Title:
ELECTRIC TUBE-WATER HEATING SYSTEM FOR SHIP
Document Type and Number:
WIPO Patent Application WO/2023/008639
Kind Code:
A1
Abstract:
The present invention relates to an electric tube-water heating system for a ship, the system having a method for producing steam, which is a heat transfer medium used, in a ship, for heating fuel oil, lubricating oil and the like, warming-up devices, and heating business and residential sections, and the like. In addition, the present invention relates to the electric tube-water heating system for a ship, the system using, if a fuel oil burner (23) of a donkey boiler (21) cannot be operated, a circulation water pump (12) to supply tube-water to a forced-circulation-type electric tube-water heater (11) and thus heating the tube-water at a temperature lower than a saturation temperature, and then using steam generated when the tube-water is supplied to the donkey boiler (21) as water and changed into steam while absorbed as latent heat and changed to the saturation temperature, so that the donkey boiler (21) can transfer the steam to a steam heater (29).
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Inventors:
SHON YOUNG JUN (KR)
KWEON HAE RYONG (KR)
KWEON HAE RYONG (KR)
Application Number:
PCT/KR2021/011857
Publication Date:
February 02, 2023
Filing Date:
September 02, 2021
Export Citation:
Assignee:
SHON YOUNG JUN (KR)
KWEON HAE RYONG (KR)
KWEON HAE RYONG (KR)
International Classes:
B63J2/12; F22D1/32; F22D1/40
Domestic Patent References:
| WO2008047489A1 | 2008-04-24 |
Foreign References:
| KR20130110840A | 2013-10-10 | |||
| KR20160059065A | 2016-05-26 | |||
| KR20130137898A | 2013-12-18 | |||
| JP2011131691A | 2011-07-07 |
Attorney, Agent or Firm:
PARK, Yochang (KR)
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