Heat accumulation gray for warm-land cushion course

A floor heating pad and heat storage technology, applied in the field of building materials, can solve the problems of high cost and complicated laying operation of floor heating pads, and achieve the effects of low use cost, improved building life, and reduced floor load.

Inactive Publication Date: 2008-08-20
武关
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem of complex laying operation and high cost of the floor heating cushion in the prior art, the present invention provides a heat storage ash for the floor heating cushion

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Embodiment 1: The thermal storage ash for floor heating cushions is made of the following raw materials in weight ratio: 60% of bluestone powder, 20% of lime powder, 10% of iron ore powder, 5% of glass fiber, and 5% of stone chips.

[0016] Bluestone powder is obtained from natural bluestone ore and crushed into powder. Lime powder is commonly used lime powder building materials. The iron ore powder is obtained by crushing iron ore with an iron content of more than 10% into powder. Glass fiber is the glass fiber commonly used in the market. Stone chips are commonly used stones and crushed to a diameter of about 5 mm. The above materials are directly mixed and packed into bags.

Embodiment 2

[0017] Embodiment 2: The thermal storage ash for floor heating cushions is made of the following raw materials in weight ratio: 50% of bluestone powder, 30% of lime powder, 12% of iron ore powder, 3% of glass fiber, and 5% of stone chips.

Embodiment 3

[0018] Embodiment 3: The thermal storage ash for the underfloor heating cushion is made of the following raw materials in weight ratio: 70% of bluestone powder, 15% of lime powder, 6% of iron ore powder, 5% of glass fiber, and 4% of stone chips.

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PUM

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Abstract

The invention belongs to the technical field of building material, which more particular relates to a regenerative cushion warm ash, solving the problem of complex laying operation of regenerative cushion and high cost in prior art. The regenerative cushion warm ash is made by raw materials with the following weight proportion: 50 to 70 percent of bluestone powder, 15 to 30 percent of lime powder, 6 to 20 percent of iron ore powder, 3 to 6 percent of glass fiber, 3 to 5 percent of stone chip. The regenerative cushion warm ash has the advantages of good heat preservation and thermal conductivity, energy saving and environmental protection, being able to reduce floor weight loading, improving the service life of building, simple operation, convenient application and maintenance, and low using cost.

Description

technical field [0001] The invention belongs to the technical field of building materials, and in particular relates to heat storage ash for floor heating cushions. Background technique [0002] At present, floor heating has become a popular way of indoor heating. It is comfortable, hygienic, and health-care; highly efficient and energy-saving; does not occupy a usable area; has good thermal stability, low maintenance costs, and long service life. During the floor heating installation process, after the hot water pipe laying is completed and accepted, the fine stone concrete will be backfilled, and the cushion must be manually smoothed and compacted. This laying method has the following problems: 1. The cushion layer needs to be mixed with cement, sand, stones and other materials, the operation is complicated, and the cost of cement is relatively high, usually 320 yuan / ton; 2. Hot water pipes and cushions The layer is hardened as a whole. If it needs to be repaired, it is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B18/12C04B14/04C04B14/28C04B14/42C04B14/02
CPCY02W30/91
Inventor 武关武师有
Owner 武关
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