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Found results for
 patents
1.
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Dynamic fire system having a flow control apparatus for generating a control signal based on an audio signal
| Application Number |
16400627 |
| Grant Number |
10859265 |
| Status |
In Force |
| Filing Date |
2019-05-01 |
| First Publication Date |
2019-09-19 |
| Grant Date |
2020-12-08 |
| Owner |
Chung-Yang Chen (Taiwan, Province of China)
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| Inventor |
- Chen, Chung-Yang
- Paladino, Stephen James
- Buckley, Robert John
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Abstract
A flow control apparatus includes a flow control signal generation device for generating a DC control signal based on an audio signal and at least one proportional valve. The flow control signal generation device includes an audio receiving module, a filter rectifier module, a microprocessor and a proportional valve control signal generation module. The filter rectifier module generates at least one DC audio signal by filtering the audio signal provided by the audio receiving module. The microprocessor generates a plurality of period attenuated values based on the DC audio signal. The proportional valve control signal generation module filters the audio signal, attenuates the signal based on the period attenuated values, and then performs filtering and rectification processing to generate the DC control signal, such that the proportional valve may control the opening ratio of the proportional valve based on the DC control signal.
IPC Classes ?
- G06F 17/00 - Digital computing or data processing equipment or methods, specially adapted for specific functions
- F23N 1/00 - Regulating fuel supply
- G05D 7/06 - Control of flow characterised by the use of electric means
- F24B 1/18 - Stoves with open fires, e.g. fireplaces
- H04R 3/04 - Circuits for transducers for correcting frequency response
- H03F 3/68 - Combinations of amplifiers, e.g. multi-channel amplifiers for stereophonics
- F24B 1/199 - Fuel-handling equipment
- F23C 99/00 - Subject matter not provided for in other groups of this subclass
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2.
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Flow control apparatus and flow control generation device thereof for generating DC control signal based on audio signal
| Application Number |
15920935 |
| Grant Number |
10330316 |
| Status |
In Force |
| Filing Date |
2018-03-14 |
| First Publication Date |
2019-06-25 |
| Grant Date |
2019-06-25 |
| Owner |
Chung-Yang Chen (Taiwan, Province of China)
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| Inventor |
- Chen, Chung-Yang
- Paladino Paladino, Stephen James
- Buckley, Robert John
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Abstract
A flow control apparatus includes a flow control signal generation device for generating a DC control signal based on an audio signal and at least one proportional valve. The flow control signal generation device includes an audio receiving module, a filter rectifier module, a microprocessor and a proportional valve control signal generation module. The filter rectifier module generates at least one DC audio signal by filtering the audio signal provided by the audio receiving module. The microprocessor generates a plurality of period attenuated values based on the DC audio signal. The proportional valve control signal generation module filters the audio signal, attenuates the signal based on the period attenuated values, and then performs filtering and rectification processing to generate the DC control signal, such that the proportional valve may control the opening ratio of the proportional valve based on the DC control signal.
IPC Classes ?
- G06F 17/00 - Digital computing or data processing equipment or methods, specially adapted for specific functions
- F23N 1/00 - Regulating fuel supply
- H04R 3/04 - Circuits for transducers for correcting frequency response
- F24B 1/18 - Stoves with open fires, e.g. fireplaces
- G05D 7/06 - Control of flow characterised by the use of electric means
- H04R 29/00 - Monitoring arrangementsTesting arrangements
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