A multi-network linkage centralized heating system with waste heat energy
A thermal energy and multi-network technology, applied in heating systems and centralized heating, can solve the problems of loss of fossil fuel work, high-temperature heating efficiency, and unqualified quality correspondence, and achieve strong practical operability and huge economic benefits.
Active Publication Date: 2018-02-06
陈连祥
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Problems solved by technology
The heating process of the hot water boiler loses the work and high-temperature heating performance of fossil fuels, and the low-temperature residual and waste heat energy is not utilized due to factors such as the lack of a suitable driving source and the low temperature of the outlet water. , the principle of using energy at the same temperature
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[0048] A multi-network linkage surplus and waste heat energy centralized heating system, as shown in the figure, includes that the steam boiler room 1 is connected to the back pressure device 1A through the steam boiler output pipeline 19, and the back pressure device 1A is connected through the back pressure recycling steam pipeline 20 The steam boiler room 1 is connected to the steam driving source heat pump device 11 through the back pressure steam driving source pipeline 21, and the device 11 is connected to the steam boiler room 1 through the steam heat pump heating hot water pipeline 15 and the return water pipeline 16, and the device 11 is heated and cooled by the heat pump at low temperature. The heat source pipeline 22 is connected to the low-temperature heat adjustment area 3 of the heating network, and the heat pump device 11 is connected to the power-driven heat pump device 12 by the low-temperature heat source pipe 23 behind the steam heat pump.
[0049] The low-te...
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The invention discloses a multi-network linked waste heat energy centralized heating system which comprises a steam boiler room and a waste heat energy gathering device and is characterized in that a back pressure device, a low temperature steam driving source hot pump device, an electric hot pump device, a regional other heat supply network low temperature-use thermal device, a low temperature-use heat adjusting zone, and an off-network-use thermal system are sequentially communicated between the steam boiler room and the waste heat energy gathering device. According to the multi-network linked waste heat energy centralized heating system, the low temperature waste heat energy in the region is fully utilized, the resources are saved, the power and high temperature heating values of fossil fuels are reflected, and great economic benefits are generated under the precondition that the energy consumption is greatly reduced.
Description
technical field [0001] The invention relates to a centralized heating system which utilizes a plurality of independently operating boiler thermal heating networks to integrate together and waste low-temperature heat energy in its area. Specifically, it is a multi-network linkage centralized heating system method for surplus and waste heat energy. Background technique [0002] At present, there are multiple fossil fuel hot water boilers operating independently in the same area, and a large amount of low-temperature residual and waste heat in the area is not utilized. The heating process of the hot water boiler loses the work and high-temperature heating performance of fossil fuels, and the low-temperature residual and waste heat energy is not utilized due to factors such as the lack of a suitable driving source and the low temperature of the outlet water. , temperature counterparts" energy use principle. Contents of the invention [0003] The purpose of the present invent...
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IPC IPC(8): F22B33/00F24D11/02
CPCF22B33/00F24D11/0235
Inventor 陈连祥陈克秀陈熙荣
Owner 陈连祥