Title:
COOLING AND HEATING SYSTEM USING A CASCADE HEAT EXCHANGER
Document Type and Number:
WIPO Patent Application WO/2010/098607
Kind Code:
A2
Abstract:
The present invention relates to a cooling and heating system using a cascade heat exchanger. The cooling and heating system of the present invention is configured such that only a heat transfer cycle or a heat acquisition cycle is selectively driven in the cooling and heating system which produces cold water and hot water at the same time, and the heat acquisition cycle and the heat transfer cycle can be simultaneously or selectively driven in a cold water production mode or a hot water production mode. Therefore, a remarkable amount of power can be saved during the production of cold or hot water, and an increased quantity of cold or hot water can be produced.
Inventors:
KIM, Sang-Won (207-ho, Hyeongjin Apt. 360-8 Wonjong-dong, Ojeong-gu, Bucheon-si, Gyeonggi-do 421-200, 421-200, KR)
김상원 (경기도 부천시 오정구 원종동 360-8 형진아파트 207호, 421-200 Gyeonggi-do, 421-200, KR)
김상원 (경기도 부천시 오정구 원종동 360-8 형진아파트 207호, 421-200 Gyeonggi-do, 421-200, KR)
Application Number:
KR2010/001206
Publication Date:
September 02, 2010
Filing Date:
February 25, 2010
Export Citation:
Assignee:
KIM, Sang-Won (207-ho, Hyeongjin Apt. 360-8 Wonjong-dong, Ojeong-gu, Bucheon-si, Gyeonggi-do 421-200, 421-200, KR)
김상원 (경기도 부천시 오정구 원종동 360-8 형진아파트 207호, 421-200 Gyeonggi-do, 421-200, KR)
김상원 (경기도 부천시 오정구 원종동 360-8 형진아파트 207호, 421-200 Gyeonggi-do, 421-200, KR)
International Classes:
F25B7/00; F25B5/00; F25B6/00; F25B41/06; F25B49/02
Attorney, Agent or Firm:
KIM, Ki-Hyang et al. (New-Tech International Patent & Law Office, Room 214 Urim e-Biz Center II,184-1, Guro 3-dong, Guro-gu, Seoul 152-769, 152-769, KR)
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