CN105485749A - Energy-saving environment-friendly heating system utilizing valley point electricity and underground reservoir - Google Patents
Energy-saving environment-friendly heating system utilizing valley point electricity and underground reservoir Download PDFInfo
- Publication number
- CN105485749A CN105485749A CN201610010897.5A CN201610010897A CN105485749A CN 105485749 A CN105485749 A CN 105485749A CN 201610010897 A CN201610010897 A CN 201610010897A CN 105485749 A CN105485749 A CN 105485749A
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- Prior art keywords
- energy
- heating system
- cistern
- environment
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- 230000005611 electricity Effects 0.000 title claims abstract description 36
- 238000010438 heat treatment Methods 0.000 title claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000009413 insulation Methods 0.000 claims abstract description 21
- 239000000463 material Substances 0.000 claims description 28
- 238000012423 maintenance Methods 0.000 claims description 22
- 238000012544 monitoring process Methods 0.000 claims description 11
- 239000002689 soil Substances 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 6
- 239000007769 metal material Substances 0.000 claims description 6
- 230000000740 bleeding effect Effects 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000002699 waste material Substances 0.000 abstract description 5
- 239000002912 waste gas Substances 0.000 abstract description 3
- 239000003245 coal Substances 0.000 description 7
- 230000007613 environmental effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000004134 energy conservation Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000011218 segmentation Effects 0.000 description 2
- 238000012876 topography Methods 0.000 description 2
- 239000003818 cinder Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D3/00—Hot-water central heating systems
- F24D3/10—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24T—GEOTHERMAL COLLECTORS; GEOTHERMAL SYSTEMS
- F24T10/00—Geothermal collectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2200/00—Heat sources or energy sources
- F24D2200/08—Electric heater
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2200/00—Heat sources or energy sources
- F24D2200/11—Geothermal energy
-
- 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
- Y02E10/10—Geothermal energy
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Central Heating Systems (AREA)
Abstract
The invention provides an energy-saving environment-friendly heating system utilizing valley point electricity and an underground reservoir. The energy-saving environment-friendly heating system comprises the reservoir (2), a thermal insulation layer (3), a concrete layer (4), a sealing-up layer (5), a waterproof cable (6), an electric heater (7), a water pump (8), a heat supply terminal (9) and a bedding layer (17); the sealing-up layer (5), the concrete layer (4) and the thermal insulation layer (3) are sequentially arranged on the outer part of the reservoir (2); the electric heater (7) is arranged on the inner part of the reservoir (2); the electric heater (7) is connected to a power supply through the waterproof cable (6); one end of the water pump (8) is connected to the reservoir (2), and the other end of the water pump (8) is connected to the heat supply terminal (9); and the reservoir (2) is buried in an underground deep hole. The energy-saving environment-friendly heating system utilizes clean and pollution-free electric energy to heat cold water, so that no waste residues and waste gas are exhausted, and therefore, the energy-saving environment-friendly heating system is more environmentally-friendly; and underground thermal insulation characteristics are utilized to prevent the reservoir from radiating, and the space on the ground is not occupied, so that cost and labor are saved, and the utilization rate of the valley point electricity is increased.
Description
Technical field
The present invention relates to heating system, particularly a kind of not only energy-conservation but also heating system of environmental protection utilizing paddy electricity and underground conservation pool.
Background technology
Existing heating system mostly is and arranges boiler room, by burning the cold water in the mode heating boilers such as coal, again by heat supply pipeline by delivery to heating place mode heat is provided, this heat-supplying mode is because cross-ventilation causes boiler itself and heat supply pipeline rapid heat dissipation thus to waste heat energy, the cinder exhaust emission environment of discharge, and boiler room floor space is large, wasting space, and need workman and the vehicle of boiler workman and carrying coal and deposit coal yard etc., need very large manpower and materials and financial resources, and city power consumption at night is little causes waste of energy, therefore be badly in need of a kind of i.e. energy-conservation but also system of environmental protection and carry out heating.
Summary of the invention
In order to overcome the waste of traditional heating system heat energy, contaminated environment, take up room the problem such as large, the invention provides a kind of i.e. energy-conservation but also environmental protection heating system utilizing cheap paddy electricity and underground conservation pool.
The technical scheme that the present invention is adopted for achieving the above object is: comprise cistern 2, heat-insulation layer 3, concrete layer 4, application of anti-leakage layers 5, water-proof cable 6, electric heater 7, water pump 8, heat supply terminal 9 and matting layer 17, described cistern 2 outer setting application of anti-leakage layers 5, application of anti-leakage layers 5 outer setting concrete layer 4, concrete layer 4 outer setting heat-insulation layer 3, it is inner that electric heater 7 is arranged on cistern 2, for heating the water in cistern 2, electric heater 7 is connected with power supply by water-proof cable 6, water pump 8 one end is connected with cistern 2, the other end is connected with heat supply terminal 9, by the delivery in cistern 2 to heat supply terminal 9, described cistern 2 is embedded in underground pit, heat-insulation layer 3 top is soil horizon 1, heat-insulation layer 3 bottom is matting layer 17, matting layer 17 mainly concrete, underground pit can arbitrarily adjust shape and the degree of depth according to the size shape of cistern, underground pit has water temperature in maintenance cistern 2, prevent the effect of dispelling the heat.
Described heat supply terminal 9 also arranges air bleeding valve 10, pressure sensor 11 and temperature sensor 12, also arranges liquid level sensor 13 in described cistern 2, for liquid level in remote monitoring pressure, temperature and cistern 2.
Described cistern 2 top also arranges monitoring holes 14 and maintenance channel 15, monitoring holes 14 and maintenance channel 15 run through application of anti-leakage layers 5, concrete layer 4, heat-insulation layer 3 and soil horizon 1 respectively, for equipment in monitoring and maintenance cistern, maintenance ladder 16 to be arranged in cistern 2 outside maintenance channel 15 exports, and passes in and out maintenance channel 15 for maintenance personal.
The shape of described cistern 2 is circular, ellipse, other shaped forms or polygon.
The installation site of described water pump 8 is in the inside of cistern 2.
The installation site of described water pump 8 is in the outside of cistern 2.
The material of described application of anti-leakage layers 5 is stainless steel material or polymeric material.
The material of described concrete layer 4 is polymeric materials.
The material of described concrete layer 4 is metal materials.
The material of described concrete layer 4 is mixtures of metal material and nonmetallic materials.
The present invention utilizes clean and cheap paddy electrical heating cold water, there is no the discharge of waste residue waste gas, be conducive to the quality improving air, more environmental protection, do not need the workman of boiler workman and carrying coal and vehicle simultaneously and deposit the place etc. of coal, greatly use manpower and material resources sparingly and financial resources; And utilize the insulation effect in soil itself to prevent cistern from dispelling the heat, particularly cold winter due to underground air velocity of liquid assets slow, temperature constant, even subzero more than 30 spend, the temperature that underground is 3 meters also all remains on about zero degree, therefore more can keep the temperature of cistern; In addition therefore do not take ground space owing to being embedded in underground, earth surface planting flowers, plants and trees, pavilion etc. can be built; Utilize cheap paddy electricity not only to save money but also make full use of power plant electricity at night energy, improve the utilization rate of electric energy.
If, each section of time slice and segmentation electricity price as follows:
Paddy section: 21:00 ~ 5:00, paddy section electricity price 0.2499 yuan/kilowatt hour;
Flat section: 5:00 ~ 7:30; 11:30 ~ 17:00, flat section electricity price 0.4988 yuan/kilowatt hour;
Crest segment: 7:30 ~ 11:30; 17:00 ~ 21:00, crest segment electricity price 0.7452 yuan/kilowatt hour.
So, with heating power 1000 kilowatts, heating duration is calculated as example in 8 hours,
Then, the electricity consumption of paddy section can save 1991.2 yuan than flat section electricity consumption, can save 3962.4 yuan than crest segment electricity consumption.
Underground conservation pool of the present invention, according to concrete topography and geomorphology, and the concrete condition of construction equipment, circle, ellipse, other shaped forms or polygon can be built into, the size of its volume according to concrete heating needs, can may diminish to several cubic metres, large more than tens of cubic meter.
Accompanying drawing explanation
Fig. 1 is the general structure theory diagram utilizing the energy-conserving and environment-protective heating system of paddy electricity and underground conservation pool of the present invention.
Wherein: soil horizon 1; Cistern 2; Heat-insulation layer 3; Concrete layer 4; Application of anti-leakage layers 5; Water-proof cable 6; Electric heater 7; Water pump 8; Heat supply terminal 9; Air bleeding valve 10; Pressure sensor 11; Temperature sensor 12; Liquid level sensor 13; Monitoring holes 14; Maintenance channel 15; Maintenance ladder 16; Matting layer 17.
Detailed description of the invention
As shown in Figure 1, the energy-conserving and environment-protective heating system of paddy electricity and underground conservation pool that utilizes of the present invention comprises cistern 2, heat-insulation layer 3, concrete layer 4, application of anti-leakage layers 5, water-proof cable 6, electric heater 7, water pump 8, heat supply terminal 9 and matting layer 17, described cistern 2 outer setting application of anti-leakage layers 5, application of anti-leakage layers 5 outer setting concrete layer 4, concrete layer 4 outer setting heat-insulation layer 3, it is inner that electric heater 7 is arranged on cistern 2, for heating the water in cistern 2, electric heater 7 is connected with power supply by water-proof cable 6, water pump 8 one end is connected with cistern 2, the other end is connected with heat supply terminal 9, by the delivery in cistern 2 to heat supply terminal 9, described cistern 2 is embedded in underground pit, heat-insulation layer 3 top is soil horizon 1, heat-insulation layer 3 bottom is matting layer 17, matting layer 17 is sand and rubble mainly, underground pit can arbitrarily adjust shape and the degree of depth according to the size shape of cistern, underground pit has water temperature in maintenance cistern 2, prevent the effect of dispelling the heat.
Heat supply terminal 9 also arranges air bleeding valve 10, pressure sensor 11 and temperature sensor 12, also arranges liquid level sensor 13 in described cistern 2, for liquid level in monitoring pressure, temperature and cistern 2.
Cistern 2 top also arranges monitoring holes 14 and maintenance channel 15, monitoring holes 14 and maintenance channel 15 run through application of anti-leakage layers 5, concrete layer 4, heat-insulation layer 3 and soil horizon 1 respectively, for equipment in monitoring and maintenance cistern, maintenance ladder 16 to be arranged in cistern 2 outside maintenance channel 15 exports, and passes in and out maintenance channel 15 for maintenance personal.
The shape of described cistern 2 is circular, ellipse, other shaped forms or polygon.
The installation site of described water pump 8 is in the inside of cistern 2.
The installation site of described water pump 8 is in the outside of cistern 2.
The material of described application of anti-leakage layers 5 is stainless steel material or polymeric material.
The material of described concrete layer 4 is polymeric materials.
The material of described concrete layer 4 is metal materials.
The material of described concrete layer 4 is mixtures of metal material and nonmetallic materials.
The present invention utilizes clean and cheap paddy electrical heating cold water, there is no the discharge of waste residue waste gas, be conducive to the quality improving air, more environmental protection, do not need the workman of boiler workman and carrying coal and vehicle simultaneously and deposit the place etc. of coal, greatly use manpower and material resources sparingly and financial resources; And utilize the insulation effect in soil itself to prevent cistern from dispelling the heat, particularly cold winter due to underground air velocity of liquid assets slow, temperature constant, even subzero more than 30 spend, the temperature that underground is 3 meters also all remains on about zero degree, therefore more can keep the temperature of cistern; In addition therefore do not take ground space owing to being embedded in underground, earth surface planting flowers, plants and trees, pavilion etc. can be built; Utilize cheap paddy electricity not only to save money but also make full use of power plant electricity at night energy, improve the utilization rate of electric energy.
If, each section of time slice and segmentation electricity price as follows:
Paddy section: 21:00 ~ 5:00, paddy section electricity price 0.2499 yuan/kilowatt hour;
Flat section: 5:00 ~ 7:30; 11:30 ~ 17:00, flat section electricity price 0.4988 yuan/kilowatt hour;
Crest segment: 7:30 ~ 11:30; 17:00 ~ 21:00, crest segment electricity price 0.7452 yuan/kilowatt hour.
So, with heating power 1000 kilowatts, heating duration is calculated as example in 8 hours,
Then, the electricity consumption of paddy section can save 1991.2 yuan than flat section electricity consumption, can save 3962.4 yuan than crest segment electricity consumption.
Underground conservation pool of the present invention, according to concrete topography and geomorphology, and the concrete condition of construction equipment, circle, ellipse, other shaped forms or polygon can be built into, the size of its volume according to concrete heating needs, can may diminish to several cubic metres, large more than tens of cubic meter.
The present invention is described by embodiment, and those skilled in the art know, without departing from the spirit and scope of the present invention, can carry out various change or equivalence replacement to these characteristic sum embodiments.In addition, under the teachings of the present invention, can modify to adapt to concrete situation and material to these characteristic sum embodiments and can not the spirit and scope of the present invention be departed from.Therefore, the present invention is not by the restriction of specific embodiment disclosed herein, and the embodiment in the right of all the application of falling into all belongs to protection scope of the present invention.
Claims (10)
1. one kind utilizes the energy-conserving and environment-protective heating system of paddy electricity and underground conservation pool, it is characterized in that: comprise cistern (2), heat-insulation layer (3), concrete layer (4), application of anti-leakage layers (5), water-proof cable (6), electric heater (7), water pump (8), heat supply terminal (9) and matting layer (17), described cistern (2) outer setting application of anti-leakage layers (5), application of anti-leakage layers (5) outer setting concrete layer (4), concrete layer (4) outer setting heat-insulation layer (3), it is inner that electric heater (7) is arranged on cistern (2), electric heater (7) is connected with power supply by water-proof cable (6), water pump (8) one end is connected with cistern (2), the other end is connected with heat supply terminal (9), described cistern (2) is embedded in underground pit, heat-insulation layer (3) top is soil horizon (1), heat-insulation layer (3) bottom is matting layer (17).
2. a kind ofly according to claim 1 utilize paddy electricity and the energy-conserving and environment-protective heating system of underground conservation pool, it is characterized in that: described heat supply terminal (9) also arranges air bleeding valve (10), pressure sensor (11) and temperature sensor (12), also arranges liquid level sensor (13) in described cistern (2).
3. a kind ofly according to claim 1 utilize paddy electricity and the energy-conserving and environment-protective heating system of underground conservation pool, it is characterized in that: described cistern (2) top also arranges monitoring holes (14) and maintenance channel (15), monitoring holes (14) and maintenance channel (15) run through application of anti-leakage layers (5), concrete layer (4), heat-insulation layer (3) and soil horizon (1) respectively, and maintenance ladder (16) is arranged on outside cistern (2) interior maintenance channel (15) outlet.
4. a kind ofly according to claim 1 utilize paddy electricity and the energy-conserving and environment-protective heating system of underground conservation pool, it is characterized in that: the shape of described cistern (2) is circular, ellipse, other shaped forms or polygon.
5. a kind ofly according to claim 1 utilize paddy electricity and the energy-conserving and environment-protective heating system of underground conservation pool, it is characterized in that: the installation site of described water pump (8) is in the inside of cistern (2).
6. a kind ofly according to claim 1 utilize paddy electricity and the energy-conserving and environment-protective heating system of underground conservation pool, it is characterized in that: the installation site of described water pump (8) is in the outside of cistern (2).
7. a kind ofly according to claim 1 utilize paddy electricity and the energy-conserving and environment-protective heating system of underground conservation pool, it is characterized in that: the material of described application of anti-leakage layers (5) is stainless steel material or polymeric material.
8. a kind ofly according to claim 1 utilize paddy electricity and the energy-conserving and environment-protective heating system of underground conservation pool, it is characterized in that: the material of described concrete layer (4) is polymeric material.
9. a kind ofly according to claim 1 utilize paddy electricity and the energy-conserving and environment-protective heating system of underground conservation pool, it is characterized in that: the material of described concrete layer (4) is metal material.
10. a kind ofly according to claim 1 utilize paddy electricity and the energy-conserving and environment-protective heating system of underground conservation pool, it is characterized in that: the material of described concrete layer (4) is the mixture of metal material and nonmetallic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610010897.5A CN105485749A (en) | 2016-01-09 | 2016-01-09 | Energy-saving environment-friendly heating system utilizing valley point electricity and underground reservoir |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610010897.5A CN105485749A (en) | 2016-01-09 | 2016-01-09 | Energy-saving environment-friendly heating system utilizing valley point electricity and underground reservoir |
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| Publication Number | Publication Date |
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| CN105485749A true CN105485749A (en) | 2016-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610010897.5A Pending CN105485749A (en) | 2016-01-09 | 2016-01-09 | Energy-saving environment-friendly heating system utilizing valley point electricity and underground reservoir |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439988A (en) * | 2016-11-09 | 2017-02-22 | 北京瑞特爱能源科技股份有限公司 | Building-integrated electrode heating and heat storage device |
| CN107166499A (en) * | 2017-06-22 | 2017-09-15 | 日出东方太阳能股份有限公司 | A kind of cross-season heat-storing heating system and its heating method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1093791A (en) * | 1993-04-09 | 1994-10-19 | 东北电业管理局调度通讯局 | Network variable load accumulated electric heating system |
| CN2575536Y (en) * | 2002-10-16 | 2003-09-24 | 杨德山 | Efficient multi-purpose small size boiler |
| CN1811283A (en) * | 2005-12-22 | 2006-08-02 | 杨天敏 | Method of heating with valley hour power |
| US20100230071A1 (en) * | 2009-08-12 | 2010-09-16 | Hal Slater | Geothermal Water Heater |
| CN104676570A (en) * | 2013-11-29 | 2015-06-03 | 赵联众 | Electro-thermal steam heat accumulator |
| CN205332317U (en) * | 2016-01-09 | 2016-06-22 | 大连宝锋机器制造有限公司 | Utilize energy -concerving and environment -protective heating system of millet electricity and secret cistern |
-
2016
- 2016-01-09 CN CN201610010897.5A patent/CN105485749A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1093791A (en) * | 1993-04-09 | 1994-10-19 | 东北电业管理局调度通讯局 | Network variable load accumulated electric heating system |
| CN2575536Y (en) * | 2002-10-16 | 2003-09-24 | 杨德山 | Efficient multi-purpose small size boiler |
| CN1811283A (en) * | 2005-12-22 | 2006-08-02 | 杨天敏 | Method of heating with valley hour power |
| US20100230071A1 (en) * | 2009-08-12 | 2010-09-16 | Hal Slater | Geothermal Water Heater |
| CN104676570A (en) * | 2013-11-29 | 2015-06-03 | 赵联众 | Electro-thermal steam heat accumulator |
| CN205332317U (en) * | 2016-01-09 | 2016-06-22 | 大连宝锋机器制造有限公司 | Utilize energy -concerving and environment -protective heating system of millet electricity and secret cistern |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439988A (en) * | 2016-11-09 | 2017-02-22 | 北京瑞特爱能源科技股份有限公司 | Building-integrated electrode heating and heat storage device |
| CN107166499A (en) * | 2017-06-22 | 2017-09-15 | 日出东方太阳能股份有限公司 | A kind of cross-season heat-storing heating system and its heating method |
| CN107166499B (en) * | 2017-06-22 | 2020-02-14 | 日出东方太阳能股份有限公司 | Cross-season heat storage and supply system and heating method thereof |
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Application publication date: 20160413 |
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