CN103900141A - Hybrid energy remote intelligent control heating system - Google Patents

Hybrid energy remote intelligent control heating system Download PDF

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Publication number
CN103900141A
CN103900141A CN201210572428.4A CN201210572428A CN103900141A CN 103900141 A CN103900141 A CN 103900141A CN 201210572428 A CN201210572428 A CN 201210572428A CN 103900141 A CN103900141 A CN 103900141A
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China
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assembly
heat
water tank
energy
solar
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CN201210572428.4A
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CN103900141B (en
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陈建亮
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Fuzhou Aquapower Electric Water Heater Co Ltd
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Fuzhou Aquapower Electric Water Heater Co Ltd
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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
    • 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
    • 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]

Abstract

The invention discloses a hybrid energy remote intelligent control heating system. The hybrid energy remote intelligent control heating system comprises an insulation water tank assembly, a controller assembly, a control terminal which is in wireless connection with the controller assembly, a solar heat collection panel assembly which is electrically connected with the controller assembly, a heating loop assembly, an air energy heat pump assembly and a fuel gas wall-hanging stove assembly. The insulation water tank assembly comprises a water tank inner container. A solar coil connected with the solar heat collection panel assembly, a heating coil connected with the heating loop assembly and an air energy coil connected with the air energy heat pump assembly are sequentially arranged inside the water tank inner container from top to bottom. In addition, the water tank inner container is further provided with a fuel gas wall-hanging stove coil connected with the fuel gas wall-hanging stove assembly. The solar heat collection panel assembly, the upper portion of the insulation water tank assembly and the lower portion of the insulation water tank assembly are respectively provided with a temperature sensor which is electrically connected with the controller assembly. According to the hybrid energy remote intelligent control heating system, solar energy, air energy heat pumps and fuel gas hybrid energy are complementary for use, so that the utilization rate of the energy is improved, wireless intelligent control is realized, and the system can be used more conveniently.

Description

Energy mix long-distance intelligent control heating system
Technical field
The present invention relates to heating system, relate in particular to a kind of energy mix long-distance intelligent control heating system.
Background technology
Traditional storage-type hot water apparatus is generally all by single source heat supply, as: electric energy, combustion gas, solar energy, air-source, water source, geothermal source etc.Owing to being subject to the restriction of single source, there will be following defect: 1, in the time that device breaks down, often heat supply heating will be interrupted, and cannot guarantee normal instructions for use; 2, be easily subject to the restriction of service condition, hold quantitative limitation as: electric heater is subject to electric wire, the use safety problem of combustion gas, solar energy is in overcast and rainy use etc.; Capital produces certain restriction to the use of hot water apparatus; 3, can not meet many-sided heating requirement, as the place of needs heating simultaneously, heating and supplying hot water; 4, single source heating does not meet the environmental protection and energy saving requirement that country advocates; 5, the control mode that at present traditional unit adopts is all unit band line control machine, can only meet like this user's operation face to face, although there is timing function, can not solve well in the time that user is in outside, want the requirement that allows unit heat in advance and house is heated.
Summary of the invention
For solving the problems of the technologies described above, the invention provides a kind of energy mix long-distance intelligent control heating system.
The technical solution used in the present invention is: a kind of energy mix long-distance intelligent control heating system is provided, comprises attemperater assembly, solar heat-collection plate assembly, heating loop assembly, air energy heat pump assembly, burnt gas wall hanging furnace assembly, control assembly, control terminal; Described attemperater assembly comprises inner water tank, inner water tank bottom is provided with water inlet pipe, top is provided with outlet pipe, inner water tank inside is disposed with from top to bottom solar energy coil pipe, heating coil and air energy coil pipe between outlet pipe and water inlet pipe, is also provided with in addition burnt gas wall hanging furnace coil pipe in inner water tank; Described solar energy coil pipe connects described solar heat-collection plate assembly, and described heating coil connects described heating loop assembly, and described air energy coil pipe connects described air energy heat pump assembly, and described burnt gas wall hanging furnace coil pipe connects described burnt gas wall hanging furnace assembly; On described solar heat-collection plate assembly, be provided with the first temperature sensor, described attemperater assembly upper and lower is respectively equipped with the second temperature sensor and three-temperature sensor; Described solar heat-collection plate assembly, heating loop assembly, air energy heat pump assembly, burnt gas wall hanging furnace assembly and first are all 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; Described wireless communication module comprises 3G communication module MCU, connect respectively antenna and SIM that the 3G module of 3G communication communication module MCU is connected with 3G module with 485 communicating circuits, respectively; Described 485 communicating circuits connect described controller mainboard.
Wherein, described solar heat-collection plate assembly comprises solar thermal collector and the first circulating pump; In described solar thermal collector, be provided with for the mobile working medium circulation pipeline of heat-transfer working medium, described working medium circulation pipeline is connected by pipeline with the solar energy coil pipe in described attemperater assembly, and described the first circulating pump is set on connecting line; Described the 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 described working medium circulation pipeline is freezing liquid.
Wherein, described heating loop assembly comprises the second circulating pump, grounding heat coil tube or radiator, the 4th temperature sensor for detection of indoor temperature; Described grounding heat coil tube or radiator are connected by pipeline with the heating coil in described attemperater assembly, and described the second circulating pump is set on connecting line; Described the second circulating pump and described the 4th temperature sensor are electrically connected described control assembly.
Wherein, described burnt gas wall hanging furnace assembly comprises burnt gas wall hanging furnace, the second heat-transfer working medium; Described burnt gas wall hanging furnace comprises combustion chamber, heat exchanger, water pump and electric control module; Described heat exchanger is positioned at described combustion chamber, and the burnt gas wall hanging furnace coil pipe in heat exchanger and described attemperater assembly connects and composes for the mobile closed circuit of described the second heat-transfer working medium by pipeline, and described water pump is arranged on this closed circuit; Described water pump is electrically connected described electric control module, and electric control module is electrically connected described control assembly.
Wherein, described electric control module comprises for the blower fan to described exhaust combustion chamber, starts the blast switch of described water pump when being negative pressure state in combustion chamber, enters the gas ratio valve of gas quantity in combustion chamber for controlling after starting mode of pump, controls the flue gas inductive switch that cuts off gas ratio valve for detection of flue gas and under abnormal conditions; Described blast switch is electrically connected described water pump and gas ratio valve, and described flue gas inductive switch is electrically connected described gas ratio valve.
Wherein, described inner water tank is enamel or stainless steel; Inner water tank is socketed with tank shell outward, is filled with insulation foam material between tank shell and inner water tank.
Wherein, described water inlet pipe place is provided with safety valve.
The invention has the beneficial effects as follows: in heating system of the present invention, being provided with solar source, air energy heat pump thermal source and burnt gas wall hanging furnace thermal source heats the water in water tank, and according to its position of temperature feature appropriate design of solar source and air energy heat pump thermal source, and burnt gas wall hanging furnace thermal source can be according to the concrete structure flexible design of water tank, control assembly is also wirelessly connected with control terminal in addition, adopt this system at least tool have the following advantages: 1, in the time that one group of thermal source unit breaks down, can not affect normal heating demand; 2, this Hybrid Heating system is complementary uses, can reduce the operating load of air energy heat pump, improve the service life of unit, and can effectively reduce the consumption of gas energy, and take the mode of heat stepwise, 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 Unit Combination that energy utilization rate is high as far as possible; 4, the remote intelligent control to this heating system be can realize, more convenient operation and hommization to this system made.
Accompanying drawing explanation
Fig. 1 is the structural representation of one embodiment of the invention;
Fig. 2 is the structural representation of attemperater assembly in the present invention;
Fig. 3 is the structural representation of solar thermal collector in the present invention;
Fig. 4 is the structural representation of air energy heat pump assembly in the present invention;
Fig. 5 is the structural representation of burnt gas wall hanging furnace assembly in the present invention;
Fig. 6 is the structural representation of wireless communication module in the present invention.
Label declaration:
1, attemperater assembly; 11, water inlet tube head; 12, burnt gas wall hanging furnace coil pipe; 13, three-temperature sensor; 14, heating coil; 15, the second temperature sensor; 16, water outlet tube head; 17, tank upper cover; 18, inner water tank; 19, solar energy coil pipe; 101, insulation foam material; 102, magnesium rod; 103, air energy coil pipe; 104, tank shell; 105, water tank lower cover; 106, water tank footing;
2, solar heat-collection plate assembly; 21, solar thermal collector; 22, expansion drum; 23, air bleeding valve; 24, circulating pump; 25, the 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 pipeline;
3, heating loop assembly; 31, grounding heat coil tube; 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, electric-controlled plate;
5, burnt gas wall hanging furnace assembly; 501, water inlet; 503, shell structure; 504, heat exchanger; 505, blast switch; 506, blower fan; 507, exhaust outlet; 508, combustion chamber; 509, expansion drum; 510, water pump; 511, gas ratio valve; 512, delivery port; 513, air inlet;
6, control assembly; 61, wireless communication module; 610,3G module; 612,3G communication module MCU; 613, antenna; 614,485 communicating circuits; 615, SIM; 616, power module;
7, inlet pipeline; 8, water end; 9, control terminal; 10, wireless network.
The specific embodiment
By describing technology contents of the present invention, structural feature in detail, being realized object and effect, below in conjunction with embodiment and coordinate accompanying drawing to be explained in detail.
Refer to Fig. 1, in present embodiment, described energy mix long-distance intelligent control heating system mainly comprises attemperater assembly 1, solar heat-collection plate assembly 2, heating loop assembly 3, air energy heat pump assembly 4, burnt gas wall hanging furnace assembly 5, control assembly 6, inlet pipeline 7 and water end 8, control terminal 9, wireless network 10.
As shown in Figure 2, attemperater assembly 1 comprises the housing being made up of inner water tank 18, tank shell 104, tank upper cover 17, water tank lower cover 105 and water tank footing 106, wherein tank shell 104 is socketed on outside inner water tank 18, and be filled with between the two insulation foam material 101 be incubated with feed-tank inner bag 18.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, on inner water tank 18, be also fixedly installed magnesium rod 102, magnesium rod 102 stretches to inner water tank 18 inside, prevents inner water tank corrosion by principle of cathodic protection, reaches and extends 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 end 8, and water end 8 comprises that gondola water faucet, the fire hose are first-class, and water inlet tube head 11 connects inlet pipeline 7.Because attemperater is press-bearing water tank, on inlet pipeline 7, safety valve is installed, play pressure release effect, prevent hypertonia in heating water tanks process.
Inner water tank 18 inside are disposed with from top to bottom solar energy coil pipe 19, heating coil 14 and air energy coil pipe 103 between water outlet tube head 16 and water inlet tube head 11, and in addition, the interior bottom of inner water tank 18 is also provided with burnt gas wall hanging furnace coil pipe 12.Wherein, solar energy coil pipe 19 connects solar heat-collection plate assembly 2 and forms 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, by the water extraction heating load in inner water tank 18 to heating loop assembly 3 for heating in room.Air energy coil pipe 103 connects the path that air energy heat pump assembly 4 forms for refrigeration working medium circulation, and the water that is inner water tank 18 by the heat of transformation of refrigeration working medium heats.Burnt gas wall hanging furnace coil pipe 12 connects burnt gas wall hanging furnace assembly 5 and forms peripheral passage, the water heating that the heat that utilizes fuel gas buring to produce is inner water tank 18.According to the layering rule of inner water tank 18 interior water temperatures, required for heating, heating coil 14 is positioned over to 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 Temperature of Working of circulation higher, the upper strata that solar energy coil pipe 19 is arranged on to inner water tank 18 is conducive to ensure the total leaving water temperature of water tank.And in order to improve the operational efficiency of air energy heat pump assembly 4 and to alleviate its operating load, air energy coil pipe 103 being positioned over to inner water tank 18 bottoms, this region water temperature is low with respect to top water temperature.The temperature that burnt gas wall hanging furnace assembly 5 provides is higher, burnt gas wall hanging furnace coil pipe 12 both can be positioned over the bottom of inner water tank 18 as shown in this embodiment as the standby heat source of air energy coil pipe 103, also can be positioned over the top of inner water tank 18 to ensure leaving water temperature, also can directly run through the water homogeneous heating in whole water tank height feed-tank, in a word its can be as required in conjunction with the practical structures appropriate design of attemperater assembly.Wherein solar energy coil pipe 19, heating coil 14 and burnt gas wall hanging furnace coil pipe 12 materials can be stainless steel tube or fin steel pipe, and air energy coil pipe 103 is for fluorine circulation, and its material is copper pipe or gapless stainless steel tube.
On solar heat-collection plate assembly 2, be provided with the first temperature sensor 25, attemperater assembly 1 upper and lower is respectively equipped with the second temperature sensor 15 and three-temperature sensor 13.Solar heat-collection plate assembly 2, heating loop assembly 3, air energy heat pump assembly 4, burnt gas wall hanging furnace assembly 5 and each temperature sensor 25,15,13 are all electrically connected control assembly 6.When work each temperature sensor to control assembly 6 provide collection temperature value in case control assembly 6 solar heat-collection plate assembly 2, heating loop assembly 3, air energy heat pump assembly 4, burnt gas wall hanging furnace assembly 5 are controlled.
Control terminal 9 is connected by wireless network 10 with control assembly 6.Wherein, control assembly 6 comprises controller housing, is positioned at controller mainboard and the wireless communication module of controller housing; Consult Fig. 6, wireless communication module 61 comprises 3G communication module MCU612, connect respectively antenna 613 and SIM 615 that the 3G module 610 of 3G communication communication module MCU612 is connected with 3G module 610 with 485 communicating circuits 614, respectively; 485 communicating circuits 614 are the communicating circuit that adopts RS485/232 communications protocol, and it connects controller mainboard; In addition, power module 616 is powered for 3G communication module MCU612 and 3G module 610.This wireless communication module 61 can use the wireless networks such as GPRS, 3G, 4G 10 and control terminal 9 to communicate.Wireless communication module 61 receives after the information from control terminal 9, after decoding chip decoding, generates corresponding instruction, then communicates with corresponding unit by controller mainboard, makes its electric-controlled plate carry out corresponding control action.Control terminal 9 can be the control device that equipment that 3G mobile, panel computer etc. can connecting wireless networks, the PC that has radio transmission-receiving function or other can connecting wireless networks.
From user's angle, control assembly has been realized following functions: 1, can, by the mode of manual direct control button, control the start and stop of machine; 2, can use control terminal, by the function software of installing in login WEB browser or mobile device, this heating system be carried out to Long-distance Control.
This system combined operation principle is: solar source, air energy heat pump thermal source and heat source gas can separately heat water tank, also can heat according to service condition complementation; If higher to water temperature requirement, required time more in short-term, can start each thermal source and water tank be heated simultaneously.According to optimum service condition, select applicable heat source, as: in the time having solar light irradiation, can directly adopt solar heat-collection plate assembly to heat the water in water tank, air energy heat pump assembly carries out preheating to the water in water tank, now air energy heat pump assembly do auxiliary heating use, and if now air energy heat pump cannot open for some reason, burnt gas wall hanging furnace assembly can replace air energy heat pump assembly as auxiliary heating thermal source; When overcast and rainy, also can be using burnt gas wall hanging furnace assembly as main heat source, using air energy heat pump assembly as auxiliary thermal source.Utilize control assembly respectively solar heat-collection plate assembly, air energy heat pump assembly and burnt gas wall hanging furnace assembly to be controlled.In the time that user goes out, user can realize by mobile phone or other equipment of function of surfing the Net, and login WEB browser or be arranged on the function software in equipment for surfing the net carries out Long-distance Control to this heating system.For example: in the time shining upon, can start in advance air energy heat pump assembly heats the water in water tank, at this moment temperature can arrange lower, because can also utilize solar heat-collection plate assembly to heat the water of water tank, if when running into overcast and rainy or evening, can directly utilize air energy heat pump assembly or burnt gas wall hanging furnace assembly to heat the water in water tank; If need to room be heated simultaneously, can adopt the mode of Long-distance Control to carry out operated from a distance to it, embody the hommization requirement of product systems designs.
In heating system of the present invention, being provided with solar source, air energy heat pump thermal source and burnt gas wall hanging furnace thermal source heats the water in water tank, and according to its position of temperature feature appropriate design of solar source and air energy heat pump thermal source, and burnt gas wall hanging furnace thermal source can be according to the concrete structure flexible design of water tank, control assembly is also wirelessly connected with control terminal in addition, adopt this system at least tool have the following advantages: 1, in the time that one group of thermal source unit breaks down, can not affect normal heating demand; 2, this Hybrid Heating system is complementary uses, can reduce the operating load of air energy heat pump, improve the service life of unit, and can effectively reduce the consumption of gas energy, and take the mode of heat stepwise, 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 Unit Combination that energy utilization rate is high as far as possible; 4, the remote intelligent control to this heating system be can realize, more convenient operation and hommization to this system made.
Introduce one by one again the structure of each thermal source and heating loop assembly below in conjunction with accompanying drawing.
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 is all 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 pipeline 217 etc., working medium circulation pipeline 217 is communicated with the solar energy coil pipe 19 in attemperater assembly 1 by collection distributive pipe 210/214, and wherein circulating pump 24 is arranged on the pipeline that wherein a collection distributive pipe is connected with solar energy coil pipe 19.Solar heat-collection plate assembly 2 operation principles are: sunshine sees through safety glass 216, the absorber 212 that is coated with high selectivity absorbed layer absorbs solar radiation and is converted into heat energy, its temperature is raise gradually the heat-transfer working medium heating in the working medium circulation pipeline 217 in solar thermal collector 21.When solar thermal collector, 21 top Temperature of Working T1(are gathered by the first temperature sensor 25) gathered by three-temperature sensor 13 with water tank bottom water temperature T 2() the temperature difference while reaching certain value (being generally set as 3 ℃-5 ℃), control assembly 6 controlled circulation pumps 24 start automatically, heat-transfer working medium are circulated to the water in solar energy coil pipe 19 the heating water tank inner bag 18 of attemperater assembly 1.When water tank upper water temperature T 3(is gathered by the second temperature sensor 15) while 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 grounding heat coil tube 31(also can be for radiator), circulating pump 32, the 4th temperature sensor 34, pipeline 33 etc.; Grounding heat coil tube 31 connects and composes peripheral passage by pipeline 33 and heating coil 14, and circulating pump 32 is arranged on connecting line.The 4th temperature sensor 34 and circulating pump 32 are electrically connected control assembly 6, the 4th temperature sensor 34 gathers indoor temperature, in the time heating mode being set on control assembly 6, circulating pump 32 is the temperature difference with the temperature setting according to actual indoor temperature, select start and close, thereby house is heated.
Consult Fig. 4, air energy heat pump assembly 4 comprises compressor 41, evaporimeter 45, throttling arrangement 44, fan 47, motor 46, electric-controlled plate 48 etc. again.Wherein compressor 41, evaporimeter 45, throttling arrangement 44 connects by copper pipe road, be connected by tube connector with the air energy coil pipe 103 in water tank, form a closed loop for refrigeration working medium (also referred to as refrigerant) circulation, its operation principle is: compressor 41 starts and compress the cryogenic gas of flash-pot 45, discharge the gas of HTHP from compressor 41 exhaust outlets, after the air energy coil pipe 103 in water tank, high temperature refrigerant carries out heat exchange with the water around it in air energy coil pipe 103, refrigerant after heat release becomes the liquid of temperature in high pressure, pass through afterwards throttling arrangement 44, refrigerant becomes the liquid of low-temp low-pressure, thereby enter evaporimeter 45, by fan 47 and motor 46, it is carried out to forced heat-exchanging, refrigerant is absorbed fast from airborne heat, refrigerant after absorption heat becomes the gas of low-temp low-pressure, final gas is sucked back by compressor 41, thereby complete an operation cycle, water in water tank is constantly circulated and then is constantly heated by refrigerant exactly.Filter 43 is arranged at throttling arrangement 44 before for refrigerant is filtered.
Described burnt gas wall hanging furnace assembly 5 comprises burnt gas wall hanging furnace and heat-transfer working medium, consult Fig. 5, burnt gas wall hanging furnace comprises shell structure 503, in shell structure 503, be provided with combustion chamber 508, in combustion chamber 508, be provided with heat exchanger 504, in shell structure 503, be provided with communicatively water inlet 501 and delivery port 512 with this heat exchanger 504, on the pipeline that wherein delivery port 512 is connected with heat exchanger 504, be provided with water pump 510, water inlet 501 with delivery port 512 for being connected the burnt gas wall hanging furnace coil pipe 12 of attemperater assembly 1, thereby make heat exchanger 504 and burnt gas wall hanging furnace coil pipe 12 form the closed circuit mobile for heat-transfer working medium, water pump 510 provides heat-transfer working medium mobile power.When work, combustion gas enters combustion chamber 508 burning through air inlet 513 and produces heats, the heat-transfer working medium in reheat heat exchanger 504, and water pump 510 makes heat-transfer working medium cycle through burnt gas wall hanging furnace coil pipe 12 and water in heating water tank inner bag 18.Heat-transfer working medium can be freezing liquid or water.
Water pump 510 is started by the electric control module control of burnt gas wall hanging furnace, wherein electric control module comprise for the blower fan 506 to combustion chamber 508 exhausts, for start during for negative pressure state in combustion chamber 508 described water pump 510 blast switch 505, be arranged at air inlet 513 places enter the gas ratio valve 511 of combustion chamber 508 interior gas quantities for controlling after starting at water pump 510, for detection of flue gas and control the flue gas inductive switch (not shown) of cut-out gas ratio valve 511 under abnormal conditions; Blast switch 505 is electrically connected water pump 510 and gas ratio valve 511, flue gas inductive switch electrical connection gas ratio valve 511.Operation principle is: in the time that burnt gas wall hanging furnace ignition switch enters duty, blower fan 506 first starts makes the interior formation Negative Pressure Difference in combustion chamber 508, blast switch 505 is issued water pump 510 instruction, after water pump 510 starts, water flow switch on water pump 510 is issued high-voltage discharger (making fuel gas buring for igniting) instruction, it starts rear instruction and issues gas ratio valve 511, and gas ratio valve 511 starts to start.Gas ratio valve 511 and blast switch 505 and flue gas inductive switch are chain control, there is certain negative pressure combustion chamber 508, gas ratio valve 511 just can be worked, when flue gas inductive switch continue for some time (as 5 seconds) can't detect exhaust outlet 507 have waste gas discharge time, just cut off gas ratio valve 511 and stop air feed, thereby guarantee safe handling combustion gas.
Because variations in temperature in burnt gas wall hanging furnace is larger, for compensatory pressure changes, in the shell structure 503 of burnt gas wall hanging furnace, be also provided with expansion drum 509, expansion drum 509 is positioned at outside combustion chamber 508.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.

Claims (10)

1. an energy mix long-distance intelligent control heating system, is characterized in that, comprises attemperater assembly, solar heat-collection plate assembly, heating loop assembly, air energy heat pump assembly, burnt gas wall hanging furnace assembly, control assembly, control terminal;
Described attemperater assembly comprises inner water tank, inner water tank bottom is provided with water inlet pipe, top is provided with outlet pipe, inner water tank inside is disposed with from top to bottom solar energy coil pipe, heating coil and air energy coil pipe between outlet pipe and water inlet pipe, is also provided with in addition burnt gas wall hanging furnace coil pipe in inner water tank; Described solar energy coil pipe connects described solar heat-collection plate assembly, and described heating coil connects described heating loop assembly, and described air energy coil pipe connects described air energy heat pump assembly, and described burnt gas wall hanging furnace coil pipe connects described burnt gas wall hanging furnace assembly;
On described solar heat-collection plate assembly, be provided with the first temperature sensor, described attemperater assembly upper and lower is respectively equipped with the second temperature sensor and three-temperature sensor;
Described solar heat-collection plate assembly, heating loop assembly, air energy heat pump assembly, burnt gas wall hanging furnace assembly and first are all 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 control heating system according to claim 1, is characterized in that: described control assembly comprises controller housing, is positioned at controller mainboard and the wireless communication module of controller housing; Described wireless communication module comprises 3G communication module MCU, connect respectively antenna and SIM that the 3G module of 3G communication communication module MCU is connected with 3G module with 485 communicating circuits, respectively; Described 485 communicating circuits connect described controller mainboard.
3. energy mix long-distance intelligent control heating system according to claim 1, is characterized in that: described solar heat-collection plate assembly comprises solar thermal collector and the first circulating pump; In described solar thermal collector, be provided with for the mobile working medium circulation pipeline of heat-transfer working medium, described working medium circulation pipeline is connected by pipeline with the solar energy coil pipe in described attemperater assembly, and described the first circulating pump is set on connecting line; Described the first circulating pump is electrically connected described control assembly.
4. energy mix long-distance intelligent control heating system according to claim 3, is characterized in that: described solar heat-collection plate assembly also comprises expansion drum, described expansion drum is connected with described solar thermal collector.
5. energy mix long-distance intelligent control heating system according to claim 3, is characterized in that: the heat-transfer working medium in described working medium circulation pipeline is freezing liquid.
6. energy mix long-distance intelligent control heating system according to claim 1, is characterized in that: described heating loop assembly comprises the second circulating pump, grounding heat coil tube or radiator, the 4th temperature sensor for detection of indoor temperature; Described grounding heat coil tube or radiator are connected by pipeline with the heating coil in described attemperater assembly, and described the second circulating pump is set on connecting line; Described the second circulating pump and described the 4th temperature sensor are electrically connected described control assembly.
7. energy mix long-distance intelligent control heating system according to claim 1, is characterized in that: described burnt gas wall hanging furnace assembly comprises burnt gas wall hanging furnace, the second heat-transfer working medium; Described burnt gas wall hanging furnace comprises combustion chamber, heat exchanger, water pump and electric control module; Described heat exchanger is positioned at described combustion chamber, and the burnt gas wall hanging furnace coil pipe in heat exchanger and described attemperater assembly connects and composes for the mobile closed circuit of described the second heat-transfer working medium by pipeline, and described water pump is arranged on this closed circuit; Described water pump is electrically connected described electric control module, and electric control module is electrically connected described control assembly.
8. energy mix long-distance intelligent control heating system according to claim 7, is characterized in that: described electric control module comprises for the blower fan to described exhaust combustion chamber, starts the blast switch of described water pump when being negative pressure state in combustion chamber, enters the gas ratio valve of gas quantity in combustion chamber for controlling after starting mode of pump, controls the flue gas inductive switch that cuts off gas ratio valve for detection of flue gas and under abnormal conditions; Described blast switch is electrically connected described water pump and gas ratio valve, and described flue gas inductive switch is electrically connected described gas ratio valve.
9. according to the energy mix long-distance intelligent control heating system described in claim 1-8 any one, 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 foam material between tank shell and inner water tank.
10. according to the energy mix long-distance intelligent control heating system described in claim 1-8 any one, it is characterized in that: described water inlet pipe place is provided with safety valve.
CN201210572428.4A 2012-12-25 2012-12-25 Energy mix long-distance intelligent control heating system Expired - Fee Related CN103900141B (en)

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CN104296375A (en) * 2014-11-03 2015-01-21 广州德能热源设备有限公司 Hot water machine unit with air source heat pump
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
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CN110425630A (en) * 2019-08-07 2019-11-08 临沂智慧新能源科技有限公司 A kind of mobile accumulation of heat vehicle of the big temperature difference and its supply control method for heat
CN113390204A (en) * 2021-07-13 2021-09-14 成黎明 Air source triple heat supply pump
CN113432174A (en) * 2021-06-22 2021-09-24 周树学 Heating equipment

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