CN203131996U - Air conditioner with expansion turbine power generation device - Google Patents
Air conditioner with expansion turbine power generation device Download PDFInfo
- Publication number
- CN203131996U CN203131996U CN 201320149331 CN201320149331U CN203131996U CN 203131996 U CN203131996 U CN 203131996U CN 201320149331 CN201320149331 CN 201320149331 CN 201320149331 U CN201320149331 U CN 201320149331U CN 203131996 U CN203131996 U CN 203131996U
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- Prior art keywords
- expansion turbine
- air conditioner
- air
- conditioner
- compressor
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Abstract
The utility model 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, coolant in the compressor, an evaporator and a power supply system for the air conditioner, wherein the high-pressure outlet of the compressor is provided with the expansion turbine communicated with the high-pressure outlet; the expansion turbine is provided with a turbine blade rotation center shaft; the output end part of the turbine blade rotation center shaft is provided with a magnetic force generator in a transmission connection mode; and current generated by the magnetic force generator is output to the power supply system of the air conditioner. When the air conditioner with the expansion turbine power generation device, which is disclosed by the utility model, is used, the kinetic energy of high-pressure airflow generated by coolant evaporation is changed into electric energy available for the power supply system of the air conditioner by indirect conversion, the traditional expansion valve is replaced by a combined device to realize the reverse Carnot cycle principle of the air conditioner, and the energy consumption of the air conditioner is lowered. Because the pressure of the coolant compressed by the compressor of the air conditioner is constant and stable, constant and stable electric energy output can be obtained, and the practicality is strong.
Description
Technical field
The utility model 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.
The utility model content
The technical problems to be solved in the utility model 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 scheme that its technical problem that solves the utility model adopts is: a kind of air-conditioner with 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, 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 utility model 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 utility model 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 utility model 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 of complete coupling mutually.
Further, in order to realize the utilization of the electric current that magneto produces smoothly, the utility model is provided with rectifier and inverter successively between the electric power system of described magneto and air-conditioning.
The beneficial effects of the utility model are: the utility model 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
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the structural representation of the expansion turbine in the utility model;
Fig. 2 is the structural representation of the noncontact power transmission shaft in the utility model;
Fig. 3 is expansion turbine in the utility model 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 in the utility model;
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
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
The preferred embodiment of the air-conditioner that the utlity model has the expansion turbine TRT as shown in Figures 1 to 4, 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 of complete coupling 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 utility model, 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 utility model technological thought.The technical scope of this utility model 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 of complete coupling 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 |
|---|---|---|---|
| CN 201320149331 CN203131996U (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 |
|---|---|---|---|
| CN 201320149331 CN203131996U (en) | 2013-03-28 | 2013-03-28 | Air conditioner with expansion turbine power generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203131996U true CN203131996U (en) | 2013-08-14 |
Family
ID=48939970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320149331 Expired - Fee Related CN203131996U (en) | 2013-03-28 | 2013-03-28 | Air conditioner with expansion turbine power generation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203131996U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103196183A (en) * | 2013-03-28 | 2013-07-10 | 青岛元恩电子有限公司 | Air conditioner with expansion turbine power generation device |
| CN103470316A (en) * | 2013-09-22 | 2013-12-25 | 清华大学 | Hybrid mini layer type turbine capable of combining impulse action with boundary layer effect |
| WO2018127445A1 (en) | 2017-01-04 | 2018-07-12 | H2Boat Societa' Cooperativa | Reverse cycle machine provided with a turbine |
-
2013
- 2013-03-28 CN CN 201320149331 patent/CN203131996U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103196183A (en) * | 2013-03-28 | 2013-07-10 | 青岛元恩电子有限公司 | Air conditioner with expansion turbine power generation device |
| CN103470316A (en) * | 2013-09-22 | 2013-12-25 | 清华大学 | Hybrid mini layer type turbine capable of combining impulse action with boundary layer effect |
| CN103470316B (en) * | 2013-09-22 | 2016-08-10 | 清华大学 | A kind of mixing miniature layer turbine of combination impulse action and effect of boundary layer |
| WO2018127445A1 (en) | 2017-01-04 | 2018-07-12 | H2Boat Societa' Cooperativa | Reverse cycle machine provided with a turbine |
| US11306592B2 (en) | 2017-01-04 | 2022-04-19 | Sit Technologies Srl | Reverse cycle machine provided with a turbine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20160328 |
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| CF01 | Termination of patent right due to non-payment of annual fee |