(19)
(11) EP 3 945 213 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
06.04.2022 Bulletin 2022/14

(43) Date of publication A2:
02.02.2022 Bulletin 2022/05

(21) Application number: 21187904.4

(22) Date of filing: 27.07.2021
(51) International Patent Classification (IPC): 
F04D 13/16(2006.01)
F04D 29/60(2006.01)
F04D 29/70(2006.01)
F16L 55/11(2006.01)
 F04D 29/42(2006.01)
F04D 29/66(2006.01)
F24F 13/22(2006.01)
(52) Cooperative Patent Classification (CPC):
F04D 13/16; F04D 29/4293; F04D 29/708; F05D 2250/52; F04D 29/605; F24F 13/222; F04D 29/669
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(30) Priority: 27.07.2020 GB 202011610
27.07.2020 GB 202011606

(71) Applicant: Aspen Pumps Limited
Hailsham, East Sussex BN27 3WA (GB)

(72) Inventors:
  • Saich, Claire
    Horsham, West Sussex, RH12 4PF (GB)
  • Mabon, Jack
    St Leonards, East Sussex, TN38 8DU (GB)

(74) Representative: HGF 
HGF Limited 1 City Walk
Leeds LS11 9DX
Leeds LS11 9DX (GB)

   


(54) CONDENSATE PUMP ARRANGEMENT


(57) a condensate pump arrangement comprising: a housing; a reservoir portion (120, 420) formed within the housing; a pump (200) portion (545) formed within the housing;
and a pump (200) located within the pump (200) portion (545) and comprising a first fluid outlet (210) and a second fluid outlet (215) and a fluid inlet (102, 205, 402);
wherein the fluid inlet (102, 205, 402) is configured to draw fluid from the reservoir portion (120, 420), wherein the first fluid outlet (210) is configured to connect to a discharge line (235), and wherein a first (105A, 210, 405A, 610) end of the fluid inlet (102, 205, 402), within the reservoir portion (120, 420), comprises an inlet port (151, 402, 451, 615, 655) having an inlet (165, 457) axis, and wherein the inlet (165, 457) axis forms a substantially perpendicular angle with a bottom surface (135, 142, 435) of the reservoir portion (120, 420).






Search report















Search report