Safety waterless civil radiator

Abstract

The invention discloses a safety waterless civil radiator. The safety waterless civil radiator is formed through mechanical connection, circuit connection and pipe connection by an outer shell 1, a water inlet 2, a water outlet 3, an air inlet 4, an air outlet 5, a fan 6, a corrugated pipe 7, a heat storage body 8, an air distributor 9 and an air guide body 10. The safety waterless civil radiatoris applied to an urban centralized heat supply system or a regional heat supply system. The safety waterless civil radiator is small in size, small in occupied heating user room indoor area, low in air supply pressure, small in air way pipe diameter, simple in structure, wide in raw material and low in large-batch production cost, and adopts a fan motor as a brushless direct-current motor to achieve long service life, no maintenance, economy, applicability and low power consumption.

Description

technical field [0001] The invention relates to a building material. Background technique [0002] Currently, urbanization is developing rapidly. Radiators and geothermal heating equipment are generally used for heating in urban residential buildings (buildings) in severe cold areas. Other heating equipment, such as electric heating, gas heating, groundwater heating, and solar heating, are rarely used. [0003] The radiator (radiator) is a heat energy exchange device-heat exchanger that transports the heat source heat medium (hot water, hot steam) in the heating system to the heating user's room of the building (building) through pipelines. According to the material, it can be divided into cast iron radiators, steel radiators, alloy radiators, and a few ceramic radiators and glass fiber reinforced plastic radiators. Applied in the low-temperature hot water heating system, it is currently widely used in civil building heating equipment, the supply water temperature is 95°C,...

AI Technical Summary

Problems solved by technology

[0006] The problem is that if the indoor area is large, the number of radiators installed or the number of geothermal water pipes installed will increase the specific surface area.

Although heat meters, temperature control valves, and balance valves were used to adjust the unbalanced heating system, they did not fundamentally solve the problem

[0007] Since the traditional heating method is that hot water under pressure flows in the pipes and radiators of each room in the heating user's room, there are safety problems in itself, especially the poor thermal performance of the radiator, which is not stable enough, and the metal thermal strength is low, which is prone to rust Corruption, low safety and reliability

Although the technology, material and manufacturing process are continuously improved, leakage accidents often occur during the winter heating period, especially at night when people are resting, and the heating equipment suddenly leaks, leaks, and bursts without warning. Low-temperature and low-pressure hot water will cause personal injury and unexpected mental loss to the elderly, children, and disabled patients in the heating user's room

It will cause damage to the valuables stored in the unmanned room, damage to the decorated room, and cause property loss to the user. Frequent large water leakage will damage the building (building)

[0008] At present, although industrial and mining enterprises and large supermarkets generally use air heaters for heating and heating, due to the complex manufacturing, large size, high price, high energy consumption, and the need for special power supplies and heat sources (boilers) for heating, they are not suitable for civilian heating equipment applications.

In addition, high-efficiency molten salt thermal storage equipment has been widely used in large-scale power plant thermoelectric unit peak regulation, solar wind energy new energy power generation projects and high-power industrial thermal storage electric boilers in order to meet the heating load during the winter heating period. The heat storage equipment of water, steam, solid or phase change materials used in gas and oil-fired boilers has complex manufacturing, large volume, high cost and is difficult to apply in civil heating and cooling equipment

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