WO2023136735A1 - Electricity generation using liquid nitrogen and compressed hot air - Google Patents
Electricity generation using liquid nitrogen and compressed hot air Download PDFInfo
- Publication number
- WO2023136735A1 WO2023136735A1 PCT/OM2022/050002 OM2022050002W WO2023136735A1 WO 2023136735 A1 WO2023136735 A1 WO 2023136735A1 OM 2022050002 W OM2022050002 W OM 2022050002W WO 2023136735 A1 WO2023136735 A1 WO 2023136735A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- air
- liquid nitrogen
- nitrogen
- compressed
- tank
- Prior art date
Links
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title claims abstract description 92
- 229910052757 nitrogen Inorganic materials 0.000 title claims abstract description 45
- 239000007788 liquid Substances 0.000 title claims abstract description 37
- 230000005611 electricity Effects 0.000 title claims abstract description 18
- 239000007789 gas Substances 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 238000005086 pumping Methods 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 238000009835 boiling Methods 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims description 2
- 229910001873 dinitrogen Inorganic materials 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims description 2
- 238000002844 melting Methods 0.000 claims description 2
- 230000008018 melting Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 239000003595 mist Substances 0.000 claims description 2
- 238000005507 spraying Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 101001109518 Homo sapiens N-acetylneuraminate lyase Proteins 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 102100022686 N-acetylneuraminate lyase Human genes 0.000 description 1
- 239000012620 biological material Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K21/00—Steam engine plants not otherwise provided for
- F01K21/005—Steam engine plants not otherwise provided for using mixtures of liquid and steam or evaporation of a liquid by expansion
Definitions
- the device in question produces more than 1200 kilowatt-hours and is suitable to cover the consumption of a building of more than nine floors. It can also be modified and manufactured according to the need and the amount of electricity required for consumption and with the possibility of increasing its size to cover the consumption of large residential, commercial or industrial buildings or complexes
- To generate electricity on demand and also we can change the composition of the device to be installed in ships and large trucks that move with electric motors, as well as for small vehicles that work with electricity, and this is due to the possibility of storing liquid nitrogen on demand and the required quantity, while storing nitrogen in general is safe if followed
- the correct steps for storing and providing nitrogen filling stations and also filling nitrogen in tanks are generally fast.
- the air coming out of the air compressor pump raises the outside temperature received to the compressor to + 10 degrees Celsius, that is, if the outside air is 17 degrees Celsius, its temperature increases after being compressed inside the air compressor and enters the tank at a temperature of 27 degrees Celsius.
- liquid nitrogen When combine hot air and soft liquid nitrogen, as it is known that liquid nitrogen is that the liquid expands to 174.6 times its original volume when it becomes a gas. Then the gas expands 3.7 again at room temperature. The total increase in volume is 645.3 times, which means that the nitrogen that evaporates exerts tremendous pressure on the environment around it.
- Liquid nitrogen is a liquid less dense than water 0.808 g/ml and is used in deep cooling.
- Speed of sound turns into a gas at a temperature of 27 °C and travels at a speed of 353 meters/sec
- NPL1 [0033]
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Separation By Low-Temperature Treatments (AREA)
Abstract
Electricity generation using liquid nitrogen and compressed hot air wherein an air compressor pump raises the outside air temperature of 17 deg C received to the compressor about +10 deg C, whereby its temperature increases after being compressed in the air compressor and enters the tank at a temperature of 27 deg C. Liquid nitrogen is sprayed in the area of the compressed air to generate expansion pressure.
Description
Description
Title of Invention : Electricity generation using liquid nitrogen and compressed hot air
[0001 ]
Technical Field
[0002] Electricity generation
Background Art
[0003] Benefit from nitrogen expansion
Summary of Invention
[0004] Electricity generation using liquid nitrogen and compressed hot air that the compressed air to produce electricity and return it to nature again without polluting,
[0005] The cost of generating electricity in all respects is a simple cost, as the most expensive is the liquid nitrogen production plant, which consumes 120 Kw to produce 50 liters to 60 liters per hour, and there is a surplus of electricity for that, according to what was indicated in the drawing
Technical Problem
[0006] Oxygen deficiency in the work environment
Solution to Problem
[0007]- Clarify safety instructions, safety training and Work in an open area, not a closed area
Advantageous Effects of Invention
[0008] Using clean air to generate electricity and return it to the environment without pollution
Brief Description of Drawings
[0009] The device in question produces more than 1200 kilowatt-hours and is suitable to cover the consumption of a building of more than nine floors. It can
also be modified and manufactured according to the need and the amount of electricity required for consumption and with the possibility of increasing its size to cover the consumption of large residential, commercial or industrial buildings or complexes To generate electricity on demand, and also we can change the composition of the device to be installed in ships and large trucks that move with electric motors, as well as for small vehicles that work with electricity, and this is due to the possibility of storing liquid nitrogen on demand and the required quantity, while storing nitrogen in general is safe if followed The correct steps for storing and providing nitrogen filling stations and also filling nitrogen in tanks are generally fast.
[0010] We press the cylinder with an air compressor to determine the direction of the air exit, and the air comes out of the air compressor as hot as possible, more than 27 degrees Celsius Pumping liquid nitrogen to react with the tank’s temperature, and the hot air compressor air reacts with nitrogen and produces a force that goes out to the generator fan.
[0011] To find the required movement of it and take advantage of the reaction from liquid nitrogen to nitrogen vapor
Fig.1
[0012]
[In the installation of the pieces in the tank, the relay and the momentum as shown in Figure 1.
1- Area = (A)
2- Hot air = (H A)
3- Force= (F)
4- Liquid nitrogen evaporation = (LN E)
5- High pressure = (HP)
6- Electricity production = (EP)
[0013] Description of Embodiments
[0014] Electricity generation using liquid nitrogen and compressed hot air which
Air pressure in the air tank for the upper space of the tank to be the principle of directing the pumping process from the tank (determining the direction of air exit)
[0015] The air coming out of the air compressor pump raises the outside temperature received to the compressor to + 10 degrees Celsius, that is, if the outside air is 17 degrees Celsius, its temperature increases after being compressed inside the air compressor and enters the tank at a temperature of 27 degrees Celsius.
[0016] Spraying liquid nitrogen in the form of a mist in the area of the hot compressed outdoor air space to activate the reaction of liquid nitrogen to generate the expansion pressure of liquid nitrogen to more than 690 times the volume of liquid to vapor nitrogen
[0017] Discharging the compressed air resulting from the reaction of nitrogen into a lower outlet of the tank, a single tank that allows the absorption of compressed air and the vapor pressure of the released nitrogen to go outside the tank and pass to the generator fan to produce a limited and known torque per minute as revolutions per minute as shown in the picture.
[0018] When combine hot air and soft liquid nitrogen, as it is known that liquid nitrogen is that the liquid expands to 174.6 times its original volume when it becomes a gas. Then the gas expands 3.7 again at room temperature. The total increase in volume is 645.3 times, which means that the nitrogen that evaporates exerts tremendous pressure on the environment around it.
[0019] Also, nitrogen condenses and liquefies at -196 °C (77 K) to become a colorless liquid
[0020] Liquid nitrogen is a liquid less dense than water 0.808 g/ml and is used in deep cooling.
[0021 ] Speed of sound: turns into a gas at a temperature of 27 °C and travels at a speed of 353 meters/sec
[0022] Thermal conductivity: 25.83 x 10-3 W m-1 K
[0023] Boiling point: 77.36 K -195.79 °C
[0024] Melting point: 63,153 K -210.00 °C
[0025] Because the expansion ratio of nitrogen gas is 1 :694 at 20 °C (68 °F), a huge amount of force would be generated if liquid nitrogen evaporated indoors.
Examples
[0026]
Industrial Applicability
[0027] There is the ability to manufacture shapes as needed for ease and simplicity
Reference Signs List
Reference to Deposited Biological Material
[0029]
Sequence Listing Free Text
[0030]
Citation List
[0031]
Patent Literature
[0032] PTL1 :
Non Patent Literature
[0033] NPL1 :
Claims
[Claim 1] Electricity generation using liquid nitrogen and compressed hot air
, wherein the air pressure in the air tank for the upper space of the tank to be the principle of directing the pumping process from the tank (determining the direction of air exit) .characterized in that ,the air coming out of the air compressor pump raises the outside temperature received to the compressor to + 10 degrees Celsius, that is, if the outside air is 17 degrees Celsius, its temperature increases after being compressed inside the air compressor and enters the tank at a temperature of 27 degrees Celsius. Spraying liquid nitrogen in the form of a mist in the area of the hot compressed outdoor air space to activate the reaction of liquid nitrogen to generate the expansion pressure of liquid nitrogen to more than 500 times the volume of liquid to vapor nitrogen
[Claim 2] Electricity generation using liquid nitrogen and compressed hot air according to claim 1 , wherein discharging the compressed air resulting from the reaction of nitrogen into a lower outlet of the tank, a single tank that allows the absorption of compressed air and the vapor pressure of the released nitrogen to go outside the tank and pass to the generator fan to produce a limited and known torque per minute as revolutions per minute( fig 1 ).
[Claim 3] Electricity generation using liquid nitrogen and compressed hot air according to claim 1 , wherein when combine hot air and soft liquid nitrogen, as it is known that liquid nitrogen is that the liquid expands to 174.6 times its original volume when it becomes a gas. Then the gas expands 3.7 again at room temperature. The total increase in volume is 645.3 times, which means that the nitrogen that evaporates exerts tremendous pressure on the environment around it. Also, nitrogen condenses and liquefies at -196 °C (77 K) to become a colorless liquid
6
[Claim 4] Electricity generation using liquid nitrogen and compressed hot air according to claim 1 , wherein Liquid nitrogen is a liquid less dense than water 0.808 g/ml and is used in deep cooling.
Speed of sound: turns into a gas at a temperature of 27 °C and travels at a speed of 353 meters/sec.
Thermal conductivity: 25.83 x 10-3 W m-1 K
Boiling point: 77.36 K -195.79 °C
Melting point: 63,153 K -210.00 °C
Because the expansion ratio of nitrogen gas is 1 :694 at 20 °C (68 °F), a huge amount of force would be generated if liquid nitrogen evaporated indoors.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| OMOM/P/2022/00022 | 2022-01-13 | ||
| OMP2022000022 | 2022-01-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2023136735A1 true WO2023136735A1 (en) | 2023-07-20 |
Family
ID=87278489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/OM2022/050002 WO2023136735A1 (en) | 2022-01-13 | 2022-02-21 | Electricity generation using liquid nitrogen and compressed hot air |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2023136735A1 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004038183A1 (en) * | 2002-10-22 | 2004-05-06 | Cong Nhan Huynh | Engine for generating mechanical energy |
| GB2509740A (en) * | 2013-01-11 | 2014-07-16 | Dearman Engine Company Ltd | Cryogenic engine combined with a power generator |
| US20150033721A1 (en) * | 2013-07-30 | 2015-02-05 | Scott Clair Pockrandt | Liquid Nitrogen Conventional Generator |
| WO2016134440A1 (en) * | 2014-03-31 | 2016-09-01 | Marnoch Thermal Power Inc. | Thermal εngiνε |
-
2022
- 2022-02-21 WO PCT/OM2022/050002 patent/WO2023136735A1/en unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004038183A1 (en) * | 2002-10-22 | 2004-05-06 | Cong Nhan Huynh | Engine for generating mechanical energy |
| GB2509740A (en) * | 2013-01-11 | 2014-07-16 | Dearman Engine Company Ltd | Cryogenic engine combined with a power generator |
| US20150033721A1 (en) * | 2013-07-30 | 2015-02-05 | Scott Clair Pockrandt | Liquid Nitrogen Conventional Generator |
| WO2016134440A1 (en) * | 2014-03-31 | 2016-09-01 | Marnoch Thermal Power Inc. | Thermal εngiνε |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Shao et al. | Progress and trends in magnesium‐based materials for energy‐storage research: a review | |
| Bellos et al. | The use of gas working fluids in parabolic trough collectors–An energetic and exergetic analysis | |
| Ward et al. | Technical challenges and future direction for high-efficiency metal hydride thermal energy storage systems | |
| US20110023476A1 (en) | Adsorption-enhanced compressed air energy storage | |
| US20130004800A1 (en) | Hydrogen generation system and method for generating hydrogen for mobile and power generator | |
| JP2011518270A (en) | Adsorption enhanced compressed air energy storage | |
| Sheppard et al. | Sodium-based hydrides for thermal energy applications | |
| Wang et al. | Characteristic of cold sprayed catalytic coating for hydrogen production through fuel reforming | |
| WO2023136735A1 (en) | Electricity generation using liquid nitrogen and compressed hot air | |
| EP2940394A1 (en) | Air conditioning | |
| Shi et al. | Research and Development of a Small‐Scale Icing Wind Tunnel Test System for Blade Airfoil Icing Characteristics | |
| WO2008000640A1 (en) | Cryogenic distillation comprising vacuum insulation panel | |
| Nath | Encapsulation of high temperature phase change materials for thermal energy storage | |
| Isakhodjayev et al. | Cooling air in contact with natural sources of cold | |
| CN101210545B (en) | Device for generating electricity by utilizing wind power and solar energy hot water temperature difference | |
| Shaikh et al. | Performance evaluation of a solar humidification dehumidification desalination system employing a multistage bubble column dehumidifier | |
| KR102545027B1 (en) | Condensing recovery system for waste heat recovery in nuclear power plants | |
| CN105371521B (en) | A kind of power generation and the system and method for refrigerating integrated | |
| Dumas et al. | Photovoltaic production of hydrogen at stratospheric altitude | |
| US9920692B2 (en) | Cooling systems and methods using pressurized fuel | |
| Siegel et al. | Implementation of Cerium oxide structures in solar fuel production systems | |
| RU2219370C1 (en) | Device for extracting thermal energy from ambient air for generating electric energy and producing fresh water | |
| JP5585858B1 (en) | Seesaw type temperature difference power generator | |
| WO2003056140A1 (en) | Apparatus for power generation | |
| JP7009004B1 (en) | Buoyancy power generation device using bubbles and buoyancy power generation method using bubbles |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 22920856 Country of ref document: EP Kind code of ref document: A1 |