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1. 发明授权

US4677357A Furnace draft control with remote control feature 失效
标题翻译：炉式牵引控制具有遥控功能
公开(公告)号：US4677357A
公开(公告)日：1987-06-30
申请号：US786435
申请日：1985-10-11
申请人： Scott L. Spence , Thomas E. Hayes , J. Scott Jamieson
发明人： Scott L. Spence , Thomas E. Hayes , J. Scott Jamieson
IPC分类号： F23N5/18 , G05D23/20 , G05B5/00
CPC分类号： F23N5/184 , G05D23/1906 , G05D23/20 , F23N2025/06 , F23N2025/10 , F23N2033/08 , Y10S388/934
摘要： An apparatus for controlling the speed of a combustion blower motor includes first means for generating an output signal representative of a differential pressure. A second means provides a second signal representative of a desired airflow output of the blower and a summation circuit receives the first signal and the second signal and generates a command signal in response thereto. A power output circuit receives the command signal and responsively provides a regulated level of power to the motor for controlling the speed thereof. The first means may be embodied as a diaphragm-type differential pressure transmitter while the second means may be embodied as an adjustable voltage source or as a source which provides an output signal representative of a temperature.
摘要翻译：用于控制燃烧鼓风电动机的速度的装置包括用于产生表示差压的输出信号的第一装置。第二装置提供表示鼓风机的期望气流输出的第二信号，并且求和电路接收第一信号和第二信号，并响应于此产生指令信号。电力输出电路接收指令信号，并且响应于向电动机提供调节电平以控制其速度。第一装置可以被实施为隔膜式差压变送器，而第二装置可以被实施为可调电压源或作为提供表示温度的输出信号的源。

2. 发明授权

US4626681A Differential pressure control apparatus 失效
标题翻译：差压控制装置
公开(公告)号：US4626681A
公开(公告)日：1986-12-02
申请号：US650454
申请日：1984-09-14
申请人： Thomas E. Hayes , J. Scott Jamieson , Scott L. Spence
发明人： Thomas E. Hayes , J. Scott Jamieson , Scott L. Spence
IPC分类号： F23N3/00 , G01D5/34 , G05D16/20 , H01H35/34
CPC分类号： H01H35/34 , F23N3/002 , G01D5/34 , G05D16/2066 , F23N2033/04
摘要： A differential pressure control apparatus includes a switch responsive to a pneumatic differential pressure for signaling the actuation of a blower motor. A signal generating section is provided and controls the speed of a blower for regulating the differential pressure. This section includes first means for sensing a projected light beam and second means for modulating the light beam. The first means and the second means are positionably displaceable one to the other in response to the magnitude of the differential pressure. Two preferred embodiments are disclosed.
摘要翻译：差压控制装置包括响应于气动差压的开关，用于发信号通知鼓风机马达的致动。提供信号发生部分，并控制用于调节压差的鼓风机的速度。该部分包括用于感测投影光束的第一装置和用于调制光束的第二装置。响应于差压的大小，第一装置和第二装置可相对于另一个定位。公开了两个优选实施例。

3. 发明授权

US4270693A Electronic thermostat with heat anticipation and control method incorporating same 失效
标题翻译：具有热预期的电子恒温器和并入其的控制方法
公开(公告)号：US4270693A
公开(公告)日：1981-06-02
申请号：US66484
申请日：1979-08-13
申请人： Thomas E. Hayes
发明人： Thomas E. Hayes
IPC分类号： G05D23/19 , G05D23/20 , F16C1/24 , F23N5/20
CPC分类号： G05D23/20 , G05D23/1904 , G05D23/1917 , Y10T307/773
摘要： An electronic thermostat includes digital electronic apparatus for simulating heat anticipation so that in operation, the temperature of the room being heated or cooled does not exhibit excessive overshoot. A sensor generates a signal representative of temperature in the room. In a preferred embodiment, the system compares the temperature signal with a composite set point signal. The composite set point signal is generated by a data processor to effect the following system characteristics: (1) when the temperature signal remains constant and is equal to the set point, the system can cycle approximately six times an hour with a fifty percent duty cycle; (2) a relatively small change in temperature or set point will modify the duty cycle substantially; and (3) if the temperature and set point signals differ by more than a predetermined amount, the system will lock on or off, depending on which is greater.
摘要翻译：电子恒温器包括用于模拟热预期的数字电子设备，使得在操作中，被加热或冷却的房间的温度不会出现过大的过冲。传感器产生代表房间温度的信号。在优选实施例中，系统将温度信号与复合设定点信号进行比较。复合设定点信号由数据处理器产生，以实现以下系统特性：（1）当温度信号保持不变并且等于设定值时，系统可以以50％的占空比大约每小时循环6次 ; （2）相对较小的温度或设定点的变化将大大改变占空比; 和（3）如果温度和设定点信号差异超过预定量，则系统将锁定或关闭，取决于哪个更大。

4. 发明授权

US4189296A Method and apparatus for controlling furnace 失效
标题翻译：控制炉的方法和装置
公开(公告)号：US4189296A
公开(公告)日：1980-02-19
申请号：US885867
申请日：1978-03-13
申请人： Thomas E. Hayes
发明人： Thomas E. Hayes
IPC分类号： F23N1/06 , F23N5/18 , F23N5/20 , F23N1/00
CPC分类号： F23N5/187 , F23N1/065 , F23N5/20 , F23N2025/02 , F23N2027/04 , F23N2035/02 , F23N2035/04 , F23N2035/10 , F23N5/18
摘要： A control system for use with gas-fired appliance installations, such as a furnace, includes a switch responsive to normal draft levels in the vent stack. At the start of a heating cycle, and in the absence of draft, the switch permits a pre-draft enabling circuit to tentatively enable the furnace controller for a predetermined time. The controller opens a stack damper plate and actuates the ignition system and gas valves of the furnace. If draft is not established within the predetermined time, the pre-draft enabling circuit times out and the gas is shut off. If normal draft is sensed within the predetermined time, the draft responsive switch permits the furnace controller to be operated as long as the thermostat calls for heat. If, for any reason, draft subsequently stops, the control system re-cycles itself; and if draft is not re-established before the pre-draft enabling circuit times out, the system deactivates the furnace controller. The control system also includes a normally closed barometric damper, which is mounted in the vent stack and is responsive to both excessive positive pressure and to excessive draft (sub-ambient pressure) to open, and thereby neutralize the excessive positive pressure or draft.
摘要翻译：用于诸如炉子的燃气器具装置的控制系统包括响应于排放叠层中的正常吃水量的开关。在加热循环开始时，在没有吃水的情况下，开关允许预通电启动电路暂时使炉控制器能够预定的时间。控制器打开堆栈阻尼板并致动炉的点火系统和气阀。如果在预定时间内未建立通风，则预通电启动电路超时并关闭气体。如果在预定时间内检测到正常的牵伸，则只要恒温器需要热量，牵伸响应开关就允许操作炉控制器。如果由于任何原因，草案随后停止，则控制系统重新循环; 如果在预通电使能电路超时之前，草稿未重新建立，则系统会停用炉控制器。控制系统还包括一个常闭气压阻尼器，其安装在通风口叠层中，并且响应于过大的正压力和过大的吃水（次环境压力）打开，从而中和过大的正压力或吃水。

5. 发明授权

US4384671A Temperature responsive vent damper 失效
标题翻译：温度响应式排气阻尼器
公开(公告)号：US4384671A
公开(公告)日：1983-05-24
申请号：US300034
申请日：1981-09-08
申请人： Thomas E. Hayes
发明人： Thomas E. Hayes
IPC分类号： F23L11/00 , G05D23/08
CPC分类号： F23L11/005
摘要： A heater vent having a temperature responsive damper such as a bimetallic element is disclosed. A shroud-like structure is positioned to cooperate with the temperature responsive element to close the vent at an elevated temperature and thereby reduce loss of residual heat while permitting the combustion gases to be completely purged from the firebox. For safety, movement of the temperature responsive element is uninhibited in all positions with complete vent closure occurring at ambient temperature and with the damper open during heater burner operation.
摘要翻译：公开了一种具有诸如双金属元件的温度响应阻尼器的加热器通风口。定位一个护罩状结构以与温度响应元件配合，以在升高的温度下关闭排气口，从而减少残余热量的损失，同时允许燃烧气体从火箱中完全清除。为了安全起见，温度响应元件的移动在所有位置都不受限制，在环境温度下会发生完全的通风口关闭，并且在加热器燃烧器运行期间阻尼器打开。

6. 发明授权

US4072108A Fuze encoder device 失效
标题翻译： Fuze编码器装置
公开(公告)号：US4072108A
公开(公告)日：1978-02-07
申请号：US730402
申请日：1976-10-07
申请人： William Lewis , Peter J. Weldon , Henry Hagedorn, Jr. , Thomas E. Hayes , Sylvan H. Israels
发明人： William Lewis , Peter J. Weldon , Henry Hagedorn, Jr. , Thomas E. Hayes , Sylvan H. Israels
IPC分类号： F42C11/04 , F42C11/06 , F42C17/00
CPC分类号： F42C11/04
摘要： A fuze setting device utilizes a plurality of detented, rotatable, magnet sitioning time setting rings and an encoding disc for controlling the amount of electrical pulses that a timing oscillator is required to subsequently generate to fill an "and" gate controlled multi-stage counter. The counter after being filled generates a fuze initiating signal. A setback detented electromagnetic pulse generating despin operated sensor assembly is used in combination with the oscillator to generate electrical pulses for partially filling the counters in accordance with the relative angular positioning between the magnetic source setting rings and the pole pieces of electrical coils which generate a stop pulse to regulate the number of pulses necessary to fill the counters.
摘要翻译：引信设定装置利用多个定位，可旋转的磁体定位时间设置环和编码盘，用于控制定时振荡器随后产生以填充“和”门控多级计数器的电脉冲量。填充后的计数器产生引信启动信号。遏制电磁脉冲产生解映射操作传感器组件与振荡器组合使用以产生电脉冲，以根据磁源设置环和产生停止的电线圈的极片之间的相对角度位置部分地填充计数器脉冲来调节填充计数器所需的脉冲数。

7. 发明授权

US4437454A Mechanical draft controller with vent damper 失效
标题翻译：带通风阻尼器的机械牵引控制器
公开(公告)号：US4437454A
公开(公告)日：1984-03-20
申请号：US360166
申请日：1982-03-22
申请人： Thomas E. Hayes
发明人： Thomas E. Hayes
IPC分类号： F23N3/06
CPC分类号： F23N3/065 , F23N2035/04
摘要： A mechanical draft controller integrated in the draft hood of a furnace and coupled to a flue damper is responsive to the draft in the flue for controlling exhaust stack heat loss and eliminating heated room air loss via the draft hood under normal operating conditions. The pressure-sensitive controller is variably positioned as a face damper on a surface of the draft hood and is coupled to the flue damper by means of mechanical linkage. Increasing pressure in the draft hood caused by a reduction in the draft value due to partial flue blockage, large down draft, etc., displaces the pivoted controller resulting in a corresponding opening of the flue damper to re-establish the desired draft value. Similarly, excessive draft causes the displacement of the controller in an opposite direction resulting in flue damper displacement so as to reduce the draft value and exhaust stack heat loss. Between these two operating conditions the controller is variably positioned in the surface of the draft hood so as to block the escape of heated room air via the exhaust stack. A completely blocked flue resulting in an abnormal increase in pressure in the draft hood causes the controller to be further displaced resulting in the further displacement of the flue damper to a nearly completely open position to permit re-establishment of the desired draft value. Another safety feature provides for the breakage of the linkage coupling the draft controller with the flue damper in which case both dampers are automatically opened allowing the system to revert to normal draft hood operation. The draft hood control damper and the flue damper may be utilized in combination with a conventional bimetallic damper positioned downstream from the flue damper in reducing heat loss during burner OFF periods.
摘要翻译：集成在炉的引风机中并连接到烟道阻尼器的机械牵引控制器响应于烟道中的通风，以控制排气堆热损失，并在正常操作条件下通过通风罩消除加热的室内空气损失。压敏控制器被可变地定位在吸气罩的表面上的面阻尼器，并且通过机械连杆联接到烟道阻尼器。由于部分烟道堵塞，大的下降通风等导致的牵引值的降低引起的吸气罩中的增加的压力使枢轴控制器移位，导致烟道阻尼器的相应打开以重新建立期望的吃水值。类似地，过度的牵伸导致控制器在相反方向上的位移，导致烟道阻尼器位移，以便减小牵伸值和排气堆热损失。在这两个操作条件之间，控制器可变地定位在通风罩的表面中，以便阻止经排气叠层排出加热的室内空气。导致引风机中压力异常增加的完全堵塞的烟道导致控制器进一步移动，导致烟道阻尼器进一步移动到几乎完全打开的位置，以允许重新建立所需的吃水值。另一个安全特征提供了将牵引控制器与烟道阻尼器联动的连杆的断裂，在这种情况下，两个阻尼器都会自动打开，允许系统恢复到正常的通风罩操作。牵引罩控制阻尼器和烟道阻尼器可以与位于烟道阻尼器下游的常规双金属阻尼器组合使用，以减少燃烧器关闭期间的热损失。

8. 发明授权

US4374569A Furnace draft control system with electronic loss-of-draft timer 失效
标题翻译：具有电子损失定时器的炉子牵引控制系统
公开(公告)号：US4374569A
公开(公告)日：1983-02-22
申请号：US288109
申请日：1981-07-29
申请人： Thomas E. Hayes
发明人： Thomas E. Hayes
IPC分类号： F23N1/06 , F23N5/00 , F23N5/20 , F23N3/00
CPC分类号： F23N1/062 , F23N5/203 , F23N2027/28 , F23N2035/04 , F23N2035/10 , F23N5/003 , F23N5/20
摘要： The system includes a damper plate equipped with a draft controller or sensing switch and a motor for positioning the damper plate to control the furnace draft. Upon generation of a call-for-heat signal, an initialization signal drives the damper off its closed position. From then on, draft must be sensed by the draft controller switch to complete the cycle to open the damper plate. When the damper plate is fully opened, a fuel and ignition control circuit is energized to supply fuel to the furnace, and an electronic timer is energized to generate a signal which establishes a trial-for-draft period. When the fuel is ignited, the draft will increase and energize the motor to move the damper plate off the fully open position during the trial-for-draft period, and thereafter, the position of the damper plate is controlled by the draft controller switch to achieve a proper draft within design range. If draft is lost at any time, the controller moves the damper to the full open position and a loss-of-draft safety timing period commences. If draft is not re-established during this period, the system shuts off the fuel and locks out. When the call for heat is satisfied, the system closes the damper and is prepared for another operating cycle. All operating elements, both electronic and mechanical, are tested in a full operating cycle because operation of a subsequent cycle cannot commence unless the damper plate is returned to the fully closed position which also reduces heat loss during periods of non-use. A failure of any component locks the system out.
摘要翻译：该系统包括配有牵引控制器或感测开关的阻尼板和用于定位阻尼板以控制炉膛的电动机。在产生呼叫加热信号时，初始化信号将阻尼器从关闭位置驱动。从那时起，草稿必须由草稿控制器开关感应，完成循环打开挡板。当阻尼板完全打开时，燃料和点火控制电路被通电以向炉供应燃料，并且电子计时器被通电以产生建立试生期的信号。当燃料点燃时，在试运行期间，牵引力将增加并激励电动机以将阻尼板移动到完全打开位置，此后，阻尼板的位置由牵引控制器开关控制在设计范围内达到适当的吃水。如果草稿在任何时候丢失，控制器将阻尼器移动到完全打开的位置，并且起草安全时间安全期限开始。如果在此期间草案没有重新建立，系统将关闭燃油并锁定。当满足热量呼叫时，系统关闭阻尼器，并准备另一个操作周期。电子和机械的所有操作元件在整个操作周期中进行测试，因为后续循环的操作不能开始，除非阻尼板返回到完全关闭位置，这也减少了在不使用期间的热损失。任何组件的故障都会锁定系统。

9. 发明授权

US4325690A Gas pilot assembly for universal application and method of making same 失效
标题翻译：用于通用应用的气体试验装置及其制造方法
公开(公告)号：US4325690A
公开(公告)日：1982-04-20
申请号：US76519
申请日：1979-09-17
申请人： Thomas E. Hayes
发明人： Thomas E. Hayes
IPC分类号： F23Q3/00 , F23Q9/00 , F23Q9/04 , F23H5/00 , F23Q7/06
CPC分类号： F23Q9/04
摘要： A pilot assembly includes a base having a cylindrical side wall which holds an electrode subassembly and glass preforms in place for fusing the glass to secure the electrode subassembly to the base. Prior to fusing, a spark electrode is assembled by inserting it into a metal clip receptacle held in a ceramic insulator body forming a part of the electrode subassembly. A pilot tip and orifice subassembly are secured to the base. Fusion of the glass and brazing of the metal including the high tension clip to bring it to spring temper for connection to a plugged wire are accomplished in a single step of heating. The pilot tip includes a locator member which holds the spark electrode in place during fusing and establishes the spark gap. It is removed after fusing. A connecting flange of a bracket is then positioned relative to the side wall of the base to achieve a desired angular disposition, axial orientation and height adjustment of the base relative to the bracket; and the bracket is welded to the side wall of the base. Thus, the same structural elements can be used for many different models of a gas pilot assembly without the need for special parts or process steps for manufacture.
摘要翻译：导向组件包括具有圆柱形侧壁的底座，其将电极子组件和玻璃预制件保持在适当位置，用于熔合玻璃以将电极子组件固定到基座。在定影之前，通过将火花电极插入保持在形成电极子组件的一部分的陶瓷绝缘体中的金属夹子容器中来组装火花电极。导向尖端和孔口组件固定到基座。包括高压夹具在内的金属的熔合和钎焊使其进入弹簧回火以连接到堵塞的导线上，在单个加热步骤中完成。引导尖端包括定位器构件，其在熔融期间将火花电极保持就位并建立火花隙。熔断后取出。然后，支架的连接凸缘相对于基座的侧壁定位，以实现基座相对于支架的期望的角度布置，轴向定向和高度调节; 并且支架焊接到基座的侧壁。因此，相同的结构元件可以用于气体导管组件的许多不同型号，而不需要用于制造的特殊部件或工艺步骤。

10. 发明授权

US4254906A Thermostat with simulated heat anticipation 失效
标题翻译：具有模拟热预期的恒温器
公开(公告)号：US4254906A
公开(公告)日：1981-03-10
申请号：US66485
申请日：1979-08-13
申请人： Thomas E. Hayes
发明人： Thomas E. Hayes
IPC分类号： G05D23/24 , H01H35/00 , G05D15/00
CPC分类号： G05D23/24 , G05D23/1913 , Y10T307/773
摘要： The illustrated embodiment is electronic. It includes circuitry for simulating heat anticipation so that in operation, the temperature of the room being heated or cooled does not exhibit excessive overshoot. A signal is generated representative of a desired set point, and another signal is generated representative of room temperature. An output signal, derived from a comparison circuit, is either ON or OFF. An integrator is reset each time the output signal is switched and generates a ramp voltage of increasing magnitude and having a polarity tending to reverse the state of the comparison circuit. The comparison circuit generates an ON signal when the set point signal is greater than the combined temperature and ramp signals; and it generates an OFF signal when the set point signal is less than the combined signals. The comparison circuit latches up once it has switched to avoid hunting or chatter.
摘要翻译：所示实施例是电子的。它包括用于模拟热预期的电路，使得在操作中，被加热或冷却的房间的温度不会出现过大的过冲。产生代表期望的设定点的信号，产生代表室温的另一个信号。从比较电路导出的输出信号为ON或OFF。每当输出信号被切换时，积分器被复位，并且产生增大幅度的斜坡电压并具有倾向于反转比较电路的状态的极性。当设定点信号大于组合温度和斜坡信号时，比较电路产生ON信号; 并且当设定点信号小于组合信号时产生OFF信号。一旦切换到比较电路就锁住，以避免狩猎或颤动。

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