CN1892023A - Internal energy machine - Google Patents
Internal energy machine Download PDFInfo
- Publication number
- CN1892023A CN1892023A CN 200510079371 CN200510079371A CN1892023A CN 1892023 A CN1892023 A CN 1892023A CN 200510079371 CN200510079371 CN 200510079371 CN 200510079371 A CN200510079371 A CN 200510079371A CN 1892023 A CN1892023 A CN 1892023A
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- heat
- heat pump
- work
- stirling
- gas
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Abstract
The invention is a low temperature internal energy extracting device, also able to be used in refrigeration and heating of an air-conditioner. And its basic principle: using gas engine or Stirling engine to drive a heat pump to work, using the heat of the heat pump as heat source to heat compressed working medium to do work so as to drive the whole system to work, and outputting the remaining power to drive various power systems, such as driving an electricity generator, where the heat pump can be a water heat pump, air heat pump, or terrestrial heat pump or other heat pump, generally having reheater and expander, and the gas engine replaces the combustion chamber with the heater to heat the compressed gas. And an air-conditioner with internal energy device is an internal energy air-conditioner, where the heat release at intermediate cooling of compressed gas in the gas engine or Stirling engine is used to heat; and the heat absorption by heat pump is used to refrigerate.
Description
Technical field
The present invention is a kind of device that extracts energy in the low temperature, can be converted into useful work in can extracting and externally export from surrounding material, also can be used for air-conditioning and carry out cooling and heating.
Background technique
At present, the exploitation of energy mainly contains two kinds in the low temperature: thermo-electric generation and heat pump.The work cycle of temperature difference electricity generation device and steam turbine power generation is the same, be Rankine cycle, replace steam raising heat absorption acting with lower boiling working medium, because fluid properties is than low many of the steam parameter in the steam turbine, its efficient is very low, and this also is to have built up the general lower-powered main cause of temperature difference electricity generation device of operation at present in the world.Thermo-electric generation needs higher water temperature in addition, mainly is applicable to low latitudes, and the mid latitudes water temperature in winter is lower, and thermo-electric generation is difficult to operation, and this has limited the development ﹠ construction of thermo-electric generation to a great extent.
The efficient height of heat pump can be worked under lower temperature, and is strong to the adaptability of environment, is widely used.Heat pump need of work consumption of power does not have the power input just can't work.
Summary of the invention
Can machine be a kind of device that extracts energy in the low temperature in the present invention, can be converted into useful work in can from surrounding material, extracting and externally export, as be used for generating or Ship Propeling or other power system; Can be used for air-conditioning yet and carry out cooling and heating, the characteristics of interior energy air-conditioning do not need consumes energy when being work, can keep self work in extracting from surrounding material.
The basic principle of interior energy machine is to drive heat pump work with gas turbine or Stirling-electric hybrid, the gas turbine of energy machine does not have the firing chamber in being used for, be to replace the firing chamber to add the hot compressed gas acting with heater, heat pump can be water resource heat pump, air heat pump, geothermal-source heat pump or other heat pump, and heat pump has regenerator usually.Gas turbine or Stirling-electric hybrid are heating source with the pump heat of heat pump, add the hot compressed gas work done and drive whole system work, and remaining a part of power is externally exported simultaneously, is used for generating or other power system.
Being used for the interior of cooling and heating during work can machine be interior energy air-conditioning, and the heat absorption of heat pump is used for refrigeration, and the heat extraction when generally cooling with pressurized gas in gas turbine or the Stirling-electric hybrid is middle heats.
Advantage of the present invention is interior can function work under lower temperature, and efficient is very high, helps building large-scale unit, and is good to the adaptability of environment, large-scale development construction easily.
Description of drawings
Fig. 1 is to be that the interior of power plant can the machine schematic diagram with the gas turbine.
Fig. 2 is to be that the interior of power plant can the machine schematic diagram with the Stirling-electric hybrid.
Fig. 3 is to be that the interior of power plant can the cold schematic diagram that heats of mechanism with the gas turbine.
1,2,11. compressors among the figure; 3. turbine; 4. Stirling-electric hybrid; 5. heater; 6. regenerator; 7,8. heat exchanger; 9. decompressor; 10. load.
Embodiment
In Fig. 1, compressor (1), (2), (11), turbine (3), decompressor (9), the coaxial connection of load (10), solid line is a connecting pipeline among the figure, the heat of compression gas that comes out from compressor (1) enters heater (5), temperature reduces behind the pressurized gas that comes out in the heating gas turbine, enter then in the regenerator (6) and cool off, cooled pressurized gas enters the cooling of expanding in the decompressor (9), cryogenic gas after the expansion enters the heat that absorbs cold carrying agent in the heat exchanger (7), temperature raises, enter heating in the regenerator (6) then, temperature further raises, enter compression in the compressor (1) then, the hot gas after the compression enters periodic duty in the heater (5).Pressurized gas in the gas turbine enters turbine (3) work done after heating in heater (5), drive whole system work.Cold carrying agent in heat exchanger (8), absorb heat in river or the seawater supply with in the work of energy machine.
In Fig. 2, compressor (1), (2), (11), turbine (3), decompressor (9), the coaxial connection of load (10), solid line is a connecting pipeline among the figure, the heat of compression gas that comes out from compressor (1) enters heater (5), temperature reduces after the compression working medium in the heating Stirling-electric hybrid, enter then in the regenerator (6) and cool off, cooled pressurized gas enters the cooling of expanding in the decompressor (9), expansion work consumes in the running of axle system, cryogenic gas after the expansion enters the heat that absorbs cold carrying agent in the heat exchanger (7), temperature raises, enter heating in the regenerator (6) then, temperature further raises, and enters compression in the compressor (1) then, and the hot gas after the compression enters periodic duty in the heater (5).Compression working medium in the Stirling-electric hybrid heats in heater (5), and acting then drives whole system work.Cold carrying agent is at heat exchanger: energy machine work in the heat of drawing river or seawater in (8) is supplied with.
In Fig. 3, compressor (1), (2), (11), turbine (3), decompressor (9), the coaxial connection of load (10), solid line is a connecting pipeline among the figure, the heat of compression gas that comes out from compressor (1) enters in the heater (5), temperature reduces behind the pressurized gas that heating is come out from compressor (11), enter then in the regenerator (6) and cool off, cooled pressurized gas enters the cooling of expanding in the decompressor (9), cryogenic gas after the expansion enters the heat that absorbs cold carrying agent in the heat exchanger (8), temperature raises, enter in the regenerator (6) and heat, enter then in the compressor (1) and compress, the hot gas after the compression enters periodic duty in the heater (5).After heating, the pressurized gas that comes out in the compressor (11) enters turbine (3) acting in heater (5), the work of drive whole system, the gas that comes out from turbine (3) enters compressor (2) compression back temperature and raises, enter in the heat exchanger (7) and cool off, cooled pressurized gas enters in the compressor (11) and further enters heating in the heater (5) after the compression, enters turbine (3) acting periodic duty after the heating.
After being heated, cooling water in the heat exchanger (7) is used to heat.
After being cooled, cold carrying agent in the heat exchanger (8) is used for refrigeration.
Claims (2)
1. interior energy machine, a kind of device that extracts energy in the low temperature, it is characterized in that: drive heat pump work with gas turbine or Stirling-electric hybrid, pump heat with heat pump is the heating source of gas turbine or Stirling-electric hybrid, and the pressurized gas acting in heating gas turbine or the Stirling-electric hybrid drives whole system work, simultaneously, remaining a part of power is externally exported, and is used for various power systems, as driving generator for electricity generation.
2. interior energy machine, do not need the air-conditioning of consumes energy during a kind of work, it is characterized in that: driving heat pump work with gas turbine or Stirling-electric hybrid, is the heating source of gas turbine or this special machine with the pump heat of heat pump, pressurized gas acting in heating gas turbine or the Stirling-electric hybrid drives whole system work.The intercooled heat extraction when compression of Working medium gas in gas turbine or the Stirling-electric hybrid is used to heat; Heat pump absorbs heat and is used for refrigeration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510079371 CN1892023A (en) | 2005-07-09 | 2005-07-09 | Internal energy machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510079371 CN1892023A (en) | 2005-07-09 | 2005-07-09 | Internal energy machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1892023A true CN1892023A (en) | 2007-01-10 |
Family
ID=37597161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510079371 Pending CN1892023A (en) | 2005-07-09 | 2005-07-09 | Internal energy machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1892023A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102606339A (en) * | 2010-09-25 | 2012-07-25 | 靳北彪 | Efficient hot-air engine |
| CN103759450A (en) * | 2013-11-06 | 2014-04-30 | 北京中科华誉能源技术发展有限责任公司 | Refrigeration device for generating power by recycling working medium throttling loss |
| US8800280B2 (en) | 2010-04-15 | 2014-08-12 | Gershon Machine Ltd. | Generator |
| US9540963B2 (en) | 2011-04-14 | 2017-01-10 | Gershon Machine Ltd. | Generator |
| CN106321385A (en) * | 2016-10-14 | 2017-01-11 | 王金文 | Power device |
| CN108204692A (en) * | 2017-11-26 | 2018-06-26 | 李华玉 | First kind thermal drivers compression heat pump |
| CN108981160B (en) * | 2018-08-10 | 2020-10-30 | 大连民族大学 | Heat supply method of open type heat pump with air circulation |
-
2005
- 2005-07-09 CN CN 200510079371 patent/CN1892023A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8800280B2 (en) | 2010-04-15 | 2014-08-12 | Gershon Machine Ltd. | Generator |
| CN102606339A (en) * | 2010-09-25 | 2012-07-25 | 靳北彪 | Efficient hot-air engine |
| US9540963B2 (en) | 2011-04-14 | 2017-01-10 | Gershon Machine Ltd. | Generator |
| CN103759450A (en) * | 2013-11-06 | 2014-04-30 | 北京中科华誉能源技术发展有限责任公司 | Refrigeration device for generating power by recycling working medium throttling loss |
| CN106321385A (en) * | 2016-10-14 | 2017-01-11 | 王金文 | Power device |
| CN108204692A (en) * | 2017-11-26 | 2018-06-26 | 李华玉 | First kind thermal drivers compression heat pump |
| CN108204692B (en) * | 2017-11-26 | 2024-04-26 | 李华玉 | First-class thermally driven compression heat pump |
| CN108981160B (en) * | 2018-08-10 | 2020-10-30 | 大连民族大学 | Heat supply method of open type heat pump with air circulation |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |