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55 results about "Thermal index" patented technology

Optimizing power and performance using software and hardware thermal profiles

A computer implemented method, data processing system, and computer usable code are provided for using software and hardware thermal profiles to schedule the execution of applications. Hardware and software thermal profiles are generated for a set of processors and a set of applications, respectively, to form a plurality of hardware and software thermal profiles. Then a set of hardware and software thermal profiles are selected from the plurality of hardware and software thermal profiles. The set of software thermal profiles and the set of hardware thermal profiles are used to generate a thermal index. Finally, the execution of the set of applications is scheduled using the thermal index.
Owner:MACHINES CORP INT BUSINESS

Generation of hardware thermal profiles for a set of processors

A computer implemented method, data processing system, and computer usable code are provided for generation of hardware thermal profiles for a set of processors. Sampling is performed of the thermal states of the set of processors during the execution of a set of workloads to create sampled information. The sampled information and thermal characteristics of the set of processors are combined and a thermal index is generated based on the sampled information and characteristics of the set of processors.
Owner:GLOBALFOUNDRIES US INC

Generation of software thermal profiles executed on a set of processors using thermal sampling

A computer implemented method, data processing system, and computer usable code are provided for generation of software thermal profiles for applications executing on a set of processors using thermal sampling. Sampling is performed of the thermal states of the set of processors for the set of workloads to create sampled information. A thermal index is then generated based on the sampled information.
Owner:MACHINES CORP INT BUSINESS

Thermal analysis determination method for plant biomass lignin content

The invention discloses a thermal analysis determination method for the plant biomass lignin content. The method comprises the following steps that 1, plant biomass samples are prepared; 2, the characterization parameter standard of slow pyrolysis of standard organic matter on the anaerobic condition is determined; 3, the characterization parameter standard of slow pyrolysis of natural plant biomass on the anaerobic condition is determined; 4, a DSC scanning experiment of the plant biomass samples is performed to obtain DSC thermograms of the characterization parameter standard of slow pyrolysis of the natural plant biomass on the anaerobic condition; 5, the DSC thermograms are interpreted to obtain thermal indexes; 6, the lignin content is calculated. According to the thermal analysis determination method for the plant biomass lignin content, a large number of the experimental steps are omitted, the experimental time is effectively shortened, the usage of acidized agentia is avoided, and environmental pollution is reduced.
Owner:CHINESE RES ACAD OF ENVIRONMENTAL SCI

Subway station air-conditioning system energy-saving control method and system based on multi-source information fusion

The invention relates to a subway station air-conditioning system energy-saving control method and system based on multi-source information fusion. The method includes the steps that the weather information of the outside of a subway station, the environment information of the inside of the subway station and the running information of an air-conditioning system are acquired; the weather information, the environment information and the running information are subjected to fusion processing, and the current relative thermal index value of an inlet area of the subway station is obtained; a target relative thermal index value is determined according to the current relative thermal index value; a target temperature set value of a second area of the subway station is calculated on the basis ofthe target relative thermal index value; and according to the target temperature set value, the opening degree of an air valve of the air-conditioning system is adjusted. By means of the subway station air-conditioning system, the temperatures of a station hall and a station platform of the subway station can be dynamically adjusted, thus the demand of the comfort of passengers can be met, and thebest energy-saving effect can be achieved.
Owner:SHENZHEN DAS INTELLITECH CO LTD

Method for calculating heat supply steam pipeline production and acceptance evaluation thermal indexes

The invention relates to a method for calculating heat supply steam pipeline production and acceptance evaluation thermal indexes. The method is used for a thermal power plant. After a heat supply steam pipeline is put into production, it is required to carry out construction acceptance and evaluation on the steam pipeline. At present, in relevant specifications and data, the evaluation and the acceptance of a heat supply pipeline network mainly relate to requirements for the insulation thickness of the pipeline or a support of the pipeline, but less relate to thermal indexes such as pressuredrop, temperature drop and heat loss. In the present invention, the heat supply steam pipeline production and acceptance evaluation thermal indexes include the temperature drop of the heat supply steam pipeline, the pressure drop of the heat supply steam pipeline, the leakage rate of the heat supply steam pipeline and the heat loss rate of the heat supply steam pipeline, and the method for calculating the temperature drop of the heat supply steam pipeline, the pressure drop of the heat supply steam pipeline, the leakage rate of the heat supply steam pipeline and the heat loss rate of the heatsupply steam pipeline is provided. A calculation result can be compared with a design value so as to evaluate the thermal performance of the heat supply steam pipeline.
Owner:HUADIAN ELECTRIC POWER SCI INST CO LTD

Novel laser amplifier

InactiveCN104505704AReduce optical length differenceReduced wavefront distortionActive medium materialAll solid stateAudio power amplifier
The invention relates to the technical field of all-solid state laser, and particularly relates to a novel laser amplifier. The novel laser amplifier disclosed by the invention comprises an optical prism 2, a laser material 1 and an optical prism 3, which are arranged along a light path, wherein the laser material 1 is tubular rod crystal; chamfering angles are inwards or outwards processed at two ends of the tubular rod crystal; the section of the tubular rod crystal is trapezoid; each surface of the laser material 1 is accurately polished; the optical prism 2 and the optical prism 3 are the same. Compared with a traditional rod working material, the internal thermal index gradient is effectively reduced, so that the thermal index gradient is greatly reduced; a light beam is subjected to optical length differences decrease when penetrates through different positions, so that wavefront distortion generated by the light beam can be effectively weakened; the novel laser amplifier is simple to fabricate, and low in cost; the accuracy requirements on the processing technology are easily met.
Owner:ACAD OF OPTO ELECTRONICS CHINESE ACAD OF SCI

Method for detecting plant biomass TOC through thermal analysis

The invention discloses a method for detecting the plant biomass TOC through thermal analysis. The method is characterized by including the following steps that firstly, plant biomass samples are prepared; secondly, a standard organic substance anaerobic condition slow pyrolysis characterization parameter standard is conducted; thirdly, a natural plane biomass anaerobic condition slow pyrolysis characterization parameter standard is conducted; fourthly, a plant biomass sample DSC scanning experiment is conducted, and a DSC thermogram of the natural plane biomass anaerobic condition slow pyrolysis characterization parameter standard is obtained; fifthly, interpretation of the DSC thermogram is conducted, and a thermal index is obtained; sixthly, TOC calculation is conducted. According to the method, a large amount of experiment steps are omitted, the experiment time is shortened by 5-11 hours, the use of acidized medicament is avoided, and environment pollution is relieved.
Owner:CHINESE RES ACAD OF ENVIRONMENTAL SCI

Method for determining furnace heat by using blast furnace slag iron heat index

ActiveCN112593030AImproved furnace heat controlQuality improvedSteel manufacturing process aspectsBlast furnace detailsSlagHeat balance
The invention relates to a method for determining furnace heat by using a blast furnace slag iron heat index, belongs to the technical field of blast furnace operation control, and solves the technical problem about making correct judgment on the furnace heat of a blast furnace. The method has the main principles that a slag-iron heat index capable of reflecting the heat states of slag and molteniron is solved by using a blast furnace high-temperature zone heat balance and carbon-oxygen balance equation, then a blast furnace heat storage index is constructed according to historical data, thetotal heat level in the furnace is determined, and a furnace heat index of the blast furnace is constructed by combining chemical heat and physical heat parameters of the blast furnace, then the furnace heat level of the blast furnace can be determined, and blast furnace heat judgment and adjustment are guided, so that the molten iron quality is improved, and the furnace condition is stabilized.
Owner:SHANXI TAIGANG STAINLESS STEEL CO LTD
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