The hottest water heater industry makes efforts to

2022-08-23
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Multi energy complementary enterprises in the water heater industry need to guide consumption

comprehensive utilization of multi energy is not a new word. Taking hot water as an example, the displacement measuring instrument is adjusted to the zero point device. From the current end market, there are many products that provide hot water, but whether it is electric water heater, gas water heater, solar water heater, heat pump water heater, etc., they have their own advantages and disadvantages. Multi energy comprehensive utilization is not a new word. Taking water heater as an example, from the current end market, there are many products that provide hot water, but whether it is electric water heater, gas water heater, solar water heater, heat pump water heater and so on, they all have their own advantages and disadvantages. How to develop strengths and avoid weaknesses and reduce the use cost of consumers has become the focus of the industry. At present, many enterprises have launched multi energy integrated hot water systems, which can work alone or can be combined freely according to user needs. Multi energy combination can achieve the goal of substantial energy conservation and emission reduction, create a comfortable new energy experience, and make up for the defects of different energy sources. At present, Haier, Wanhe, Wanjiale and other household appliance enterprises have made efforts in this regard

at the China home appliance Expo held in March 2013, Wanhe exhibited a multi energy integrated hot water system. In the recently released 2013 third quarter report, Wanhe announced that it would invest in the construction of a new energy hot water product production base in Anhui Changfeng, and the phase I construction project is expected to be put into trial operation by the end of 2014. It is understood that Wanhe's current products include photovoltaic water heaters combined with flat-panel solar energy and electricity, fully premixed condensing gas-fired heating water heaters, as well as the integrated application of low-power, compact fully premixed condensing gas-fired water heaters with flat-panel solar energy and heat pump water heaters, as well as hybrid hot water system products in other combinations. Wanhe also launched a professional hot water system selection center, including two application systems and eight hot water system scheme categories. For the first time, the multi energy combined hot water system scheme has been applied in two major systems, domestic hot water and commercial hot water, covering eight categories of all building formats

in addition to Wanhe, Linnei also launched a multi energy combination system solution this year. The scheme of mixed energy system in the forest uses solar energy, electric energy and gas to make rational use of energy, and finally achieves a thermal efficiency of more than 120%. Multi energy combination can not only achieve the goal of substantial energy conservation and emission reduction, but also produce a shorter average fiber length, create a comfortable new energy experience, and make up for the defects between different energies. For commercial customers with large energy consumption, the new energy system solution has more realistic cost significance. It is reported that the hybrid energy system scheme is widely welcomed by the Japanese and Korean markets

in addition, Wanjiale and vantage have also launched multi energy complementary energy integrated hot water systems. For example, Wanjiale multi energy complementary system simulates the supply of hot water to large-scale facilities such as hotels, clubs and dormitories through the matching and combination of heat pumps and solar water heaters, so as to meet the hot water demand under various experimental conditions, so as to determine the combination proportion between different energies and optimize the design of the system

some enterprises have made more attempts. In 2012, Haier launched a multi connected integrated system solution to realize the energy and heat utilization of the air conditioning, refrigeration and heating production base, which is also very efficient to meet the multiple needs of heat, hot water and ground heating. It is reported that the hailduolian integrated system solution adopts heat pump heat recovery technology, and the maximum energy efficiency ratio can reach 8.0

at present, the multi energy integrated system is still in the market cultivation stage, and the consumer recognition is not high. It mainly faces relatively narrow high-end residential groups such as villas. Enterprises still need to make more efforts in cultivating consumer awareness. In addition, due to the lack of national standards, enterprises need to establish a unified standard system for products, installation and after-sales. In the future, enterprises also need to make efforts in technology research and development and cost control to ensure product quality and service while reducing prices

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