CN103196183A - Air conditioner with expansion turbine power generation device - Google Patents
Air conditioner with expansion turbine power generation device Download PDFInfo
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- CN103196183A CN103196183A CN2013101047994A CN201310104799A CN103196183A CN 103196183 A CN103196183 A CN 103196183A CN 2013101047994 A CN2013101047994 A CN 2013101047994A CN 201310104799 A CN201310104799 A CN 201310104799A CN 103196183 A CN103196183 A CN 103196183A
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- expansion turbine
- air conditioner
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Abstract
The invention relates to an air conditioner with an expansion turbine power generation device. The air conditioner with the expansion turbine power generation device comprises a compressor on the air conditioner, a coolant in the compressor, an evaporator and a power supply system of the air conditioner. An expansion turbine communicated with a high pressure discharge port is arranged on the high pressure discharge port of the compressor, the expansion turbine is provided with a turbine blade rotation central shaft, a magnetic force generator is arranged at the output end of the turbine blade rotation central shaft in transmission connection mode, and current generated by the magnetic force generator is output to the power supply system of the air conditioner. Kinetic energy of high pressure air flow generated by the coolant when the air conditioner is operated is indirectly converted into electric energy which can be used by the power supply system of the air conditioner, an existing expansion valve is replaced by a combined device to achieve the reverse Carnot cycle principle, and energy consumption of the air conditioner is reduced. Due to the fact that pressure of the coolant compressed by the compressor of the air conditioner is continuous and stable, and the air conditioner can obtain continuous and stable electric energy output and is strong in practicability.
Description
Technical field
The present invention relates to the technical field of turbine generation, especially a kind of air-conditioner with expansion turbine TRT.
Background technology
Along with the improvement of people's quality of life and the raising of the level of consumption, indoor environment is required also constantly to improve, air-conditioner steps into huge numbers of families as daily necessities, its demand constantly increases, make room air remain on optimum state by air-conditioner, the air-conditioner refrigerant of portion within it carries out in the heat exchanging process, can produce a large amount of high pressure draughts when being evaporated to gaseous state through the refrigerant of discharging after the compressor compresses from liquid state
Traditional mode is that to install expansion valve additional and come in the mode of throttling be that refrigerant evaporation creates conditions, and is not fully utilized and is wasted but be blocked in the outer high pressure draught of expansion valve for throttling.
Work as hot summer, every family is when the temperature environment of feeling nice and cool that the enjoyment air-conditioner brings, and the power consumption of air-conditioner has greatly also caused the power shortage in city, and this problem is more outstanding at the peak valley of power supply.The earth environment that we depend on for existence; natural resources is deficient gradually; and the high speed development of economic activity impels energy demand to grow with each passing day; the energy use, expanding economy and ecological environmental protection between how balance become the whole mankind's a great problem; solve that the energy is recycling, energy savings, raising energy utilization rate, be the problem that each industry must be faced.And electric energy is as the requisite a kind of energy of human lives, and demand is very big, and more commonly overlooked energy are converted into the electric energy that people need in how will living, and are valuable problems.And air-conditioner when work the high pressure draught that produces of refrigerant evaporation like this by slatterning in vain, very unfortunate.
Expansion valve is a vitals in the refrigeration system, generally be installed between the compressor and evaporimeter that accommodates refrigerant, expansion valve makes the refrigerant of HTHP become the moist steam of low-temp low-pressure by its throttling, moist steam absorbs heat and reaches refrigeration in evaporimeter then, expansion valve is the indispensable parts of realizing the contrary Carnot cycle principle of air-conditioner, and the refrigerant of HTHP is through a large amount of kinetic energy of producing in the process of expansion valve time gasization slatterning in vain just.
Summary of the invention
The technical problem to be solved in the present invention is: overcome existing expansion valve has been wasted the kinetic energy of the high pressure draught that refrigerant produces when evaporation defective, provide a kind of kinetic energy of the high pressure draught that refrigerant is produced when the evaporation to take full advantage of, replace existing expansion valve and realize contrary Carnot cycle principle, the energy savings of air-conditioner and the air-conditioner that cuts down the consumption of energy.
The technical solution adopted for the present invention to solve the technical problems is: a kind of air-conditioner with expansion turbine TRT, comprise the compressor on the air-conditioner, the electric power system of refrigerant, evaporimeter and air-conditioner in the compressor, high-pressure outlet at described compressor is provided with the expansion turbine that is connected with high-pressure outlet, has turbine fan blade rotary middle spindle in the described expansion turbine, being in transmission connection in the output end of described turbine fan blade rotary middle spindle is provided with magneto, and the electric current that described magneto produces exports in the electric power system of air-conditioner.
Further, in order to substitute the contrary Carnot cycle principle of existing expansion valve, realization air-conditioner smoothly, expansion turbine described in the present invention has import and outlet, refrigerant in the described compressor is from the high-pressure outlet of compressor and input to by copper pipe fitting in the import of expansion turbine, and the outlet of described expansion turbine is connected with evaporimeter.
Further, as a kind of concrete mode that is in transmission connection, the present invention is provided with the noncontact power transmission shaft between the output end of described turbine fan blade rotary middle spindle and magneto, end at described noncontact power transmission shaft is provided with the inner cavity chamber with magnetic, output end at described turbine fan blade rotary middle spindle is provided with strong magnets, the output end of described turbine fan blade rotary middle spindle is stretched in the inner cavity chamber, magnetic force by mutual repulsion between the output end of described turbine fan blade rotary middle spindle and the inner cavity chamber forms the contactless transmission structure, and the other end of described noncontact power transmission shaft and the power shaft of magneto are in transmission connection.
Further, as a kind of concrete embodiment, the outer surface of the present invention in the output end of described turbine fan blade rotary middle spindle is provided with 4 strong magnets, inner surface in the inner cavity chamber of described noncontact power transmission shaft is provided with 4 strong magnets, and 4 strong magnets in the inner cavity chamber of 4 strong magnets on the output end of described turbine fan blade rotary middle spindle and noncontact power transmission shaft are formed the magnetic force systems that complete lotus root is closed mutually.
Further, in order to realize the utilization of the electric current that magneto produces smoothly, the present invention is provided with rectifier and inverter successively between the electric power system of described magneto and air-conditioning.
The invention has the beneficial effects as follows: the present invention with air-conditioner when work the high pressure draught that produces of refrigerant evaporation kinetic energy by indirect conversion, become the electric energy that to use for the electric power system of air-conditioner, device by combination replaces the contrary Carnot cycle principle that existing expansion valve has been realized air-conditioner, stopped the waste of the energy, reduced the energy consumption of air-conditioner, because the refrigerant pressure that the compressor compresses of air-conditioner goes out is continual and steady, thereby can obtain continual and steady electric energy output, practical, also reduced when peak of power consumption the pressure to electrical network, and apparatus structure is simple, working stability is reliable, be installed in the air-conditioner, do not take up space in addition.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the structural representation of the expansion turbine among the present invention;
Fig. 2 is the structural representation of the noncontact power transmission shaft among the present invention;
Fig. 3 is expansion turbine among the present invention and the assembly structure schematic diagram between the noncontact power transmission shaft;
Fig. 4 is the assembly structure schematic diagram between expansion turbine, noncontact power transmission shaft and the magneto three among the present invention;
Among the figure: 1. expansion turbine, 11. turbine fan blade rotary middle spindles, 2. magneto, 3. noncontact power transmission shaft, 31. inner cavity chamber.
The specific embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, basic structure of the present invention only is described in a schematic way, so it only show the formation relevant with the present invention.
The present invention as shown in Figures 1 to 4 has the preferred embodiment of the air-conditioner of expansion turbine TRT, comprise the compressor on the air-conditioner, refrigerant in the compressor, the electric power system of evaporimeter and air-conditioner, high-pressure outlet at described compressor is provided with the expansion turbine that is connected with high-pressure outlet, described expansion turbine 1 has import and outlet, refrigerant in the described compressor is from the high-pressure outlet of compressor and input to by copper pipe fitting in the import of expansion turbine 1, the outlet of described expansion turbine is connected with evaporimeter, described expansion turbine 1 also has turbine fan blade rotary middle spindle 11, be in transmission connection in the output end of described turbine fan blade rotary middle spindle 11 and be provided with magneto 2, between the output end of described turbine fan blade rotary middle spindle 11 and magneto 2, be provided with noncontact power transmission shaft 3, be provided with the inner cavity chamber 31 of an end opening and hollow at an end of described noncontact power transmission shaft 3, inner surface in inner cavity chamber 31 is provided with 4 strong magnets, outer surface in the output end of described turbine fan blade rotary middle spindle 11 is provided with 4 strong magnets, the output end of described turbine fan blade rotary middle spindle 11 is stretched in the inner cavity chamber 31,4 strong magnets in 4 strong magnets on the output end of described turbine fan blade rotary middle spindle 11 and the inner cavity chamber 31 of noncontact power transmission shaft 3 are formed the magnetic force systems that complete lotus root is closed mutually, thereby the magnetic force by mutual repulsion forms the contactless transmission structure, the power shaft of the other end of described noncontact power transmission shaft 3 and magneto 2 is in transmission connection, the electric current that described magneto 2 produces is successively by exporting to behind rectifier and the inverter in the electric power system of air-conditioner, simultaneously, the electric current of generation also can be external on other the electrical equipment.
When air-conditioner moves, the refrigerant that compressor compresses is come out enters into the import of expansion turbine 1 from the high-pressure outlet of compressor by copper pipe fitting. and the turbine fan blade rotary middle spindle 11 of refrigerant in gasification drives expansion turbine 1 that enters expansion turbine 1 rotates, outlet from expansion turbine 1 is discharged to the evaporimeter then, kinetic energy with high pressure draught in this process converts mechanical energy to, turbine fan blade rotary middle spindle 11 drives noncontact power transmission shaft 3 by magneticaction, thereby driving magneto 2 generates electricity, the alternating current that magneto 2 sends becomes direct current by rectifier rectification, be transformed into electric main after then direct current being transported to the inverter inversion, input in the electric power system of air-conditioning at last or use for other electrical equipment, device by combination replaces the contrary Carnot cycle principle that existing expansion valve has been realized air-conditioner, and does not influence the stable operation of air-conditioner.
Be enlightenment with above-mentioned foundation desirable embodiment of the present invention, by above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this invention technological thought.The technical scope of this invention is not limited to the content on the specification, must determine its technical scope according to the claim scope.
Claims (5)
1. air-conditioner with expansion turbine TRT, comprise the compressor on the air-conditioner, the electric power system of refrigerant, evaporimeter and air-conditioner in the compressor, it is characterized in that: the high-pressure outlet at described compressor is provided with the expansion turbine that is connected with high-pressure outlet, has turbine fan blade rotary middle spindle in the described expansion turbine, being in transmission connection in the output end of described turbine fan blade rotary middle spindle is provided with magneto, and the electric current that described magneto produces exports in the electric power system of air-conditioner.
2. the air-conditioner with expansion turbine TRT as claimed in claim 1, it is characterized in that: described expansion turbine has import and outlet, refrigerant in the described compressor is from the high-pressure outlet of compressor and input to by copper pipe fitting in the import of expansion turbine, and the outlet of described expansion turbine is connected with evaporimeter.
3. the air-conditioner with expansion turbine TRT as claimed in claim 1, it is characterized in that: between the output end of described turbine fan blade rotary middle spindle and magneto, be provided with the noncontact power transmission shaft, end at described noncontact power transmission shaft is provided with the inner cavity chamber with magnetic, output end at described turbine fan blade rotary middle spindle is provided with strong magnets, the output end of described turbine fan blade rotary middle spindle is stretched in the inner cavity chamber, magnetic force by mutual repulsion between the output end of described turbine fan blade rotary middle spindle and the inner cavity chamber forms the contactless transmission structure, and the other end of described noncontact power transmission shaft and the power shaft of magneto are in transmission connection.
4. the air-conditioner with expansion turbine TRT as claimed in claim 3, it is characterized in that: the outer surface in the output end of described turbine fan blade rotary middle spindle is provided with 4 strong magnets, inner surface in the inner cavity chamber of described noncontact power transmission shaft is provided with 4 strong magnets, and 4 strong magnets in the inner cavity chamber of 4 strong magnets on the output end of described turbine fan blade rotary middle spindle and noncontact power transmission shaft are formed the magnetic force systems that complete lotus root is closed mutually.
5. the air-conditioner with expansion turbine TRT as claimed in claim 1 is characterized in that: be provided with rectifier and inverter successively between the electric power system of described magneto and air-conditioning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101047994A CN103196183A (en) | 2013-03-28 | 2013-03-28 | Air conditioner with expansion turbine power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101047994A CN103196183A (en) | 2013-03-28 | 2013-03-28 | Air conditioner with expansion turbine power generation device |
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| Publication Number | Publication Date |
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| CN103196183A true CN103196183A (en) | 2013-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013101047994A Pending CN103196183A (en) | 2013-03-28 | 2013-03-28 | Air conditioner with expansion turbine power generation device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018119764A1 (en) * | 2016-12-28 | 2018-07-05 | 深圳智慧能源技术有限公司 | Energy saving cooling system for data center |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1065702A (en) * | 1991-04-08 | 1992-10-28 | 刘义申 | The super expansion turbine unit |
| CN101251310A (en) * | 2008-03-07 | 2008-08-27 | 西安交通大学流体机械及压缩机国家工程研究中心 | Expansion machine for refrigeration cycle |
| CN102734054A (en) * | 2012-06-19 | 2012-10-17 | 浙江大学 | Dual-channel wave energy generating set and method thereof |
| CN203131996U (en) * | 2013-03-28 | 2013-08-14 | 青岛元恩电子有限公司 | Air conditioner with expansion turbine power generation device |
-
2013
- 2013-03-28 CN CN2013101047994A patent/CN103196183A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1065702A (en) * | 1991-04-08 | 1992-10-28 | 刘义申 | The super expansion turbine unit |
| CN101251310A (en) * | 2008-03-07 | 2008-08-27 | 西安交通大学流体机械及压缩机国家工程研究中心 | Expansion machine for refrigeration cycle |
| CN102734054A (en) * | 2012-06-19 | 2012-10-17 | 浙江大学 | Dual-channel wave energy generating set and method thereof |
| CN203131996U (en) * | 2013-03-28 | 2013-08-14 | 青岛元恩电子有限公司 | Air conditioner with expansion turbine power generation device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018119764A1 (en) * | 2016-12-28 | 2018-07-05 | 深圳智慧能源技术有限公司 | Energy saving cooling system for data center |
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Application publication date: 20130710 |
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