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<ep-patent-document id="EP26155133A3" file="EP26155133NWA3.xml" lang="en" country="EP" doc-number="4726283" kind="A3" date-publ="20260708" status="n" dtd-version="ep-patent-document-v1-7-1">
<SDOBI lang="en"><B000><eptags><B001EP>ATBECHDEDKESFRGBGRITLILUNLSEMCPTIESILTLVFIROMKCYALTRBGCZEEHUPLSK..HRIS..MTNORSMESM..................</B001EP><B005EP>J</B005EP><B007EP>0009013-ENDS01</B007EP></eptags></B000><B100><B110>4726283</B110><B120><B121>EUROPEAN PATENT APPLICATION</B121></B120><B130>A3</B130><B140><date>20260708</date></B140><B190>EP</B190></B100><B200><B210>26155133.7</B210><B220><date>20230927</date></B220><B250>en</B250><B251EP>en</B251EP><B260>en</B260></B200><B300><B310>202263411015 P</B310><B320><date>20220928</date></B320><B330><ctry>US</ctry></B330><B310>202363454284 P</B310><B320><date>20230323</date></B320><B330><ctry>US</ctry></B330></B300><B400><B405><date>20260708</date><bnum>202628</bnum></B405><B430><date>20260415</date><bnum>202616</bnum></B430></B400><B500><B510EP><classification-ipcr sequence="1"><text>F25B   1/06        20060101AFI20260601BHEP        </text></classification-ipcr><classification-ipcr sequence="2"><text>F04F  13/00        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</text></classification-cpc><classification-cpc sequence="7"><text>F25B2400/075       20130101 LA20231213BHEP        </text></classification-cpc><classification-cpc sequence="8"><text>F25B  41/20        20210101 LI20231213BHEP        </text></classification-cpc><classification-cpc sequence="9"><text>F25B  41/30        20210101 LI20231213BHEP        </text></classification-cpc><classification-cpc sequence="10"><text>F25B  11/02        20130101 LI20231213BHEP        </text></classification-cpc><classification-cpc sequence="11"><text>F25B2700/171       20130101 LA20231213BHEP        </text></classification-cpc><classification-cpc sequence="12"><text>F25B2700/2103      20130101 LA20231213BHEP        </text></classification-cpc><classification-cpc sequence="13"><text>F25B2700/21163     20130101 LA20231213BHEP        </text></classification-cpc><classification-cpc sequence="14"><text>F25B  40/02        20130101 LI20231213BHEP        </text></classification-cpc><classification-cpc 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PRESSION</B542></B540><B590><B598>4B</B598></B590></B500><B600><B620><parent><pdoc><dnum><anum>23793155.5</anum><pnum>4594688</pnum></dnum><date>20230927</date></pdoc></parent></B620></B600><B700><B710><B711><snm>Energy Recovery, Inc.</snm><iid>101322545</iid><irf>P25017EP01 K/F/kk</irf><adr><str>1717 Doolittle Drive</str><city>San Leandro, California 94577</city><ctry>US</ctry></adr></B711></B710><B720><B721><snm>MCLEAN, JR., James Elliott</snm><adr><city>San Leandro, CA 94577</city><ctry>US</ctry></adr></B721><B721><snm>TRUAX, Matthew Hans</snm><adr><city>San Leandro, CA 94577</city><ctry>US</ctry></adr></B721></B720><B740><B741><snm>Knöner, Gregor</snm><sfx>et al</sfx><iid>101656312</iid><adr><str>Kahler Käck Mollekopf
Partnerschaft von Patentanwälten mbB
Iglinger Straße 27</str><city>86899 Landsberg/Lech</city><ctry>DE</ctry></adr></B741></B740></B700><B800><B840><ctry>AL</ctry><ctry>AT</ctry><ctry>BE</ctry><ctry>BG</ctry><ctry>CH</ctry><ctry>CY</ctry><ctry>CZ</ctry><ctry>DE</ctry><ctry>DK</ctry><ctry>EE</ctry><ctry>ES</ctry><ctry>FI</ctry><ctry>FR</ctry><ctry>GB</ctry><ctry>GR</ctry><ctry>HR</ctry><ctry>HU</ctry><ctry>IE</ctry><ctry>IS</ctry><ctry>IT</ctry><ctry>LI</ctry><ctry>LT</ctry><ctry>LU</ctry><ctry>LV</ctry><ctry>MC</ctry><ctry>ME</ctry><ctry>MK</ctry><ctry>MT</ctry><ctry>NL</ctry><ctry>NO</ctry><ctry>PL</ctry><ctry>PT</ctry><ctry>RO</ctry><ctry>RS</ctry><ctry>SE</ctry><ctry>SI</ctry><ctry>SK</ctry><ctry>SM</ctry><ctry>TR</ctry></B840><B880><date>20260708</date><bnum>202628</bnum></B880></B800></SDOBI>
<abstract id="abst" lang="en">
<p id="pa01" num="0001">A method is provided. The method comprises: obtaining, by a processing device, a first indication of a speed of operation of a pressure exchanger, (PX), of a heat transfer system; determining, based on the first indication of the speed of operation of the PX, a target speed of operation of a low-pressure booster, wherein an outlet of the low-pressure booster is coupled to provide fluid to a low-pressure inlet of the PX; and causing, based on the target speed of operation of the low-pressure booster, an adjustment to a speed of operation of the low-pressure booster.
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</abstract>
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 The search report data in XML is provided for the users' convenience only. It might differ from the search report of the PDF document, which contains the officially published data. The EPO disclaims any liability for incorrect or incomplete data in the XML for search reports.
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The members are as contained in the European Patent Office EDP file on							The European Patent Office is in no way liable for these particulars which are merely given for the purpose of information.							For more details about this annex : see Official Journal of the European Patent Office, No 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