CN115264478A - Power generation heating device based on air energy boiler - Google Patents
Power generation heating device based on air energy boiler Download PDFInfo
- Publication number
- CN115264478A CN115264478A CN202210722605.6A CN202210722605A CN115264478A CN 115264478 A CN115264478 A CN 115264478A CN 202210722605 A CN202210722605 A CN 202210722605A CN 115264478 A CN115264478 A CN 115264478A
- Authority
- CN
- China
- Prior art keywords
- water
- air energy
- inlet
- air
- energy boiler
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B33/00—Steam-generation plants, e.g. comprising steam boilers of different types in mutual association
- F22B33/18—Combinations of steam boilers with other apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
- F01D15/10—Adaptations for driving, or combinations with, electric generators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
- F22D11/00—Feed-water supply not provided for in other main groups
- F22D11/02—Arrangements of feed-water pumps
- F22D11/06—Arrangements of feed-water pumps for returning condensate to boiler
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D15/00—Other domestic- or space-heating systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D18/00—Small-scale combined heat and power [CHP] generation systems specially adapted for domestic heating, space heating or domestic hot-water supply
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2101/00—Electric generators of small-scale CHP systems
- F24D2101/10—Gas turbines; Steam engines or steam turbines; Water turbines, e.g. located in water pipes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Water Supply & Treatment (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
The invention provides a power generation and heating device based on an air energy boiler, which belongs to the technical field of air energy and comprises the air energy boiler, a starting motor, a steam turbine, a generator, a heating pipeline, a water purifier and a water feeding pump, wherein an air outlet of the air energy boiler is connected with an air inlet of the steam turbine, and a rotating shaft of the steam turbine is connected with a rotor of the generator through a transmission shaft; an exhaust port of the steam turbine is connected with an inlet of the heating pipeline, an outlet of the heating pipeline is connected to a water inlet of the water purifier through a condensate pump, a water outlet of the water purifier is connected with a water inlet of the water feed pump, and a water outlet of the water feed pump is connected with a water inlet of the air energy boiler. Because the air energy is adopted, the air energy is clean and sanitary, non-renewable resources do not need to be consumed, the air energy can be directly and continuously absorbed from the air and used after being converted, and the energy source theme with green and low carbon is better met.
Description
Technical Field
The invention belongs to the technical field of air energy, and particularly relates to a power generation and heating device based on an air energy boiler.
Background
The boiler is used as an energy conversion device, the energy is input into a furnace body in the form of heat energy conversion of chemical energy, electric energy, solar energy and the like in coal, and heated carriers such as steam, high-temperature water and the like with certain heat energy are output outwards. An air source heat pump is an energy-saving device which utilizes high-level energy to enable heat to flow from low-level heat source air to a high-level heat source. It is a form of heat pump. As the name implies, a heat pump, like a pump, can convert low-level heat energy (such as heat contained in air, soil and water) which cannot be directly utilized into high-level heat energy which can be utilized, thereby achieving the purpose of saving part of high-level energy (such as coal, gas, oil, electric energy and the like).
Chinese utility model patent publication No. CN206739254U discloses an air energy boiler, as shown in fig. 1-2, the boiler includes a rotation unit, a rotation shaft, a furnace body and at least one conversion assembly, the rotation shaft is fixedly mounted on the output end of the rotation unit, at least one section of protrusion is provided on the rotation shaft, the protrusions are arranged in one-to-one correspondence with the conversion assemblies; each conversion component comprises a transmission rod, an air cavity, a driving piston, a connecting rod and a plurality of heating pipes, wherein the driving piston is arranged in the air cavity in a sliding mode, the driving piston divides the air cavity into a first cavity and a second cavity, the connecting rod is arranged in the second cavity, the connecting rod is fixedly connected with the driving piston, two ends of the transmission rod are respectively connected with the connecting rod and the corresponding protrusions in a rotatable mode, the first cavity is provided with an inflation inlet, one ends of the heating pipes are communicated with the first cavity, the other ends of the heating pipes stretch into the furnace body, the furnace body is arranged in a sealing mode, water is stored in the furnace body, the furnace body is provided with an air outlet, and the air outlet of the furnace body is connected to each use terminal through a pipeline. The air energy boiler is characterized in that the output end of the rotating unit rotates to drive the protrusion on the rotating shaft to rotate, the protrusion drives the driving piston to slide in the air cavity through the connecting rod, then, air is conveyed into the first cavity, the driving piston slides in the air cavity to compress the air in the first cavity of the air cavity to generate heat, the air after the heat generation enters the heating pipe, water is heated in the boiler body, the water is evaporated into steam and is discharged to each use terminal through the air outlet, the required use temperature can be quickly reached due to the fact that the air is used as heating energy, no condition limitation exists in installation, no electric element is directly contacted with the water, no electric leakage danger exists, the use is safe, the air energy boiler has the advantages of saving energy and electricity, the problems in the background technology can be avoided, and compared with a heat energy conversion form in the background technology, the air energy boiler has the advantages of being short in time, quick in response time and high in temperature.
At present, many areas use coal or gas to generate electricity and heat, because coal and gas are non-renewable resources, and do not accord with current low carbon target, consequently, can design a section can utilize the device that air can generate electricity, heat with the air energy boiler.
Disclosure of Invention
In view of the above, the present invention provides a power generation and heating apparatus based on an air energy boiler, which can convert air energy into electric energy and can use waste heat for heating.
The invention is realized by the following steps:
the invention provides a power generation and heating device based on an air energy boiler, which comprises the air energy boiler, a steam turbine, a generator, a heating pipeline, a water purifier and a water feeding pump, wherein the air energy boiler is provided with an air outlet for discharging high-temperature steam, the air outlet of the air energy boiler is connected with an air inlet of the steam turbine, and a rotating shaft of the steam turbine is connected with a rotor of the generator through a transmission shaft;
an exhaust port of the steam turbine is connected with an inlet of the heating pipeline, an outlet of the heating pipeline is connected to a water inlet of the water purifier through a condensate pump, a water outlet of the water purifier is connected with a water inlet of the water feed pump, and a water outlet of the water feed pump is connected with a water inlet of the air energy boiler.
On the basis of the technical scheme, the power generation and heating device based on the air energy boiler can be further improved as follows:
and further, the starting motor is connected with the rotating shaft of the air energy boiler and used for providing initial power for the rotation of the rotating shaft of the air energy boiler.
Furthermore, the inlet of the cooler is connected to the outlet of the heating pipeline, and the outlet of the cooler is connected with the inlet of the heating pipeline through a circulating water pump.
Further, still include at least one domestic heating installation, domestic heating installation's entry with the entry linkage of heating pipeline, domestic heating installation's export with condensate pump's entry linkage. Optionally, the heating system further comprises at least one industrial steam device, an inlet of the industrial steam device is connected with an inlet of the heating pipeline, and an outlet of the industrial steam device is connected with an inlet of the condensate pump.
Furthermore, a gearbox is connected to the rotating shaft of the steam turbine, the rotating shaft of the steam turbine is connected with the input shaft of the gearbox, and the output shaft of the gearbox is connected with the rotating shaft of the air energy boiler. Further, the inlet of the water purifier is also connected with a water source.
Further, the water source is tap water, and the inlet of the water purifier is connected with a tap water pipeline.
Preferably, the water purifier is a chlorine removal water purifier.
Compared with the prior art, the power generation and heating device based on the air energy boiler has the beneficial effects that: air energy is adopted as energy, a starting motor is utilized to change water in an air energy boiler into high-temperature high-pressure steam, the obtained high-temperature high-pressure steam drives a steam turbine to rotate, and the steam turbine is connected with a generator and generates electricity; the steam exhausted by the steam turbine still has higher temperature and is exhausted into a heating pipeline, so that heat can be supplied to household heating equipment; the water vapor after heat supply enters the water purifier through the condensate pump, and the water treated by the water purifier is supplied to the air energy boiler through the water supply pump, so that complete water-high temperature and high pressure water vapor-water circulation is realized. Because the air energy is adopted, the air energy is clean and sanitary, non-renewable resources do not need to be consumed, the air energy can be directly and continuously absorbed from the air and used after being converted, and the energy source theme with green and low carbon is better met.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural view of an air energy boiler disclosed in the patent publication No. CN 206739254U;
fig. 2 is a schematic structural diagram of a conversion assembly of an air energy boiler provided in the patent publication No. CN 206739254U;
fig. 3 is a schematic deployment diagram of a power generation and heating device based on an air source heat pump provided by the invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without inventive efforts based on the embodiments of the present invention, are within the scope of protection of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without inventive efforts based on the embodiments of the present invention, are within the scope of protection of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Examples
As shown in fig. 1, the present invention provides a power generation and heating apparatus based on an air energy boiler, comprising an air energy boiler, a steam turbine, a generator, a heating pipeline, a water purifier and a water feed pump, wherein the air energy boiler has an air outlet for discharging high temperature steam, wherein the air outlet of the air energy boiler is connected with an air inlet of the steam turbine, and a rotating shaft of the steam turbine is connected with a rotor of the generator through a transmission shaft;
an exhaust port of the steam turbine is connected with an inlet of a heating pipeline, an outlet of the heating pipeline is connected to a water inlet of a water purifier through a condensate pump, a water outlet of the water purifier is connected with a water inlet of a water feed pump, and a water outlet of the water feed pump is connected with a water inlet of the air energy boiler.
The air boiler adopts a Chinese utility model patent with publication number CN206739254U and discloses an air energy boiler, as shown in figure 1-2, the air boiler comprises a rotating unit 1, a rotating shaft 2, a boiler body 3 and at least one conversion component a, the rotating shaft 2 is fixedly arranged on the output end of the rotating unit 1, at least one section of bulge 6 is arranged on the rotating shaft 2, and the bulge 6 and the conversion component a are arranged in a one-to-one correspondence manner; fig. 2 is a schematic structural diagram of a conversion assembly of an air energy boiler according to an embodiment of the present invention, and referring to fig. 2, each conversion assembly a includes a transmission rod 7, an air cavity 8, a driving piston 9, a connection rod 10 and a plurality of heating pipes 5, the driving piston 9 is slidably disposed in the air cavity 8, the driving piston 9 divides the air cavity 8 into a first cavity 8a and a second cavity 8b, the connection rod 10 is disposed in the second cavity 8b, the connection rod 10 is fixedly connected to the driving piston 9, two ends of the transmission rod 7 are rotatably connected to the connection rod 9 and the corresponding protrusion 6, the first cavity 8a is provided with an inflation inlet, one end of each heating pipe 5 is communicated with the first cavity 8a, the other end of each heating pipe 5 extends into the furnace body 3, the furnace body 3 is sealed, water is stored in the furnace body 3, the furnace body 3 is provided with an air outlet 11, and the air outlet 11 of the furnace body 3 is connected to each use terminal through a pipeline.
Optionally, in the above technical solution, the system further includes a starting motor, and the starting motor is connected to the rotating shaft of the air energy boiler and is used for providing initial power for the rotation of the rotating shaft of the air energy boiler.
Optionally, in the above technical solution, an inlet of the cooler is connected to an outlet of the heating pipeline, and the cooler is further connected to the outlet of the heating pipeline, and the outlet of the cooler is connected to the inlet of the heating pipeline through a water circulating pump.
Optionally, in the above technical solution, the system further includes at least one household heating device, an inlet of the household heating device is connected to an inlet of the heating pipeline, and an outlet of the household heating device is connected to an inlet of the condensate pump. Optionally, the heating system further comprises at least one industrial steam device, an inlet of the industrial steam device is connected with an inlet of the heating pipeline, and an outlet of the industrial steam device is connected with an inlet of the condensate pump.
Optionally, in the above technical scheme, a rotating shaft of the steam turbine is further connected with a gearbox, the rotating shaft of the steam turbine is connected with an input shaft of the gearbox, and an output shaft of the gearbox is connected with a rotating shaft of the air energy boiler.
Optionally, in the above technical scheme, the inlet of the water purifier is further connected with a water source.
Optionally, in the above technical solution, the water source is tap water, and the inlet of the water purifier is connected to a tap water pipe. Optionally, in the above technical scheme, the water purifier is a dechlorination water purifier.
Specifically, the operation steps of the power generation and heating device based on the air energy boiler are as follows:
1) Starting the water-feeding pump to fill the air boiler with water
2) Starting a starting motor, enabling the starting motor to drive a bulge on a rotary shaft to rotate, driving a driving piston to slide in an air cavity through a connecting rod by the bulge, then conveying air into a first cavity, compressing the air in the first cavity of the air cavity to generate heat by the sliding of the driving piston in the air cavity, enabling the air after heat generation to enter a heating pipe, heating water in a furnace body, enabling the water to be evaporated into high-temperature high-pressure water vapor, and discharging the high-temperature high-pressure water vapor to a steam turbine through an air outlet;
3) The steam turbine is driven by high-temperature and high-pressure steam to rotate, and rotating force is output to the generator through the rotating shaft, so that the generator generates electricity;
4) After the high-temperature and high-pressure steam passes through the steam turbine, the pressure and the temperature are reduced, and at the moment, the steam is discharged from an exhaust port of the steam turbine and enters a heating pipeline; the water vapor in the heating pipeline can supply heat to the outside or directly cool the outside, and the method specifically comprises the following two steps:
4a) The water vapor in the heating pipeline enters the household heating equipment, the temperature is further reduced after heat exchange, and the water vapor flows into the water purifier through the condensate pump;
4b) The water vapor in the heating pipeline enters the cooler, exchanges heat with the outside in the cooler and is cooled, and enters the inlet of the heating pipeline through the circulating water pump to realize quick cooling.
5) The water purifier purifies the entering condensed water, and then the condensed water is conveyed to the air energy boiler through the water feeding pump, and a complete water circulation is formed through the steps 1-5.
6) When water in the whole circulation process is lost, water is supplied to the water purifier through a water source, such as a tap water pipe, and enters the circulation.
Furthermore, the air energy boiler can continuously absorb low-level heat energy in the air and convert the low-level heat energy into electric energy through the steam turbine and the generator, and meanwhile, the steam turbine can output rotating force to the rotating shaft of the air energy boiler through the speed changer, and at the moment, the starting motor does not need to be kept in a starting state all the time, and the operation of the whole device can be maintained.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made to the present invention by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A power generation and heating device based on an air energy boiler comprises the air energy boiler, a steam turbine, a generator, a heating pipeline, a water purifier and a water feeding pump, wherein the air energy boiler is provided with an air outlet for discharging high-temperature steam;
an exhaust port of the steam turbine is connected with an inlet of the heating pipeline, an outlet of the heating pipeline is connected to a water inlet of the water purifier through a condensate pump, a water outlet of the water purifier is connected with a water inlet of the water feed pump, and a water outlet of the water feed pump is connected with a water inlet of the air energy boiler.
2. The power-generating and heating apparatus based on an air energy boiler of claim 1, further comprising a starting motor connected to the rotating shaft of the air energy boiler for providing an initial power for rotating the rotating shaft of the air energy boiler.
3. The power-generating and heating device based on the air energy boiler as claimed in claim 1, wherein the inlet of the cooler is connected to the outlet of the heating pipeline, and the outlet of the cooler is connected to the inlet of the heating pipeline through a circulating water pump.
4. The power-generating heating system based on an air energy boiler of claim 1, further comprising at least one of a home heating device or an industrial steam device, wherein an inlet of the home heating device or the industrial steam device is connected to an inlet of the heating pipeline, and an outlet of the home heating device or the industrial steam device is connected to an inlet of the condensate pump.
5. The power generation and heating device based on the air energy boiler is characterized in that a gearbox is further connected to a rotating shaft of the steam turbine, the rotating shaft of the steam turbine is connected with an input shaft of the gearbox, and an output shaft of the gearbox is connected with the rotating shaft of the air energy boiler.
6. The power-generating and heating device based on the air energy boiler as claimed in claim 1, wherein a water source is further connected to the inlet of the water purifier.
7. The power-generating and heating device based on an air energy boiler as claimed in claim 6, wherein the water source is tap water, and the inlet of the water purifier is connected with a tap water pipeline.
8. The power-generating and heating device based on the air energy boiler as claimed in claim 1, wherein the water purifier is a chlorine-removing water purifier.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210722605.6A CN115264478A (en) | 2022-06-24 | 2022-06-24 | Power generation heating device based on air energy boiler |
| PCT/CN2022/105648 WO2023245774A1 (en) | 2022-06-24 | 2022-07-14 | Power generation heating device based on air energy boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210722605.6A CN115264478A (en) | 2022-06-24 | 2022-06-24 | Power generation heating device based on air energy boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115264478A true CN115264478A (en) | 2022-11-01 |
Family
ID=83760572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210722605.6A Pending CN115264478A (en) | 2022-06-24 | 2022-06-24 | Power generation heating device based on air energy boiler |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN115264478A (en) |
| WO (1) | WO2023245774A1 (en) |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3961653B2 (en) * | 1997-12-05 | 2007-08-22 | 株式会社ぱど | Power plant |
| CN101881190A (en) * | 2010-06-11 | 2010-11-10 | 北京中科华誉能源技术发展有限责任公司 | System for supplying heat and heating condensate water by extracting residual heat of power plant through heat pump |
| CN102022770B (en) * | 2010-10-26 | 2012-12-19 | 北京国电电科院节能技术有限公司 | Heat and power cogeneration energy-saving device and method for supplying heat by using direct waste heat of air-cooling unit |
| CN103353239A (en) * | 2013-07-17 | 2013-10-16 | 广州智光节能有限公司 | Improved lime kiln exhaust gas waste heat power generation system and power generation method thereof |
| CN203742688U (en) * | 2013-11-13 | 2014-07-30 | 俞向东 | Industrial waste heat power generation device |
| CN104763484B (en) * | 2015-01-29 | 2016-03-23 | 河北省电力勘测设计研究院 | Air cooling turbine high back pressure heat supply power generating simultaneously method |
| CN106949447B (en) * | 2017-05-10 | 2022-03-22 | 张近 | Air energy boiler |
| CN206739254U (en) * | 2017-05-10 | 2017-12-12 | 张近 | A kind of air energy boiler |
| CN207813675U (en) * | 2017-11-30 | 2018-09-04 | 华电电力科学研究院 | A kind of co-generation unit for carrying on the back heat supply for solidifying pumping |
| JP6405589B2 (en) * | 2017-12-21 | 2018-10-17 | 三菱日立パワーシステムズ株式会社 | Waste heat recovery device |
| CN213395512U (en) * | 2020-05-18 | 2021-06-08 | 李申强 | System for heat exchange and heating by utilizing steam turbine heat pump and industrial exhaust |
-
2022
- 2022-06-24 CN CN202210722605.6A patent/CN115264478A/en active Pending
- 2022-07-14 WO PCT/CN2022/105648 patent/WO2023245774A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023245774A1 (en) | 2023-12-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103806969B (en) | System for cycling power generation by means of supercritical CO2 working medium | |
| CN105927299B (en) | Carbon dioxide energy storage and supply system | |
| CN203796416U (en) | System for recycling waste heat of discharged smoke of fuel machine | |
| CN104314631A (en) | System for generating power in non heating season by low-temperature nuclear heat reactor and working method of system | |
| CN101915475A (en) | Liquid heat energy circulating system and application thereof | |
| CN102094772B (en) | Solar energy-driven cogeneration device | |
| CN105840261A (en) | System for recycling waste heat of air compressor for power generation and running method of system | |
| CN101871374A (en) | Triangular flash circulating system and method thereof | |
| CN202452758U (en) | System for improving cooling efficiency of power plant through waste heat recovery | |
| CN114215617A (en) | High-temperature gas cooled reactor nuclear power generation, hydrogen production and heating cogeneration system and method | |
| CN102235332A (en) | Solar photo-thermal vapor-liquid two-phase flow thermal expansion power generating system | |
| CN115264478A (en) | Power generation heating device based on air energy boiler | |
| CN201731673U (en) | Liquid heat energy circulating system | |
| CN201835879U (en) | Linkage system of high-temperature/low-temperature screw expansion power machine | |
| CN207945848U (en) | A kind of recombination energy heat utilization device | |
| CN206256941U (en) | A kind of condensing turbine organic working medium circulating cooling system | |
| CN201916138U (en) | Cogeneration device driven by solar energy | |
| CN205477784U (en) | Cogeneration of heat and power device | |
| CN205744029U (en) | Reclaim the system of residual heat of air compressor generating | |
| CN110822769A (en) | Hydrogen energy driven compression heat pump system and working method thereof | |
| CN104481615B (en) | A kind of organic working medium electricity generating device utilizing low grade heat energy to drive | |
| CN216788561U (en) | Energy recycling system for microwave pyrolysis | |
| CN109339879A (en) | A kind of hydrogen utilization system of low-temperature heat source | |
| CN218151094U (en) | Cold energy system and cold energy power generation system | |
| CN214950757U (en) | Heat recovery reaction device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |