CN109611988A - A kind of mine new energy utilization system and control method - Google Patents
A kind of mine new energy utilization system and control method Download PDFInfo
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- CN109611988A CN109611988A CN201811505508.1A CN201811505508A CN109611988A CN 109611988 A CN109611988 A CN 109611988A CN 201811505508 A CN201811505508 A CN 201811505508A CN 109611988 A CN109611988 A CN 109611988A
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- 238000000034 method Methods 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 461
- 238000004378 air conditioning Methods 0.000 claims abstract description 77
- 238000010438 heat treatment Methods 0.000 claims abstract description 64
- 238000003303 reheating Methods 0.000 claims abstract description 31
- 235000020681 well water Nutrition 0.000 claims abstract description 20
- 239000002349 well water Substances 0.000 claims abstract description 20
- 239000000284 extract Substances 0.000 claims description 11
- 238000005338 heat storage Methods 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 6
- 230000007613 environmental effect Effects 0.000 description 5
- 239000003245 coal Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004134 energy conservation Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0046—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
- F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
- F24D19/1045—Arrangement or mounting of control or safety devices for water heating systems for central heating the system uses a heat pump and solar energy
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D3/00—Hot-water central heating systems
- F24D3/005—Hot-water central heating systems combined with solar energy
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D3/00—Hot-water central heating systems
- F24D3/10—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D3/00—Hot-water central heating systems
- F24D3/18—Hot-water central heating systems using heat pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/06—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the arrangements for the supply of heat-exchange fluid for the subsequent treatment of primary air in the room units
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B30/00—Heat pumps
- F25B30/06—Heat pumps characterised by the source of low potential heat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2200/00—Heat sources or energy sources
- F24D2200/11—Geothermal energy
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2200/00—Heat sources or energy sources
- F24D2200/14—Solar energy
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2220/00—Components of central heating installations excluding heat sources
- F24D2220/06—Heat exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0046—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground
- F24F2005/0053—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground receiving heat-exchange fluid from a well
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0046—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground
- F24F2005/0064—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground using solar energy
-
- 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
- Y02B10/40—Geothermal heat-pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
It includes new energy acquisition module, PLC controller, using energy source module and reservoir that the present invention, which provides a kind of mine new energy utilization system and control method, system,；New energy acquisition module is connected with thermal storage tank, and thermal storage tank connect with using energy source module；New energy acquisition module includes underground water heat acquisition unit；Underground water heat acquisition unit includes well water pump, and well water pump is connected with plate heat exchanger, and plate heat exchanger is connected with first circulation pump, and first circulation pump is connected with the first water resource heat pump；Thermal storage tank connect with the first water resource heat pump；Using energy source module includes air-conditioning unit and heating blade unit；Thermal storage tank is connected with air-conditioning circulating pump and reheating unit, and air-conditioning circulating pump is connect with air-conditioning unit, and reheating unit is connect with heating blade unit, and heating blade unit is also connect with thermal storage tank；PLC controller is all connected with thermal storage tank, well water pump, first circulation pump, the first water resource heat pump, air-conditioning circulating pump and reheating unit.
Description
Technical field
The invention belongs to mine fields of new energy applications, and in particular to a kind of mine new energy utilization system and control
Method.
Background technique
Coal Mine Staff dormitory, Office Area and dining room winter usually pass through radiator and air conditioning and heating, and energy demand is larger.
Traditional radiator utilizes boiler, and energy consumption is larger, and air conditioning and heating has the following problems: 1. heating effects are by outdoor environment
Temperature restricts.Air-conditioning heating is limited by refrigerant, and when outdoor environment temperature is lower than 10 DEG C, outer machine will will appear frosting, and temperature is got over
Low frosting is more, and air-conditioning heating effect is also poorer or even stops working.2. the outmoded aging of equipment, high failure rate.Due to various regions
Point is equipped with air-conditioning mostly from old mining area telephone-moving to new mining area, using time length and passes through secondary dismounting, does not heat (cold), heating (cold)
Unconspicuous failure is commonplace, and maintenance cost is high, maintenance effect is unobvious.
This is the deficiencies in the prior art, therefore, in view of the above-mentioned drawbacks in the prior art, it is comprehensive to provide a kind of mine new energy
It closes and utilizes system and control method, be necessary.
Summary of the invention
It is an object of the present invention to usually pass through heating for above-mentioned Coal Mine Staff dormitory, Office Area and dining room winter
Piece and air conditioning and heating, energy demand are larger.Traditional radiator utilizes boiler, and energy consumption is larger, the outer machine frosting of air conditioning function,
The defect of high failure rate provides a kind of mine new energy utilization system and control method, to solve the above technical problems.
To achieve the above object, the present invention provides following technical scheme:
A kind of mine new energy utilization system, including new energy acquisition module, PLC controller and using energy source module；
New energy acquisition module is connected with thermal storage tank, and thermal storage tank connect with using energy source module；
PLC controller is all connected with new energy acquisition module, thermal storage tank and using energy source module；
New energy acquisition module includes underground water heat acquisition unit；
Underground water heat acquisition unit includes well water pump, and well water pump is connected with plate heat exchanger, and plate heat exchanger is connected with first
Circulating pump, first circulation pump are connected with the first water resource heat pump；
Thermal storage tank connect with the first water resource heat pump；
PLC controller is all connected with well water pump, first circulation pump and the first water resource heat pump；
Using energy source module includes air-conditioning unit and heating blade unit；
Thermal storage tank is connected with air-conditioning circulating pump and reheating unit, and air-conditioning circulating pump is connect with air-conditioning unit, reheating
Unit is connect with heating blade unit, and heating blade unit is also connect with thermal storage tank；
PLC controller is all connected with air-conditioning circulating pump and reheating unit.First water resource heat pump extracts underground water heat, and will
Underground water is heated to the first temperature, then by the underground water storage of the first temperature to thermal storage tank；Thermal storage tank realizes new energy
Acquisition at times, realizes buffering with using energy source；Air-conditioning circulating pump realizes that the water of air-conditioning unit recycles without being subjected to outer
Machine；Water in thermal storage tank is heated to third temperature, the water circulation of supply heating blade unit by reheating unit.Underground hydro-thermal
It measures acquisition unit and acquires underground water heat, it is environmentally friendly and energy saving.
Further, well water pump is connected with wet well by uplink water pipe, and plate heat exchanger also passes through downlink water pipe and connects
There is back water well；
Well water pump is connect with plate heat exchanger by uplink water pipe；
Plate heat exchanger is pumped with first circulation and is connect by uplink water pipe, is connected also by downlink water pipe；
First water resource heat pump includes the first evaporator and the first condenser；
First circulation pump is connect with the first evaporator by uplink water pipe, and first circulation pump passes through downlink water pipe with the first condenser
Connection；
First evaporator is connect by uplink water pipe with thermal storage tank, and the first condenser is connected by downlink water pipe and thermal storage tank
It connects.First circulation pump realizes the water circulation of underground water heat acquisition unit, and underground water heat passes sequentially through out via uplink water pipe
Well, well water pump, plate heat exchanger, first circulation pump, the first heat source water pump reach thermal storage tank；Thermal storage tank is to using energy source
Water low in calories after module heat supply passes sequentially through the first heat source water pump, first circulation pump, plate heat exchanger via downlink water pipe and arrives
Up to back water well.
Further, new energy acquisition module further includes solar water acquisition unit；
Solar water acquisition unit includes second circulation pump, and second circulation pump is connected with solar storage water tank and second water source heat
Pump, second water source heat pump are also connect with thermal storage tank；
Solar storage water tank is pumped with second circulation and is connect by uplink water pipe, is also connected by downlink water pipe；
Second water source heat pump includes the second evaporator and the second condenser；
Second circulation pump is connect with the second evaporator by uplink water pipe, and second circulation pump passes through downlink water pipe with the second condenser
Connection；
Second evaporator is connect by uplink water pipe with thermal storage tank, and the second condenser is connected by downlink water pipe and thermal storage tank
It connects；
PLC controller is pumped with second circulation and second water source heat pump is all connected with.Second circulation pump realizes that solar water acquisition is single
The water circulation of member, high heat solar energy water pass sequentially through solar storage water tank, second circulation pump, Secondary Heat Source via uplink water pipe
Water pump reaches thermal storage tank；Thermal storage tank passes sequentially through via downlink water pipe to the water low in calories after using energy source module heat supply
Two heat source water pumps, second circulation pump reach solar storage water tank.Solar water acquisition unit acquires solar energy water heat, environmental protection
Energy conservation again.
Further, new energy acquisition module further includes pressure fan heat acquisition unit；
Pressure fan heat acquisition unit includes fan coil, and fan coil is circumferentially positioned at the outside of pressure fan, and fan coil connects
It is connected to third circulating pump, third circulating pump is connected with third water resource heat pump, and third water resource heat pump is also connect with thermal storage tank；
Fan coil water outlet is connect with third circulating pump by uplink water pipe, and fan coil water inlet passes through with third circulating pump
The connection of downlink water pipe；
Third water resource heat pump includes third evaporator and third condenser；
Third circulating pump is connect with third evaporator by uplink water pipe, and third circulating pump and third condenser pass through downlink water pipe
Connection；
Third evaporator is connect by uplink water pipe with thermal storage tank, and third condenser is connected by downlink water pipe and thermal storage tank
It connects；
PLC controller is all connected with third circulating pump and third water resource heat pump.Third circulating pump realizes that the acquisition of pressure fan heat is single
The water circulation of member, Gao Fengji heat water pass sequentially through pressure fan coil pipe, third circulating pump, third heat source water pump via uplink water pipe
Reach thermal storage tank；Thermal storage tank passes sequentially through via downlink water pipe to the low blower heat water after using energy source module heat supply
Three heat source water pumps, third circulating pump reach pressure fan coil pipe.Pressure fan heat acquisition unit acquisition pressure fan sends out heat thermogenetic
Amount, it is environmentally friendly and energy saving, meanwhile, pressure fan fever bring harm is avoided, pressure fan cooling is realized.
Further, thermal storage tank is connect with air-conditioning circulating pump by uplink water pipe, is also connected by downlink water pipe；Air-conditioning
Circulating pump is connect with air-conditioning unit water inlet pipe by uplink water pipe, and air-conditioning circulating pump and air-conditioning unit outlet pipe pass through downlink water pipe
Connection；
Thermal storage tank is connect with reheating unit by uplink water pipe, and reheating unit and heating blade unit pass through uplink water
Pipe connection, heating blade unit are connect with thermal storage tank by downlink water pipe.
Air-conditioning circulating pump realizes the water circulation of air-conditioning unit, and high heat water reaches air-conditioning from thermal storage tank via uplink water pipe
Circulating pump arrives air-conditioning unit again, and air-conditioning unit heating generates water low in calories, and water low in calories reaches air-conditioning circulating pump by downlink water pipe
Thermal storage tank is arrived again.Air-conditioning unit water circulation avoids the problem of easy failure of outdoor machine of air-conditioner is brought, and energy conservation is more environmentally friendly；
Reheating unit realizes the water circulation of heating blade unit, and high heat water reaches secondary from thermal storage tank via uplink water pipe
Heating unit, reheating unit carry out being supplied to heating blade unit through uplink water pipe after reheating, the heating of heating blade unit
Heat exchange, generates water low in calories, water low in calories returns thermal storage tank by downlink water pipe.Traditional heating blade unit and reheating list
Member and thermal storage tank and water resource heat pump combine, and have both made full use of traditional radiator resource, in turn avoid traditional heating heating and adopt
It is achieving environmental protection and energy saving with the energy waste of boiler bring and environmental pollution.
Further, the reheating unit uses GSY hot oil unit.GSY hot oil unit passes through high carbon molecule heating
Oil ballistic motion under the action of electric heating activates generates phase transition energy, high-efficient compared with water resource heat pump heating is used alone,
And energy conservation；GSY hot oil unit will not generate CO2, while during heat activation high carbon molecule heating oil by being driven by electricity
There is no the process of combustion heating, therefore the not discharge of burning waste gas, realizes environmental protection.
The present invention gives following technical solution:
A kind of mine new energy utilization system control method, includes the following steps:
S1.PLC controller controls first circulation pump and passes through uplink water pipe from plate heat exchanger and well in underground water acquisition time section
High heat underground water is obtained in water pump, and high heat underground water is transported to the first water resource heat pump by uplink water pipe；
S2.PLC controller controls the first water resource heat pump and high heat underground water is heated to the first temperature, and extracts high heat underground
Heat in water by heat storage into thermal storage tank, while generating underground water low in calories；
S3.PLC controller controls first circulation pump and obtains underground water low in calories from the first water resource heat pump by downlink water pipe, and will
Underground water low in calories is transported to back water well by downlink water pipe；
S4.PLC controller controls air-conditioning circulating pump and obtains the from thermal storage tank by uplink water pipe in air-conditioner operation time section
One temperature heat water, and the first temperature heat water is transported to air-conditioning unit water inlet pipe by uplink water pipe；
S5. air-conditioning unit exchanges heat, and generates second temperature heat water；
S6.PLC controller controls air-conditioning circulating pump and obtains second temperature heat water from air-conditioning unit outlet pipe by downlink water pipe,
And second temperature heat water is transmitted back to thermal storage tank by downlink water pipe.
Further, further include following steps after step S3:
S4A.PLC controller controls reheating unit and obtains the from thermal storage tank by uplink water pipe in heating runing time section
One temperature heat water heats the first temperature heat water, generates third temperature heat water, and third temperature heat water is transported to
Heating blade unit water inlet pipe；
S5A. heating blade unit exchanges heat, and generates third temperature heat water, and heating blade unit outlet pipe passes through downlink water pipe for third
Temperature heat water is transmitted back to thermal storage tank.
Further, the first temperature heat coolant-temperature gage is 50 degrees Celsius, and the third temperature heat coolant-temperature gage is 90
Degree Celsius.
Further, further include following steps:
S1A.PLC controller control second circulation pump is obtained by uplink water pipe from solar storage water tank in the solar energy acquisition period
High heat solar energy water is taken, and high heat solar energy water is transported to second water source heat pump by uplink water pipe；
S2A.PLC controller controls second water source heat pump and high heat solar energy water is heated to the first temperature, and extracts high heat
Too can heat in water, by heat storage into thermal storage tank, while generating solar energy water low in calories；
S3A.PLC controller controls second circulation pump and obtains solar energy water low in calories from second water source heat pump by downlink water pipe,
And solar energy water low in calories is transmitted back to solar storage water tank by downlink water pipe；
Further include following steps:
S1B.PLC controller controls third circulating pump and passes through uplink water pipe from pressure fan coil pipe in pressure fan heat acquisition time section
Water outlet obtains high blower heat water, and high blower heat water is transported to third water resource heat pump by uplink water pipe；
S2B.PLC controller controls third water resource heat pump and high blower heat water is heated to the first temperature, and extracts high blower heat
Heat in water is measured, by heat storage into thermal storage tank, while generating low blower heat water；
S3B.PLC controller controls third circulating pump and obtains low blower heat water from third water resource heat pump by downlink water pipe, and
Low blower heat water is transported to fan coil water inlet by downlink water pipe.
The beneficial effects of the present invention are:
The present invention extracts underground water heat, solar water heat and pressure fan waste heat by water resource heat pump, is supplied to air-conditioning
Unit water circulation and heating blade unit water circulation, realize coal mine new energy function, environmental protection and energy saving, and solve traditional air conditioner
The easy failure of outer machine the problem of bringing, and traditional heating boiler bring environmental problem and energy waste.
In addition, design principle of the present invention is reliable, structure is simple, has very extensive application prospect.
It can be seen that compared with prior art, the present invention implementing with substantive distinguishing features outstanding and significant progress
Beneficial effect be also obvious.
Detailed description of the invention
Fig. 1 is present system structural schematic diagram one；
Fig. 2 is present system structural schematic diagram two；
Fig. 3 is present system structural schematic diagram three；
Fig. 4 is underground water energy acquisition cellular construction schematic diagram of the present invention；
Fig. 5 is solar water acquisition unit structural schematic diagram of the present invention；
Fig. 6 is pressure fan heat acquisition unit structural schematic diagram of the present invention；
Fig. 7 is flow chart of the method for the present invention one；
Fig. 8 is flow chart of the method for the present invention two；
Fig. 9 is flow chart of the method for the present invention three；
Wherein, 1- new energy acquisition module；2-PLC controller；3- using energy source module；4- thermal storage tank；5- air-conditioning circulating pump；
6- reheating unit；7- air-conditioning unit；8- heating blade unit；9- well water pump；10- plate heat exchanger；11- first circulation pump；
The first water resource heat pump of 12-；13- solar storage water tank；14- second circulation pump；15- second water source heat pump；16- fan coil；17-
Third circulating pump；18- third water resource heat pump；19- pressure fan；21- solar water acquisition unit；The acquisition of 22- pressure fan heat
Unit；23- wet well；24- back water well.
Specific embodiment:
To enable the purpose of the present invention, feature, advantage more obvious and understandable, it is embodied below in conjunction with the present invention
Attached drawing in example, is clearly and completely described the technical solution in the present invention.
Embodiment 1, as shown in Figure 1, the present invention provides a kind of mine new energy utilization system, including new energy acquisition
Module 1, PLC controller 2 and using energy source module 3；
New energy acquisition module 1 is connected with thermal storage tank 4, and thermal storage tank 4 connect with using energy source module 3；
PLC controller 2 is all connected with new energy acquisition module 1, thermal storage tank 4 and using energy source module 3；
As shown in Figure 2 and Figure 4, new energy acquisition module 1 includes underground water heat acquisition unit 20；
Underground water heat acquisition unit 20 includes well water pump 9, and well water pump 9 is connected with plate heat exchanger 10, and plate heat exchanger 10 connects
It is connected to first circulation pump 11, first circulation pump 11 is connected with the first water resource heat pump 12；
Thermal storage tank 4 connect with the first water resource heat pump 12；
PLC controller 2 is all connected with well water pump 9, first circulation pump 11 and the first water resource heat pump 12；
Well water pump 9 is connected with wet well 23 by uplink water pipe, and plate heat exchanger 10 is also connected with back water well by downlink water pipe
24；
Well water pump 9 is connect with plate heat exchanger 10 by uplink water pipe；
Plate heat exchanger 10 is connect with first circulation pump 11 by uplink water pipe, is connected also by downlink water pipe；
First water resource heat pump 12 includes the first evaporator and the first condenser；
First circulation pump 11 is connect with the first evaporator by uplink water pipe, and first circulation pump 11 and the first condenser pass through downlink
Water pipe connection；
First evaporator is connect by uplink water pipe with thermal storage tank 4, and the first condenser is connected by downlink water pipe and thermal storage tank 4
It connects；
As shown in figure 3, using energy source module 3 includes air-conditioning unit 7 and heating blade unit 8；
Thermal storage tank 4 is connected with air-conditioning circulating pump 5 and reheating unit 6, and air-conditioning circulating pump 5 is connect with air-conditioning unit 7, secondary
Heating unit 6 is connect with heating blade unit 8, and heating blade unit 8 is also connect with thermal storage tank 4；
PLC controller 2 is all connected with air-conditioning circulating pump 5 and reheating unit 6；The reheating unit 6 uses GSY hot oil
Unit；
Thermal storage tank 4 is connect with air-conditioning circulating pump 5 by uplink water pipe, is also connected by downlink water pipe；Air-conditioning circulating pump 5 and sky
7 water inlet pipe of unit is adjusted to connect by uplink water pipe, air-conditioning circulating pump 5 is connect with 7 outlet pipe of air-conditioning unit by downlink water pipe；
Thermal storage tank 4 is connect with reheating unit 6 by uplink water pipe, and reheating unit 6 passes through upper with heating blade unit 8
The connection of row water pipe, heating blade unit 8 are connect with thermal storage tank 4 by downlink water pipe.
As shown in Figure 2 and Figure 5, new energy acquisition module 1 further includes solar water acquisition unit in above-described embodiment 1
21；
Solar water acquisition unit 21 includes second circulation pump 14, and second circulation pump 14 is connected with solar storage water tank 13 and the
Two water resource heat pumps 15, second water source heat pump 15 are also connect with thermal storage tank 4；
Solar storage water tank 13 is connect with second circulation pump 14 by uplink water pipe, is also connected by downlink water pipe；
Second water source heat pump 15 includes the second evaporator and the second condenser；
Second circulation pump 14 is connect with the second evaporator by uplink water pipe, and second circulation pump 14 and the second condenser pass through downlink
Water pipe connection；
Second evaporator is connect by uplink water pipe with thermal storage tank 4, and the second condenser is connected by downlink water pipe and thermal storage tank 4
It connects；
PLC controller 2 is all connected with second circulation pump 14 and second water source heat pump 15.
As shown in Figure 2 and Figure 6, new energy acquisition module 1 further includes pressure fan heat acquisition unit in above-described embodiment 1
22；
Pressure fan heat acquisition unit 22 includes fan coil 16, and fan coil 16 is circumferentially positioned at the outside of pressure fan 19, wind
Machine coil pipe 16 is connected with third circulating pump 17, and third circulating pump 17 is connected with third water resource heat pump 18, and third water resource heat pump 18 is also
It is connect with thermal storage tank 4；
16 water outlet of fan coil is connect with third circulating pump 17 by uplink water pipe, and 16 water inlet of fan coil and third recycle
Pump 17 is connected by downlink water pipe；
Third water resource heat pump 18 includes third evaporator and third condenser；
Third circulating pump 18 is connect with third evaporator by uplink water pipe, and third circulating pump 14 and third condenser pass through downlink
Water pipe connection；
Third evaporator is connect by uplink water pipe with thermal storage tank 4, and third condenser is connected by downlink water pipe and thermal storage tank 4
It connects；
PLC controller 2 is all connected with third circulating pump 17 and third water resource heat pump 18.
Embodiment 2:
As shown in fig. 7, the present invention provides a kind of mine new energy utilization system control method, include the following steps:
S1.PLC controller controls first circulation pump and passes through uplink water pipe from plate heat exchanger and well in underground water acquisition time section
High heat underground water is obtained in water pump, and high heat underground water is transported to the first water resource heat pump by uplink water pipe；
S2.PLC controller controls the first water resource heat pump and high heat underground water is heated to the first temperature, and extracts high heat underground
Heat in water by heat storage into thermal storage tank, while generating underground water low in calories；
S3.PLC controller controls first circulation pump and obtains underground water low in calories from the first water resource heat pump by downlink water pipe, and will
Underground water low in calories is transported to back water well by downlink water pipe；
S4.PLC controller controls air-conditioning circulating pump and obtains the from thermal storage tank by uplink water pipe in air-conditioner operation time section
One temperature heat water, and the first temperature heat water is transported to air-conditioning unit water inlet pipe by uplink water pipe；First temperature heat
Coolant-temperature gage is 50 degrees Celsius；
S5. air-conditioning unit exchanges heat, and generates second temperature heat water；
S6.PLC controller controls air-conditioning circulating pump and obtains second temperature heat water from air-conditioning unit outlet pipe by downlink water pipe,
And second temperature heat water is transmitted back to thermal storage tank by downlink water pipe；
Further include following steps after step S3:
S4A.PLC controller controls reheating unit and obtains the from thermal storage tank by uplink water pipe in heating runing time section
One temperature heat water heats the first temperature heat water, generates third temperature heat water, and third temperature heat water is transported to
Heating blade unit water inlet pipe；Third temperature heat coolant-temperature gage is 90 degrees Celsius；
S5A. heating blade unit exchanges heat, and generates third temperature heat water, and heating blade unit outlet pipe passes through downlink water pipe for third
Temperature heat water is transmitted back to thermal storage tank.
Embodiment 3:
As shown in figure 8, the present invention, which provides the present invention, provides a kind of mine new energy utilization system control method, including as follows
Step:
S1A.PLC controller control second circulation pump is obtained by uplink water pipe from solar storage water tank in the solar energy acquisition period
High heat solar energy water is taken, and high heat solar energy water is transported to second water source heat pump by uplink water pipe；
S2A.PLC controller controls second water source heat pump and high heat solar energy water is heated to the first temperature, and extracts high heat
Too can heat in water, by heat storage into thermal storage tank, while generating solar energy water low in calories；
S3A.PLC controller controls second circulation pump and obtains solar energy water low in calories from second water source heat pump by downlink water pipe,
And solar energy water low in calories is transmitted back to solar storage water tank by downlink water pipe；
S4.PLC controller controls air-conditioning circulating pump and obtains the from thermal storage tank by uplink water pipe in air-conditioner operation time section
One temperature heat water, and the first temperature heat water is transported to air-conditioning unit water inlet pipe by uplink water pipe；First temperature heat
Coolant-temperature gage is 50 degrees Celsius；
S5. air-conditioning unit exchanges heat, and generates second temperature heat water；
S6.PLC controller controls air-conditioning circulating pump and obtains second temperature heat water from air-conditioning unit outlet pipe by downlink water pipe,
And second temperature heat water is transmitted back to thermal storage tank by downlink water pipe；
Further include following steps after step S3A:
S4A.PLC controller controls reheating unit and obtains the from thermal storage tank by uplink water pipe in heating runing time section
One temperature heat water heats the first temperature heat water, generates third temperature heat water, and third temperature heat water is transported to
Heating blade unit water inlet pipe；Third temperature heat coolant-temperature gage is 90 degrees Celsius；
S5A. heating blade unit exchanges heat, and generates third temperature heat water, and heating blade unit outlet pipe passes through downlink water pipe for third
Temperature heat water is transmitted back to thermal storage tank.
Embodiment 4:
As shown in figure 9, the present invention provides a kind of mine new energy utilization system control method, include the following steps:
S1B.PLC controller controls third circulating pump and passes through uplink water pipe from pressure fan coil pipe in pressure fan heat acquisition time section
Water outlet obtains high blower heat water, and high blower heat water is transported to third water resource heat pump by uplink water pipe；
S2B.PLC controller controls third water resource heat pump and high blower heat water is heated to the first temperature, and extracts high blower heat
Heat in water is measured, by heat storage into thermal storage tank, while generating low blower heat water；
S3B.PLC controller controls third circulating pump and obtains low blower heat water from third water resource heat pump by downlink water pipe, and
Low blower heat water is transported to fan coil water inlet by downlink water pipe；
S4.PLC controller controls air-conditioning circulating pump and obtains the from thermal storage tank by uplink water pipe in air-conditioner operation time section
One temperature heat water, and the first temperature heat water is transported to air-conditioning unit water inlet pipe by uplink water pipe；First temperature heat
Coolant-temperature gage is 50 degrees Celsius；
S5. air-conditioning unit exchanges heat, and generates second temperature heat water；
S6.PLC controller controls air-conditioning circulating pump and obtains second temperature heat water from air-conditioning unit outlet pipe by downlink water pipe,
And second temperature heat water is transmitted back to thermal storage tank by downlink water pipe；
Further include following steps after step S3B:
S4A.PLC controller controls reheating unit and obtains the from thermal storage tank by uplink water pipe in heating runing time section
One temperature heat water heats the first temperature heat water, generates third temperature heat water, and third temperature heat water is transported to
Heating blade unit water inlet pipe；Third temperature heat coolant-temperature gage is 90 degrees Celsius；
S5A. heating blade unit exchanges heat, and generates third temperature heat water, and heating blade unit outlet pipe passes through downlink water pipe for third
Temperature heat water is transmitted back to thermal storage tank.
The embodiment of the present invention be it is illustrative and not restrictive, above-described embodiment be only to aid in understanding the present invention, because
The present invention is not limited to the embodiments described in specific embodiment for this, all by those skilled in the art's technology according to the present invention
Other specific embodiments that scheme obtains, also belong to the scope of protection of the invention.
Claims (10)
1. a kind of mine new energy utilization system, which is characterized in that including new energy acquisition module (1), PLC controller
(2) and using energy source module (3)；
New energy acquisition module (1) is connected with thermal storage tank (4), and thermal storage tank (4) connect with using energy source module (3)；
PLC controller (2) is all connected with new energy acquisition module (1), thermal storage tank (4) and using energy source module (3)；
New energy acquisition module (1) includes underground water heat acquisition unit (20)；
Underground water heat acquisition unit (20) includes well water pump (9), and well water pump (9) is connected with plate heat exchanger (10), board-like to change
Hot device (10) is connected with first circulation pump (11), and first circulation pump (11) is connected with the first water resource heat pump (12)；
Thermal storage tank (4) connect with the first water resource heat pump (12)；
PLC controller (2) is all connected with well water pump (9), first circulation pump (11) and the first water resource heat pump (12)；
Using energy source module (3) includes air-conditioning unit (7) and heating blade unit (8)；
Thermal storage tank (4) is connected with air-conditioning circulating pump (5) and reheating unit (6), air-conditioning circulating pump (5) and air-conditioning unit
(7) it connects, reheating unit (6) is connect with heating blade unit (8), and heating blade unit (8) is also connect with thermal storage tank (4)；
PLC controller (2) is all connected with air-conditioning circulating pump (5) and reheating unit (6).
2. a kind of mine new energy utilization system as described in claim 1, which is characterized in that well water pump (9) passes through upper
Row water pipe is connected with wet well (23), and plate heat exchanger (10) is also connected with back water well (24) by downlink water pipe；
Well water pump (9) is connect with plate heat exchanger (10) by uplink water pipe；
Plate heat exchanger (10) is connect with first circulation pump (11) by uplink water pipe, is connected also by downlink water pipe；
First water resource heat pump (12) includes the first evaporator and the first condenser；
First circulation pump (11) is connect with the first evaporator by uplink water pipe, and first circulation pump (11) passes through with the first condenser
The connection of downlink water pipe；
First evaporator is connect by uplink water pipe with thermal storage tank (4), and the first condenser passes through downlink water pipe and thermal storage tank
(4) it connects.
3. a kind of mine new energy utilization system as described in claim 1, which is characterized in that new energy acquisition module
It (1) further include solar water acquisition unit (21)；
Solar water acquisition unit (21) includes second circulation pump (14), and second circulation pump (14) is connected with solar storage water tank
(13) it is also connect with thermal storage tank (4) with second water source heat pump (15), second water source heat pump (15)；
Solar storage water tank (13) is connect with second circulation pump (14) by uplink water pipe, is also connected by downlink water pipe；
Second water source heat pump (15) includes the second evaporator and the second condenser；
Second circulation pump (14) is connect with the second evaporator by uplink water pipe, and second circulation pump (14) passes through with the second condenser
The connection of downlink water pipe；
Second evaporator is connect by uplink water pipe with thermal storage tank (4), and the second condenser passes through downlink water pipe and thermal storage tank
(4) it connects；
PLC controller (2) is all connected with second circulation pump (14) and second water source heat pump (15).
4. a kind of mine new energy utilization system as described in claim 1, which is characterized in that new energy acquisition module
It (1) further include pressure fan heat acquisition unit (22)；
Pressure fan heat acquisition unit (22) includes fan coil (16), and fan coil (16) is circumferentially positioned at pressure fan (19)
Outside, fan coil (16) are connected with third circulating pump (17), and third circulating pump (17) is connected with third water resource heat pump (18), the
Three water resource heat pumps (18) are also connect with thermal storage tank (4)；
Fan coil (16) water outlet is connect with third circulating pump (17) by uplink water pipe, fan coil (16) water inlet and
Three circulating pumps (17) are connected by downlink water pipe；
Third water resource heat pump (18) includes third evaporator and third condenser；
Third circulating pump (18) is connect with third evaporator by uplink water pipe, and third circulating pump (14) passes through with third condenser
The connection of downlink water pipe；
Third evaporator is connect by uplink water pipe with thermal storage tank (4), and third condenser passes through downlink water pipe and thermal storage tank
(4) it connects；
PLC controller (2) is all connected with third circulating pump (17) and third water resource heat pump (18).
5. a kind of mine new energy utilization system as described in claim 1, which is characterized in that thermal storage tank (4) and sky
It adjusts circulating pump (5) to connect by uplink water pipe, is also connected by downlink water pipe；Air-conditioning circulating pump (5) and air-conditioning unit (7) intake
Pipe is connected by uplink water pipe, and air-conditioning circulating pump (5) is connect with air-conditioning unit (7) outlet pipe by downlink water pipe；
Thermal storage tank (4) is connect with reheating unit (6) by uplink water pipe, reheating unit (6) and heating blade unit
(8) it is connected by uplink water pipe, heating blade unit (8) is connect with thermal storage tank (4) by downlink water pipe.
6. a kind of mine new energy utilization system as described in claim 1, which is characterized in that the reheating unit
(6) GSY hot oil unit is used.
7. a kind of mine new energy utilization system control method, which comprises the steps of:
S1.PLC controller controls first circulation pump and passes through uplink water pipe from plate heat exchanger and well in underground water acquisition time section
High heat underground water is obtained in water pump, and high heat underground water is transported to the first water resource heat pump by uplink water pipe；
S2.PLC controller controls the first water resource heat pump and high heat underground water is heated to the first temperature, and extracts high heat underground
Heat in water by heat storage into thermal storage tank, while generating underground water low in calories；
S3.PLC controller controls first circulation pump and obtains underground water low in calories from the first water resource heat pump by downlink water pipe, and will
Underground water low in calories is transported to back water well by downlink water pipe；
S4.PLC controller controls air-conditioning circulating pump and obtains the from thermal storage tank by uplink water pipe in air-conditioner operation time section
One temperature heat water, and the first temperature heat water is transported to air-conditioning unit water inlet pipe by uplink water pipe；
S5. air-conditioning unit exchanges heat, and generates second temperature heat water；
S6.PLC controller controls air-conditioning circulating pump and obtains second temperature heat water from air-conditioning unit outlet pipe by downlink water pipe,
And second temperature heat water is transmitted back to thermal storage tank by downlink water pipe.
8. a kind of mine new energy utilization system control method as claimed in claim 7, which is characterized in that step S3 it
After further include following steps:
S4A.PLC controller controls reheating unit and obtains the from thermal storage tank by uplink water pipe in heating runing time section
One temperature heat water heats the first temperature heat water, generates third temperature heat water, and third temperature heat water is transported to
Heating blade unit water inlet pipe；
S5A. heating blade unit exchanges heat, and generates third temperature heat water, and heating blade unit outlet pipe passes through downlink water pipe for third
Temperature heat water is transmitted back to thermal storage tank.
9. a kind of mine new energy utilization system control method as claimed in claim 8, which is characterized in that described first
Temperature heat coolant-temperature gage is 50 degrees Celsius, and the third temperature heat coolant-temperature gage is 90 degrees Celsius.
10. a kind of mine new energy utilization system control method as claimed in claim 7, which is characterized in that further include
Following steps:
S1A.PLC controller control second circulation pump is obtained by uplink water pipe from solar storage water tank in the solar energy acquisition period
High heat solar energy water is taken, and high heat solar energy water is transported to second water source heat pump by uplink water pipe；
S2A.PLC controller controls second water source heat pump and high heat solar energy water is heated to the first temperature, and extracts high heat
Too can heat in water, by heat storage into thermal storage tank, while generating solar energy water low in calories；
S3A.PLC controller controls second circulation pump and obtains solar energy water low in calories from second water source heat pump by downlink water pipe,
And solar energy water low in calories is transmitted back to solar storage water tank by downlink water pipe；
Further include following steps:
S1B.PLC controller controls third circulating pump and passes through uplink water pipe from pressure fan coil pipe in pressure fan heat acquisition time section
Water outlet obtains high blower heat water, and high blower heat water is transported to third water resource heat pump by uplink water pipe；
S2B.PLC controller controls third water resource heat pump and high blower heat water is heated to the first temperature, and extracts high blower heat
Heat in water is measured, by heat storage into thermal storage tank, while generating low blower heat water；
S3B.PLC controller controls third circulating pump and obtains low blower heat water from third water resource heat pump by downlink water pipe, and
Low blower heat water is transported to fan coil water inlet by downlink water pipe.
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| CN201811505508.1A CN109611988A (en) | 2018-12-10 | 2018-12-10 | A kind of mine new energy utilization system and control method |
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| CN110131909A (en) * | 2019-05-08 | 2019-08-16 | 中国神华能源股份有限公司 | Goaf heat collection heat-exchange system and collection heat-exchange method |
| CN110332633A (en) * | 2019-06-14 | 2019-10-15 | 安徽建筑大学 | A method of regulating and controlling city thermal environment using shallow embedding artificial regeneration's water system |
| CN110822747A (en) * | 2019-11-26 | 2020-02-21 | 辽宁大学 | Deep well geothermal efficient application system |
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