CN106839539A - A kind of energy circulation type air conditioner energy saving technology - Google Patents
A kind of energy circulation type air conditioner energy saving technology Download PDFInfo
- Publication number
- CN106839539A CN106839539A CN201710119453.XA CN201710119453A CN106839539A CN 106839539 A CN106839539 A CN 106839539A CN 201710119453 A CN201710119453 A CN 201710119453A CN 106839539 A CN106839539 A CN 106839539A
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- Prior art keywords
- energy
- air
- motor
- scheme
- conditioning
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
- F25B41/30—Expansion means; Dispositions thereof
- F25B41/31—Expansion valves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B27/00—Machines, plants or systems, using particular sources of energy
- F25B27/02—Machines, plants or systems, using particular sources of energy using waste heat, e.g. from internal-combustion engines
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
- F25B41/30—Expansion means; Dispositions thereof
- F25B41/37—Capillary tubes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2500/00—Problems to be solved
- F25B2500/05—Cost reduction
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
- Y02A30/274—Relating to heating, ventilation or air conditioning [HVAC] technologies using waste energy, e.g. from internal combustion engine
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
A kind of energy circulation type air conditioner energy saving technology is provided the invention discloses a kind of present invention, it is characterized in that：The energy possessed using the gases at high pressure or liquid in air-conditioning refrigerant circulation line, drive motor output mechanical energy, by direct process auxiliary drive compressor of air conditioner, or drive electrical power generators auxiliary supply air-conditioning system to use, obtain the technical scheme of the effect of energy-conservation higher, it is easy to a large amount of popularizations to use, can be rapidly greatly decreased and use fuel consumption and disposal of pollutants caused by air-conditioning.
Description
Technical field
The present invention relates to air conditioner energy saving technical field.
Background technology
At present, air conditioner energy saving technology is mainly and improves refrigerant conversion efficiency by optimization system and realize energy-conservation, relatively more difficult
Have compared with quantum jump, and the technology such as air heat pump, earth source heat pump has 40% or so fractional energy savings, but limited by environmental condition be difficult to it is general
And.
The present invention provides a kind of new power-saving technology route, is the breakthrough of air conditioner energy saving technology, makes full use of existing air-conditioning
Technology, can make now widely used common air-conditioning generally realize being not less than 30% fractional energy savings, obtain air conditioner energy saving problem
Larger breakthrough, while not limited by condition, environment, cost is relatively low, beneficial to popularization, life, production air-conditioning can be greatly lowered
Energy ezpenditure, possess cost effectiveness very high.
The content of the invention
Air-conditioning compressor compression refrigerant and be allowed to circulate be consumed energy key link, typically account for air-conditioning energy
Therefore more than the 80% of consumption, the circulation line mesohigh part of refrigerant possesses very big high-pressure energy, is very big energy
Source, can carry out energy recovery and reuse to this energy, and the present invention is exactly to reclaim, recycle this portion of energy, forms energy and follows
The technical scheme of ring, by the motor for pneumatically or hydraulically driving being serially connected with air-conditioning refrigerant circulation pressure duct, is converted into
Mechanical energy, by direct process auxiliary drive compressor of air conditioner, or by drive electrical power generators supply air-conditioning use, can obtain compared with
The technical scheme of the effect of fractional energy savings high, including energy is formed by the motor 00 being serially connected in air-conditioning refrigerant circulation pressure duct
Amount recovery system, and motor 00 couples by with the axle of compressor 20, or motor 00 is connected with generator 50, the not similar shape of formation
The reutilization system that recovers energy of formula, constitutes the energy circulation technical side of air conditioning cycle refrigerant high-pressure energy recycling
Case.
This power-saving technology, by three kinds that the adapt to different type air-conditioning system recycling modes that recover energy, realizes energy
Recycle, energy-saving effect clearly, all can realize being not less than 30% fractional energy savings.
Embodiment
Using motor 00, concatenation is arranged in air-conditioning refrigerant circulation pressure duct, and preferably installation site is refrigerant limit
Flow the position of device, instead of the device, commonly referred to as expansion valve or capillary within air-conditioning systems, by the high pressure of high-voltage tube and
The pressure differential of low-voltage tube, in current limliting simultaneously, promotes motor 00 to rotate, and output mechanical energy realizes the recovery of high-pressure energy, motor 00
There is the selection of piston type, rotary vane type, gear type, according to the form matches of compressor of air conditioner, this matching is determined and recovered energy
Ratio, fractional energy savings can be not less than 30%, can realize the fractional energy savings of highest more than 50% by Proper Match in theory.
The direct recycling scheme for recovering energy：Motor 00 is direct with the axle of compressor 20 or its motor 30
Connection, can provide direct drive power to compressor, reduce the power output of motility device 30, reach the mesh of reducing energy consumption
, the manner is adapted to ICE-powered air-conditioning system, and the air-conditioning system that motor is used as power also can be used, and cost is relatively low.
The indirect recycling scheme 1 for recovering energy：Motor 00 is connected to generate electricity with generator 50 and exports, and is synchronously filled through electric power
Put 60 realize Frequency Synchronization after, the associating power supply system of composition in parallel with air-conditioning power supply, it is possible to decrease the electricity of former supply unit
Power is exported, and reaches the purpose of reducing energy consumption, and the manner is adapted to the fixed frequency air conditioner system that motor is used as power, with direct connecting mode
Compare, installation cost is of a relatively high.
The indirect recycling scheme 2 for recovering energy：It is connected with generator 50 generating by motor 00, rectified device 70 is defeated
Go out direct current, the direct current with the output of frequency-conversion air-conditioning system control circuit rectifies device 80 is electrically in parallel, constitutes combination direct current supply system
System, it is possible to decrease the power supply output of former electric supply installation, reaches the purpose of reducing energy consumption, and the manner is adapted to the frequency conversion that motor is used as power
Air-conditioning system, compared with scheme 1, installation cost is relatively low.
Brief description of the drawings
Fig. 1 energy directly recycles principle, and the indirect reutilization technology principle 1 of Fig. 2 energy, the indirect reutilization technologies of Fig. 3 are former
Reason 2.
Claims (7)
1. the present invention provides a kind of energy circulation type air conditioner energy saving technology, it is characterized in that：Using in air-conditioning refrigerant circulation line
Gases at high pressure or the high-pressure energy that possesses of liquid, drive motor output mechanical energy, compressor of air conditioner is driven by power-assisted, or drive
Dynamic electrical power generators auxiliary supply air-conditioning system is used, and obtains the technical scheme of the effect of energy-conservation higher.
2. under the technical scheme of claim 1, including an air-conditioning refrigerant circulation line high-pressure energy recovery technology scheme,
It is characterized in that the energy regenerating system being made up of the motor 00 for pneumatically or hydraulically driving being serially connected in air-conditioning refrigerant circulation line
System.
3. under the technical scheme of claim 1, including the direct technical scheme for recycling that recovers energy, it is characterized by：
The drive shaft of motor 00, mechanical attachment is carried out with the axle of compressor 20, is formd and is combined with motility device 30, and air-conditioning is driven jointly
The combined dynamic system of compressor, makes 30 energy consumption realize being greatly reduced.
4. under the technical scheme of claim 1, including the indirect technical scheme for recycling that recovers energy, it is characterized by：
Motor 00 is connected output power with generator 50, after realizing Frequency Synchronization through electric power sychronisation 60, with air-conditioning power supply
The associating power supply system that parallel connection is constituted, reduces former power supply delivery and realizes energy-conservation.
5. under the technical scheme of claim 4, including convertible frequency air-conditioner recovers energy the technical scheme of recycling, its feature
For：It is connected with generator 50 generating by motor 00, the output direct current of rectified device 70 controls circuit with frequency-conversion air-conditioning system
The direct current of the output of fairing 80 is electrically in parallel, constitutes combination DC power-supply system, makes former power supply delivery reduction, realizes energy-conservation.
6. under the technical scheme of claim 1, including a motor 00 is preferred in air-conditioning refrigerant cycle of higher pressure pipeline
Concatenation scheme, it is characterized in that：Motor 00 is serially connected with the position of refrigerant flow restriction such as capillary or expansion valve, instead of refrigeration
Agent current-limiting apparatus play metering function, while pressure official post motor 00 obtains driving force, directly drive compressor or generator, lead to
Overmatching different flow motor 00, obtains different driving power, to realize the energy-saving effect of different ratios.
7. under the technical scheme of claim 6, including a dynamic current limiting technical scheme, it is characterized in that the import of motor 00 connects
The high-pressure liquid tube of air-conditioning system, outlet connects the low pressure liquid pipe of air-conditioning system, due to the load resistance of motor 00, forms current limliting, protects
The operating pressure of air-conditioning high-voltage tube is held, by matched load and the model of motor 00, has made the flow of motor 00 and refrigerant current limliting
The flow of device 10 quite, acts on the same with refrigerant flow restriction 10, plays metering function, is dynamic current limiting, while acquisition energy
Reclaim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710119453.XA CN106839539A (en) | 2017-03-02 | 2017-03-02 | A kind of energy circulation type air conditioner energy saving technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710119453.XA CN106839539A (en) | 2017-03-02 | 2017-03-02 | A kind of energy circulation type air conditioner energy saving technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106839539A true CN106839539A (en) | 2017-06-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710119453.XA Pending CN106839539A (en) | 2017-03-02 | 2017-03-02 | A kind of energy circulation type air conditioner energy saving technology |
Country Status (1)
| Country | Link |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1677017A (en) * | 2004-03-31 | 2005-10-05 | 松下电器产业株式会社 | Refrigeration circulation device and control method thereof |
| CN1839283A (en) * | 2003-12-09 | 2006-09-27 | 株式会社地球船 | Air conditioning system |
| CN101871683A (en) * | 2010-07-06 | 2010-10-27 | 张金铭 | Compressed air air-conditioner |
| CN105157144A (en) * | 2015-08-21 | 2015-12-16 | 深圳智慧能源技术有限公司 | Air conditioning and power generating all-in-one machine |
| CN106123179A (en) * | 2016-08-17 | 2016-11-16 | 北京丰联奥睿科技有限公司 | A kind of compressed air refrigeration system |
-
2017
- 2017-03-02 CN CN201710119453.XA patent/CN106839539A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1839283A (en) * | 2003-12-09 | 2006-09-27 | 株式会社地球船 | Air conditioning system |
| CN1677017A (en) * | 2004-03-31 | 2005-10-05 | 松下电器产业株式会社 | Refrigeration circulation device and control method thereof |
| CN101871683A (en) * | 2010-07-06 | 2010-10-27 | 张金铭 | Compressed air air-conditioner |
| CN105157144A (en) * | 2015-08-21 | 2015-12-16 | 深圳智慧能源技术有限公司 | Air conditioning and power generating all-in-one machine |
| CN106123179A (en) * | 2016-08-17 | 2016-11-16 | 北京丰联奥睿科技有限公司 | A kind of compressed air refrigeration system |
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Application publication date: 20170613 |