Ground Club Advanced
Grand Club Advanced: Geothermal Heat Pump System Performance Prediction Program (Cloud Version)
Visualizing the introduction effects - A tool to enhance the persuasive power of geothermal system proposals.
Ground Club Advanced is a cloud version of the "Geothermal Heat Pump System Performance Prediction Program" developed based on the research results of Professor Katsunori Nagano (at the time) from Hokkaido University Graduate School and Mr. Takashi Katsu. It features high-speed calculations of underground temperature changes based on the arrangement of geothermal exchangers, as well as functions for calculating primary energy consumption and CO2 emissions, clearly demonstrating the benefits of implementation from both cost and environmental perspectives. The program allows for flexible configuration of the types of heat exchangers and system composition, making it useful for design considerations, material selection, and the creation of proposal materials for clients. 【Three Key Points】 ■ Annual usage fee only: Reduces initial costs and minimizes asset management efforts ■ Cloud-based: No installation required, available for immediate use from anywhere ■ Practical calculations: Supports performance and environmental evaluations under practical conditions 【Main Features】 ■ Simple and intuitive input/output interface ■ High-speed calculations that accommodate transient changes in operation ■ Flexible response to complex arrangements of geothermal exchangers ■ Automatic setting of ground physical properties through a ground information database ■ Capable of analyzing primary energy consumption, CO2 emissions, and LCC (Life Cycle Cost)
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basic information
【Supported Browsers】 The supported environment for the cloud version is as follows. Please note that it is based on operation in a Windows environment. - Microsoft Edge Latest Version - Google Chrome Latest Version - Mozilla Firefox Latest Version
Price information
■Cloud service available on an annual contract basis This service is available under an annual usage contract, and the fees are as follows: - General fee (for companies and organizations): 132,000 yen (tax included) / year - Fee for educational institutions: 66,000 yen (tax included) / year *The above fees are the annual usage fees per license (1 user). If you wish to use it for multiple users, please contract for the number of licenses needed. *For inquiries regarding the contract and service start date, cancellation, etc., please contact us.
Price range
P3
Delivery Time
※Please feel free to contact us.
Applications/Examples of results
This program is equipped with high-speed calculations of underground temperature changes based on the arrangement of ground heat exchangers, as well as functions for calculating primary energy consumption and CO2 emissions, clearly demonstrating the benefits of implementation from both cost and environmental perspectives. It allows for flexible configuration of the types of heat exchangers used and system composition, making it useful for design considerations, material selection, and the creation of proposal materials for clients. 【Main Features】 ■ Always up-to-date version with compliance support ■ Calculations based on a weather database of major cities in Japan ■ Applicable not only for residential use but also for commercial buildings ■ Supports multiple heat source methods including GSHP and ASHP (no specific product name required) ■ Compatible with single U-tube ground heat exchangers ■ Selection of secondary side devices such as underfloor heating and fan coil units is also possible ■ Avoids product dependency by specifying rated COP, ensuring versatility For more details, please download the PDF or contact us.
Detailed information
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Company information
Our company is focused on computer technology and is engaged in solving various issues, such as disaster prevention and environmental problems arising from the interaction between humans and geological strata, based on knowledge and understanding of geology and rock engineering. Additionally, we contribute to the local community through education related to computer technology, geology, and rock engineering, as well as through the exchange of information on these subjects.
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