Title:
PRIMARY MACHINE AND SECONDARY MACHINE ENERGY REGULATION CONTROL SYSTEM FOR ASSEMBLED VESSEL AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2019/075889
Kind Code:
A1
Abstract:
A primary machine and secondary machine energy regulation control system for an assembled vessel air conditioner. One end of a power source (AC) is connected to the other end of the power source (AC) by using four paths and by means of a primary machine start-stop intermediate relay contact (KA1-1). A start-up time relay (KT1) is disposed on a first path, a start-up time relay delay contact (KT1-1) and a primary machine start-stop intermediate relay (KA1) are serially connected to a second path, a primary machine energy regulation temperature controller (TS3) and a primary machine energy intermediate relay (TS4) are serially connected to a third path, and a fourth path is divided into three branches by means of an secondary machine start-stop temperature controller (TS2). A primary machine and secondary machine interval time relay contact (KT2-1) and an secondary machine start-stop intermediate relay (KA2) are serially connected to a first branch, the primary machine start-stop intermediate relay contact (KA1-1) and a primary machine and secondary machine interval time relay (KT2) are serially connected to a second branch, and an secondary machine energy regulation temperature controller (KA3) and an secondary machine energy regulation intermediate relay (KA4) are serially connected to a third branch.
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Inventors:
QIN BO (CN)
Application Number:
PCT/CN2017/116581
Publication Date:
April 25, 2019
Filing Date:
December 15, 2017
Export Citation:
Assignee:
JIANGSU JOSUN AIR CONDITIONEER CO LTD (CN)
International Classes:
B63J2/02
Foreign References:
CN103912967A | 2014-07-09 | |||
CN202338464U | 2012-07-18 | |||
CN201178301Y | 2009-01-07 | |||
CN2669099Y | 2005-01-05 | |||
US3636369A | 1972-01-18 | |||
EP0086156A1 | 1983-08-17 |
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