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1. 发明专利

JPS60132064A FUEL INJECTION PUMP 失效
公开(公告)号：JPS60132064A
公开(公告)日：1985-07-13
申请号：JP23944783
申请日：1983-12-19
申请人： NIPPON DENSO CO
发明人： OZAKI HISANORI , IWAMOTO SHIGEO , NAKAGAWA KATSUYUKI , ITOU KOUJI
IPC分类号： F02M59/26 , F02M59/10 , F02M59/20 , F02M59/28
摘要： PURPOSE:To certainly control the fuel injection amount for a long period by reducing the clearance between a plunger and a sleeve at the position opposed to the force transmitted from a control means side. CONSTITUTION:A control sleeve 20 has a projection part 40 which projects inwardly towards a large-diameter part 3b which crosses at right angles to the flat-surface part 32 of a plunger 3, at the position crossing at right angles to the fitting part 20b at the lower edge. Therefore, a clearance delta for permitting the reciprocating movement of the plunger 3 is provided between the projection part 40 and the large-diameter part 3b. Therefore, even if a ball 22 is provided with the force in the radial direction B by the control operation for the fuel injection amount, the large tilt of the sleeve 20 is prevented, since the clearance delta is small, and the biting-in of the upper edge part of the sleeve 20 into a cylinder 2 is suppressed. Therefore, the fuel injection amount can be certainly controlled for a long period.

2. 发明专利

JPS5963361A Fuel injection pump for internal combustion engine 失效
标题翻译：燃油喷射泵用于内燃机
公开(公告)号：JPS5963361A
公开(公告)日：1984-04-11
申请号：JP17344282
申请日：1982-10-01
申请人： Nippon Denso Co Ltd
发明人： ITOU KOUJI
IPC分类号： F02M59/10 , F02M59/20
CPC分类号： F02M59/102 , F01L2107/00
摘要： PURPOSE:To make the projection of a guide pin variable while to prevent falling of guide pin in a fuel injection pump, by securing the stopping section in a guide pin pass hole of housing while providing shallow and deep stopping grooves at the tip of the guide pin. CONSTITUTION:A guide pin 19 is provided while penetrating through housing 1 on the outer face of housing 1, and inserted in a guide groove 20 formed in a tappet body 6 of a tappet 5 at the tip. Consequently each tappet 5 is prevented from rotation and falling. The guide pin 19 is formed with shallow and deep cross-shaped stopping grooves 21, 22 in the head section 19a where the stopping section 24 is pressure inserted in a holding hole 25 made from the bottom of housing 1 toward a through-hole 23 then engaged with shallow stopping groove 22 of the guide pin 19 thus to prevent removal of guide pin 19.
摘要翻译：目的：为了防止引导销突出，以防止引导销在燃油喷射泵中掉落，通过将止动部分固定在壳体的导销通孔中，同时在引导件的顶端提供浅而深的止动槽销。构造：在穿过壳体1的外表面上的壳体1的同时设置引导销19，并将其插入形成在挺杆5的挺杆本体6中的引导槽20中。因此，防止每个挺杆5旋转和下降。引导销19在头部19a中形成有浅和深的十字形止动槽21,22，其中止动部分24被压入插入到由壳体1的底部制成的保持孔25中，朝向通孔23，与导销19的浅止动槽22接合，从而防止引导销19的移除。

3. 发明专利

JPS57138416A COOLING AND REFRIGERATING APPARATUS FOR CAR 失效
公开(公告)号：JPS57138416A
公开(公告)日：1982-08-26
申请号：JP2342781
申请日：1981-02-19
申请人： NIPPON DENSO CO
发明人： FUJIWARA KENICHI , ITOU KOUJI , HASADA HIDEKAZU
IPC分类号： B60H1/32 , B60N3/10 , F25B21/02 , F25B25/00 , F25D11/00 , F25D11/02
摘要： PURPOSE:To obtain a car-loaded cooling and refrigerating apparatus capable of ice-making, by connecting the evaporator for refrigerating chamber to the refrigeration cycle for a car cooler, and bringing the heat radiating side of the thermoelectric element of which cooling side is brought into contact with the cooling plate of an ice-making chamber, into thermal contact with the evaporator described the above. CONSTITUTION:When a compressor 1 is operated by turning ON a cooling switch 17 to cool an evaporator for cooling, also the evaporator 6 for refrigeration is cooled. Then, the refrigerating chamber 7 of a refrigerator B is cooled sufficiently. The temperature of an ice-making chamber 8 is detected by a sensor 14, and a control circuit 15 controls the conduction for a thermoelectric element 13. When the thermoelectric element 13 is brought into conduction, a temperature difference is formed on the basis of the temperature of the evaporator 6 for refrigeration, and an ice-making cooling plate 9 is cooled. With such a constitution, a car-loaded refrigerator capable of ice-making through utilization of the coolant in the car cooler can be obtained.

4. 发明专利

JPS57136074A EXPANSION VALVE DEVICE FOR REFRIGERATING MACHINE 失效
公开(公告)号：JPS57136074A
公开(公告)日：1982-08-21
申请号：JP2263681
申请日：1981-02-17
申请人： NIPPON DENSO CO
发明人： FUJIWARA KENICHI , ITOU KOUJI , HASADA HIDEKAZU
IPC分类号： F16K31/68 , F16K17/38 , F25B41/06

5. 发明专利

JPS5765525A Air conditioner 失效
标题翻译：冷气机
公开(公告)号：JPS5765525A
公开(公告)日：1982-04-21
申请号：JP14076780
申请日：1980-10-07
申请人： Nippon Denso Co Ltd
发明人： ITOU KOUJI , OOHARA TOSHIO , NISHI YASUYUKI
IPC分类号： B60H1/32 , F24F13/22 , F25D21/14 , F28D15/00 , F28D15/02
CPC分类号： F28D15/0275
摘要： PURPOSE:To largely enhance the performance of an air conditioner used for cooling a room by effectively utilizing the thermal energy of moisture usually wasted from a drain passage for condensed water. CONSTITUTION:A cooler 1 is supported in a case 2, which is provided with an air inflow duct 2a, a cold air blow-off duct 2b and the drain passage 2c for the condensed water formed at the time of cooling in the cooler 1. One end 4a of a heat pipe 4 is inserted into the drain passage 2c, while the other end 4b is placed in the air inflow duct 2a, and both ends 4a, 4b are thermally connected to fins 5 so as to accelerate heat exchange. Since the heat pipe 4 can transfer a large quantity of heat even with a small temperature difference by transferring the latent heat of evaporation and condensation of the working fluid sealed therein, a satisfactory heat exchange can be performed between the air flowing into the cooler 1 and the con- densed water, thereby enhancing the cooling power remarkably.
摘要翻译：目的：大大提高用于冷却房间的空调的性能，有效利用通常从冷凝水排水通道浪费的水分的热能。构成：冷却器1支撑在壳体2中，壳体2设置有用于在冷却器1中冷却时形成的冷凝水的空气流入管道2a，冷气吹出管道2b和排出通道2c。热管4的一端4a插入排水通道2c，而另一端4b设置在空气流入管2a中，并且两端4a，4b热连接到翅片5，以加速热交换。由于热管4通过传递密封的工作流体的蒸发潜热和冷凝潜热而能够传递大量的热量，所以可以在流入冷却器1的空气和冷凝水，从而显着提高冷却功率。

6. 发明专利

JPS5751513A Automobile air conditioner 失效
标题翻译：汽车空调
公开(公告)号：JPS5751513A
公开(公告)日：1982-03-26
申请号：JP12683080
申请日：1980-09-11
申请人： Nippon Denso Co Ltd
发明人： NISHI YASUYUKI , ITOU KOUJI , TAKAHASHI TOSHIO
IPC分类号： B60H1/00 , F28D15/02
CPC分类号： B60H1/00007
摘要： PURPOSE:To dispense with a restriction plate for constricting an air flow in an automobile air conditioner for cooling and heating and reduce the air flow resistance therein, by providing a heat pipe whose heat transfer surface is exposed at the down-stream side of a heater and in a by-pass. CONSTITUTION:Air passed through an evaporator 7 is caused by an air mix damper 9 to join air which is to pass through a heater 8. Blowoff port changeover dampers 14, 17, 18, 19 and the air mix damper 9 are appropriately shifted to blow off warm air from lower blowoff ports 15, 16 in winter and blow off cool air from lateral and central blowoff ports 20, 21, 22 in summer to perform air conditioning. To control the temperature of the blown-off air, the rato of flows is regulated. The difference between the temperatures of air is reduced, by a heat pipe 25 so that the distribution of temperature in a mixing chamber 10 is made uniform.
摘要翻译：目的：通过提供热传导表面在加热器的下游侧暴露的热管，省略用于限制用于冷却和加热的汽车空调器中的空气流的限制板并降低其中的气流阻力并在旁路。构成：通过蒸发器7的空气由空气混合阻尼器9引起，以连接要通过加热器8的空气。排气口转换阻尼器14,17,18,19和空气混合风门9适当地转动以吹动在冬天从较低的吹气口15,16排出暖气，并在夏季从侧向和中央吹出口20,21,22排出冷气，以进行空调。为了控制吹出空气的温度，调节流量。通过热管25降低空气的温度差，使混合室10内的温度分布均匀。

7. 发明专利

JPS5711110A AIR CONDITIONER FOR AUTOMOBILE 失效
公开(公告)号：JPS5711110A
公开(公告)日：1982-01-20
申请号：JP8569080
申请日：1980-06-24
申请人： NIPPON DENSO CO
发明人： SUGI HIKARI , NISHI YASUYUKI , ITOU KOUJI
IPC分类号： B60H1/00 , B60H1/32
摘要： PURPOSE:To reduce a level of noise in a car room simultaneously eliminate a coolant piping from the car room and improve safety of a device, by connecting with a heat pipe the evaporator of a refrigerator arranged in an engine compartment and the cooler of an air conditioner arranged in the car room. CONSTITUTION:Plate fins 11b in an evaporator 11 are thermally connected to an end 16a of a heat pipe 16, and the heat pipe 16 is extended through a partition wall 5 partitioning a car room. While in an outer surface of the other end 16c a plate fin 24 is provided to form an air cooler. In this way, working gas of the heat pipe 16 is cooled and condensed at the one end 16a by a plate fin 16b while evaporated at the other end 16c by the plate fin 24, and its evaporation heat cools a stream of air.

8. 发明专利

JPS5661561A REFRIGERATION PLANT 失效
公开(公告)号：JPS5661561A
公开(公告)日：1981-05-27
申请号：JP13679779
申请日：1979-10-22
申请人： NIPPON DENSO CO
发明人： OOHARA TOSHIO , FUJIWARA KENICHI , ITOU KOUJI
IPC分类号： F04B49/00 , B60H1/32 , F04B49/10 , F25B49/00

9. 发明专利

JPS5577677A REFRIGERATING PLANT 失效
公开(公告)号：JPS5577677A
公开(公告)日：1980-06-11
申请号：JP15290078
申请日：1978-12-08
申请人： NIPPON DENSO CO
发明人： SUGI HIKARI , FUJIWARA KENICHI , ITOU KOUJI
IPC分类号： F25B1/00 , F25B41/06

10. 发明专利

JPS60128998A CENTRIFUGAL BLOWER 失效
公开(公告)号：JPS60128998A
公开(公告)日：1985-07-10
申请号：JP23653483
申请日：1983-12-14
申请人： NIPPON DENSO CO
发明人： AKAIKE SHIGERU , TAKAGI MASASHI , ITOU KOUJI , TAMARU SEI
IPC分类号： F04D29/44
摘要： PURPOSE:To smooth out the flow of air in a centrifugal blower by using an intake port as an air passage through which intake air is introduced into a scroll casing and forming the passage so that its inside diameter expands toward a fan side. CONSTITUTION:An intake port 7 that introduces air into a fan 1 is provided between a scroll casing 2 and indoor-outdoor air change-over chest 3. Inside diameter D1' of the intake port 7 at its upstream side end 7a is smaller that that D1 at the downstream side end 7b, and the section of the intake port 7 varies straightforwardly, expanding from the upstream end 7a toward the downstream end 7b. Thus, air stream inside the intake port 7 is streamlined within this intake port 7 and flows smoothly into a space between an annulus 1c and a truncated-cone-shape connection member 1d. With this contrivance, intake air flows into a scroll casing after the air is streamlined while it passes the intake port, by which excellent noise reducing effect can be obtained.

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