| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 21 | Expansion valve unit | US10193617 | 2002-07-11 | US20030014989A1 | 2003-01-23 | Takeshi Kaneko |
| The object of the present invention is to provide an expansion valve unit which prevents a temperature-sensing error from occurring due to transmission of a temperature lowered by the expansion of the refrigerant to a temperature-sensing chamber. An expansion valve unit is configured such that a high-pressure refrigerant guide groove is formed circumferentially in a body between a temperature-sensing chamber and a low-pressure refrigerant passage so as to guide a high-temperature and high-pressure refrigerant from the high-pressure refrigerant guide groove to a valve hole by way of a high-pressure refrigerant passage. By providing the high-pressure refrigerant guide groove, a heat conduction area for conducting heat from the temperature-sensing chamber to the low-pressure refrigerant passage is reduced, and the high-pressure refrigerant guide groove, which is supplied with the high-temperature and high-pressure refrigerant and hence always heated to a high temperature, thermally insulates the temperature-sensing chamber from the low-pressure refrigerant passage. This prevents the temperature-sensing chamber from being adversely affected by the low temperature of the low-pressure refrigerant passage, thereby preventing occurrence of a temperature-sensing error. | ||||||
| 22 | Accumulator insulator bracket | US09672653 | 2000-09-28 | US06378327B1 | 2002-04-30 | Dan Leonard Corrigan; Ken Peter Cram; Tim Russell Dickson; Baldeep Singh Dhaliwal; Kevin Joseph Goulet; Michael Francis Pilon |
| An accumulator insulator bracket for an accumulator in an air conditioning system includes a housing having a cylindrical shape with a first closed end, a second closed end and a wall extending between the first closed end and the second closed end. The housing is longitudinally divided into a first housing member and a second housing member. The accumulator insulating bracket also includes an air flow directing rib extending radially from and axially along an interior portion of the housing wall, such that the rib defines an insulating air pocket between the wall and the accumulator and supports the accumulator. | ||||||
| 23 | 냉동냉장 시스템용 압축기 구조체, 및 그것의 구성요소 및제조 방법 | KR1020077010551 | 2007-01-11 | KR1020090054356A | 2009-05-29 | 콴호에추안; 완콕호우 |
| 본 발명은 냉동냉장 시스템용 압축기 구조체 및 그것의 구성요소에 관한 것이다. 상기 압축기 구조체는, 압축 실린더와, 압축될 가스를 상기 실린더로 흡입하는 흡입 라인과, 압축된 가스를 상기 실린더로부터 배출하는 배출 라인을 포함하며, 상기 흡입 라인, 상기 배출 라인 또는 이들 양자의 적어도 하나의 구성요소는 그 표면상에 열적 배리어층을 포함한다. | ||||||
| 24 | 볶음곡물 냉각장치 | KR1020130111525 | 2013-09-17 | KR1020130110134A | 2013-10-08 | 김해경 |
| PURPOSE: A roasted grain cooling apparatus is provided to cool grains roasted at a high temperature to a predetermined temperature before extracting oil from the grains. CONSTITUTION: An insertion unit (10) is for inserting roasted grains. A cooling unit (20) cools the roasted grains, and separates and discharges the roasted grains and foreign substances separated from the roasted grains. A dust collecting unit (30) collects the foreign substances discharged from the cooling unit. A suction unit (40) sucks the roasted grains from the insertion unit toward the cooling unit. A guiding pipe receives the roasted grains from one side and transfers to the other side. A hopper (11) includes an inlet for receiving the roasted grains, and an outlet for discharging the roasted grains. A control valve controls the amount of roasted grains supplied into the hopper. A temperature maintaining unit (90) maintains the predetermined temperature of the roasted grains. A control unit (50) opens and close the control valve for controlling the amount of the roasted grains by the amount measured by a scale (96). | ||||||
| 25 | BRANCHED-REFRIGERANT RELAY UNIT AND PROCESS FOR PRODUCING THE SAME | EP06731685.1 | 2006-04-12 | EP1876398B1 | 2017-09-06 | MURATA, Katsunori; KITAGAWA, Takeshi, |
| 26 | REDUCTION OF SCALE BUILD-UP IN AN EVAPORATIVE COOLING APPARATUS | EP14812959 | 2014-06-19 | EP3011239A4 | 2017-03-22 | SLAYZAK STEVEN; FINLEY ROBERT; GILLAN LELAND; MANLEY BENJAMIN; THOMPSON DAVID; ZUBE DANIEL |
| A direct evaporative cooler includes a liquid delivery system and an assembly of two or more plates. At least one plate of the assembly of two or more plates may include a top surface having a wicking material with an exposed surface for receiving a liquid thereon from the liquid delivery system, and one or more masks lining a portion of the exposed surface. The one or more masks may be impermeable to the liquid thereby preventing the liquid from evaporating through the one or more masks, and the one or more masks may be sized and shaped such that a wick rate of the liquid on the exposed surface exceeds an evaporation rate of the liquid. | ||||||
| 27 | BRANCHED-REFRIGERANT RELAY UNIT AND PROCESS FOR PRODUCING THE SAME | EP06731685 | 2006-04-12 | EP1876398A4 | 2014-03-26 | MURATA KATSUNORI; KITAGAWA TAKESHI |
| 28 | INTEGRATED INFRARED DETECTOR AND CRYOENGINE ASSEMBLY | EP86906505.0 | 1986-04-29 | EP0235284A1 | 1987-09-09 | PECK, Leonard, E., Jr.; NEITZEL, Fred, J.; SARGENT, Wesson, P.; McDONALD, James, P. |
| Appareil pour monter un dispositif utilisé pour détecter les signaux infrarouges. L'appareil comporte un boîtier et un système de détente sur lequel est monté le dispositif. Un matériau isolant est disposé entre le système de détente et le boîtier pour permettre de refroidir l'appareil sans devoir évacuer celui-ci. | ||||||
| 29 | REFRIGERATION CYCLE DEVICE | US16044972 | 2018-07-25 | US20180331436A1 | 2018-11-15 | Hiroki Hayamizu; Masato Fukushima; Hirokazu Takagi |
| A refrigeration cycle apparatus includes a compressor to compress a working fluid containing 1,1,2-trifluoroethylene. The compressor includes a compression unit which compresses the working fluid, a driving unit which drives the compression unit, a power supply terminal which supplies electric power from an outside of the compressor to an inside of the compressor, and a plurality of lead wires which electrically connects the driving unit to the power supply terminal. Each of the plurality of lead wires is covered with an insulating material having heat resistance of 300° C. or more at least in a part where the lead wires are bundled. | ||||||
| 30 | Reduction of scale build-up in an evaporative cooling apparatus | US14309166 | 2014-06-19 | US09851155B2 | 2017-12-26 | Steven Slayzak; Robert Finley; Leland Gillan; Benjamin Manley; David Thompson; Daniel Zube |
| In one embodiment, a plate for an evaporative cooler is disclosed. The plate may comprise a wicking material with an exposed surface and a sealed surface opposite the exposed surface. An impermeable barrier may be coupled to the sealed surface. One or more masks may line a portion of the exposed surface, wherein the masks may comprise an impermeable material. In some embodiments, the mask may be a strip of impermeable material and may be coupled to a flat area of the top surface. In further embodiments, the one or more masks may align with a liquid wick path of the wicking material. In further embodiments, the one or more masks may line the edge of perforations that pass at least partially through the plate. | ||||||
| 31 | CRYOSTAT WITH CRYOGENIC REFRIGERATOR | US15454205 | 2017-03-09 | US20170261239A1 | 2017-09-14 | Neil Charles Tigwell |
| A cryostat includes a cryogenic refrigerator arranged to cool the interior of a cryogen vessel within the cryostat, the cryogenic refrigerator being arranged inside a refrigerator sock. A pipe is controlled by a passive temperature-sensitive valve to selectively provide a path for cryogen gas flow through the refrigerator sock. The passive temperature-sensitive valve is controlled according to a temperature of the cryogen gas supplied from the refrigerator sock to the passive temperature-sensitive valve. | ||||||
| 32 | PIPING UNIT FOR AIR CONDITIONING DEVICE | US14648764 | 2013-12-05 | US20160003488A1 | 2016-01-07 | Nobuhiko NAKATSU |
| A pipe unit (50) is provided for a refrigerant circuit which performs a vapor compression refrigeration cycle by circulating a refrigerant. The pipe unit (50) includes a pipe body (53) having a liquid pipe (51) through which a liquid refrigerant for the refrigerant circuit (40) flows and a gas pipe (52) through which a gaseous refrigerant for the refrigerant circuit (40) flows; and a heat insulator (54) covering each of the liquid pipe (51) and the gas pipe (52) separately. The liquid pipe (51) and the gas pipe (52), each of which is covered with the heat insulator (54), are fixed together to form a single piece. Such partial unitization of the refrigerant circuit allows for reduction in the number of days required for installation of an air conditioner. | ||||||
| 33 | REDUCTION OF SCALE BUILD-UP IN AN EVAPORATIVE COOLING APPARATUS | US14309166 | 2014-06-19 | US20140374067A1 | 2014-12-25 | Steven Slayzak; Robert Finley; Leland Gillan; Benjamin Manley; David Thompson; Daniel Zube |
| In one embodiment, a plate for an evaporative cooler is disclosed. The plate may comprise a wicking material with an exposed surface and a sealed surface opposite the exposed surface. An impermeable barrier may be coupled to the sealed surface. One or more masks may line a portion of the exposed surface, wherein the masks may comprise an impermeable material. In some embodiments, the mask may be a strip of impermeable material and may be coupled to a flat area of the top surface. In further embodiments, the one or more masks may align with a liquid wick path of the wicking material. In further embodiments, the one or more masks may line the edge of perforations that pass at least partially through the plate. | ||||||
| 34 | Apparatus and methods for improving vibration isolation, thermal dampening, and optical access in cryogenic refrigerators | US13693919 | 2012-12-04 | US08756941B2 | 2014-06-24 | David Snow; Michael Chase; Alex Woidtke; Luke Mauritsen; Peter B. Sellin; Kris Merkel |
| A cryogenic apparatus is provided having a nested thermally insulating structure, thermal links, a vacuum shroud, and a cryo-cooler. The nested thermally insulated structure holds a sample to be cooled while dampening the external vibrations caused by the cryo-cooler, the surrounding environment or cryo-cooler mounting surface. The thermal link is made of thermally conductive wires which connect the nested thermally insulated structure and the cryo-cooler thereby allowing the apparatus to reduce vibrations inherent in the operation of the cryo-cooler. | ||||||
| 35 | Apparatus and methods for improving vibration isolation, thermal dampening, and optical access in cryogenic refrigerators | US12461529 | 2009-08-14 | US08516834B2 | 2013-08-27 | David Snow; Michael Chase; Alex Woidtke; Luke Mauritsen; Isaac Henslee; Peter B. Sellin; Kris Merkel |
| A cryogenic apparatus is provided having a nested thermally insulating structure, thermal links, a vacuum shroud, and a cryo-cooler. The nested thermally insulated structure holds a sample to be cooled while dampening the external vibrations caused by the cryo-cooler, the surrounding environment or cryo-cooler mounting surface. A vacuum plate is removably attached to the vacuum shroud to provide access to the sample chamber. | ||||||
| 36 | Air conditioning system | US12213292 | 2008-06-17 | US08006504B2 | 2011-08-30 | Young Hwan Ko; Bum Suk Kim; Man Ho Chun; Sang Kyoung Park |
| It is possible to prevent that a liquid refrigerant is included in a refrigerant injected into a compressor. Accordingly, the risk of liquid compression of the compressor is greatly reduced, thereby decreasing the possibility of damage to the compressor and improving reliability and performance. | ||||||
| 37 | BRANCHING REFRIGERANT RELAY UNIT AND METHOD OF MANUFACTURING THE SAME | US11911806 | 2006-04-12 | US20090049855A1 | 2009-02-26 | Katsunori Murata; Takeshi Kitagawa |
| A branching unit has a refrigerant pipe that is branched into a plurality of branching refrigerant pipes, and includes an insulation material resin casing and an expanded insulation material casing. The insulation material resin casing encloses branching portion while assuring an insulation space between the insulation material resin casing and the branching portion. The expanded insulation material casing is disposed on the external periphery of the insulation material resin casing. | ||||||
| 38 | Ejector refrigeration cycle | US11497032 | 2006-07-31 | US07320229B2 | 2008-01-22 | Hiroshi Oshitani; Hirotsugu Takeuchi; Haruyuki Nishijima; Makoto Ikegami; Naoki Yokoyama |
| A branch passage, which is branched at a point on an upstream side of an ejector, is connected to a refrigerant suction inlet of the ejector. An evaporator is arranged in the branch passage, and a capillary tube is arranged on an upstream side of the evaporator. | ||||||
| 39 | Ejector refrigeration cycle | US11497032 | 2006-07-31 | US20070028646A1 | 2007-02-08 | Hiroshi Oshitani; Hirotsugu Takeuchi; Haruyuki Nishijima; Makoto Ikegami; Naoki Yokoyama |
| A branch passage, which is branched at a point on an upstream side of an ejector, is connected to a refrigerant suction inlet of the ejector. An evaporator is arranged in the branch passage, and a capillary tube is arranged on an upstream side of the evaporator. | ||||||
| 40 | Absorption-cycle refrigerating unit | US10265376 | 2002-10-07 | US20030066307A1 | 2003-04-10 | Luca Bora |
| An absorption-cycle refrigerating unit, comprising an electrically heated boiler, covered with a layer of mineral wool that is covered by an external enclosure made of expanded plastic material. | ||||||
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