KR890013537U - 온수 보일러용 전기 진동펌프 - Google Patents

온수 보일러용 전기 진동펌프

Info

Publication number
KR890013537U
KR890013537U KR2019870022276U KR870022276U KR890013537U KR 890013537 U KR890013537 U KR 890013537U KR 2019870022276 U KR2019870022276 U KR 2019870022276U KR 870022276 U KR870022276 U KR 870022276U KR 890013537 U KR890013537 U KR 890013537U
Authority
KR
South Korea
Prior art keywords
hot water
water boiler
electric vibration
vibration pump
pump
Prior art date
Application number
KR2019870022276U
Other languages
English (en)
Other versions
KR900004777Y1 (ko
Inventor
김기정
Original Assignee
김기정
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 김기정 filed Critical 김기정
Priority to KR2019870022276U priority Critical patent/KR900004777Y1/ko
Publication of KR890013537U publication Critical patent/KR890013537U/ko
Application granted granted Critical
Publication of KR900004777Y1 publication Critical patent/KR900004777Y1/ko

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
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/12—Combinations of two or more pumps
    • F04D13/14—Combinations of two or more pumps the pumps being all of centrifugal 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)
  • Reciprocating Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
KR2019870022276U 1987-12-17 1987-12-17 온수 보일러용 전기 진동펌프 KR900004777Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870022276U KR900004777Y1 (ko) 1987-12-17 1987-12-17 온수 보일러용 전기 진동펌프

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870022276U KR900004777Y1 (ko) 1987-12-17 1987-12-17 온수 보일러용 전기 진동펌프

Publications (2)

Publication Number Publication Date
KR890013537U true KR890013537U (ko) 1989-08-09
KR900004777Y1 KR900004777Y1 (ko) 1990-05-31

Family

ID=19270418

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870022276U KR900004777Y1 (ko) 1987-12-17 1987-12-17 온수 보일러용 전기 진동펌프

Country Status (1)

Country Link
KR (1) KR900004777Y1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101068025B1 (ko) * 2009-11-06 2011-09-28 주식회사 드림피아 유체펌프

Also Published As

Publication number Publication date
KR900004777Y1 (ko) 1990-05-31

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Legal Events

Date Code Title Description
A201 Request for examination
O032 Opposition [utility model]: request for opposition
E701 Decision to grant or registration of patent right
O071 Decision to grant registration after opposition [utility model]: decision to grant registration
NORF Unpaid initial registration fee