新强 | Smoke exhaust pipe mounting structure for range hood |
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