KR940027288U - 온수난방관의 청소구 - Google Patents

온수난방관의 청소구

Info

Publication number
KR940027288U
KR940027288U KR2019930008147U KR930008147U KR940027288U KR 940027288 U KR940027288 U KR 940027288U KR 2019930008147 U KR2019930008147 U KR 2019930008147U KR 930008147 U KR930008147 U KR 930008147U KR 940027288 U KR940027288 U KR 940027288U
Authority
KR
South Korea
Prior art keywords
cleaner
hot water
heating pipe
water heating
pipe
Prior art date
Application number
KR2019930008147U
Other languages
English (en)
Other versions
KR950001848Y1 (ko
Inventor
강민구
Original Assignee
강민구
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 강민구 filed Critical 강민구
Priority to KR2019930008147U priority Critical patent/KR950001848Y1/ko
Publication of KR940027288U publication Critical patent/KR940027288U/ko
Application granted granted Critical
Publication of KR950001848Y1 publication Critical patent/KR950001848Y1/ko

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G1/00—Non-rotary, e.g. reciprocated, appliances
    • F28G1/12—Fluid-propelled scrapers, bullets, or like solid bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • B08B9/053—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction
    • B08B9/055—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices conforming to, or being conformable to, substantially the same cross-section of the pipes, e.g. pigs or moles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Domestic Plumbing Installations (AREA)
KR2019930008147U 1993-05-12 1993-05-12 온수난방관의 청소구 KR950001848Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019930008147U KR950001848Y1 (ko) 1993-05-12 1993-05-12 온수난방관의 청소구

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019930008147U KR950001848Y1 (ko) 1993-05-12 1993-05-12 온수난방관의 청소구

Publications (2)

Publication Number Publication Date
KR940027288U true KR940027288U (ko) 1994-12-09
KR950001848Y1 KR950001848Y1 (ko) 1995-03-16

Family

ID=19355301

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019930008147U KR950001848Y1 (ko) 1993-05-12 1993-05-12 온수난방관의 청소구

Country Status (1)

Country Link
KR (1) KR950001848Y1 (ko)

Also Published As

Publication number Publication date
KR950001848Y1 (ko) 1995-03-16

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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
LAPS Lapse due to unpaid annual fee