Title:
METHOD FOR CIRCULATING WATER THROUGH THE INSIDE OF A PIPELINE
Document Type and Number:
WIPO Patent Application WO/2011/115377
Kind Code:
A2
Abstract:
The present invention relates to a method for circulating water through the inside of a pipeline, and to a method for saving water and preventing a water pipe and a meter from being frozen or bursting during the wintertime using the method for circulating water through the inside of a pipeline. The method of the present invention involves enabling a pipe arranged inside a hot water pipe to reach the front of a faucet or a shower valve to form a double passage, and connecting the pipe to a pump such that water circulates through the inside of the hot water pipe of a boiler to keep the temperature of the inside of the hot water pipe at a predetermined temperature level. Thus, cold water is prevented from being supplied during an initial use of hot water or a shower, thereby preventing a waste of tap water.
Inventors:
CHOL, Sung Yeel (4 Daewoo 4 cha apt, Eunhaeng-dong Siheung-si, Gyeonggi-do 429-060, 429-060, KR)
Application Number:
KR2011/001409
Publication Date:
September 22, 2011
Filing Date:
February 28, 2011
Export Citation:
Assignee:
CHOL, Sung Yeel (4 Daewoo 4 cha apt, Eunhaeng-dong Siheung-si, Gyeonggi-do 429-060, 429-060, KR)
International Classes:
F24D17/00; E03C1/044; F24D19/00
Attorney, Agent or Firm:
KIM, Keon Woo (906 Hoseo Univ. Venture tower, 319 Gasan-dong Geumcheon-gu, Seoul 153-023, 153-023, KR)
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Claims: