CN203052806U - Hybrid-energy remote-intelligent-control heating system - Google Patents
Hybrid-energy remote-intelligent-control heating system Download PDFInfo
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- CN203052806U CN203052806U CN2012207240996U CN201220724099U CN203052806U CN 203052806 U CN203052806 U CN 203052806U CN 2012207240996 U CN2012207240996 U CN 2012207240996U CN 201220724099 U CN201220724099 U CN 201220724099U CN 203052806 U CN203052806 U CN 203052806U
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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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a hybrid-energy remote-intelligent-control heating system. The hybrid-energy remote-intelligent-control heating system comprises a heat-preservation water tank assembly, a solar-panel assembly, a heating loop assembly, an air-energy heat pump assembly, a controller assembly and a control terminal; the heat-preservation water tank assembly comprises a water-tank inner container, and a solar coil, a heating coil and an air-energy coil are successively installed inside the water-tank inner container from top to bottom, wherein the solar coil is connected with the solar-panel assembly, the heating coil is connected with the heating loop assembly, and the air-energy coil is connected with the air-energy heat pump assembly; temperature sensors are installed on the solar-panel assembly, the upper portion of a heat-preservation water tank and the lower portion of the heat-preservation water tank; the solar-panel assembly, the heating loop assembly, the air-energy heat pump assembly and the temperature sensors are all in electric connection with the controller assembly; and the control terminal is connected with the controller assembly through a wireless network. According to the hybrid-energy remote-intelligent-control heating system, hybrid energy of solar energy and an air-energy heat pump is used in a mutually-complemented mode, the energy utilization rate is improved, wireless intelligent control is realized, and using is more convenient.
Description
Technical field
The utility model relates to the heat supply heating system, relates in particular to a kind of energy mix long-distance intelligent control heat supply heating system.
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 subjected 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 the restriction of service condition easily, 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 heat supply requirement, as the place of needs heating simultaneously, heating and heat supply water; 4, single source heating heat supply 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 user's operation face to face like this, though 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
For solving the problems of the technologies described above, the utility model provides a kind of energy mix long-distance intelligent control heat supply heating system.
The technical solution adopted in the utility model is: a kind of energy mix long-distance intelligent control heat supply heating system is provided, comprises attemperater assembly, solar heat-collection plate assembly, heating loop assembly, air energy heat pump assembly, control assembly, control terminal; Described attemperater assembly comprises inner water tank, and the inner water tank bottom is provided with water inlet pipe, and top is provided with outlet pipe, and inner water tank inside is disposed with solar energy coil pipe, heating coil and air energy coil pipe from top to bottom between outlet pipe and water inlet pipe; Described solar energy coil pipe connects described solar heat-collection plate assembly, and described heating coil connects described heating loop assembly, and described air can connect the air energy heat pump assembly by coil pipe; Described solar heat-collection plate assembly is provided with first temperature sensor, and described attemperater assembly upper and lower is respectively equipped with second temperature sensor and three-temperature sensor; Described solar heat-collection plate assembly, heating loop assembly, air energy heat pump assembly and first all are electrically connected described control assembly to three-temperature sensor; Described control terminal is connected by wireless network with described control assembly.
Wherein, described control assembly comprises controller housing, is positioned at controller mainboard and the wireless communication module of controller housing; The 3G module that described wireless communication module comprises 3G communication module MCU, connect 3G communication communication module MCU respectively and 485 communicating circuits, the antenna and the SIM that are connected with the 3G module respectively; Described 485 communicating circuits connect described controller mainboard.
Wherein, described solar heat-collection plate assembly comprises solar thermal collector and first circulating pump; Be provided with the working medium circulation line that flows for heat-transfer working medium in the described solar thermal collector, described working medium circulation line is connected by pipeline with solar energy coil pipe in the described attemperater assembly, and described first circulating pump is set on connecting line; Described first circulating pump is electrically connected described control assembly.
Wherein, described solar heat-collection plate assembly also comprises expansion drum, and described expansion drum is connected with described solar thermal collector.
Wherein, the heat-transfer working medium in the described working medium circulation line is freezing liquid.
Wherein, described heating loop assembly comprise second circulating pump, floor heating coil pipe or radiator, for detection of the 4th temperature sensor of indoor temperature; Described floor heating coil pipe or radiator are connected by pipeline with heating coil in the described attemperater assembly, and described second circulating pump is set on connecting line; Described second circulating pump and described the 4th temperature sensor are electrically connected described control assembly.
Wherein, described inner water tank is enamel or stainless steel; Inner water tank is socketed with tank shell outward, is filled with insulation bubble material between tank shell and the inner water tank.
Wherein, described water inlet pipe place is equipped with safety valve.
Wherein, described solar energy coil pipe and heating coil are stainless steel tube or fin steel pipe, and described air can coil pipe be copper pipe or gapless stainless steel tube.
The beneficial effects of the utility model are: in heat supply heating system of the present utility model, be provided with solar source and the air energy heat pump thermal source heats the water in the water tank, and its position of temperature feature appropriate design at two thermals source, control assembly also is wirelessly connected with control terminal in addition, adopt this system to have following advantage at least: 1, when one group of thermal source unit breaks down, can not influence normal heating heat demand; 2, this Hybrid Heating system is complementary uses, and can reduce the operating load of air energy heat pump, improves the service life of unit, and takes the mode of segmentation heating, can improve the efficiency of rate of energy and 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, can realize the remote intelligent of this heat supply heating system is controlled feasible more convenient operation and hommization to this system.
Description of drawings
Fig. 1 is the structural representation of the utility model one embodiment;
Fig. 2 is the structural representation of attemperater assembly in the utility model;
Fig. 3 is the structural representation of solar thermal collector in the utility model;
Fig. 4 is the structural representation of air energy heat pump assembly in the utility model;
Fig. 5 is the structural representation of wireless communication module in the utility model.
Label declaration:
1, attemperater assembly; 11, water inlet tube head; 12, air energy coil pipe; 13, three-temperature sensor; 14, heating coil; 15, second temperature sensor; 16, water outlet tube head; 17, tank upper cover; 18, inner water tank; 19, solar energy coil pipe; 101, insulation bubble material; 102, magnesium rod; 103, tank shell; 104, water tank lower cover; 105, water tank footing;
2, solar heat-collection plate assembly; 21, solar thermal collector; 22, expansion drum; 23, air bleeding valve; 24, circulating pump; 25, first temperature sensor; 210/214, collection distributive pipe; 211, aluminum alloy frame; 212, absorber; 213, frame and base plate heat-preservation cotton; 215, zinc-plated base plate; 216, safety glass; 217, working medium circulation line;
3, heating loop assembly; 31, floor heating coil pipe; 32, circulating pump; 33, pipeline; 34, the 4th temperature sensor;
4, air energy heat pump assembly; 41, compressor; 43, filter; 44, throttling arrangement; 45, evaporimeter; 46, motor; 47, fan; 48, automatically controlled plate;
5, control assembly; 51, wireless communication module; 510,3G module; 512,3G communication module MCU; 513, antenna; 514,485 communicating circuits; 515, SIM; 516, power module;
6, inlet pipeline; 7, water end; 8, control terminal; 9, wireless network.
The specific embodiment
By describing technology contents of the present utility model, structural feature in detail, realized purpose and effect, give explanation below in conjunction with embodiment and conjunction with figs. are detailed.
See also Fig. 1, in the present embodiment, described energy mix long-distance intelligent control heat supply heating system mainly comprises attemperater assembly 1, solar heat-collection plate assembly 2, heating loop assembly 3, air energy heat pump assembly 4, control assembly 5, inlet pipeline 6 and water end 7, control terminal 8, wireless network 9.
As shown in Figure 2, attemperater assembly 1 comprises the housing that is made of inner water tank 18, tank shell 103, tank upper cover 17, water tank lower cover 104 and water tank footing 105, wherein tank shell 103 is socketed on outside the inner water tank 18, and is filled with insulation bubble material 101 between the two with 18 insulations of feed-tank inner bag.Inner water tank 18 is enamel or stainless steel, can high pressure resistant and corrosion.In order to prevent incrustation scale corrosion inner water tank 18, also be set with magnesium rod 102 on the inner water tank 18, magnesium rod 102 stretches to inner water tank 18 inside, prevents the inner water tank corrosion by principle of cathodic protection, reaches to prolong the water tank effect in service life.Inner water tank 18 bottoms are provided with into water tube head 11, and top is provided with water outlet tube head 16, and water outlet tube head 16 connects water ends 7, and water end 7 comprises that gondola water faucet, the fire hose are first-class, and water inlet tube head 11 connects inlet pipelines 6.Because attemperater is press-bearing water tank, at inlet pipeline 6 safety valve is installed, and plays the pressure release effect, prevents hypertonia in the water tank heating process.
Inner water tank 18 inside are disposed with solar energy coil pipe 19, heating coil 14 and air from top to bottom between water outlet tube head 16 and water inlet tube head 11 can coil pipe 12.Wherein, solar energy coil pipe 19 connects solar heat-collection plate assembly 2 and constitutes the peripheral passage, by the water in the heat cyclic heating water tank inner bag 18 of solar energy.Heating coil 14 connects heating loop assembly 3, provides heat to be the room heating to heating loop assembly 3 by the water in the inner water tank 18.Air can coil pipe 12 connects the path that air energy heat pump assemblies 4 constitute for the refrigeration working medium circulation, is the water heating of inner water tank 18 by the heat of transformation of refrigeration working medium.According to the layering rule of water temperature in the inner water tank 18, required for heating, heating coil 14 is positioned over inner water tank 18 middle parts, the temperature of this regional water is about 45 degree, just meets the requirement of heating.And because 2 of solar heat-collection plate assemblies can provide the working medium temperature of circulation higher, the upper strata that solar energy coil pipe 19 is arranged on inner water tank 18 is conducive to ensure the total leaving water temperature of water tank.And for the operational efficiency that improves air energy heat pump assembly 4 and alleviate its operating load, air can be positioned over inner water tank 18 bottoms by coil pipe 12, this zone water temperature is low with respect to the top water temperature.Wherein solar energy coil pipe 19 and heating coil 14 materials can be stainless steel tube or fin steel pipe, and air can coil pipe 12 be copper pipe or gapless stainless steel tube.
Solar heat-collection plate assembly 2 is provided with first temperature sensor 25, and attemperater assembly 1 upper and lower is respectively equipped with second temperature sensor 15 and the three-temperature sensor 13.Solar heat-collection plate assembly 2, heating loop assembly 3, air energy heat pump assembly 4 and each temperature sensor 25,15,13 all are electrically connected control assembly 5.During work each temperature sensor to control assembly 5 provide collection temperature value in case 5 pairs of solar heat-collection plate assemblies 2 of control assembly, heating loop assembly 3, air energy heat pump assembly 4 control.
From user's angle, control assembly 5 has been realized following function: 1, can be by the mode of manual direct control button, and the start and stop of control machine; 2, can use control terminal, the function software by installing in login WEB browser or the mobile device carries out Long-distance Control to this heat supply heating system.
This system combined operation principle is: in the time of solar light irradiation, can directly adopt the solar heat-collection plate assembly that the water in the water tank is heated, the air energy heat pump assembly then carries out preheating to the water in the water tank, and this moment, the air energy heat pump assembly was done auxiliary heating use.Utilize control assembly respectively solar heat-collection plate assembly and air energy heat pump assembly to be controlled.When the user went out, the user can realize the equipment of function of surfing the Net by mobile phone or other, and login WEB browser or be installed in function software in the equipment for surfing the net carries out Long-distance Control to this heat supply heating system.For example: when shining upon, can start the air energy heat pump assembly in advance heats the water in the water tank, at this moment temperature can arrange lower, because can also utilize the solar heat-collection plate assembly that the water of water tank is heated, if run into overcast and rainy or evening the time, can directly utilize the air energy heat pump assembly that the water in the water tank is heated; If desired the room is heated simultaneously, can adopt the mode of Long-distance Control that it is carried out operated from a distance, embodied the hommization requirement of product systems designs.
In heat supply heating system of the present utility model, be provided with solar source and the air energy heat pump thermal source heats the water in the water tank, and its position of temperature feature appropriate design at two thermals source, control assembly also is wirelessly connected with control terminal in addition, adopt this system to have following advantage at least: 1, when one group of thermal source unit breaks down, can not influence normal heating heat demand; 2, this Hybrid Heating system is complementary uses, and can reduce the operating load of air energy heat pump, improves the service life of unit, and takes the mode of segmentation heating, can improve the efficiency of rate of energy and 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, can realize the remote intelligent of this heat supply heating system is controlled feasible more convenient operation and hommization to this system.
Introduce the structure of each thermal source and heating loop assembly more one by one below in conjunction with accompanying drawing.
At first consult Fig. 3, and please be simultaneously in conjunction with Fig. 1, solar heat-collection plate assembly 2 comprises solar thermal collector 21, expansion drum 22, circulating pump 24 and air bleeding valve 23; Expansion drum 22 all is connected solar thermal collector 21 with air bleeding valve 23.Solar thermal collector 21 comprises aluminum alloy frame 211, zinc-plated base plate 215, safety glass 216, frame and base plate heat-preservation cotton 213, absorber 212, collection distributive pipe 210/214, working medium circulation line 217 etc., working medium circulation line 217 is communicated with solar energy coil pipe 19 in the attemperater assembly 1 by collection distributive pipe 210/214, and wherein circulating pump 24 is arranged at wherein one and collects on distributive pipe and the pipeline that solar energy coil pipe 19 is connected.Solar heat-collection plate assembly 2 operation principles are: sunshine sees through safety glass 216, the absorber 212 that is coated with the high selectivity absorbed layer absorbs solar radiation and is converted into heat energy, its temperature is raise gradually the heating of the heat-transfer working medium in the working medium circulation line 217 in the solar thermal collector 21.When solar thermal collector 21 top working medium temperature T 1(are gathered by first temperature sensor 25) gathered by three-temperature sensor 13 with water tank bottom water temperature T 2() the temperature difference when reaching certain value (generally being set at 3 ℃-5 ℃), control assembly 5 control circulating pumps 24 start automatically, and heat-transfer working medium is circulated to the solar energy coil pipe 19 of attemperater assembly 1 and the water in the heating water tank inner bag 18.When water tank upper water temperature T 3(is gathered by second temperature sensor 15) when reaching setting value (being generally 50 ℃-60 ℃), forced circulation pump 24 quits work automatically.Wherein, heat-transfer working medium is freezing liquid, to solve antifreeze problem in winter.
Still consult Fig. 1, heating loop assembly 3 comprises that floor heating coil pipe 31(also can be radiator), circulating pump 32, the 4th temperature sensor 34, pipeline 33 etc.; Floor heating coil pipe 31 connects and composes the peripheral passage by pipeline 33 and heating coil 14, and circulating pump 32 is arranged on the connecting line.The 4th temperature sensor 34 and circulating pump 32 are electrically connected control assembly 5, the 4th temperature sensor 34 is gathered indoor temperature, when when control assembly 5 arranges heating mode, circulating pump 32 is according to the temperature difference of actual indoor temperature with the temperature that sets, select to start and close, thereby the house is heated.
Consult Fig. 4 again, air energy heat pump assembly 4 comprises compressor 41, evaporimeter 45, throttling arrangement 44, fan 47, motor 46, automatically controlled plate 48 etc.Wherein compressor 41, evaporimeter 45, throttling arrangement 44 connects by the copper pipe road, can coil pipe 12 be connected by tube connector with air in the water tank, form a closed loop for refrigeration working medium (being also referred to as refrigerant) circulation, its operation principle is: compressor 41 starts and compresses the cryogenic gas of flash-pot 45, discharge the gas of HTHP from compressor 41 exhaust outlets, behind the energy of the air in water tank coil pipe 12, high temperature refrigerant can carry out heat exchange with its water on every side in the coil pipe 12 at air, become the liquid of temperature in the high pressure through the refrigerant after the heat release, pass through throttling arrangement 44 afterwards, refrigerant becomes the liquid of low-temp low-pressure, thereby enter evaporimeter 45, by fan 47 and motor 46 it is carried out forced heat-exchanging, make the refrigerant fast Absorption from airborne heat, the refrigerant behind the absorption heat becomes the gas of low-temp low-pressure, and final gas is sucked back by compressor 41, thereby finish a working cycles, the water in the water tank constantly circulates by refrigerant exactly and then constantly obtains heating.Filter 43 is used for refrigerant is filtered before being arranged at throttling arrangement 44.
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 (9)
1. an energy mix long-distance intelligent control heat supply heating system is characterized in that, comprises attemperater assembly, solar heat-collection plate assembly, heating loop assembly, air energy heat pump assembly, control assembly, control terminal;
Described attemperater assembly comprises inner water tank, and the inner water tank bottom is provided with water inlet pipe, and top is provided with outlet pipe, and inner water tank inside is disposed with solar energy coil pipe, heating coil and air energy coil pipe from top to bottom between outlet pipe and water inlet pipe; Described solar energy coil pipe connects described solar heat-collection plate assembly, and described heating coil connects described heating loop assembly, and described air can connect the air energy heat pump assembly by coil pipe;
Described solar heat-collection plate assembly is provided with first temperature sensor, and described attemperater assembly upper and lower is respectively equipped with second temperature sensor and three-temperature sensor;
Described solar heat-collection plate assembly, heating loop assembly, air energy heat pump assembly and first all are electrically connected described control assembly to three-temperature sensor; Described control terminal is connected by wireless network with described control assembly.
2. energy mix long-distance intelligent according to claim 1 is controlled the heat supply heating system, and it is characterized in that: described control assembly comprises controller housing, is positioned at controller mainboard and the wireless communication module of controller housing; The 3G module that described wireless communication module comprises 3G communication module MCU, connect 3G communication communication module MCU respectively and 485 communicating circuits, the antenna and the SIM that are connected with the 3G module respectively; Described 485 communicating circuits connect described controller mainboard.
3. energy mix long-distance intelligent according to claim 1 is controlled the heat supply heating system, and it is characterized in that: described solar heat-collection plate assembly comprises solar thermal collector and first circulating pump; Be provided with the working medium circulation line that flows for heat-transfer working medium in the described solar thermal collector, described working medium circulation line is connected by pipeline with solar energy coil pipe in the described attemperater assembly, and described first circulating pump is set on connecting line; Described first circulating pump is electrically connected described control assembly.
4. energy mix long-distance intelligent according to claim 3 is controlled the heat supply heating system, and it is characterized in that: described solar heat-collection plate assembly also comprises expansion drum, and described expansion drum is connected with described solar thermal collector.
5. energy mix long-distance intelligent according to claim 3 is controlled the heat supply heating system, and it is characterized in that: the heat-transfer working medium in the described working medium circulation line is freezing liquid.
6. energy mix long-distance intelligent according to claim 1 control heat supply heating system is characterized in that: described heating loop assembly comprises second circulating pump, floor heating coil pipe or radiator, for detection of the 4th temperature sensor of indoor temperature; Described floor heating coil pipe or radiator are connected by pipeline with heating coil in the described attemperater assembly, and described second circulating pump is set on connecting line; Described second circulating pump and described the 4th temperature sensor are electrically connected described control assembly.
7. according to each described energy mix long-distance intelligent control heat supply heating system of claim 1-6, it is characterized in that: described inner water tank is enamel or stainless steel; Inner water tank is socketed with tank shell outward, is filled with insulation bubble material between tank shell and the inner water tank.
8. according to each described energy mix long-distance intelligent control heat supply heating system of claim 1-6, it is characterized in that: described water inlet pipe place is equipped with safety valve.
9. according to each described energy mix long-distance intelligent control heat supply heating system of claim 1-6, it is characterized in that: described solar energy coil pipe and heating coil are stainless steel tube or fin steel pipe, and described air can coil pipe be copper pipe or gapless stainless steel tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207240996U CN203052806U (en) | 2012-12-25 | 2012-12-25 | Hybrid-energy remote-intelligent-control heating system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207240996U CN203052806U (en) | 2012-12-25 | 2012-12-25 | Hybrid-energy remote-intelligent-control heating system |
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| CN203052806U true CN203052806U (en) | 2013-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012207240996U Expired - Fee Related CN203052806U (en) | 2012-12-25 | 2012-12-25 | Hybrid-energy remote-intelligent-control heating system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105813247A (en) * | 2016-05-16 | 2016-07-27 | 中山市热可达科技电器有限公司 | Electric heating device employing progressive-scan temperature control |
| CN106225054A (en) * | 2016-08-31 | 2016-12-14 | 江华九恒新能源有限公司 | A kind of multiple-energy-source integrated energy-saving control system and method |
| CN113819503A (en) * | 2021-09-30 | 2021-12-21 | 河北工程大学 | Solar energy-water source heat pump heating system for obtaining heat by means of solar energy and phase change |
-
2012
- 2012-12-25 CN CN2012207240996U patent/CN203052806U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105813247A (en) * | 2016-05-16 | 2016-07-27 | 中山市热可达科技电器有限公司 | Electric heating device employing progressive-scan temperature control |
| CN106225054A (en) * | 2016-08-31 | 2016-12-14 | 江华九恒新能源有限公司 | A kind of multiple-energy-source integrated energy-saving control system and method |
| CN113819503A (en) * | 2021-09-30 | 2021-12-21 | 河北工程大学 | Solar energy-water source heat pump heating system for obtaining heat by means of solar energy and phase change |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20181225 |
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| CF01 | Termination of patent right due to non-payment of annual fee |