Measured Performance Of An Experimental Vuilleumier Heat Pump In Comparison To 3rd Order Theory
Measured Performance Of An Experimental Vuilleumier Heat Pump In Comparison To 3rd Order Theory
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实验 Vuilleumier 热泵的实测性能与三阶理论的比较
DOI：
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发表时间：
1990
期刊：
影响因子：
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通讯作者：
S. Shulz
中科院分区：
文献类型：
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作者：
H. Kuhl;S. Shulz
原型Willeumier热泵的性能，其设计和施工已被报道过，在所描述的测试设施进行了检查。如果考虑一次能源消耗，实验数据产生的性能数字高达1.33，而热比达到最大值1.4。虽然第一次设计的结果是令人满意的，但还需要进一步的改进。本文编制了一个三阶计算机程序，它仅根据一组适当的丁古数据就能模拟任何无阀再生循环，并用于数据再现。由于一致性一般良好，该程序可作为评估发动机缺陷的基础。发现主要是冷再生器需要进一步改进。除了主要实验数据和模拟程序的输入数据表外，还包括一些建议和预期的性能数字。
The performance of a prototype Willeumier heat pump, design and construction of which have been reported previously, was examined at the described test facility. The experimental data yield performance numbers of up to 1.33 if the primary energy consumption is considered, whereas the heat ratio reaches 1.4 at its maximum. Though the results are satisfactory for this first design, further imprvements are required. A 3rd order computer program, which is capable of simulating any valveless re nerative cycle merely on the basis of an apprjoriate set Tingut data, was developed and used for the reproduction of the data. As the agreement is generally good, the program may serve as a basis for an evaluation of the deficiencies of the engine. It was found that mainly the cold regenrator requires further improvements. Some suggestions and the performance numbers to be expected for these are included In addition to tables of the major experimental data and the input data for the simulation program.