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1. 发明专利

JPH0141893B2 失效
公开(公告)号：JPH0141893B2
公开(公告)日：1989-09-08
申请号：JP17268984
申请日：1984-08-20
申请人： MITSUBISHI HEAVY IND LTD
发明人： NAKAMURA MINORU , IMAGAWA TAKAO , SUMYA SHUJI , AZEBIRU KYOICHIRO
IPC分类号： F24F7/06 , F24F7/08

2. 发明专利

JPS61237994A HEAT TRANSPORTING DEVICE 失效
公开(公告)号：JPS61237994A
公开(公告)日：1986-10-23
申请号：JP7675785
申请日：1985-04-12
申请人： MITSUBISHI HEAVY IND LTD
发明人： SUMIYA SHUJI , NAKAMURA MINORU , IMAGAWA TAKAO , AZEBIRU KIYOUICHIROU , HASEGAWA MITSUHIRO
IPC分类号： F28D15/02
摘要： PURPOSE:To permit to transport heat easily in a long distance by a method wherein a plurality of heat pipes are collected in bundled state and are arranged in superposed state in the lengthwise direction thereof so that the evaporation section and the condensation section of the heat pipe are neighbored to the same sections of the other heat pipes neighboring to the circumference of the heat pipe. CONSTITUTION:Respective heat pipes are arranged so as to be superposed in the lengthwise direction thereof so that the evaporation section 1b and the condensation section 1a of respective heat pipes are neighbored to the same sections 1a, 1b of other neighboring heat pipes and are bundled with a clip band 2 to constitute a bundle 3. Clearances between mutual pipes 1 and the clearance between the pipes 1 and a casing tube 4 are filled with a heat conductive substance 5, such as liquid of water, oil or the like, gas of air or the like, solder for brazing or the like. Heat is transferred to the evaporation section 10b of the heat pipe 10, for example, from the condensation sections 11a, 12a of the high-temperature side heat pipes 11, 12, which are neighboring to the circumference of the heat pipe 10, through the side walls of the pipes 10-12 and the heat conductive substance 5. On the other hand, heat is transferred to the end surface of the evaporation section 10b from the condensation section 15a of the other high-temperature side heat pipe 15 and heat is transferred from the end surface of the condensation section 10a of the pipe 10 to the end of the evaporation section 16b of the low-temperature side heat pipe 16.

3. 发明专利

JPS6149946A Waste heat retrieving device 失效
标题翻译：废热回收装置
公开(公告)号：JPS6149946A
公开(公告)日：1986-03-12
申请号：JP17268984
申请日：1984-08-20
申请人： Mitsubishi Heavy Ind Ltd
发明人： NAKAMURA MINORU , IMAGAWA TAKAO , SUMIYA SHUJI , AZEBIRU KIYOUICHIROU
IPC分类号： F24F7/06 , F24F7/08
摘要： PURPOSE: To allow an appropriate circulation in the station house by controlling the circulation airflow rate, bypass route switching and bypass airflow rate.
CONSTITUTION: In a waste heat retrieving device for subway ect., the second and third airflow rate control dampers 20, 22 are closed and the first and fourth airflow control dampers 18, 23 are controlled in accordance with the loading condition of the waste heat retrieving heat exchanger, for instance, in the winter season when the load is relatively low. In this manner, part of the ventilated air can be bypassed to the feed air to make a warm environment. During the summer season, the first and fourth airflow rate control dampers 18, 23 are closed and the second and third airflow rate control dampers 20, 22 are controlled to bypass the cool air that has been retrieved its heat by the waste heat retrieving heat exchanger 16 into the feed air to enhance the cooling effect.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：通过控制循环气流速率，旁路路径切换和旁路气流速度，使车站适当循环。构成：在用于地铁等的废热回收装置中，第二和第三气流控制阻尼器20,22关闭，并且第一和第四气流控制阻尼器18,23根据废热回收的负载条件进行控制换热器，例如在冬季，当负荷相对较低时。以这种方式，一部分通风空气可以被旁路到进料空气中以形成温暖的环境。在夏季，第一和第四气流控制阻尼器18,23关闭，第二和第三气流速率控制阻尼器20,22被控制以绕过由废热回收热交换器回收其热量的冷空气 16进入进风，增强冷却效果。

4. 发明专利

JPS6138995B2 失效
公开(公告)号：JPS6138995B2
公开(公告)日：1986-09-01
申请号：JP1879982
申请日：1982-02-10
申请人： MITSUBISHI HEAVY IND LTD
发明人： SUMYA SHUJI , NAKAMURA MINORU , IMAGAWA TAKAO , AZEBIRU KYOICHIRO
IPC分类号： F24S90/00 , F28D20/00

5. 发明专利

JPH0726505A SNOWMELT EQUIPMENT 失效
公开(公告)号：JPH0726505A
公开(公告)日：1995-01-27
申请号：JP17145493
申请日：1993-07-12
申请人： MITSUBISHI HEAVY IND LTD
发明人： IMAGAWA TAKAO , ISHII MASAHIRO
IPC分类号： E01C11/26 , E01H5/10 , E21F17/00
摘要： PURPOSE:To eliminate generation of muddy water by utilizating heat of exhaust gas in a tunnel. CONSTITUTION:A heat exchanger 2 is provided in the vicinity of an exhaust port 12 of a tunnel exhaust fan 1. a heat pump of which the heat source side heat exchanger is the heat exchanger 2 is provided, and hence a hot water circulation channel in which hot water manufactured in a heat exchanger 6 on the utilization side of the heat pump is circulated in a snowmelt tube 9 is constituted. Thus, exhaust gas in a tunnel is taken out so as to manufacture hot water, and the hot water is fed to the snowmelt tube 9 so as to melt snow.

6. 发明专利

JPH05203542A METHOD FOR DIAGNOSING FAULT OF APPARATUS 失效
公开(公告)号：JPH05203542A
公开(公告)日：1993-08-10
申请号：JP1083792
申请日：1992-01-24
申请人： MITSUBISHI HEAVY IND LTD
发明人： IMAGAWA TAKAO , TSUCHIYA SHOZO
IPC分类号： G01H17/00 , G01M99/00
摘要： PURPOSE:To diagnose the faults of apparatuses by using the synthesized noise value or the synthesized vibration value of each apparatus when a plurality of apparatuses of the same or different kinds are monitored. CONSTITUTION:The synthesized value of the noises at the time of the normal operations of fans 6 and 7 and pumps 3-5, which are arranged in a machine room 1, is measured with a microphone 8 and stored as the normal value. The synthesized vibration value of the vibrations at the time of the normal operations of the fans 6 and 7 and the pumps 3-5 is measured with a vibrometer 9 and stored as the normal value. During the operations of the fans 6 and 7 and the pumps 3-5, the synthesized noise (vibration) values of the fans 6 and 7 and the pumps 3-5 are measured all the time. A monitoring person in a monitoring room 2 compares the measured values with the normal values and judges whether the measured values are the abnormal values or not.

7. 发明专利

JPS58136990A HEAT STORAGE UTILIZING SYSTEM 失效
公开(公告)号：JPS58136990A
公开(公告)日：1983-08-15
申请号：JP1879982
申请日：1982-02-10
申请人： MITSUBISHI HEAVY IND LTD
发明人： SUMIYA SHIYUUJI , NAKAMURA MINORU , IMAGAWA TAKAO , AZEBIRU KIYOUICHIROU
IPC分类号： F24S90/00 , F28D20/00
摘要： PURPOSE:To improve an efficiency of the heat reserve system using a discharged heat from a subway by a method wherein a plurality of heat storage tanks are connected to a center through a heating medium feeding pipe of one circuit and then the medium is fed out of the heat storage tanks heated up to an available temperature. CONSTITUTION:Assuming that, for example, a temperature of a temperature detector 20 for a main heating medium feeding pipe 16 is 50 deg.C, a temperature of the temperature detector 19 for the heat storage tank is 60 deg.C and the required temperature of a heat utilization apparatus 3 and a center 18 is 55 deg.C, the heating medium in the main heating medium feeding pipe 16 may not be utilized and a heat storage tank 1 can be discharged of its heat. Therefore, a pump 21 is operated, a valve 23 and a surface control valve 27 are opened, the heating medium in the heat storage tank 1 is fed to the center 18 and then returned back to the heat storage tank 1 through the heating medium feeding pipe 17. With this arrargement, the heat storage tank selected from a dispersed group of heat storage tanks is utilized so as to improve the utilization efficiency of the system.

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