专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

US20240125484A1 SYSTEM FOR PRODUCING HEAT FOR DOMESTIC HOT WATER OR CENTRAL HEATING 审中-公开
公开(公告)号：US20240125484A1
公开(公告)日：2024-04-18
申请号：US18276601
申请日：2022-02-04
申请人： DAIKIN INDUSTRIES, LTD. , DAIKIN EUROPE N.V.
发明人： Timo KIRSCHNER
IPC分类号： F24D3/08 , F24H1/18 , F24H1/52
CPC分类号： F24D3/08 , F24H1/185 , F24H1/52
摘要： A system includes: a heat generator obtaining heat from a heat source and having a generator outlet port and a generator return port; a central heating circuit having a heating feed port and a heating return port; a tank having a top portion and a bottom portion, the tank containing a heat storing medium; a first tapping coil immersed in the heat storing medium in the bottom portion of the tank; and a second tapping coil immersed in the heat storing medium in the top portion of the tank The heat generator, second tapping coil, central heating circuit, and first tapping coil are fluidly connected in series to allow fluid to flow from the heat generator via at least one of the second tapping coil, the central heating circuit, and the first tapping coil back to the heat generator The system includes first, second and third three-way valves.

2. 发明授权

US11946655B2 Heating and hot-water supply apparatus 有权
公开(公告)号：US11946655B2
公开(公告)日：2024-04-02
申请号：US17290771
申请日：2019-04-08
申请人： NORITZ CORPORATION
发明人： Hiroshi Morimoto
IPC分类号： F24D3/08 , F24D17/00 , F24H1/52
CPC分类号： F24D3/08 , F24D17/00 , F24H1/52
摘要： A heating and hot-water supply apparatus includes a combustion means, a heat exchanger, a circulation passage, a circulation means, a bypass passage, a distribution means, a hot-water supply heat exchanger, a water entry passage, a hot-water supply passage, and a control means. The circulation passage connects an external heating terminal and the heat exchanger. The water entry passage supplies water of an external hot-water supply pipe and an external water supply pipe to the hot-water supply heat exchanger. The control means controls the distribution means to be adaptable to each of a heating operation and a hot-water supply operation. The control means prioritizes the hot-water supply operation when there is a hot-water supply request for warm water use in addition to a heating request, and prioritizes the heating operation when there is a temperature-maintaining request for maintaining a temperature of the hot-water supply pipe in addition to the heating request.

3. 发明申请

US20110108253A1 Heat Exchanger 有权
标题翻译：热交换器
公开(公告)号：US20110108253A1
公开(公告)日：2011-05-12
申请号：US13002494
申请日：2009-07-02
申请人： Peter Jan Cool
发明人： Peter Jan Cool
IPC分类号： F28D1/04 , B23P15/26
CPC分类号： F24H9/0026 , F24H1/38 , F24H1/41 , F24H1/52 , F28D7/0066 , F28D7/08 , F28F1/32 , F28F3/048 , F28F7/02 , F28F13/06 , F28F2215/02 , F28F2215/10 , Y10T29/49378
摘要： A heat exchanger (10) is manufactured from a single piece of heat-conducting material and comprises fins (20) for guiding a fluid and for transferring heat between the fluid and the heat exchanger, wherein between the fins are provided transverse fins (24) which extend in a direction substantially transversely of the fins over a distance which is less than the distance between the fins and in a direction substantially transversely of the flow direction of the fluid, wherein the transverse fins are arranged alternately close to or on mutually adjacent fins in order to cause a fluid flowing between the fins to follow a meandering path between the fins, wherein the lateral direction lies substantially perpendicularly of the fins.
摘要翻译：热交换器（10）由单片导热材料制成，并包括用于引导流体并用于在流体和热交换器之间传递热量的翅片（20），其中翅片之间设有横向翼片（24）其在大致横向于翅片的方向上延伸的距离小于翅片之间的距离并且在基本上横向于流体的流动方向的方向上延伸，其中横向翅片交替地布置在彼此相邻或相邻的翅片以使流体在翅片之间流动的流体沿着翅片之间的弯曲路径，其中横向方向基本上垂直于翅片。

4. 发明申请

US20100198417A1 CONTROL SYSTEM METHODS FOR NETWORKED WATER HEATERS 有权
标题翻译：网络加热器的控制系统方法
公开(公告)号：US20100198417A1
公开(公告)日：2010-08-05
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： G05D7/00
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。

5. 发明授权

US07523721B2 Heat exchanger and water heater 失效
标题翻译：热交换器和热水器
公开(公告)号：US07523721B2
公开(公告)日：2009-04-28
申请号：US11596036
申请日：2005-05-10
申请人： Tetsurou Hamada , Hitoshi Hara , Hideaki Yoshitomi , Kozo Uehara , Hiroaki Takashima
发明人： Tetsurou Hamada , Hitoshi Hara , Hideaki Yoshitomi , Kozo Uehara , Hiroaki Takashima
IPC分类号： F22B1/02
CPC分类号： F24H1/523 , F24H1/43 , F24H1/52 , F24H8/00 , F28D7/0033 , F28D7/0066 , F28D7/024 , F28D7/14 , F28F1/02 , F28F9/013 , F28F9/0246 , F28F13/08 , F28F2210/06 , F28F2240/00 , Y02B30/102
摘要： A heat exchanger A1 includes a partition 19 partitioning the space 35 surrounded by a coiled tube 60 at an axially intermediate portion of a housing 2 into a first and a second regions 35a and 35b and partitioning the coiled tube 60 into a first and a second heat exchanging portions HT1 and HT2. The combustion gas supplied to the first region 35a flows to a combustion gas path 36 by passing through a clearance 61 of the first heat exchanging portion HT1 and then passes through a clearance 61 of the second heat exchanging portion HT2. With this structure, the amount of heat recovery is increased, and the heat exchange efficiency is enhanced while simplifying the overall structure of the heat exchanger A1 and reducing the size of the heat exchanger.
摘要翻译：热交换器A1包括分隔件19，其将由壳体2的轴向中间部分处的螺旋管60围绕的空间35分隔成第一和第二区域35a和35b，并将盘管60分成第一和第二热量交换部分HT1和HT2。供给到第一区域35a的燃烧气体通过第一热交换部HT1的间隙61而流过燃烧气体路径36，然后通过第二热交换部HT2的间隙61。通过这种结构，热回收量增加，并且提高热交换效率，同时简化热交换器A1的整体结构并减小热交换器的尺寸。

6. 发明申请

US20070221143A1 Heat Exchanger and Water Heater 失效
标题翻译：热交换器和热水器
公开(公告)号：US20070221143A1
公开(公告)日：2007-09-27
申请号：US11596062
申请日：2005-05-10
申请人： Tetsurou Hamada , Hitoshi Hara , Hideaki Yoshitomi , Kozo Uehara , Hiroaki Takashima , Mitufuku Asakawa
发明人： Tetsurou Hamada , Hitoshi Hara , Hideaki Yoshitomi , Kozo Uehara , Hiroaki Takashima , Mitufuku Asakawa
IPC分类号： F24H9/00
CPC分类号： F24H1/523 , F24H1/43 , F24H1/52 , F24H8/00 , F28D7/0033 , F28D7/0066 , F28D7/024 , F28D7/14 , F28F1/02 , F28F9/013 , F28F9/0246 , F28F13/08 , F28F2210/06 , F28F2240/00 , Y02B30/102
摘要： A heat exchanger A1 includes a coiled tube 60 including a plurality of loops 60a, and a space 35 surrounded by the coiled tube 60 and having an end closed by a partition 19. The heat exchanger is so designed that combustion gas flows from the space 35 to a combustion gas path 36 by passing through clearances 61 of the loops 60a of the coiled tube 60. The loops 60a are made of a tube having a thickness t1 and a width L1 which is larger than the thickness, so that the amount of heat recovery when the combustion gas passes through the clearances 61 is large. Therefore, the heat exchange efficiency is enhanced while simplifying the overall structure of the heat exchanger A1 and reducing the size of the heat exchanger.
摘要翻译：热交换器A 1包括包括多个环路601的螺旋管60以及由盘管60包围的空间35，并且具有由隔板19封闭的端部。热交换器被设计成使得燃烧气体从空间35通过通过螺旋管60的环60a的间隙61而连接到燃烧气体路径36.环60a由厚度为t 1且宽度L 1大于厚度的管制成，使得当燃烧气体通过间隙61时的热回收量大。因此，提高热交换效率，同时简化热交换器A1的整体结构并减小热交换器的尺寸。

7. 发明授权

US06840198B2 Air-proportionality type boiler 有权
标题翻译：空气比例型锅炉
公开(公告)号：US06840198B2
公开(公告)日：2005-01-11
申请号：US10438772
申请日：2003-05-15
申请人： Sin Gu Kang , Byung Hee Kang
发明人： Sin Gu Kang , Byung Hee Kang
IPC分类号： F23N1/02 , F23N3/08 , F23N5/18 , F24H1/41 , F24H1/52 , F24H8/00 , F22B37/42
CPC分类号： F24H1/52 , F23N1/022 , F23N3/082 , F23N5/184 , F23N2025/18 , F23N2025/19 , F23N2033/06 , F24H1/41 , F24H8/00 , Y02B30/102
摘要： An air-proportionality type boiler is provided. Since the air-proportionality type boiler directly controls a current proportionality gas valve according to an amount of air by using a low-price AC air blower, a low-price current proportionality gas valve and a low-price airflow sensor, a gas supply amount can be adjusted with respect to all ranges of the airflow amount. Also, an appropriate calorie required for proportionally controlling a present circulation water temperature to a set temperature, can be supplied. The boiler can be safely ignited to perform a combustion operation under the optimal condition although abnormal weathers and conditions. Accordingly, since a combustion performance is enhanced, combustion efficiency is high and a fuel cost can be saved.
摘要翻译：提供了一种空气比例型锅炉。由于空气比例型锅炉通过使用低价交流风机，低价电流比例气阀和低价气流传感器直接根据空气量来控制电流比例气体阀，气体供给量可以相对于气流量的所有范围进行调整。此外，可以提供将本循环水温度成比例地控制到设定温度所需的适当卡路里。锅炉可以安全地点燃，在最佳条件下执行燃烧操作，尽管天气异常和条件恶劣。因此，由于燃烧性能提高，燃烧效率高，燃料成本降低。

8. 发明授权

US5377661A Wood burning stove for heating water 失效
标题翻译：木燃烧炉用于加热水
公开(公告)号：US5377661A
公开(公告)日：1995-01-03
申请号：US165674
申请日：1993-12-13
申请人： Donald L. Farver
发明人： Donald L. Farver
IPC分类号： F24H1/40 , F24H1/52 , F24D7/00
CPC分类号： F24H1/40 , F24H1/52
摘要： A stove for the generation of heat from the burning of wood for heating water and for heating the room in which it is located comprising a drum having cylindrical side walls about a horizontal axis, support legs and circular end walls; an array of tubes including a water input tube and a water output tube, the tubes extending through one end wall, the tubes interior of the drum including a rectangular array in a horizontal configuration adjacent to the widest part of the drum and coupled to the water input tube, the tubes interior of the drum also including an array of semicircular tubes extending upwardly from the rectangular array about the axis of the drum, the tubes interior of the drum also including a linear output tube parallel with the axis of the drum coupled to the topmost part of the semicircular tubes for discharging the heated water; a chimney coupled to the drum for conveying away smoke from interior of the drum; an air input tube with a damper and a thermostat for controlling the damper for determining the extent of opening of a damper to determine the heat output of the stove and heated water.
摘要翻译：用于从燃烧木材产生热量以供加热水并用于加热其所在的房间的炉子包括具有围绕水平轴线的圆柱形侧壁的滚筒，支撑腿和圆形端壁; 包括水输入管和水输出管的管阵列，管延伸穿过一个端壁，滚筒的管内部包括与滚筒最宽部分相邻的水平构型的矩形阵列，并连接到水输入管，滚筒的管内部还包括从矩形阵列向上延伸的围绕滚筒轴线的半圆形管阵列，滚筒的管内部还包括与鼓的轴线平行的线性输出管，用于排放加热水的半圆管的最上部分; 烟囱，其联接到所述滚筒以从所述滚筒的内部输送烟雾; 具有阻尼器的空气输入管和用于控制阻尼器的恒温器，用于确定阻尼器的打开程度以确定炉子和加热水的热量输出。

9. 发明授权

US4222350A Efficient heating and domestic hot water apparatus 失效
标题翻译：高效加热和家用热水器
公开(公告)号：US4222350A
公开(公告)日：1980-09-16
申请号：US918829
申请日：1978-06-26
申请人： Francesco Pompei , Joseph Gerstmann
发明人： Francesco Pompei , Joseph Gerstmann
IPC分类号： F24H1/43 , F24H1/50 , F24H1/52 , F28D1/06 , F22B1/02
CPC分类号： F24H1/52 , F24H1/43
摘要： An efficient, compact boiler system providing both heating water for heating an enclosed space, such as a home, and domestic hot water for washing and similar purposes, has a limited fluid capacity primary heating coil within a combustion chamber. The coil supplies heated water to a larger capacity storage boiler located directly below the primary boiler and connected to it by header pipes which themselves form a manifold into which the primary coil is connected. The storage boiler distributes the heated water through the heating system. An elongated secondary heating coil within the boiler heats the domestic hot water supply by heat transfer from the boiler water. The return header pipe discharges heated water directly into the interior loop of the secondary coil to quickly heat the domestic hot water when the burner is "on".
摘要翻译：一种提供加热封闭空间的加热水（例如家庭）和用于洗涤和类似目的的家用热水的高效，紧凑的锅炉系统在燃烧室内具有有限的流体容量初级加热盘管。线圈将热水供应到位于初级锅炉正下方的较大容量的储存锅炉，并通过主管连接到管路上，该管道本身形成了与初级线圈连接的歧管。储存锅炉通过加热系统分配加热水。锅炉内的细长的二次加热线圈通过锅炉水的热传递来加热家用热水供应。回流管道将加热的水直接排放到次级线圈的内环中，以在燃烧器“打开”时快速加热家用热水。

10. 发明授权

US4044726A Circulating water heater 失效
标题翻译：循环热水器
公开(公告)号：US4044726A
公开(公告)日：1977-08-30
申请号：US643869
申请日：1975-12-23
申请人： Horst Reichmann
发明人： Horst Reichmann
IPC分类号： F24H1/40 , F24H1/52 , F22B1/02 , F22B7/06 , F22B37/10
CPC分类号： F24H1/52 , F24H1/40
摘要： A forced circulation heater equipped with a blower burner is provided with a horizontally extending exhaust gas duct and with a heat exchanger disposed within the exhaust gas duct. The heat exchanger is constructed as a plate block and includes upright water tubes. A storage vessel is disposed above the heat exchanger and heating system header connections and return connections extend directly into the storage vessel. The heat exchanger together with its upright water tubes is incorporated into the horizontally extending exhaust duct to extend over the entire cross section thereof with the tubes of the heat exchanger being connected to the storage vessel.
摘要翻译：配备有鼓风机燃烧器的强制循环式加热器设置有水平延伸的排气管道和设置在废气管道内的热交换器。热交换器被构造为板块，并且包括立式水管。储存容器设置在热交换器的上方，并且加热系统总管连接和返回连接件直接延伸到储存容器中。热交换器及其直立的水管被并入水平延伸的排气管道中，以在热交换器的管连接到储存容器的整个横截面上延伸。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式