CN203249303U - Intelligent controlled warming and heating system of solar energy, terrestrial heat and electric energy complementary type - Google Patents
Intelligent controlled warming and heating system of solar energy, terrestrial heat and electric energy complementary type Download PDFInfo
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- CN203249303U CN203249303U CN 201320205045 CN201320205045U CN203249303U CN 203249303 U CN203249303 U CN 203249303U CN 201320205045 CN201320205045 CN 201320205045 CN 201320205045 U CN201320205045 U CN 201320205045U CN 203249303 U CN203249303 U CN 203249303U
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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 utility model relates to an intelligent controlled warming and heating system of a solar energy, terrestrial heat and electric energy complementary type. The intelligent controlled warming and heating system of the solar energy, terrestrial heat and electric energy complementary type comprises a water tank assembly, a solar heat collecting assembly, a ground source heat pump assembly, an electric instant heating assembly, a heating loop assembly, a control assembly, a water consuming terminal and a remote control terminal, wherein a wireless communication module used for receiving and processing wireless network signals sent by the remote control terminal is arranged on a control main board of the control assembly. According to the intelligent controlled warming and heating system of the solar energy, terrestrial heat and electric energy complementary type, a complementary type heating source of the solar energy, the terrestrial heat and the electric energy is used, normal warming and heating demands cannot be influenced when failure of one set of heating source occurs, and complementary use can be carried out to improve the utilizing rate of energy. Meanwhile, remote intelligent control is achieved by using a wireless network, operation is more instantaneous and humanized, and waste of energy resources is avoided.
Description
Technical field
The utility model relates to heating system, is a kind of solar energy, underground heat, electricity mutual complementation formula heating system of Based Intelligent Control specifically.
Background technology
Traditional storage-type hot water apparatus is generally all by the single source heat supply, as: electric energy, combustion gas, solar energy, air-source, water source, geothermal source etc.Owing to be subject to the restriction of single source, following defective can occur: 1, when device breaks down, often the heat supply heating will be interrupted, and can't guarantee normal instructions for use; 2, be subjected to easily the restriction of service condition, as: electric heater is subjected to the restriction of electric wire capacity, the use safety problem of combustion gas, and solar energy is in overcast and rainy use etc.; The capital produces certain restriction to the use of hot water apparatus; 3, do not satisfy many-sided heating requirement, such as the place of simultaneously heating of needs, heating and supplying hot water; 4, the single source heating does not meet the environmental protection and energy saving requirement that country advocates; 5, the control mode of at present traditional unit employing all is unit band line control machine, can only satisfy like this user's operation face to face, although timing function is arranged, can not solve well as the user and be in when outside, the requirement of wanting to allow unit heat in advance and the house being heated.
The utility model content
In order to overcome the defective of above-mentioned prior art, technical problem to be solved in the utility model provides a kind of use safety, convenient, the solar energy of energy-efficient Based Intelligent Control, underground heat, electricity mutual complementation formula heating system.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of solar energy of Based Intelligent Control, underground heat, electricity mutual complementation formula heating system comprise water tank assembly, solar energy heating assembly, earth source heat pump assembly, electric instant heating assembly, heating loop assembly, control assembly, water terminal and remote terminal;
Described water tank assembly comprise water tank and be positioned at the solar energy coil pipe of water tank, source tray pipe and heating coil, the water inlet of described water tank is connected with extraneous water supply line, the delivery port of described water tank is connected with the water inlet pipeline of described electric instant heating assembly;
Described solar energy heating assembly comprises solar energy vacuum tube, the two ends of described solar energy vacuum tube are connected to form the first closed-loop path with the two ends pipeline of described solar energy coil pipe respectively, be filled with the first heat-transfer working medium in described the first closed-loop path, be provided with the first circulating pump on described the first closed-loop path;
Described earth source heat pump assembly comprises earth source heat pump unit and buried pipe network, and described earth source heat pump unit comprises that pipeline successively is connected to form compressor, condenser, throttling arrangement and the evaporimeter of the second closed-loop path, is filled with cold-producing medium in described the second closed-loop path; Also be provided with the second heat-transfer working medium runner in the described condenser, the two ends of described the second heat-transfer working medium runner are connected to form the 3rd closed-loop path with the two ends pipeline of described ground source tray pipe respectively, be filled with the second heat-transfer working medium in described the 3rd closed-loop path, be provided with the second circulating pump on described the 3rd closed-loop path; Also be provided with the 3rd heat-transfer working medium runner in the described evaporimeter, the two ends of described the 3rd heat-transfer working medium runner are connected to form the 4th closed-loop path with the two ends pipeline of described buried pipe network respectively, be filled with the 3rd heat-transfer working medium in described the 4th closed-loop path, be provided with the 3rd circulating pump on described the 4th closed-loop path;
Described electric instant heating assembly is the instant electric water heater, and the water inlet of described electric instant heating assembly is connected with the water outlet pipeline of described water tank, and the delivery port of described electric instant heating assembly is connected with described water terminal pipeline;
Described heating loop assembly comprises heating loop and the 4th heat-transfer working medium, the two ends of described heating loop are connected to form the 5th closed-loop path with the two ends pipeline of described heating coil respectively, be filled with the 4th heat-transfer working medium in described the 5th closed-loop path, be provided with the 4th circulating pump on described the 5th closed-loop path;
Described control assembly comprises the control mainboard that comprises each unit duty of solar energy heating assembly, earth source heat pump assembly, electric instant heating assembly and heating loop assembly for control, and described control mainboard is provided with for the wireless communication module that receives and process the wireless network signal that is sent by described remote terminal;
Described remote terminal is the mobile communication equipment of network-connectable.
Wherein, also offer electric instant heating water inlet on the described water tank, described electric instant heating water inlet is connected with the water outlet pipeline of described electric instant heating assembly, and connecting line is provided with magnetic valve and the 5th circulating pump.
Wherein, described water tank is the pressure-bearing type attemperater, comprises inner bag, shell and the heat-insulation layer between inner bag and shell.
Wherein, described water tank assembly also comprises the magnesium rod, and described magnesium rod is fixed on the water tank and stretches in the water tank.
Wherein, be respectively equipped with temperature sensor on the first closed-loop path of outlet end one side of the bottom of described water tank and top and described solar energy vacuum tube, described temperature sensor is electrically connected with described control mainboard.
Wherein, also be provided with expansion drum and air bleeding valve on described the first closed-loop path.
Wherein, described heating loop assembly also comprises the temperature sensor for detection of indoor temperature, and described temperature sensor is electrically connected with described control mainboard.
Wherein, described heating loop is grounding heat coil tube or radiator.
Wherein, described the first heat-transfer working medium, the second heat-transfer working medium, the 3rd heat-transfer working medium and the 4th heat-transfer working medium are water or anti-icing fluid.
Wherein, described water terminal is gondola water faucet or tap.
Wherein, described control assembly also comprises the control button, and described control button is electrically connected with described control mainboard.
Wherein, also comprise the waste heat recovery assembly, described waste heat recovery assembly comprises hot water collector and waste heat exchanger, and described hot water collector is used for collecting the spent hot water of water terminal, and described waste heat exchanger is used for described spent hot water is carried out heat exchange with the extraneous water source that enters water tank.
The utility model compared with prior art has following beneficial effect:
1, adopts solar energy, underground heat, electricity mutual complementation combined type thermal source, when one group of thermal source breaks down, can not affect normal heating demand;
2, this Hybrid Heating system is complementary uses, and takes the mode of heat stepwise, and adopts the waste heat recovery assembly, can improve the utilization rate of the energy and the efficiency of unit;
3, meet the energy-conserving and environment-protective requirement that country advocates, use the high Unit Combination of energy utilization rate as far as possible;
4, take full advantage of wireless network and realize the remote intelligent of this heating system is controlled, so that the operation of this system is had more real-time and hommization, for the user provides comfortable living environment, avoided simultaneously energy waste whenever and wherever possible.
Description of drawings
Figure 1 shows that the overall structure schematic diagram of the utility model embodiment.
Figure 2 shows that the structural representation of the water tank assembly of the utility model embodiment.
Figure 3 shows that the structural representation of the earth source heat pump unit of the utility model embodiment.
Figure 4 shows that the structural representation of the electric instant heating assembly of the utility model embodiment.
Figure 5 shows that the schematic diagram of the wireless communication module of the utility model embodiment.
Label declaration:
1, water tank assembly; 10, water tank; 11, heating coil; 12, solar energy coil pipe;
13, source tray pipe; 14, magnesium rod; 15, temperature sensor; 16, temperature sensor;
100, water inlet; 101, delivery port; 102, inner bag; 103, shell;
104, heat-insulation layer; 105, electric instant heating water inlet;
2, solar energy heating assembly; 20, solar energy vacuum tube; 21, the first circulating pump;
22, feed tube; 23, drain pipe; 24, expansion drum; 25, air bleeding valve;
26, temperature sensor;
3, earth source heat pump assembly; 30, earth source heat pump unit; 31, buried pipe network;
301, compressor; 302, condenser; 303, throttling arrangement; 304, evaporimeter;
32, the second circulating pump; 33, the 3rd circulating pump;
4, electric instant heating assembly; 40, outlet pipe; 41, heating cup; 42, temperature controller;
43, electric-controlled plate; 44, controllable silicon; 45, water inlet pipe; 46, electronic flowmeter;
47, magnetic valve; 48, the 5th circulating pump;
5, heating loop assembly; 50, heating loop; 51, the 4th circulating pump;
52, temperature sensor;
6, control assembly;
7, water terminal;
8, remote terminal;
9, hot water collector; 90, waste heat exchanger.
The specific embodiment
By describing technology contents of the present utility model, structural feature in detail, realized purpose and effect, below in conjunction with embodiment and cooperate that accompanying drawing is detailed to give explanation.
See also Fig. 1 to shown in Figure 5, the solar energy vacuum tube circulation heating heating system of the Based Intelligent Control of present embodiment comprises water tank assembly 1, solar energy heating assembly 2, earth source heat pump assembly 3, electric instant heating assembly 4, heating loop assembly 5, control assembly 6, water terminal 7 and remote terminal 8.
One, water tank assembly
As depicted in figs. 1 and 2, water tank assembly 1 comprises water tank 10 and is positioned at the heating coil 11 of water tank 10, solar energy coil pipe 12 and ground source tray pipe 13, the water inlet 100 of described water tank 10 is connected with extraneous water supply line, and the delivery port 101 of described water tank 10 is connected with the water inlet pipeline of described electric instant heating assembly 4.
Wherein, described water tank 10 can be selected pressure-bearing type or non-bearing type (such as water falling type) water tank, and present embodiment preferably adopts the pressure-bearing type attemperater, comprises inner bag 102, shell 103 and the heat-insulation layer 104 between inner bag 102 and shell 103.Described inner bag 102 preferred high pressure-bearing and the corrosion resistant materials of adopting are such as enamel or stainless steel inner container.The described heat-insulation layer 104 preferred polyurethane foaming layers that adopt good heat insulating.Described solar energy coil pipe 12, heating coil 11 and the ground source tray pipe 13 preferred structures that adopt the high material of thermal conductivity factor or be beneficial to heat conduction are such as gapless stainless steel tube or fin stainless steel tube, to improve heat transfer effect.
Further, in water tank 10, because hot and cold water has lamination, layering rule according to water, required for heating, heating coil 11 is positioned over the middle part of water tank 10, the temperature of this regional water is about 45 degree, after heating coil 11 heat exchange, the heat that the 4th heat-transfer working medium carries just meets the requirement of indoor heating after heating loop 50 heat exchange; And because usual 2 heats that can provide of solar energy heating assembly are higher, the first heat-transfer working medium is after 12 heat exchange of solar energy coil pipe, water in the water tank 10 can be heated to higher temperature, therefore solar energy coil pipe 12 is positioned over the top of water tank 10, so that hot water enters the water terminal quickly, improve the utilization rate of hot water; For the operational efficiency that improves earth source heat pump assembly 3 and alleviate its operating load, ground source tray pipe 13 is positioned over the bottom of water tank 10, this zone water temperature is low with respect to the top water temperature.
Further, described water tank assembly 1 also comprises magnesium rod 14, and described magnesium rod 14 is fixed on the water tank 10 and stretches in the water tank 10.Magnesium rod 14 plays the effect of sacrificial anode, can effectively prevent the inner bag corrosion, reaches to prolong the water tank purpose in 10 service lifes.
Further, the bottom of described water tank 10 and top are provided with temperature sensor 15 and temperature sensor 16, and described temperature sensor 15 and 16 is electrically connected with the control mainboard of control assembly 6 respectively.Temperature sensor 16 is for detection of the water temperature T 2 on water tank 10 tops, and when the water temperature T 2 on water tank 10 tops reached setting value, the control mainboard sends instruction quit work the first circulating pump 21, and the first heat-transfer working medium stops to flow; Temperature sensor 15 is for detection of the water temperature T 1 of water tank 10 bottoms, when this temperature T 3 of temperature T 3(of the water temperature T 1 of water tank 10 bottoms and the first heat-transfer working medium of the outlet end of solar energy heating assembly 2 temperature sensor 26 by outlet end one side that is arranged on solar energy vacuum tube 20 detects) the temperature difference when reaching certain value (such as 3～5 ℃), the control mainboard sends instruction starts working the first circulating pump 21, and the first heat-transfer working medium heats the water in the water tank 10 circulate and pass through 12 heat exchange of solar energy coil pipe in the first closed-loop path after.
Two, solar energy heating assembly
As shown in Figure 1, solar energy heating assembly 2 comprises solar energy vacuum tube 20, the two ends of described solar energy vacuum tube 20 are connected to form the first closed-loop path with the two ends pipeline of described solar energy coil pipe 12 respectively, be filled with the first heat-transfer working medium in described the first closed-loop path, be provided with the first circulating pump 21 on described the first closed-loop path.
Wherein, solar energy vacuum tube 20 can be one or more.Generally speaking, adopt the many modes that are arranged side by side, being illustrated in figure 1 as 7 solar energy vacuum tubes 20 is arranged side by side, its liquid feeding end is connected with the outlet end pipeline of solar energy coil pipe 12 after converging to first a feed tube 22 again, and its outlet end is connected with the liquid feeding end pipeline of solar energy coil pipe 12 after converging to first a drain pipe 23 again.Feed tube 22, drain pipe 23 and connecting line preferably adopt not transcalent tubing or are provided with the tubing of heat insulation structural, with the reduce heat loss.
Wherein, the optional water of described the first heat-transfer working medium or anti-icing fluid when the first heat-transfer working medium is selected anti-icing fluid, can adapt to low temperature environment and solve antifreeze problem in winter.
Further, in order to improve security performance, also be provided with expansion drum 24 and air bleeding valve 25 on described the first closed-loop path, described expansion drum 24 and air bleeding valve 25 are connected to the two ends of drain pipe 23.
Further, the first closed-loop path of outlet end one side of described solar energy vacuum tube 20 is provided with temperature sensor 26, and described temperature sensor 26 is electrically connected with the control mainboard of control assembly 6.Temperature sensor 26 is for detection of the temperature T 3 of the first heat-transfer working medium of the outlet end of solar energy heating assembly 2, when the probe temperature T1 of probe temperature T3 and temperature sensor 15 reaches certain value (such as 3～5 ℃), the control mainboard sends instruction starts working the first circulating pump 21, and the first heat-transfer working medium heats the water in the water tank 10 circulate and pass through 12 heat exchange of solar energy coil pipe in the first closed-loop path after.
The operation principle of solar energy heating assembly 2 is as follows: solar irradiation raises its temperature the heating of the first heat-transfer working medium in the solar energy vacuum tube 20 on solar energy vacuum tube 20 gradually.When the temperature difference of the temperature T 3 of the first heat-transfer working medium of the outlet end of solar energy heating assembly 2 and the water temperature T 1 of water tank 10 bottoms reaches certain value (such as 3～5 ℃), the first circulating pump 21 starts automatically, the solar energy coil pipe 12 that the first heat-transfer working medium is circulated to water tank 10 carries out heat exchange and water in the heating water tank 10, when the water temperature T 2 on water tank 10 tops reached setting value (such as 50～60 ℃), the first circulating pump 21 quit work automatically.
Three, earth source heat pump assembly
As shown in figures 1 and 3, earth source heat pump assembly 3 comprises earth source heat pump unit 30 and buried pipe network 31, described earth source heat pump unit 30 comprises that pipeline successively is connected to form compressor 301, condenser 302, throttling arrangement 303 and the evaporimeter 304 of the second closed-loop path, is filled with cold-producing medium in described the second closed-loop path; Also be provided with the second heat-transfer working medium runner in the described condenser 302, the two ends of described the second heat-transfer working medium runner are connected to form the 3rd closed-loop path with the two ends pipeline of described ground source tray pipe 13 respectively, be filled with the second heat-transfer working medium in described the 3rd closed-loop path, be provided with the second circulating pump 32 on described the 3rd closed-loop path; Also be provided with the 3rd heat-transfer working medium runner in the described evaporimeter 304, the two ends of described the 3rd heat-transfer working medium runner are connected to form the 4th closed-loop path with the two ends pipeline of described buried pipe network 31 respectively, be filled with the 3rd heat-transfer working medium in described the 4th closed-loop path, be provided with the 3rd circulating pump 33 on described the 4th closed-loop path.
The operation principle of earth source heat pump assembly 3 is: compressor 301 starts, and compression comes the cryogenic gas (cold-producing medium) of flash-pot 304, discharge the gas (cold-producing medium) of HTHP from compressor 301 outlets, through condenser 302, the second heat-transfer working medium in the second heat-transfer working medium runner in cold-producing medium and the condenser 302 carries out heat exchange, become the liquid of temperature in the high pressure through the cold-producing medium after the heat release, pass through afterwards throttling arrangement 303, cold-producing medium becomes the liquid of low-temp low-pressure, then enter evaporimeter 304, and with evaporimeter 304 in the 3rd heat-transfer working medium runner in the 3rd heat-transfer working medium carry out heat exchange, make the quick heat that absorbs in the 3rd heat-transfer working medium of cold-producing medium, cold-producing medium behind the absorbing heat becomes the gas of low-temp low-pressure, and gas is finally sucked back by compressor 301, thereby finishes the working cycles of a cold-producing medium.Respectively there are two runners condenser 302 and evaporimeter 304 inside---refrigerant flow path and heat-transfer working medium runner (i.e. the second heat-transfer working medium runner and the 3rd heat-transfer working medium runner), separate between refrigerant flow path and the heat-transfer working medium runner, but be separated with the good metal of heat conduction.By the operation of the second circulating pump 32, condenser 302, when the second heat-transfer working medium is flowed through ground source tray pipe 13 heats the water in the water tank 10 in thermal release to the second heat-transfer working medium; Operation by the 3rd circulating pump 33, the 3rd heat-transfer working medium in the buried pipe network 31, enter in the evaporimeter 304, by the cold-producing medium absorbing heat in the evaporimeter 304, three heat-transfer working medium low by the temperature after absorbing heat flows out from evaporimeter 304, and flows in buried pipe network 34 loops, the heat that absorption tube is outer, temperature constantly rises, and enters at last evaporimeter 304 again, constantly circulation.
Wherein, described the second heat-transfer working medium and the optional water of the 3rd heat-transfer working medium or anti-icing fluid when the second heat-transfer working medium and the 3rd heat-transfer working medium are selected anti-icing fluid, can adapt to low temperature environment and solve antifreeze problem in winter.
Four, electric instant heating assembly
As shown in Figure 1 and Figure 4, electricity instant heating assembly 4 is the instant electric water heater, comprise outlet pipe 40, heating cup 41, temperature controller 42, electric-controlled plate 43, controllable silicon 44, water inlet pipe 45, electronic flowmeter 46 etc., water inlet pipe 45 is connected with delivery port 101 pipelines of described water tank 10, and outlet pipe 40 is connected with described water terminal 7 pipelines.
The operation principle of electricity instant heating assembly 4 is: 1, when water terminal 7 is opened, electronic flowmeter 46 detects present flow rate, and temperature controller 42 detects current leaving water temperature simultaneously, and compares with the water outlet design temperature, if leaving water temperature 〉=water outlet design temperature, then electric instant heating assembly 4 does not heat water; If leaving water temperature＜water outlet design temperature, then carrying out PID according to present flow rate value, leaving water temperature and water outlet design temperature calculates, carry out power-adjustable output by controllable silicon 44,4 pairs of water of electric instant heating assembly heat, and guarantee that the effluent temperature constancy of water terminal 7 is at the water outlet design temperature.
Further, also offer electric instant heating water inlet 105 on the described water tank 10, described electric instant heating water inlet 105 is connected with outlet pipe 40 pipelines, and connecting line is provided with magnetic valve 47 and the 5th circulating pump 48.This design so that electric instant heating assembly 4 also can the water in the water tank 10 be heated, mainly be for needs heating situation, and the temperature of water is depended merely on when solar energy heating assembly 2 and earth source heat pump assembly 3 can't reach heating temperature and is used in the water tank 10, when the water temperature T 2 on water tank 10 tops is lower than design temperature, can start heating mode this moment by control assembly 6, opens solenoid valve 47 also starts the 5th circulating pump 48, be back in the water tank 10 by electric instant heating water inlet 105 again after making electric instant heating assembly 4 heating of water process in the water tank 10, until the water temperature on water tank 10 tops arrives design temperature.
Five, heating loop assembly
As shown in Figure 1, heating loop assembly 5 comprises heating loop 50 and the 4th heat-transfer working medium, the two ends of described heating loop 50 are connected to form the 5th closed-loop path with the two ends pipeline of described heating coil 11 respectively, be filled with the 4th heat-transfer working medium in described the 5th closed-loop path, be provided with the 4th circulating pump 51 on described the 5th closed-loop path.
Wherein, described heating loop 50 is optional with grounding heat coil tube or radiator, specifically can select according to indoor heating design.Be illustrated in figure 1 as heating loop 50 and be the embodiment of grounding heat coil tube, in order to improve heat transfer effect, the heating loop 50 preferred structures that adopt the high material of thermal conductivity factor or be beneficial to heat conduction.And in order to reduce heat loss, the connecting line between described heating loop 50 and the heating coil 11 preferably adopts not transcalent tubing or is provided with the tubing of heat insulation structural.
Wherein, the optional water of described the 4th heat-transfer working medium or anti-icing fluid when the 4th heat-transfer working medium is selected anti-icing fluid, can adapt to low temperature environment and solve antifreeze problem in winter.
Further, described heating loop assembly 5 also comprises the temperature sensor 52 for detection of indoor temperature, and described temperature sensor 52 is electrically connected with the control mainboard of control assembly 6.When at control assembly 6 when heating mode is set, 52 pairs of indoor temperature of temperature sensor detect and compare with temperature that the user sets.If indoor temperature is lower than setting value, then controlling mainboard sends instruction the 4th circulating pump 51 is started working, the 4th heat-transfer working medium circulates in the 5th closed-loop path and obtains heat through the water from water tank 10 after heating coil 11 heat exchange, and then through heating to indoor after heating loop 50 heat exchange, until after indoor temperature reaches setting value, the control mainboard sends instruction quits work the 4th circulating pump 51, and the 4th heat-transfer working medium stops to flow.
Six, control assembly
Such as Fig. 1 and shown in Figure 5, control assembly 6 comprises the control mainboard that comprises each unit duty of solar energy heating assembly 2, earth source heat pump assembly 3, electric instant heating assembly 4 and heating loop assembly 5 for control, and described control mainboard is provided with for the wireless communication module that receives and process the wireless network signal that is sent by described remote terminal 8.
Described each unit duty comprises: 1, the duty of the first circulating pump 21, the second circulating pump 32, the 3rd circulating pump 33, the 4th circulating pump 51, the 5th circulating pump 48 and magnetic valve 47; 2, the duty of earth source heat pump unit 30; 3, instant electric water heater's duty; 4, temperature sensor 15,16,26,52 duty.
Described wireless communication module can carry out adaptive according to the wireless network signal that will receive and process.Such as adopting the 3G wireless network signal, then wireless communication module can be designed to as shown in Figure 5, comprises 3G module, 3G communication module MCU, antenna, 485 communicating circuits, SIM, power module.Other such as wireless network signals such as GPRS, 4G, select the wireless communication module of respective type to get final product.Owing to set up correspondence by wireless network (such as GPRS, 3G, 4G etc.) between wireless communication module and the remote terminal 8, therefore the user can be in any zone that is provided with wireless network sends work order by remote terminal 8 to native system, when wireless communication module receives the wireless network signal (by corresponding wireless network transmission) that is sent by remote terminal 8, through generating corresponding instruction after the decoding chip decoding, then communicate with corresponding unit by the control mainboard, each unit is carried out accordingly operated.This design so that the user can control indoor heating and water supply situation anywhere or anytime, be oneself to build good cosy living environment in advance, and compare the heating system that possesses timing function, the utlity model has the ability of stronger reply emergency situations and avoid energy waste, meet the energy-conserving and environment-protective requirement that country advocates.
Further, more diversified in order to make operation, described control assembly 6 also comprises the control button, and described control button is electrically connected with described control mainboard.The user also can directly control the operation of native system by manual operation control button like this, satisfies different operating needs indoor and outdoor.
Control assembly 6 of the present utility model realizes that the design principle of system combined work is: solar energy heating assembly 2, earth source heat pump assembly 3 and electric instant heating assembly 4 can separately heat water tank 10, also can heat according to the service condition complementation, if to water have relatively high expectations, required time more in short-term, can start each unit thermal source and simultaneously water tank 10 be heated.Service condition according to optimum, select suitable heat source, as: when solar light irradiation is arranged, can directly adopt the water in 2 pairs of water tanks 10 of solar energy heating assembly to heat, 3 of earth source heat pump assemblies carry out preheating to the water in the water tank 10, and earth source heat pump assembly 3 was made auxiliary heating and used this moment.For demonstrating fully energy-conservation principle, when the thermal source unit is selected to heat, should use as far as possible earth source heat pump assembly 3.
Seven, water terminal
Described water terminal 7 can be the various watering equipments of known type, and is first-class such as gondola water faucet, the fire hose.
Eight, remote terminal
Described remote terminal 8 is mobile communication equipment or the other control systems of network-connectable, such as PC, smart mobile phone, panel computer etc., remote terminal can by login WEB browser or the modes such as function software of self installing, carry out Long-distance Control to native system.For example: when shining upon, the water that can start in advance in 3 pairs of water tanks 10 of earth source heat pump assembly heats, at this moment temperature can arrange lower because can also utilize the water of 2 pairs of water tanks 10 of solar energy heating assembly to heat; If run into overcast and rainy or when evening, can directly utilize the water in earth source heat pump assembly 3 or 4 pairs of water tanks 10 of electric instant heating assembly to heat; Simultaneously, if need to heat to the room, also can adopt the mode of Long-distance Control that corresponding thermal source assembly is carried out operated from a distance, and Temperature Setting is carried out in the zone of needs heating, realization has embodied the hommization requirement of product systems designs to the long-distance intelligent control of this system.
Nine, other
In the above-described embodiments, as shown in Figure 1, can also comprise the waste heat recovery assembly, described waste heat recovery assembly comprises hot water collector 9 and waste heat exchanger 90, described hot water collector 9 is used for collecting the spent hot water of water terminal 7, and described waste heat exchanger 90 is used for described spent hot water is carried out heat exchange with the extraneous water source that enters water tank 10.Utilize the waste heat recovery assembly, collect the secondary hot water, improve inflow temperature, reduce the power of whole heat supply, realize application and the energy-saving effect of heat supply heating, thereby improve the utilization rate of the energy and the efficiency of unit.
In the above-described embodiments, can also improve the security of system performance by the components such as safety valve are set in each connecting line.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (10)
1. the solar energy of a Based Intelligent Control, underground heat, electricity mutual complementation formula heating system, it is characterized in that: comprise water tank assembly, solar energy heating assembly, earth source heat pump assembly, electric instant heating assembly, heating loop assembly, control assembly, water terminal and remote terminal
Described water tank assembly comprise water tank and be positioned at the solar energy coil pipe of water tank, source tray pipe and heating coil, the water inlet of described water tank is connected with extraneous water supply line, the delivery port of described water tank is connected with the water inlet pipeline of described electric instant heating assembly;
Described solar energy heating assembly comprises solar energy vacuum tube, the two ends of described solar energy vacuum tube are connected to form the first closed-loop path with the two ends pipeline of described solar energy coil pipe respectively, be filled with the first heat-transfer working medium in described the first closed-loop path, be provided with the first circulating pump on described the first closed-loop path;
Described earth source heat pump assembly comprises earth source heat pump unit and buried pipe network, and described earth source heat pump unit comprises that pipeline successively is connected to form compressor, condenser, throttling arrangement and the evaporimeter of the second closed-loop path, is filled with cold-producing medium in described the second closed-loop path; Also be provided with the second heat-transfer working medium runner in the described condenser, the two ends of described the second heat-transfer working medium runner are connected to form the 3rd closed-loop path with the two ends pipeline of described ground source tray pipe respectively, be filled with the second heat-transfer working medium in described the 3rd closed-loop path, be provided with the second circulating pump on described the 3rd closed-loop path; Also be provided with the 3rd heat-transfer working medium runner in the described evaporimeter, the two ends of described the 3rd heat-transfer working medium runner are connected to form the 4th closed-loop path with the two ends pipeline of described buried pipe network respectively, be filled with the 3rd heat-transfer working medium in described the 4th closed-loop path, be provided with the 3rd circulating pump on described the 4th closed-loop path;
Described electric instant heating assembly is the instant electric water heater, and the water inlet of described electric instant heating assembly is connected with the water outlet pipeline of described water tank, and the delivery port of described electric instant heating assembly is connected with described water terminal pipeline;
Described heating loop assembly comprises heating loop and the 4th heat-transfer working medium, the two ends of described heating loop are connected to form the 5th closed-loop path with the two ends pipeline of described heating coil respectively, be filled with the 4th heat-transfer working medium in described the 5th closed-loop path, be provided with the 4th circulating pump on described the 5th closed-loop path;
Described control assembly comprises the control mainboard that comprises each unit duty of solar energy heating assembly, earth source heat pump assembly, electric instant heating assembly and heating loop assembly for control, and described control mainboard is provided with for the wireless communication module that receives and process the wireless network signal that is sent by described remote terminal;
Described remote terminal is the mobile communication equipment of network-connectable.
2. the solar energy of Based Intelligent Control according to claim 1, underground heat, electricity mutual complementation formula heating system, it is characterized in that: also offer electric instant heating water inlet on the described water tank, described electric instant heating water inlet is connected with the water outlet pipeline of described electric instant heating assembly, and connecting line is provided with magnetic valve and the 5th circulating pump.
3. the solar energy of Based Intelligent Control according to claim 1, underground heat, electricity mutual complementation formula heating system, it is characterized in that: described water tank is the pressure-bearing type attemperater, comprises inner bag, shell and the heat-insulation layer between inner bag and shell.
4. the solar energy of Based Intelligent Control according to claim 1, underground heat, electricity mutual complementation formula heating system is characterized in that: described water tank assembly also comprises the magnesium rod, and described magnesium rod is fixed on the water tank and stretches in the water tank.
5. the solar energy of Based Intelligent Control according to claim 1, underground heat, electricity mutual complementation formula heating system, it is characterized in that: be respectively equipped with temperature sensor on the first closed-loop path of outlet end one side of the bottom of described water tank and top and described solar energy vacuum tube, described temperature sensor is electrically connected with described control mainboard.
6. the solar energy of Based Intelligent Control according to claim 1, underground heat, electricity mutual complementation formula heating system is characterized in that: also be provided with expansion drum and air bleeding valve on described the first closed-loop path.
7. the solar energy of Based Intelligent Control according to claim 1, underground heat, electricity mutual complementation formula heating system, it is characterized in that: described heating loop assembly also comprises the temperature sensor for detection of indoor temperature, and described temperature sensor is electrically connected with described control mainboard.
8. the solar energy of Based Intelligent Control according to claim 1, underground heat, electricity mutual complementation formula heating system, it is characterized in that: described the first heat-transfer working medium, the second heat-transfer working medium, the 3rd heat-transfer working medium and the 4th heat-transfer working medium are water or anti-icing fluid.
9. the solar energy of Based Intelligent Control according to claim 1, underground heat, electricity mutual complementation formula heating system, it is characterized in that: described control assembly also comprises the control button, described control button is electrically connected with described control mainboard.
10. the solar energy of Based Intelligent Control according to claim 1, underground heat, electricity mutual complementation formula heating system, it is characterized in that: also comprise the waste heat recovery assembly, described waste heat recovery assembly comprises hot water collector and waste heat exchanger, described hot water collector is used for collecting the spent hot water of water terminal, and described waste heat exchanger is used for described spent hot water is carried out heat exchange with the extraneous water source that enters water tank.
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| CN 201320205045 CN203249303U (en) | 2013-04-22 | 2013-04-22 | Intelligent controlled warming and heating system of solar energy, terrestrial heat and electric energy complementary type |
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| CN 201320205045 CN203249303U (en) | 2013-04-22 | 2013-04-22 | Intelligent controlled warming and heating system of solar energy, terrestrial heat and electric energy complementary type |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105783279A (en) * | 2016-04-28 | 2016-07-20 | 奢派热力科技（上海）有限公司 | Environmentally-friendly energy-saving intelligent solar heat water supply system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105783279A (en) * | 2016-04-28 | 2016-07-20 | 奢派热力科技（上海）有限公司 | Environmentally-friendly energy-saving intelligent solar heat water supply system |
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