Evaporator
Keyword:
Near-critical CO2 piston parallel unit
<h3> Device Performance Introduction </h3> <p> ●The compressor adopts multiple piston ring seals, with good mechanical sealing effect; low gas leakage rate between high and low pressure; </p> <p> ●Small pressure ratio, high volumetric efficiency; using back pressure exhaust, exhaust when the pressure is reached, high compressor efficiency; </p> <p> ●Semi-closed design, no shaft seal, no refrigerant leakage; simple high-pressure side structure, neat appearance, few flange connections, and small risk of gas leakage. </p>
Keyword:
<p> ● Enables balanced operation of the compressor, extending its service life; </p> <p> ● Hardware uses Siemens and other well-known brand electrical components; </p> <p> ● The human-machine interface is simple, easy to operate, and reliable; </p> <p> ● Personalized PLC programs, touch screen, and PC configuration can be compiled according to different user requirements; </p> <p> ● The control system has set all protection and alarm requirements, integrated control of the unit and the terminal, and has a remote control expansion function, providing users with a more complete control system. </p>
Keyword:
<h3> Main functions: </h3> <p> ● Developed for the PL.C control system of permanent refrigeration units. </p> <p> ● Enables proactive alarm reminders via SMS, SMS query, and dial-up query. </p> <p> ● Supports multiple network connection methods: 4G, WIFI, and wired network. </p> <p> ● Collects and provides remote monitoring, fault diagnosis, and data query of relevant refrigeration system operating data. </p> <p> ● High-performance cloud security server with comprehensive protection, including Trojan detection and removal, brute-force attack prevention, and high-risk vulnerability patching for intrusion prevention. Secure login, with identification and interception of abnormal and illegal login attempts. </p> <p> data query. </p> <p> ● User terminal devices can view and modify data via web pages and APP clients. </p>
Keyword:
Single-stage piston parallel unit
<h3> Equipment Performance Introduction </h3> <p> ● Low noise, low vibration, and graded energy control; </p> <p> ● Safe and reliable operation with a complete protection system; </p> <p> ● Standard centrifugal high-efficiency oil separator; </p> <p> ● Optional energy regulating cylinder head or frequency conversion regulation; </p> <p> ● The control program includes all protection and alarm requirements. The unit can be integrated with the terminal for control and has remote expansion capabilities; </p> <p> ● Used in small and medium-sized refrigeration systems. </p>
Keyword:
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Shanxi Yongyou Refrigeration Technology Co., Ltd.
No. 2 Road, Huitong Industrial Park, Jinzhong Development Zone, Shanxi Comprehensive Reform Pilot Zone
Yongyou (Shanghai) Refrigeration Technology Co., Ltd.
Room 1707, North Building, Caifu Plaza, No. 5588, Caoan Highway, Jiading District, Shanghai