37°C Phase Change Energy Storage Building Materials Can Reduce The Energy Consumption Of Buildings To A Certain Extent

37°C Phase Change Energy Storage Building Materials Can Reduce The Energy Consumption Of Buildings To A Certain Extent

Appearance and physical characteristics:

Its appearance may be presented in different forms, such as granular, flaked, blocky, etc., to adapt to different construction needs and application scenarios. The color is generally more neutral tones, such as white, off-white, etc., in order to harmonize with the overall appearance of the building.
In terms of physical properties, it has a certain strength and hardness and is able to withstand certain pressures and stresses in the building structure. At the same time, its density is carefully designed so that it is neither too heavy to increase the load on the building, nor too light to affect its stability in the building. It also has good waterproof and moisture-proof properties to ensure that it can play a long-term and stable role in the building environment, and will not affect its phase transformation performance due to factors such as water absorption.

Thermal properties:

1. Phase change characteristics:
The material has a critical phase change temperature of 37°C. When the ambient temperature is below 37°C, it is in a relatively stable state, which may be solid or has a specific molecular arrangement structure. As the temperature gradually rises to 37°C, the material begins to undergo a phase change, absorbing a large amount of heat and changing from one phase to another, such as from a solid state to a liquid state (or a change in crystal structure, etc.). This phase change process is reversible, and when the temperature drops, it releases the stored heat again and returns to its original phase. This property allows it to efficiently store and release heat, regulating the temperature of the surrounding environment.
Its large latent heat of phase change means that it is able to absorb or release large amounts of energy within a relatively small range of temperature variations. For example, in summer, when the indoor temperature is close to 37°C, it is able to absorb heat, slow down the indoor temperature rise, and keep the room cool; In winter, when the indoor temperature drops to close to 37°C (e.g. in some special heating methods or local temperature fluctuations), it also releases heat and insulates to a certain extent.
2. Thermal conductivity:
It has a suitable thermal conductivity. The thermal conductivity can neither be too high nor too low, and a moderate thermal conductivity can ensure that it can effectively absorb and release heat during the phase change process, while avoiding heat transfer too quickly or too slowly. If the thermal conductivity is too high, it may lead to rapid heat transfer, and the advantages of phase change energy storage cannot be fully utilized, so that the indoor temperature changes too drastically; If the thermal conductivity is too low, it will affect its heat exchange efficiency with the surrounding environment, reducing its ability to regulate temperature. By precisely controlling the thermal conductivity, the material works in tandem with the rest of the building for good thermal management.

Application Benefits:

1. Improve indoor comfort:
The use of 37°C phase change energy storage building materials in buildings can significantly reduce indoor temperature fluctuations. During the day, the outdoor temperature varies greatly, but the indoor temperature can be somewhat regulated by this material. For example, in a hot day, when the outdoor temperature rises and the indoor temperature is close to 37°C, the material absorbs the heat, reduces the indoor temperature rise, and keeps the indoor relatively cool; When the temperature drops at night, it can slowly release heat and avoid the indoor temperature from getting too low, so as to provide a more comfortable indoor environment for occupants or users and reduce the dependence on air conditioning or heating equipment.
2. Remarkable energy-saving effect:
Due to its phase change energy storage properties, it can reduce the energy consumption of buildings to a certain extent. In the summer, it can reduce the load of air conditioning refrigeration, because when the indoor temperature rises, the material absorbs heat and lowers the indoor temperature, which reduces the time and energy consumption of the air conditioner. In winter, it can assist the heating system, releasing heat when the temperature drops, reducing the energy consumption of the heating equipment. Studies estimate that the use of this material can reduce a building's energy consumption by around 10 to 20 percent in the right application.
3. Strong adaptability:
37°C phase change energy storage building materials can adapt to different climatic conditions and building types. It can play a role in both the hot southern regions and the cold northern regions. In the south, it can effectively reduce indoor temperature and reduce the use of air conditioning in summer; In the north, it can be used as an auxiliary heating in the winter and at the same time act as a certain insulation in the summer. For different types of buildings, such as residential, commercial buildings, industrial buildings, etc., they can be reasonably applied and designed according to their specific needs.

Application scenarios:

1. Medical buildings:
In hospitals, clinics and other medical buildings, there are high requirements for the stability of indoor temperature and environment. The storage of some medical devices and pharmaceuticals requires a specific temperature range, and 37°C phase change energy storage building materials can help maintain a stable indoor temperature. For example, in a pharmaceutical storage room, it prevents the temperature in the room from being too high or too low to affect the quality of the drug. In the patient room, it provides a more comfortable environment for patients to recover and reduces discomfort caused by temperature fluctuations.
2. Stadiums:
Stadiums are densely populated and generate a lot of heat when hosting events such as sporting events. 37°C phase change energy storage building materials can absorb heat when people are dense and the temperature rises, reducing indoor temperatures and improving the comfort of spectators and athletes. At the same time, it can release heat during periods when there is no activity and the temperature is low, preventing the temperature in the stadium from getting too low and reducing energy consumption.
3. Greenhouse:
In greenhouses in the agricultural sector, this material also has application value. During the day, when the temperature inside the greenhouse rises close to 37°C, the material absorbs heat and prevents the temperature from being too high to cause harm to the plants; When the temperature drops at night, it releases heat and provides a relatively warm environment for plants to grow, which is conducive to the growth and development of plants. Moreover, it can reduce the dependence on traditional heating and cooling equipment and reduce the cost of agricultural production.

First aid measures:

In case of eye contact, rinse with plenty of water. Skin-to-skin contact: Remove contaminated clothing and shoes. Rinse with soap and water for 15 minutes. Accidental ingestion: Rinse your mouth and send to the hospital as soon as possible.

Packaging and storage:

Wrap:25kg/bag

Storage: Store in a dry, cool, ventilated place without sharp objects.