CN103791653A - Building ecological and energy-saving system - Google Patents
Building ecological and energy-saving system Download PDFInfo
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- CN103791653A CN103791653A CN201410033952.3A CN201410033952A CN103791653A CN 103791653 A CN103791653 A CN 103791653A CN 201410033952 A CN201410033952 A CN 201410033952A CN 103791653 A CN103791653 A CN 103791653A
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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
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Abstract
The invention provides a building ecological and energy-saving system. The building ecological and energy-saving system comprises a solar heat collecting system, a cold collecting pipeline system, at least two water tanks which are in mutual heat insulation, and radiators which are arranged in all rooms. Heat exchangers are arranged inside the water tanks. The solar heat collecting system is connected with the heat exchangers through thermal insulation heat collecting pump valve pipelines, the cold collecting pipeline system is connected with the heat exchangers through thermal insulation cold collecting pump valve pipelines, and the heat exchangers are communicated with the radiators through a thermal insulation heat release pump valve pipeline and a thermal insulation chilling pump valve pipeline which are in parallel connection. According to the building ecological and energy-saving system, the temperature difference in winter and in summer is used, anti-season full utilization is achieved, and thus the dependence of current indoor temperature regulation on fossil-fuel energy and electric energy such as coal, oil and natural gas is reduced. The building ecological and energy-saving system can also be used for existing city heat supply network transformation, a heat supply station is changed into a solar energy obtaining heat conversion mode from a coal burning heat obtainment mode, and an existing heat supply network is utilized and transformed to supply heat for residents in winter and to cool residents in a cold air mode in summer.
Description
Technical field
The present invention relates to building field, particularly a kind of building ecological energy conserving system.
Background technology
Solar energy is the energy of green non-pollution, and the utilization of solar energy is the inevitable requirement that changes mankind's using energy source structure, realizes Human Sustainable Development.
Earth environment problem is the common challenge that the whole mankind faces at present.In face of global warning becomes well-known scientific fact, bring an a width catastrophic unprecedented sad sight to the mankind.
If global warming, greenhouse effects can not effectively be stoped.The scene of these disasters will occur soon in advance.Human use's main energy sources comes from the energy that combustion of fossil fuel produces at present, and this power generation mode not only consumes a large amount of oxygen, produces greenhouse gases, and because burning is insufficient, produce a large amount of pernicious gases and particulate, major polluting atmosphere environment, grievous injury people's health.If mankind's using energy source structure does not change, this ecological deterioration trend just can not stop.The mankind's development can not continue.
Summary of the invention
The invention provides a kind of building ecological energy conserving system, utilize the temperature difference in winter and summer, in addition anti-season makes full use of, thereby reduces the dependence to the fossil energies such as coal, oil, natural gas and electric energy because indoor temperature regulates at present.
Technical scheme of the present invention is achieved in that a kind of building ecological energy conserving system, comprise solar thermal collection system, collect cold pipe-line system, at least two above adiabatic water tanks mutually and be arranged on the radiator in each room, in described water tank, be provided with heat exchanger, described solar thermal collection system is connected with described heat exchanger by heat-preservation heat-collection pump valve pipeline, the cold pipe-line system of described collection collects cold pump valve pipeline by insulation and is connected with described heat exchanger, and described heat exchanger lets cool pump valve pipeline by the insulation heat release pump valve pipeline that is connected in parallel and insulation and is communicated with described radiator.
Wherein, preferably, described water tank adopts insulation material to carry out adiabatic heat-insulation, described insulation material is the heat insulation soft felt of the inorganic foamed insulating product of mineral wool goods, CGI, polyurethane or the base of receiving that 160～200cm is thick, or be the dual-layer vacuum glass that 10～20cm is thick, or be STP or CVIP vacuum thermal insulation plate that 20～40cm is thick.
Wherein, preferably, also comprise the Transfer Medium transmitting for energy, the glycol water that described Transfer Medium is 50%, 1% the sodium hydrogen phosphate aqueous solution or 1.6% the triethanolamine aqueous solution, described Transfer Medium is placed in pipeline.
Wherein, preferably, described solar thermal collection system comprises solar thermal collector; The cold pipe-line system of described collection comprises the flat metal tube arranging on insulating layer of external wall of building and the cold pipe of metal collection that is laid on external wall place backlight, and the cold pump valve system of described collection, the cold pipe-line system of described collection are connected successively with described heat exchanger, forms closed cycle.
Wherein, preferably, also comprise the heat-collecting pump valve system that is arranged on described heat-preservation heat-collection pump valve pipeline, be arranged on described insulation and collect the cold pump valve system of collection on cold pump valve pipeline, be arranged on the heat release pump valve system on described insulation heat release pump valve pipeline and be arranged on described insulation and let cool the pump valve system that lets cool on pipeline.
Wherein, preferably, described heat-collecting pump valve system goes out to flow valve, the thermal-arrest valve that backflows by thermal-arrest circulating pump, thermal-arrest and forms; The cold pump valve system of described collection by collecting cold circulating pump, collect cold and go out to flow valve, collect the cold valve that backflows and form; Described heat release pump valve system goes out to flow valve, the heat release valve that backflows by heat release circulating pump, heat release and forms; Described let cool pump valve system by letting cool circulating pump, let cool out stream valve, let cool the valve that backflows and form.
Wherein, preferably, also comprise:
Be arranged on the water tank temperature sensor in described water tank;
Be arranged on the heat collector temperature sensor at liquid outlet place in described solar thermal collector;
Be arranged on the cold pipe temperature sensor of collection at the cold pipe liquid outlet of described metal collection place;
Be arranged on indoor temperature sensing and the adjustment control in each room;
According to described heat collector temperature sensor, collect heat-collecting pump valve system described in the temperature signal control of cold pipe temperature sensor, indoor temperature sensing and adjustment control and water tank temperature sensor transmissions, the cold pump valve system of described collection, described heat release pump valve system or described in let cool the controller of pump valve system switching and flow, described controller is connected with described water tank temperature sensor, described heat collector temperature sensor, the cold pipe temperature sensor of described collection and described indoor temperature sensing and adjustment control respectively.
Building ecological energy conserving system of the present invention has six kinds of duties: thermal-arrest state, soak state, heat release state, collection cold state, low temperature keeping warm mode, let cool state.The each water tank energy storage of each moment and heat-exchange system can only be under a kind of duties.Between different operating state, can switch as required.
Under thermal-arrest state, system is only opened thermal-arrest pipeline pump valve system and solar thermal collection system, and closes heat-releasing pipeline pump valve system, collects cold pipeline pump valve system, lets cool pipeline pump valve system.System is in thermal-arrest duty.
Under soak state, system is only opened thermal-arrest pipeline pump valve system and solar thermal collection system, and closes heat-releasing pipeline pump valve system, collects cold pipeline pump valve system, lets cool pipeline pump valve system.System is in soak duty.
Under heat release state, system is only opened heat-releasing pipeline pump valve system and solar thermal collection system, and closure set pipe line pump valve system, collects cold pipeline pump valve system, lets cool pipeline pump valve system.System is in heat release duty.
Under collection cold state, system is only opened the cold pipeline pump valve system of collection, and closes heat-releasing pipeline pump valve system, thermal-arrest pipeline pump valve system, lets cool pipeline pump valve system and solar thermal collection system.System is in collecting cold duty.
Under low temperature keeping warm mode, the cold pipeline pump valve of system closing collection system, heat supply in spring stop valve, let cool pipeline pump valve system and solar thermal collection system.System is in low temperature heat insulation work state.At this moment the heat that solar energy storage is collected is directly the heat supply of each family by thermal-arrest pipeline pump valve system and heat-releasing pipeline pump valve system.
Letting cool under state, system is only opened and is let cool pipeline pump valve system, and closes heat-releasing pipeline pump valve system, thermal-arrest pipeline pump valve system, collects cold pipeline pump valve system and solar thermal collection system.System is in letting cool duty.
Beneficial effect of the present invention:
The present invention by the four seasons too can sun be stored in water in the mode of heat energy, in winter warm oneself and four-season hot-water; In the winter time, store cold water, for cooling in summer, compare energy-saving and emission-reduction, significantly pollution abatement and greenhouse effects with existing air conditioning system; And whole system cost is low, power saving, easy to use, be therefore easy to apply.
2. the present invention also can be used for the transformation of existing city heat supply net, changes heating plant into the solar energy critical heat mode of getting by coal-fired heat-obtaining mode, and to utilize and transform existing heating network be resident's heat supply in the winter time.Be resident's cooling in summer by cold wind mode.
Enforcement of the present invention should be closely connected with the application of energy-saving design in construction and energy-saving and heat-insulating material, common implementing.Farthest to realize energy-saving and environmental protection, livable theory.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is embodiment of the present invention operation principle schematic diagram;
Fig. 2 is control system control principle block diagram of the present invention.
In figure, 1. water tank, 2. heat exchanger, 3. solar thermal collector, 4. the cold pipe-line system of collection, 5. hot water heat exchanger, 6. indoor temperature sensing and adjustment control, 7. radiator, 8. thermal-arrest goes out to flow valve, 9. thermal-arrest circulating pump, 10. the thermal-arrest valve that backflows, the 11. heat releases valve that backflows, 12. heat release circulating pumps, 13. let cool out stream valve, 14. let cool circulating pump, 15. let cool the valve that backflows, 16. collect the cold valve that goes out to flow, the cold circulating pump of 17. collection, the cold valve that backflows of 18. collection, 19. water temperature regulaters, 20. hot water taps, 21. heat releases go out to flow valve, 22. water heater influent stream valves, 23. water heaters go out to flow valve, heat supply in 24. spring stop valve.
The specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Based on the embodiment in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
As depicted in figs. 1 and 2, this embodiment provides a kind of building ecological energy conserving system, a kind of building ecological energy conserving system, comprise solar thermal collection system, collect cold pipe-line system 4, three adiabatic mutually water tanks 1 and be arranged on the radiator 7 in each room, in water tank 1, be provided with heat exchanger 2, solar thermal collection system is connected with heat exchanger 2 by heat-preservation heat-collection pump valve pipeline, collect cold pipe-line system 4 and collect cold pump valve pipeline by insulation and be connected with heat exchanger 2, heat exchanger 2 lets cool pump valve pipeline by the insulation heat release pump valve pipeline that is connected in parallel and insulation and is communicated with radiator 7.
Wherein, solar thermal collection system comprises solar thermal collector 3; Collect the cold pipe of metal collection that cold pipe-line system 4 comprises the flat metal tube that arranges on insulating layer of external wall of building and is laid on external wall place backlight, collect cold pump valve system, collect cold pipe-line system 4 and is connected successively with heat exchanger 2, formation closed cycle.
Wherein, on heat-preservation heat-collection pump valve pipeline, be provided with heat-collecting pump valve system, collect and on cold pump valve pipeline, be provided with the cold pump valve system of collection in described insulation, on insulation heat release pump valve pipeline, be provided with heat release pump valve system and let cool and on pipeline, be provided with the pump valve system that lets cool in insulation.
Wherein, heat-collecting pump valve system goes out to flow valve 8, the thermal-arrest valve 10 that backflows by thermal-arrest circulating pump 9, thermal-arrest and forms; Collect cold pump valve system by collecting cold circulating pump 17, collect cold and go out to flow valve 16, collect the cold valve 18 that backflows and form; Heat release pump valve system goes out to flow valve 21, the heat release valve 11 that backflows by heat release circulating pump 12, heat release and forms; Let cool pump valve system by letting cool circulating pump 14, let cool out stream valve 13, let cool the valve 15 that backflows and form.
Wherein, hot water heat exchanger 5 is also set in water tank 1, and hot water heat exchanger 5 arrival ends are connected with running water pipe, are connected with water heater influent stream valve 22 on running water pipe, the port of export of heat exchanger is connected with hot-water line, is connected with water heater and goes out to flow valve 23, water temperature regulater 19 and hot water tap 20 on hot-water line.
Wherein, water tank 1 adopts insulation material to carry out adiabatic heat-insulation, insulation material is the heat insulation soft felt of the inorganic foamed insulating product of mineral wool goods, CGI, polyurethane or the base of receiving that 160～200cm is thick, or be the dual-layer vacuum glass that 10～20cm is thick, or be STP or CVIP vacuum thermal insulation plate that 20～40cm is thick.According to the natural conditions of different regions, select the adiabator adapting with local temperature.
Wherein, also comprise the Transfer Medium transmitting for energy, Transfer Medium is placed in circulating line, and the glycol water that described Transfer Medium is 50%, 1% the sodium hydrogen phosphate aqueous solution or 1.6% the triethanolamine aqueous solution, select different Transfer Mediums according to the temperature of each department.
In the present invention, also comprise control system, wherein control system comprises:
Be arranged on the water tank temperature sensor in water tank 1;
Be arranged on the heat collector temperature sensor at the interior liquid outlet of solar thermal collector 3 place;
Be arranged on the cold pipe temperature sensor of collection at the cold pipe liquid outlet of metal collection place;
Be arranged on the cooling-water temperature sensor on water pipe;
Be arranged on indoor temperature sensing and the adjustment control 6 in each room;
According to heat collector temperature sensor, collect cold pipe temperature sensor, cooling-water temperature sensor, indoor temperature sensing and adjustment control 6 and water tank temperature sensor transmissions temperature signal control heat-collecting pump valve system, collect cold pump valve system, heat release pump valve system or let cool the controller of pump valve system switching and flow, controller respectively with water tank temperature sensor, heat collector temperature sensor, collect cold pipe temperature sensor and indoor temperature sensing and adjustment control 6 and be connected.Said pump valve system can be by its switch of controller control and flow, switch and flow that also can Artificial Control said pump valve system.
The present invention at least needs to have two above adiabatic water tank 1 and heat-exchange systems mutually in specific implementation process, to guarantee heat release and collection is cold carries out simultaneously, or lets cool with thermal-arrest and carries out simultaneously.
The course of work:
1) thermal energy collecting is preserved process
Utilize solar thermal collector that heat transmission medium is heated, now water tank energy storage and heat-exchange system are under thermal-arrest state, system is only opened thermal-arrest pipeline pump valve system and solar thermal collection system, and closes heat-releasing pipeline pump valve system, collects cold pipeline pump valve system, lets cool pipeline pump valve system.System is in thermal-arrest duty.Thermal-arrest circulating pump carries out closed cycle by utilidor to the heat exchanger being contained in water tank, and the heat that solar heat collector is collected is passed to the water in water tank, makes the water in water tank constantly heated, store heat.For accelerating heat exchanger efficiency, in water tank, heat exchanger is other is provided with agitator (not shown), has accelerated the convection current of water in water tank.Meanwhile, the opening and and flow by controller comparison controlled circulation pump of the heat collector temperature sensor in water tank temperature sensor and the solar thermal collector in water tank.Water tank is carried out to adiabatic heat-insulation, note all adiabatic details, stop as possible thermal loss.
Solar thermal collector being placed in to building surface, collecting heat on one side, reduce the irradiation of the sun to building simultaneously, is building cooling.Take north latitude 40 degree as example, on summer ground, the energy average out to 5 on 1 one daytime of square meter solar energy impinges is spent electric energy.If utilization rate is 50%, the hot temperature of approximately 50 kg of water can being heated rises approximately 40 ℃.If every is installed 15 square meters, there are approximately 60 ℃ of 500 kg of water heating temperature rises average every day in summer.Approximately there are 45 tons of water heating temperature rise approximately to 60 ℃ 90 days whole summers.The half that spring and fall 1 square meter solar energy impinges average ability is summer, so approximately there are being approximately 60 ℃ of 45 tons of water heating temperature rises in 180 days two seasons of autumn in summer.Winter one, square meter solar energy impinges average ability was summer 20%, so approximately there are approximately 60 ℃ of 9 tons of water heating temperature rises 90 days winters.Within 1 year, be total to approximately 100 tons of water and be heated to 80 ℃.
The heat of collecting takes the mode of strengthening being incubated and lasting collection heat supplement combines to carry out.In reducing the loss as far as possible spring and autumn and winter additional heat.Because the cold that the heat needing winter needed than summer is many, and shower and kitchen guarding need hot water, and therefore collecting heat summer should be more.
2) heat energy utilization process
Heat exchanger is connected with series system and the radiator that is arranged on each room by insulating tube in water tank, forms closed circuit circulatory system, and kinetic pump is set provides power for circulation.At the temperature sensor in each room, in connection water tank, on the utilidor of heat exchanger and radiator, be provided with heat release valve, controller regulates switching and the flow of heat release pump valve automatically according to the set temperature of indoor temperature sensing and adjustment control.Indoor temperature sensing and adjustment control and heat release pump valve also can Artificial Control.
Wherein, hot water heat exchanger is also set in water tank, controller regulates hot water tap's switching and flow according to water temperature regulater, switch that also can Artificial Control hot water tap.
Be incubated good usable floor area winter at 100M
2room, in the time that winter, environment temperature was at-10 ℃, temperature will remain between 16-20 ℃, need 1000W air-conditioning open.Within one day, need approximately 24 degree electricity, need approximately 2400 degree electricity a winter.The about 2000W approximately 500 card heats that bring per second when 1000W air-conditioning is opened.If hot water section's temperature is 75 ℃, after circulation, be 25 ℃, 1 ton of water is quite opened 1000W air-conditioning approximately 28 hours by 75 ℃ to 25 ℃ institute's liberated heats.Estimate to need 100 tons of water whole winter.High-temperature water becomes water at low temperature through twice heat exchange (75-25 ℃, 25-0 ℃) and is incubated.Hot water act as heat supply above at 25 ℃, act as below insulation and gets cold at 25 ℃.Walk respectively the circulation of two-way pipeline.Indoor walk hot blast and heating installation, outdoor walk the outer flat metal tube of insulating layer of external wall and the cold pipe of metal collection.
3) cold Collection and conservation process
Utilize and winter the water of 20 ℃ is become to the collected technology of frozen water of 0 ℃.With collecting cold circulating pump, the cold and hot media liquid of 20 ℃ is flowed to environment heat release by the flat tube sticking on insulating layer of external wall of building, making liquid reach environment temperature is also building heat preservation.Outside the building on wall, lay 30 meters of the cold pipes of metal collection by back of the body sunlight place, air port, tube pitch 15cm, area is about 4.5M
2.In open flow in winter, flowing velocity is about approximately 100 kilograms/1 hour.Cold and hot media liquid temperature in the time flowing to 30 meters of ends of 20 ℃ is down to 0 ℃ of left and right.Within one day, can obtain the frozen water of approximately 2 tons.Within totally 90 days, can obtain 180 tons of frozen water from February 15 November 15 to the coming year.Under low temperature keeping warm mode, the cold pipeline pump valve of system closing collection system, heat supply in spring stop valve 24, let cool pipeline pump valve system and solar thermal collection system.System is in low temperature heat insulation work state, and frozen water is incubated to half a year.Heat supply in spring stop valve 24 is arranged on thermal-arrest outflow tube and thermal-arrest return tube and water tank and crosses near junction.
System is the heat supply of each family.Different from high-temperature water, cold water can only be lowered the temperature in the time of severe winter, all can not supplement in other three seasons.Therefore in the time of severe winter, to try one's best and inhale cold air (strengthening cold and hot media flow quantity) more.Strive for that the water that cold water is become to lower temperature stores.In order to needing summer.
4) cryogenic energy utilization process
The interior heat exchanger of water tank is also communicated with the pipe that lets cool in the each room of building, and the fan that lets cool pipe behind by being arranged on blows out cold.Connect heat exchanger in water tank and let cool on the utilidor of pipe and be provided with and let cool valve and let cool circulating pump.Indoor temperature sensing and adjustment control and let cool pump valve can Artificial Control, also can be connected with controller, automatically regulated the switching and the flow that let cool pump valve according to the set temperature of indoor temperature sensing and adjustment control by controller.
5) distribution of cold and hot resource: the collection of heat is collected by solar thermal collector is annual.November to March in the Heating Period of 5 totally months heat distribution general proportions be:
March 2 month January of 12 month November
10% 20% 40% 20% 10%
In the time that tier building designs, every one deck of building is established a water tank, and every three layers is a cooling and heating circulation system, establishes altogether three water tanks.In the time that November, Heating Period started, what three water tanks stored is all hot water, in 11-12 month, the heat of first water tank is wherein finished to (water temperature becomes 25 ℃ of left and right), and by the end of December this case water is being collected for cold.In 1-2 month, the heat of two casees water of residue is finished, and immediately this case water is collected for cold after being finished.The heat of solar thermal collector collection in March for room insulation in March.Be valve-off, the heat that at this moment solar energy storage is collected is directly the heat supply of each family by thermal-arrest pipeline pump valve system and heat-releasing pipeline pump valve system.
Need to be summer with the time of cold wind: three totally months 6-9 month, cold resource is roughly allocated as follows:
August 7 month June
20% 50% 30%
At the beginning of 6 months, what three water tanks stored is all cold water, in 6-7 month, the cold of two water tanks is wherein finished to (water temperature becomes 20 ℃), and after being finished immediately by this case water for heat collection.Be finished the cold of the 3rd case water August, and after being finished immediately by this case water for heat collection.Hot water to what September, three casees water all stored.
Home-use hot water solution: open hot-water valve when above and hot water can be provided at 40 degree at water tank temperature, if at water tank temperature below 40 degree, close hot-water valve, use one deck or which floor unified solar water heater of installing to need for each home-use hot water.Every family walks according to actual needs table and uses.Society and Economic and Efficiency Analysis:
Central heating as coal-fired in Beijing on average needs (Heating Period): 22.9 kilograms/square meter of mark coal house, water consumption: 96.7 kilograms/square meter house, power consumption: 3.12 degree/square meter houses, overall heating efficiency, at 35-58%, is 8-13.3 kilogram/square meter house to user's mark coal number.This technology can make 2.3 tons, a family saving mark coal for 1 year, after promote in the whole nation, can reduce 6.9 hundred million tons of warming standard coals.Account for 19% of national energy consumption.Reduce approximately 4,600,000 tons of sulfur dioxide (SO2) emissions, can effectively reduce the north air pollution that winter, coal heating caused.
The present invention also can be used for the transformation of existing city heat supply net, changes heating plant into the solar energy critical heat mode of getting by coal-fired heat-obtaining mode, and to utilize and transform existing heating network be resident's heat supply in the winter time.Be resident's cooling in summer by cold wind mode.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (7)
1. a building ecological energy conserving system, it is characterized in that: comprise solar thermal collection system, collect cold pipe-line system, at least two above adiabatic water tanks mutually and be arranged on the radiator in each room, in described water tank, be provided with heat exchanger, described solar thermal collection system is connected with described heat exchanger by heat-preservation heat-collection pump valve pipeline, the cold pipe-line system of described collection collects cold pump valve pipeline by insulation and is connected with described heat exchanger, and described heat exchanger lets cool pump valve pipeline by the insulation heat release pump valve pipeline that is connected in parallel and insulation and is communicated with described radiator.
2. a kind of building ecological energy conserving system according to claim 1, it is characterized in that: described water tank adopts insulation material to carry out adiabatic heat-insulation, described insulation material is the heat insulation soft felt of the inorganic foamed insulating product of mineral wool goods, CGI, polyurethane or the base of receiving that 160～200cm is thick, or be the dual-layer vacuum glass that 10～20cm is thick, or be STP or CVIP vacuum thermal insulation plate that 20～40cm is thick.
3. a kind of building ecological energy conserving system according to claim 1, it is characterized in that: also comprise the Transfer Medium transmitting for energy, the glycol water that described Transfer Medium is 50%, 1% the sodium hydrogen phosphate aqueous solution or 1.6% the triethanolamine aqueous solution.
4. a kind of building ecological energy conserving system according to claim 1, is characterized in that: described solar thermal collection system comprises solar thermal collector; The cold pipe-line system of described collection comprises the flat metal tube arranging on insulating layer of external wall of building and the cold pipe of metal collection that is laid on external wall place backlight, and the cold pump valve system of described collection, the cold pipe-line system of described collection are connected successively with described heat exchanger, forms closed cycle.
5. a kind of building ecological energy conserving system according to claim 4, is characterized in that: also comprise the heat-collecting pump valve system that is arranged on described heat-preservation heat-collection pump valve pipeline, be arranged on described insulation and collect the cold pump valve system of collection on cold pump valve pipeline, be arranged on the heat release pump valve system on described insulation heat release pump valve pipeline and be arranged on described insulation and let cool the pump valve system that lets cool on pipeline.
6. a kind of building ecological energy conserving system according to claim 5, is characterized in that: described heat-collecting pump valve system goes out to flow valve, the thermal-arrest valve that backflows by thermal-arrest circulating pump, thermal-arrest and forms; The cold pump valve system of described collection by collecting cold circulating pump, collect cold and go out to flow valve, collect the cold valve that backflows and form; Described heat release pump valve system goes out to flow valve, the heat release valve that backflows by heat release circulating pump, heat release and forms; Described let cool pump valve system by letting cool circulating pump, let cool out stream valve, let cool the valve that backflows and form.
7. a kind of building ecological energy conserving system according to claim 5, is characterized in that: also comprise:
Be arranged on the water tank temperature sensor in described water tank;
Be arranged on the heat collector temperature sensor at liquid outlet place in described solar thermal collector;
Be arranged on the cold pipe temperature sensor of collection at the cold pipe liquid outlet of described metal collection place;
Be arranged on indoor temperature sensing and the adjustment control in each room;
According to heat-collecting pump valve system described in the temperature signal control of described heat collector temperature sensor, the cold pipe temperature sensor of described collection, described indoor temperature sensing and adjustment control and described water tank temperature sensor transmissions, the cold pump valve system of described collection, described heat release pump valve system or described in let cool the controller of pump valve system switching and flow, described controller is connected with described water tank temperature sensor, described heat collector temperature sensor, the cold pipe temperature sensor of described collection and described indoor temperature sensing and adjustment control respectively.
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| CN108826421A (en) * | 2018-08-01 | 2018-11-16 | 朱光波 | Thermal conductivity temperature-constant building material cell and building system |
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| CN108088009B (en) * | 2017-12-15 | 2020-04-17 | 中国地质大学（北京） | Zero-carbon energy-saving underground heat supply-refrigeration system |
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