Advanced energy conserving products and solutions are the key to sustainable development of a hotel. Guolian Green Technology carry out overall design and transformation of different systems of a hotel based on the actual conditions encountered during energy conserving transformation, with various economical and reasonable energy conserving technologies adopted. The ultimate goal is to improve energy utilization rate of energy consuming facilities. Our energy conserving measures cover various technologies and services from variable-frequency units, energy management and green certification.
Heat Recovery Energy-conserving Scheme
Of the energy consumptions of star-level hotels, the energy consumption for domestic hot water is only second to air conditioning. As such, it is of great practical significance for operation and management of a hotel to find the best way to select and optimize hot water facilities. The York heat-recovery-type A/C unit under Guolian Green Technology is able to convert waste heat generated during chilling operation into domestic hot water. At the same time, the air source heat pump water heater is used as the low-temperature heat source to result in an average efficiency COP above 3. Its use cost is only 1/4 of that of the electric water heater, and 1/3 of that of the gas water heater, with remarkable energy conserving and cost reduction effect.
TRION, a brand originating from the USA, a world-leading brand of the purifying profession owned by Guolian Green Technology, is able to provide single module or module combination for fume treatment depending on the air volume and emission environment of the hotel kitchen (the emission height and surrounding conditions). The cooking ranges will treat the fume separately and then the fume would flow to the blast main and would then be emitted. Water wash hood is installed before the fume purifier to guarantee treatment efficiency above 90%, thus meeting related requirements for air pollution control and improve surrounding environment.
Energy-conserving Management of Hotels
The building control system of Guolian Green Technology is a comprehensive system used for centralized monitoring, control and management of the cooling/heating source, A/C unit, ventilation and other equipment of hotels. Johnson Controls provides solutions that guarantee both energy conservation and quality of services. Centralized management and decentralized control are thus realized to improve reliability of the system. The integrator interface of Guolian Green Technology may be connected seamlessly with the YORK chiller unit and integrated with boilers and other equipment, and read the information from such equipment for centralized management.
The energy management platform SEED system of Guolian Green Technology collects data on hotel energy (power consumption, gas consumption, water consumption and cooling/heating capacity), and may automatically generate energy consumption report, energy trend analysis and energy consumption ranking. The customers may take energy conserving measures accordingly so as to save cost.
The comprehensive building control system of Guolian Green Technology allows for refined operation of each type of electromechanical equipment, and put energy conservation into practice. Each piece of equipment operates at its maximum efficiency and its service life is prolonged. This way, the hotel operation cost is lower and pollution of ecological environment reduced. Convenient, comfortable, energy-conserving, safe and individualized services are provided for customers.
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