After receiving the CAD drawings from the architectural team, HVAC engineers must first calculate the building's cooling and heating loads to proceed with their design. While most HVAC CAD software can estimate the building load, the details of each software vary significantly, leading to differences in how users interact with the system. Haochen HVAC software stands out in accurately determining the temperature difference between rooms on either side of a wall.
**Room Search in Architectural Drawings**
To enable automatic analysis and determine the temperature difference across walls, the first step is to identify and label all rooms in the architectural drawings. By running the “Load Calculation - Automatic Arrangement†command, you can select the floor plan for automatic numbering. This allows the software to automatically detect and filter out rooms that are not involved in the load calculation.
Next, analyze the internal and external walls of the building. The "Recognize Inside and Outside" function helps distinguish between interior and exterior walls. Once this is done, run the “Load Calculation - Read Building Map†command to import the building data into the load calculation window. It’s important to choose the “Match Template to Add Load Object Data†option during this process. This ensures that the room settings in the drawing align with the room template manager, automatically setting the temperature, humidity, and load objects for each room.
After importing the building information, review the internal walls within the room load objects. At this stage, the software has already identified whether both sides of the inner wall are heated. It then handles the internal wall load in two different modes:
1. If both rooms on either side of the inner wall are heated, the software calculates the internal wall load based on the higher room temperature. It uses the temperature difference between the two rooms for the heating design. If the temperature difference is less than 5°C, the internal wall load can be ignored as per the standard specifications.
2. If only one side of the inner wall is heated, the software calculates the load on the heated side. By default, it applies a temperature difference correction with a factor of 0.5 and considers the case where the room temperatures are unequal.
**About Haochen**
Suzhou Haochen Software Co., Ltd. is a national high-tech enterprise and a dual-soft company, recognized as one of the largest CAD software providers in the Asia-Pacific region. It is among the few global software vendors that have mastered CAD core technology. As the first Chinese CAD software company to develop an integrated CAD service system, Haochen has pioneered the concept of collaborative design and implemented comprehensive solutions. For more information about Haochen CAD and its latest products, visit [Haochen's official website](https://www.haochen.com).
5 Bars Led Grow Light
5 bars LED Grow Light is a kind of lamp that provides light for plants. It usually consists of five light bulbs, each representing a claw, which can provide plenty of light and lighting effects.
The use of the 5 bars led grow lights can be described according to the following aspects:
1. Light time: According to the needs of plants, the use time of 5 bars growth lights can be adjusted according to different stages and types. Generally speaking, the time that plants need light is generally about 10-12 hours.
2. Light intensity: The light intensity of the 5 bars grow light can be adjusted according to different plant types and growth stages. For plants that need stronger light, the lamps can be placed in a closer position to provide stronger light.
3. Lighting range: The lighting range of the 5 bars indoor grow light depends on the design and installation position of the lamp. In general, the lamp should be able to cover the entire growing area of the plant to ensure that the plant can fully receive the light.
4. Use environment: 5 bars plant lights can be used in both indoor and outdoor environments, but they are usually more suitable for indoor use. In the indoor environment, the lamps can be placed in different positions as needed to meet the light needs of the plants.
In general, the use of the 5 bars plant grow light should be adjusted according to the needs of the plant and the growth environment. Through reasonable light time, light intensity and lighting range, it can provide suitable light conditions for plant growth and promote the growth and development of plants.
5 Bars Led Grow Light,Grow Lights For Indoor Plants,farmer Indoor Grow Lights,Grow Lamp
Shenzhen Pvison Technology Co., Ltd. , https://www.pvisunggrowlight.com