Philip John Smith

Title: **Innovative Contributions of Philip John Smith in Hydronic Control Systems**

Introduction

Philip John Smith, an accomplished inventor based in Guangdong, China, has made significant strides in the field of hydronic control systems. With a remarkable portfolio of six patents, his inventions demonstrate a strong commitment to enhancing environmental heating and cooling technologies.

Latest Patents

Among his prominent inventions, two stand out due to their innovative approaches. The first is the "Determination of Hydronic Valve Opening Point," which introduces a controller assembly designed to regulate water flow through hydronic emitters. This system operates in two phases: a calibration phase that identifies the optimal valve position for initiating flow based on sensor inputs, and an operational phase that adjusts the flow between minimum and maximum levels. The incorporation of a temperature sensor, strategically positioned near the emitter inlet, allows for precise detection of temperature changes. Additionally, a sound sensor mounted on the valve body helps ascertain the beginning of water flow through the detection of rushing water sounds.

The second notable patent is focused on "Pulse Modulated Heating, Ventilation, and Air Conditioning (HVAC) Control." This innovative underfloor heating (UFH) system effectively limits the floor temperature of spaces by pulsing the flow rate through hydronic emitters. The system operates by filling the circuit with heated water for a predetermined time before pausing the flow, allowing for a unique pulse modulation that maintains lower floor temperatures compared to conventional systems. Furthermore, this UFH system can cater to multiple rooms, each with distinct temperature requirements, enhancing flexibility in temperature management.

Career Highlights

Philip John Smith is currently employed at Computime Ltd., a company known for its dedication to advanced control systems and automation technologies. His work in developing cutting-edge hydronic systems not only showcases his inventive prowess but also his ability to address real-world heating and cooling challenges effectively.

Collaborations

In his journey of innovation, Philip collaborates with esteemed colleagues, including Wai-Leung Ha and Hong Bin Liao. Together, these inventors contribute to the advancement of hydronic technologies, fostering a creative environment that pushes the boundaries of traditional HVAC solutions.

Conclusion

Philip John Smith's contributions to the field of hydronic control systems exemplify the vital role of innovation in improving energy efficiency and comfort in environmental management. As he continues to develop groundbreaking technologies at Computime Ltd., his work is poised to influence the future of heating and cooling systems worldwide.