公开(公告)号：US20160348948A1

公开(公告)日：2016-12-01

申请号：US15111872

申请日：2014-12-16

Applicant: DENSO CORPORATION

Inventor： Toru TAKAHASHI ,  Eitaro TANAKA ,  Satoshi INOUE ,  Masatoshi KUROYANAGI ,  Yoichiro KAWAMOTO ,  Etsuhisa YAMADA ,  Haruyuki NISHIJIMA

IPC: F25B1/10 ,  F04F5/54 ,  F25B41/00 ,  F04F5/18 ,  F04F5/46

CPC classification number: F25B1/10 ,  B60H2001/3298 ,  F04F5/18 ,  F04F5/20 ,  F04F5/46 ,  F04F5/48 ,  F04F5/54 ,  F25B27/00 ,  F25B40/02 ,  F25B41/00 ,  F25B41/062 ,  F25B2327/001 ,  F25B2341/0012 ,  F25B2400/23 ,  F25B2500/18

Abstract: An ejector has a swirling space, a pressure reducing space, a suction passage, a pressure increasing space, a nozzle passage, a diffuser passage, a passage forming member that forms the nozzle passage and the diffuser passage, and a vibration suppressing portion that suppresses a vibration of the passage forming member. The vibration suppressing portion has (i) a first elastic member that applies a load to the passage forming member in a direction in which an area of a cross section perpendicular to the direction of the central axis of the nozzle passage and the diffuser passage decreases and (ii) a second elastic member that applies a load to the passage forming member in a direction opposite from the direction in which the first elastic member applies the load to the passage forming member.

Abstract translation: 喷射器具有旋转空间，减压空间，吸入通道，增压空间，喷嘴通道，扩散通路，形成喷嘴通道的通道形成构件和扩散通路，以及抑制部件 通道形成构件的振动。 所述振动抑制部具有：（i）第一弹性部件，其沿与所述喷嘴通路的中心轴方向垂直的截面积与所述扩散通路减小的方向对所述通道形成部件施加载荷， （ii）第二弹性构件，其沿与第一弹性构件向该通道形成构件施加负载的方向相反的方向向通道形成构件施加载荷。

公开(公告)号：US20160177974A1

公开(公告)日：2016-06-23

申请号：US14908587

申请日：2014-07-25

Applicant: DENSO CORPORATION

Inventor： Eitaro TANAKA ,  Toru TAKAHASHI ,  Satoshi INOUE ,  Haruyuki NISHIJIMA ,  Etsuhisa YAMADA ,  Yoichiro KAWAMOTO

IPC: F04F5/16

CPC classification number: F04F5/04 ,  F04F5/16 ,  F04F5/44 ,  F04F5/46 ,  F04F5/48 ,  F25B27/00 ,  F25B40/02 ,  F25B41/00 ,  F25B41/062 ,  F25B2327/001 ,  F25B2341/0012 ,  F25B2400/23 ,  F25B2500/18

Abstract: In an ejector, formed in a body is a swirling space which lets a high-pressure refrigerant flowing from a refrigerant inlet port swirl and introduces the swirling high-pressure refrigerant into a depressurizing space in which the swirled high-pressure refrigerant is depressurized and expanded. A passage formation member that defines a nozzle passage and a diffuser passage is shaped to have a cross-sectional area increasing with distance from the depressurizing space. Further, a temperature sensing unit of a drive device that displaces the passage formation member is housed in the body, and the temperature sensing unit and a diaphragm have annular shapes to surround at least the axial line of the passage formation member.

Abstract translation: 在一个喷射器中，形成在一个主体中的是一个涡旋空间，它使从制冷剂入口流出的高压制冷剂旋转，并将涡旋高压制冷剂引入减压膨胀的高压制冷剂的减压空间 。 限定喷嘴通道和扩散通道的通道形成构件被成形为具有随着距离减压空间的距离而增加的横截面面积。 此外，驱动装置的温度检测单元位于通道形成构件中，并且温度检测单元和隔膜具有至少围绕通道形成构件的轴线的环形形状。

公开(公告)号：US20130091879A1

公开(公告)日：2013-04-18

申请号：US13650908

申请日：2012-10-12

Applicant: MITSUBISHI PLASTICS, INC. ,  DENSO CORPORATION

Inventor： Hiroyuki KAKIUCHI ,  Takahiko TAKEWAKI ,  Masaru FUJII ,  Masanori YAMAZAKI ,  Hideaki TAKUMI ,  Hiromu WATANABE ,  Kouji INAGAKI ,  Atsushi KOSAKA ,  Seiji INOUE ,  Satoshi INOUE

IPC: F25B30/04

CPC classification number: F25B30/04 ,  B01J20/0292 ,  B01J20/18 ,  B01J20/28011 ,  F25B17/083

Abstract: An adsorption heat pump using a heat source having a lower temperature and an adsorbent which has a large difference in water adsorption amount in adsorption/desorption and can be regenerated at a low temperature. An adsorption heat pump including an adsorbate, an adsorption/desorption part having an adsorbent for adsorbate adsorption/desorption, a vaporization part for adsorbate vaporization connected to the adsorption/desorption part, and a condensation part for adsorbate condensation connected to the adsorption/desorption part, wherein the adsorbent, when examined at 25° C., gives a water vapor adsorption isotherm which, in the relative vapor pressure range of from 0.05 to 0.30, has a relative vapor pressure region in which a change in relative vapor pressure of 0.15 results in a change in water adsorption amount of 0.18 g/g or larger.

Abstract translation: 使用具有较低温度的热源的吸附热泵和吸附/脱附中的吸水量差异大的吸附剂，并且可以在低温下再生。 包括吸附剂的吸附热泵，具有吸附吸附/解吸附吸附剂的吸附/解吸部分，吸附/解吸部分连接的用于吸附汽化的汽化部分和与吸附/解吸部分连接的吸附冷凝物冷凝部分 其中当在25℃下检查时，吸附剂得到水蒸气吸附等温线，其在相对蒸气压范围为0.05至0.30的相对蒸气压区域中相对蒸气压的变化为0.15， 水吸附量的变化为0.18g / g以上。