CN203605315U - Air pump hot water machine system - Google Patents
Air pump hot water machine system Download PDFInfo
- Publication number
- CN203605315U CN203605315U CN201320823252.5U CN201320823252U CN203605315U CN 203605315 U CN203605315 U CN 203605315U CN 201320823252 U CN201320823252 U CN 201320823252U CN 203605315 U CN203605315 U CN 203605315U
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- hot water
- water
- heating
- outlet pipe
- heat preservation
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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
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/12—Hot water central heating systems using heat pumps
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Abstract
The utility model discloses an air pump hot water machine system. The air pump hot water machine system comprises an air energy heat pump hot water machine, a heat preservation hot water tank, a wall-mounted boiler water heater, a living hot water header pipe, a water outlet header pipe, a water return header pipe, a heating hot water temperature sensor, a living hot water temperature sensor and a circulating hot water pump, wherein a double-pipe heat exchanger of the air energy heat pump hot water machine is provided with a heat exchanger water return pipe and a heat exchanger water outlet pipe, the heat preservation hot water tank is provided with a first hot water tank water outlet pipe, a first hot water tank water return pipe and a second hot water tank water outlet pipe, and the wall-mounted boiler water heater is provided with a heating hot water outlet pipe, a heating hot water return pipe and a living hot water outlet pipe. According to the air pump hot water machine system, an air energy water heating mode and a gas water heating mode are effectively combined together, when the air pump hot water machine system works, automatic switching can be carried out between the wall-mounted boiler water heater and the air energy heat pump hot water machine, and the wall-mounted boiler water heater and the air energy heat pump hot water machine can be automatically activated; therefore, the air pump hot water machine system has the advantages of being novel in structural design and good in heating effect, the problems in hot water supply and heating in winter in the north can be effectively solved, and the air pump hot water machine system is applicable to wide-range popularization and application.
Description
Technical field
The utility model relates to heating system technical field, relates in particular to a kind of air pump water-heating machine system.
Background technology
Northern China warming generally adopts coal fired central heating, and coal is a kind of non-renewable resources, and can pollute air after burning; In order to solve the problem of north of china in winter heating and to reduce the consumption of non-renewable resources, heating industry generally adopts following manner to carry out heating, is specially:
One, adopt electric energy heating steam central heating or the heat supply of domestic electric heating equipment, adopting electric energy conversion is that the mode of heat energy is carried out heat supply, and the low and Energy Efficiency Ratio of efficiency is lower than 1;
Two, adopt natural gas heating, natural gas is also a kind of non-renewable material, after burning, air is produced to slight pollution, and natural gas is inflammable and explosive, uses and has potential safety hazard;
Three, adopt solar heating, solar energy is a kind of clean energy, can just not reach heating effect at rainy weather by solar energy, does not accomplish round-the-clock use, only can just can be effective in part season or some areas use;
Four, the comprehensive utilization mode that adopts solar energy can combine with air, but often there is low temperature sleety weather in the north, and under this condition, solar energy and air can all not reach satisfied effect, there will be situation hard to carry on.
Summary of the invention
The purpose of this utility model is to provide a kind of air pump water-heating machine system for the deficiencies in the prior art, this air pump water-heating machine system structural design novelty, heating effect is good and can effectively solve north of china in winter hot water and heating problem, is suitable for applying on a large scale.
For achieving the above object, the utility model is achieved through the following technical solutions.
A kind of air pump water-heating machine system, include air source heat pump water heater, heat preservation hot water tank, wall-hung boiler water heater, connect shower nozzle and house steward domestic hot-water of domestic hot-water's tap and outfall sewer and the return main who is connected with heating equipment respectively, the double-tube heat exchanger of air source heat pump water heater is fitted with the heat exchanger outlet pipe that heat exchanger return pipe that an end is connected with the water inlet of double-tube heat exchanger and an end are connected with the delivery port of double-tube heat exchanger, and the other end of heat exchanger return pipe and heat exchanger outlet pipe is connected with heat preservation hot water tank respectively, heat preservation hot water tank is fitted with the first boiler outlet pipe, the first boiler return pipe and the second boiler outlet pipe, wall-hung boiler water heater is fitted with heating hot water outlet pipe, heating hot water return pipe and domestic hot-water's outlet pipe, the first boiler outlet pipe and heating hot water outlet pipe are connected with outfall sewer respectively, the first boiler return pipe and heating hot water return pipe are connected with return main respectively, the second boiler outlet pipe and domestic hot-water's outlet pipe are connected with house steward domestic hot-water respectively, heat exchanger outlet pipe, the first boiler outlet pipe, the second boiler outlet pipe and heating hot water outlet pipe are fitted with respectively circulating hot-water pump, outfall sewer is fitted with heating hot water temperature sensor, house steward domestic hot-water is fitted with domestic hot-water's temperature sensor, heating hot water temperature sensor, domestic hot-water's temperature sensor is connected with wall-hung boiler Water heater electric respectively.
Wherein, between described house steward domestic hot-water and described heat preservation hot water tank, be connected with and be also provided with the second boiler return pipe, between described the first boiler outlet pipe and described the first boiler return pipe, be equiped with bypass solenoid valve, the second boiler return pipe is also fitted with bypass solenoid valve.
Wherein, described heat preservation hot water tank is fitted with boiler hot water temperature sensor.
Wherein, described the first boiler outlet pipe is fitted with respectively check-valves in corresponding circulating hot-water pump water outlet side, described heating hot water outlet pipe in corresponding circulating hot-water pump water outlet side and described domestic hot-water's outlet pipe.
Wherein, described heating equipment includes that panel radiator, bathroom are heat radiator dedicated, Hot Water Pipe For Floor Heating and room fan coil, panel radiator, bathroom are heat radiator dedicated, the water inlet of Hot Water Pipe For Floor Heating and room fan coil is connected with described outfall sewer by exit branch respectively, and panel radiator, bathroom are heat radiator dedicated, the delivery port of Hot Water Pipe For Floor Heating and room fan coil is connected with described return main by return branch respectively.
The beneficial effects of the utility model are: a kind of air pump water-heating machine system described in the utility model, it comprises air source heat pump water heater, heat preservation hot water tank, wall-hung boiler water heater, house steward domestic hot-water, outfall sewer and return main, the equipped heat exchanger return pipe of double-tube heat exchanger and the heat exchanger outlet pipe of air source heat pump water heater, heat preservation hot water tank is equipped with the first boiler outlet pipe, the first boiler return pipe and the second boiler outlet pipe, the equipped heating of wall-hung boiler water heater hot water outlet pipe, heating hot water return pipe and domestic hot-water's outlet pipe, heat exchanger outlet pipe, the first boiler outlet pipe, the second boiler outlet pipe and heating hot water outlet pipe equipped circulating hot-water pump respectively, outfall sewer is equipped with heating hot water temperature sensor, house steward domestic hot-water is equipped with domestic hot-water's temperature sensor.The utility model when work, can automatically switch and activate between wall-hung boiler water heater and air source heat pump water heater together with air energy hot water mode is incorporated into effectively with gas and hot water mode; Comprehensive above-mentioned situation is known, the utlity model has structural design novelty, advantage that heating effect is good, and can effectively solve north of china in winter hot water and heating problem, is suitable for applying on a large scale.
Accompanying drawing explanation
Utilize accompanying drawing to be further detailed the utility model below, but the embodiment in accompanying drawing does not form any restriction of the present utility model.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the another kind of embodiment of the utility model.
In Fig. 1 to Fig. 2, include:
1---air source heat pump water heater 11---double-tube heat exchanger
111---heat exchanger return pipe 112---heat exchanger outlet pipe
2---heat preservation hot water tank 21---first boiler outlet pipe
22---first boiler return pipe 23---second boiler outlet pipe
24---second boiler return pipe 25---boiler hot water temperature sensor
3---wall-hung boiler water heater 31---heating hot water outlet pipe
32---heating hot water return pipe 33---domestic hot-water's outlet pipe
4---house steward domestic hot-water 5---outfall sewer
6---return main 7---circulating hot-water pump
8---heating hot water temperature sensor 9---domestic hot-water's temperature sensor
100---bypass solenoid valve 110---check-valves
Bathroom is heat radiator dedicated for 121---panel radiators 122---
123---Hot Water Pipe For Floor Heating 124---room fan coil
125---exit branch 126---return branch.
The specific embodiment
Below in conjunction with concrete embodiment, the utility model is described.
As depicted in figs. 1 and 2, a kind of air pump water-heating machine system, include air source heat pump water heater 1, heat preservation hot water tank 2, wall-hung boiler water heater 3, connect house steward domestic hot-water 4 and the outfall sewer 5 being connected with heating equipment respectively and the return main 6 of shower nozzle and domestic hot-water's tap, the double-tube heat exchanger 11 of air source heat pump water heater 1 is fitted with the heat exchanger outlet pipe 112 that heat exchanger return pipe 111 that an end is connected with the water inlet of double-tube heat exchanger 11 and an end are connected with the delivery port of double-tube heat exchanger 11, the other end of heat exchanger return pipe 111 and heat exchanger outlet pipe 112 is connected with heat preservation hot water tank 2 respectively, heat preservation hot water tank 2 is fitted with the first heat preservation hot water tank outlet pipe 21, the first heat preservation hot water tank return pipe 22 and the second heat preservation hot water tank outlet pipe 23, wall-hung boiler water heater 3 is fitted with heating hot water outlet pipe 31, heating hot water return pipe 32 and domestic hot-water's outlet pipe 33, the first heat preservation hot water tank outlet pipe 21 and heating hot water outlet pipe 31 are connected with outfall sewer 5 respectively, the first heat preservation hot water tank return pipe 22 and heating hot water return pipe 32 are connected with return main 6 respectively, the second heat preservation hot water tank outlet pipe 23 and domestic hot-water's outlet pipe 33 are connected with house steward domestic hot-water 4 respectively, heat exchanger outlet pipe 112, the first heat preservation hot water tank outlet pipe 21, the second heat preservation hot water tank outlet pipe 23 and heating hot water outlet pipe 31 are fitted with respectively circulating hot-water pump 7, outfall sewer 5 is fitted with heating hot water temperature sensor 8, house steward domestic hot-water 4 is fitted with domestic hot-water's temperature sensor 9, heating hot water temperature sensor 8, domestic hot-water's temperature sensor 9 is electrically connected with wall-hung boiler water heater 3 respectively.
Together with the utility model is incorporated into air energy hot water mode effectively with gas and hot water mode, in the utility model course of work, between wall-hung boiler water heater 3 and air source heat pump water heater 1, can automatically switch and activate, be specially: generally, air source heat pump water heater 1 circulation hot water preparing, hot water is stored in heat preservation hot water tank 2 to meet domestic water and heating water needs; In the time that domestic water or heating hot water can not reach required design temperature within a certain period of time, and hot water is continuing use, heating hot water temperature sensor 8 or domestic hot-water's temperature sensor 9 transmission of signals are to wall-hung boiler water heater 3, wall-hung boiler water heater 3 starts and heat preservation hot water tank 2 stop supplies domestic hot-water or heating hot waters automatically, now, the utility model only utilizes gas heating mode to produce life and the needed hot water of heating by wall-hung boiler water heater 3, with the heat of make-up air energy heat pump water-heating machine 1 deficiency; By the way, the utility model can meet round-the-clock heat demand and there will not be the situation of heat supply deficiency, wherein, because the utility model most of the time is to carry out heat supply by the air source heat pump water heater 1 of efficient energy-saving, wall-hung boiler water heater 3 only just uses at the extreme environment of only a few, greatly reduced the service time of wall-hung boiler water heater 3, on the basis of realizing round-the-clock heat supply, the utility model can reach again the object of energy-saving and emission-reduction.
Wherein, heating equipment of the present utility model includes that panel radiator 121, bathroom are heat radiator dedicated 122, Hot Water Pipe For Floor Heating 123 and room fan coil 124, panel radiator 121, bathroom are heat radiator dedicated 122, the water inlet of Hot Water Pipe For Floor Heating 123 and room fan coil 124 is connected with outfall sewer 5 by exit branch 125 respectively, and panel radiator 121, bathroom are heat radiator dedicated 122, the delivery port of Hot Water Pipe For Floor Heating 123 and room fan coil 124 is connected with return main 6 by return branch 126 respectively.
Below in conjunction with concrete course of action, the utility model is described in detail, be specially: in the time that air source heat pump water heater 1 heat supply is sufficient, the utility model only provides domestic hot-water and heating hot water by air source heat pump water heater 1, by heat exchanger outlet pipe 112, the hot water preparing that heat exchanger return pipe 111 and the cooperation between the circulating hot-water pump 7 of heat exchanger outlet pipe 112 circulate, hot water is stored in heat preservation hot water tank 2, wherein, heat preservation hot water tank 2 can be equipped with heat preservation hot water tank hot water temperature sensor 25, measure in real time the water temperature in heat preservation hot water tank 2 and show by corresponding display unit by heat preservation hot water tank hot water temperature sensor 25, the circulating hot-water pump 7 of the first heat preservation hot water tank outlet pipe 21 starts and the hot water in heat preservation hot water tank 2 is delivered to outfall sewer 5 constantly, outfall sewer 5 is introduced into panel radiator 121 by each exit branch 125 by hot water, bathroom heat radiator dedicated 122, Hot Water Pipe For Floor Heating 123 and room fan coil 124 are to realize heating, through panel radiator 121, bathroom heat radiator dedicated 122, the low-temperature water heating that the return branch 126 of Hot Water Pipe For Floor Heating 123 and room fan coil 124 is back to return main 6 is finally back in heat preservation hot water tank 2, meanwhile, the circulating hot-water pump of the second heat preservation hot water tank outlet pipe 23 7 start and heat preservation hot water tank 2 in hot water be delivered to constantly house steward domestic hot-water 4, house steward domestic hot-water 4 provides domestic hot-water for shower nozzle and domestic hot-water's tap, in the time that domestic water or heating hot water can not reach required design temperature within a certain period of time, and hot water is continuing use, heating hot water temperature sensor 8 or domestic hot-water's temperature sensor 9 transmission of signals are to wall-hung boiler water heater 3, wall-hung boiler water heater 3 starts automatically and the circulating hot-water pump 7 of the first heat preservation hot water tank outlet pipe 21 and the second heat preservation hot water tank outlet pipe 23 quits work respectively, now, heat preservation hot water tank 2 stop supplies domestic hot-water or heating hot waters, wall-hung boiler water heater 3 provides hot water by heating hot water outlet pipe for outfall sewer 5, low-temperature water heating in return main 6 is back in wall-hung boiler water heater 3 through heating hot water return pipe, and wall-hung boiler water heater 3 provides hot water by domestic hot-water's outlet pipe 33 for house steward domestic hot-water 4, in the time that the water temperature of heat preservation hot water tank 2 reaches the temperature setting, the utility model automatically switches to heat preservation hot water tank again and supplies water, and wall-hung boiler water heater 3 quits work.
Need further to explain, the combustion gas of wall-hung boiler water heater 3 of the present utility model can derive from the cleaner energy such as the biogas of natural gas, farming material conversion; Although above-mentioned clean energy resource has inflammable and explosive characteristic, in general, gas heating is a supplementary part, and service time is shorter.Need further point out, the utility model solely family uses (as shown in Figure 1), also can be at several families or public large-scale air source heat pump water heater 1 hot water preparing in Yi Ge community, each household configures separately a fuel wall hanging stove water heater 3 again, its control system is connected to use with the control system of air source heat pump water heater 1, to reach central controlled object (as shown in Figure 2).
Comprehensive above-mentioned situation is known, the utlity model has structural design novelty, advantage that heating effect is good, and can effectively solve north of china in winter hot water and heating problem, is suitable for applying on a large scale.
As preferred embodiment, between house steward domestic hot-water 4 and heat preservation hot water tank 2, be connected with and be also provided with the second heat preservation hot water tank return pipe 24, between the first heat preservation hot water tank outlet pipe 21 and the first heat preservation hot water tank return pipe 22, be equiped with bypass solenoid valve 100, the second heat preservation hot water tank return pipes 24 and be also fitted with bypass solenoid valve 100.
In the time that user terminal does not use hot water for a long time, there is hot water in order to keep user to open, open and have heating installation, be unlikely to has cold water or pipeline to freeze in pipeline after not using hot water for a long time, each bypass solenoid valve 100 of the present utility model is automatically opened in some cycles, and the circulating hot-water pump 7 of the first heat preservation hot water tank outlet pipe 21 and the second heat preservation hot water tank outlet pipe 23 is also automatically opened in some cycles, circulate in some cycles by the hot water in the first heat preservation hot water tank outlet pipe 21 and the first heat preservation hot water tank return pipe 22 and the hot water of the second heat preservation hot water tank outlet pipe 23 and the second heat preservation hot water tank return pipe 24 circulates in some cycles, to guarantee at every moment there is hot water in main pipeline.
As preferred embodiment, the first heat preservation hot water tank outlet pipe 21 is fitted with respectively check-valves 110 in corresponding circulating hot-water pump 7 water outlet sides, heating hot water outlet pipe in corresponding circulating hot-water pump 7 water outlet sides and domestic hot-water's outlet pipe 33.Need further to explain, above-mentioned each check-valves 110 is mainly used in preventing from occurring in corresponding pipeline the phenomenon of hot water adverse current.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (5)
1. an air pump water-heating machine system, it is characterized in that: include air source heat pump water heater (1), heat preservation hot water tank (2), wall-hung boiler water heater (3), connect house steward domestic hot-water (4) and the outfall sewer (5) being connected with heating equipment respectively and the return main (6) of shower nozzle and domestic hot-water's tap, the double-tube heat exchanger (11) of air source heat pump water heater (1) is fitted with the heat exchanger outlet pipe (112) that heat exchanger return pipe (111) that an end is connected with the water inlet of double-tube heat exchanger (11) and an end are connected with the delivery port of double-tube heat exchanger (11), the other end of heat exchanger return pipe (111) and heat exchanger outlet pipe (112) is connected with heat preservation hot water tank (2) respectively, heat preservation hot water tank (2) is fitted with the first heat preservation hot water tank outlet pipe (21), the first heat preservation hot water tank return pipe (22) and the second heat preservation hot water tank outlet pipe (23), wall-hung boiler water heater (3) is fitted with heating hot water outlet pipe (31), heating hot water return pipe (32) and domestic hot-water's outlet pipe (33), the first heat preservation hot water tank outlet pipe (21) and heating hot water outlet pipe (31) are connected with outfall sewer (5) respectively, the first heat preservation hot water tank return pipe (22) and heating hot water return pipe (32) are connected with return main (6) respectively, the second heat preservation hot water tank outlet pipe (23) and domestic hot-water's outlet pipe (33) are connected with house steward domestic hot-water (4) respectively, heat exchanger outlet pipe (112), the first heat preservation hot water tank outlet pipe (21), the second heat preservation hot water tank outlet pipe (23) and heating hot water outlet pipe (31) are fitted with respectively circulating hot-water pump (7), outfall sewer (5) is fitted with heating hot water temperature sensor (8), house steward domestic hot-water (4) is fitted with domestic hot-water's temperature sensor (9), heating hot water temperature sensor (8), domestic hot-water's temperature sensor (9) is electrically connected with wall-hung boiler water heater (3) respectively.
2. a kind of air pump water-heating machine system according to claim 1, it is characterized in that: between described house steward domestic hot-water (4) and described heat preservation hot water tank (2), be connected with and be also provided with the second heat preservation hot water tank return pipe (24), between described the first heat preservation hot water tank outlet pipe (21) and described the first heat preservation hot water tank return pipe (22), be equiped with bypass solenoid valve (100), the second heat preservation hot water tank return pipe (24) is also fitted with bypass solenoid valve (100).
3. a kind of air pump water-heating machine system according to claim 2, is characterized in that: described heat preservation hot water tank (2) is fitted with heat preservation hot water tank hot water temperature sensor (25).
4. a kind of air pump water-heating machine system according to claim 3, is characterized in that: described the first heat preservation hot water tank outlet pipe (21) is fitted with respectively check-valves (110) in corresponding circulating hot-water pump (7) water outlet side, described heating hot water outlet pipe in corresponding circulating hot-water pump (7) water outlet side and described domestic hot-water's outlet pipe (33).
5. according to a kind of air pump water-heating machine system described in claim 1 to 4 any one, it is characterized in that: described heating equipment includes panel radiator (121), bathroom heat radiator dedicated (122), Hot Water Pipe For Floor Heating (123) and room fan coil (124), panel radiator (121), bathroom heat radiator dedicated (122), the water inlet of Hot Water Pipe For Floor Heating (123) and room fan coil (124) is connected with described outfall sewer (5) by exit branch (125) respectively, panel radiator (121), bathroom heat radiator dedicated (122), the delivery port of Hot Water Pipe For Floor Heating (123) and room fan coil (124) is connected with described return main (6) by return branch (126) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320823252.5U CN203605315U (en) | 2013-12-12 | 2013-12-12 | Air pump hot water machine system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320823252.5U CN203605315U (en) | 2013-12-12 | 2013-12-12 | Air pump hot water machine system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203605315U true CN203605315U (en) | 2014-05-21 |
Family
ID=50717987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320823252.5U Expired - Fee Related CN203605315U (en) | 2013-12-12 | 2013-12-12 | Air pump hot water machine system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203605315U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104373995A (en) * | 2014-11-08 | 2015-02-25 | 肖元斌 | Heat supplying and water heating device and system allowing to be switched alternately and wall-hanging stove |
| CN105371319A (en) * | 2015-11-24 | 2016-03-02 | 重庆工商职业学院 | Water circulating system for absorbing heat of cooking bench |
| CN111664591A (en) * | 2020-07-22 | 2020-09-15 | 宁波方太厨具有限公司 | Water heater constant temperature system and control method thereof |
-
2013
- 2013-12-12 CN CN201320823252.5U patent/CN203605315U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104373995A (en) * | 2014-11-08 | 2015-02-25 | 肖元斌 | Heat supplying and water heating device and system allowing to be switched alternately and wall-hanging stove |
| CN105371319A (en) * | 2015-11-24 | 2016-03-02 | 重庆工商职业学院 | Water circulating system for absorbing heat of cooking bench |
| CN111664591A (en) * | 2020-07-22 | 2020-09-15 | 宁波方太厨具有限公司 | Water heater constant temperature system and control method thereof |
| CN111664591B (en) * | 2020-07-22 | 2021-05-07 | 宁波方太厨具有限公司 | Water heater constant temperature system and control method thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170203 Address after: Zhuzhou City, Hunan province 412000 Shifeng District Community Board Yang Mei Tang Village 9 Building No. 201 Patentee after: Pan Yaping Patentee after: GUANGDONG AIM ENERGY SAVING TECHNOLOGY CO.,LTD. Address before: Zhuzhou City, Hunan province 412000 Shifeng District Community Board Yang Mei Tang Village 9 Building No. 201 Patentee before: Pan Yaping |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170303 Address after: Guangzhou Tianhe District City, Guangdong province 510000 Daguan Road No. 24 room 105 Patentee after: GUANGDONG AIM ENERGY SAVING TECHNOLOGY CO.,LTD. Address before: Zhuzhou City, Hunan province 412000 Shifeng District Community Board Yang Mei Tang Village 9 Building No. 201 Patentee before: Pan Yaping Patentee before: GUANGDONG AIM ENERGY SAVING TECHNOLOGY CO.,LTD. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 Termination date: 20211212 |
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| CF01 | Termination of patent right due to non-payment of annual fee |