Air-conditioning device

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United States of America Patent

PATENT NO 6390380
SERIAL NO

09729299

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Temperatures in a Dr side air-conditioning zone and a Pa side air-conditioning zone are controlled highly independently of each other without temperature interference between each zone. A room internal air temperature sensor and a room external air temperature sensor are provided. Dr side and Pa side temperature setters separately set room setpoint temperatures (Tset(Dr), Tset(Pa)) in each zone. First and second target blow-out temperature calculating portions, which include neural network, input the room setpoint temperatures and the temperature data. Then it calculates Dr side and Pa side target blow-out temperatures (TAO(Dr), TAO(Pa)) relative to each air-conditioning zones by using a neural network. Air-mixing doors separately adjusts the temperatures of conditioned air blown out from Dr side air passage and Pa side air passage to be the first and second target blow-out temperatures. Here, the neural network has the learning function, which adjusts its output to be desired data (teacher signal). Therefore, the output at a specific input condition can be adjusted without temperature interference between each zone.

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Patent Owner(s)

Patent OwnerAddress
DENSO CORPORATIONKARIYA-CITY AICHI 448-8661

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ichishi, Yoshinori Kariya, JP 42 674
Ito, Yuji Okazaki, JP 305 3334
Kajino, Yuichi Nagoya, JP 23 928
Kawai, Takayoshi Hoi-gun, JP 62 895
Samukawa, Katsuhiko Obu, JP 28 360

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