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A temperature regulator efficiently regulates a temperature of a storage battery. The regulator includes a thermoelectric transducer having a first face and a second face. The first face is thermally coupled with one or plural storage batteries, and the second face is thermally coupled with a therma

A temperature regulator efficiently regulates a temperature of a storage battery. The regulator includes a thermoelectric transducer having a first face and a second face. The first face is thermally coupled with one or plural storage batteries, and the second face is thermally coupled with a thermal action accelerating medium that accelerates thermal action on the second face. The first face and the second face do two jobs contradictory to each other, i.e., heat dissipation and heat absorption, responsive to a polarity in exciting the battery. This structure allows the temperature regulator to cool down and warm up the storage battery.

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The invention claimed is: 1. A temperature regulator for regulating temperature of a storage battery, said temperature regulator comprising: a thermoelectric transducer having a first face and a second face, said thermoelectric transducer being arranged to selectively provide one of heat dissipatio

The invention claimed is: 1. A temperature regulator for regulating temperature of a storage battery, said temperature regulator comprising: a thermoelectric transducer having a first face and a second face, said thermoelectric transducer being arranged to selectively provide one of heat dissipation and heat absorption via said first and second faces, respectively, and heat dissipation and heat absorption via said second and first faces, respectively; a storage battery holding member arranged to hold the storage battery at a storage battery location; and a thermal action accelerating fluid flow room containing a thermal action accelerating fluid thermally coupled with said second face of said thermoelectric transducer, said thermal action accelerating fluid including either of brine and water; wherein said first face of said thermoelectric transducer is arranged relative to said storage battery holding member so as to be thermally coupled with the storage battery when the storage battery is held in the storage battery location. 2. The temperature regulator of claim 1, wherein said temperature regulator is mounted in a vehicle. 3. The temperature regulator of claim 1, wherein said storage battery holding member comprises a housing for covering the storage battery. 4. The temperature regulator of claim 1, wherein said housing is made of heat insulating material. 5. The temperature regulator of claim 1, wherein said thermoelectric transducer is arranged relative to said storage battery holding member so that the storage battery is directly contacted with said first face of said thermoelectric transducer when said storage battery is held in the storage battery location by said storage battery holding member. 6. The temperature regulator of claim 1, wherein said thermoelectric transducer is arranged relative to said storage battery holding member so that the storage battery is thermally coupled with said first face of said thermoelectric transducer via a heat conductive member arranged to be disposed on a surface of the storage battery when the storage battery is held in the storage battery position by said storage battery holding member. 7. The temperature regulator of claim 1, wherein said thermoelectric transducer is arranged relative to said storage battery holding member so that the storage battery is thermally coupled with said first face of said thermoelectric transducer via fluid that circulates on a surface of the storage battery when the storage battery is held in the storage battery location by said storage battery holding member. 8. The temperature regulator of claim 1, further comprising a temperature regulating section for regulating a temperature of said thermal action accelerating fluid. 9. The temperature regulator of claim 8, further comprising a pump for pumping said thermal action accelerating fluid through said thermal action accelerating fluid passage such that thermal action accelerating fluid circulates between said temperature regulating section and said second face of said thermoelectric transducer. 10. The temperature regulator of claim 9, wherein said pump is disposed at a thermally-coupled section on said second face of said thermoelectric, and said pump includes a blade disposed in said thermal action accelerating fluid flow room in which said second face is exposed. 11. The temperature regulator of claim 8, wherein said temperature regulating section is operable to effect heat-exchange between said thermal action accelerating fluid and ambient air. 12. The temperature regulator of claim 8, wherein said thermoelectric transducer and said temperature regulating section are integrated into a temperature regulating unit. 13. The temperature regulator of claim 12, wherein said temperature regulating unit is disposed in one of a cabin and a trunk of a vehicle. 14. The temperature regulator of claim 8, wherein said thermoelectric transducer and said temperature regulating section are included in different units respectively. 15. The temperature regulator of claim 14, wherein a unit including said thermoelectric transducer and another unit including said temperature regulating section are disposed in a cabin and a trunk of a vehicle respectively. 16. The temperature regulator of claim 14, wherein a unit including said thermoelectric transducer and another unit including said temperature regulating section are disposed together in one of a cabin and a trunk of a vehicle. 17. The temperature regulator of claim 1, further comprising the storage battery, wherein said storage battery comprises one of a lead-acid battery, a nickel cadmium battery, a nickel zinc battery, a nickel metal hydride battery, and a lithium-ion battery. 18. The temperature regulator of claim 1, further comprising a switch operably coupled to said thermoelectric transducer for switching said thermoelectric transducer between providing heat dissipation and heat absorption via said first and second faces, respectively, sand providing heat dissipation and heat absorption via said second and first faces, respectively, by changing over an excitation polarity of said thermoelectric transducer. 19. A vehicle comprising: a storage battery; a motor arranged to be driven by said storage battery; and a temperature regulator comprising a thermoelectric transducer having a first face and a second face, said thermoelectric transducer being arranged to selectively provide one of heat dissipation and heat absorption via said first and second faces, respectively, and heat dissipation and heat absorption via said second and first faces, respectively; a storage battery holding member arranged to hold the storage battery at a storage battery location; and a thermal action accelerating fluid flow room containing a thermal action accelerating fluid thermally coupled with said second face of said thermoelectric transducer, said thermal action accelerating fluid including either of brine and water; wherein said first face of said thermoelectric transducer is arranged relative to said storage battery holding member so as to be thermally coupled with the storage battery when the storage battery is held in the storage battery location. 20. The vehicle of claim 19, further comprising an engine to be used with said motor. 21. The vehicle of claim 19, further comprising an air conditioner employing a compressor to be driven by said motor. 22. A temperature regulating arrangement comprising: a thermoelectric transducer having a first face and a second face, said thermoelectric transducer being arranged to selectively provide one of heat dissipation and heat absorption via said first and second faces, respectively, and heat dissipation and heat absorption via said second and first faces, respectively; a storage battery holding member; a storage battery held by said storage battery holding member at a storage battery location; a thermal action accelerating fluid flow room containing a thermal action accelerating fluid thermally coupled with said second face of said thermoelectric transducer, said thermal action accelerating fluid including either of brine and water; wherein said first face of said thermoelectric transducer is arranged relative to said storage battery holding member so as to be thermally coupled with said storage battery held by said storage battery holding member. 23. The temperature regulating arrangement of claim 22, wherein said first face of said thermoelectric transducer is directly contacted with said storage battery. 24. The temperature regulating arrangement of claim 22, wherein said first face of said thermoelectric transducer is thermally coupled with said storage battery via a heat conductive member disposed on a surface of said storage battery. 25. The temperature regulating arrangement of claim 24, wherein said first face of said thermoelectric transducer is thermally coupled with said storage battery via fluid circulating on a surface of said storage battery.