KR930019787U - Air compressor using pump - Google Patents

Air compressor using pump

Info

Publication number
KR930019787U
KR930019787U KR2019920002817U KR920002817U KR930019787U KR 930019787 U KR930019787 U KR 930019787U KR 2019920002817 U KR2019920002817 U KR 2019920002817U KR 920002817 U KR920002817 U KR 920002817U KR 930019787 U KR930019787 U KR 930019787U
Authority
KR
South Korea
Prior art keywords
pump
air compressor
compressor
air
Prior art date
Application number
KR2019920002817U
Other languages
Korean (ko)
Other versions
KR950001017Y1 (en
Inventor
김학수
서두원
Original Assignee
세일기술교역 주식회사
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 세일기술교역 주식회사 filed Critical 세일기술교역 주식회사
Priority to KR92002817U priority Critical patent/KR950001017Y1/en
Publication of KR930019787U publication Critical patent/KR930019787U/en
Application granted granted Critical
Publication of KR950001017Y1 publication Critical patent/KR950001017Y1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/7176—Feed mechanisms characterised by the means for feeding the components to the mixer using pumps
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1278—Provisions for mixing or aeration of the mixed liquor
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/007—Contaminated open waterways, rivers, lakes or ponds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
KR92002817U 1992-02-25 1992-02-25 Air compressor using pump KR950001017Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR92002817U KR950001017Y1 (en) 1992-02-25 1992-02-25 Air compressor using pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR92002817U KR950001017Y1 (en) 1992-02-25 1992-02-25 Air compressor using pump

Publications (2)

Publication Number Publication Date
KR930019787U true KR930019787U (en) 1993-09-23
KR950001017Y1 KR950001017Y1 (en) 1995-02-18

Family

ID=19329429

Family Applications (1)

Application Number Title Priority Date Filing Date
KR92002817U KR950001017Y1 (en) 1992-02-25 1992-02-25 Air compressor using pump

Country Status (1)

Country Link
KR (1) KR950001017Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100315903B1 (en) * 1999-02-25 2001-12-12 여운창 waste water process system used microbubble generator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100315903B1 (en) * 1999-02-25 2001-12-12 여운창 waste water process system used microbubble generator

Also Published As

Publication number Publication date
KR950001017Y1 (en) 1995-02-18

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19990201

Year of fee payment: 6

LAPS Lapse due to unpaid annual fee