On May 9, 2018, the YY(Q)L-23300Y(Q) heat-conducting oil boiler independently researched and developed by Zhongzheng Boiler was officially put into use at Hebei Hao Ruixin (Jinhua) New Energy Technology Co., Ltd. The boiler has a rated thermal power of 20 million kcal and is the largest domestic thermal oil boiler at present.

　　Ruixin Jinhua New Energy Technology Co., Ltd. builds a triazole and piperidone production project in Area A of the Fengfeng Mining Area. The technicians of Zhongzheng Boiler customized the project's dedicated heat-conducting oil boiler with rated thermal power of 20 million calories for Ruixin Jinhua New Energy Technology Co., Ltd.

　　Recently, with the joint efforts of the installation engineers of Zhongzheng Boiler and the employees of Ruixin New Energy, the boiler installation and commissioning work was finally completed. After the full acceptance of Ruixin New Energy Technology Quality Department, the current YY(Q)L-23300Y (Q ) The thermal oil boiler has been put into operation.

　　The YY(Q)L-23300Y(Q) heat-conducting oil boiler adopts an injection-type forced circulation system and is equipped with complete operation control and safety monitoring devices, which can accurately control the operating temperature and ensure the safe operation of the boiler. The smooth operation of the Y(Q)L-23300Y(Q) heat-conducting oil boiler indicates that the manufacturing technology and manufacturing capabilities of the Zhongzheng boiler have entered a new stage of development, which has refreshed the maximum record of the rated output of the heat-conducting oil boiler in China.