Anti-freezing method and floor heating system

A technology for floor heating and water storage tanks, applied in hot water central heating systems, heating systems, heating methods, etc., can solve the problem of high energy consumption and achieve the effect of reducing production and application costs
CN111594902AActive Publication Date: 2020-08-28NINGBO AUX ELECTRIC +1
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Patent Information

Authority / Receiving Office
CN ยท China
Current Assignee / Owner
NINGBO AUX ELECTRIC
Publication Date
2020-08-28

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Abstract

The invention provides an anti-freezing method and a floor heating system. The anti-freezing method is applied to the floor heating system. The floor heating system comprises a floor heating device, awater storage pipeline, a water return pipeline and a water storage tank, wherein one end of the water storage pipeline and one end of the water return pipeline are connected with the water storage tank, and the other ends of the water storage pipeline and water return pipeline are connected with the floor heating device. The anti-freezing method comprises steps as follows: when a preset water storage anti-freezing condition is met, the floor heating device is controlled to shut down; the water storage pipeline is controlled to input water in the floor heating device into the water storage tank for storage; when a preset startup heating condition is met, the water return pipeline is controlled to input water stored in the water storage tank into the floor heating device; and the floor heating device is controlled to be stared. The anti-freezing method has the characteristics of saving resources, reducing energy consumption and being high in degree of automation.
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Description

technical field

[0001] The invention relates to the field of antifreeze technology, in particular to an antifreeze method and a floor heating system. Background technique

[0002] At present, floor heating devices on the market generally use two methods to prevent freezing when the ambient temperature is lower than the set temperature and the user does not use it for a long time. First, the floor heating device is intermittently started to prevent freezing, and the heating devices such as water pumps and gas wall-hung boilers in the control system are intermittently started and stopped to circulate and heat the water in the system. This method causes a large amount of energy consumption such as electricity and gas; Second, the valve is manually opened to drain the water in the floor heating device directly. This method causes a great waste of water resources, and manual operation is relatively inconvenient. Contents of the invention

[0003] The problem solved by the inve...

Claims

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