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    • 81. 发明专利
    • Hot water boiler
    • 热水锅炉
    • JPS59173651A
    • 1984-10-01
    • JP4922283
    • 1983-03-23
    • Matsushita Electric Ind Co Ltd
    • KANEKO HIDEKIINDOU MASAHIROFUJISHITA KAZUO
    • F24H1/18F24H9/12
    • F24H9/124
    • PURPOSE:To prevent a sudden drop of the temperature of delivered hot water in case a boiler needs to be burnt further while delivering hot water by providing a baffle plate in a hot water reservoir between an upper opening of a pipe connecting the lower parts of the reservoir and a hot water outlet in the top of the reservoir. CONSTITUTION:In a hot water reservoir 1 having a water inlet 7 in a lower part and a hot water outlet to deliver hot water in an upper part, a heat source 2 to heat the water is disposed in a pipe connecting the lower and upper parts of the reservoir 1. A diffuser plate 11 is disposed in the reservoir 1 in a position opposite to the upper opening into the reservoir of the upper end of said pipe, and a baffle plate 12 is disposed on the inner wall of the reservoir 1 in a position between the upper opening of said pipe and the hot water outlet 8. As a result, the hot water produced by the heat source stays in a layer in the upper part of the reservoir 1, and a hot water storage amount can be varied as necessary to minimize a heat loss. When it becomes necessary to further burn the boiler while hot water is being delivered, warm water at lower temperature is prevented from directly flowing into the hot water outlet by the buffer plate 12 at the moment when the heat source is ignited, inhibiting a sudden drop of hot water supply temperature.
    • 目的:为了防止在锅炉需要进一步燃烧的同时,通过在连接下部的管道的上部开口之间的热水容器中设置挡板来传送热水来防止输送热水的温度突然下降 水库和水库顶部的热水出口。 构成:在下部具有水入口7的热水贮存器1和在上部输送热水的热水出口,在连接下部和上部的管道中设置加热水的热源2 扩散器板11设置在储存器1中与位于所述管的上端的容器中的上开口相反的位置,并且挡板12设置在储存器1的内壁上 所述管道的上部开口与热水出口8之间的位置。结果,由热源产生的热水停留在储存器1的上部的层中,并且可以改变热水储存量 以减少热损失。 当需要在输送热水时进一步燃烧锅炉时,在热源被点燃的时刻,防止温度较低的温水直接通过缓冲板12流入热水出口,从而抑制突然的下降 的热水供应温度。
    • 82. 发明专利
    • Neutralizing device for condensing heat exchanger
    • 用于冷凝热交换器的中和装置
    • JPS59153064A
    • 1984-08-31
    • JP2791583
    • 1983-02-22
    • Matsushita Electric Ind Co Ltd
    • TANAKA EIICHIKOMAI YUKIROUKIKUTANI FUMITAKAINDOU MASAHIRO
    • F24H9/00C02F1/66F23L17/14F24H8/00
    • F24H8/006Y02B30/106
    • PURPOSE:To lower the amount of use of a neutralizer agent by a method wherein an impeller is provided at a condensed water falling part and the output of a voltage impressing section provided across the neutralizer is changed higher and lower by a means for detecting the rotational condition of the impeller so that the neutralizing capacity of the neutralizer is adjusted. CONSTITUTION:When condensed water flowing from the condensing heat exchanger falls down through a discharge pipe 5, it runs against the vanes of the imepeller 7 to rotate the impeller. A photo diode 10 and a poto receiving section 11 are arranged in relation to the impeller 7 so that the variation of the r.p.m. of the impeller becomes the output of the photo receiving section 11 to thereby vary the output of the voltage impressing section 8 attached to a neutralization section 9. Accordingly, the neutralizer agent is ionized in proportion to the output of the voltage impressing section 8 so that the neutralizing capacity is adjusted.
    • 目的:通过在冷凝水落下部分设置叶轮的方法来降低中和剂的使用量,并且通过用于检测旋转的装置改变设置在中和器两侧的电压施加部分的输出被更高和更低地改变 叶轮的状态,调节中和剂的中和能力。 构成:当从冷凝热交换器流出的冷凝水通过排放管5落下时,它抵靠叶轮7的叶片运行以使叶轮旋转。 相对于叶轮7布置光电二极管10和poto接收部分11,使得r.p.m. 的叶轮变为光接收部分11的输出,从而改变附着在中和部分9上的电压施加部分8的输出。因此,中和剂与电压施加部分8的输出成比例地离子化,使得 调整中和能力。
    • 83. 发明专利
    • Hot water heating device
    • 热水加热装置
    • JPS59125350A
    • 1984-07-19
    • JP23364582
    • 1982-12-29
    • Matsushita Electric Ind Co Ltd
    • INDOU MASAHIROKOMAI YUKIROUTANAKA EIICHIKIKUTANI FUMITAKA
    • F24H1/00F24H1/10
    • F24H1/107
    • PURPOSE:To transfer a large amount of sensible and latent heat contained in a combustion gas to a liquid and obtain the compact structure of a heat exchanger by a structure in which an exhaust gas is passed through a liquid of which main component is a water. CONSTITUTION:An combustion gas having a high temperature heat initially imparts a heat to a water flowing through a outside wall drum pipe 24 of a combustion chamber 13, then gives the heat to a water flowing through a heat exchanging pipe 15 having fins 16. A combustion exhaust gas is flowed through an exhaust gas passing body 18, then flowed into a liquid 19 inside of a liquid tank 21, the heat of the exhaust gas is exchanged to the liquid 19 in the state of gas bubbles. In this case, the liquid 19 starts heating at the temperature close to the open air, when the combustion gas is contacted with the exhaust gas bubble, an H2O steam contained in the combustion gas is changed to a water with generating a latent heat at the liquid temperature lower than 50-60 deg.C, then absorbed into the liquid. Simultaneously, the liquid contacted with a CO2, N2 and the like contained in the combustion gas is also heated. Accordingly, when a perforated metal, a wire mesh and the like are arranged at a lower end of the exhaust gas passing body 18 soaked in the liquid 19, the combustion has is divided into small part and changed to the gas bubbles, thereby, the contacting area between the combustion gas and the liquid 19 is enlarged, the quantity of the heat transfer is increased.
    • 目的:将大量的燃烧气体中的敏感潜热转移到液体中,通过排气通过主要成分为水的液体的结构,获得热交换器的紧凑结构。 构成:具有高温热的燃烧气体最初对流过燃烧室13的外壁鼓管24的水赋予热量,然后将热量供给流过具有翅片16的热交换管15的水。 燃烧废气流过排气通过体18,然后流入液罐21内的液体19,以气泡的状态将废气的热量换成液体19。 在这种情况下,液体19在接近露天的温度下开始加热,当燃烧气体与废气气泡接触时,包含在燃烧气体中的H 2 O蒸汽变成水,产生潜热 液体温度低于50-60℃,然后吸入液体。 同时,与包含在燃烧气体中的CO 2,N 2等接触的液体也被加热。 因此,当在排出气体通过体18的下端设置多孔金属丝网等,浸渍在液体19中时,燃烧被分成小部分并变成气泡,因此, 燃烧气体和液体19之间的接触面积增大,传热量增加。
    • 84. 发明专利
    • Hot-water supplier
    • 热水供应商
    • JPS5963446A
    • 1984-04-11
    • JP17490382
    • 1982-10-04
    • Matsushita Electric Ind Co Ltd
    • KANEKO HIDEKIFUJISHITA KAZUOINDOU MASAHIRO
    • F24H1/18F24H9/12
    • F24H9/124
    • PURPOSE:To obtain high-temperature hot-water in a short time and stabilize the temperature of supplying hot-water at all times by a method wherein a flow speed attenuating body is attached to the tip end of a circulating pipe and the flow speed attenuating body is inserted into a cool water introducing pipe whose both ends are opened. CONSTITUTION:A circulating path is formed by connecting a hot-water reserving tank 1, equipped with a water feeding pipe 9 and a hot-water supplying pipe 10, a tap- controlled hot-water heater 2 and a circulating pump 11 respectively through circulating pipes 3 while the flow speed attenuating body 14 is attached to the tip end of the circulating pipe 3 and is inserted into the cool water introducing pipe 13 provided in the hot-water reserving tank 1 vertically substanitally and opened at both ends thereof. The hot-water, coming from the tap-controlled hot-water heater through the circulating pipe, is reduced in the injecting speed thereof by the flow speed attenuating body 14 once, therefore, the high-temperature hot-water flows out of the upper open end of the cool water introducing pipe 13 and forms gradually layers from the upper part of the hot-water reserving tank. According to this method, the high-temperature hot-water may be obtained in a short period of time and the temperature of the supplying hot- water may be stabilized at all times.
    • 目的:为了在短时间内获得高温热水,并且通过其中流速衰减体附接到循环管的末端并且流速衰减的方法始终稳定供应热水的温度 将主体插入两端打开的冷水导入管中。 构成:循环路径是通过循环连接配备有供水管9和热水供给管10的热水储存箱1,分接控制热水加热器2和循环泵11而形成的 管道3,同时将流速衰减体14安装在循环管3的前端,并且将其设置在设置在热水储存罐1中的冷水导入管13中,并在其两端垂直方向开放。 通过循环管来自抽头控制的热水加热器的热水通过流速衰减体14一次的注入速度降低,因此高温热水从上部 冷水导入管13的开口端,并且从热水储存箱的上部逐渐形成层。 根据该方法,可以在短时间内获得高温热水,并且供给热水的温度始终稳定。
    • 85. 发明专利
    • Combustion device
    • 燃烧装置
    • JPS5952127A
    • 1984-03-26
    • JP13643083
    • 1983-07-25
    • Matsushita Electric Ind Co Ltd
    • INDOU MASAHIROTANAKA EIICHIKOMAI YUKIROU
    • F23N5/24F23N5/00
    • F23N5/006
    • PURPOSE:To detect every cause of incomplete combustion such as an deficiency of oxygen, plug-up of fines and choking of primary air inlet port, by utilizing a single nozzle to supply a fuel to a burner having a plurality of flame ports arrangement. CONSTITUTION:A single nozzle 5 is used for a plurality of burners having flame ports. When the deficiency of oxygen or the chocking of fin take place, a primary or secondary air quantity fall short of, and thus the reaction capacity of combustion gas with an oxygen must be increased. Since a flame enters into contact partially with a flame elongation sensor 9a and reductions in temperature and CO can be detected, it is possible to a gas valve or sound an alarm before the production of CO which might occur by a flame entering into contact with the fin lower end 10 of heat exchanger 7.
    • 目的:通过利用单个喷嘴向具有多个火焰口布置的燃烧器提供燃料,以检测各种不完全燃烧的原因,例如氧气不足,堵塞细粉和阻塞一次进气口。 构成:单个喷嘴5用于具有火焰口的多个燃烧器。 当发生氧的缺乏或者发生燃烧时,一次或二次空气量不足,因此必须增加燃烧气体与氧气的反应能力。 由于火焰部分地与火焰伸长传感器9a接触并且可以检测到温度和CO的降低,所以可能在产生可能由与火焰接触的火焰发生的CO之前的气体阀或声音报警器 热交换器7的翅片下端10。
    • 86. 发明专利
    • Hot-water boiler
    • 热水锅炉
    • JPS5941738A
    • 1984-03-08
    • JP15057582
    • 1982-08-30
    • Matsushita Electric Ind Co Ltd
    • FUJISHITA KAZUOKANEKO HIDEKIINDOU MASAHIROYOSHIDA TSUNEHIROMIZUTA GOROU
    • F24H1/18F24H9/00F24H9/12
    • F24H9/124
    • PURPOSE:To avoid sudden reduction of a temperature of hot water to be taken out at the time of drawing of the hot water, by providing a bottomed, hollow and cylindrical flow speed attenuator having side wall, which is formed by making wire netting into multiple structure, on the tip of a hot water supply pipe. CONSTITUTION:A heating circuit is formed by diverging a water taking-in pipe 6 into pipes 6a and 6b from the lower part of a hot water tank 3 through a check valve 10 and providing circulating pumps 4a and 4b, heat source parts 5a and 5b, branch pipes 8a and 8b of a hot water supply pipe 8 and the hot water supply pipe 8 on each of the pipes 6a and 6b in this order respectively. A bottomed, hollow and cylindrical flow speed attenuator 12 having a large number of small spouting holes 13 on its side wall, which is made into multiple structure by wire nets 13a, 13b and 13c, and connected with the hot water supply pipe 8 is provided so as to send hot water of a high temperature in the hot water supply pipe 8 into the hot water tank downward vertically from the upper part and to spout the hot water horizontally to the hot water tank 3. As the water of low temperature at a building-up time of the heat source parts 5a and 5b in an initial stage of additional burning is dispersed and spouted into the hot water tank 3 at a speed close to static pressure by the flow speed attenuator 12, it is prevented from dispersing widely within the hot water tank 3 and sudden reduction of a temperature of hot water to be drawn can be reduced.
    • 目的:为了避免在拉热时突然降低待取出的热水温度,通过提供具有侧壁的有底,中空和圆柱形的流速衰减器,该衰减器通过将金属丝网制成多个 结构,在热水供应管的尖端。 构成:通过从热水箱3的下部通过止回阀10将吸水管6分流成管6a,6b,并且设置循环泵4a,4b,热源部5a,5b,形成加热回路 ,热水供给管8的分支管8a,8b,管6a,6b中的热水供给管8。 本发明提供一种底部的中空圆柱形的流速衰减器12,其具有在其侧壁上具有多个小的喷射孔13,该小型喷射孔13由金属丝网13a,13b和13c制成多个结构,并与热水供应管8连接。 以便将热水供给管8中的高温热水从上部向下垂直地放入热水箱中,并将热水水平地喷出到热水箱3.作为低温的水 在附加燃烧的初始阶段,热源部分5a和5b的积聚时间被流速衰减器12以接近静压的速度分散并喷射到热水箱3中,防止其在 可以减少热水箱3,并且可以降低要拉伸的热水的温度。
    • 87. 发明专利
    • Hot-water boiler
    • 热水锅炉
    • JPS5938550A
    • 1984-03-02
    • JP15056982
    • 1982-08-30
    • Matsushita Electric Ind Co Ltd
    • FUJISHITA KAZUOKANEKO HIDEKIINDOU MASAHIROYOSHIDA TSUNEHIROMIZUTA GOROU
    • F24H1/18F24D17/00F24H9/00
    • F24D17/00
    • PURPOSE:To enable to keep a temperature of hot water to be fed into from a feed hot water pipe at a fixed level, by a method wherein a heat source part is separated from a hot water tank, ducts having a circulating pump and a heat source part respectively are pulled out from the lower part of the hot water tank, a plurality of these ducts is collected at a single feed hot water pipe and connected with the inside of the hot water tank. CONSTITUTION:When a temperature of water in a hot water tank 3 is lower than a given temperature of a hot water, circulation pumps 4a and 4b are driven by application of a signal to the pumps through sensing the temperature by a temperature thermistor 9. When the circulating pumps 4a and 4b are driven, a heat source parts 5a and 5b are ignited through sensing by a flow switch (not illustrated herein) provided on the heat source parts 5a and 5b, and water is heated through circulation. In a process of this heating-up, quantities of flows of the circulating pumps 4a and 4b are made constant, burning quantities of the heat source parts 5a and 5b are controlled proportionally and a temperature of hot water to be fed into a feed hot water pipe is fixed. With this construction, when a temperature of hot water becomes more than a given level, temperature thermistors 16a and 16b are operated so that a signal is sent to a proportional valve (not illustrated herein) adjusting the burning quantities, the burning quantities are reduced (TDR burning) and the temperature of the hot water becomes the given level always.
    • 目的:为了能够将来自供水热水管的热水的温度保持在一定水平,通过热源部分与热水箱分离的方法,具有循环泵和热量的管道 源部分分别从热水箱的下部拉出,多个这些管道在单个进料热水管道处收集并与热水箱的内部连接。 构成:当热水箱3中的水温低于给定的热水温度时,循环泵4a和4b通过利用温度热敏电阻9感测温度来向泵施加信号来驱动。当 驱动循环泵4a和4b,通过由设置在热源部分5a和5b上的流量开关(未示出)感测来点燃热源部分5a和5b,并且通过循环加热水。 在这种加热的过程中,使循环泵4a和4b的流量恒定,热源部分5a和5b的燃烧量成比例地控制,并且供给到进料热水中的热水的温度 管道固定。 利用这种结构,当热水的温度变得大于给定的水平时,温度热敏电阻16a和16b被操作,以便将信号发送到调节燃烧量的比例阀(此处未示出),燃烧量减少 TDR燃烧),热水温度始终为给定水平。
    • 88. 发明专利
    • Hot-water boiler
    • 热水锅炉
    • JPS5938548A
    • 1984-03-02
    • JP15057382
    • 1982-08-30
    • Matsushita Electric Ind Co Ltd
    • FUJISHITA KAZUOKANEKO HIDEKIINDOU MASAHIROYOSHIDA TSUNEHIROMIZUTA GOROU
    • F24H1/18F24D17/00F24H9/00
    • F24D17/00
    • PURPOSE:To prevent a temperature of hot water to be fed at the time of feed of the hot water from reducing suddenly, by connecting a duct pulled out of the lower part of a hot water tank with a flow speed attenuator of the upper part of the inside of the hot water tank through a circulating pump, a heat source part and a flow controlling valve. CONSTITUTION:A taking-in pipe 6 of water provided on the lower part of a hot water tank 3 is ramified into connecting pipes 6a and 6b through a check valve 10, each of which is provided with circulating pumps 4a and 4b and heat source parts 5a and 5b in this order respectively and collected on a connecting pipe 8c. At the initial stage of additional heating, a duct between an orifice plate 22 and a discform movable plate 20 is blocked by contracting a temperature sensing part 18 of a flow controlling valve 16 through sensing of low temperature water at a transitional building-up period of the heat sources 5a and 5b, and as for an opening part it becomes only a small hole part 25 of the orifice plate 22. As for the low temperature water, therefore, at the building- up time of the heat source part, only a very small quantity can be fed to a feed hot water pipe 8. In addition to the above, as it becomes that high temperature water is made to disperse and spout out at a low flow speed by a flow speed attenuator, a temperature of hot water in the inside of the hot water tank 3 is not reduced and a distribution of the temperature of hot water is not spoiled.
    • 目的:为了防止在热水供应时热水的供给温度突然减少,通过将从热水箱下部拉出的管道与上部的流速衰减器 热水箱的内部通过循环泵,热源部分和流量控制阀。 构成:设置在热水箱3的下部的水的吸入管6通过止回阀10分支成连接管6a,6b,单向阀10设有循环泵4a,4b和热源部 5a和5b,分别收集在连接管8c上。 在附加加热的初始阶段,孔板22和盘形活动板20之间的管道通过在流动控制阀16的温度感测部件18的过渡建立期间感测低温水而被阻塞 热源5a和5b,并且对于开口部分,它仅成为孔板22的小孔部分25.因此,对于低温水,在热源部件的建立时间,只有 可以将非常少的量输送到进料热水管8中。除了上述之外,由于流动速度衰减器使得高温水以低流速分散和喷出,因此热水的温度 在热水箱3的内部不会减少,并且不会损坏热水的温度分布。
    • 89. 发明专利
    • Combustion detector
    • 燃烧检测器
    • JPS5932718A
    • 1984-02-22
    • JP13461083
    • 1983-07-22
    • Matsushita Electric Ind Co Ltd
    • INDOU MASAHIROKOMAI YUKIROUTANAKA EIICHINISHIYAMA TAKAO
    • F23N5/24F23N5/00
    • F23N5/006
    • PURPOSE:To enable detection of incomplete combustion, by a method wherein a detecting part is mounted in flame at the end of a burner port in a burner having a number of burner port rows, and detects condition on the presence of flame through utilization of the lifting phenomenon of flame at the end during oxygen deficiency. CONSTITUTION:During normal combustion, the fuel is jetted through a burner port 1 in a burner 7 to form flame 3, a detecting part 4 is heated to a high temperature, and a valve 5 is successively opened through an electric circuit 8. When oxygen becomes deficient, the flame extends, the detecting part 4 is enveloped in a flame 3a to keep it to a limited high temperature, and combustion continues in a condition that a valve 5 is left opened. When the flame is brought to an oxygen defficiency state, the flame 3a is changed to form a flame 3b. In which case, the detecting part 4 is not enveloped in flame and cooled, thereby a resistance value changing to close a gas valve 5 through an electric circuit 8 to stop combustion. Thus, installation of the detecting part at a location, where the fuel is most apt to fly, of the burner port enables detection of incomplete combustion at a point of time when production of CO is reduced and stopping of combustion.
    • 目的:为了能够检测到不完全燃烧,通过一种方法,其中检测部件在具有多个燃烧器端口列的燃烧器中的燃烧器端口的端部处于火焰中安装,并且通过利用 氧气缺氧时结束时火焰起伏现象。 构成:在正常燃烧期间,燃料通过燃烧器7中的燃烧器口1喷射以形成火焰3,检测部分4被加热到高温,阀5依次通过电路8打开。当氧气 火焰延伸,检测部分4被包围在火焰3a中,以将其保持在有限的高温,并且在阀5打开的状态下继续燃烧。 当火焰达到氧气消耗状态时,火焰3a变成火焰3b。 在这种情况下,检测部分4不被包围在火焰中并被冷却,从而电阻值改变为通过电路8关闭燃气阀5以停止燃烧。 因此,在燃料端口最易于飞行的位置上安装检测部件能够在CO的产生减少并停止燃烧的时刻检测到不完全燃烧。
    • 90. 发明专利
    • Bath water temperature uniforming device
    • 浴水温度均匀装置
    • JPS58184441A
    • 1983-10-27
    • JP6665282
    • 1982-04-20
    • Matsushita Electric Ind Co Ltd
    • KANEKO HIDEKIFUJISHITA KAZUOINDOU MASAHIRO
    • F24H1/00
    • F24H1/0081
    • PURPOSE:To increase the efficiency of the titled device, reduce the dissipation of heat during the heating stop and prevent a natural flow within the heat exchanger by using a circulation mechanism part utilizing a steam pressure, forcibly circulating steam between the bath boiler and the bathtub, placing the circulating pipe at the lower part of the bathtub to thereby make uniform the temperature of hot water within the bathtub, and using a forced convection type heat exchanger. CONSTITUTION:An inlet port 12 of a circulator 11 is connected to the circulating pipe 3, and its outlet port 13 is connected to a heat exchanger 8. A circulating pipe 4 leading from the heat exchanger to the bathtub is connected to the lower part of the bathtub, that is, a position which is lower than the circulating pipe 3. Further, within the circulator is provided a valve 14 having a checking function at a position between the inlet port 12 and the outlet port 13, and at a projection 15 are provided a steam escape valve 16 and a solenoid 17 which is an opening and closing mechanism of said valve 16. When combustion is started in a burner 5, the tip end 12 of a circulator 12 is heated, and water within the circulator 11 is injected toward the heat exchanger through the outlet port 13. Further, when the steam escape valve 16 is opened by the solenoid 17 at every predetermined period, the valve 14 moves leftwardly by the water head pressure of water within the bathtub applied to the valve 14.
    • 目的:提高标称装置的效率,减少加热停止期间的热量散失,并通过使用利用蒸汽压力的循环机构部件来防止热交换器内部的自然流动,强制将蒸汽锅炉与浴缸之间的蒸汽循环 将循环管放置在浴缸的下部,从而使浴缸内的热水温度均匀,并使用强制对流型热交换器。 构成:循环器11的入口12连接到循环管3,其出口13连接到热交换器8.从热交换器引导到浴缸的循环管4连接到 浴缸即低于循环管3的位置。此外,在循环器内设置有在入口12和出口13之间的位置处具有检查功能的阀14以及在突出部15 设置有蒸汽排出阀16和作为所述阀16的开闭机构的螺线管17.当在燃烧器5中开始燃烧时,循环器12的前端12被加热,循环器11内的水为 通过出口13朝向热交换器注入。此外,当蒸汽排出阀16在每个预定时间段被螺线管17打开时,阀14向左移动施加到va的浴缸内的水的水头压力 lve 14。