Unlock instant, AI-driven research and patent intelligence for your innovation.

A solar-driven adjustable power-cooling combined power supply system and method

A solar energy and tunable technology, applied in the direction of using solar energy to generate mechanical power, solar thermal power generation, climate sustainability, etc., can solve the mismatch between the input and output of the cooling system and the power supply system, and affect the normal operation of the cooling and power supply. , unstable solar radiation intensity and other problems, to achieve the effect of improving power generation efficiency, reducing back pressure, and increasing power generation

Active Publication Date: 2021-07-27
SHANDONG UNIV
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the disadvantage of solar energy utilization is that the intensity of solar radiation is unstable and varies with day and night, weather and seasons. When the intensity of solar radiation changes, the effective energy obtained by the solar collector changes, resulting in a mismatch between the input and output of the cooling system and power supply system. , affecting the normal operation of cooling and power supply

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A solar-driven adjustable power-cooling combined power supply system and method
  • A solar-driven adjustable power-cooling combined power supply system and method
  • A solar-driven adjustable power-cooling combined power supply system and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] like figure 2 As shown, the structural diagram of a single power generation system includes a parabolic tank solar collector 1 (PTSC), boiler 2, heat exchanger 3, separator 4, high pressure condenser 14, first shifter 5, steam turbine 6, Three-striped 16, the first mixer 9, the first throttle valve 8, the first works pump 13, the oil pump 20; the heat transfer oil exit of the parabolic tank solar collector 1 is connected to the boiler 2, the heat transfer oil 2 of the boiler 2 The exit is connected to the parabolic solar collector 1 through the oil pump 20; the ammonia water dysfunction of the boiler 2 is connected to the separator 4, and the umuria steam outlet of the separator 4 is connected to the first substator 5, the spinner 4 of the spinner 4. The liquid exit is connected to the heat exchanger 3, and the mixture exit of the heat exchanger 3 is connected to the boiler 2. The hydroamine exit of the heat exchanger 3 is connected to the first throttle valve 8, and the fi...

Embodiment 2

[0060] like image 3 As shown, the structure of a separate refrigeration system includes a parabolic trough solar collector 1 (PTSC), boiler 2, heat exchanger 3, separator 4, high pressure condenser 14, first shifter 5, condenser 7, second Directance 11, third receiver 16, second throttle valve 10, first throttle valve 8, evaporator 12, first mixer 9, parabolic tank type solar collector 1 thermal oil exit and boiler 2 connection The heat transfer oil exit of the boiler 2 is connected to the parabolic tank solar collector 1 through the oil pump 20; the ammonia water working portions of the boiler 2 are connected to the separator 4, and the exemptic steam outlet of the separator 4 is connected to the first shifter 5. The splitter 4 is connected to the heat exchanger 3, and the mixed liquid exit of the heat exchanger 3 is connected to the boiler 2, and the hydraulic exit of the heat exchanger 3 is connected to the first throttle 8, and the first throttle The valve 8 is connected to th...

Embodiment 3

[0064] like Figure 4 As shown, the system structure of the cooling link includes a parabolic tank solar collector 1 (PTSC), boiler 2, heat exchanger 3, separator 4, high pressure condenser 14, first shifter 5, steam turbine 6 , The condenser 7, the second substator 11, the third receiver 16, the second throttle valve 10, the first throttle valve 8, the evaporator 12, the first mixer 9, the first works pump 13;

[0065] The heat transfer oil exit of the parabolic solar heat collector 1 is connected to the boiler 2, and the heat transfer oil exit of the boiler 2 is connected to the parabolic tank solar collector 1; the ammonia water works of the boiler 2 is connected to the separator 4. The essential fluid exit of the separator 4 is connected to the first rectifier 5, and the hydroamine exit of the separator 4 is connected to the heat exchanger 3, and the mixed liquid exit of the heat exchanger 3 is connected to the boiler 2, the poor of the heat exchanger 3. The ammonia-liquid outl...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to an adjustable power-cooling combined power supply system and method driven by solar energy. The heat transfer oil outlet of the parabolic trough solar collector is connected to the boiler, and the heat transfer oil outlet of the boiler is connected to the parabolic trough solar collector; the ammonia water outlet of the boiler is connected to the separator, and the separator is connected to the first flow divider. The separator is connected to the regenerator, and the mixed liquid outlet of the regenerator is connected to the boiler; the first splitter is connected to the steam turbine, and the exhaust steam outlet of the steam turbine is connected to the third splitter, and the third splitter is connected to the inlet of the high-pressure condenser , the high-pressure condenser is connected with the regenerator; the gas outlet of the first splitter is connected with the condenser, the condenser is connected with the second splitter, and the outlet of the second splitter is connected with the third splitter. The system can be operated in four operating modes through the rational diversion of the first flow divider, the second flow divider and the third flow divider, that is, the single power generation mode, the single refrigeration mode, the power-cooling combined power supply mode and the enhanced power generation mode.

Description

Technical field [0001] The present invention belongs to the field of power generation technology, and more particularly to a solar-driven adjustable power-free link supply system and method. Background technique [0002] The information disclosed in the background is only intended to increase the understanding of the overall background of the present invention, and is not necessarily considered to recognize or imply that the information is intended to be a prior art known to those of ordinary skill in the art. [0003] In renewable energy, solar energy is an inexhaustible, inexhaustible, safe and cleaned energy, parabolic tank solar collector (PTSC) is a device that effectively collects solar energy, it can realize low heat flow The density of solar energy is converted into the energy of the heat transfer medium of high heat-density, the heat transfer medium can be up to 400 ° C, and the collected energy can be used in power generation, cooling, seawater, and the like. However, t...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): F03G6/06F01K25/10F25B15/04
CPCF01K25/106F03G6/06F25B15/04Y02B30/62Y02E10/46Y02A30/27
Inventor 于泽庭冯春雨
Owner SHANDONG UNIV