公开(公告)号：US06394361B1

公开(公告)日：2002-05-28

申请号：US09830711

申请日：2001-06-25

申请人： Pierre Fridmann ,  Jacky Leger ,  Jean Philippe Robin

发明人： Pierre Fridmann ,  Jacky Leger ,  Jean Philippe Robin

IPC分类号： F24D300

CPC分类号： F24D19/1018 ,  F24D19/1015

摘要： In a device including a first calibrated or adjustable orifice and a second orifice located downstream of the first orifice, the opening of the second orifice is adjusted by a valve whereof the position is controlled by apparatus displacing the valve depending on the pressure difference prevailing between upstream and downstream of the first orifice and by apparatus producing a displacement depending on the temperature of the premises wherein the device is located. The device is mounted in two separate bodies, mutually linked, a first body corresponding to the first orifice and a second body corresponding to the second orifice. The device enables to produce both automatic hydraulic balancing and thermostatic control.

摘要翻译： 在包括位于第一孔口下游的第一校准孔或可调节孔和第二孔的装置中，通过阀来调节第二孔的开口，所述阀的位置通过根据上游压力差置换阀的装置来控制 并且在第一孔口的下游以及根据设备所在的房屋的温度产生位移的装置。 该装置安装在相互连接的两个独立的主体中，与第一孔对应的第一主体和对应于第二孔的第二主体。 该装置能够生成自动液压平衡和恒温控制。

公开(公告)号：US06345769B2

公开(公告)日：2002-02-12

申请号：US09835364

申请日：2001-04-17

申请人： Kenneth R. MacIntyre

发明人： Kenneth R. MacIntyre

IPC分类号： F24D300

CPC分类号： F24D12/02 ,  F24D3/08 ,  F24D2200/18 ,  Y02B30/14

摘要： A water heating apparatus having structure for recovering sensible and latent heat from flue gases generated in a heater thereof and transferring the heat to water to be heated. The apparatus has a closed circuit for liquid, such as water, in which are positioned two heat exchangers. One of the heat exchangers is positioned in the heater of the apparatus for transferring heat from a burner of the heater to liquid in the closed circuit. The other heat exchanger is positioned in a water pass-through system to heat the water therein. The apparatus has an air pass-through system for carrying flue gases from the heater out an exhaust pipe. The flue gases travel through a third heat exchanger positioned in the water pass-through system whereby sensible and latent heat from the flue gases are transferred to water in the water pass-through system, further heating the water therein.

摘要翻译： 一种水加热装置，具有用于从其加热器中产生的烟道气中恢复显热和潜热的结构，并将热量传递给待加热的水。 该装置具有用于诸如水的液体的闭合回路，其中定位有两个热交换器。 一个热交换器位于用于将热量从加热器的燃烧器传递到封闭回路中的液体的加热器中。 另一个热交换器定位在水通过系统中以加热其中的水。 该装置具有用于将来自加热器的烟道气输送到排气管的空气通过系统。 烟道气通过定位在水通过系统中的第三热交换器，从而来自烟气的明显和潜热被传递到水通过系统中的水，进一步加热其中的水。

公开(公告)号：US06279481B1

公开(公告)日：2001-08-28

申请号：US09446239

申请日：1999-12-17

申请人： Jacob Schippers

发明人： Jacob Schippers

IPC分类号： F24D300

CPC分类号： F42D3/00

摘要： The invention concerns a device for provoking the collapse of a snow cornice comprising several exploders (11). Each exploder (11) consists of a main cylinder (12), perpendicular to the support base (14) arranged flat on the ground, and a positioning tube (13) connected to the main cylinder and mounted on a rigid seat (15) fixed to the mountain side. A supply conduit (20), connected by conduits (23, 24) respectively to an oxygen cylinder and a propane cylinder stored in a shelter (22), supplies via conduit sections (9) a detonating gas mixture, obtained from two gases, into the positioning tube (13) and into the main cylinder (12). Igniting means (21) mounted upstream of the supply conduit (20) ensure the ignition of the detonating gas mixture.

摘要翻译： 本发明涉及一种用于引发包括数个爆炸物（11）的雪檐塌陷的装置。 每个爆炸装置（11）包括垂直于平坦地设置在地面上的支撑基座（14）的主缸（12）和连接到主缸的定位管（13），并安装在固定的刚性座（15）上 到山边。 通过管道（23,24）分别连接到氧气瓶和存储在遮蔽物（22）中的丙烷缸的供应管道（20）通过管道部分（9）将由两种气体获得的引爆气体混合物供应到 定位管（13）并进入主缸（12）。 安装在供应管道（20）上游的点火装置（21）确保引爆气体混合物的点燃。

公开(公告)号：US06607141B2

公开(公告)日：2003-08-19

申请号：US09912369

申请日：2001-07-26

申请人： Somchai Paarporn

发明人： Somchai Paarporn

IPC分类号： F24D300

CPC分类号： F04D15/0066 ,  F24D19/1012 ,  G05D23/1919 ,  Y02B30/745

摘要： Decentralized centrifugal pumps (62) with variable speed drivers located at cooling or heating coils (74) are utilized to circulate and regulate liquid through the coils, main supply line (42), and main return line (48). Pump speed is controlled to satisfy temperature or pressure settings of a control agent served by the coil. Central distribution pumps, modulating control valves, and balancing valves are no longer required to circulate and regulate the flow. Without the balancing valves and control valves, there will be less pressure drops and waterpower losses in the piping system. Thus, the decentralized pumping system will require less pump power and energy consumption than the central pumping system.

公开(公告)号：US06415986B1

公开(公告)日：2002-07-09

申请号：US09932917

申请日：2001-08-21

申请人： Osamu Yokomizo

发明人： Osamu Yokomizo

IPC分类号： F24D300

CPC分类号： F24D10/00 ,  F24D19/10 ,  G05D23/1923 ,  G05D23/20

摘要： In a system for supplying a heat by a heat medium, a heat discharged from a customer requiring only a high temperature heat is effectively utilized, and respective prices paid by the customer requiring only the high temperature heat and a customer requiring only a low temperature heat are reduced. In this system, a heat medium discharged by the customer requiring only the high temperature heat is recovered so as to be fed to the customer requiring only the low temperature heat. At this time, a temperature, an amount of flow and the like of the heat medium at an access port of the customer are measured by measuring devices, an amount of heat used by the customer is comprehended, a unit value of the amount of heat is set to be higher in accordance that an arithmetic average of a specific enthalpy of the heat medium at the access port of the customer is higher, and a unit value of the amount of heat of the customer that does not recover the heat medium is set on the basis of an arithmetic average of a specific enthalpy of the heat mediums between at the access port and at a normal temperature and a normal pressure.

摘要翻译： 在用于通过热介质供热的系统中，有效地利用仅需要高温热的客户排出的热量，并且由客户仅需要高温热量和仅需要低温热量的客户支付相应的价格 减少了 在该系统中，由客户排出的仅需要高温热的热介质被回收，以供给仅需要低温热的客户。 此时，通过测量装置测量客户进出口处的热介质的温度，流量等，了解客户使用的热量，热量的单位值 根据客户的进入口处的热介质的比焓的算术平均值设定为较高，并且设定不回收热介质的顾客的热量的单位值 基于在入口处和常温和常压之间的热介质的比焓的算术平均值。

公开(公告)号：US06299071B1

公开(公告)日：2001-10-09

申请号：US09336538

申请日：1999-06-19

申请人： Joachim Fiedrich

发明人： Joachim Fiedrich

IPC分类号： F24D300

CPC分类号： F24D19/1015 ,  G05D23/023

摘要： In a hydronic heating system having a boiler hot supply water line and boiler return water line, a main hot supply water circulation loop from the boiler supply water line to the boiler return water line and one or more satellite stations in series along the main loop, for a satellite station: a satellite injection water connection and a satellite return water connection along the main loop; a satellite distribution station including one or more satellite heating loops; a satellite supply header and satellite return header at opposite ends of the satellite heating loops; a satellite station pump having an input and an output for pumping satellite water from the satellite return header to the satellite supply header so that satellite water flows through the satellite heating loop(s); a satellite injection water line from the satellite injection connection to the satellite pump input; a satellite return water line from the satellite pump output to the satellite return connection along the main loop; and a thermostatic temperature controller valve that modulates flow through the satellite return water line to the main loop to control satellite water temperature, the valve having a valve body that is immersed in said satellite water and a thermostatic actuator connected thereto providing a thermal path from the valve body to the actuator so that the thermal response of said actuator is determined by heat conducted thereto over said path.

摘要翻译： 在具有锅炉供热水管线和锅炉回水管线的水循环加热系统中，主要从锅炉供水管线到锅炉回水管线和沿主回路串联的一个或多个卫星站的供热水循环回路， 一个卫星站：卫星注水连接和沿主回路的卫星回水连接; 包括一个或多个卫星加热回路的卫星分配站; 在卫星加热回路的相对端的卫星供应头和卫星返回头; 卫星站泵具有输入和输出，用于将卫星水从卫星返回头部泵送到卫星供应头，使得卫星水流过卫星加热回路; 卫星注入水线从卫星注入连接到卫星泵输入; 卫星回水线从卫星泵输出到卫星回路连接沿主回路; 以及恒温温度控制阀，其调节通过卫星回水管线到主回路的流量以控制卫星水温，该阀具有浸入所述卫星水中的阀体和连接到其上的恒温致动器，其提供来自 阀体到致动器，使得所述致动器的热响应由通过所述路径传导的热量确定。

公开(公告)号：US06390381B1

公开(公告)日：2002-05-21

申请号：US09528912

申请日：2000-03-20

申请人： Oliver Peter Laing

发明人： Oliver Peter Laing

IPC分类号： F24D300

CPC分类号： G05D23/1932

摘要： A control system for the room temperature in large area heating systems comprises a feed-line manifold and a return-line manifold and for each heating loop an electrically activated throttle valve. A control-unit automatically adjusts the throttle degree of each heating loop so that the temperature difference between the feed-line temperature and the return-line temperature of each heating loop is the same.

摘要翻译： 大面积加热系统中室温的控制系统包括进料歧管和回流歧管，并且对于每个加热回路，电动启动的节流阀。 控制单元自动调节每个加热回路的节流程度，使得每个加热回路的进料温度和回流温度之间的温差相同。

公开(公告)号：US06375087B1

公开(公告)日：2002-04-23

申请号：US09593874

申请日：2000-06-14

申请人： Paul Reuben Day ,  Mark William Theuer

发明人： Paul Reuben Day ,  Mark William Theuer

IPC分类号： F24D300

CPC分类号： G05D23/1904 ,  F24D19/1051

摘要： A method and apparatus are provided for self-programmable temperature and usage control for a hot water heater. A plurality of user entered selections are received. Idle periods of a set time duration are detected and stored. Responsive to an idle period start time, a control temperature is set to a lower than normal temperature. Responsive to an idle period end time, the control temperature is set to a normal temperature. A sleep mode is automatically started responsive to idle times, and a vacation mode is automatically started responsive to an identified number of days of no water usage. In the sleep mode, the control temperature is set to a lower than normal temperature. In the vacation mode, the control temperature is set to a substantially lower than normal temperature or the water heater is turned off. The user entered selections can include a normal temperature, a sleep temperature for the idle periods, and a vacation temperature. The user entered selections can include the set time duration for idle periods and the number of days of no water usage for the vacation mode. The user entered selections can include manual overrides of idle periods, auto control and learning mode.

摘要翻译： 提供了一种用于热水器的自编程温度和使用控制的方法和装置。 接收多个用户输入的选择。 检测并存储设定持续时间的空闲时段。 响应于空转期开始时间，将控制温度设定为低于常温。 响应于空转期结束时间，将控制温度设定为常温。 响应于空闲时间自动启动睡眠模式，并且响应于所识别的无用水天数自动启动休假模式。 在睡眠模式下，将控制温度设定为低于正常温度。 在休假模式中，将控制温度设定为比正常温度低或热水器关闭。 用户输入的选择可以包括正常温度，空闲时段的睡眠温度和假期温度。 用户输入的选择可以包括空闲期间的设定持续时间和假期模式的无用水天数。 用户输入的选择可以包括手动覆盖空闲时段，自动控制和学习模式。

公开(公告)号：US06220520B1

公开(公告)日：2001-04-24

申请号：US09471096

申请日：1999-12-23

申请人： Donald R. Gibbs

发明人： Donald R. Gibbs

IPC分类号： F24D300

CPC分类号： F24D3/1066

摘要： A modular manifold includes master modules and possibly also slave modules which each provide a respective terminal unit with a relatively constant rate of water flow at a modulated supply water temperature.

摘要翻译： 模块化歧管包括主模块和可能的从模块，其各自在调制的供水温度下为相应的终端单元提供相对恒定的水流速率。

公开(公告)号：US06820818B1

公开(公告)日：2004-11-23

申请号：US10369284

申请日：2003-02-19

申请人： David P. Welden

发明人： David P. Welden

IPC分类号： F24D300

CPC分类号： F24H1/107

摘要： A high-efficiency hydronic heating system will make use of a direct-fired steam generator to directly heat the water in the hydronic heating system. The products of combustion, present with the steam due to the steam generator being direct-fired, are also introduced into the hydronic heating system water. Before venting the products of combustion from the packed column, heat from these products of combustion is extracted in a secondary heat exchanger to preheat the combustion air before it is used in the direct-fired steam generator. Water is a product of combustion. Over time, this excess water will overfill the hydronic heating system if it is not removed. A water dump system is used for the removal of the excess water. By measuring the water removed and the fuel used in the direct-fired steam generator, an efficiency can be calculated for visual feedback. The products of combustion will also tend to cause the water in the hydronic heating system to become acidic. Based on fuel usage, a basic substance is periodically added to the heating water to raise the PH to acceptable levels. Finally, a two-layer packed column is introduced, providing a lighter product.

摘要翻译： 高效的液压循环加热系统将利用直燃式蒸汽发生器直接加热水力加热系统中的水。 由蒸汽发生器直接燃烧而产生的燃烧产物也被引入到水循环加热系统的水中。 在从填充塔排出燃烧产物之前，来自这些燃烧产物的热量在二次热交换器中被提取以在燃烧空气被用于直接燃烧蒸汽发生器之前预热燃烧空气。 水是燃烧的产物。 随着时间的推移，如果没有取出，这种多余的水将会溢出水力加热系统。 水排放系统用于去除多余的水。 通过测量去除的水和直接燃烧蒸汽发生器中使用的燃料，可以计算视觉反馈的效率。 燃烧产物也将倾向于使水热循环系统中的水变成酸性。 根据燃料使用情况，定期向加热水中添加碱性物质，将PH提高到可接受的水平。 最后，引入了一个双层填充柱，提供了一个较轻的产品。