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Vol. 170, Issue 5, May 2014, pp. 262-266




Improvement of Proximal Support Vector Machine and Its Application in a New Method
of Making a Mixed Refrigerant in the Ground Source Heat Pump System

* Yan Manfu, Wang Jiuhai

Tangshan Normal University, Hebei province Tangshan City, Hebei Province, 156 North Road Construction, 063000, China
* Tel.: 18633115758, fax: 8603153863012

* E-mail: 3005@tstc.edu.cn


Received: 27 February 2014 /Accepted: 30 April 2014 /Published: 31 May 2014

Digital Sensors and Sensor Sysstems


Abstract: To solve the problem of the refrigerant performance in a ground source heat pump system, the existing proximal support vector machine 1 has been improved and updated into a Weighted Proximal Support Vector Machine (PSVM) model. Meanwhile, through analyzing and researching into the commonly-used refrigerants in the ground source heat pump system, a new method of making a mixed refrigerant for the system is put forward by applying PSVM.


Keywords: Ground Source Heat Pump, Refrigerant, Support Vector Machines, Proximal support vector machine, Multi-component mixed refrigerant.


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