CN102305206A - Compressor driven by heat energy - Google Patents
Compressor driven by heat energy Download PDFInfo
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- CN102305206A CN102305206A CN201110079413A CN201110079413A CN102305206A CN 102305206 A CN102305206 A CN 102305206A CN 201110079413 A CN201110079413 A CN 201110079413A CN 201110079413 A CN201110079413 A CN 201110079413A CN 102305206 A CN102305206 A CN 102305206A
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- compressor
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- vaporizer
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Abstract
The invention relates to a compressor device driven by heat energy. The compressor device comprises a compressor main body and a turbomachine for driving the compressor to run, wherein the turbomachine is connected to a set of organic Rankine cycle-based power device; the power device comprises an evaporator, a turbomachine, a condenser and a circulating pump; and the four parts are connected sequentially by a pipeline to form a loop, and a circular working medium flows in the loop circularly. When the power device operates, the circular working medium flows through the evaporator, and absorbs the heat of an external heat source to be vaporized into high-pressure steam, the high-pressure steam expands to do work in the turbomachine, and the outputted work is transferred to the compressor; and when the outputted work of the power device does not meet the requirements of refrigeration and heating, the compressor can be driven by replenishing electric power.
Description
Technical field
The present invention relates to a kind of compressor set, the particularly a kind of low-temperature heat source of nature existence or compressor set that thermals source such as industrial exhaust heat, used heat promote of utilizing.
Background technique
In the New Times that energy source in China is changed, people are worrying for environmental protection, energy shortage, electricity shortage, the Security of national energy strategy and the problems such as Economy of using energy source.And the compressor set that is widely used in air-conditioning, refrigerator, freezer etc. is with the rich and influential family of ability, and compressor major part in the market drives by electric power.Also exist some to utilize heat energy to come the compressor driven device, for example present GHP gas heat pump air-conditioning on the market, the compressor that is installed in the outdoor unit utilizes gas engine to drive.And there is a large amount of heat energy in occurring in nature, for example solar energy, geothermal power etc., and in addition, a large amount of industrial exhaust heats, automobile waste heat are discharged in the air, and this not only causes the waste of the energy, also befouling environment.Utilization for this part heat energy; High temperature heat source generates electricity in also only limiting at present utilize, and the limitation of this way is that a large amount of low-temperature heat source (50 ℃-150 ℃) is not utilized effectively; And the utilization of the electric power that the needs consideration sends, problems such as transmission & distribution are incorporated into the power networks.
Summary of the invention
Be defective and the deficiency that overcomes prior art, the invention provides a kind of low-temperature heat source of nature existence or compressor set that thermals source such as industrial exhaust heat, used heat promote of utilizing.Effectively utilize discarded low-temperature heat source, alleviating energy crisis, and the power that produces directly is used for Driven Compressor carries out cooling and heating, get on the spot can, use on the spot, needn't consider the electric power transportation problem.
The present invention realizes through following technological scheme; This compressor set comprises compressor main body and turbo machine; Can adopt totally-enclosed, semiclosed between compressor main body and the turbo machine or the open type connection, concrete Placement can be to be connected with axle bush through axle sleeve, or gear transmission connects.Compressor main body is piston type, eddy type, rotator type, screw type, a kind of in centrifugal.Said turbo machine is connected a cover based on the organic Rankine circuit power plant, and these power plant comprise vaporizer, turbo machine, condenser and recycle pump, through pipeline these four parts are linked to be the loop in order, and cycle fluid circulates in the loop.When power plant are worked, the cycle fluid vaporizer of flowing through, absorb the heat of external heat source after vaporization become high pressure steam, the high pressure steam acting of in turbo machine, expanding, the merit amount of output passes to compressor main body.Steam after the acting becomes the exhaust steam of low-temp low-pressure, enters at last and is condensed into liquid state in the condenser, through recycle pump liquid refrigerant is sent into vaporizer and carries out new circulation.Said vaporizer is a heat-exchange device, and in this heat-exchange device, the origin of heat that cycle fluid absorbs is in the existing thermal source of nature, and for example solar energy, geothermal power perhaps derive from industrial exhaust heat used heat etc.
The invention has the beneficial effects as follows:
1. utilize discarded low-temperature heat source to come the Driven Compressor running, thereby realize energy-saving and emission-reduction.
2. the power of Chan Shenging directly is used for Driven Compressor, gets ability on the spot, uses on the spot, needn't consider the electric power transportation problem.
Description of drawings
Fig. 1 is the schematic representation that adopts axle sleeve to be connected with axle bush between expression compressor and the turbo machine.
Fig. 2 is the schematic representation that adopts gear transmission to be connected between expression compressor and the turbo machine.
Fig. 3 is a systematic schematic diagram of the present invention.
Fig. 4 is the embodiment that the present invention is applied to aircondition.
Embodiment
Be connected with axle bush linkage 3 through axle sleeve between compressor 1 and the turbo machine 2 as shown in Figure 1, adopt toothed-wheel gear 3 to connect between compressor 1 shown in Figure 2 and the turbo machine 2.
As shown in Figure 3: compressor set of the present invention comprises compressor main body 1 and turbo machine 2, connects through linkage 3 between compressor main body 1 and the turbo machine 2.Said turbo machine 2 is connected a cover based on the organic Rankine circuit power plant; These power plant comprise vaporizer 4, turbo machine 2, condenser 5 and recycle pump 6; Through pipeline these four parts are linked to be the loop in order, cycle fluid 7 circulates in the loop.When power plant are worked, cycle fluid 7 vaporizer 4 of flowing through, absorb heats from external heat source 8 after vaporization become high pressure steam, the high pressure steam acting of in turbo machine 2, expanding, the merit amount of output passes to compressor main body 1 through linkage 3.Steam after the acting becomes the exhaust steam of low-temp low-pressure, enters at last in the condenser 5, and heat release is condensed into liquid state after giving cooling tower 9, through recycle pump 6 liquid refrigerant is sent into vaporizer 4 and carries out new circulation.Said vaporizer 4 is a heat-exchange device, and in this heat-exchange device, the origin of heat that cycle fluid 7 absorbs is in the existing thermal source of nature, and for example solar energy, geothermal power perhaps derive from industrial exhaust heat used heat etc.
Be illustrated in figure 4 as the embodiment that compressor set of the present invention is applied to aircondition, this aircondition comprises compressor main body 1, condenser 10, expansion valve 11 and vaporizer 12.Compressor main body 1 links to each other with turbo machine 2 through linkage 3.Said turbo machine 2 is connected a cover based on the organic Rankine circuit power plant; These power plant comprise vaporizer 4, turbo machine 2, condenser 5 and recycle pump 6; Through pipeline these four parts are linked to be the loop in order, cycle fluid 7 circulates in the loop.When power plant are worked, cycle fluid 7 vaporizer 4 of flowing through, absorb heats from external heat source 8 after vaporization become high pressure steam, the high pressure steam acting of in turbo machine 2, expanding, the merit amount of output passes to compressor main body 1 through linkage 3.Steam after the acting becomes the exhaust steam of low-temp low-pressure, enters at last in the condenser 5, and heat release is condensed into liquid state after giving cooling tower 9, through recycle pump 6 liquid refrigerant is sent into vaporizer 4 and carries out new circulation.Said vaporizer 4 is a heat-exchange device, and in this heat-exchange device, the origin of heat that cycle fluid 7 absorbs is in the existing thermal source of nature, and for example solar energy, geothermal power perhaps derive from industrial exhaust heat used heat etc.
More than show and described basic principle of the present invention and major character and advantage of the present invention.The technician of the industry should understand; The present invention is not restricted to the described embodiments; That describes in the foregoing description and the specification just illustrates principle of the present invention; Under the prerequisite that does not break away from spirit and scope of the invention; The present invention also has various changes and modifications, and these variations and improvement all fall in the scope of the invention that requires protection.The present invention requires protection domain to be defined by appending claims and equivalent thereof.
Claims (5)
1. one kind is utilized the heat energy compressor driven, comprises compressor main body, it is characterized in that, it also comprises a turbo machine that is used for the Driven Compressor running.
2. compressor according to claim 1; It is characterized in that; Said turbo machine is connected a cover based on the organic Rankine circuit power plant; These power plant comprise vaporizer, turbo machine, condenser and recycle pump; Through pipeline these four parts are linked to be the loop in order; Cycle fluid circulates in the loop; When power plant are worked; The cycle fluid vaporizer of flowing through; Vaporization becomes high pressure steam behind the heat of absorption external heat source; The high pressure steam acting of in turbo machine, expanding, the merit amount of output passes to compressor through transmission shaft.Steam after the acting becomes the exhaust steam of low-temp low-pressure, enters at last and is condensed into liquid state in the condenser, through recycle pump liquid refrigerant is sent into vaporizer again and carries out new circulation.
3. compressor according to claim 1 is characterized in that, can adopt totally-enclosed, semiclosed between said compressor main body and the power plant or open type is connected, and concrete Placement can be to be connected with axle bush through axle sleeve, or gear transmission connects.
4. compressor according to claim 1 is characterized in that, said compressor main body is piston type, eddy type, rotator type, screw type, a kind of in centrifugal.
5. compressor according to claim 2 is characterized in that, the vaporizer of said power plant is a heat-exchange device, and in this heat-exchange device, the origin of heat that cycle fluid absorbs is in the existing thermal source of nature and industrial exhaust heat, used heat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110079413A CN102305206A (en) | 2011-03-30 | 2011-03-30 | Compressor driven by heat energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110079413A CN102305206A (en) | 2011-03-30 | 2011-03-30 | Compressor driven by heat energy |
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| CN102305206A true CN102305206A (en) | 2012-01-04 |
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| CN201110079413A Pending CN102305206A (en) | 2011-03-30 | 2011-03-30 | Compressor driven by heat energy |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103195526A (en) * | 2013-04-22 | 2013-07-10 | 重庆大学 | Combined cooling power generation composite system based on supercritical organic Rankine cycle |
| CN103244439A (en) * | 2013-04-23 | 2013-08-14 | 中冶南方工程技术有限公司 | Utilization system and method of blast furnace hot blast stove combustion emission for blast furnace electric blower |
| CN103743140A (en) * | 2013-01-08 | 2014-04-23 | 摩尔动力(北京)技术股份有限公司 | Single-working-medium thermal refrigeration system |
| CN104594966A (en) * | 2015-01-27 | 2015-05-06 | 杭州哲达科技股份有限公司 | ORC (Organic Rankine Cycle) compressed air making device provided with liquid ejection device and method thereof |
| CN104863651A (en) * | 2015-05-15 | 2015-08-26 | 同济大学 | Low-temperature waste heat-driven heat and electricity parallel supply method and system implementing same |
| CN105972857A (en) * | 2016-05-10 | 2016-09-28 | 天津工业大学 | Waste heat driven refrigerating system of reciprocating linear nested type piston compressor |
| CN107587907A (en) * | 2017-09-07 | 2018-01-16 | 郑成勋 | A kind of working system and method using low-temperature heat source |
| CN112717448A (en) * | 2020-11-20 | 2021-04-30 | 郑喜勋 | Low boiling point working medium compression secondary steam device |
| WO2022166391A1 (en) * | 2021-02-07 | 2022-08-11 | 百穰新能源科技(深圳)有限公司 | Co2 gas-liquid phase transition-based multistage compression energy storage apparatus for converting thermal energy into mechanical energy |
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2011
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103743140A (en) * | 2013-01-08 | 2014-04-23 | 摩尔动力(北京)技术股份有限公司 | Single-working-medium thermal refrigeration system |
| CN103743140B (en) * | 2013-01-08 | 2016-03-16 | 摩尔动力(北京)技术股份有限公司 | Single hot working fluid refrigeration system |
| CN103195526A (en) * | 2013-04-22 | 2013-07-10 | 重庆大学 | Combined cooling power generation composite system based on supercritical organic Rankine cycle |
| CN103244439A (en) * | 2013-04-23 | 2013-08-14 | 中冶南方工程技术有限公司 | Utilization system and method of blast furnace hot blast stove combustion emission for blast furnace electric blower |
| CN104594966A (en) * | 2015-01-27 | 2015-05-06 | 杭州哲达科技股份有限公司 | ORC (Organic Rankine Cycle) compressed air making device provided with liquid ejection device and method thereof |
| CN104863651A (en) * | 2015-05-15 | 2015-08-26 | 同济大学 | Low-temperature waste heat-driven heat and electricity parallel supply method and system implementing same |
| CN105972857A (en) * | 2016-05-10 | 2016-09-28 | 天津工业大学 | Waste heat driven refrigerating system of reciprocating linear nested type piston compressor |
| CN105972857B (en) * | 2016-05-10 | 2018-12-25 | 天津工业大学 | The reciprocating linear nested type piston compressor refrigeration system of waste heat driving |
| CN107587907A (en) * | 2017-09-07 | 2018-01-16 | 郑成勋 | A kind of working system and method using low-temperature heat source |
| CN112717448A (en) * | 2020-11-20 | 2021-04-30 | 郑喜勋 | Low boiling point working medium compression secondary steam device |
| WO2022166391A1 (en) * | 2021-02-07 | 2022-08-11 | 百穰新能源科技(深圳)有限公司 | Co2 gas-liquid phase transition-based multistage compression energy storage apparatus for converting thermal energy into mechanical energy |
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Application publication date: 20120104 |