摘要:
A temperature adjustment control device includes a heat diffusion layer (40), a heat flux sensor (10), and a temperature changing body (21 a, 22) provided in this order from a surface (200a) making contact with a human body (210). A temperature of the temperature changing body is changed when energized. The heat flux sensor is disposed on the temperature changing body and outputs a sensor signal corresponding to a heat flux. The heat diffusion layer is disposed opposite to the temperature changing body through the heat flux sensor so as to cover the heat flux sensor. The heat flux sensor outputs the sensor signal corresponding to the heat flux passing through the heat flux sensor in a direction in which the heat diffusion layer, the heat flux sensor, and the temperature changing body are arranged. A control portion (2) controls a start and a stop of the power supply to the temperature changing body based on the sensor signal outputted from the heat flux sensor.
摘要:
An insulating substrate 10 to which intermediate portions 40c, 50c or conductive pastes 41, 51 constituting the intermediate portions are disposed, a front surface protective member 20 to which front surface patterns 21 are formed, and a back surface protective member 30 to which back surface patterns 31 are formed are prepared. A laminated body 90, to which first end portions 40a, 50a or conductive pastes 41, 51 constituting the first end portions 40a, 50a are disposed between the intermediate portions 40c, 50c or the conductive pastes 41, 51 constituting the intermediate portions 40c, 50c and the front surface patterns 21, and second end portions 40b, 50b or conductive pastes 41, 51 constituting the second end portions 40b, 50b are disposed between the intermediate portions 40c, 50c or the conductive pastes 41, 51 constituting the intermediate portions 40c, 50c and the back surface patterns 31, is constituted. Then, thermoelectric conversion elements 40, 50 are formed by integrating the laminated body 90.
摘要:
According to a manufacturing method of a heat flux sensor 10, the heat flux sensor 10 is sandwiched between a heater plate 206 and a cooling unit 210. The heater plate 206 is disposed on the first surface of the heat flux sensor 10, and the cooling unit 210 is disposed on the second surface of the same. A heat radiation measurement plate 205 is disposed on a surface of the heater plate 206 opposite to the surface on which the heat flux sensor 10 is disposed. According to this configuration, the temperature of the heater plate 206 is controlled in an inspection process such that the heater plate 206 is kept at an ambient temperature. This makes it possible to stabilize the temperature of the heater plate 206 in a short time.
摘要:
A first heat flux sensor (20a), which outputs a first sensor signal according to a heat flux passing therethrough, a second heat flux sensor (20b), which outputs a second sensor signal according to a heat flux passing therethrough, a thermal buffer body (21 a), which has a predetermined heat capacity, and a heat releasing body (22), which has a predetermined heat capacity, are provided, and the first heat flux sensor (20a), the thermal buffer body (21 a), the second heat flux sensor (20b) and the heat releasing body (22) are arranged in this order from a sensing subject (1, 403, 504, 507) side. The first sensor signal, which corresponds to the heat flux between the sensing subject and the thermal buffer body (21 a), is outputted from the first heat flux sensor (20a), and the second sensor signal, which corresponds to the heat flux between the thermal buffer body (21a) and the heat releasing body (22), is outputted from the second heat flux sensor (20b).
摘要:
A heat flow distribution measurement device includes a sensor module (2) having one multilayer substrate and a plurality of heat flow sensor portions (10) arranged inside of the multilayer substrate. The multilayer substrate has one surface (2a) and another surface (2b) opposite to the one surface and includes a plurality of stacked insulating layers (100, 110, 120) each formed of a thermoplastic resin. The heat flow sensor portions (10) are each formed of thermoelectric conversion elements and are thermoelectrically independent. An arithmetic portion (3) arithmetically determines a heat flow distribution based on an electromotive force generated in each of the heat flow sensor portions (10). The thermoelectric conversion elements are formed in the multilayer substrate and therefore manufactured by the same manufacturing process for manufacturing the multilayer substrate. This can minimize the performance difference between the individual thermoelectric conversion elements and allow the heat flow distribution to be measured with high precision.
标题翻译:THERMOELEKTRISCHE UMWANDLUNGSVORRICHTUNG MIT DARAN ANGESCHLOSSENEM THERMOELEKTRISCHEN UMWANDLUNGSELEMENT尤伯杯EIN VERDRAHTUNGSMUSTER UND VERFAHREN ZUR HERSTELLUNG DER THERMOELEKTRISCHEN UMWANDLUNGSVORRICHTUNG MIT DARAN ANGESCHLOSSENEM THERMOELEKTRISCHEN UMWANDLUNGSELEMENT尤伯杯EIN VERDRAHTUNGSMUSTER
摘要:
A heat flux sensor 10 is installed in such a way that heat flux emanating from a biological object present at a predetermined position is detectable. It is determined whether or not a biological object is present at the predetermined position by comparing sensing results of the heat flux sensor with determination criteria. The determination criteria is preset according to heat flux that can be sensed when a biological object is present at the predetermined position. When the sensing results of the heat flux sensor satisfy the determination criteria, in other words, when the heat flux sensed by the heat flux sensor is the heat flux emanating from a biological object, it is determined that a biological object is present at the predetermined position. Consequently, it is possible to realize accurate detection of a biological object.
摘要:
A non-contact power supply control system includes: an electric transmission pad connected to a power source unit; a control unit controlling current supply to the electric transmission pad; a living body detecting means detecting a living body present around the electric transmission pad; a power receiving pad magnetically coupled to the electric transmission pad to excite power, when current is supplied from the power source unit to the electric transmission pad; and a power storage unit storing power excited by the power receiving pad. The living body detecting means are arranged on the road surface side, and the control unit, when determining that no living body is present around the electric transmission pad on the basis of a result from the living body detecting means, controls the power supply unit to supply power to the power storage unit.