| I&T Solution |
Benchmarking Energy Performance Indicator System for Lifts
(REF: S-0276) |
| Matched I&T Wish |
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| Trial Project |
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| Solution Feature |
- To justify the use of the most appropriate energy performance benchmarking parameter, <J/kg-m>, for a lift irrespective of type, brand and model by simulation.
- To develop a prototype to measure the parameter with a long-termed goal to arrive at a threshold value for the Building Energy Code.
- To develop added-on devices to facilitate the measurement, including energy, distance traveled and car load, without downgrading the safety standard of the lift.
- To develop the wireless inteface between such devices and an in-machine-room computer.
- To compile the software on the computer to display the parameter continuously and statistically and study the feasibility of additional functions such as brake monitoring.
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| Trial Application and Expected Outcome |
- A list of previous publications will be submitted to justify the use of the parameter.
- The prototype is an additional system to a lift, which may be rolled out to different lifts to find out the threshold value of the parameter.
- The interface with a networked energy meter, a tachometer to measure direction and distance of travel, and two methods, current measurement and load sensing, to measure the instantaneous car load, are to be tested and developed..
- A Wi-Fi network is to be developed for the in-machine-room computer to communicate with all on-car devices.
- A dashboard will be developed on the computer to display the <J/kg-m> value both instantaneously and statistically. The framework is attached.
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| Info on I&T Solution Provider |
| Solution Provider | : | Bomy Development Limited | | Address | : | Room 1907, 19/F, Eastern Commercial Centre, 397, Hennessy Road, Wan Chai, Hong Kong | | Contact Person | : | Ms Corina K. L. Chan |
| Position | : | Administrative Manager | | Tel | : | 852-9303-2169 | | Email | : |
corina.chan.is@gmail.com |
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