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Multistation multi-row tail-end-free integrated centralized heating network

A central heating and heating pipe network technology, applied in hot water central heating systems, household heating, heating systems, etc., can solve problems such as temperature imbalance in heating areas, reduce heating costs, etc., and achieve temperature resolution Imbalance, reduce investment and operating costs, increase the effect of water temperature and pressure

Inactive Publication Date: 2015-07-01
白福有
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

It can greatly reduce heating costs, especially solving the problem of temperature imbalance between heating zones

Method used

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  • Multistation multi-row tail-end-free integrated centralized heating network

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Embodiment Construction

[0013] Referring to the accompanying drawings, the multi-station, multi-row and endless integrated central heating network of the present invention includes several groups of heating boilers 1 and pressurized circulation equipment 2 matched therewith. Each heating boiler 1 and pressurized circulation equipment 2 form several multi-site heat supply sources. The water outlet of the heating boiler 1 is connected to the water outlet pipe 3 of the heating pipe network. The water return port of each pressurized circulation device 2 is connected with the return water pipe 4 of the heating pipe network. The outlet pipes 3 of the heating pipe network and the return water pipes 4 of the heating pipe network are arranged in multiple rows, and each heat supply source is connected in series according to a corresponding distance. The water outlet pipe 3 of the heating pipe network and the return water pipe 4 of the heating pipe network are provided with several pairs of water outlets and w...

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Abstract

The invention discloses a multistation multi-row tail-end-free integrated centralized heating network, and belongs to the technical field of boiler system heating. The network comprises a plurality of sets of heating boilers and pressurizing circulating equipment matched with the boilers. The network is characterized in that the heating boilers and the pressurizing circulating equipment form multi-site heating sources. Water outlets of the heating boilers are connected with a heating network water outlet pipeline. Water outlets of the pressurizing circulating equipment are connected with a heating network. Heating network water outlet pipelines and heating network water returning pipelines are arranged in rows, and he heating sources are in series connection between the heating network water outlet pipelines and the heating network water returning pipelines according to the corresponding distance. A plurality of pairs of water outlets and water returning openings are formed in the heating network water outlet pipelines and the heating network water returning pipelines, and stop valves control the heating network to be communicated with a heating area. Compared with the prior art, the multistation multi-row tail-end-free integrated centralized heating network has the advantages of being low in heating cost, good in temperature heat balance, efficient, and safe and reliable in running, saving occupied area, saving energy and reducing emissions.

Description

technical field [0001] The invention relates to the technical field of boiler system heat supply, in particular to a multi-station, multi-row and endless integrated central heating network using multiple boiler systems as heat sources. Background technique [0002] In the prior art, it is the most common form of central heating pipe network technology to use boilers as heat sources in cities. It uses the heat supply pipe network to provide hot water outlet pipes and return cold or warm water for the heating area. water pipes. The return water in the heating area must be returned to the original boiler room through the return pipe, pressurized and heated again, and then circulated into the outlet pipe of the hot water to return to the heating area. The problem with this traditional heating method is: the larger the heating area, the larger the diameter of the required pipeline, and the longer the round-trip pipeline, which directly occupies the width of the ground and the de...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24D3/10F24D3/02F24D19/10
Inventor 白福有
Owner 白福有
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