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Water, electricity and gas three-in-one household energy center system

An energy center, a family of technology, applied in the direction of electrical components, circuits, fuel, etc., can solve the problems of residents' life, work and study barriers, and the inability to provide

Inactive Publication Date: 2019-03-19
GUANGDONG HYDROGEN ENERGY SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when a certain energy supply fails, it cannot be provided, which brings great obstacles to residents' life, work and study.

Method used

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  • Water, electricity and gas three-in-one household energy center system
  • Water, electricity and gas three-in-one household energy center system
  • Water, electricity and gas three-in-one household energy center system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0074] see Figure 1 to Figure 3 , the present invention discloses a water, electricity and gas three-in-one home energy center system, the system includes: a water-hydrogen generator 30, a natural gas to methanol device 10.

[0075] The water-hydrogen generator 30 is provided with a municipal water delivery pipeline 52, a municipal power grid 53, and a municipal natural gas delivery pipeline 51; Output end 57, gas output end.

[0076] The gas output end can include a hydrogen output end 55 (hydrogen gas can also be used as a kind of fuel gas, and the gas output end 54 in the figure can be considered as a natural gas output end after methane purification), and the hydrogen output end 55 is provided with a hydrogen delivery port. Pipeline: The methanol-water reforming hydrogen production device 31 is connected to the gas stove through the hydrogen delivery pipeline, and the hydrogen delivery pipeline is provided with a solenoid valve.

[0077] Hydrogen output port 55 (hydroge...

Embodiment 2

[0101] The difference between this embodiment and Embodiment 1 is that in this embodiment, the natural gas-to-methanol device includes a methane-to-methanol device and a methanol separation device, and the methane-to-methanol device and the methanol separation device are connected in sequence (that is, the methane separation device may not be provided ).

[0102] In addition, if there is a ready-made methanol water raw material, the methanol water raw material can be directly used to generate hydrogen for power generation. After the raw materials are used up, methanol can be produced from natural gas with the aid of a methane-to-methanol plant.

Embodiment 3

[0104] The difference between this embodiment and Embodiment 1 is that in this embodiment, the methane-to-methanol device includes a methane purification membrane to only pass through methane, and other gases are transported to the natural gas pipeline; the methane-to-methanol device includes a composite metal membrane or Porcelain membranes are used to prepare methanol and hydrogen from methane and water to obtain methanol.

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Abstract

The invention discloses a water, electricity and gas three-in-one household energy center system, which comprises a water-hydrogen generator, a natural-gas-to-methanol device, a methanol storage container, a water storage container, and a methanol and water storage container, wherein a municipal water delivery pipeline, a municipal power grid and a municipal natural gas delivery pipeline which arerespectively connected are arranged on the water-hydrogen generator; the output end of the water-hydrogen generator comprises an electric power output end, a water output end, a hot water output endand a gas output end; the water generated by a hydrogen fuel cell or / and the water in the municipal water delivery pipeline are used by users through a second water delivery pipeline and the water output end; the gas output end comprises a hydrogen output end, and a hydrogen delivery pipeline is arranged at the hydrogen output end; and the methanol and water reforming and hydrogen production device is connected with a gas stove through the hydrogen delivery pipeline. The water, electricity and gas three-in-one household energy center system can provide gas (hydrogen), water and electric energyrequired by the users through the energy center system when the natural gas, water and electricity supply are abnormal, and thus the use convenience is improved.

Description

technical field [0001] The invention belongs to the technical field of energy management, and relates to an energy management system, in particular to a household energy center system integrating water, electricity and gas with three networks. Background technique [0002] Water, electricity, and natural gas are necessities for the life and work of urban residents. Water, electricity, and natural gas are provided by municipal water supply companies, municipal power supply companies, and municipal natural gas companies respectively. However, when there is a supply failure in a certain energy supply, it cannot be provided, which brings great obstacles to residents' life, work and study. [0003] In view of this, there is an urgent need to design a new energy supply mode in order to overcome the above-mentioned defects in the existing energy supply mode. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a household e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M8/22C07C31/04C07C29/16C10L1/02C10L3/00B01J8/02
CPCB01J8/02C07C29/16C10L1/02C10L3/00H01M8/0618H01M8/22C07C31/04Y02E50/30Y02E60/50Y02P20/129Y02P20/50
Inventor 向华
Owner GUANGDONG HYDROGEN ENERGY SCI & TECH
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