CN103528170B - A kind of photo-thermal control system - Google Patents
A kind of photo-thermal control system Download PDFInfo
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- CN103528170B CN103528170B CN201310542957.4A CN201310542957A CN103528170B CN 103528170 B CN103528170 B CN 103528170B CN 201310542957 A CN201310542957 A CN 201310542957A CN 103528170 B CN103528170 B CN 103528170B
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Abstract
The invention discloses a kind of photo-thermal control system, including thermal source heat conduction oil subsystem and air-conditioning water subsystem, the air-conditioning water subsystem is changed by the plate and is connected with the thermal source heat conduction oil subsystem, and the mode of operation of the thermal source heat conduction oil subsystem directly drives pattern including solar energy, pattern, solar heat-preservation pattern and Electric Power Storage pattern are directly driven in solar heat-preservation drive pattern, accumulation of heat；The working method of the air-conditioning water subsystem has cooling in summer pattern and winter heating pattern.Operator scheme variation of the present invention, the diversified demand of client is flexibly met.
Description
Technical field
The present invention relates to photo-thermal control technology, more particularly to a kind of photo-thermal control system.
Background technology
Existing photo-thermal control system has that operator scheme is single, can not meet the deficiency of client's diversified demand.
The content of the invention
In view of this, it is an object of the invention to provide a kind of photo-thermal control system, to solve deficiency of the prior art.
In order to achieve the above object, the purpose of the present invention is achieved through the following technical solutions：
A kind of photo-thermal control system, wherein, including thermal source heat conduction oil subsystem and air-conditioning water subsystem, the thermal source heat conduction
Oil subsystem includes the first heat collector, the second heat collector, heating oil tank, plate change, fused salt tank, the first pump, the second pump, the first electromagnetism
Valve, second solenoid valve, the 3rd magnetic valve, the 4th magnetic valve, the 5th magnetic valve, the 6th magnetic valve and the 7th magnetic valve, described
One heat collector one end passes sequentially through the heating oil tank, the 6th magnetic valve connects the plate and changed, and the other end passes sequentially through institute
State the first magnetic valve, first pump connects the plate and changed, described second heat collector one end passes sequentially through the heating oil tank, institute
State the 6th magnetic valve connection plate to change, the other end passes sequentially through the second solenoid valve, second pump, the 4th electromagnetism
Valve connects the fused salt tank, and described first heat collector one end connects the fused salt tank by the 5th magnetic valve, and described second
Heat collector one end passes sequentially through the second solenoid valve, the 3rd magnetic valve connects the fused salt tank, the heating oil tank one
End connects the fused salt tank by the 5th magnetic valve, and the other end passes sequentially through the 7th magnetic valve, the 4th magnetic valve connects
The fused salt tank is connect, described 3rd magnetic valve one end connects with described first pump one end；
The air-conditioning water subsystem is changed by the plate and is connected with the thermal source heat conduction oil subsystem, the air conditioner water subsystem
System includes refrigeration machine, water knockout drum, water collector, fan coil, cooling tower, and the plate is changed between the refrigeration machine all the way by the
One stop valve and the connection of the 6th stop valve, another way pass through the second stop valve, the 3rd stop valve, first filter, the 3rd pump, the
One screw down nonreturn valve, the 4th stop valve and the connection of the 7th stop valve, also pass through the second stop valve, the 5th stop valve and all the way
Seven stop valves connect, and the plate changes connects the water knockout drum by the first stop valve, the 8th stop valve, and the refrigeration machine passes through the
Seven stop valves, the 9th stop valve connect the water collector, and the refrigeration machine is connected by the 14th stop valve, the 16th stop valve
The water knockout drum, the refrigeration machine connect the water collector by the 15th stop valve, the 17th stop valve, and the water collector leads to
Cross the 11st stop valve and connect the fan coil, the water knockout drum passes through the tenth stop valve, the 12nd stop valve, the second filtering
Device, the 4th pump, the second screw down nonreturn valve, the 13rd stop valve connect the fan coil, and the refrigeration machine passes through the 18th section
Only valve, the 20th stop valve connect the cooling tower, and the refrigeration machine passes through the 19th stop valve, the 22nd stop valve, the
Three filters, the 5th pump, the 3rd screw down nonreturn valve, the 23rd stop valve, the 21st stop valve connect the cooling tower.
Above-mentioned photo-thermal control system, wherein, the mode of operation of the thermal source heat conduction oil subsystem directly drives mould including solar energy
Pattern, solar heat-preservation pattern and Electric Power Storage pattern are directly driven in formula, solar heat-preservation drive pattern, accumulation of heat；
The solar energy, which directly drives pattern, includes that double heat collectors directly drive pattern and single heat collector directly drives pattern, in double thermal-arrests
Device is directly in drive pattern, first heat collector, second heat collector, first magnetic valve, the second solenoid valve, described
First pump, second pump, the 6th magnetic valve and the plate change jobs；It is described in single heat collector directly drive pattern
First heat collector, first magnetic valve, first pump, the plate change, the 6th electromagnetic valve work；
The solar heat-preservation drive pattern includes double heat collector accumulation of heat drive patterns and single heat collector accumulation of heat drive pattern,
In double heat collector accumulation of heat drive patterns, the heating oil tank, the 7th magnetic valve and the 4th magnetic valve not work
Make；It is second heat collector, the second solenoid valve, second pump, described in single heat collector accumulation of heat drive pattern
4th magnetic valve, the heating oil tank and the 7th magnetic valve do not work；
In the accumulation of heat directly drive pattern, the fused salt tank, the 5th magnetic valve, the 3rd magnetic valve, described
One pump, second pump, the 6th magnetic valve and the plate change jobs；
The solar heat-preservation pattern includes solar energy direct heat storage system and solar energy shunting accumulation of heat pattern, the sun
Energy direct heat storage system includes double heat collector direct heat storage systems and single heat collector accumulation of heat pattern, is directly stored in double heat collectors
In heat pattern, the heating oil tank, the 6th magnetic valve, the 7th magnetic valve, the plate changes and the 3rd magnetic valve
Do not work；In single heat collector accumulation of heat pattern, the heating oil tank, the 6th magnetic valve, the 7th magnetic valve, institute
State that plate changes, second heat collector, the second solenoid valve, second pump and the 3rd magnetic valve do not work；It is described too
Sun, which can shunt accumulation of heat pattern, includes double heat collectors shunting accumulation of heat patterns and single heat collector shunting accumulation of heat pattern, in double heat collectors
Shunt in accumulation of heat pattern, the heating oil tank, the 3rd magnetic valve and the 7th magnetic valve do not work；In single thermal-arrest
In device shunting accumulation of heat pattern, the heating oil tank, the 7th magnetic valve, the 3rd magnetic valve, second heat collector, institute
State second solenoid valve and second air pump inoperative；
In the Electric Power Storage pattern, first heat collector, second heat collector, first magnetic valve, institute
State second solenoid valve, the 4th magnetic valve, the 6th magnetic valve and the plate are changed and do not worked.
Above-mentioned photo-thermal control system, wherein, the working method of the air-conditioning water subsystem has cooling in summer pattern and winter
Ji Cainuan patterns, in the cooling in summer pattern, the 5th stop valve, the 8th stop valve, the 9th stop valve
Shut-off；In the winter heating pattern, the 3rd stop valve, the 4th stop valve, the 6th stop valve, described
Seven stop valves, the 14th stop valve, the 15th stop valve, the 16th stop valve, the 17th stop valve,
18th stop valve, the 19th stop valve, the 20th stop valve, the 21st stop valve, described
22 stop valves and the 23rd cut-off valve breakdown.
Compared with the prior art, the beneficial effects of the present invention are：
Operator scheme variation, the diversified demand of client is flexibly met.
Brief description of the drawings
The accompanying drawing for forming the part of the present invention is used for providing a further understanding of the present invention, schematic reality of the invention
Apply example and its illustrate to be used to explain the present invention, do not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the system structure diagram of the thermal source heat conduction oil subsystem of photo-thermal control system of the present invention；
Fig. 2 is the system structure diagram of the air-conditioning water subsystem of photo-thermal control system of the present invention；
Fig. 3 a are that the thermal source heat conduction oil subsystem of photo-thermal control system of the present invention is in double thermal-arrests that solar energy directly drives pattern
Device directly drives equivalent structure schematic diagram during pattern；
Fig. 3 b are that the thermal source heat conduction oil subsystem of photo-thermal control system of the present invention is in single thermal-arrest that solar energy directly drives pattern
Device directly drives equivalent structure schematic diagram during pattern；
Fig. 4 a are that the thermal source heat conduction oil subsystem of photo-thermal control system of the present invention is in pair of solar heat-preservation drive pattern
Equivalent structure schematic diagram during heat collector accumulation of heat drive pattern；
Fig. 4 b are that the thermal source heat conduction oil subsystem of photo-thermal control system of the present invention is in the list of solar heat-preservation drive pattern
Equivalent structure schematic diagram during heat collector accumulation of heat drive pattern；
Fig. 5 is that the thermal source heat conduction oil subsystem of photo-thermal control system of the present invention is in equivalent structure when pattern is directly driven in accumulation of heat
Schematic diagram；
Fig. 6 a are that the thermal source heat conduction oil subsystem of photo-thermal control system of the present invention is in the solar energy of solar heat-preservation pattern
Equivalent structure schematic diagram during double heat collector direct heat storage systems of direct heat storage system；
Fig. 6 b are that the thermal source heat conduction oil subsystem of photo-thermal control system of the present invention is in the solar energy of solar heat-preservation pattern
Equivalent structure schematic diagram during single heat collector accumulation of heat pattern of direct heat storage system；
Fig. 6 c are that the thermal source heat conduction oil subsystem of photo-thermal control system of the present invention is in the solar energy of solar heat-preservation pattern
Shunt equivalent structure schematic diagram during double heat collector shunting accumulation of heat patterns of accumulation of heat pattern；
Fig. 6 d are that the thermal source heat conduction oil subsystem of photo-thermal control system of the present invention is in the solar energy of solar heat-preservation pattern
Shunt equivalent structure schematic diagram during single heat collector shunting accumulation of heat pattern of accumulation of heat pattern；
Fig. 7 is the equivalent structure when thermal source heat conduction oil subsystem of photo-thermal control system of the present invention is in Electric Power Storage pattern
Schematic diagram；
Fig. 8 is the control logic schematic diagram of photo-thermal control system of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
Reference picture 1, photo-thermal control system of the present invention include thermal source heat conduction oil subsystem and air-conditioning water subsystem, thermal source heat conduction
Oil subsystem includes the first heat collector, the second heat collector, heating oil tank, plate change, fused salt tank, the first pump P1, the second pump P2, first
Magnetic valve MV1, second solenoid valve MV2, the 3rd magnetic valve MV3, the 4th magnetic valve MV4, the 5th magnetic valve MV5, the 6th magnetic valve
MV6 and the 7th magnetic valve MV7, first heat collector one end passes sequentially through heating oil tank, the 6th magnetic valve MV6 connecting plates change, another
End passes sequentially through the first magnetic valve MV1, the first pump P1 connecting plates change, and second heat collector one end passes sequentially through heating oil tank, the 6th
Magnetic valve MV6 connecting plates change, and the other end passes sequentially through second solenoid valve MV2, the second pump P2, the 4th magnetic valve MV4 connection fused salts
Tank, first heat collector one end pass sequentially through second solenoid valve by the 5th magnetic valve MV5 connection fused salt tanks, second heat collector one end
MV2, the 3rd magnetic valve MV3 connection fused salt tanks, heating oil tank one end by the 5th magnetic valve MV5 connection fused salt tanks, the other end according to
It is secondary to be connected by the 7th magnetic valve MV7, the 4th magnetic valve MV4 connection fused salt tanks, the 3rd magnetic valve MV3 one end with first pump P1 one end
It is logical.
Referring to Fig. 2, air-conditioning water subsystem is changed by plate and is connected with thermal source heat conduction oil subsystem, and air-conditioning water subsystem includes system
Cold, water knockout drum, water collector, fan coil, cooling tower, plate are changed between refrigeration machine all the way by the first stop valve SV21 and
Six stop valve SV26 connections, another way pass through the second stop valve SV22, the 3rd stop valve SV23, first filter YF3, the 3rd pump
P3, the first screw down nonreturn valve NV3, the 4th stop valve SV24 and the 7th stop valve SV27 connections, also pass through the second cut-off all the way
Valve SV22, the 5th stop valve SV25 and the 7th stop valve SV27 connections, plate are changed by the first stop valve SV21, the 8th stop valve
SV28 connection water knockout drums, refrigeration machine pass through by the 7th stop valve SV27, the 9th stop valve SV29 connection water collectors, refrigeration machine
14 stop valve SV34, the 16th stop valve SV36 connection water knockout drums, refrigeration machine by the 15th stop valve SV35, the 17th section
Only valve SV37 connections water collector, water collector pass through the tenth cut-off by the 11st stop valve SV31 connecting fan coil pipes, water knockout drum
Valve SV30, the 12nd stop valve SV32, the second filter YF4, the 4th pump P4, the second screw down nonreturn valve NV4, the 13rd stop valve
SV33 connecting fan coil pipes, refrigeration machine pass through the 18th stop valve SV38, the 20th stop valve SV40 connection cooling towers, refrigeration machine
Pass through the 19th stop valve SV39, the 22nd stop valve SV42, the 3rd filter YF5, the 5th pump P5, the 3rd screw down nonreturn valve
NV5, the 23rd stop valve SV43, the 21st stop valve SV41 connection cooling towers.
The mode of operation of thermal source heat conduction oil subsystem directly drives pattern, solar heat-preservation drive pattern, accumulation of heat including solar energy
It is straight to drive pattern, solar heat-preservation pattern and Electric Power Storage pattern.
Solar energy directly drives pattern includes that double heat collectors directly drive pattern and single heat collector directly drives pattern, daytime sunshine it is sufficient
In the case of, the solar energy that heat collector absorbs can meet to directly drive the heat needed for air-conditioning water subsystem.Now led in thermal source
In deep fat subsystem, pass through the opening and closing of multiple magnetic valves so that fused salt heat-accumulator tank is bypassed.Solar thermal collector absorbs
Heat changed by plate and be directly conducted to air-conditioning water subsystem.
Referring to Fig. 3 a, in double heat collectors directly drive pattern, the first heat collector, the second heat collector, the first magnetic valve MV1,
Two magnetic valve MV2, the first pump P1, the second pump P2, the 6th magnetic valve MV6 and plate change jobs.When system time is in 7:30~16:
Between 30, during solar irradiation abundance, the solar energy that heat collector is absorbed can reach the minimum requirements of drive system, and system can be with
Driving of the complete independently to system in the case where being aided in without fused salt tank or electrical heating.By switching solenoid valve and correspondingly
Other equipment can realize the operation of above-mentioned operating mode.
Referring to shown in Fig. 3 b, in single heat collector directly drive pattern, the first heat collector, the first magnetic valve MV1, the first pump P1,
Plate changes, the 6th magnetic valve MV6 work.Due to the influence that building blocks to sunlight, some spies of second heat collector in one day
The different period can not receive enough solar irradiations, and now the outlet temperature of the second heat collector is less than the most low-heat needed for system
Source temperature, therefore only have the first heat collector can be with normal work in the case.Directly driven in double heat collectors on the basis of pattern,
The associated cyclic pipeline of the second heat collector is closed, as the first heat collector to heat energy needed for system offer.By switching solenoid valve with
And corresponding other equipment can realize the operation of above-mentioned operating mode.
Solar heat-preservation drive pattern includes double heat collector accumulation of heat drive patterns and single heat collector accumulation of heat drive pattern, referring to
Fig. 4 a, in double heat collector accumulation of heat drive patterns, heating oil tank, the 7th magnetic valve MV7 and the 4th magnetic valve MV4 do not work.When
System time is in 7:30~16:In 30 period, the quantity of heat given up that is exported due to cloud, shade and heat collector caused by blocking
Deficiency, the heating equipment of driving can be led to not.Now need to start accumulation of heat fused salt tank, pass through the supplement heat release of accumulation of heat fused salt tank
Realize and to combine driving with the first heat collector and the second heat collector.
Referring to Fig. 4 b, in single heat collector accumulation of heat drive pattern, the second heat collector, second solenoid valve MV2, the second pump P2,
4th magnetic valve MV4, heating oil tank and the 7th magnetic valve MV7 do not work.On the basis of above-mentioned pattern, when the second heat collector without
In the case that method meets service condition, suspend the circulation of the second heat collector until its satisfaction operation minimum requirements.Now, is passed through
Operation is realized while one heat collector and accumulation of heat fused salt tank drives to the joint of system.
Reference picture 5, in accumulation of heat directly drive pattern, fused salt tank, the 5th magnetic valve MV5, the 3rd magnetic valve MV3, the first pump P1,
Second pump P2, the 6th magnetic valve MV6 and plate change jobs.When system time is in 7:30~16:In 30 period, especially exist
Within initial 1~2 hour of system boot, because solar irradiation is too low, the quantity of heat given up of solar thermal collector is caused to there is no method
Reach the minimum requirements needed for system.Now, system is completely by the liberated heat driving of accumulation of heat fused salt tank institute.
Solar heat-preservation pattern includes solar energy direct heat storage system and solar energy shunting accumulation of heat pattern, and solar energy directly stores
Heat pattern includes double heat collector direct heat storage systems and single heat collector accumulation of heat pattern, reference picture 6a, in the direct accumulation of heat of double heat collectors
In pattern, heating oil tank, the 6th magnetic valve MV6, the 7th magnetic valve MV7, plate are changed and not worked with the 3rd magnetic valve MV3.Work as system
Time is in 7:30~16:In 30 period, and when system heating equipment need not work, what solar thermal collector was absorbed
All heat energy are all injected into accumulation of heat fused salt tank, to heat fused salt by the form of phase transformation by thermal energy storage in accumulation of heat fused salt
In tank.
Reference picture 6b, in single heat collector accumulation of heat pattern, heating oil tank, the 6th magnetic valve MV6, the 7th magnetic valve MV7, plate
Change, the second heat collector, second solenoid valve MV2, the second pump P2 and the 3rd magnetic valve MV3 do not work.In the direct accumulation of heat of double heat collectors
On the basis of, in the case that only the first heat collector meets service condition, the second heat collector break-off is until it meets it
Service condition.Now, only the first heat collector is by the solar energy injection accumulation of heat fused salt tank of absorption.
Solar energy shunting accumulation of heat pattern includes double heat collectors and shunts accumulation of heat pattern and single heat collector shunting accumulation of heat pattern, reference
Fig. 6 c, in double heat collectors shunt accumulation of heat pattern, heating oil tank, the 3rd magnetic valve MV3 and the 7th magnetic valve MV7 do not work.When
System time is in 7:30~16:In 30 period, and solar irradiation is sufficient enough, that is, meets that solar thermal collector can be only
The heating equipment of vertical drive system, the heat for having excess enthalpy again can not be applied completely.Now, the operation of control system is passed through
The heat that part solar thermal collector is absorbed can be injected in accumulation of heat fused salt tank to ensure making full use of for solar energy.
Reference picture 6d, in single heat collector shunts accumulation of heat pattern, heating oil tank, the 7th magnetic valve MV7, the 3rd magnetic valve
MV3, the second heat collector, second solenoid valve MV2 and the second pump P2 do not work.On the basis of double heat collectors shunting accumulation of heat pattern
On, if in the case that only the first heat collector meets service condition, the second heat collector break-off is until it meets that it runs bar
Part.Now, only the first heat collector melts the unnecessary solar energy injection accumulation of heat of absorption under the precondition for meeting drive system
In salt cellar.
Reference picture 7, in Electric Power Storage pattern, the first heat collector, the second heat collector, the first magnetic valve MV1, the second electromagnetism
Valve MV2, the 4th magnetic valve MV4, the 6th magnetic valve MV6 and plate are changed and not worked.When system time is in 22:00~6:00 time
In section, now according to timesharing electricity policy, the heat-storing material in accumulation of heat fused salt tank is heated using electrical heating oil groove, converted electrical energy into
It is thermal energy storage in accumulation of heat fused salt tank.
With continued reference to Fig. 2, the working method of air-conditioning water subsystem has cooling in summer pattern and winter heating pattern, in the summer
In season refrigeration mode, the 5th stop valve SV25, the 8th stop valve SV28, the 9th stop valve SV29 shut-offs.At air-conditioning water subsystem
In the case of cooling in summer pattern, the heat of exchange is changed by plate and is used to by hot water to drive refrigeration machine；Chilled water is through undue, collection
Hydrophone is connected with tail end air conditioner equipment, finally provides refrigerating capacity to air-conditioned room.Now, heat-exchanger pump, chilled water pump and cooling water
Pump is in respective working condition.
And in the winter time in heating pattern, the 3rd stop valve SV23, the 4th stop valve SV24, the 6th stop valve SV26, the 7th
Stop valve SV27, the 14th stop valve SV34, the 15th stop valve SV35, the 16th stop valve SV36, the 17th stop valve
SV37, the 18th stop valve SV38, the 19th stop valve SV39, the 20th stop valve SV40, the 21st stop valve SV41,
22 stop valve SV42 and the 23rd stop valve SV43 shut-offs.When air-conditioning water subsystem is in winter heating pattern, refrigeration
Machine does not work with cooling tower.The heat that transmission is changed by plate directly feeds air conditioner end equipment through undue, water collector, realizes that winter adopts
It is warm to require.Now, only water pump P 4 works, and remaining water pump is bypassed or closes.
Reference picture 8, the control logic of the system are as follows：
After beginning carry out communication signal self-test, communication signal include heat collector input and output signal, refrigeration machine input and
Output signal, sensor input signal, controller input and output signal；
Judge whether communication signal is normal, system initialization is carried out if normal, connecting fault report is communicated if abnormal
It is alert；
System self-test is carried out after system initialization success, System self-test includes equipment self-inspection, pipeline sealing（Pressure）Self-test,
Expansion drum and conduction oil liquid level self-test in oil storage tank, temperature self-checking；
Judge whether system detectio is normal, enter refrigeration/heating mode detection if normal, otherwise system carries out failure report
Warn and be stopped；
Mode detection progress heat source models selection, is carried out accumulation of heat detection or is directly entered thermal source Heat release mode by rear,
Accumulation of heat detection enters thermal source accumulation of heat pattern after passing through, the purpose of accumulation of heat detection is, when hold over system need not work, not influence
The normal operation of the other parts of whole system, thermal source accumulation of heat pattern include solar heat-preservation and Electric Power Storage, thermal source Heat release mode
Pattern, accumulation of heat are directly driven including solar energy and directly drives pattern and accumulation of heat electric energy drive pattern, thermal source accumulation of heat pattern includes solar heat-preservation
Pattern and Electric Power Storage pattern, the working method of above-mentioned various modes are described in detail in above.
Photo-thermal control system of the present invention realizes the freedom of a variety of operational control patterns and flexibly switching, meets client's
Diversified demand.
The specific embodiment of the present invention is described in detail above, but the present invention is not restricted to tool described above
Body embodiment, it is intended only as example.To those skilled in the art, any equivalent modifications and replacement are also all in the present invention
Category among.Therefore, made impartial conversion and modification without departing from the spirit and scope of the invention, should all cover
In the scope of the present invention.
Claims (3)
- A kind of 1. photo-thermal control system, it is characterised in that including thermal source heat conduction oil subsystem and air-conditioning water subsystem, the thermal source Heat conduction oil subsystem includes the first heat collector, the second heat collector, heating oil tank, plate change, fused salt tank, the first pump, the second pump, first Magnetic valve, second solenoid valve, the 3rd magnetic valve, the 4th magnetic valve, the 5th magnetic valve, the 6th magnetic valve and the 7th magnetic valve, institute State that first heat collector one end passes sequentially through the heating oil tank, the 6th magnetic valve connects the plate and changed, the other end leads to successively Cross first magnetic valve, first pump connects the plate and changed, described second heat collector one end passes sequentially through the heating oil Groove, the 6th magnetic valve connect the plate and changed, and the other end passes sequentially through the second solenoid valve, second pump, described the Four magnetic valves connect the fused salt tank, and described first heat collector one end connects the fused salt tank, institute by the 5th magnetic valve State second heat collector one end and pass sequentially through the second solenoid valve, the 3rd magnetic valve connection fused salt tank, the heating Oil groove one end connects the fused salt tank by the 5th magnetic valve, and the other end passes sequentially through the 7th magnetic valve, the 4th electricity Magnet valve connects the fused salt tank, and described 3rd magnetic valve one end connects with described first pump one end；The air-conditioning water subsystem is changed by the plate and is connected with the thermal source heat conduction oil subsystem, the air-conditioning water subsystem bag Refrigeration machine, water knockout drum, water collector, fan coil, cooling tower are included, the plate is changed between the refrigeration machine all the way by first section Only valve and the 6th stop valve connection, another way by the second stop valve, the 3rd stop valve, first filter, the 3rd pump, first section Only check-valves, the 4th stop valve and the connection of the 7th stop valve, also pass through the second stop valve, the 5th stop valve and the 7th section all the way Only valve connects, and the plate changes connects the water knockout drum by the first stop valve, the 8th stop valve, and the refrigeration machine passes through the 7th section Only valve, the 9th stop valve connect the water collector, and the refrigeration machine passes through described in the 14th stop valve, the connection of the 16th stop valve Water knockout drum, the refrigeration machine connect the water collector by the 15th stop valve, the 17th stop valve, and the water collector passes through the 11 stop valves connect the fan coil, the water knockout drum by the tenth stop valve, the 12nd stop valve, the second filter, 4th pump, the second screw down nonreturn valve, the 13rd stop valve connect the fan coil, and the refrigeration machine passes through the 18th cut-off Valve, the 20th stop valve connect the cooling tower, and the refrigeration machine passes through the 19th stop valve, the 22nd stop valve, the 3rd Filter, the 5th pump, the 3rd screw down nonreturn valve, the 23rd stop valve, the 21st stop valve connect the cooling tower.
- 2. photo-thermal control system according to claim 1, it is characterised in that the mode of operation of the thermal source heat conduction oil subsystem Pattern is directly driven including solar energy, pattern, solar heat-preservation pattern and Electric Power Storage mould are directly driven in solar heat-preservation drive pattern, accumulation of heat Formula；The solar energy, which directly drives pattern, includes that double heat collectors directly drive pattern and single heat collector directly drives pattern, straight in double heat collectors In drive pattern, first heat collector, second heat collector, first magnetic valve, the second solenoid valve, described first Pump, second pump, the 6th magnetic valve and the plate change jobs；In single heat collector directly drive pattern, described first Heat collector, first magnetic valve, first pump, the plate change, the 6th electromagnetic valve work；The solar heat-preservation drive pattern includes double heat collector accumulation of heat drive patterns and single heat collector accumulation of heat drive pattern, in institute State in double heat collector accumulation of heat drive patterns, the heating oil tank, the 7th magnetic valve and the 4th magnetic valve do not work； In single heat collector accumulation of heat drive pattern, second heat collector, the second solenoid valve, second pump, the described 4th Magnetic valve, the heating oil tank and the 7th magnetic valve do not work；In the accumulation of heat directly drive pattern, the fused salt tank, the 5th magnetic valve, the 3rd magnetic valve, first pump, Second pump, the 6th magnetic valve and the plate change jobs；The solar heat-preservation pattern includes solar energy direct heat storage system and solar energy shunting accumulation of heat pattern, and the solar energy is straight Connecing accumulation of heat pattern includes double heat collector direct heat storage systems and single heat collector accumulation of heat pattern, in double direct accumulation of heat moulds of heat collector In formula, the heating oil tank, the 6th magnetic valve, the 7th magnetic valve, the plate change and the 3rd magnetic valve not work Make；In single heat collector accumulation of heat pattern, the heating oil tank, the 6th magnetic valve, the 7th magnetic valve, the plate Change, second heat collector, the second solenoid valve, second pump and the 3rd magnetic valve do not work；The solar energy Shunting accumulation of heat pattern includes double heat collectors shunting accumulation of heat patterns and single heat collector shunting accumulation of heat pattern, is shunted in double heat collectors In accumulation of heat pattern, the heating oil tank, the 3rd magnetic valve and the 7th magnetic valve do not work；In single heat collector point Flow in accumulation of heat pattern, the heating oil tank, the 7th magnetic valve, the 3rd magnetic valve, second heat collector, described the Two magnetic valves and second air pump inoperative；In the Electric Power Storage pattern, first heat collector, second heat collector, first magnetic valve, described Two magnetic valves, the 4th magnetic valve, the 6th magnetic valve and the plate are changed and not worked.
- 3. photo-thermal control system according to claim 2, it is characterised in that the working method of the air-conditioning water subsystem has Cooling in summer pattern and winter heating pattern, in the cooling in summer pattern, the 5th stop valve, the 8th cut-off Valve, the 9th cut-off valve breakdown；It is the 3rd stop valve, the 4th stop valve, described in the winter heating pattern 6th stop valve, the 7th stop valve, the 14th stop valve, the 15th stop valve, the 16th stop valve, 17th stop valve, the 18th stop valve, the 19th stop valve, the 20th stop valve, described second 11 stop valves, the 22nd stop valve and the 23rd cut-off valve breakdown.
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