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1. 发明授权

US10132507B2 Combined hot water and air heating and conditioning system including heat pump 有权
公开(公告)号：US10132507B2
公开(公告)日：2018-11-20
申请号：US15502655
申请日：2015-08-20
申请人： INTELLIHOT GREEN TECHNOLOGIES, INC. , Sridhar Deivasigamani , Sivaprasad Akasam
发明人： Sridhar Deivasigamani , Sivaprasad Akasam
IPC分类号： F24D5/12 , F24D12/02 , F24D17/02 , F24D17/00 , F24D19/00 , F24F5/00 , F24H1/44 , F24H8/00 , F28D21/00 , F23J15/06
摘要： A combined hot water and air heating and conditioning system including a first heat exchanger, a heat pump, a chilling tower loop, a burner and a second heat exchanger to provide hot water, air heating and air cooling. The system provides hot water, air heating and cooling all in one single unit. The system utilizes a heat pump to remove heat from ambient air and transfer the rejected heat into a hot water system, thereby using waste heat to heat the hot water system. The system utilizes a heat exchanger not only for the purpose of transferring heat from a heating source to a fluid in the heat exchanger but also for the purpose of dissipating heat from the fluid in the heat exchanger to the surroundings of the heat exchanger, thereby allowing a heat pump to act both as an air heating and conditioning device.

2. 外观设计

USD822733S1 Condensate neutralizer device 有权
公开(公告)号：USD822733S1
公开(公告)日：2018-07-10
申请号：US29592311
申请日：2017-01-30
申请人： Sridhar Deivasigamani , Sivaprasad Akasam , Miguel Gonzales
设计人： Sridhar Deivasigamani , Sivaprasad Akasam , Miguel Gonzales

3. 发明申请

US20160356492A1 BURNER RESONANCE CANCELING APPARATUS 审中-公开
标题翻译：燃烧器共振消除装置
公开(公告)号：US20160356492A1
公开(公告)日：2016-12-08
申请号：US15173664
申请日：2016-06-05
申请人： Sridhar Deivasigamani , Sivaprasad Akasam
发明人： Sridhar Deivasigamani , Sivaprasad Akasam
IPC分类号： F23D14/46 , F23D14/14
CPC分类号： F23D14/46 , F23D14/02 , F23D14/14 , F23D2203/1012 , F23D2203/103 , F23D2210/00 , F23D2900/00003
摘要： A burner resonance canceling apparatus adapted to cancel a resonance caused in a burner tube having a side wall, apertures disposed on the side wall, a first end configured for receiving a fuel mixture flow, a closed second end, a central axis extending through the first end and the second end, the apparatus includes a member having an enlarged end, a reduced end and a central axis extending through the enlarged end and the reduced end, wherein the enlarged end is configured to be positioned at the second end, the central axes are substantially coaxially disposed and the reduced end is configured to face the fuel mixture flow brought through the first end into the burner tube and the burner tube and the member cooperate to define a chamber the fuel mixture flow is configured to traverse from the reduced end to the enlarged end.
摘要翻译：一种燃烧器共振消除装置，其适于消除在具有侧壁的燃烧器管中产生的共振，设置在侧壁上的孔，构造成用于接收燃料混合物流的第一端，封闭的第二端，延伸穿过第一端部和第二端，该装置包括具有扩大端部，缩小端部和延伸穿过扩大端部和缩小端部的中心轴线的部件，其中，扩大端部被配置为定位在第二端部处，中心轴线基本上同轴地设置并且所述减小端构造成面对通过所述第一端进入所述燃烧器管的所述燃料混合物流，并且所述燃烧器管和所述构件协作以限定所述燃料混合物流被配置为从所述减小端到放大结束。

4. 发明授权

US09341389B2 Coil tube heat exchanger for a tankless hot water system 有权
标题翻译：用于无罐式热水系统的线圈管换热器
公开(公告)号：US09341389B2
公开(公告)日：2016-05-17
申请号：US14151908
申请日：2014-01-10
申请人： Sridhar Deivasigamani , Sivaprasad Akasam
发明人： Sridhar Deivasigamani , Sivaprasad Akasam
IPC分类号： F24H1/18 , F24H1/16 , F24H1/20 , F24H1/34 , F24H1/43 , F24H9/00 , F24H9/18 , F28D7/02 , F28F1/24 , F28F13/06 , F28D1/047 , F28F1/36 , F24H1/44 , F28F9/02
CPC分类号： F24H1/165 , F24D2200/08 , F24D2200/14 , F24D2200/26 , F24H1/186 , F24H1/208 , F24H1/34 , F24H1/43 , F24H1/44 , F24H9/0026 , F24H9/1836 , F24H2240/04 , F28D1/0472 , F28D7/024 , F28F1/24 , F28F1/36 , F28F13/06 , F28F2009/0292 , F28F2215/04 , F28F2255/14 , F28F2265/12 , Y02B10/20 , Y02B10/70
摘要： A heat exchanger having a helix coil incorporated into a stainless steel elongated variable diameter cylindrical housing and a radial direct-firing burner and a blower-driven hot flue gas to heat water. A buffer tank is incorporated within the lumen of the helix coil. At least one rope seal is disposed between adjacent coil loops of a portion of the helix coil for enhancing heat transfer to the helix coil. In one embodiment, the heat exchanger further comprises a Stirling engine comprised of a free piston having hot and cold ends that is disposed within the cavity taken up the buffer tank, wherein the hot end receives heat from the burner and the cold end is cooled by the incoming cold water line to form an electric power generator.
摘要翻译：一种热交换器，其具有结合到不锈钢细长可变直径圆柱形壳体中的螺旋线圈和径向直接燃烧燃烧器和鼓风机驱动的热烟道气以加热水。缓冲罐结合在螺旋线圈的内腔内。至少一个绳密封件设置在螺旋线圈的一部分的相邻线圈之间，用于增强对螺旋线圈的传热。在一个实施例中，热交换器还包括斯特林发动机，该发动机由具有热端和冷端的自由活塞组成，该热端和冷端设置在吸收缓冲罐的空腔内，其中热端从燃烧器接收热量，冷端由进入冷水线形成发电机。

5. 发明申请

US20150349972A1 USER TRAVEL DIRECTION BASED APPLIANCE CONTROL METHOD 有权
标题翻译：基于用户行驶方向的电器控制方法
公开(公告)号：US20150349972A1
公开(公告)日：2015-12-03
申请号：US14722765
申请日：2015-05-27
申请人： Sridhar Deivasigamani , Sivaprasad Akasam
发明人： Sridhar Deivasigamani , Sivaprasad Akasam
IPC分类号： H04L12/28 , G05B19/042 , H04W4/02
CPC分类号： G05B19/042 , G05B15/02 , G05B2219/2614 , G05B2219/2642 , H04L12/2816 , H04W4/02
摘要： A method for controlling the readiness of an appliance in a system having a mobile device capable of determining its current location, storing a previous location and storing a home location for a delivery point of the appliance, the method includes determining a location change event by comparing the current to previous location to result in a difference. If the mobile device is determined to be close to the home location and the difference magnitude is greater than a threshold, a first distance corresponding to the distance between the current and home location and a second distance corresponding to the distance between the previous and home location are computed. If the first distance is smaller than the second distance, the readiness of the appliance is enhanced. Otherwise, the readiness of the appliance is relaxed.
摘要翻译：一种用于控制具有能够确定其当前位置的移动设备的系统中的设备的准备就绪的方法，存储先前位置并存储用于设备的传送点的归属位置的方法包括通过比较来确定位置变化事件当前到前一个位置导致差异。如果移动设备被确定为接近于本地位置并且差值幅度大于阈值，则对应于当前和本地位置之间的距离的第一距离和对应于之前和原始位置之间的距离的第二距离被计算。如果第一距离小于第二距离，则增强了器具的准备。否则，设备的准备就绪就放松了。

6. 发明授权

US09062895B2 Gas control method for a hybrid tankless water heater 有权
标题翻译：混合型无罐式热水器的气体控制方法
公开(公告)号：US09062895B2
公开(公告)日：2015-06-23
申请号：US13926750
申请日：2013-06-25
申请人： Sridhar Deivasigamani , Sivaprasad Akasam
发明人： Sridhar Deivasigamani , Sivaprasad Akasam
IPC分类号： F24H9/20 , F24C1/00 , F24D17/00 , F24D19/10 , F24H1/20 , F24H1/52 , G05D23/19 , F24H1/12
CPC分类号： F24H9/2035 , F24D17/0026 , F24D17/0031 , F24D17/0073 , F24D17/0089 , F24D19/1036 , F24D19/1051 , F24H1/124 , F24H1/202 , F24H1/52 , G05D23/1927 , G05D23/1931 , Y10T137/1244 , Y10T137/6579 , Y10T137/85978 , Y10T137/86389
摘要： An on demand tankless water heater system that is capable of quickly delivering water within a desired temperature range. The tankless water heater provides a hybrid heating method that contains a primary heating system and a secondary heating system disposed in a buffer tank that cooperate to facilitate control of output water temperature during water usage. A pressure differential switch detects low flow demand and allows the secondary heating system to provide immediate heating to the water. This secondary heating system provides a faster temperature response and fine tuning of output water temperature.
摘要翻译：能够在所需温度范围内快速输送水的按需油箱热水器系统。无罐式热水器提供混合加热方法，其包含主要加热系统和设置在缓冲罐中的二次加热系统，其协作以便于在使用水期间控制输出水温。压差开关检测到低流量需求，并允许二次加热系统立即对水进行加热。该二次加热系统提供更快的温度响应和微调输出水温。

7. 发明申请

US20150096505A1 ON-DEMAND TANKLESS HIGH VOLUME CAPABLE WATER HEATING SYSTEM 审中-公开
标题翻译：不需要大容量高容量水加热系统
公开(公告)号：US20150096505A1
公开(公告)日：2015-04-09
申请号：US14506004
申请日：2014-10-03
申请人： Sridhar Deivasigamani , Sivaprasad Akasam
发明人： Sridhar Deivasigamani , Sivaprasad Akasam
IPC分类号： F24D17/00 , F24D19/10
CPC分类号： F24D17/0026 , F24D17/0078 , F24D19/1051 , F24D19/1063 , F24D2200/043 , F24H1/06 , F24H9/0094
摘要： An on-demand high volume capable water heating system for supplying a total heating power at a high turndown ratio of at least about 33.3:1 and at a total flowrate of from about 0.6 GPM to about 50 GPM. The water heating system includes multiple heat exchangers where each heat exchanger includes a fluid conductor and a controller, an exhaust manifold configured to receive exhaust from the multiple heat exchangers, eliminating the need for an exhaust for each of the multiple heat exchangers, a recirculation circuit fluidly connected to each of the multiple heat exchangers and an enclosure. Each controller is adapted to determine the portion of heating power each heat exchanger is required to contribute to the total heating power and the portion of the total flowrate flowing through the fluid conductor. The heat exchangers and recirculation circuit are located within the enclosure.
摘要翻译：一种按需高容量的水加热系统，用于以至少约33.3:1的高调节比提供总加热功率，总流量为约0.6GPM至约50GPM。水加热系统包括多个热交换器，其中每个热交换器包括流体导体和控制器，排气歧管被配置为接收来自多个热交换器的排气，消除了对多个热交换器中的每一个的排气的需要，再循环回路流体连接到多个热交换器中的每一个和外壳。每个控制器适于确定加热功率的一部分，每个热交换器需要有助于总加热功率和流过流体导体的总流量的一部分。热交换器和再循环回路位于外壳内。

8. 发明授权

US08971694B2 Control method for a hybrid tankless water heater 有权
标题翻译：混合型无罐式热水器的控制方法
公开(公告)号：US08971694B2
公开(公告)日：2015-03-03
申请号：US13926802
申请日：2013-06-25
申请人： Sridhar Deivasigamani , Sivaprasad Akasam
发明人： Sridhar Deivasigamani , Sivaprasad Akasam
IPC分类号： F24C1/00 , F24H9/20 , G06F17/30
CPC分类号： G06F17/30902 , F24D17/0026 , F24D17/0089 , F24D19/1051 , F24D2220/046 , F24H1/145 , F24H1/202 , G05D23/1919
摘要： An on demand tankless water heater system that is capable of quickly delivering water within a desired temperature range. The tankless water heater provides a hybrid heating method that contains a primary heating system and a secondary heating system disposed in a buffer tank that cooperate to facilitate control of output water temperature during water usage. A pressure differential switch detects low flow demand and allows the secondary heating system to provide immediate heating to the water. This secondary heating system provides a faster temperature response and fine tuning of output water temperature.
摘要翻译：能够在所需温度范围内快速输送水的按需油箱热水器系统。无罐式热水器提供混合加热方法，其包含主要加热系统和设置在缓冲罐中的二次加热系统，其协作以便于在使用水期间控制输出水温。压差开关检测到低流量需求，并允许二次加热系统立即对水进行加热。该二次加热系统提供更快的温度响应和微调输出水温。

9. 发明授权

US08656867B2 Coil tube heat exchanger for a tankless hot water system 有权
标题翻译：用于无罐式热水系统的线圈管换热器
公开(公告)号：US08656867B2
公开(公告)日：2014-02-25
申请号：US12858101
申请日：2010-08-17
申请人： Sridhar Deivasigamani , Sivaprasad Akasam
发明人： Sridhar Deivasigamani , Sivaprasad Akasam
IPC分类号： F22B21/00
CPC分类号： F24H1/165 , F24D2200/08 , F24D2200/14 , F24D2200/26 , F24H1/186 , F24H1/208 , F24H1/34 , F24H1/43 , F24H1/44 , F24H9/0026 , F24H9/1836 , F24H2240/04 , F28D1/0472 , F28D7/024 , F28F1/24 , F28F1/36 , F28F13/06 , F28F2009/0292 , F28F2215/04 , F28F2255/14 , F28F2265/12 , Y02B10/20 , Y02B10/70
摘要： A novel water heat exchanger with a helix coil incorporated into a stainless steel elongated variable diameter cylindrical housing. A buffer tank is incorporated within the lumen of the helix coil. In one embodiment, the heat exchanger utilizes a radial direct-firing burner and a blower-driven hot flue gas to heat water for domestic and commercial use. In one embodiment, at least a rope seal is disposed between adjacent coil loops of a portion of the helix coil for enhancing heat transfer to the helix coil. In one embodiment, solar and electric heating systems are combined with the helix coil heat exchanger and disposed within the buffer tank to provide supplemental heating. In another embodiment, the heat exchanger further comprises a Stirling engine comprised of a free piston having hot and cold ends that is disposed within the cavity taken up the buffer tank, wherein the hot end receives heat from the burner and the cold end is cooled by the incoming cold water line to form an electric power generator.
摘要翻译：一种新颖的水热交换器，其具有并入不锈钢细长可变直径圆柱形壳体中的螺旋线圈。缓冲罐结合在螺旋线圈的内腔内。在一个实施例中，热交换器利用径向直接燃烧燃烧器和鼓风机驱动的热烟道气来加热用于家庭和商业用途的水。在一个实施例中，至少绳索密封件设置在螺旋线圈的一部分的相邻线圈之间，用于增强向螺旋线圈的传热。在一个实施例中，太阳能和电加热系统与螺旋线圈热交换器组合并且设置在缓冲罐内以提供补充加热。在另一个实施例中，热交换器还包括斯特林发动机，其由具有热端和冷端的自由活塞组成，该自由活塞设置在吸收缓冲罐的空腔内，其中热端接受来自燃烧器的热量，冷端由进入冷水线形成发电机。

10. 发明授权

US08175752B2 Control system methods for networked water heaters 有权
标题翻译：网络热水器的控制系统方法
公开(公告)号：US08175752B2
公开(公告)日：2012-05-08
申请号：US12699487
申请日：2010-02-03
申请人： Sridhar Deivasigamani , Sivaprasad Akasam
发明人： Sridhar Deivasigamani , Sivaprasad Akasam
IPC分类号： G05B13/00 , G05B11/00
CPC分类号： F24H9/2035 , F24D17/0026 , F24D17/0031 , F24D17/0073 , F24D17/0089 , F24D19/1036 , F24D19/1051 , F24H1/124 , F24H1/202 , F24H1/52 , G05D23/1927 , G05D23/1931 , Y10T137/1244 , Y10T137/6579 , Y10T137/85978 , Y10T137/86389
摘要： Disclosed is a control system for controlling a plurality of fluidly and operably connected water heaters to meet a hot water demand such that overall efficiency is maximized and usage disparity between water heaters is minimized. There is further disclosed a method for detecting a small system demand in said network by adjusting the setting of each flow limiting valve of each water heater. There is still further disclosed a method for enabling seamless addition or removal of a heater in service and heating load distribution to water heaters.
摘要翻译：公开了一种用于控制多个流体和可操作地连接的热水器以满足热水需求的控制系统，使得整体效率最大化并且热水器之间的使用差异最小化。还公开了一种通过调节每个热水器的每个限流阀的设定来检测所述网络中的小系统需求的方法。还进一步公开了一种能够无缝地添加或除去使用中的加热器并将加热负载分配给热水器的方法。

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