Title:
SOLENOID VALVE HEATING CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2020/045863
Kind Code:
A1
Abstract:
The present invention relates to a solenoid valve heating control method and, more specifically, damage, malfunctioning, failure, and breakage of a device, due to a cold wave, can be prevented by maintaining the internal temperature of a solenoid valve at a predetermined level even if the outside temperature like that of the intense cold of winter is low. In particular, the prevent invention uses, as a heating means, a solenoid formed in the solenoid valve so as to use the solenoid valve itself without the addition of a separate device or configuration, thereby maintaining a constant internal temperature. In addition, the present invention is easily applied to various devices, from among devices using an air compressor, solenoid valve, and solenoid, exposed to the outside environment such as the intense cold of winter, thereby preventing damage due to a cold wave. Therefore, reliability and competitiveness can be increased in the solenoid field and in fields in which solenoids are used and, in particular, in similar or related fields such as the air compressor field, the solenoid valve field and the automatic condensate discharger field in which solenoid valves are used.
Inventors:
KIM JUN HYUCK (KR)
Application Number:
PCT/KR2019/010302
Publication Date:
March 05, 2020
Filing Date:
August 13, 2019
Export Citation:
Assignee:
KIM JUN HYUCK (KR)
International Classes:
H01F7/18
Foreign References:
| JP2005337404A | 2005-12-08 | |||
| KR20100102202A | 2010-09-20 | |||
| US20100327199A1 | 2010-12-30 | |||
| KR20130061270A | 2013-06-11 | |||
| KR20030064481A | 2003-08-02 |
Attorney, Agent or Firm:
JUNG, Doo Seung (KR)
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