Solar heat supply and heating integrated circulating system
Technical Field
The utility model relates to a solar heating system field, concretely relates to integrated circulation system of solar energy heat supply heating.
Background
With the ever-decreasing consumption of fossil fuels, solar energy has become an important component of energy used by humans and is constantly being developed. Nowadays, many residents still use the heatable brick bed to heat in northeast houses, the heatable brick bed mainly adopts a material combustion mode to generate heat, the energy consumption is large, the cost is high, and the environment is polluted.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a solar energy heat supply heating integrated cycle system is provided to overcome not enough among the above-mentioned prior art.
The utility model provides an above-mentioned technical problem's technical scheme as follows: a solar heat supply and heating integrated circulating system comprises a heat storage water tank kang, wherein a cavity is formed in the heat storage water tank kang, and a temperature probe b is arranged on the heat storage water tank kang; the solar heat collector comprises a solar vacuum heat collecting tube, a water outlet tube, a water inlet tube, a return pipeline, a first circulating pump, a water supply pipeline, a temperature probe a and an emptying electromagnetic valve, wherein the water outlet tube and the water inlet tube are respectively communicated with the upper end and the lower end of the solar vacuum heat collecting tube; a water inlet of a first circulating pump is communicated with one side of the bottom of the hot water storage tank, a water outlet of the first circulating pump is communicated with a water inlet pipe through a water supply pipeline, a temperature probe a is arranged on the solar vacuum heat collecting pipe, and an emptying electromagnetic valve is arranged on the water supply pipeline; and the controller is respectively connected with the first circulating pump, the temperature probe a, the emptying electromagnetic valve and the temperature probe b.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Further, still include a plurality of radiator unit, radiator unit includes the second circulating pump, first circulation pipeline, the radiator, the second circulation pipeline, solenoid valve a, temperature probe c and temperature detect switch, second circulating pump water inlet communicates in the first circulating pump one side of keeping away from of heat storage water tank heatable brick bed, second circulating pump delivery port communicates in first circulation pipeline, first circulation pipeline one end communicates in the radiator water inlet, the radiator delivery port communicates in second circulation pipeline one end, the second circulation pipeline other end runs through the cavity that communicates in the heat storage water tank heatable brick bed, be equipped with solenoid valve an on the first circulation pipeline, temperature detect switch connects solenoid valve a, be equipped with temperature probe c on the second circulation pipeline, the second circulating pump, temperature detect switch and temperature detect c connection director respectively.
The water supply system further comprises a water inlet pipeline and a water inlet electromagnetic valve, wherein one end of the water inlet pipeline is communicated with the water outlet of an external water supply pump, the other end of the water inlet pipeline is communicated with the second circulating pipeline through the water inlet electromagnetic valve, and the water inlet electromagnetic valve is connected with the controller;
and the liquid level switch is arranged on the heat storage water tank kang and is connected with the controller.
Further, still include electric heating pipe, electric heating pipe sets up in heat storage water tank heatable brick bed inside, electric heating pipe connection director.
The kitchen range further comprises a flue, wherein the flue penetrates through the cavity, the inlet of the flue is communicated with the cooking bench, and the outlet of the flue is communicated with an outdoor chimney.
Further, a wireless communication module is integrated in the controller.
Further, a control panel is integrated in the controller.
The utility model has the advantages that: when the solar energy water heater is used, water is added into the water storage tank kang through the water inlet pipe in advance, the first circulating pump pumps water in the water storage tank kang and enters the solar vacuum heat collecting pipe through the water supply pipe, the solar vacuum heat collecting pipe absorbs heat in solar energy and conducts heat energy into water, hot water flows into the water storage tank kang along the return pipeline, the water level in the water storage tank kang is lifted, the first circulating pump circulates repeatedly, the water temperature in the water storage tank kang is gradually raised, a human body lies above the kang-shaped water storage tank kang, the use in winter is very comfortable, and solar energy is mainly adopted, so that energy is saved, and the environment is not polluted; if the water temperature in the water storage tank kang is low, the water in the water storage tank kang can be heated through the electric heating pipe, and the water in the water storage tank kang can also be heated through the burning of firewood by the hearth; hot water in the water storage tank kang can be circulated to the radiator through the second circulating pump, and the radiator radiates heat in the water to the indoor space, so that the indoor temperature is increased, and the heating purpose is achieved; after the sun falls into a mountain, the evacuation electromagnetic valve is opened, and all hot water in the solar vacuum heat collecting tube and the water supply pipeline flows back to the water storage tank kang to achieve the purposes of saving heat energy and avoiding freezing and blocking of the pipeline; whole system adopts intelligent management and control, need not the manual operation when setting for data use originally, still is furnished with remote control system, and the young person can cell-phone remote operation control, avoids the trouble that the old person can not operate at home, and is more humanized.
Drawings
Fig. 1 is a schematic structural view of the solar heat supply and heating integrated circulation system of the present invention.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
Embodiment 1, as shown in fig. 1, a solar heating integrated cycle system includes
A cavity is formed in the hot water storage tank kang 27, and a temperature probe b44 is arranged on the hot water storage tank kang 27;
the solar heat collector 28 comprises a solar vacuum heat collecting tube 31, a water outlet tube 33, a water inlet tube 32, a return pipeline 12, a first circulating pump 15, a water supply pipeline 16, a temperature probe a45 and an evacuation electromagnetic valve 46, wherein the water outlet tube 33 and the water inlet tube 32 are respectively communicated with the upper end and the lower end of the solar vacuum heat collecting tube 31, one end of the return pipeline 12 is communicated with the middle part of a cavity of the hot water storage tank kang 27, and the other end of the return pipeline is communicated with the water outlet tube 33; a water inlet of a first circulating pump 15 is communicated with one side of the bottom of the hot water storage tank kang 27, a water outlet of the first circulating pump 15 is communicated with a water inlet pipe 32 through a water supply pipeline 16, a temperature probe a45 is arranged on the solar vacuum heat collecting pipe 31, and an emptying electromagnetic valve 46 is arranged on the water supply pipeline 16;
the controller 34, the controller 34 is respectively connected with the first circulating pump 15, the temperature probe a45, the emptying electromagnetic valve 46 and the temperature probe b 44.
Example 2, as shown in fig. 1, this example is a further improvement on example 1, and specifically includes the following steps:
the solar heating integrated circulating system also comprises a plurality of heat dissipation components, each heat dissipation component comprises a second circulating pump 24, a first circulating pipeline 23, a radiator 22, a second circulating pipeline 29, an electromagnetic valve a43, a temperature probe c48 and a temperature control switch 49, a water inlet of the second circulating pump 24 is communicated with one side, away from the first circulating pump 15, of the hot water storage tank kang 27, a water outlet of the second circulating pump 24 is communicated with the first circulating pipeline 23, one end of the first circulating pipeline 23 is communicated with a water inlet of the radiator 22, a water outlet of the radiator 22 is communicated with one end of the second circulating pipeline 29, the other end of the second circulating pipeline 29 is communicated with a cavity of the hot water storage tank kang 27 in a penetrating manner, the first circulating pipeline 23 is provided with an electromagnetic valve a43, the temperature control switch 49 is connected with an electromagnetic valve a43, the second circulating pipeline 29 is provided with a temperature probe c48, the second circulating pump 24, when there are multiple rooms to be heated, a heat sink assembly may be provided in each room.
Example 3, as shown in fig. 1, this example is a further improvement on example 1, and specifically includes the following steps:
the solar heating and heat supply integrated circulating system further comprises a water inlet pipeline 20 and a water inlet electromagnetic valve 21, one end of the water inlet pipeline 20 is communicated with the water outlet of an external water supply pump, the other end of the water inlet pipeline 20 is communicated with a second circulating pipeline 29 through the water inlet electromagnetic valve 21, and the water inlet electromagnetic valve 21 is connected with a controller 34;
the liquid level switch 25 and the liquid level switch 25 are arranged on the hot water storage tank kang 27, and the liquid level switch 25 is connected with the controller 34.
Example 4, as shown in fig. 1, this example is a further improvement on example 1, and specifically includes the following steps:
the solar heat supply and heating integrated circulating system further comprises an electric heating pipe 19, the electric heating pipe 19 is arranged inside the hot water storage tank kang 27, and the electric heating pipe 19 is connected with the controller 34.
Embodiment 5, as shown in fig. 1, this embodiment is a further improvement on the basis of any one of embodiments 1 to 4, and specifically includes the following steps:
a wireless communication module, which may be a SIM card communication module, is integrated in the controller 34.
Embodiment 6, as shown in fig. 1, this embodiment is a further improvement performed on the basis of any one of embodiments 1 to 4, and specifically includes the following steps:
a control panel is integrated in the controller 34, and control buttons corresponding to the respective functions are provided on the control panel.
In addition, the solar heating integrated circulation system also comprises the following improvements:
the solar heat supply and heating integrated circulating system further comprises a flue 18, the flue 18 is arranged in a cavity of the heat storage water tank kang 27, an inlet and an outlet of the flue 18 penetrate through two sides of the heat storage water tank kang 27, an inlet of the flue 18 is communicated with the cooking bench 17, an outlet of the flue is communicated with an outdoor chimney, under the ordinary condition, the number of the flues 18 is more than or equal to 2, and firewood can be combusted through the cooking bench 17 to heat water inside the heat storage water tank kang 27.
The solar heat supply and heating integrated circulating system further comprises a circulating tap water pipeline 11, the circulating tap water pipeline 11 is arranged inside the water storage tank kang 27, the two ends of the circulating tap water pipeline 11 are respectively provided with a water inlet a13 and a water outlet a14, the water inlet a13 and the water outlet a14 are both penetrated through the side wall of the water storage tank kang 27, the circulating tap water pipeline 11 enters the cavity of the hot water storage tank kang 27 for heat exchange, the heat exchange is carried out by isolating the circulating tap water from the heating water, and the heating and heat exchange are carried out on the tap water.
The solar heating integrated circulation system further comprises an overflow exhaust pipe 26, wherein the overflow exhaust pipe 26 is arranged at the top of one side of the water storage tank kang 27, and can exhaust gas generated in the hot water storage tank kang 27 so as to avoid overpressure.
The solar heat supply and heating integrated circulating system further comprises a heat insulation layer 10, and the heat insulation layer 10 is wrapped around the storage water tank kang 27, so that the heat insulation performance is improved.
The use time division is controlled in the following aspects:
solar heat collection cycle control:
temperature probe a45 real-time supervision solar vacuum thermal-arrest pipe 31 in the temperature, and temperature probe b44 real-time supervision heat storage water tank kang 27 in the temperature, adopt the circulation control of difference in temperature, if the temperature in solar vacuum thermal-arrest pipe 31 is higher than the temperature in heat storage water tank kang 27, and when reaching the difference in temperature of settlement, first circulating pump 15 begins the circulation, first circulating pump 15 stop cycle when being less than the difference in temperature of settlement, first circulating pump 15 circulates repeatedly like this and makes the temperature rise in the heat storage water tank kang 27 gradually.
Evacuation control:
the on-off time (which can be adjusted according to seasonal variation) is set on the controller 34, the evacuation electromagnetic valve 46 is opened after the sun falls off the mountain, and the hot water in the solar vacuum heat collecting tube 31 and the water supply pipeline 16 flows back to the kang 27 of the hot water storage tank, so that the purposes of saving heat energy and avoiding freezing and blocking of the pipeline are achieved.
Water supplement control:
the controller 34 is set with the switching time and connected with the water inlet electromagnetic valve 21 and the liquid level switch 25, water is supplemented within the set time, the water is full, and the liquid level switch 25 controls the water inlet electromagnetic valve 21 to be automatically closed.
And (3) controlling the heating temperature of the radiating assembly:
the temperature of each heat dissipation assembly is set through the temperature control switch 49 and the temperature probe c48, and the purpose of saving heat energy is achieved.
Controlling the return water temperature of the radiator:
the controller 34 is connected to a temperature probe c48 installed on the second circulation pipeline 29, and the control can make the heat energy fully dissipated in the radiator 22, thereby achieving the purpose of energy saving.
Controlling the temperature of the heat storage water tank bed:
when the temperature probe b44 on the hot water storage tank 27 is lower than the preset temperature set by the controller 34, the second circulation pump 24 is not operated.
The heating temperature control of the heat dissipation assembly, the return water temperature control of the radiator and the kang temperature control of the heat storage water tank simultaneously control the second circulating pump 24, so that the system is more energy-saving.
Electric heating control:
when the temperature of the hot water in the hot water storage tank 27 is lower than the set temperature, the controller 34 controls the electric heating pipe 19 to automatically work, and can also set time control, preferably using valley electricity to heat, thereby saving the cost.
Remote control:
the controller 34 is remotely connected with the external mobile terminal, the operation and data change of the system are controlled through the external mobile terminal, the trouble that the old and the children are at home and cannot operate is avoided, and the external mobile terminal can be a smart phone, a tablet, a notebook computer and a desktop computer in a networking state.
Manual control:
the control panel can manually select the on and off of each function, so that the system is more humanized.
The water in the water storage tank kang 27 is added in advance through the water inlet pipeline 20, the first circulating pump 15 pumps the water in the water storage tank kang 27 and enters the solar vacuum heat collecting tube 31 through the water supply pipeline 16, the solar vacuum heat collecting tube 31 absorbs the heat in the solar energy and conducts the heat energy into the water, the hot water flows into the water storage tank kang 27 along the return pipeline 12, the water level in the water storage tank kang 27 is raised, the first circulating pump 15 is repeatedly circulated, the water temperature in the water storage tank kang 27 is gradually raised, a human body lies above the kang-shaped water storage tank kang 27, and the use in winter is very comfortable; if the water temperature in the water storage tank kang 27 is low, the electric heating pipe 19 can be used for heating the water in the water storage tank kang 27, and the hearth 17 can be used for burning firewood to heat the water in the water storage tank kang 27; the hot water in the storage water tank kang 27 can also circulate the hot water in the storage water tank kang 27 to the radiator 22 through the second circulating pump 24, and the radiator 22 radiates the heat in the water to the indoor space, so that the indoor temperature is increased, and the heating purpose is achieved; after the sun falls down, the evacuation electromagnetic valve 46 is opened, and all the hot water in the solar vacuum heat collecting tube 31 and the water supply pipeline 16 flows back to the water storage tank kang 27, so that the heat energy is saved and the pipeline is prevented from being frozen and blocked. Whole system adopts intelligent management and control, need not the manual operation when setting for data use originally, still is furnished with remote control system, and the young person can cell-phone remote operation control, avoids the trouble that the old person can not operate at home, and is more humanized.
The heat absorption capacity of the special vacuum tube heat collector is 20 percent higher than that of the common heat collector.
The designed heat loss of the heat storage water tank bed kang is 0, the space is saved compared with other heat storage modes, and the traditional rural heated kang is also replaced by utilizing a hearth to heat water in a water supply tank.
The improvement of the emptying system saves 30 percent of heat energy of the whole system and also avoids the potential safety hazards of frozen blockage of pipelines and the use of electric heating tapes.
The time control is assisted by valley electricity, and the cost can be saved by 40 percent.
The room temperature is controlled in different rooms, and the low temperature is set in the unused room, so that the heat energy is fully saved.
The advanced design of the system ensures that the operation cost of the five-month heating period is about 10 yuan per square meter, and the operation cost is lower than that of any heating mode including coal burning.
Remote intelligent control avoids keeping on the trouble that old man and children can not operate.
Three functions are as follows: heating, replacing heated brick beds and supplying hot water, so that the whole system is more perfect.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.