公开(公告)号：WO2023041688A1

公开(公告)日：2023-03-23

申请号：PCT/EP2022/075734

申请日：2022-09-16

申请人： AVL DITEST GMBH

发明人： STUPNIK, Axel ,  MUCHITSCH, Dietmar ,  IVANTSITS, Benjamin

IPC分类号： B60H1/00 ,  F25B45/00 ,  F17C7/02

摘要： Um eine einfachere und effizientere Durchführung von Befüllvorgängen von Klimaanlagen von Fahrzeugen (F) mit einem Kältemittel (K) zu ermöglichen wird eine Befüllvorrichtung (1) vorgeschlagen, in der ein Aufnahmebereich (2) zur Aufnahme eines mit dem Kältemittel (K) gefüllten Druckbehälters (3), eine mit einem Auslass (3a) des Druckbehälters (3) verbindbare Ventileinheit (5) zum Steuern einer dem Fahrzeug (F) zuführbaren Kältemittelmenge und eine Heizeinrichtung (9) zum Erhitzen des Druckbehälters (3) vorgesehen sind, wobei die Heizeinrichtung (9) zumindest ein Infrarot-Heizeinheit (11a, 11b) aufweist, um den Druckbehälter (3) berührungslos zu erhitzen.

公开(公告)号：WO2022183594A1

公开(公告)日：2022-09-09

申请号：PCT/CN2021/092970

申请日：2021-05-11

申请人： 浙江金象科技有限公司

发明人： 孙国成 ,  吴国霖 ,  斯阳波

IPC分类号： F17C1/00 ,  F17C13/04 ,  F17C13/00 ,  F17C7/02

摘要： 本发明涉及一种压力罐，具体涉及一种压力罐全位置出液结构。本发明的目的是提供一种能用于各种放置姿势且不影响液相介质输出的压力罐全位置出液结构。为实现上述目的，本发明采用如下技术方案：一种压力罐全位置出液结构，包括罐体，所述罐体内腔中设有用于输出液相介质的输出导管，所述输出导管由固定管和活动管构成，所述固定管一端与罐体相对固定，所述固定管另一端与所述活动管的一端固定并连通，所述活动管远离固定管的一端下垂并临近罐体内壁。本发明具有能保证不同放置姿势下罐体的送液通畅的优点，且本发明具有通用性，能降低生产、管理和运输成本。

公开(公告)号：WO2022158936A1

公开(公告)日：2022-07-28

申请号：PCT/KR2022/001265

申请日：2022-01-25

申请人： LG ELECTRONICS INC.

发明人： PARK, Jungsik ,  KIM, Yanggyu ,  PARK, Ilyoung ,  JOO, Sanghyun ,  LEE, Jangseok

IPC分类号： D06F43/08 ,  F17C7/02

摘要： A washing machine includes a frame forming an appearance thereof, a washing chamber, a storage tank configured to store carbon dioxide to be supplied to the drum, a distillation chamber configured to separate contaminants dissolved in liquid carbon dioxide, an electronic unit in which an electric device is installed, and a configuration unit. The configuration unit includes a pipe through which carbon dioxide flows, a first compressor and a second compressor, each of which compresses the carbon dioxide discharged after washing was completed in the drum and enables the compressed carbon dioxide to flow into the storage tank, and an oil separator formed to separate oil from the carbon dioxide compressed in the first compressor and the second compressor.

公开(公告)号：WO2022158931A2

公开(公告)日：2022-07-28

申请号：PCT/KR2022/001227

申请日：2022-01-24

申请人： LG ELECTRONICS INC.

发明人： KIM, Junghan ,  LEE, Jangseok

IPC分类号： D06F43/08 ,  F17C7/02 ,  D06F43/02

摘要： The present disclosure relates to a laundry treating apparatus including a pressure vessel, a storage tank storing carbon dioxide therein, and supplying carbon dioxide to the pressure vessel, and a distiller for vaporizing liquid carbon dioxide of carbon dioxide discharged from the pressure vessel to remove foreign substances therefrom, and then, liquefying vaporized carbon dioxide and supplying liquefied carbon dioxide to the storage tank, wherein the distiller includes a distillation tank located below the pressure vessel and storing carbon dioxide discharged from the pressure vessel to remove foreign substances dissolved in carbon dioxide discharged from the pressure vessel, a circulation flow path located outside the distillation tank to circulate liquid carbon dioxide stored in the distillation tank, and an external heat exchanger positioned on the circulation flow path to heat liquid carbon dioxide passing through the circulation flow path using external heat.

公开(公告)号：WO2022158927A2

公开(公告)日：2022-07-28

申请号：PCT/KR2022/001220

申请日：2022-01-24

申请人： LG ELECTRONICS INC.

发明人： PARK, Ilyoung ,  CHOI, Yicheol ,  JOO, Sanghyun ,  LEE, Jangseok

IPC分类号： D06F43/08 ,  F17C7/02 ,  D06F33/32

摘要： The present disclosure relates to a washing machine comprising a first housing having an opening and a space into which a drum accommodating laundry is inserted, a storage tank configured to store carbon dioxide to be supplied to the drum, and a first compressor and a second compressor, each of which compresses the carbon dioxide discharged after completion of washing in the drum and enables the compressed carbon dioxide to flow into the storage tank. Washing is performed after carbon dioxide is introduced into the drum. After completion of the washing, the first compressor and the second compressor are operated in parallel to compress carbon dioxide. When internal pressure of the drum is lowered by a first preset pressure, a revolutions per minute (rpm) of the second compressor is changed.

公开(公告)号：WO2021031196A1

公开(公告)日：2021-02-25

申请号：PCT/CN2019/102030

申请日：2019-08-22

申请人： 中集船舶海洋工程设计研究院有限公司 ,  中国国际海运集装箱（集团）股份有限公司

发明人： 金贤 ,  李慧霖 ,  黄博 ,  张春涛 ,  左文安

IPC分类号： F17C9/02 ,  F17C7/02

摘要： 一种船舶及LNG燃料供气系统，船舶包括船体、发动机以及LNG燃料供气系统，LNG燃料供气系统包括储液罐（11）、压力泵（12）、储气罐（13）以及气化机构（14），储液罐（11）上设置有气管（111）和液管（112），储气罐（13）的入口与储液罐（11）的气管（111）连通，压力泵（12）上设置有进液口（121）、排液口（122）以及排气口（123），进液口（121）与储液罐（11）的液管（112）相连通，排气口（123）与储液罐（11）的气管（111）和储气罐（13）的入口均连通，以选择性的将压力泵（12）内的BOG气体输送到储液罐（11）或储气罐（13）内。利用储液罐（11）、储气罐（13）以及压力泵（12）形成固定体积的封闭空间，使BOG气体自压缩，从而无需添加外围压力设备，即可获得所需压力。

公开(公告)号：WO2020249681A1

公开(公告)日：2020-12-17

申请号：PCT/EP2020/066217

申请日：2020-06-11

申请人： VOLKSWAGEN AG

发明人： BIPPES, Michael

IPC分类号： F17C7/00 ,  F17C7/02 ,  F17C9/00

摘要： Die Erfindung betrifft ein Verfahren und ein Kraftstoffversorgungssystem (100) zur Kraftstoffversorgung einer Energieumwandlungsvorrichtung (200) mit einem in einem Kraftstoffbehälter (101) gespeicherten verflüssigten gasförmigen Kraftstoff, der im Kraftstoffbehälter (101) in einer Flüssigphase (K fl ) und in einer Gasphase (K gas ) vorliegt und im Kraftstoffbehälter (101) ein Gaspolster bildet, wobei der Kraftstoffbehälter (101) Entnahmearmaturen (101.5, 101.6) zur getrennten Entnahme der Flüssigphase (K fl ) und der Gasphase (K gas ) und eine Kraftstoffzuführungsanlage (102) aufweist, wobei die Entnahmearmaturen (101.5, 101.6) und die Kraftstoffzuführungsanlage (102) mit einer Steuereinrichtung (S1, S2, S3, S4, 103, 104) in direkter oder indirekter Verbindung stehen. Es ist vorgesehen, dass der Kraftstoffzuführungsanlage (102) vorrangig Kraftstoff in der Gasphase (K gas ) aus dem Gaspolster und erst nachrangig Kraftstoff in der Flüssigphase (K fl ) zugeführt wird.

公开(公告)号：WO2020101405A1

公开(公告)日：2020-05-22

申请号：PCT/KR2019/015579

申请日：2019-11-14

申请人： 대우조선해양 주식회사

发明人： 정혜민 ,  안성일 ,  이승철 ,  김선진 ,  김원석

IPC分类号： B63H21/38 ,  B63B25/14 ,  F17C7/02 ,  F17C5/02 ,  F02M21/02

摘要： 선박용 연료 공급 시스템이 개시된다. 상기 선박용 연료 공급 시스템은, 저장탱크(T)로부터 배출된 액화가스를 엔진(E)의 요구 압력에 맞춰 압축시는 펌프(10); 상기 펌프(10)에 의해 압축된 액화가스를 상기 엔진(E)의 요구 온도에 맞춰 열교환시켜 가열시키는 열교환기(20); 및 상기 저장탱크(T)로부터 배출되어 상기 펌프(10) 및 상기 열교환기(20)를 통과한 액화가스를 일시 저장하였다가 상기 엔진(E)에 공급하는 버퍼탱크(50);를 포함하고, 기체를 기체공급라인(F3)에 의해 상기 버퍼탱크(50)로 공급하여, 상기 버퍼탱크(50) 내부 압력을 유지 및 조절하고, 상기 엔진(E)이 요구하는 양의 액화가스를 상기 버퍼탱크(50)로부터 상기 엔진(E)으로 공급한다.

公开(公告)号：WO2020087059A1

公开(公告)日：2020-04-30

申请号：PCT/US2019/058257

申请日：2019-10-28

申请人： THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK

发明人： WILLIAMS, S. Zev

IPC分类号： F17C7/02 ,  F17C13/00 ,  F17C13/04

摘要： According to one embodiment, there is provided a storage condition monitoring device for monitoring a storage condition in a cryogenic storage container. The storage condition monitoring device includes an input/output (I/O) circuitry, a memory circuitry, a processor circuitry, a user interface and a storage condition monitor circuitry. The I/O circuitry is configured to receive a first total weight from a weight sensor. The first total weight includes a weight of the cryogenic storage container and a first weight of a content contained in the cryogenic storage container. The cryogenic storage container is configured to contain a coolant and a biological material storage subcontainer. The user interface is configured to provide at least one of a visual indicator, an audible indicator and/or an electronic indicator. The storage condition monitor circuitry is configured to determine a current storage condition of the cryogenic storage container based, at least in part, on the first total weight. The storage condition monitor circuitry is further configured to select a storage condition status indicator based, at least in part, on the current storage condition and to provide the storage condition status indicator to one or more of the user interface, a worker device and a supervisor device.

公开(公告)号：WO2020081516A1

公开(公告)日：2020-04-23

申请号：PCT/US2019/056249

申请日：2019-10-15

申请人： L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE ,  AIRGAS, INC. ,  DOORE, Mark, Joseph ,  CANIGLIA, Gregory ,  STEWART, James, A. ,  COLLINGE, Eric, L. ,  WILLIAMS, Christopher, G. ,  SLAUGH, Andrew, D.

发明人： DOORE, Mark, Joseph ,  CANIGLIA, Gregory ,  STEWART, James, A. ,  COLLINGE, Eric, L. ,  WILLIAMS, Christopher, G. ,  SLAUGH, Andrew, D.

IPC分类号： F17C7/02

摘要： A method for controlling the ambient temperature vaporization of carbon dioxide, including introducing a liquid carbon dioxide stream at a supply pressure into a pressure reduction valve, thereby producing a carbon dioxide stream at a delivery pressure is provided. The method includes introducing the carbon dioxide stream at the delivery pressure into a heat exchange device, thereby exchanging heat between a stream of ambient temperature air and the liquid carbon dioxide stream, thereby producing a vaporized carbon dioxide stream at the delivery pressure, and introducing the vaporized carbon dioxide stream at the delivery pressure into a backpressure regulator, thereby maintaining the vaporized carbon dioxide stream above a minimum delivery pressure.