CN203869234U - Household solar energy absorption type air conditioning system adopting padding and fan for combined cooling - Google Patents
Household solar energy absorption type air conditioning system adopting padding and fan for combined cooling Download PDFInfo
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- CN203869234U CN203869234U CN201420269899.2U CN201420269899U CN203869234U CN 203869234 U CN203869234 U CN 203869234U CN 201420269899 U CN201420269899 U CN 201420269899U CN 203869234 U CN203869234 U CN 203869234U
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- water
- pipeline
- absorption type
- solar energy
- cooling
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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
- Y02A30/272—Solar heating or cooling
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
Abstract
The utility model provides a household solar energy absorption type air conditioning system adopting padding and a fan for combined cooling. The household solar energy absorption type air conditioning system is characterized in that the household solar energy absorption type air conditioning system comprises an air conditioner inner unit, an absorption refrigeration plant, a solar heat collection device and a cooling water device, wherein the air conditioner inner unit is arranged in a room and used for refrigerating or heating the room; the absorption refrigeration plant is connected with the air conditioner inner unit and used for providing freeze water for refrigeration for the air conditioner inner unit; the solar heat collection device is arranged outside the room, connected with the air conditioner inner unit and the absorption refrigeration plant, and used for providing hot water for the air conditioner inner unit in the heating process and providing heat energy for the absorption refrigeration plant in the cooling process; the cooling water device is connected with the absorption refrigeration plant and used for providing cooling water for the absorption refrigeration plant in the cooling process. The household solar energy absorption type air conditioning system adopting the padding and the fan for combined cooling only needs one water storage tank to provide hot water, and is simple in structure, small in size, low in noise and energy consumption, and particularly suitable for household applications.
Description
Technical field
The utility model relates to solar energy absorption type air conditioning system, is specifically related to a kind of filler and blower fan of adopting and combines cooling domestic solar absorption type air conditioning system.
Background technology
Along with improving constantly of expanding economy and living standards of the people, the air-conditioning heat supply of premises and refrigeration have become general demand, and according to statistics, the owning amount of domestic air conditioning is just with annual 20% speed increment.In present air-conditioning system, most widely used refrigeration machine remains vapour compression refrigerator, and they have higher cycle efficieny, and the cryogenic temperature scope that can reach is wider, can meet the demand of different occasions.But the power consumption of vapour compression refrigerator is very large, the energy supply anxiety of bringing thus has become the problem of world institute facing.
At present the electric energy of China mainly comes from the burning of fuel, and main fuel in China's energy resource structure is coal, and coal can produce a large amount of SO in combustion process
2, NO
xdeng pernicious gas and a large amount of CO
2isothermal chamber gas, thus environmental pollution aggravated.
Therefore, in today of the economic development of China, the problems such as the energy shortage bringing facing to popularizing of air-conditioning and environmental pollution, we are necessary to develop as early as possible the energy saving and environment friendly air-conditioning that uses new forms of energy.Because China's solar energy resources is abundant, the annual solar energy resources obtaining is approximately 6 * 10
22j.Utilize solar energy and other used heat can effectively alleviate the problems such as the energy shortage of nationwide and environmental pollution, the matching in solar refrigeration and season is good in addition, makes solar refrigeration with its impayable advantage, more and more receive everybody concern.
In the prior art, the utility model patent that the patent No. is 201220745671.7 discloses the auxiliary hot accumulating type absorption type refrigerating unit of a kind of combustion gas, and this refrigerating plant mainly comprises that heat conduction fuel tank, the auxiliary hot charging of combustion gas are put, solar thermal collector and refrigerating plant.This refrigerating plant can guarantee the needs of all weather refrigeration, but this refrigerating plant comprises a heat conduction fuel tank and two hot water storage tanks, its complex structure, and volume is larger, is difficult to family expenses.
The patent No. is that 00109336.3 patent of invention discloses a kind of solar energy absorption type air conditioning system, and this air-conditioning system mainly comprises solar thermal collector, refrigeration machine, heat storage water tank, cooling tower, air-conditioning box and donkey boiler.This air-conditioning system have efficiency high, resistance to freezing, start the advantages such as fast, good heat insulation, but this air-conditioning system structure is very complicated, water consumption is large, cost of manufacture is high, is difficult to miniaturization, family expenses.
Utility model content
The utility model carries out for above-mentioned problem, object be to provide a kind of simple in structure, volume is little, is suitable for the solar energy absorption type air conditioning system that family is used.
The utility model for achieving the above object, has adopted following technical scheme:
The utility model provides a kind of filler that adopts to combine cooling domestic solar absorption type air conditioning system with blower fan, it is characterized in that, comprising: air-conditioning internal machine, be arranged on indoor, for this is indoorly freezed or is heated; Absorption type refrigerating unit, is connected with air-conditioning internal machine, for air-conditioning internal machine provides chilled water, realizes refrigeration; Solar energy heat collector, is arranged on outdoorly, be connected with absorption type refrigerating unit with air-conditioning internal machine respectively, while heating for air-conditioning internal machine provides hot water, during refrigeration for absorption type refrigerating unit provides heat energy; And chilled water unit, be connected with absorption type refrigerating unit, provide cooling water to carry out absorption type refrigerating unit cooling,
Wherein, air-conditioning internal machine comprises the fan coil of realizing refrigeration or heating to indoor transporting cold wind or warm braw; To this fan coil, carry chilled water or hot water, the first pipeline that carries out heat exchange with the air in fan coil; And be connected on this first pipeline, two ports are connected with the first pipeline respectively, the first triple valve that another port is connected with solar energy heat collector,
Absorption type refrigerating unit comprises: connected generator, airlift pump, separator, condenser, evaporimeter, absorber and solution heat exchanger successively,
Solar energy heat collector comprises: for absorbing solar energy, water is heated into the solar thermal collector of hot water; Catch basin for stored hot water; Arrival end is connected with the bottom of this catch basin, and the port of export is connected with the top of catch basin, by solar thermal collector, the cold water in catch basin is delivered to solar thermal collector, and the hot water after heating is sent into the second pipe of catch basin; Arrival end is connected with the top of catch basin, and the port of export is connected with the bottom of catch basin, by generator, makes the 3rd pipeline of hot water heat release in generator; Be connected on the 3rd pipeline, between generator and the port of export, two ports connect respectively the 3rd pipeline, and another port connects the second triple valve of the first pipeline; And be connected on the 3rd pipeline, near the combustion heater of arrival end position, above-mentioned another port of the first triple valve is connected with the 3rd pipeline, connectivity part between generator and combustion heater,
Chilled water unit comprises: for the cooler of cooling water is provided; Arrival end is connected with the bottom of this cooler, the port of export is connected with the top of cooler, successively by absorber and condenser, makes cooling water absorb the heat in absorber and condenser, and the water after heat absorption is sent into the 4th pipeline of cooler, cooler is that filler is combined cooler with blower fan.
The effect of utility model and effect
The related employing filler of the utility model is combined cooling domestic solar absorption type air conditioning system with blower fan, adopt solar energy heat collector to absorb solar energy hot water is provided, when solar energy is not enough, adopt fuel heater auxiliary heating, guarantee the stable supply of hot water, therefore, solar energy heat collector can be produced chilled water for absorption type refrigerating unit in summer required heat is provided, utilize winter this hot water that air-conditioning internal machine is realized and heat, and annual hot water for life can be provided.
In addition, in the absorption refrigeration unit of solar energy absorption type air conditioning system, adopt airlift pump to replace traditional mechanical pump, can effectively reduce noise, reduce energy consumption.
In addition, in the chilled water unit of solar energy absorption type air conditioning system, it is cooling that cooler utilizes filler and blower fan to combine, and can further reduce cooling water temperature, reduces cooling water amount, therefore can effectively economize on resources and improve cooling effectiveness.
This solar energy absorption type air conditioning system only needs a catch basin that hot water is provided, and it is simple in structure, and volume is little, and noise is little, and energy consumption is low, thereby is very suitable for domestic. applications.
Accompanying drawing explanation
Fig. 1 is the structural representation of solar energy absorption type air conditioning system.
The specific embodiment
Below in conjunction with accompanying drawing, the related employing filler of the utility model is combined to cooling domestic solar absorption type air conditioning system be elaborated with blower fan.
< embodiment >
Fig. 1 is the structural representation of solar energy absorption type air conditioning system.
As shown in Figure 1, solar energy absorption type air conditioning system 10 comprises air-conditioning internal machine 11, absorption type refrigerating unit 12, solar energy heat collector 13 and chilled water unit 14.
Air-conditioning internal machine 11 is arranged on indoor, to indoor, freeze or heats.Air-conditioning internal machine 11 comprises fan coil 15, the first pipeline 16, the first triple valve 17 and the first water pump 18.
Fan coil 15 is to indoor transporting cold wind or hot blast.The first pipeline 16 is by fan coil 15, and chilled water or delivery, to fan coil 15, are manufactured to cold wind or hot blast with the air heat-exchange in fan coil 15.The first triple valve 17 has A, B and tri-ports of C, and port A and port B respectively with the first pipeline 16 are connected, and port A is towards fan coil 15, and port B is towards absorption type refrigerating unit 12, and port C is connected with solar energy heat collector 13.The first water pump 18 is connected on the first pipeline 16, between fan coil 15 and the A port of the first triple valve 17.
Absorption type refrigerating unit 12 is realized refrigeration for air-conditioning internal machine 11 provides chilled water, comprises generator 19, airlift pump 20, separator 21, condenser 22, evaporimeter 23, absorber 24 and solution heat exchanger 25.
The port of export of generator 19 is connected with the arrival end of airlift pump 20, and the port of export of airlift pump 20 is connected with the arrival end of separator 21.Separator 21 also has gas vent and taphole, and gas vent is connected with the arrival end of condenser 22, and taphole is connected with the arrival end of absorber 24 by solution conduit 26, and solution conduit 26 is by solution heat exchanger 25.The port of export of condenser 22 is connected with the arrival end of evaporimeter 23, and the port of export of evaporimeter 23 is connected with the arrival end of absorber 24, and the first pipeline 16 is lowered the temperature into chilled water by the water heat release in evaporimeter 23 in evaporimeter 23, the first pipelines 16.The port of export of absorber 24 is connected with the arrival end of solution heat exchanger 25, and the port of export of solution heat exchanger 25 is connected with the arrival end of generator 19.
The position of separator 21, condenser 22, evaporimeter 23, absorber 24, solution heat exchanger 25, generator 19 reduces successively, and mobile dependence difference in height and the density contrast of cold-producing medium in each parts drives.
Solar energy heat collector 13 is arranged on outdoor, for absorbing solar energy, during refrigeration for absorption type refrigerating unit 12 provides heat energy, while heating for air-conditioning internal machine 11 provides hot water.Solar energy heat collector 13 comprises catch basin 27, solar thermal collector 28, second pipe 29, the second water pump 30, the 3rd pipeline 31, the second triple valve 32, the 3rd water pump 33, combustion heater 34 and hot water valve 35.
Catch basin 27 is for storing water, and solar thermal collector 28 heats water for absorbing solar energy.The arrival end of second pipe 29 is connected with the cooling water outlet of catch basin 27 bottoms, and the port of export is connected with the hot water inlet at catch basin top, and second pipe 29 is delivered to solar thermal collector 28 by the cold water in catch basin 27, sends into catch basin 27 after being heated into hot water.The second water pump 30 is arranged on the arrival end of second pipe 29, for aspirating the water of catch basin 27.The arrival end of the 3rd pipeline 31 is connected with the hot water outlet at catch basin 27 tops, and the port of export is connected with the cold water inlet of catch basin 27 bottoms, and the 3rd pipeline 31 is by generator 19, and the part in generator 19 is the structure of a plurality of pipeline parallel connections.The second triple valve 32 is connected on the 3rd pipeline 31, between the port of export and generator 19 of the 3rd pipeline 31, the second triple valve has A, B and tri-ports of C, A is connected respectively the 3rd pipeline 31 with B port, wherein A port is towards the port of export of the 3rd pipeline 31, B port is towards generator 19, and C port is connected with the first pipeline 16.The 3rd water pump 33 is arranged on the 3rd pipeline 31, between the arrival end and generator 19 of the 3rd pipeline 31.Combustion heater 34 is arranged on the 3rd pipeline 31, between the arrival end and the 3rd water pump 33 of the 3rd pipeline 31.Hot water valve 35 is connected with combustion heater 34.
Chilled water unit 14 is for cooling water is provided, to absorption type refrigerating unit 12 refrigeration.Chilled water unit 14 comprises cooler 36, the 4th pipeline 37 and the 4th water pump 38.
Cooler 36 is filler and blower fan associating cooler.The arrival end of the 4th pipeline 37 is connected with cooler 36 bottoms, and the port of export is connected with cooler 36 tops, and the 4th pipeline 37 by absorber 24 and condenser 22, absorbs heat the cooling water in the 4th pipeline 37 successively in absorber 24 and condenser 22.The 4th water pump 38 is connected to the arrival end of the 4th pipeline 37, for aspirating cooling water.
When using solar energy absorption type air conditioning system 10 refrigeration summer, open A and the B port of the first triple valve 17, close C port, open A and the B port of the second triple valve 32, close C port.Open the second water pump 30, cold water in catch basin 27 is extracted out, be delivered to solar thermal collector 28, be transmitted back in catch basin 27 after being heated into hot water.Open the 3rd water pump 33, the hot water in catch basin 27 is extracted out from top, by the 3rd pipeline 31, heat release in generator 19, water cooling after heat release flows back to catch basin 27 from the 3rd pipeline 31, again by the second water pump 30 suction second pipes 29, sends into heating in solar thermal collector 28.
Hot water heat release in generator 19, make cold-producing medium concentrated solution endothermic decomposition in generator 19 become the gas-liquid mixture of refrigerant gas and cold-producing medium weak solution, this biphase gas and liquid flow enters separator 21 under the effect of airlift pump 20, isolates refrigerant gas and cold-producing medium weak solution in separator 21.Wherein, refrigerant gas flows out from the gas vent of separator 21, enter condenser 22, in condenser 22, meet condensation and form liquid refrigerant, this liquid refrigerant flows out from the port of export of condenser 22, enters evaporimeter 23, heat absorption evaporation in evaporimeter 23, again become refrigerant gas, this refrigerant gas enters absorber 24.In separator 21, isolated cold-producing medium weak solution flows out from the taphole of separator 21, enters solution conduit 26, by entering absorber 24 after solution heat exchanger 25.Cold-producing medium weak solution and refrigerant gas converge in absorber 24, and refrigerant gas is dissolved in cold-producing medium weak solution, form cold-producing medium concentrated solution.This cold-producing medium concentrated solution enters in solution heat exchanger 25, and the cold-producing medium weak solution heat exchange in solution conduit 26, and cold-producing medium concentrated solution is heated up, inflow absorber 24 after the cold-producing medium weak solution heat release cooling in solution conduit 26.Cold-producing medium concentrated solution after intensification enters generator 19, endothermic decomposition in generator 19 again, thus realize the circulation of cold-producing medium.
Chilled water unit 14 is combined cooler 36 by water cooling by filler and blower fan, cooling water is provided, open the 4th water pump 38, make the 4th pipeline 37 that cooling water is delivered to absorber 24 and condenser 22 successively, absorb respectively in absorber 24 refrigerant gas and be dissolved in cold-producing medium weak solution refrigerant gas condensation liberated heat in liberated heat and condenser 22, guarantee the continuous circulation of cold-producing medium in absorption type refrigerating unit 12.
The first pipeline 16 in air-conditioning internal machine 11 is by evaporimeter 23, liquid condensation machine evaporation endothermic in evaporimeter 23, make the water for cooling in the first pipeline 16 become chilled water, open the first water pump 18, chilled water is delivered to fan coil 15, chilled water absorbs the heat of the air in fan coil 15, thereby produces cold wind, to indoor refrigeration.
When solar thermal collector 28 is not enough to provide the hot water of q.s, can open combustion heater 34, carry out auxiliary heating, the water in the 3rd pipeline 31 is heated to after sufficient temp and provides heat energy entering generator 19.
While heating with solar energy absorption type air conditioning system 10 in the winter time, open A and the C port of the first triple valve 17, close B port, open A and the C port of the second triple valve 32, close B port.The 3rd pipeline 31 by the hot water in catch basin 27 be directly delivered to the first pipeline 16, the first pipelines 16 by delivery to fan coil 15, with the air heat-exchange in fan coil 15, thereby produce hot blast, to indoor heating.When solar thermal collector 28 is not enough to provide the hot water of q.s, can open combustion heater 34, carry out auxiliary heating, the water in the 3rd pipeline 31 is heated to after sufficient temp and provides heat energy entering generator 19.
Meanwhile, when summer refrigeration and winter heating, all can open hot water valve 35, emit the hot water in the 3rd pipeline 31, provide live required.
The effect of embodiment and effect
The related employing filler of the present embodiment is combined cooling domestic solar absorption type air conditioning system with blower fan, because adopt solar thermal collector 28 that hot water is provided, solar energy is used combustion heater 34 assisted Extraction supplying hot waters when not enough, thereby can guarantee the continual and steady supply of hot water, decomposition for cold-producing medium concentrated solution in generator 19 during refrigeration provides required heat energy, while heating, for providing hot water, air-conditioning internal machine 11 manufactures hot blast, in whole solar energy absorption type air conditioning system 10, only need a catch basin 27 to carry out water storage, therefore this solar energy absorption type air conditioning system 10 is simple in structure, volume is little, being very suitable for family uses.
Meanwhile, in absorption type refrigerating unit 12, with airlift pump 20, replace traditional mechanical pump, can effectively reduce noise.Condenser 22 and absorber 24 are adopted to cooling by water, and adopt filler and blower fan associating cooler 36 that cooling water is provided, thereby can reduce cooling water temperature, reduce cooling water amount, economize on resources.
Certainly, the related employing filler of the utility model is combined cooling domestic solar absorption type air conditioning system and is not merely defined in the structure described in above embodiment with blower fan.These are only the basic explanation under the utility model design, and any equivalent transformation of doing according to the technical solution of the utility model all should belong to protection domain of the present utility model.
Claims (1)
1. adopt filler to combine a cooling domestic solar absorption type air conditioning system with blower fan, it is characterized in that, comprising:
Air-conditioning internal machine, be arranged on indoor, for this is indoorly freezed or is heated;
Absorption type refrigerating unit, is connected with described air-conditioning internal machine, for described air-conditioning internal machine provides chilled water, realizes described refrigeration;
Solar energy heat collector, is arranged on outdoorly, be connected with described absorption type refrigerating unit with described air-conditioning internal machine respectively, while heating for described air-conditioning internal machine provides hot water, during refrigeration for described absorption type refrigerating unit provides heat energy; And
Chilled water unit, is connected with described absorption type refrigerating unit, provides cooling water to carry out described absorption type refrigerating unit cooling,
Wherein, described air-conditioning internal machine comprises the fan coil of realizing described refrigeration or heating to described indoor transporting cold wind or warm braw; To this fan coil, carry described chilled water or hot water, the first pipeline that carries out heat exchange with the air in described fan coil; And be connected on this first pipeline, two ports are connected with described the first pipeline respectively, the first triple valve that another port is connected with described solar energy heat collector,
Described absorption type refrigerating unit comprises: connected generator, airlift pump, separator, condenser, evaporimeter, absorber and solution heat exchanger successively,
Described solar energy heat collector comprises: for storing the catch basin of water; Be used for absorbing solar energy, cool water heating become to the solar thermal collector of hot water; Arrival end is connected with the bottom of described catch basin, the port of export is connected with the top of described catch basin, by described solar thermal collector, the described cold water in described catch basin is delivered to described solar thermal collector, and the described hot water after heating is sent into the second pipe of described catch basin; Arrival end is connected with the top of described catch basin, and the port of export is connected with the bottom of described catch basin, by described generator, makes the 3rd pipeline of described hot water heat release in described generator; Be connected on the 3rd pipeline, between described generator and the described port of export, two ports connect respectively described the 3rd pipeline, and another port connects the second triple valve of described the first pipeline; And be connected on the 3rd pipeline, near the combustion heater of described arrival end position,
Described another port of described the first triple valve is connected with described the 3rd pipeline, connectivity part between described generator and described combustion heater,
Described chilled water unit comprises: for the cooler of described cooling water is provided; Arrival end is connected with the bottom of this cooler, the port of export is connected with the top of described cooler, by described absorber and described condenser, makes described cooling water absorb the heat in described absorber and described condenser successively, and the water after heat absorption is sent into the 4th pipeline of described cooler
Described cooler is that filler is combined cooler with blower fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420269899.2U CN203869234U (en) | 2014-05-26 | 2014-05-26 | Household solar energy absorption type air conditioning system adopting padding and fan for combined cooling |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420269899.2U CN203869234U (en) | 2014-05-26 | 2014-05-26 | Household solar energy absorption type air conditioning system adopting padding and fan for combined cooling |
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|---|---|
| CN203869234U true CN203869234U (en) | 2014-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420269899.2U Expired - Fee Related CN203869234U (en) | 2014-05-26 | 2014-05-26 | Household solar energy absorption type air conditioning system adopting padding and fan for combined cooling |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104488609A (en) * | 2014-12-02 | 2015-04-08 | 衢州市煜鑫农产品加工技术开发有限公司 | Temperature-difference regulating system for agricultural greenhouse |
-
2014
- 2014-05-26 CN CN201420269899.2U patent/CN203869234U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104488609A (en) * | 2014-12-02 | 2015-04-08 | 衢州市煜鑫农产品加工技术开发有限公司 | Temperature-difference regulating system for agricultural greenhouse |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xie Yingming Inventor after: Ma Zhonghua Inventor after: Zhou Xingfa Inventor after: Fang Yajun Inventor after: Yan Lin Inventor after: Huang Yijun Inventor before: Xie Yingming Inventor before: Bao Zhengjun Inventor before: Zhou Xingfa Inventor before: Fang Yajun Inventor before: Yan Lin Inventor before: Huang Yijun |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: XIE YINGMING BAO ZHENGJUN ZHOU XINGFA FANG YAJUN YAN LIN HUANG YIJUN TO: XIE YINGMING MA ZHONGHUA ZHOU XINGFA FANG YAJUN YAN LIN HUANG YIJUN |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141008 Termination date: 20150526 |
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| EXPY | Termination of patent right or utility model |