CN102620342A - Full-automatic environment-friendly and energy-efficient solar heating and domestic water heating dual-purpose system - Google Patents
Full-automatic environment-friendly and energy-efficient solar heating and domestic water heating dual-purpose system Download PDFInfo
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- CN102620342A CN102620342A CN2012101255526A CN201210125552A CN102620342A CN 102620342 A CN102620342 A CN 102620342A CN 2012101255526 A CN2012101255526 A CN 2012101255526A CN 201210125552 A CN201210125552 A CN 201210125552A CN 102620342 A CN102620342 A CN 102620342A
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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
- 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
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
Abstract
The invention belongs to the technical field of solar devices and more particularly relates to a full-automatic environment-friendly and energy-efficient solar heating and domestic water heating dual-purpose system. The full-automatic environment-friendly and energy-efficient solar heating and domestic water heating dual-purpose system comprises a solar heat collecting panel and a solar vacuum tube arranged on the solar heat collecting panel. The full-automatic environment-friendly and energy-saving solar heating and domestic water heating dual-purpose system is characterized in that the solar vacuum tube is respectively connected with a water tank and an oil tank; the oil tank is connected with a branched oil path device of a ground heating pipeline; a circulating oil pump is connected between the oil tank and a ground heating pipeline loop; circulating heat conducting oil for heating is additionally filled in the oil tank and the solar vacuum tube and the ground heating pipeline which are connected with the oil tank; and a temperature-controlled system is connected to the circulating oil tank. The full-automatic environment-friendly and energy-efficient solar heating and domestic water heating dual-purpose system disclosed by the invention has the benefits that the heat conducting oil is used for heating, is high in temperature raising speed and thermal efficiency and can be recycled; and the electricity consumption of the whole device is greatly reduced, and thus resources are saved.
Description
(1) technical field
The invention belongs to the solar energy equipment technical field, the hot water two purpose system is used in energy-efficient solar heating of particularly a kind of fully automatic environmental-friendly and life.
(2) background technology
For warming systems such as middle-size and small-size shop, hotel, household, schools; At present, the solar heating device of each big solar energy production producer exist floor space big, receive the geographic areas restriction, investment is big, the electric power resource waste is serious and heat production waits shortcoming slowly.Use common floor heating, because of mostly the water that refluxes is to run off in vain or return well and cause the groundwater resources serious waste through sewer, outdoor trunk line is installed and is caused manual work and material investment, and the investment of deep well is huge, and country has also stopped to beat deep well now.If electricity consumption ground hotting mask, power consumption is too big, and one 150 square metres resident family every month (by 0.60 yuan/degree) also will reach the energy charge of 800 polylith money.The common air-conditioning electricity consumption is also not very little, and the power consumption of usual electric heating device is also very big.The water resource heat pump up-front investment is bigger, and large-scale needs are built the boiler room; Use handy large-sized boiler of central air-conditioning and compressor.Therefore, invent energy-efficient solar heating of a kind of fully automatic environmental-friendly and life through concentrating on studies and used the hot water two purpose system.
(3) summary of the invention
The present invention provides a kind of energy-efficient solar heating of fully automatic environmental-friendly simple in structure, safe and reliable, with low cost, that need not daily management and life to use the hot water two purpose system in order to remedy the deficiency of prior art.
The present invention realizes through following technical scheme:
The hot water two purpose system is used in energy-efficient solar heating of a kind of fully automatic environmental-friendly and life; Comprise solar heat-collection plate and be arranged at the solar energy vacuum tube on the solar heat-collection plate; It is characterized in that: said solar energy vacuum tube is connected with water tank and fuel tank respectively; Fuel tank is connected with the branch oil circuit device of floor heating pipeline; Be connected with oil circulating pump between fuel tank and the floor heating pipeline loop, add the circulating heat conduction oil in order to heating usefulness in fuel tank and the solar energy vacuum tube that is connected with fuel tank and the floor heating pipeline, the circulation fuel tank is connected with temperature control system.
Said fuel tank is provided with the glass liquid level pipe, is provided with electric assistant heating pipe and temperature-sensing element in the fuel tank, and temperature-sensing element is connected with temperature control system.
Said temperature control system is made up of indoor digital display temperature controller J1, oily temperature controller J2 and relay J 3; Indoor digital display temperature controller J1 is provided with normally opened contact J1-1 and J1-2; Be provided with normally opened contact J2-1 in the oil temperature controller J2; Be provided with normally opened contact J3-1 in the relay J 3, be connected with between fuel tank and the floor heating pipeline in order to measure the temperature-sensing probe of the pre-warmed circulating heat conduction oil temperature of solar energy vacuum tube.
Said water tank is connected with solar energy vacuum tube with hot water inlet through cooling water outlet respectively, offers cooling water inlet, hot water outlet and pressure release exhaust outlet on the water tank.
Be connected with hot oil outlet through the oil return import respectively between said fuel tank and the floor heating pipeline.
Offer oil filler and fuel tank pressure release valve on the said fuel tank, water tank is provided with the water tank pressure release valve.
Said water tank and fuel tank below are separately installed with support.
Said water tank and fuel tank are respectively cylindrical or square configuration.
Said floor heating pipeline can replace utilizing the heating of circulating heat conduction oil with fin or water air-conditioning.
Said whole system can be used for following four kinds of forms respectively: wall-hanging single oil circulation system; The wall-hanging Water/oil dual-purpose circulatory system; All-in-one formula single cycle oil piping system; The all-in-one formula Water/oil dual-purpose circulatory system.
The invention has the beneficial effects as follows: use conduction oil to carry out heating service, programming rate is fast, and the thermal efficiency is high, can recycle, and whole device power consumption reduces greatly, has saved resource, for huge contribution has been made in environmental protection and energy saving.
(4) description of drawings
Below in conjunction with accompanying drawing the present invention is further described.
Structural representation when accompanying drawing 1 is cylindrical for water tank of the present invention and fuel tank;
Structural representation when accompanying drawing 2 is square for water tank of the present invention and fuel tank;
Accompanying drawing 3 is a temperature control system fundamental diagram of the present invention;
Among the figure, 1 solar heat-collection plate, 2 solar energy vacuum tubes, 3 water tanks, 4 fuel tanks, 5 floor heating pipelines, 6 fens oil circuit devices; 7 oil circulating pumps, 8 circulating heat conductions oil, 9 glass liquid level pipes, 10 electric assistant heating pipes, 11 temperature-sensing elements, 12 cooling water outlets; 13 hot water inlets, 14 cooling water inlets, 15 hot water outlets, 16 pressure release exhaust outlets, 17 oil return imports, 18 hot oil outlets; The outlet of 19 cold oil, 20 hot oil inlets, 21 oil fillers, 22 fuel tank pressure release valves, 23 water tank pressure release valves, 24 supports.
(5) specific embodiment
Accompanying drawing is a kind of specific embodiment of the present invention.This embodiment comprises solar heat-collection plate 1 and is arranged at the solar energy vacuum tube 2 on the solar heat-collection plate 1; Solar energy vacuum tube 2 is connected with water tank 3 and fuel tank 4 respectively; Fuel tank 4 is connected with the branch oil circuit device 6 of floor heating pipeline 5; Be connected with oil circulating pump 7 between fuel tank 4 and floor heating pipeline 5 loops, add the circulating heat conduction oil 8 in order to heating usefulness in fuel tank 4 and solar energy vacuum tube 2 that is connected with fuel tank 4 and the floor heating pipeline 5, circulation fuel tank 4 is connected with temperature control system.Fuel tank 4 is provided with glass liquid level pipe 9, is provided with electric assistant heating pipe 10 and temperature-sensing element 11 in the fuel tank 4, and temperature-sensing element 11 is connected with temperature control system.Temperature control system is made up of indoor digital display temperature controller J1, oily temperature controller J2 and relay J 3; Indoor digital display temperature controller J1 is provided with normally opened contact J1-1 and J1-2; Be provided with normally opened contact J2-1 in the oil temperature controller J2; Be provided with normally opened contact J3-1 in the relay J 3, be connected with between fuel tank 4 and the floor heating pipeline 5 in order to measure the temperature-sensing probe of the pre-warmed circulating heat conduction oil of solar energy vacuum tube 28 temperature.Water tank 3 is connected with solar energy vacuum tube 2 with hot water inlet 13 through cooling water outlet 12 respectively, offers cooling water inlet 14, hot water outlet 15 and pressure release exhaust outlet 16 on the water tank 3.Be connected with hot oil outlet 18 through oil return import 17 respectively between fuel tank 4 and the floor heating pipeline 5, be connected with hot oil inlet 20 through cold oil outlet 19 respectively between fuel tank 4 and the solar energy vacuum tube 2.Offer oil filler 21 and fuel tank pressure release valve 22 on the fuel tank 4, water tank 3 is provided with water tank pressure release valve 23.Water tank 3 is separately installed with support 24 with fuel tank 4 belows.Water tank 3 is respectively cylindrical or square configuration with fuel tank 4.Floor heating pipeline 5 can replace utilizing 8 heatings of circulating heat conduction oil with fin or water air-conditioning.Whole system can be used for following four kinds of forms respectively: wall-hanging single oil circulation system; The wall-hanging Water/oil dual-purpose circulatory system; All-in-one formula single cycle oil piping system; The all-in-one formula Water/oil dual-purpose circulatory system.
Adopt energy-efficient solar heating of fully automatic environmental-friendly of the present invention and life to use the hot water two purpose system; With adding circulating heat conduction oil 8 from oil filler 21 in the fuel tank 4; Circulating heat conduction oil 8 gets into solar energy vacuum tube 2 from cold oil outlet 19 and preheats; To the season that early winter, the user need warm oneself, turn on the power switch DK, when indoor digital display temperature controller shows indoor temperature such as (this temperature is set according to the user) below 28 degree more than 22 degree; J1-1, J1-2 are in off-state, and oily temperature control system is not worked; When indoor temperature is reduced to 22 degree when following; J1-1 is closed; Oil circulating pump 7 starts; Circulating heat conduction oil 8 by after solar heat-collection plate 1 and solar energy vacuum tube 2 heating gets into fuel tanks 4 from hot oil inlet 20, and the while deep fat passes through hot oil outlet 18 and gets into closed circuits, gets into each floor heating pipe road 5 respectively through a minute oil circuit device 6; Oily temperature controller work simultaneously, when oily temperature controller shows the conduction oil temperature when 65 degree are above, J2-1 breaks off, and relay J 3 no currents are not closed, and J3-1 also is in off-state, and under the effect of oil circulating pump 7, circulating heat conduction oil 8 is through oil return import 17 entering fuel tanks 4; When oil temperature is lower than 55 degree when following, J2-1 is closed, relay J 3 adhesives of switching on; J3-1 is closed, and electric assistant heating pipe 10 work heating are when liquid heat to 65 degree is above; Electricity assistant heating pipe 10 itself and J2-1 cut off the power supply simultaneously, the dual fail-safe temperature control, and room temperature reaches 28 when spending; J1-1, J1-2 stop, and whole system is not worked, and whole oily temperature control system is measured circulating heat conduction oil 8 temperature in the fuel tank 4 through temperature-sensing element 11.Reduce to 22 degree again when following when indoor temperature, system so circulates to reach the purpose of heating once more.After time grown, people can determine whether to add once more circulating heat conduction oil 8 through the amount that glass liquid level pipe 9 is observed circulating heat conductions oil 8 in the fuel tanks 4.The 3 interior cold water that add from cooling water inlet 12 toward water tank, cold water gets into solar energy vacuum tubes 2 from cooling water outlet 14 and heats, and the water after the heating gets into water tanks 3 from hot water inlet 13, when the user needs, just can flow out use from hot water outlet 15.Water tank 3 offers water tank pressure release valve 23 and fuel tank pressure release valve 22 respectively with fuel tank 4 tops, can the steam of its generation in time be discharged.The present invention has multiple advantage: 1, can use in a variety of forms: wall-hanging single oil circulation system; The wall-hanging Water/oil dual-purpose circulatory system; All-in-one formula single cycle oil piping system; The all-in-one formula Water/oil dual-purpose circulatory system.2, can't can use the heating of radiator circulating heat conduction oil with the user of floor heating heating for having pasted floor tile; Can also the heating of water air-conditioning circulating heat conduction oil.3, because no matter the fast characteristic of heating heat-conducting oil shines upon or electric assistant heating, in heated oils, water temperature is same to rise than fast about 20% of regular solar lifting.4, the freezing point of conduction oil is-70 °, so need not fear freezing pipeline and system in winter, pipeline need not add heating tape.5, wall-hanging system water fuel tank has increased the heat insulation effect of two kinds of liquid in balcony, and the thermal efficiency is longer.6, the water of usual heating reaches uniform temperature and can become steam and evaporate and mend cold water again, and the conduction oil floating-point is more than 300 degree, and this systemic circulation temperature the highest tens is spent, and does not evaporate, so can recycle for years.Native system has been realized full-automation, promptly finishes to need not to open and close any switch and valve in this some months to warming behind the switch open for the first time.
Claims (10)
1. the hot water two purpose system is used in energy-efficient solar heating of fully automatic environmental-friendly and life; Comprise solar heat-collection plate (1) and be arranged at the solar energy vacuum tube (2) on the solar heat-collection plate (1); It is characterized in that: said solar energy vacuum tube (2) is connected with water tank (3) and fuel tank (4) respectively; Fuel tank (4) is connected with the branch oil circuit device (6) of floor heating pipeline (5); Be connected with oil circulating pump (7) between fuel tank (4) and floor heating pipeline (5) loop; Add the circulating heat conduction oil (8) in order to heating usefulness in fuel tank (4) and solar energy vacuum tube (2) that is connected with fuel tank (4) and the floor heating pipeline (5), circulation fuel tank (4) is connected with temperature control system.
2. the hot water two purpose system is used in energy-efficient solar heating of fully automatic environmental-friendly according to claim 1 and life; It is characterized in that: said fuel tank (4) is provided with glass liquid level pipe (9); Be provided with electric assistant heating pipe (10) and temperature-sensing element (11) in the fuel tank (4), temperature-sensing element (11) is connected with temperature control system.
3. the hot water two purpose system is used in energy-efficient solar heating of fully automatic environmental-friendly according to claim 1 and life; It is characterized in that: said temperature control system is made up of indoor digital display temperature controller J1, oily temperature controller J2 and relay J 3; Indoor digital display temperature controller J1 is provided with normally opened contact J1-1 and J1-2; Be provided with normally opened contact J2-1 in the oil temperature controller J2; Be provided with normally opened contact J3-1 in the relay J 3, be connected with between fuel tank (4) and the floor heating pipeline (5) in order to measure the temperature-sensing probe of the pre-warmed circulating heat conduction oil of solar energy vacuum tube (2) (8) temperature.
4. the hot water two purpose system is used in energy-efficient solar heating of fully automatic environmental-friendly according to claim 1 and life; It is characterized in that: said water tank (3) is connected with solar energy vacuum tube (2) with hot water inlet (13) through cooling water outlet (12) respectively, offers cooling water inlet (14), hot water outlet (15) and pressure release exhaust outlet (16) on the water tank (3).
5. the hot water two purpose system is used in energy-efficient solar heating of fully automatic environmental-friendly according to claim 1 and life; It is characterized in that: be connected with hot oil outlet (18) through oil return import (17) respectively between said fuel tank (4) and the floor heating pipeline (5), be connected with hot oil inlet (20) through cold oil outlet (19) respectively between fuel tank (4) and the solar energy vacuum tube (2).
6. the hot water two purpose system is used in energy-efficient solar heating of fully automatic environmental-friendly according to claim 1 and life; It is characterized in that: offer oil filler (21) and fuel tank pressure release valve (22) on the said fuel tank (4), water tank (3) is provided with water tank pressure release valve (23).
7. the hot water two purpose system is used in energy-efficient solar heating of fully automatic environmental-friendly according to claim 1 and life, it is characterized in that: said water tank (3) and fuel tank (4) below are separately installed with support (24).
8. the hot water two purpose system is used in energy-efficient solar heating of fully automatic environmental-friendly according to claim 1 and life, it is characterized in that: said water tank (3) and fuel tank (4) are respectively cylindrical or square configuration.
9. the hot water two purpose system is used in energy-efficient solar heating of fully automatic environmental-friendly according to claim 1 and life, it is characterized in that: said floor heating pipeline (5) can replace utilizing circulating heat conduction oil (8) heating with fin or water air-conditioning.
10. the hot water two purpose system is used in energy-efficient solar heating of fully automatic environmental-friendly according to claim 1 and life, it is characterized in that: said whole system can be used for following four kinds of forms respectively: wall-hanging single oil circulation system; The wall-hanging Water/oil dual-purpose circulatory system; All-in-one formula single cycle oil piping system; The all-in-one formula Water/oil dual-purpose circulatory system.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101255526A CN102620342A (en) | 2012-04-26 | 2012-04-26 | Full-automatic environment-friendly and energy-efficient solar heating and domestic water heating dual-purpose system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012101255526A CN102620342A (en) | 2012-04-26 | 2012-04-26 | Full-automatic environment-friendly and energy-efficient solar heating and domestic water heating dual-purpose system |
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| CN102620342A true CN102620342A (en) | 2012-08-01 |
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| CN2012101255526A Pending CN102620342A (en) | 2012-04-26 | 2012-04-26 | Full-automatic environment-friendly and energy-efficient solar heating and domestic water heating dual-purpose system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235930A (en) * | 2014-08-14 | 2014-12-24 | 钟国君 | Multi-heat resource integrated heating system |
| CN104832968A (en) * | 2015-05-27 | 2015-08-12 | 刘俊平 | Solar hot water oil heating system |
| CN105241067A (en) * | 2015-09-18 | 2016-01-13 | 王凤文 | Full-automatic pressure bearing pressure-free operation system of heat storage water tank of water heater |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000146210A (en) * | 1998-11-09 | 2000-05-26 | Yazaki Corp | Floor heater using solar cell |
| JP2004069271A (en) * | 2002-08-09 | 2004-03-04 | Hideo Matsubara | Air conditioner and method of using the air conditioner |
| CN2773557Y (en) * | 2004-08-19 | 2006-04-19 | 姜仕刚 | Solar heater supplier |
| CN101576322A (en) * | 2009-02-25 | 2009-11-11 | 张培洲 | Solar energy collection, transfer and storage system |
| CN101907318A (en) * | 2010-08-13 | 2010-12-08 | 江苏贝德莱特太阳能科技有限公司 | Solar energy warming device |
-
2012
- 2012-04-26 CN CN2012101255526A patent/CN102620342A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000146210A (en) * | 1998-11-09 | 2000-05-26 | Yazaki Corp | Floor heater using solar cell |
| JP2004069271A (en) * | 2002-08-09 | 2004-03-04 | Hideo Matsubara | Air conditioner and method of using the air conditioner |
| CN2773557Y (en) * | 2004-08-19 | 2006-04-19 | 姜仕刚 | Solar heater supplier |
| CN101576322A (en) * | 2009-02-25 | 2009-11-11 | 张培洲 | Solar energy collection, transfer and storage system |
| CN101907318A (en) * | 2010-08-13 | 2010-12-08 | 江苏贝德莱特太阳能科技有限公司 | Solar energy warming device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235930A (en) * | 2014-08-14 | 2014-12-24 | 钟国君 | Multi-heat resource integrated heating system |
| CN104235930B (en) * | 2014-08-14 | 2017-05-31 | 钟国君 | The integrated heating system of multi-heat source |
| CN104832968A (en) * | 2015-05-27 | 2015-08-12 | 刘俊平 | Solar hot water oil heating system |
| CN105241067A (en) * | 2015-09-18 | 2016-01-13 | 王凤文 | Full-automatic pressure bearing pressure-free operation system of heat storage water tank of water heater |
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Application publication date: 20120801 |