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1. 发明专利

JPS60202260A HOT WATER BOILER 失效
公开(公告)号：JPS60202260A
公开(公告)日：1985-10-12
申请号：JP5780284
申请日：1984-03-26
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： TOMITA HIDEO , ANDOU HARUMI
IPC分类号： F24H1/40
摘要： PURPOSE:To obtain enough thermal efficiency by a constitution wherein a baffle body is arranged in a combustion chamber so as to disturb combustion gas and at the same time to flow along water tubes. CONSTITUTION:The high temperature combustion gas 19 generated in a combustion chamber 4 collides against the lower end of a baffle body 21 and, after that, flows through combustion gas passages 23. In this case, the combustion gas 19 exchanges heat with a second header 2 and water tubes 3 in order and escapes through an exhaust port 16. The combustion gas 19 collides against two kinds of baffle plates 20a and 20b arranged in the combustion gas passage 23, resulting in throttlingly passing through gaps 26b and 27a, each of which is larger than the other gap of the baffle plate. The gas 19 changes its flow direction at the gap 26b, disturbs itself, collides against the water tubes 3 again changes its flow direction at the gap 27a. Similar is the case that the gas 19 flows from the gap 27a to the gap 26b. Accordingly, because the combustion gas 19 changes its flow direction and collides against the water tubes 3 while being disturbed, the thermal transfer coefficient turns to be higher, resulting in improving thermal efficiency.

2. 发明专利

JPS60185047A HOT-WATER BOILER 失效
公开(公告)号：JPS60185047A
公开(公告)日：1985-09-20
申请号：JP3920284
申请日：1984-02-29
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： ADACHI KAZUHIRO , HAMAYA MASARU , ANDOU HARUMI , KUBOTA YUUKOU
IPC分类号： F24H1/40 , F24H9/12 , F24H9/20
摘要： PURPOSE:To enable a temperature detector to always work well obtaining hot- water of high temperature and reducing water which is stirred and mixed with hot-water, by providing a water supply conduit where water fed into a water supply pipe is conducted to the lower part of a heat exchanger and providing a distributing device for feeding some of the fed water to the temperature detector. CONSTITUTION:During combustion of a boiler, water fed from a water supply pipe 6, as shown by arrows (c), (d), is separated into water (d) fed into a water supply conduit 8 and water (c) fed into a space 9 formed between the water supply pipe 6 and the water supply conduit 8. The water moving in the water supply conduit 8 is discharged through an opening 10 at the lower part of a heat exchanger 5. Hot-water of high temperature is obtained from a hot-water supply pipe 7. In the meantime, the water moving in the space 9 is agitated and mixed with hot water in the first header 3 of the heat exchanger 5. A temperature detector 11 always works well so that some of the water from the water supply pipe 6 can be fed to the detector 11 through the space 9.

3. 发明专利

JPS59142317A Burner 失效
标题翻译：刻录机
公开(公告)号：JPS59142317A
公开(公告)日：1984-08-15
申请号：JP1561283
申请日：1983-02-01
申请人： Matsushita Electric Ind Co Ltd
发明人： NAKAJIMA AKIHIKO , ANDOU HARUMI , OONO TADASHI , SHINODA SEIICHI
IPC分类号： F23D11/24
摘要： PURPOSE: To attain shortening of flame length, stabilization of flame and reduction of combustion sound by the operations to promote the fine division, despersion and mixture of the fuel, by providing an inverse conical evaporating cylinder and air holes formed by a simple punching operation at the side wall of the evaporating cylinder.
CONSTITUTION: When fuel is ignited by an igniter 9, the fuel receives air in a large quantity which is supplied for fine division, and is instantaneously and completely burnt. More specifically, since an evaporating cylinder 1 has an inverse conical shape, air supplied to the fuel group to be sprayed is supplied downwardly. Since air holes 2 provided for fine division are directed downward, the evaporating cylinder 1 has smaller diameters at the lower parts and larger diameters towards upper parts, and further an auxiliary combustion cylinder 5 is provided upright with the same diameter, with respect to the evaporating cyliner 1, the auxiliary cylinder 5 is relatively throttled toward the upward. Hence, in an evaporating chamber A the mixing operation is promoted, and at the parts above the tip end of the auxiliary cylinder 5 the gaseous mixture is effectively supplied to the evaporating cylinder. Therefore, fine division, dispersion and mixing are promoted at parts of air holes, and stable blue flame 14 is formed by the downward air injection.
COPYRIGHT: (C)1984,JPO&Japio
摘要翻译：目的：通过提供反锥形蒸发气缸和通过简单的冲压操作形成的气孔，来实现火焰长度的缩短，火焰稳定化和通过操作来减少燃烧声音，促进细分，沥青和燃料的混合蒸发筒的侧壁。构成：当燃料被点火器9点燃时，燃料接收大量空气，供给细分，并瞬间完全燃烧。更具体地说，由于蒸发筒1具有倒圆锥形状，所以供给到要喷射的燃料组的空气被向下供应。由于用于精细分割的气孔2被向下引导，所以蒸发筒1在下部具有较小的直径并且朝向上部更大的直径，并且另外辅助燃烧缸5相对于蒸发的直径设置成直径相同气缸1，辅助气缸5朝向上方相对节流。因此，在蒸发室A中，促进了混合操作，并且在辅助气缸5的顶端上方的部分，气体混合物被有效地供给到蒸发气缸。因此，在空气孔的部分促进细分，分散和混合，并且通过向下空气注入形成稳定的蓝色火焰14。

4. 发明专利

JPS5932709A Liquid fuel combustion device 失效
标题翻译：液体燃料燃烧装置
公开(公告)号：JPS5932709A
公开(公告)日：1984-02-22
申请号：JP14393282
申请日：1982-08-18
申请人： Matsushita Electric Ind Co Ltd
发明人： NAKAJIMA AKIHIKO , ANDOU HARUMI , OONO TADASHI
IPC分类号： F23D11/24 , F23D11/00
CPC分类号： F23D11/008
摘要： PURPOSE:To provide a complete blue flame combustion under a gasification of fuel and a promoted stable flame holding action by a method wherein a combustion cylinder in a burner is defined with its upper part haing a large diameter and lower part having a small diameter, the lower part being a primary combustion chamber and the upper part being a secondary combustion chamber. CONSTITUTION:A combustion air is discharged through air holes 2, 3 by way of air passage 13 and a high voltage spark is generated by an ignition electrode 12. When liquid fuel is injected toward the lower part of combustion cylinder 2 by a pump 7 from an injection nozzle 6 as a group of fine fuel particles 11, an instanteneous ignition of the fuel is performed with a high voltage spark, which causes a blue flame combustion within the primary and secondary combustion chambers 15, 16 under circulating air flow from the combustion air holes 4, 3, and a part of the combustion gas passes through a circulation passage 17 and flows into the primary chamber 15 from the circulation hole 9, resulting in providing a stable complete combustion. Due to an arrangement in which the combustion cylinder 2 defines the primary and secondary combustion chambers 15, 16 with a combustion assistance cylinder 8 under its different upper and lower diameters, an efficient gasification and mixing of the group of fine fuel particles 11 is performed in the primary chamber 15 so as to generate a pressure of gas flow between the secondary combustion chamber 16 and the primary combustion chamber 15, and then a circulation and gasification as well as the mixing of the air and fuel are promoted.
摘要翻译：目的：为了在燃料的气化下提供完全的蓝色火焰燃烧，并且通过一种方法促进了稳定的火焰保持作用，其中燃烧器中的燃烧气缸被限定为具有小直径的大直径和下部的上部，下部是主燃烧室，上部是二次燃烧室。构成：燃烧空气通过空气通道13,3通过空气通道13排出，并且点火电极12产生高压火花。当液体燃料通过泵7从燃烧气缸2的下部喷射时，作为一组精细燃料粒子11的喷射喷嘴6，利用高电压火花进行燃料的瞬时点火，在来自燃烧的循环空气流动下，在主燃烧室15和第二燃烧室16内产生蓝色火焰燃烧气孔4,3和一部分燃烧气体通过循环通道17并从循环孔9流入主室15，从而提供稳定的完全燃烧。由于燃烧气缸2在其不同的上下直径处具有燃烧辅助气缸8来限定主燃烧室15和第二燃烧室16的布置，所以一组精细燃料颗粒11的有效气化和混合在主室15，以便在二次燃烧室16和主燃烧室15之间产生气流的压力，然后促进循环和气化以及空气和燃料的混合。

5. 发明专利

JPS60232414A PURIFYING FACILITY OF WASTE GAS OF OIL COMBUSTION MACHINE FOR HOT-WATER SUPPLY 失效
公开(公告)号：JPS60232414A
公开(公告)日：1985-11-19
申请号：JP8887184
申请日：1984-05-01
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： HAMAYA MASARU , ANDOU HARUMI
IPC分类号： F24H1/24 , F23C6/04 , F23G7/06 , F23G7/07
摘要： PURPOSE:To realize the effective clarification of the waste gas by providing a catalitic filter dettachably inside of a connecting tube. CONSTITUTION:The combustion cylinder 3, which accommodates an oil burner, is provided in the inside of a water tank 2. A combustion chamber 7 and a heat exchanging chamber 6 are formed inside thereof 3. The upper end of the exhaust tube 13 provided at the upper part of the heat exchanging chamber 6 is fixed at the top plate 12 of the main body of this apparatus accommodating these. A chimney is connected, with perfect freedom in attachment and detachment, to the connecting tube 16, which is connected with exhaust tube which is free in attachment and detachment. The catalytic filter which has been formed in a well-ventilated and porous disk by mixing the oxidizing catalyzer of platina and the like with the ceramic of alumina and the like is applied to the inside of the connecting tube 16 with perfect freedom in attachment and detachment. By this, all of the combustion gas of the oil burner 9 passes through the catalytic filter 20 and is deodorized and clarified.

6. 发明专利

JPS60194251A Multi-tube type heat exchanger 失效
标题翻译：多管式热交换器
公开(公告)号：JPS60194251A
公开(公告)日：1985-10-02
申请号：JP4952984
申请日：1984-03-14
申请人： Matsushita Electric Ind Co Ltd
发明人： ANDOU HARUMI , HAMAYA MASARU , ADACHI KAZUHIRO , KUBOTA YUUKOU
IPC分类号： F24H1/43 , F24H1/40 , F28D7/00
CPC分类号： F24H1/403 , F28D7/005
摘要： PURPOSE:To flow combustion exhaust gas between a plurality of water tubes into spiral draft direction to elongate the stagnating time of the combustion exhaust gas and promote heat exchange between the gas and water in the water tube by a constitution wherein the water tubes are connected to first and second headers, which are located at the upper and lower sides of the water tubes, so as to be slanted with respect to vertical direction. CONSTITUTION:After ignition, fine particles of oil are vaporized in a mixing chamber 21 between a combustion cylinder 12 and an auxiliary combustion cylinder 19 under being mixed with air and blue flame evaporation combustion is effected in the upper whirling air nozzles 13 of the combustion cylinder 12. The combustion exhaust gas of the whirling flow of fuel from a burner flows along the flow direction of the exhaust gas into the draft direction of the exhaust gas through the spiral water tubes 3 between the first header 1 and the second header 2, in which the water tubes are slanted spirally with respect to the vertical direction, and exhaust gas paths 10' between the water tubes 3 under contacting with the water tubes 3 to promote the heat exchange, thereafter, the flow is changed into spiral flow and is discharged out of a chimney.
摘要翻译：目的：将多个水管之间的燃烧废气流入螺旋牵引方向，以延长燃烧废气的停滞时间，并促进水管中气体与水之间的热交换，其中水管连接到第一和第二集管，其位于水管的上侧和下侧，以便相对于垂直方向倾斜。构成：点燃后，在与空气混合的燃烧筒12和辅助燃烧汽缸19之间的混合室21中蒸发细小的油，在燃烧气缸的上部旋转空气喷嘴13中进行蓝色火焰蒸发燃烧来自燃烧器的燃料的旋转流的燃烧废气沿着排气的流动方向通过第一集管1和第二集管2之间的螺旋水管3沿排气的排出方向流动，其中水管相对于垂直方向螺旋地倾斜，以及在水管3的与水管3接触之间的排气路径10'以促进热交换，此后，流动变为螺旋流并且被排出走出烟囱。

7. 发明专利

JPS60191145A Water tube boiler 失效
标题翻译：水管锅炉
公开(公告)号：JPS60191145A
公开(公告)日：1985-09-28
申请号：JP4760984
申请日：1984-03-13
申请人： Matsushita Electric Ind Co Ltd
发明人： ANDOU HIDEO , ANDOU HARUMI , TOMITA HIDEO
IPC分类号： F22B21/06 , F22B37/40 , F24H1/40 , F24H9/00
CPC分类号： F24H1/403 , F24H9/0026
摘要： PURPOSE:To increase the passage resistance of combustion gas and consequently improve the heat exchange efficiency by a structure wherein the inner wall of an upper annular tube header is expanded in the direction of an outer wall side so as to insert baffles in gaps between water tubes from the inside of the upper annular tube header. CONSTITUTION:The inner wall 6 of an upper annular tube header 1 is expanded at the portions between the respective water tubes 3 in the direction of an outer wall 7 side so as to allow the projected portions 8 of baffles 5 to insert in the gas between the water tubes 3. The combustion gas burnt at a burner 10 at the bottom of a combustion chamber 9 passes as indicated with the arrows A through combustion gas passages formed by a heat shielding plate 4 and the baffles 5 and escapes in the atmosphere from an exhaust cover 12. The combustion gas ascends around the water tubes 3 in turbulent state by means of the baffles 5 in a heat exchage chamber, resulting in improving the heat exchange efficiency.
摘要翻译：目的：增加燃烧气体的通道阻力，从而通过一种结构提高热交换效率，其中上环形管集管的内壁在外壁侧的方向上膨胀，从而将挡板插入水管之间的间隙从上部环形管头的内部。构成：上环形管集管1的内壁6在相应的水管3之间在外壁7侧的方向上的部分膨胀，以便允许挡板5的突出部分8插入气体之间在燃烧室9的燃烧器10处燃烧的燃烧气体，如箭头A所示通过由隔热板4和挡板5形成的燃烧气体通道，并从大气中逸出燃烧气体通过热交换室中的挡板5以湍流状态在水管3周围上升，从而提高热交换效率。

8. 发明专利

JPS60164165A MULTI-TUBULAR TYPE HEAT EXCHANGER 失效
公开(公告)号：JPS60164165A
公开(公告)日：1985-08-27
申请号：JP1865784
申请日：1984-02-03
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： ANDOU HARUMI , HAMAYA MASARU , ADACHI KAZUHIRO , KUBOTA YUUKOU
IPC分类号： F24H1/40
摘要： PURPOSE:To contrive to improve the heat exchange efficiency by a structure wherein a burner is provided at the lower part of a plurality of water tubes located concyclically and baffle plates with holes, through which the respective water tubes pass, are provided at a water tube section located above the burner in a multi-tubular heat exchanger. CONSTITUTION:A plurality of water tubes 3 are concyclically installed in upright positions. A plurality of cylindrical baffles 6, each of which has number of through holes 7 tightly fixed onto the water tubes 3 and the remaining through holes 7', each having a diameter larger than the diameter of the water tube 3, are provided above a burner. As a result, high temperature combustion gas delivered from the burner passes through the through holes 7', resulting in heat- exchanging with the water tubes 3 and prolonging the retention time of combustion gas in a combustion chamber for the period of time after passing through the baffle 6 at the first stage to that arriving at the baffle 6 at the second stage before passing through the baffle 6 at the second stage. Consequently, because part of the baffles are heat-exchanged while receiving the thermal absorption of the baffles, the improvement of the heat exchange efficiency is contrived.

9. 发明专利

JPS59208310A Combustion device 失效
标题翻译：燃烧装置
公开(公告)号：JPS59208310A
公开(公告)日：1984-11-26
申请号：JP8301283
申请日：1983-05-12
申请人： Matsushita Electric Ind Co Ltd
发明人： ANDOU HARUMI , HAMAYA MASARU , KUBOTA YUUKOU , TAKAHASHI TAKESHI
IPC分类号： F23D11/24
摘要： PURPOSE: To prevent production of CO and soot during combustion and to provide circumferentially uniform and excellent combustion property, by a method wherein alignment of air injection nozzles formed circumferentially in the lower part of an evaporating cylinder is such that, the more closer to a spraying means employing pressure spray they are located, the more densely they are aligned, and the further away from the means they are positioned, the more coarsely they are arranged.
CONSTITUTION: A number of air injection nozzles 17 are provided around the side wall of an evaporating cylinder 12 erected, communicated with an air tunnel 16 for the air for combustion, and the nozzles are aligned at the lower part such that the more closer to a spraying means they are located, the more densely they are aligned, and the further away therefrom they are situated, the more coarsely they are arranged. Thus, particle, sprayed through a nozzle 1, is mixed with a high speed swirl flow through the air injection nozzles 17, formed at a portion having dense fuel concentration, which correspond to a spraying position at the lower part of the evaporating cylinder 12, and is ignited and fired by an igniter 5, and yellow flame diffusion combustion takes place in a proper mixture ratio at a premixture region 20 between the evaporating cylinder 12 and an assist combustion cylinder 18. However, vaporization are momentarily promoted resulting from a rise in the temperature of the evaporating cylinder 12 and the assist combustion cylinder 18 by means of the radiant heat of diffusion combustion flame and collision of particle with diffusion combustion, and circumferentially uniform and excellent blue flame evaporation combustion is conducted in the air injection nozzles 17 at the upper part of the evaporating cylinder 12, which produces a combustion with combustible air amount.
COPYRIGHT: (C)1984,JPO&Japio
摘要翻译：目的：为了防止在燃烧过程中产生CO和烟灰，并提供周向均匀和优异的燃烧性能，通过这样一种方法，其中在蒸发筒的下部周向形成的空气注入喷嘴的排列使得越接近喷射使用它们所定位的压力喷雾的手段，它们对准的密度更高，并且远离它们所定位的装置，它们被布置得更粗糙。构成：在蒸发气缸12的侧壁周围设置多个空气喷射喷嘴17，蒸发筒12竖立，与用于燃烧的空气的空气通道16连通，并且喷嘴在下部对准，使得更接近它们所在的喷涂装置，它们对准的密度越高，它们所在的距离越远，它们被布置的越粗糙。因此，通过喷嘴1喷射的颗粒与通过空气喷射喷嘴17的高速涡流混合，空气喷嘴17形成在与蒸发筒12的下部的喷射位置相对应的具有致密燃料浓度的部分，并且被点火器5点燃和点火，并且在蒸发气缸12和辅助燃烧气缸18之间的预混合区域20处以适当的混合比发生黄色火焰扩散燃烧。然而，由于上升通过扩散燃烧火焰的辐射热和颗粒与扩散燃烧的碰撞，并且在空气喷射喷嘴17中进行周向均匀和优异的蓝焰蒸发燃烧，蒸发气缸12和辅助燃烧气缸18的温度在蒸发气缸12的上部，其产生具有可燃空气量的燃烧。

10. 发明专利

JPS59202309A Combustion device 失效
标题翻译：燃烧装置
公开(公告)号：JPS59202309A
公开(公告)日：1984-11-16
申请号：JP7576783
申请日：1983-04-28
申请人： Matsushita Electric Ind Co Ltd
发明人： ANDOU HARUMI , HAMAYA MASARU , KUBOTA YUUKOU , TAKAHASHI TAKESHI
IPC分类号： F23D11/24
摘要： PURPOSE: To prevent stagnation of oil, by a method wherein a cylindrical assist combustion cylinder with a spray opening is located upright, and an exhaust gas recycling hole is provided in the vicinity of the lower part of the assist combustion cylinder and the spray opening part and on the upstream side as one faces the direction of a swirl air flow which flows from an evaporating cylinder.
CONSTITUTION: By means of the radiant heat of a diffusion combustion flame and resulting from a rise in the temperature of an evaporating cylinder 12 and an assist combustion cylinder 18, vaporization and evaporation are promoted in a premixture range 20, and a blue flame evaporation combustion is effected in an air injection nozzles 17 at the upper part of the evaporating cylinder 12, in which there is a combustion inflammable air amount. Further, also after shift to evaporation combustion, a part of exhaust gas, of which the pressure is uniformized by a combustion ring 23, flows around a recycling range 21, and is recycled through recycling holes 22 and 22' to the premixture range 20 and an increase in temperature within the premixture range 20 and on the surface of the evaporating cylinder 12 is practicable. This enables to prevent the stagnation of oil and of adhesion of tar due to shortage in evaporating capacity, and obtains excellent evaporation combustion in a proper mixture ratio of the air to the fuel.
COPYRIGHT: (C)1984,JPO&Japio
摘要翻译：目的：为了防止油停滞，通过其中具有喷射口的圆柱形辅助燃烧筒垂直定位的方法和在辅助燃烧气缸的下部附近设置排气回收孔和喷射开口部并且在上游侧面向从蒸发筒流动的涡流空气流的方向。构成：通过扩散燃烧火焰的辐射热并且由蒸发气缸12和辅助燃烧气缸18的温度升高引起，在预混合范围20中促进蒸发和蒸发，并且蓝色火焰蒸发燃烧在蒸发气缸12的上部的空气喷射嘴17中进行，其中存在燃烧的可燃空气量。此外，在转移到蒸发燃烧之后，通过燃烧环23使压力均匀化的废气的一部分在再循环范围21周围流动，并且通过再循环孔22和22'再循环到预混合物范围20和在预混合范围20内和蒸发筒12的表面上的温度升高是可行的。这能够防止由于蒸发能力不足导致的油停滞和焦油附着，并以适当的空气与燃料的混合比例获得优异的蒸发燃烧。

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