KR930002915U - Pump for hot water transfer - Google Patents

Pump for hot water transfer

Info

Publication number
KR930002915U
KR930002915U KR2019910011140U KR910011140U KR930002915U KR 930002915 U KR930002915 U KR 930002915U KR 2019910011140 U KR2019910011140 U KR 2019910011140U KR 910011140 U KR910011140 U KR 910011140U KR 930002915 U KR930002915 U KR 930002915U
Authority
KR
South Korea
Prior art keywords
pump
hot water
water transfer
transfer
hot
Prior art date
Application number
KR2019910011140U
Other languages
Korean (ko)
Other versions
KR930005970Y1 (en
Inventor
민병돈
Original Assignee
심재대
김승우
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 심재대, 김승우 filed Critical 심재대
Priority to KR2019910011140U priority Critical patent/KR930005970Y1/en
Publication of KR930002915U publication Critical patent/KR930002915U/en
Application granted granted Critical
Publication of KR930005970Y1 publication Critical patent/KR930005970Y1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D3/00—Axial-flow pumps
    • F04D3/02—Axial-flow pumps of screw type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00—Hot-water central heating systems
    • F24D3/02—Hot-water central heating systems with forced circulation, e.g. by pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Rotary Pumps (AREA)
KR2019910011140U 1991-07-18 1991-07-18 Pump KR930005970Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019910011140U KR930005970Y1 (en) 1991-07-18 1991-07-18 Pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019910011140U KR930005970Y1 (en) 1991-07-18 1991-07-18 Pump

Publications (2)

Publication Number Publication Date
KR930002915U true KR930002915U (en) 1993-02-25
KR930005970Y1 KR930005970Y1 (en) 1993-09-13

Family

ID=19316641

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019910011140U KR930005970Y1 (en) 1991-07-18 1991-07-18 Pump

Country Status (1)

Country Link
KR (1) KR930005970Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100441759B1 (en) * 2000-12-06 2004-07-27 주식회사 대진시스템 Non-electric fluid pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100441759B1 (en) * 2000-12-06 2004-07-27 주식회사 대진시스템 Non-electric fluid pump

Also Published As

Publication number Publication date
KR930005970Y1 (en) 1993-09-13

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee