Renewable energy source complementary combined cooling heating and power system

A technology for co-generation of cooling, heating and power, renewable energy, applied in solar thermal power generation, energy-saving heating/cooling, gas production bioreactors, etc. High, energy saving, high energy utilization effect

Inactive Publication Date: 2013-12-25
LANZHOU UNIVERSITY OF TECHNOLOGY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In further searches, it has not been found that there is a combined cooling, heating and power system that is the same as or similar to the subject of the present invention

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  • Renewable energy source complementary combined cooling heating and power system

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Embodiment Construction

[0010] Such as figure 1 As shown, the renewable energy complementary cooling, heating and power cogeneration system has a solar collector 1, and the solar collector 1 is connected with the hot water storage tank 2. The hot water storage tank 2 is equipped with a temperature sensor TO, and the storage tank 2 The hot water tank 2 communicates with the constant temperature fermentation device 3 through the electromagnetic valve V1, and the constant temperature fermentation device 3 is provided with a temperature sensor T1 and a pressure gauge P1. The circulating water pump 22 is connected, the circulating water pump 22 is connected with the solar heat collector 1, the gas compressor 4 is connected with the purification device 5, the purification device 5 is connected with the biogas storage tank 6 through the valve V3, and the biogas storage tank 6 is equipped with a temperature sensor T2 , the biogas storage tank 6 is connected to the power generation device, the air enters the...

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Abstract

Disclosed is a renewable energy source complementary combined cooling heating and power system. A heat storage water tank (2) is provided with a temperature sensor (T0) and is communicated with a constant temperature fermentation device (3) through a solenoid valve (V1); the constant temperature fermentation device (3) is provided with a temperature sensor (T1) and a pressure gage (P1), is communicated with an air compressing device (4) through a valve (V2), and is connected with a circulating water pump (22) which is further connected with a solar heat collector (1); the air compressing device (4) is connected with a purification device (5) which is further connected with a methane storage tank (6) through a valve (V3); the methane storage tank (6) is provided with a temperature sensor (T2) and is connected with a power generation device; air enters the power generation device from an air purification device (7) through an air pump (8), and smoke gas exhausted by the power generation device drives a refrigerating device.

Description

technical field [0001] The patent of the invention relates to the fields of solar energy utilization technology, biomass biogas utilization technology, absorption refrigeration technology, etc., and in particular relates to a combined cooling, heating and power generation system in which multiple renewable energy sources complement each other. Background technique [0002] Distributed energy system technology can realize cascaded utilization of renewable energy, which has attracted widespread attention from the world's energy circles. However, there are currently few researches and applications on distributed energy systems driven by renewable energy, and most of them are based on renewable energy. Most distributed energy systems use single energy sources such as solar energy, biomass energy or geothermal energy as input. The system is greatly affected by factors such as region, climate, and season, and the reliability and stability of the system are generally poor. [0003]...

Claims

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Application Information

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IPC IPC(8): F25B29/00F25B15/06F24J2/04C12M1/107F02C6/18
CPCY02B30/625Y02E10/44Y02E20/14Y02E50/10Y02E50/30
Inventor 李金平宋清源王春龙
Owner LANZHOU UNIVERSITY OF TECHNOLOGY
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