Huatao Aerogel Blanket used for Chongqing Changyuan Chemical Company steam pipeline insulation application

Chongqing Changyuan Chemical Company steam pipeline insulation application

Steam pipeline insulation reform

 ----Application of aerogel blanket greatly reduces the heat loss of steam pipelines and prolongs the service life of insulation

Customer Profile:

     Company Name: Chongqing Changyuan Chemical Co., Ltd.

     Use location: Changyuan Chemical Co., Ltd.

     Construction equipment / pipeline: above-ground steam pipeline

Use of the product:

     Huatao HT650 aerogel blanket (10mm thickness)

Working condition:

     Pipe diameter: 273mm

     Internal fluid temperature: 200 ° C

     Wind speed: 1m/s

     Pipe length: 350m

difficulty:

1. The pipe bracket must be blocked by thermal bridge to further reduce heat loss.

2, the waterproof performance must be optimized.

3, because the pipeline overhead is 2-5 meters high from the ground, the maintenance is very difficult in the later stage, and the maintenance cycle must be minimized.

4, the original insulation layer is reduced from 100mm to 60mm and completely attached to the surface of the pipeline, it is difficult to remove.

Specific construction plan:

2-layer Huatao HT650 aerogel Blanket composite single-sided aluminum foil, wrapped with fiberglass cloth.

Use scenario data comparison:

The overall insulation structure has collapsed and is uneven

Insulation structure uniform without hot seam

in conclusion:

Compared with the steam transfer pipeline of Chongqing Changyuan Chemical Co., Ltd., the heat loss of the pipeline decreased by 55.4% before and after the transformation. The above calculated heat loss calculation can recover the cost within 15 months. Moreover, the aerogel material has a long service life, which saves a lot of maintenance and replacement costs, and also provides a guarantee for stable and safe production of the factory. In addition, the aerogel has a relatively thin package thickness, and the pipeline in a limited space is also easy to design, and the appearance is beautiful, which makes the whole factory look better and the image is improved.

Engineering picture:

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