Brief introduction of energy saving hot water project
Basic definition of energy saving hot water engineering
With the development of human civilization, people can build a larger and more complex than the single hot water heating equipment. These devices are no longer a single structure or function, but have to meet the needs of individual or collective hot water system". Thus, the concept of hot water works, and it gradually developed into an independent subject technology.
The basic definition of hot water project is a group of people to achieve the purpose of personal or collective demand for hot water, in a period of time in the process of collaborative activities.
In recent years, people are changing the concept of hot water engineering. Is no longer simply stay in the high energy consumption of the "boiler" level. With the strengthening of people's awareness of environmental protection, as far as possible to the environment less damage, no damage to the new energy, green energy hot water project has gradually become the mainstream of the field. For example: solar hot water engineering, heat pump hot water engineering (air energy, ground source, water source, with a certain amount of scientific and technological content).
In general, COP (thermal conversion ratio) is equal to or greater than 2, it can be defined as energy saving hot water project".
Improvement scheme of energy saving hot water engineering
Energy saving hot water engineering construction and hot water engineering renovation project
Energy saving hot water engineering is widely used in hotels, beauty salons, hotels, villas, apartments, factories, schools, sauna center, Leisure Center and enterprise, Kovat mechanical and electrical limited company to undertake the various units of hot water project planning, design, installation and maintenance of hot water projects all in one service. Kovat energy-saving hot water scheme for energy saving goals for the heating system, a variety of high energy consumption, the company also provides hot water engineering services, to provide free analysis scheme more efficient for customers, customers are welcome to consult.
According to each unit (the company) the actual size of the site, the location of the climate characteristics, fuel and other special factors, makes the construction of water project (renovation) project has its own special requirements, according to the needs of each customer's own situation, and provide hot water project implementation plan according to local conditions.
Comparison of energy saving hot water projects
Comparison of energy saving hot water project
1, fuel oil and gas boiler hot water project: with the advantages of fast heating, a large amount of water, but it is as fuel to oil and gas, need fuel pipeline, must pass through the fire safety inspection, with unsafe factors in the process of using, the combustion process will produce pollution to the surrounding air, fuel oil and gas boiler special needs room, indoor space occupation, need special management in use, and the boiler regularly to the technical supervision departments of the inspection. Compared with the heat pump hot water unit, its operation cost is higher.
2, electric hot water boiler hot water project: has the advantages of convenient use, can adapt to any changes in the weather, but need special room, indoor space occupation, easy scaling, operation process of the power consumption greatly, causes a great waste of energy, the high cost of operation. Now the market of new electric water heater built-in magnesium anode descaling device solves the product easily scaling problems, but magnesium anode must be replaced every two years, brought trouble to the maintenance. Beijing solar energy engineering
3, heat pump water heater hot water engineering: weather conditions limit, but affected by the temperature is relatively large, does not occupy the indoor space, without any problems in the running process of the system, the absolute safety and environmental protection, long service life of 15 years, stable performance, can realize unmanned operation (automatic intelligent control)
4, the electromagnetic energy hot water heater Engineering: engineering type electromagnetic heater, not affected by temperature, weather effects, no occupation of indoor space, the installation area of small, supporting engineering: tank insulation and wall machine, hot water of 55 DEG C cost only 3 yuan per ton, water temperature 15 C, 40 C. Heating speed is the fastest in all water heaters 75 minutes / ton, the system does not heat pump high pressure, low pressure and other faults, the system is simple, fast installation, -40 DEG C environment, as long as the voltage is normal, hot water as long as 5 yuan / ton.