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1. 发明专利

JP2003004237A Heating and cooking device 有权
标题翻译：加热和烹饪设备
公开(公告)号：JP2003004237A
公开(公告)日：2003-01-08
申请号：JP2001186591
申请日：2001-06-20
申请人： Rinnai Corp , リンナイ株式会社
发明人： MORIGUCHI SEIJI , YAMASHITA TADAO , YAMADA HIROYUKI , KOMURO ATSUSHI , KATAYANAGI SHUICHI , TAKEUCHI HISATO , KATO MAYUKO
IPC分类号： F24C3/12 , F23N5/14
摘要： PROBLEM TO BE SOLVED: To realize a controller for a heating and cooking device wherein a scorch preventing means operates at the time of stewing and the scorch preventing means does not operate at the time of baking by discriminating stewing and baking when a material to be cooked is cooked by adding water thereto.
SOLUTION: A pattern 74a of heating 74 from a temperature 71 at the start of heating then cooling and heating again after cooling is detected. The pattern 74a of heating 74 from a temperature 71 at the start of heating, then cooling and heating again after cooling is defected. The controller desides the food to be baked and releases the equilibrium temperature to disable the scorch preventing means in a case that the lowest temperature 78 upon cooling is a second prescribed temperature 77 or higher, a case that the lapse of time from the start of heating 85 until an equilibrium phenomenon is detected 86 is shorter than a first prescribed time 87 and a case that a time required for heating from a temperature higher by a third prescribed temperature 81 than the equilibrium temperature 79 to a temperature higher by a fourth temperature 82 is within a second prescribed time 80.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：为了实现一种加热和烹饪装置的控制器，其中防焦烧装置在炖时操作，并且当烘烤材料被烘烤时，通过辨别炖和烘烤，防焦烧装置不起作用通过向其中加入水来烹调。解决方案：检测在加热开始时的温度71加热74的图案74a，然后冷却后再次加热。来自加热开始时的温度71的加热图案74a，冷却后再次冷却并再次加热。在冷却时的最低温度78为第二规定温度77以上的情况下，控制器取出要烘烤的食物并释放平衡温度以禁用防焦烧装置，从开始加热到经过时间 85直到检测到平衡现象86短于第一规定时间87，并且从比平衡温度79高于第三规定温度81的温度加热到高于第四温度82的温度所需的时间为在第二规定时间80内。

2. 发明专利

JPS5918312A Gas combustion device 失效
标题翻译：气体燃烧装置
公开(公告)号：JPS5918312A
公开(公告)日：1984-01-30
申请号：JP15590382
申请日：1982-09-09
申请人： Rinnai Corp
发明人： TAKASE TADAMASA , INAYAMA MINORU , MORI SHIGEKI , YAMASHITA TADAO
IPC分类号： F23N5/24 , F23N5/02 , F23N5/20
CPC分类号： F23N5/02 , F23N2035/14 , F23N2035/18
摘要： PURPOSE:To provide a gas combustion device having an improved safety characteristic, by constituting such that a gas passage may be closed by deenergizing and consequently by closing a manual solenoid valve and a temperature adjusting solenoid valve when a flame detecting circuit does not detect any flame. CONSTITUTION:A gas passage 1 with one end connected to a gas source and other end connected with a burner 2 is provided with a manual solenoid valve 3 and a temperature adjusting solenoid valve 4. The manual solenoid valve 3 is provided with a spring positively closing a valve and an electric magnet affording a magnetic field sufficiently to retain the valve as opened. The manual solenoid valve 3 is closed by the recoiling force of spring and opened manually, while the magnetic force generated by energizing an electric magnet coil is utilized to retain the valve as opened. A well-known temperature adjusting solenoid valve 4 is used, which can positively close the gass passage 1 leading to the burner 2, together with the manual solenoid valve 3 when the device does not burn the gas. In this manner, the hazard of releasing raw gas can be eliminated when the gas is not ignited.
摘要翻译：目的：提供具有改进的安全特性的气体燃烧装置，其特征在于，当火焰检测电路没有检测到任何火焰时，可以通过断电来闭合气体通道并因此关闭手动电磁阀和温度调节电磁阀。构成：一端与燃气源连接的气体通道1和与燃烧器2连接的另一端设置有手动电磁阀3和温度调节电磁阀4.手动电磁阀3设有弹簧正向闭合阀和电磁体提供充分的磁场以保持阀的打开。手动电磁阀3被弹簧的反弹力关闭，并且手动打开，而通过激励电磁线圈产生的磁力用于将阀保持打开。使用公知的温度调节电磁阀4，当该装置不燃烧气体时，可以与通向燃烧器2的气体通道1一起，与手动电磁阀3一起正确地关闭。以这种方式，当气体不被点燃时，可以消除释放原料气体的危害。

3. 发明专利

JPS5915723A Combustion apparatus for gas 失效
标题翻译：燃气燃烧装置
公开(公告)号：JPS5915723A
公开(公告)日：1984-01-26
申请号：JP12619882
申请日：1982-07-20
申请人： Rinnai Corp
发明人： TAKASE TADAMASA , INAYAMA MINORU , MORI SHIGEKI , YAMASHITA TADAO
IPC分类号： F23N5/24 , F23N1/00 , F23N5/20
CPC分类号： F23N1/00
摘要： PURPOSE:To reduce cost, and to miniaturize the apparatus by closing a gas path by a manual solenoid valve and a solenoid valve for adjusting temperature on the non-combustion of a gas. CONSTITUTION:The manual solenoid valve 3 and the solenoid valve 4 for adjusting temperature are interposed to the gas path 1, one end thereof is communicated with a gas source and the other end thereof is connected to a burner 2, the manual solenoid valve 3 is provided with a spring having resilient force positively closing the valve and an electromagnet giving electromagnetic force only by holding the opening of the valve, and closed by the resilient force of the spring, and the valve 3 is opened manually while the opening of the valve is held by electromagnetic force by the heating of an electromagnetic coil. The solenoid valve 4 for adjusting temperature is manufactured as is generally known, and the gas path 1 communicated with the burner 2 is closed positively by the manual solenoid valve 3 and the solenoid valve 4 for adjusting temperature on the non-combustion of the gas before operating the apparatus. Accordingly, cost can be reduced and the apparatus being miniaturized.
摘要翻译：目的：为了降低成本，并且通过用手动电磁阀和用于调节气体非燃烧温度的电磁阀关闭气路来降低设备的小型化。构成：用于调节温度的手动电磁阀3和电磁阀4插入到气路1中，其一端与气源连通，另一端与燃烧器2连接，手动电磁阀3为设置有具有正向闭合阀的弹性力的弹簧和仅通过保持阀的开口而产生电磁力的电磁体，并且由弹簧的弹力而闭合，并且阀3在阀的打开时被手动打开通过电磁线圈的加热由电磁力保持。用于调节温度的电磁阀4是按照公知的方式制造的，与燃烧器2连通的气路1由手动电磁阀3和用于调节气体的非燃烧温度的电磁阀4 操作设备。因此，可以降低成本并使装置小型化。

4. 发明专利

JPS618521A Gas burning type warm air device 失效
标题翻译：气体燃烧型温度空气装置
公开(公告)号：JPS618521A
公开(公告)日：1986-01-16
申请号：JP12955984
申请日：1984-06-22
申请人： Rinnai Corp
发明人： KONDOU YUUJI , YAMASHITA TADAO
IPC分类号： F23N5/20
CPC分类号： F23N5/203 , F23N2023/22 , F23N2033/06
摘要： PURPOSE:To prevent the gas burning chamber from explosion and contrive to stabilize rapidly the flame of a gas burner by a method wherein the opening degree of a proportional control valve is enlarged for fixed time after the detection of a gas flame. CONSTITUTION:At the detection of a flame by a flame detecting circuit, a timer circuit is operated, a convection blower 303 is disenergized for fixed time, also the output side of a temperature sensing element 502 for inputting to the first operating amplifier 503 is earthed for fixed time by the operation of the second timer part 494 and a transistor 495. Thereby, the voltage difference inputted to the first operating amplifier 503 is increased without regard to the output of the temperature sensing element 502, the first operating amlifier 503 generates the large output, the opening degree of the proportional control valve 205 is gradually enlarged via a delay circuit 507. By said operation, the flame can be rapidly stabilized by the heating due to the increasing of the flame of a gas burner 104. By the enlargement of the opening degree of the proportional control valve 205, the gas quantity required for the ignition can be secured, accordingly, the burning chamber can be prevented from explosion due to the gas supplying shortage.
摘要翻译：目的：为了防止气体燃烧室爆炸，并通过在检测到气体火焰后比例控制阀的开度在固定时间内扩大的方法迅速稳定气体燃烧器的火焰。构成：在通过火焰检测电路检测到火焰时，定时器电路被操作，对流鼓风机303在一定时间内被耗尽，并且用于输入到第一运算放大器503的温度感测元件502的输出侧接地通过第二定时器部分494和晶体管495的操作来固定时间。由此，输入到第一运算放大器503的电压差增加而不考虑温度感测元件502的输出，第一操作的升压器503产生大输出，比例控制阀205的开度通过延迟电路507逐渐扩大。通过所述操作，由于气体燃烧器104的火焰的增加，火焰可以通过加热快速稳定。通过放大的比例控制阀205的开度，可以确保点火所需的气体量，因此可以防止燃烧室f 由于天然气供应短缺造成的爆炸。

5. 发明专利

JPS5918313A Gas combustion device 失效
标题翻译：气体燃烧装置
公开(公告)号：JPS5918313A
公开(公告)日：1984-01-30
申请号：JP15590282
申请日：1982-09-09
申请人： Rinnai Corp
发明人： TAKASE TADAMASA , INAYAMA MINORU , MORI SHIGEKI , YAMASHITA TADAO
IPC分类号： F23N5/24 , F23N5/20
CPC分类号： F23N5/203
摘要： PURPOSE:To positively close a gas passage for thereby preventing the release of raw gas, by opening switching elements in response to respective outputs from a plurality of safety timers when a flame detecting circuit fails to detect a flame. CONSTITUTION:When an ignition device fails to ignite after the passage of timed duration preset by safety timers 26, 27, the safety timer 27 drops its output for turning OFF a transistor 29 and a low level output from a flame detection circuit 28 retains a transistor 34 as turned OFF. As a result, a switching element 25 is turned OFF and the safety timer 26 raises its output level for turning OFF a transistor 33 via an abnormality detection circuit 23, whereby causing a switching element 22 to turn OFF for closing a manual solenoid valve and a temperature adjusting solenoid valve 4. In this manner, a risk of gas leakage can be eliminated at the imperfect combustion of gas. In addition, a safety in use can be increased because either the manual solenoid valve or the temperature adjusting solenoid valve can be closed even if either of them remains as opened due to a mechanical breakdown.
摘要翻译：目的：当火焰检测电路不能检测到火焰时，通过响应于来自多个安全定时器的各自的输出来打开开关元件，积极地关闭气体通道，从而防止原料气体的释放。构成：当安全定时器26,27预设的定时持续时间点火装置不能点火时，安全定时器27将其输出降低以关闭晶体管29，并且来自火焰检测电路28的低电平输出保持晶体管 34关闭。结果，开关元件25断开，安全定时器26通过异常检测电路23升高其晶体管33的截止的输出电平，从而使开关元件22关闭以关闭手动电磁阀和温度调节电磁阀4.以这种方式，在气体不完全燃烧时可以消除气体泄漏的风险。此外，由于手动电磁阀或温度调节电磁阀即使其中任何一个由于机械故障而保持打开也可以关闭，因此可以增加使用安全性。

6. 发明专利

JPS594845A Temperature control unit for air conditioning apparatus 失效
标题翻译：空调设备温度控制单元
公开(公告)号：JPS594845A
公开(公告)日：1984-01-11
申请号：JP11290982
申请日：1982-06-29
申请人： Rinnai Corp
发明人： YAMASHITA TADAO
IPC分类号： F24F11/02 , F24F11/00
CPC分类号： F24F11/30 , F24F2110/10
摘要： PURPOSE:To avoid giving an unpleasant feeling to the user of the air conditioning apparatus by a method wherein the distribution of the room temperature is made uniform by transmitting wirelessly to the apparatus a signal indicating the room temperature around the user of the apparatus, with as accurate variations as possible, to thereby control the room temperature. CONSTITUTION:A temperature detecting type oscillator 2 having a frequency variable with respect to the room temperature is made portable by setting the oscillator 2 at a place near the user of the air conditioning apparatus. Further, a frequency signal generated from the oscillator 2 is received by a receiver provided on the side of the air conditioning apparatus and is then inputted to a resonance frequency detecting circuit 11 where the signal is compared to a room temperature setting signal. As a result, a proper signal is applied on a control circuit for controlling a fuel feed valve drive section 15 to open the valve so that the valve is kept open until a set temperature is detected.
摘要翻译：目的：为了避免给空调装置的使用者带来不愉快的感觉，其中通过以无线方式向设备发送指示装置使用者周围的室内温度的信号使室温分布均匀，以如准确的变化，从而控制室温。构成：通过将振荡器2设置在空调装置的使用者附近的位置，使具有相对于室温的频率变化的温度检测型振荡器2变得便携。此外，由振荡器2产生的频率信号由设置在空调装置一侧的接收机接收，然后被输入到谐振频率检测电路11，其中信号与室温设定信号进行比较。结果，在用于控制燃料供给阀驱动部15的控制电路上施加适当的信号以打开阀，使得阀保持打开，直到检测到设定温度。

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