How to cool down on the sunny side in summer
As summer heat continues, how to keep a sun-facing room or outdoor space cool is a hot topic. Hot content on the Internet in the past 10 days shows that netizens have shared various cooling tips, ranging from home renovations to technology products, covering many practical fields. Below is a structured summary of popular cooling methods and related data.
1. Top 5 popular cooling methods on the Internet
| Ranking | method | heat index | Applicable scenarios |
|---|---|---|---|
| 1 | Install insulated curtains/window film | 9.2 | indoor |
| 2 | Use awning/outdoor umbrella | 8.7 | Balcony/Patio |
| 3 | Planting climbing plants | 8.5 | Exterior wall/window sill |
| 4 | Install a spray cooling system | 7.9 | outdoor |
| 5 | Use reflective insulating paint | 7.6 | roof/wall |
2. Comparison of specific implementation plans and data
1. Physical shading solution
| Plan | Cost(yuan/㎡) | Cooling effect (℃) | Service life |
|---|---|---|---|
| Aluminum foil sunshade | 50-80 | 3-5 | 3-5 years |
| UV blocking window film | 120-200 | 4-7 | 5-8 years |
| outdoor retractable awning | 300-800 | 5-8 | 8-10 years |
2. Plant cooling solution
| plant type | Coverage area (㎡/plant) | Cooling range (℃) | Maintenance difficulty |
|---|---|---|---|
| ivy | 3-5 | 2-4 | low |
| grape vine | 6-10 | 3-6 | in |
| ivy | 8-12 | 4-7 | low |
3. Popularity list of emerging technology cooling products
| Product name | Working principle | price range | E-commerce platform monthly sales |
|---|---|---|---|
| solar breeze system | Photovoltaic power supply + air circulation | 800-1500 yuan | 1200+ |
| Smart dimming glass | Electronically controlled atomization technology | 2000-3500 yuan/㎡ | 300+ |
| Phase change cooling wall sticker | Endothermic material phase change energy storage | 150-300 yuan/㎡ | 650+ |
4. Effective private tips tested by netizens
1.Water circulation cooling method: Place a water container on a sunny window sill to take away heat through water evaporation. Actual measurements can reduce the local temperature by 2-3°C.
2.mirror array: Use small mirrors to form a reflective array to reflect sunlight to other directions, suitable for small windows.
3.double air layer: Install a screen window frame outside the glass window to form a 5cm air insulation layer, which has a significant cooling effect.
5. Composite solutions suggested by experts
Building energy conservation experts recommend using"External shading + internal insulation + enhanced ventilation"Triple plan:
1. Install adjustable sunshade louvers on the outside (reduce 60% radiant heat)
2. Use high-reflectivity curtains on the inside (block 15% waste heat)
3. Install a solar exhaust fan on the top (to accelerate air flow)
From the above structured data analysis, it can be seen that cooling on the sunny side in summer requires comprehensive consideration of cost, effectiveness and sustainability. Only by choosing a solution combination that suits your scenario can you achieve the best cooling effect.
check the details
check the details
en
