SFBP
10m³~600m³
Heat pipe,SUS316L
Heat swimming pool by solar energy
Heat exchanger heating
3 years
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1. Product Description
Hotels, apartments, fitness centers, spas, factories, schools, hospitals and other public places need to use a lot of hot water every day and energy expenditures account for a large part of the cost.
One-time investment in solar heating can recover investment costs in 2 to 4 years. Solar heating system can be used for 15-20 years, so it is obviously to see the fixed income in the furture
From small home swimming pools to swimming pools for large stadiums,all can be heated by solar energy.
2. Design Basis
Public swimming pool:26~28℃
Competition swimming pool:25~27℃
Training swimming pool:26~28℃
Hotel swimming pool:26~28℃
Wave pool 、Circulation pool:28~29℃
Children's pool 、Play pool:27~29℃
Jacuzzi:Not more than 40 ° C
The temperature is too high, the movement is easy to fatigue.
The temperature is too low, easy to cramp.
Full warm-up exercise before winter swimming.
Olympic Games swimming pool: 50*21m,the depth of water is greater than 2m.
World Championships Swimming Pool: 50*25m,the depth of water is greater than 2m.
Standard villa swimming pool: 25*11m,the depth of water is greater than 1.6m.
Home or hotel swimming pool: According to the actual size.
Water hardness should be moderate.
The ph of the pool water ranges from 6.5 to 8.5.
Regular cycle filtration to keep the pool clean.
Regular disinfection and keep clean.
3. Design Principles
Pool size and water depth.
Initial temperature of pool water.
Swimming pool usage season and usage period.
Pool users and special requirements.
Indoor or outdoor swimming pool.
Any cover insulation measures?
The amount of sunshine in the city where the project is located.
Solar collector installation location
Need extra hot water for shower after swimming?
Utilization, connection and intelligent control of original heating and filtration equipment.
Design of an alternate energy system.
4. Solar Heating For Swimming Pool and Spa Project Design Solution
There are many design factors for the solar heated swimming pool project, in addition, the seasonal distribution of sunlight is uneven(Good summer sunshine and high water temperature, weak winter sunshine and low water temperature).This requires not only accurate calculations based on the specific conditions of the project, but also actual experience.Comprehensively determine the configuration of the solar heating system, especially the area of the solar collector.
The design area of the solar collector is too big, resulting in high investment cost and low effective utilization of solar energy.
The design area of the solar collector is too small, which will make the consumption of the backup energy large, so that the energy saving effect is not obvious.
The overall design principle is to meet 65-80% of the use, supplemented with backup energy when the heat is insufficient.
The project location:Darley ,Victoria 3340,Australia.
Usage time: From October to April of the following year.
Pool capacity: 5*8*1.3m,52 000 litres.
Solar collectors only heat the pool.
4.1.2 System design operation diagram
The project location: Dubai, United Arab Emirates.
Usage time: Used throughout the year
Pool capacity: 5*12*1.6m,96 000 litres
Solar heating the pool and providing domestic hot water
Number of residents: 9
The project location: Spain, Barcelona
Usage time: From April to October
Pool capacity: 25*21*(1.3-2.1)m,840 000 litres
Solar collectors only heat the pool
5. Installation
Solar collectors can be installed on the ground, on the flat roofs or inclined roofs where have efficient sunshine.The brackets need to be fixedly connected with mounting base.
Water tank(If any) is placed on the ground or on the roof.
Circulating pump is fixed on the ground or wall and needs to be protected from rain and water.
Metal pipe is used as circulation pipe such as red copper pipe or stainless steel bellows pipe. PPR pipe is avoided.
Solar collector is installed in a symmetrical matrix to avoid unequal pipeline flow and short circuit.
Please check here for installation methods and steps:
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