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AU7084298A - Parallel multistage type hot water pump using water evaporation and condensationprinciple - Google Patents

Parallel multistage type hot water pump using water evaporation and condensationprinciple

Info

Publication number
AU7084298A
AU7084298A AU70842/98A AU7084298A AU7084298A AU 7084298 A AU7084298 A AU 7084298A AU 70842/98 A AU70842/98 A AU 70842/98A AU 7084298 A AU7084298 A AU 7084298A AU 7084298 A AU7084298 A AU 7084298A
Authority
AU
Australia
Prior art keywords
condensationprinciple
type hot
hot water
multistage type
water pump
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU70842/98A
Inventor
Hyunggwi Jun
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of AU7084298A publication Critical patent/AU7084298A/en
Abandoned legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F1/00—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped
    • F04F1/02—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped using both positively and negatively pressurised fluid medium, e.g. alternating
    • F04F1/04—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped using both positively and negatively pressurised fluid medium, e.g. alternating generated by vaporising and condensing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
AU70842/98A 1998-05-06 1998-05-06 Parallel multistage type hot water pump using water evaporation and condensationprinciple Abandoned AU7084298A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/KR1998/000113 WO1999057442A1 (en) 1998-05-06 1998-05-06 Parallel multistage type hot water pump using water evaporation and condensation principle

Publications (1)

Publication Number Publication Date
AU7084298A true AU7084298A (en) 1999-11-23

Family

ID=19531026

Family Applications (1)

Application Number Title Priority Date Filing Date
AU70842/98A Abandoned AU7084298A (en) 1998-05-06 1998-05-06 Parallel multistage type hot water pump using water evaporation and condensationprinciple

Country Status (4)

Country Link
CN (1) CN1131943C (en)
AU (1) AU7084298A (en)
RU (1) RU2195585C2 (en)
WO (1) WO1999057442A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2511328C2 (en) * 2012-08-20 2014-04-10 Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Белгородский государственный национальный исследовательский университет" (НИУ "БелГУ") Method for pumpless fluid pumping-out
CN108889921B (en) * 2018-07-05 2020-11-17 宁波北仑益鸣企业管理服务有限公司 Mould vacuumizing device and corresponding vacuumizing operation process

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4977003A (en) * 1972-11-29 1974-07-25
JPS6030485A (en) * 1983-07-30 1985-02-16 Noriaki Wakao Piston driven temperature difference pump

Also Published As

Publication number Publication date
CN1131943C (en) 2003-12-24
RU2195585C2 (en) 2002-12-27
WO1999057442A1 (en) 1999-11-11
CN1268210A (en) 2000-09-27

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase