How to coil geothermal coils
As the core component of the floor heating system, the installation method of the geothermal coil directly affects the heating effect and energy consumption. This article will combine the hot topics and hot content on the Internet in the past 10 days to introduce you to the coiling method of geothermal coils in detail and provide structured data for reference.
1. Basic coiling methods of geothermal coils
There are two main coiling styles for geothermal coils: spiral (paperclip) and snake (reciprocating). The following is a comparison of the two methods:
| coiling method | Advantages | Disadvantages | Applicable scenarios |
|---|---|---|---|
| Spiral | Uniform temperature distribution and simple construction | Large amount of pipes | Large room |
| snake form | Less pipe usage | Uneven temperature distribution | long and narrow room |
2. Specific steps for coiling geothermal coils
1.Design coil layout: Design the coil spacing according to the room area and shape. The general spacing is 15-30cm.
2.Laying insulation layer: Lay insulation boards on the ground to reduce heat loss downwards.
3.fixed coil: Use staples or straps to secure the coil to the insulation.
4.Connect the manifold: Connect the water inlet and outlet of the coil to the water collector.
5.stress test: Inject water and pressurize to 1.5 times the working pressure, and check for leaks.
3. Precautions for coiling geothermal coils
| Things to note | Description |
|---|---|
| Pipe selection | It is recommended to use PEX or PERT pipes, which are resistant to high temperatures and corrosion. |
| Coil spacing | It is recommended to use 15-20cm in the northern region and 20-30cm in the southern region. |
| Single loop length | It should not exceed 100 meters, otherwise it will affect the water circulation |
| bending radius | Not less than 5 times the diameter of the pipe to avoid bending and causing poor water flow |
4. Frequently Asked Questions about Geothermal Coils
1.Q: How often do geothermal coils need to be cleaned?
Answer: It is recommended to clean it every 2-3 years to prevent scale blockage from affecting the heating effect.
2.Q: What should I do if the geothermal coil leaks?
Answer: Turn off the water source immediately and contact professionals for repair. Do not handle it yourself.
3.Q: Can the geothermal coil be partially replaced?
Answer: Yes, but professionals are required for assessment and construction.
5. Latest geothermal coil technology trends
According to recent hot topics, geothermal coil technology shows the following development trends:
| technology trends | Features |
|---|---|
| Intelligent temperature control | Achieving precise temperature control in separate rooms through IoT technology |
| New pipes | Graphene composite pipes improve thermal conductivity efficiency |
| Modular installation | Prefabricated coil modules simplify construction process |
Through the above content, I believe you have a comprehensive understanding of the coiling method of geothermal coils. In actual operation, it is recommended to consult professionals to ensure the safety and effectiveness of the floor heating system.
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