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1. 发明专利

JPH11337228A INTEGRATION TYPE HEAT EXCHANGER COMBINING EVAPORATOR, ABSORBER AND SUPERCOOLER 失效
公开(公告)号：JPH11337228A
公开(公告)日：1999-12-10
申请号：JP14024198
申请日：1998-05-21
申请人： TOYO RADIATOR CO LTD , HONDA MOTOR CO LTD
发明人： SAKAI TAIJI , WADA TSUTOMU , ONO JUN , ISHIKAWA MITSURU , FUKUDA TORU , ICHIKAWA KAZUMA
IPC分类号： F25B15/00 , F25B37/00 , F25B39/02 , F28D9/00
摘要： PROBLEM TO BE SOLVED: To achieve a higher heat exchanger performance and a smaller structure in an integration type heat exchanger combining an evaporator, an absorber and a supercooler to be used in an absorption refrigerating machine. SOLUTION: In an integration heat exchanger 1 combining an evaporator 5, an absorber 6 and a supercooler 7, a casing 2 of the heat exchanger 1 comprises two casing parts 3 and 4 and the two casing parts 3 and 4 are made to communicate through upper communication ports 3c and 4c and separated through a heat insulating clearance B below the communication ports 3c and 4c. The evaporator 5 is housed at one casing part 3 out of the two casing parts 3 and 4 while the absorber 6 at the other casing part 4. A supercooler 7 is arranged sideways across over an upper part of the evaporator 5 and an upper part of the absorber 6 crossing the communication ports 3c and 4c. The supercooler 7 is supported on lower rims of the communication ports 3c and 4c.

2. 发明专利

JPH11337226A INTEGRATION TYPE HEAT EXCHANGER COMBINING EVAPORATOR, ABSORBER AND SUPERCOOLER AND MANUFACTURE THEREOF 失效
公开(公告)号：JPH11337226A
公开(公告)日：1999-12-10
申请号：JP14023998
申请日：1998-05-21
申请人： TOYO RADIATOR CO LTD , HONDA MOTOR CO LTD
发明人： SAKAI TAIJI , ONO JUN , WADA TSUTOMU , ISHIKAWA MITSURU , FUKUDA TORU , ICHIKAWA KAZUMA
IPC分类号： F25B15/00 , F25B37/00 , F25B39/02 , F28D9/00
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method which achieves a high quality at a lower cost along with a higher performance and a smaller size in an integration type heat exchanger of an evaporator, an absorber and a supercooler for an absorption refrigerating machine. SOLUTION: A casing 2 of an integration combination type heat exchanger 1 is provided with two parts 3 and 4 and these parts are made to communicate through an upper communication path 5 or separated through a heat insulating gap B below the communication path 5. An evaporator 6 is housed in one casing part 3 while an absorber 7 in the other casing part 4 and a superheater 8 is arranged sideways across over upper parts of the evaporator 6 and the absorber 7 crossing the path 5. In an integration heat type exchanger 1 of the evaporator 6, the absorber 7 and the supercooler 8 thus arranged, the casing 2 is constituted of a hollow case with a roughly U-shaped vertical cross section and both ends thereof opened and two lid plates for closing openings at both ends of the hollow case. One leg part side surrounding wall of the hollow case is made as the casing part 3 while the other surrounding wall as the other casing part 4 and a part of linking both legs is made as the communication path 5. Extruding work is multiplied in use.

3. 发明专利

JPH11108498A UPRIGHT MULTI-PLATE TYPE REGENERATOR WITH ASSEMBLED BURNER 失效
公开(公告)号：JPH11108498A
公开(公告)日：1999-04-23
申请号：JP26886997
申请日：1997-10-01
申请人： TOYO RADIATOR CO LTD , HONDA MOTOR CO LTD
发明人： SAKAI TAIJI , ONO JUN , WADA TSUTOMU , TAKAISHI TOSHIMITSU , KAGAWA MANABU
IPC分类号： F25B33/00
摘要： PROBLEM TO BE SOLVED: To simplify a structure and make an entire small-sized device by a method wherein a chamber defining a radiation heat transferring section is formed in continuous with an opening for forming a combustion chamber formed at a lower part of a plate member and a discharged gas passage in continuous with a convection heat transferring section is formed in continuous with an opening for forming a discharged gas flow passage formed at the upper part of the plate member. SOLUTION: An opening for forming a combustion chamber formed at a plate member forming each of heat exchanger elements 30, 31 and 32 is formed continuously to form a combustion chamber 41 and inn addition an opening forming a discharged gas passage is continuous to form a discharged gas passage 42. Then, a space 43 inside each of the heat exchanger elements 30, 31 and 32 is applied as a space where combustion gas flows, and a space 44 between each of the heat exchanger elements 30, 31 and 32 is applied as a space where the absorbing liquid 52 passes. Then, combustion gas is flowed from a region in the space 43 enclosing the discharged gas passage 42 at a portion where the discharged gas passage 42 communicates the space 43 inside each of the heat exchanger elements 30, 31 and 32 into the discharged gas passage 42, flows n a direction of the discharged gas pipe 55 and then discharged out to the surrounding atmosphere through the discharging gas pipe 55.

4. 发明专利

JPH11337227A INTEGRATION TYPE HEAT EXCHANGER COMBINING EVAPORATOR, ABSORBER AND SUPERCOOLER AND MANUFACTURE THEREOF 失效
公开(公告)号：JPH11337227A
公开(公告)日：1999-12-10
申请号：JP14024098
申请日：1998-05-21
申请人： TOYO RADIATOR CO LTD , HONDA MOTOR CO LTD
发明人： SAKAI TAIJI , ONO JUN , WADA TSUTOMU , ISHIKAWA MITSURU , FUKUDA TORU , ICHIKAWA KAZUMA
IPC分类号： F25B15/00 , F25B37/00 , F25B39/02 , F28D9/00
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method which achieves a higher quality at a lower cost by allowing miniaturization with a higher performance in an integration type heat exchanger combining an evaporator, an absorber and a supercooler. SOLUTION: A manufacturing method of a combined integration type heat exchanger comprises the following processes (1)-(5). (1) At two casing parts composing a casing of the integration type heat exchanger, tanks 3a and 4a and lids 3b and 4b are prepared with communication ports 3c and 4c formed at one side part. (2) There are prepared a first assembly U1 wherein a lid 3b and a core part 5a of an evaporator are integrated by soldering, a second assembly U2 wherein a lid 4b and a core part 6a of an absorber are integrated by soldering, a third assembly U3 wherein a condensed refrigerant atomization tube 9 or the like is soldered on the tank 3a, a fourth assembly U4 wherein a tank 4a, a dense absorbing liquid atomization tube 10 and the like are soldered and a fifth assembly U5 comprising a supercooler 7 is prepared, (3) the assemblies U1 and U2 are integrated by soldering. (4) The assemblies U3 -U5 are mounted on the those and in the process (3) to be temporarily assembled. (5) The mutual contact parts of the assemblies U1 -U2 as temporary assembly in the process (4) are welded.

5. 发明专利

JP2005149860A Self-oxidation inside heating type steam reforming system 有权
标题翻译：加热型蒸汽改造系统中的自氧化
公开(公告)号：JP2005149860A
公开(公告)日：2005-06-09
申请号：JP2003384390
申请日：2003-11-13
申请人： Toyo Radiator Co Ltd , 東洋ラジエーター株式会社
发明人： YOSHINO YASUSHI , KUWABARA TAKESHI , ONO JUN , KOBAYASHI SHIGEKI
IPC分类号： C01B3/38 , H01M8/06
CPC分类号： Y02E60/50
摘要： PROBLEM TO BE SOLVED: To provide a self-oxidation inside heating type steam reforming system, generating steam-rich reformed gas and supplying it to a fuel cell, effectively utilizing anode exhaust gas containing hydrogen exhausted from the fuel cell by recycling it.
SOLUTION: The system is provided with a first suction and mixing means 4 for obtaining source gas/steam mixture by mixing steam generated by a steam generating means and source gas, and a reforming means 1 oxidizing the source gas contained in the source gas/steam mixture with oxygen-containing gas supplied from outside and generating hydrogen-rich reformed gas by carrying out steam reforming of the source gas with reaction heat by oxidation. The reformed gas generated by the reforming means 1 is supplied to the fuel cell 300 through a piping 105, a CO reducing means 3, and heat exchanging means (12a, 16, 17), and at least part of the anode exhaust gas exhausted from the fuel cell 300 is supplied to the mixing means 4 (123) with a recycling means 122.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供自加热型蒸汽重整系统中的自氧化，产生富含蒸汽的重整气体并将其供应到燃料电池，有效利用含有从燃料电池排出的氢的阳极废气通过再循环。解决方案：该系统设置有第一抽吸和混合装置4，用于通过混合由蒸汽发生装置产生的蒸汽和源气体来获得源气体/蒸汽混合物;以及重整装置1，其将包含在源中的源气体氧化从外部供给的含氧气体的气体/蒸汽混合物，通过氧化反应热进行源气体的蒸汽重整而产生富氢重整气体。由重整装置1产生的重整气体通过管道105，CO还原装置3和热交换装置（12a，16,17）供应到燃料电池300，并且至少部分阳极废气从燃料电池300通过再循环装置122提供给混合装置4（123）。版权所有：（C）2005，JPO＆NCIPI

6. 发明专利

JP2004292268A Steam reformer 有权
公开(公告)号：JP2004292268A
公开(公告)日：2004-10-21
申请号：JP2003089208
申请日：2003-03-27
申请人： Toyo Radiator Co Ltd , 東洋ラジエーター株式会社
发明人： KUWABARA TAKESHI , TOMIZAWA YOSHIO , ONO JUN , YOSHINO YASUSHI
IPC分类号： C01B3/38
摘要： PROBLEM TO BE SOLVED: To keep a mixed catalyst layer at a high temperature by preventing heat in the mixed catalyst layer from being radiated through an introduction pipe.
SOLUTION: The steam reformer 1 has an oxygen-containing-gas introduction section 5 fixed at the center of an inner pipe 2 and a mixed catalyst layer 4 prepared by mixing a steam-reforming catalyst with an oxidation catalyst and fixed inside the inner pipe. In the reformer 1, a gap layer 41 or a heat-insulating material 43 is arranged between the mixed catalyst layer and an introduction pipe 14, preventing heat transfer from the mixed catalyst layer to the introduction pipe 14.
COPYRIGHT: (C)2005,JPO&NCIPI

7. 发明专利

JP2004155650A Autoxidation internal heating type steam reforming system 有权
公开(公告)号：JP2004155650A
公开(公告)日：2004-06-03
申请号：JP2003358543
申请日：2003-10-17
申请人： Nippon Chem Plant Consultant:Kk , Toyo Radiator Co Ltd , 東洋ラジエーター株式会社 , 株式会社日本ケミカル・プラント・コンサルタント
发明人： KUWABARA TAKESHI , TOMIZAWA YOSHIO , YOSHINO YASUSHI , ONO JUN , KOBAYASHI SHIGEKI , MARUKO SABURO
IPC分类号： C01B3/38 , C01B3/32 , H01M8/04 , H01M8/06
CPC分类号： Y02E60/50
摘要： PROBLEM TO BE SOLVED: To obtain a uniform source material-steam mixture with high mixing efficiency without using a special power apparatus in an autoxidation internal heating type steam reforming system in which the source gas is subjected to autoxidation in the presence of oxygen and reformed with steam to produce a hydrogen-rich reformed gas. SOLUTION: The system is equipped with: a steam generating means 2 to heat water with the combustion gas produced in a combusting part 2a to produce hydrogen; a first sucking and mixing means 4 to suck the source gas into the steam flow from the steam generating means 2 to obtain a source material-steam mixture; and a reforming means 1 to oxidize the source gas contained in the source gas-steam mixture with an oxygen-containing gas externally supplied and to subject the source gas to steam reforming with the reaction heat by oxidation to produce a hydrogen-rich reformed gas. COPYRIGHT: (C)2004,JPO

8. 发明专利

JP2003106789A HEAT EXCHANGER 审中-公开
公开(公告)号：JP2003106789A
公开(公告)日：2003-04-09
申请号：JP2001294579
申请日：2001-09-26
申请人： TOYO RADIATOR CO LTD
发明人： SHINNAGA HIDETAKA , ICHIKAWA SUSUMU , ONO JUN
IPC分类号： F28F1/30 , F28F9/02 , F28F9/18
摘要： PROBLEM TO BE SOLVED: To provide a corrugated fin type heat exchanger used as an intercooler with a protrusion 1a formed by protruding an end part of a flat tube 1 than a tube insertion hole 3, capable of reducing a loss of a supercharge pressure in an inlet and outlet port of the protrusion 1a as much as possible, and easy to mount with a simple structure. SOLUTION: A seat plate 7 with a thickness larger than a thickness of the protrusion 1a is superposed on a surface of the flat tube 1, and a tapered recessed part 6 of the seat plate 7 is formed by expanding to an inner surface side of a tank from an end part of the protrusion 1a.

9. 发明专利

JP2002267380A BRAZING TUBE FOR HEAT EXCHANGER AND METHOD OF MANUFACTURING HEAT EXCHANGER 失效
公开(公告)号：JP2002267380A
公开(公告)日：2002-09-18
申请号：JP2001070214
申请日：2001-03-13
申请人： TOYO RADIATOR CO LTD
发明人： SHINNAGA HIDETAKA , HANADA MASAO , SAITO MAKI , ONO JUN
IPC分类号： F28F1/02 , B21D53/08 , F28D1/03 , F28F1/30
摘要： PROBLEM TO BE SOLVED: To provide a highly reliable brazing tube for heat exchanger which is formed by bending a band-shaped metallic sheet coated with a brazing material in its widthwise direction into a flat pipe-like shape and in which gaps are hardly formed in the overlapping section of both edges of the sheet, and to provide a method of manufacturing a heat exchanger using the blazing tube. SOLUTION: The overlapping section of both edges of the band-shaped metallic sheet is positioned to the curved section of the brazing tube and a first curved section 3a on the inside of the overlapping section is formed in a stepped arcuate state by depressing the section 3a by the thickness of the metallic sheet.

10. 发明专利

JPH11337224A DOUBLE SHELL TYPE DOME-SHAPED REGENERATOR 失效
公开(公告)号：JPH11337224A
公开(公告)日：1999-12-10
申请号：JP14893098
申请日：1998-05-29
申请人： TOYO RADIATOR CO LTD
发明人： WADA TSUTOMU , SAKAI TAIJI , ONO JUN
IPC分类号： F25B33/00
摘要： PROBLEM TO BE SOLVED: To provide a double shell type dome-shaped regenerator which achieves a structure of a higher heat efficiency with excellent mass producibility and quality in a double shell type dome-shaped regenerator to be used in a direct fire type absorption refrigerating machine. SOLUTION: A double shell type dome-shaped regenerator 1 is provided with an inner shell 2 and an outer shell 6 and the inner shell 2 comprises an inverted bottomed first inner cylinder part 3 having a dome-shaped ceiling wall 3a, a first outer cylinder part 4 surrounding the inner cylinder part 3 and a first circular connection wall part 5 for linking them at a lower end part while the outer shell 6 comprises a first outer cylinder part 4, a second inner cylinder part 7 surrounding the first circular connection wall part 5, a second outer cylinder part 8 having a ceiling wall 8a surrounding the part 7 and a second circular connection wall part 9 for linking them at a lower end part. The inner shell 2 and the outer shell 6 are connected together with upper open spaces thereof communicating with each other to form a dome-shaped space in the part 3 as combustion chamber A. Spaces C and D between the first outer cylinder part 4 and the part 5 and the part 7 forms a path of a combustion gas and a dense solution is guided out of a bottom part of the inner shell 2 from a guide outlet 10 of a refrigerant vapor of the ceiling wall 8a of the part 8.

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