Abstract: Provided are a refrigerator, and a method for correcting temperature measurement errors of an infrared sensor including: verifying that the infrared sensor is running in an operating state; obtaining a measured operating-state value acquired by the infrared sensor sensing the temperature of a preset zone; obtaining a correction constant corresponding to the infrared sensor, the correction constant being obtained by means of a comparison between the value measured by the infrared sensor in a correction state and a standard temperature value; using the correction constant to correct the measured value and thus obtain a corrected temperature value. Using the method, the impact of an absolute error of the infrared sensor on temperature measurement is reduced; thus the accuracy of temperature measurement is improved, such that measured values directly reflect the actual temperature of the items inside a preset zone, and an accurate basis for control is provided for subsequent associated control.

Abstract: The present invention provides a partition refrigeration control method and device for a refrigerating chamber of a refrigerator. The partition refrigeration control method comprises: determining that the refrigerating chamber enters a refrigeration state; acquiring the temperatures, sensed by the infrared sensing device, of the items stored in the plurality of item storage compartments; comparing the temperature of the item stored in each item storage compartment with a corresponding preset area refrigeration start temperature threshold of each item storage compartment setting a refrigeration state identifier corresponding to the item storage compartment in which the temperature of the item is higher than the corresponding area refrigeration start temperature threshold as start; and driving the split air blowing device to operate in a state of providing the cooling air flow to the item storage compartment whose refrigeration state identifier is start.

Abstract: The present invention provides a bent pipe for a fluid to flow therein, which comprises: a plurality of bent portions; a plurality of connecting pipe sections, each connecting two adjacent bent portions; and a retention member, which is successively fixed at different locations along the length thereof to the bent portions on the same side of the bent pipe. In addition, the present invention further provides a semiconductor refrigerator having the bent pipe. Since the bent pipe and the semiconductor refrigerator of the present invention have a retention member, at least some of the pipe sections of the bent pipe can be kept in the bent shape such that the bending angle of the bent pipe is kept constant and thus the refrigerant in the semiconductor refrigerator can flow reliably in the bent pipe and can be effectively evaporated or condensed.

Abstract: The present invention provides a semiconductor refrigerator, which comprises: a liner; at least one semiconductor cooler; and a plurality of cold end heat exchanging devices, each of which is configured to allow the refrigerant to flow therein and undergo phase-change heat exchange to transfer cold from the cold end of the semiconductor cooler to the storage compartment of the liner. Each of the cold end heat exchanging devices has three refrigerant pipelines, each refrigerant pipeline having an evaporation section which is downwardly bent and extends in a vertical plane and has a closed tail end, the evaporation sections of the three refrigerant pipelines of each of the cold end heat exchanging devices being thermally connected to the rear wall and two side walls of the liner respectively. Energy efficiency of the semiconductor refrigerator is improved significantly.

Abstract: The present invention is related to a semiconductor refrigerator. The semiconductor refrigerator comprising a semiconductor cooling plate and a hot end heat radiating device, wherein the hot end heat radiating device comprises multiple sintered heat pipes, each having a main pipe with both ends closed, wherein the main pipe comprises a first pipe segment thermally connected with a hot end of the semiconductor cooling plate, and a second pipe segment, which is located above the first pipe segment, and from whose one or more portions extend one or more manifolds to radiate heat from the hot end of the semiconductor cooling plate to an ambient environment.

Abstract: A sintered heat tube and a semiconductor cooling refrigerator having the same, the sintered heat tube comprises: a main tube segment with its both ends closed, and a manifold tube segment/manifold tube segments extending from one or more portions of one side of the main tube segment (respectively), wherein a work chamber of each manifold tube segment communicates with that of the main tube segment. In the sintered heat tube and the semiconductor cooling refrigerator having the sintered heat tube of the present invention, as the sintered heat tube includes manifold tube segments, the sintered heat tube of the present invention greatly improves the heat radiating or cold transferring efficiency. The sintered heat tube is particularly suitable for heat radiation of heat sources of a high heat flow density such as semiconductor cooling plates.

Abstract: The present invention provides a cold end heat exchanging device, which comprises: a cold end heat exchanging part which defines an inner cavity or pipeline for containing a refrigerant existing in both gas and liquid phases; and a plurality of refrigerant pipelines, each provided with: an evaporation section which is downwardly bent and extends in a vertical plane and has a closed tail end, and a connection section which is upwardly bent and extends from a starting end of the evaporation section and is connected to the inner cavity or pipeline; wherein the evaporation sections of at least some refrigerant pipelines are arranged in two vertical planes perpendicular to each other. The present invention further provides a semiconductor refrigerator having the cold end heat exchanging device. The cold dissipation efficiency of the cold end heat exchanging device and the energy efficiency of the semiconductor refrigerator are significantly improved.

Abstract: The present invention is related to a heat exchanging apparatus and a semiconductor refrigerator having the heat exchanging apparatus. Specifically, the present invention provides a heat exchanging apparatus comprising one or more sintered heat pipes. Each sintered heat pipe comprises a main pipe with both ends closed and having a first pipe segment and a second pipe segment, wherein the first pipe segment is configured to connect a heat or cold source, and one or more manifolds for radiating heat or transferring cold extend from one or more portions of the second pipe segment of the main pipe respectively. In addition, the present invention provides a semiconductor refrigerator having the heat exchanging apparatus.

Abstract: A display panel and an electronic device are provided. The display panel comprises a base substrate including a display region and a border region surrounding the display region, wherein the border region includes an encapsulation region; a plurality of display units disposed in the display region; an encapsulation member disposed in the border region; a plurality of wires disposed in the border region; and a cover substrate arranged opposite to the base substrate. The display units and the wires are disposed between the base substrate and the cover substrate, the encapsulation member is disposed in the encapsulation region and configured to bond and fix the base substrate to the cover substrate, and at least one of the wires is disposed in the encapsulation region.

Abstract: A plant comprising a modified Flowering Locus (FT) polynucleotide expressing a modified polypeptide exhibits altered flowering time, floral numbers and/or increased seed production. Different mutant sequences conferring different phenotypes are disclosed.

Abstract: A plant comprising a modified Flowering Locus (FT) polynucleotide expressing a modified polypeptide exhibits altered flowering time, floral numbers and/or increased seed production. Different mutant sequences conferring different phenotypes are disclosed.

Abstract: A joint process for preparing alcohol/ether mixtures, alcohol/hydrocarbon mixtures and synthesizing ammonia is disclosed. In particular, a process of converting CO and CO2 present in the feed gas of ammonia synthesis, comprising H2 and N2 as major components, into useful co-products is disclosed. The process is characterized in that the alcohol/ether forming reaction is firstly carried out by using a copper series catalyst, then the alcohol/hydrocarbon forming reaction is carried out by using an iron series catalyst, the individually formed alcohol/ether and alcohol/hydrocarbon products are separated by water cooling and condensing, and discharged into corresponding storage tanks, and the remaining gas, in which the amount of CO and CO2 is less than or equal to 10 ppm, is fed into the ammonia synthesis system.

Abstract: A joint process for preparing alcohol/ether mixtures, alcohol/hydrocarbon mixtures and synthesizing ammonia is disclosed. In particular, a process of converting CO and CO2 present in the feed gas of ammonia synthesis, comprising H2 and N2 as major components, into useful co-products is disclosed. The process is characterized in that the alcohol/ether forming reaction is firstly carried out by using a copper series catalyst, then the alcohol/hydrocarbon forming reaction is carried out by using an iron series catalyst, the individually formed alcohol/ether and alcohol/hydrocarbon products are separated by water cooling and condensing, and discharged into corresponding storage tanks, and the remaining gas, in which the amount of CO and CO2 is less than or equal to 10 ppm, is fed into the ammonia synthesis system.