公开(公告)号：JP2008008581A

公开(公告)日：2008-01-17

申请号：JP2006181555

申请日：2006-06-30

Applicant: Denso Corp ,  Toho Gas Co Ltd ,  東邦瓦斯株式会社 ,  株式会社デンソー

Inventor： TAJIMA ATSUYA ,  KAWAGUCHI HIDEO ,  TERAO MASAYOSHI ,  TANAKA YOSHIAKI

IPC: F25B27/02 ,  F24D3/18 ,  F25B17/08

CPC classification number: Y02A30/274 ,  Y02A30/278 ,  Y02B30/64

Abstract: PROBLEM TO BE SOLVED: To provide a heat pump device capable of operating an absorption type heat pump even in winter of low outside air temperature. SOLUTION: A second latent heat exchanger 101 is disposed to allow the circulated water of low temperatures to exchange heat with an exhaust gas discharged from an exhaust gas cylinder 111 disposed on a boiler. COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：提供即使在室外空气温度低的冬天也能够操作吸收式热泵的热泵装置。 解决方案：第二潜热交换器101设置成允许循环的低温水与从布置在锅炉上的废气缸111排出的废气进行热交换。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2006125713A

公开(公告)日：2006-05-18

申请号：JP2004313707

申请日：2004-10-28

Applicant: Denso Corp ,  Toho Gas Co Ltd ,  東邦瓦斯株式会社 ,  株式会社デンソー

Inventor： OZAWA YUJI ,  TAJIMA ATSUYA ,  MATSUBARA MITSUHARU ,  KAWAGUCHI HIDEO ,  TERAO MASAYOSHI ,  TANAKA YOSHIAKI

IPC: F25B17/08 ,  F25B30/04

CPC classification number: Y02A30/277 ,  Y02A30/278 ,  Y02B30/62 ,  Y02B30/64

Abstract: PROBLEM TO BE SOLVED: To retrieve intermediate temperature water with a high temperature, and at the same time, to contribute to energy saving. SOLUTION: The adsorption heating/hot water supply device has a first heat exchanger 115 provided with an adsorbent 105 in a first container 103, a second heat exchanger 125 carrying out evaporation and condensation of a refrigerant 106, a third heat exchanger 110 provided with the adsorbent 105 in a second container 101, and a fourth heat exchanger 120 carrying out evaporation and condensation of the refrigerant 106. A first operation condition c1 to obtain heat of desorption by the first heat exchanger 115 and the third heat exchanger 110 and to provide heat of condensation in the intermediate temperature water 161 from the second heat exchanger 125 and the fourth heat exchanger 120, and a second operation condition c2 to obtain heat of evaporation by the second heat exchanger 125, to provide heat of adsorption in the first heat exchanger 115, to input circulation intermediate temperature water 163 having obtained heat from the first heat exchanger 115 into the fourth heat exchanger 120, and to provide heat of adsorption in the intermediate temperature water 161 having further obtained heat of evaporation and inputted in the third heat exchanger 110 are changed over at a certain time or at the same time. COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：为了回收中温高温水，同时有助于节能。 解决方案：吸附加热/热水供应装置具有在第一容器103中设置有吸附剂105的第一热交换器115，进行制冷剂106的蒸发和冷凝的第二热交换器125，第三热交换器110 在第二容器101中设置有吸附剂105，以及进行制冷剂106的蒸发和冷凝的第四热交换器120.第一操作条件c1，通过第一热交换器115和第三热交换器110获得解吸热量，以及 以从第二热交换器125和第四热交换器120在中间温度水161中提供冷凝热，以及通过第二热交换器125获得蒸发热量的第二操作条件c2，以在第一热交换器125中提供吸附热量 热交换器115将从第一热交换器115获得的热量的循环中间温度水163输入到第四热交换器 并且在具有进一步获得的蒸发热量的中间温度水161中提供输入第三热交换器110中的吸附热量在一定时间或同时进行切换。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2002211902A

公开(公告)日：2002-07-31

申请号：JP2001130121

申请日：2001-04-26

Applicant: DENSO CORP

Inventor： KONDO YASUO ,  KAWAGUCHI SEIJI ,  TERAO MASAYOSHI

IPC: F28D19/04 ,  C01B3/32 ,  C01B3/38 ,  H01M8/06

Abstract: PROBLEM TO BE SOLVED: To prevent gas leakage generated on a seal part in a hydrogen supply apparatus provided with a rotary heat exchanger. SOLUTION: A hydrogen supply apparatus has a low temperature fluid passage A, a high temperature fluid passage B provided with combustion gas supply part 70 for generating a combustion gas and a rotary heat storage body 21 moving alternately to the low temperature fluid passage A and the high temperature fluid passage B and is provided with the heat exchanger 20 for transferring the heat of combustion to the raw material to be reformed. The low temperature fluid passage A and the high temperature fluid passage B are communicated with each other through a fuel cell 60 and a gas compressor 51 is provided at the upstream side of the fuel cell 60. Pressure control valves 14 and 83 are provided respectively at the down stream side of the heat exchanger 20 in the high temperature fluid passage B and the upstream side of the heat exchanger 20 in the low temperature fluid passage A. The opening of the pressure control valves 14 and 83 is controlled so that the pressure of the high temperature fluid pressure Pb is almost equal to or higher than the low temperature fluid pressure Pa.

公开(公告)号：JP2002179407A

公开(公告)日：2002-06-26

申请号：JP2001190312

申请日：2001-06-22

Applicant: DENSO CORP

Inventor： KONDO YASUO ,  KAWAGUCHI SEIJI ,  TERAO MASAYOSHI

IPC: C01B3/40 ,  H01M8/06

Abstract: PROBLEM TO BE SOLVED: To improve a startup of reforming reaction in a hydrogen supply device for supplying hydrogen to a hydrogen consumption apparatus by reforming a reforming raw material. SOLUTION: A rotary heat exchanger having a rotary heat accumulator 41 rotating to be driven around a rotary shaft 25 is used as a reforming part 40. The reforming part 40 is rotated to move alternately to a low temperature fluid passage Q and a high temperature fluid passage B by the rotation of the rotary heat accumulator 41 and receives the heat of combustion in the high temperature fluid passage B. The rotary heat accumulator 41 has many through holes 41a formed in the axial direction and divided into 2 regions across a rotary shaft 25. The region of one side is positioned in the low temperature fluid passage A, the region of another side is positioned in the high temperature fluid passage B and the reforming raw material is passed through the through holes 41a formed in the region of one side and the combustion gas is passed through the through holes 41a formed in the region of another side.

公开(公告)号：JP2002121004A

公开(公告)日：2002-04-23

申请号：JP2000308033

申请日：2000-10-06

Applicant: DENSO CORP

Inventor： KONDO YASUO ,  KAWAGUCHI SEIJI ,  TERAO MASAYOSHI

IPC: C01B3/38 ,  B01B1/00 ,  C01B3/32 ,  H01M8/04 ,  H01M8/06

Abstract: PROBLEM TO BE SOLVED: To prevent generation of deposit on an evaporator in a hydrogen supply device for reforming a reforming raw material evaporated to be gasified in the evaporator and supplying hydrogen to a hydrogen consumption device. SOLUTION: A supply source of the reforming raw material consisting of water, air and a reforming fuel is divided into a 1st reforming raw material supply part 10 for supplying a 1st reforming raw material containing at least water and a 2nd reforming raw material supply part 30 for supplying a 2nd reforming raw material containing at least a hydrogen compound. The 2nd reforming raw material supply part 30 is arranged in the downstream side of a heat exchanger 20. Only the 1st reforming raw material is heated and gasified in the heat exchange part 20 and the 2nd reforming raw material is mixed with the 1st reforming raw material in the downstream side of the heat exchange part 20 and gasified.

公开(公告)号：JP2002089834A

公开(公告)日：2002-03-27

申请号：JP2000281006

申请日：2000-09-14

Applicant: DENSO CORP

Inventor： KOYAMA TAKASHI ,  TERAO MASAYOSHI ,  OSADA YASUHIRO ,  UEHARA MASANORI ,  KAWAGUCHI SEIJI

IPC: F23L9/00 ,  B60H1/16 ,  F23D11/00 ,  F23L1/00

Abstract: PROBLEM TO BE SOLVED: To solve the problem that there has been the need for enlarging the size of a combustion tube in order to complete combustion in the combustion tube due to the fuel concentration that becomes thin in the wall surface side of the combustion tube and thick at the center of an axis so as to deteriorate the actual mixing property in a combustion device generating swirl flow inside the combustion tube to contrive the agitation of fuel and air. SOLUTION: In the inner space of a combustion tube 3, a plurality of parallel air introducing tubes 16 are arranged along the flow of unburned fuel, and they are provided in such a manner that combustion air is three-dimensionally supplied to the entire area inside the combustion tube 3 from many blowholes 17 formed in the parallel air introducing tubes 16. Due to such three-dimensional supply of the combustion air, the mixing property of the unburned fuel with the combustion air is improved, so that the combustibility in the combustion tube 3 is improved. Moreover, the reduction in the harmful substance contained in the combustion gas can be contrived. Furthermore, even though the combustion tube 3 has a small capacity, it can complete combustion so as to permit a combustion device 1 to be miniaturized.

公开(公告)号：JP2001173899A

公开(公告)日：2001-06-29

申请号：JP36503999

申请日：1999-12-22

Applicant: DENSO CORP

Inventor： MORISHIMA SHINGO ,  TERAO MASAYOSHI ,  MAFUNE TOSHIHIRO

IPC: F17C11/00 ,  C01B3/00

Abstract: PROBLEM TO BE SOLVED: To stably supply a sufficient quantity of hydrogen even in the case of cold starting. SOLUTION: With the normal mode, hydrogen is led from tanks for normal operation (second - fifth absorbing tanks) 102-105 to starting tank (a first absorbing tank) 101, and a part of the led hydrogen is stored in the absorbing material 110 inside of the starting tank 101. With this structure, since a sufficient quantity of hydrogen can be stored by the absorbing material 110 inside of the starting tank (the first absorbing Tank) 101, hydrogen can be always supplied stably.

公开(公告)号：JP2001068611A

公开(公告)日：2001-03-16

申请号：JP24446099

申请日：1999-08-31

Applicant: DENSO CORP

Inventor： TANAKA EITARO ,  TERAO MASAYOSHI ,  TANAKA KOJI ,  OOHARA TAKAHIDE

IPC: H05K7/20 ,  F28D15/02 ,  H01L23/427

Abstract: PROBLEM TO BE SOLVED: To acquire a boiling cooler capable of preventing dryout of boiling surface even for increased vapor generation. SOLUTION: A refrigerant bath comprising a thin box-shaped vessel and an outside board 2B for closing the opening face of the vessel is externably formed in a thin rectangular parallelpiped. A plurality of ribs 10 are formed on the outside board 2B by extrusion forming. The length of each rib is formed a little longer than the vertical width of boiling surface of the refrigerant vessel. A path width (d) of a refrigerant path 6a formed by the ribs 10 is set less than twice (desirably 1 mm or less) the Laplace length. This makes the outer diameter of bubbles larger than the path width (d) on the occasion of boiling and vaporization of the liquid refrigerant in the refrigerant vessel caused by the heat generated from CPU and causes upstream of the bubbles through each refrigerant path 6a to raise the liquid refrigerant by bubbles and the liquid surface of each refrigerant path 6a.

公开(公告)号：JP2000121264A

公开(公告)日：2000-04-28

申请号：JP29488398

申请日：1998-10-16

Applicant: DENSO CORP

Inventor： MATSUMOTO TATSUTO ,  KOBAYASHI KAZUO ,  TERAO MASAYOSHI ,  KAWAGUCHI SEIJI ,  TANAKA KOJI

IPC: H01L23/427 ,  F28D1/03 ,  F28D15/02 ,  F28D15/04

Abstract: PROBLEM TO BE SOLVED: To provide an evaporative cooler which allows the forming of a refrigerant circulation flow in one direction by preventing the reversed flow of a vapor refrigerant. SOLUTION: Link pipes 8 provided on respective plate members 3 are interconnected to form two paths which make the inside of a refrigerant tank 2 communicate with refrigerant paths 10 and one path thereof is provided as vapor path 11 to send a vapor refrigerant evaporated by absorbing heat of a heating element 7 in a refrigerant tank 2 to refrigerant paths 10 while the other path is provided as liquid return path 12 to return a condensed liquid liquefied in the refrigerant paths 10 into the refrigerant tank 2. A refrigerant holding member 6 is arranged inside the two link pipes 8 the nearest the refrigerant tank 2 among the link pipes 8 forming the liquid return path 12 and held closely on the internal surfaces of the link pipes 8 (press fitted). The refrigerant holding member 6 is a porous member (e.g. sintered metal, foaming metal or forming resin) molded into a specified shape and has numerous clearances less than a Laplace length enough to hold the condensed liquid.

公开(公告)号：JPH10209356A

公开(公告)日：1998-08-07

申请号：JP2998797

申请日：1997-02-14

Applicant: DENSO CORP

Inventor： KOBAYASHI KAZUO ,  KAWAGUCHI SEIJI ,  OSAKABE HIROYUKI ,  TERAO MASAYOSHI

IPC: H05K7/20 ,  F28D15/02 ,  H01L23/427

Abstract: PROBLEM TO BE SOLVED: To make a boiling cooler voltage usable in any attitude, by providing heat conductive members thermally coupling a heat receiving wall with a radiating wall in a closed space. SOLUTION: When a heat receiving wall 5 locates below a radiating wall 6, the heat from a heating body 2 is transferred through the wall 5 to a coolant R sealed in a vessel 3, the vapor coolant R boiling at a boiling zone spreads horizontally in a closed space and condenses on the vessel inner wall at a condensing zone and liquefied coolant R is fed to the boiling zone from the condensing zone. This cycle is repeated to radiate the heat transferred from the body 2 to the coolant as a latent heat when the vapor coolant R condenses on the vessel inner wall, thereby radiating the latent heat conducted to the entire radiation wall 6 from it through a radiation fin 4. Column members 8 increase the radiation area at the boiling zone and condensing area at the condensing zone to raise the radiation performance.