초록 ▼

In a control unit of a vehicle air conditioner, a necessary time period T1, between the present time and a time at which the vehicle is stopped next, and a vehicle stopping time period T2, between the time at which the vehicle is stopped next and a time at which the vehicle is re-started, are estima

In a control unit of a vehicle air conditioner, a necessary time period T1, between the present time and a time at which the vehicle is stopped next, and a vehicle stopping time period T2, between the time at which the vehicle is stopped next and a time at which the vehicle is re-started, are estimated based on vehicle-travel state information and traffic signal information in a vehicle traveling. Further, a necessary cold release amount Q required for cooling in the vehicle stopping time period T2 is calculated based on the vehicle stopping time period T2, and a cold storage operation is controlled so that the necessary cold release amount Q is stored for the necessary time period T1.

대표청구항 ▼

In a control unit of a vehicle air conditioner, a necessary time period T1, between the present time and a time at which the vehicle is stopped next, and a vehicle stopping time period T2, between the time at which the vehicle is stopped next and a time at which the vehicle is re-started, are estima

In a control unit of a vehicle air conditioner, a necessary time period T1, between the present time and a time at which the vehicle is stopped next, and a vehicle stopping time period T2, between the time at which the vehicle is stopped next and a time at which the vehicle is re-started, are estimated based on vehicle-travel state information and traffic signal information in a vehicle traveling. Further, a necessary cold release amount Q required for cooling in the vehicle stopping time period T2 is calculated based on the vehicle stopping time period T2, and a cold storage operation is controlled so that the necessary cold release amount Q is stored for the necessary time period T1. the first cooling contact and the refrigerator system; a collection magnet inline with the electron beam, the collection magnet located downstream of the compression magnet; an outer cold shield substantially surrounding the electron beam source, trap core, and collection magnet; a second cooling contact configured to cool the outer cold shield; and a second thermally conductive, solid link between the outer cold shield and the refrigerator system, wherein the first and second cooling contacts are configured to have a layered construction comprising alternating layers of a rigid, thermally conductive layer and a malleable, thermally conductive medium, the layered construction of both the first and second cooling contacts comprising alternating layers of copper and indium. 2. The electron beam device of claim 1, further comprising a vibration dampening mechanism inline with the first solid link, the vibration dampening mechanism being configured to reduce the transmission of vibrations from the refrigerator system to the trap core. 3. An electron beam device for producing ion beams comprising: an electron beam source configured to produce an electron beam; a trap core inline with the electron beam, including a compression magnet configured to compress the electron beam; a first cooling contact in thermal communication with the trap core; a refrigerator system configured to cool the trap core by cooling the cooling contact; a first thermally conductive, solid link between the first cooling contact and the refrigerator system; a collection magnet inline with the electron beam, the collection magnet located downstream of the compression magnet; an outer cold shield substantially surrounding the electron beam source, trap core, and collection magnet; an inner cold shield inside the outer cold shield and surrounding the trap core; a vacuum vessel surrounding both the outer cold shield and the inner cold shield; high temperature, super-conducting power leads configured to both provide power to the compression magnet and produce substantially no heat inside the outer cold shield; a second cooling contact configured to cool the outer cold shield; and a second thermally conductive, solid link between the outer cold shield and the refrigerator system. 4. The electron beam device of claim 3, wherein the first cooling contact is configured to have a layered construction. 5. An electron beam device for producing ion beams comprising: an electron beam source configured to produce an electron beam; a trap core inline with the electron beam, including a compression magnet configured to compress the electron beam; a first cooling contact in thermal communication with the trap core; a refrigerator system configured to cool the trap core by cooling the cooling contact; a first thermally conductive, solid link between the first cooling contact and the refrigerator system; a collection magnet inline with the electron beam, the collection magnet located downstream of the compression magnet; a tunable magnetic guide-field between the compression magnet and the collection magnet, the tunable magnetic guide-field being configured to act as a field-line guide that maintains shape and homogeneity of magnetic field-lines; an outer cold shield substantially surrounding the electron beam source, trap core, and collection magnet; high temperature, super-conducting power leads configured to both provide power to the compression magnet and produce substantially no heat inside the outer cold shield; a second cooling contact configured to cool the outer cold shield; and a second thermally conductive, solid link between the outer cold shield and the refrigerator system. 6. The electron beam device of claim 5, wherein both the first and second cooling contacts are configured to have a layered construction. 7. The electron beam device of claim 5, wherein the magnetic guide-field is configured to reduce magnetic saturation of su per-conducting power leads by channeling a magnetic field away from the power leads. 8. The electron beam device of claim 7, wherein the super-conducting power leads comprise a ceramic material. 9. The electron beam device of claim 7, wherein the current of the super-conducting power leads at less than about 40° K ranges from 60 to 100 amperes. 10. The electron beam device of claim 5, wherein the refrigerator system comprises two cryo-refrigerator units, each unit being linked to a different cooling contact, the two cryo-refrigerator units being configured to be capable of together maintaining an average temperature of about 40° K within the outer cold shield. 11. The electron beam device of claim 5, wherein the electron beam device is an electron beam ion source (EBIS). 12. The electron beam device of claim 5, wherein the electron beam device is an electron beam ion trap (EBIT). 13. An electron beam ion trap (EBIT) for producing ion beams, comprising: an electron beam source configured to produce an electron beam; a trap core inline with the electron beam, including a compression magnet configured to compress the electron beam, the compression magnet comprising super-conducting compression magnets together having a magnetic output of between about 2.5 Tesla and 3.5 Tesla; a first cooling contact in thermal communication with the trap core; a refrigerator system configured to cool the trap core by cooling the cooling contact; a first thermally conductive, solid link between the first cooling contact and the refrigerator system; a collection magnet inline with the electron beam, the collection magnet located downstream of the compression magnet; an outer cold shield substantially surrounding the electron beam source, trap core, and collection magnet; high temperature, super-conducting power leads configured to both provide power to the compression magnet and produce substantially no heat inside the outer cold shield; a second cooling contact configured to cool the outer cold shield; and a second thermally conductive, solid link between the outer cold shield and the refrigerator system. 14. An electron beam ion trap (EBIT) for producing ion beams, comprising: an electron beam source configured to produce an electron beam; a trap core inline with the electron beam, including a compression magnet configured to compress the electron beam; a first cooling contact in thermal communication with the trap core; a refrigerator system configured to cool the trap core by cooling the cooling contact; a first thermally conductive, solid link between the first cooling contact and the refrigerator system; a collection magnet inline with the electron beam, the collection magnet located downstream of the compression magnet; an outer cold shield substantially surrounding the electron beam source, trap core, and collection magnet; high temperature, super-conducting power leads configured to both provide power to the compression magnet and produce substantially no heat inside the outer cold shield; a second cooling contact configured to cool the outer cold shield; and a second thermally conductive, solid link between the outer cold shield and the refrigerator system, wherein the trap is configured to be capable of ionizing ions having energy levels ranging from about 0.5 to about 40 keV. 15. The electron beam ion trap of claim 14, wherein the trap is configured to be capable of extracting and outputting ion beams having energy levels ranging from 0.5 to 40 keV multiplied by a charge of the ions extracted. 16. The electron beam ion trap of claim 14, wherein the trap is configured to be capable of producing ions with charges ranging from about H+to about Th80+. 17. The electron beam ion trap of claim 14, wherein the trap is configured to be capable of producing ion beams of 107Au69+ions per second, the beams having an emittance of greater than about 1π mm. 18. A refrigeration