摘要:
A refrigerator-freezer is described, in which refrigerant leakage from the refrigeration cycle can be safely detected. The refrigerator-freezer comprises: a refrigeration cycle formed by a compressor, a capillary, an evaporator and an accumulator connected in series, and filled with a flammable refrigerant; a cooling fan configured to blow the cold air cooled by the evaporator in the refrigerator-freezer; and a refrigerant leakage detection system configured to detect leakage of the flammable refrigerant, wherein the refrigerant leakage detection system is provided with a temperature sensor configured to measure the temperature of a refrigerant conduit of the evaporator and judges that the flammable refrigerant is leaking in the low pressure side of the refrigeration cycle when the temperature is detected by the temperature sensor with the compressor being halted is no lower than a predetermined temperature.
摘要:
A refrigerator of the present invention includes a refrigerating cycle including a compressor, a condenser, an expander and an evaporator and filled with a flammable refrigerant, a load detector detecting a change in load of the compressor, and a control device detecting a damage which is a cause for leak of the refrigerant from the refrigerating cycle, based on a detection output of the load detector.
摘要:
A refrigerator of the present invention includes a refrigerating cycle including a compressor (24), a condenser (25), an expander (30, 31) and an evaporator (16, 20) and filled with a flammable refrigerant, a load detector (41) detecting a change in load of the compressor (25), and a control device (43) detecting a damage which is a cause for leak of the refrigerant from the refrigerating cycle, based on a detection output of the load detector (41).
摘要:
Provided is a vehicular roof structure, which can adjust the quantity of daylighting and which can be set to give a sense of spaciousness to a passenger in the rear seat by the wide field of view from the vehicular upper side while blocking the incident light upon the front seat side. Three louvers are enabled to change their angles of inclination with respect to the longitudinal direction of the vehicle. If the individual louvers arranged at the blocking positions are oriented to slope in a slightly downward direction of the vehicle toward the rear side thereof, a passenger in a rear seat can see, while an incident light to the front seat side is being blocked by the three louvers, the outside of the upper side of the vehicle through the three inclined louvers.
摘要:
The present invention provides a lanthanum sulfide or cerium sulfide sintered compact usable as a thermoelectric conversion material having a high Seebeck coefficient. The sintered compact has a chemical composition of La2S3 or Ce2S3, and a crystal structure consisting of a mixture of beta and gamma phases having a Seebeck coefficient higher than that of the crystal structure otherwise being in gamma single-phase. The sintered compact is produced by preparing a beta-phase La2S3 or alpha-phase Ce2S3 powder of raw material having a high purity with a suppressed carbon impurity concentration and a given range of oxygen concentration, charging the raw material into a carbon die having an inner surface covered with an h-BN applied thereon, and hot-pressing the charged material under vacuum to form a mixture of beta and gamma phases having a high Seebeck coefficient.
摘要翻译:本发明提供可用作具有高塞贝克系数的热电转换材料的硫化镧或硫化铈烧结体。 该烧结体具有La 2 S 3 3或Ce 2 S 3 3的化学组成,以及晶体结构 由具有高于晶体结构的塞贝克系数的β和γ相的混合物组成,否则为γ单相。 烧结体通过制备β相La 2 S 3或α相Ce 2 S 3 N / 具有高纯度的原料粉末,其具有抑制的碳杂质浓度和给定的氧浓度范围,将原料装入具有覆盖有h-BN的内表面的碳模头中,并将带电 在真空下形成具有高塞贝克系数的β相和γ相的混合物。
摘要:
A compiler optimizing device provided with an optimizing section comprising an update variable control table to control the update variables to be changed in relation to the functions contained in the loop invariant expression, an update variable extraction section to extract the update variables for each function contained in the loop invariant expression for registration to the update variable control table, an update variable review section to register the variables which are, when a certain function in the loop invariant expression calls another function, updated by the called function to the update variable control table as the update variables of the calling function, and a reference loop invariant expression transfer section to transfer the loop invariant expressions out of the loop based on the update variables recognized in access with the update variable control table.
摘要:
An apparatus for winding a wire around a toroidal core is disclosed which includes a core holder for supporting the toroidal core, moving the same in the directions of first and second axes and rotating the same, first and second clamps for clamping one end of the wire, a clamp driver for holding the first and second clamps and moving the position thereof in the directions of the first and second axes and rotating the same, a wire holder positioned near the toroidal core for supporting the wire, a detector for detecting the position of the wire and the aperture of the toroidal core and a control device for controlling the core holder and the clamp driver by the output from the detector.
摘要:
A vehicle roof structure which can regulate the quantity of lighting while ensuring appearance quality when viewed from the compartment. When a roll shade is arranged at a retreat position, incident light penetrates a glass roof thence penetrates a supporting member and a closing member exhibiting translucency and finally penetrates an opaque skin material exhibiting translucency. Since the opaque skin material covers a ceiling matrix on the inside of the compartment and closes the ceiling opening continuously from the inside of the compartment, if a roll shade is arranged at the light shielding position, the ceiling opening cannot be distinguished easily by a crewman when the crewman looks the vehicle roof side from the inside of the compartment and it is recognized as continuous interior.
摘要:
This invention provides a method for producing a dielectric substance having excellent dielectric properties and being biodegradable, such method comprising subjecting silk protein to molding.
摘要:
The kit for suppressing drug craving K is used by connecting an instrument for suppressing drug craving 1 to a syringe 2 and the instrument for suppressing drug craving 1 has a cylindrical housing 11, a pouch 12 provided in the housing and containing pseudo-blood B and a connecting member 13 with which the distal end of a syringe is coupled and which cause the syringe to communicate with the interior of the pouch. When the syringe accommodating pseudo-drug M is connected to the instrument and the plunger is moved forward (pseudo-priming), the pseudo-drug M flows into a pouch and the pouch inflates (FIG. 2(b)), and if the plunger 4 is pulled back from this condition, the pouch 12 deflates and the pseudo-blood B flows back from the pouch 12 to the syringe 2 (flashback) (FIG. 2(C)).