CN108759028A - A kind of novel energy Tower System - Google Patents
A kind of novel energy Tower System Download PDFInfo
- Publication number
- CN108759028A CN108759028A CN201810598359.1A CN201810598359A CN108759028A CN 108759028 A CN108759028 A CN 108759028A CN 201810598359 A CN201810598359 A CN 201810598359A CN 108759028 A CN108759028 A CN 108759028A
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- Prior art keywords
- processor
- solution
- concentration
- detector
- loading equipemtn
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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
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Gases (AREA)
Abstract
The invention discloses a kind of novel energy Tower Systems, including processor and liquid-adding device, the processor output end is interconnected with liquid-adding device, the liquid-adding device includes A/D converter circuit, water level upper limit detector, water level lower limit detector, concentration limit detector, upper limit of concentration detector, DA conversion circuits, PLC control circuits, solution loading equipemtn and moisture loading equipemtn, the output end of the DA conversion circuits is connected with PLC control circuits respectively, the output end of the PLC control circuits is connected with solution loading equipemtn and moisture loading equipemtn respectively, the processor is connected with power supply, the power supply is connected with freezing regeneration with absorption heat pump, the freezing regeneration is connected with freezing regeneration wind turbine and refrigerating medium regenerating unit respectively with absorption heat pump；The present invention can ensure solution concentration in suitable range without artificial detection and the solution mutually coped with of addition, and the height primary energy efficiency of heat supply effectively reduces the discharge of pollutant.
Description
Technical field
The present invention relates to Air-conditioning Engineering automatic control technology field, specifically a kind of novel energy Tower System.
Background technology
Currently, the solution heat pumps air-conditioning such as energy tower, heat source tower, the basic full concentration for manually detecting antifreezing agent in solution,
It is artificial to carry addition, be susceptible to artificial addition not in time with it is inaccurate the problems such as, will result in unit in this way and system can not
Normal operation, using artificial addition, obviously concentration and addition time cannot be guaranteed in this way, to ensure the function of system
And stable operation；Heat supplying air conditioning energy consumption is very big, in recent years since power grid pressure play largely occurs using electric refrigeration air-conditioner in city
Increase, or even many places have to take power cuts to limit consumption to alleviate the problem of supply of electric power deficiency；
Meanwhile general energy tower does not keep off the rain and avenges device, when sleeting, sleet is directly directly entered from the air outlet of tower in tower,
Such dilute solution, refrigerating medium solution concentration is unstable and frequently adds refrigerating medium to causing, not only increase in this way cost and
Labor intensity also affects the using effect and service life of energy tower；And the heating efficiency at prior art center is all very low, in
It is that have led to fuel driven type heat-supply metering charge Overall energy efficiency not high, popularization and application are limited by larger.
Invention content
The purpose of the present invention is to provide a kind of novel energy Tower Systems, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the present invention provides the following technical solutions：
The input terminal of a kind of novel energy Tower System, including processor and liquid-adding device, the processor is connected with computer, institute
It states processor output end to be interconnected with liquid-adding device, the liquid-adding device includes A/D converter circuit, water level upper limit detector, water
Position lower limit detector, concentration limit detector, upper limit of concentration detector, DA conversion circuits, PLC control circuits, solution load are set
Standby and moisture loading equipemtn, the A/D converter circuit are examined with water level upper limit detector, water level lower limit detector, concentration limit respectively
It surveys instrument and the connection of upper limit of concentration detector, the output end of the processor is connected with DA conversion circuits, the DA conversion circuits
Output end is connected with PLC control circuits, and the output end of the PLC control circuits is set with solution loading equipemtn and moisture load respectively
Standby to be connected, the processor is connected with power supply, the control power supply include output module, current detection module, alarm module and
Display module, the output module are connect with current detection module, the current detection module and alarm module and display module
It is separately connected, the power supply is connected with freezing regeneration with absorption heat pump, and the freezing regeneration absorption heat pump and freezing are again
Raw wind turbine is connected, and the freezing regeneration absorption heat pump is connected with each other with refrigerating medium regenerating unit.
As a further solution of the present invention：The condensation of the freezing regeneration absorption heat pump and the heat exhaust for absorbing side
It is taken away by extraneous Cryogenic air under the action of freezing regeneration wind turbine.
As a further solution of the present invention：The refrigerating medium regenerating unit coagulates the moisture being agglomerated in air in solution
Admittedly being shaft ice frozen regeneration absorption heat pump.
As a further solution of the present invention：The current detection module can detect current conditions and be sent to display module
Place, can send the signal at alarm module, the display module can receive current detecting when output current is excessive
The signal and display, the signal that the alarm module can receive current detection module of module send out alarm signal.
As a further solution of the present invention：The water level lower limit detector can will produce signal and be sent to A/D converter circuit
Place, the A/D converter circuit receive signal and are sent at processor after converting.
As a further solution of the present invention：The PLC control circuits can control the work of solution loading equipemtn and increase water
Point, the PLC control circuits can control moisture loading equipemtn and increase solute.
As a further solution of the present invention：The concentration limit detector and the detection of upper limit of concentration detector are concurrently delivered letters
Number at A/D converter circuit.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention mutually copes with without artificial detection with addition molten
Liquid can ensure solution concentration in suitable range, and the high primary energy efficiency of heat supply effectively reduces the row of pollutant
It puts；
In the present invention when the water level in solution will reach lower limit, processor can send out the corresponding command, the control of PLC control circuits
The work of solution loading equipemtn moisturizes, while when concentration will reach lower limit, and processor sends out corresponding order, PLC controls
Circuit control moisture loading equipemtn increases solute, when water level reaches the upper limit soon, solution concentration reaches the upper limit soon, processor
Corresponding instruction is sent out, PLC control circuits control solution loading equipemtn and moisture loading equipemtn are stopped, and freezing regeneration is inhaled
Receipts formula heat pump is connected with freezing regeneration wind turbine and refrigerating medium regenerating unit, freezes the ice of precipitation and can be discharged by proper treatment
And collect, the refrigerating medium after ice, which is precipitated, then becomes dense refrigerating medium, freezes the condensation of regeneration absorption heat pump and absorbs the row of side
Heat is taken away under the action of freezing regeneration wind turbine by extraneous Cryogenic air, the water which will be agglomerated in solution in air
Divide and be solidified as ice, takes full advantage of the latent heat of phase change of water；In addition, using extraneous Cryogenic air as freezing regeneration absorption type heat
The cooling medium of pump has very high regeneration efficiency, also improves the heating efficiency of energy tower absorption-type cold-hot water dispenser group；
In conclusion the present invention solves the problems, such as solution by artificial detection and artificial addition, while heating efficiency is high, more ring
It protects.
Description of the drawings
Fig. 1 is the principle of the present invention block diagram.
Fig. 2 is the functional-block diagram that liquid-adding device of the present invention is connect with processor.
Fig. 3 is the functional-block diagram that power supply is controlled in the present invention.
In figure：1- computers, 2- processors, 3- power supplys, 4- freeze regeneration absorption heat pump, and 5- freezes regeneration wind
Machine, 6- refrigerating medium regenerating units, 7- liquid-adding devices, 8-AD conversion circuits, 9- water level upper limit detectors, the detection of 10- water level lower limits
Instrument, 11- concentration limit detectors, 12- upper limit of concentration detectors, 13-DA conversion circuits, 14-PLC control circuits, 15- solution
Loading equipemtn, 16- moisture loading equipemtns, 17- output modules, 18- current detection modules, 19- alarm modules, 20- display modules.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1~3, in the embodiment of the present invention, a kind of novel energy Tower System, including processor 2 and liquid-adding device
7, the input terminal of the processor 2 is connected with computer 1, and programmable instructions control can be carried out to processor 2 by computer 1
System, the processor 2 is mainly the data in interpretive machine instruction and processing computer software, and is executed instruction, described
Then processor 2 can send out various control commands Command Resolution at a series of microoperation, execute microoperation series, from
And the execution of an instruction is completed, instruction is that computer provides to execute the basic command of the type and operand of operation, and instruction is
It is made of a byte or multiple bytes, including opcode field, one or more fields in relation to operand address
And the status word and condition code of some characterization machine states, 2 output end of the processor is connected with liquid-adding device 7, described
Liquid-adding device 7 includes A/D converter circuit 8, water level upper limit detector 9, water level lower limit detector 10, concentration limit detector 11, dense
Upper limit detector 12, DA conversion circuits 13, PLC control circuits 14, solution loading equipemtn 15 and moisture loading equipemtn 16 are spent, it is described
A/D converter circuit 8 respectively with water level upper limit detector 9, water level lower limit detector 10, concentration limit detector 11 and upper limit of concentration
Detector 12 connects, and when solution height reaches the upper limit, water level upper limit detector 9 will produce signal and be sent to AD conversion electricity
At road 8, the A/D converter circuit 8 receives signal and is sent at processor 2 after converting；When solution height reaches lower limit
It waits, water level lower limit detector 10 can will produce signal and be sent at A/D converter circuit 8, and the A/D converter circuit 8 receives signal simultaneously
It is sent to after conversion at processor 2；When solution concentration will be higher than the upper limit, upper limit of concentration detector 12 is detected and is sent
At signal to A/D converter circuit 8, A/D converter circuit 8 carries out signal conversion and is sent at processor 2；When solution concentration will be low
When lower limit, concentration limit detector 11 is detected and is sent a signal at A/D converter circuit 8, and A/D converter circuit 8 carries out letter
It number converts and is sent at processor 2；The processor 2 receives 8 transformed information of A/D converter circuit, sends out corresponding function
The output end of control command, the processor 2 is connected with DA conversion circuits 13, and the DA conversion circuits 13 can be by processor 2
The signal sent out is converted and is sent at PLC control circuits 14, and the DA conversion circuits 13 are connected with PLC control circuits 14, institute
It is a kind of electronic system of digital operation to state PLC control circuits 14, and the PLC control circuits 14 are using a kind of programmable
Memory is used for its internally stored program, executes logical operation, sequential control, and timing counts and the user orienteds such as arithmetical operation
Instruction, and pass through number or analog pattern input/output controls various types of machineries or production processes, the PLC controls electricity
Road 14 is primarily referred to as the programmable logic controller (PLC) of digital operation electronic system, is used for the production process of control machinery；Institute
The output end for stating PLC control circuits 14 is connected with solution loading equipemtn 15 and moisture loading equipemtn 16 respectively, the solution load
Equipment 15 can moisturize into solution, and the moisture loading equipemtn 16 can increase corresponding solute into solution, ensure
Concentration is in suitable range, and when the water level in solution will reach lower limit, processor 2 can send out the corresponding command, PLC controls
Circuit 14 controls 15 work of solution loading equipemtn and moisturizes, while when concentration will reach lower limit, and processor 2 is sent out accordingly
Order, PLC control circuits 14 control moisture loading equipemtn 16 and increase solute, reached soon when water level reaches the upper limit, solution concentration soon
When the upper limit, processor 2 sends out corresponding instruction, and PLC control circuits 14 control solution loading equipemtn 15 and moisture load is set
Standby 16 are stopped, and the processor 2 is connected with power supply 3, and the processor 2 can send out instruction control power supply 3 and work, described
It includes output module 17, current detection module 18, alarm module 19 and display module 20, the output module 17 to control power supply 3
It is connect with current detection module 18, the current detection module 18 is separately connected with alarm module 19 and display module 20, described
18, which can detect current conditions, is sent at 20, can be sent the signal at 19 when output current is excessive, the display
Module 20 can receive 18 signal and display, and described 19 signals that can receive 18 send out alarm signal, the power supply 3 with it is cold
Freeze regeneration with absorption heat pump 4 to be connected, the power supply 3 can give freezing regeneration absorption heat pump 4 to power, the freezing regeneration
It is connected with freezing regeneration wind turbine 5 with absorption heat pump 4, freezing the regeneration absorption heat pump 4 and refrigerating medium regenerating unit 6
It is connected with each other, freezing the ice of precipitation can be discharged and collect by proper treatment, and the refrigerating medium after ice, which is precipitated, then becomes dense refrigerating
The heat exhaust of agent, the condensation and absorption side that freeze regeneration absorption heat pump 4 is extraneous under the action of freezing regeneration wind turbine 5
Cryogenic air is taken away, which is solidified as ice by the moisture being agglomerated in air in solution, takes full advantage of the latent heat of phase change of water；
In addition, using extraneous Cryogenic air as the cooling medium of freezing regeneration absorption heat pump 4, there is very high regeneration efficiency,
Also improve the heating efficiency of energy tower absorption-type cold-hot water dispenser group.
The present invention operation principle be：In the present invention when solution height reaches the upper limit, 9 meeting of water level upper limit detector
It generates signal to be sent at A/D converter circuit 8, the A/D converter circuit 8 receives signal and is sent at processor 2 after converting；When
When solution height reaches lower limit, water level lower limit detector 10 can will produce signal and be sent at A/D converter circuit 8, the AD
Conversion circuit 8 receives signal and is sent at processor 2 after converting；When solution concentration will be higher than the upper limit, in concentration
Limit detector 12 is detected and is sent a signal at A/D converter circuit 8, and A/D converter circuit 8 carries out signal conversion and is sent to processor
At 2；When solution concentration will be less than lower limit, concentration limit detector 11 detects and sends a signal to A/D converter circuit 8
Place, A/D converter circuit 8 carry out signal conversion and are sent at processor 2；When the water level in solution will reach lower limit, processing
Device 2 can send out the corresponding command, and PLC control circuits 14 control 15 work of solution loading equipemtn and moisturize, while concentration will arrive
When up to lower limit, processor 2 sends out corresponding order, and PLC control circuits 14 control moisture loading equipemtn 16 and increase solute, work as water level
When the fast arrival upper limit, solution concentration reach the upper limit soon, processor 2 sends out corresponding instruction, and PLC control circuits 14 control molten
Liquid loading equipemtn 15 and moisture loading equipemtn 16 are stopped, freezing regeneration absorption heat pump 4 and freezing regeneration wind turbine 5 and
Refrigerating medium regenerating unit 6 is connected, and freezes the ice of precipitation and can be discharged and collect by proper treatment, the refrigerating medium after ice is precipitated then
Become dense refrigerating medium, freeze the condensation of regeneration absorption heat pump 4 and absorbs work of the heat exhaust in freezing regeneration wind turbine 5 of side
It is taken away by extraneous Cryogenic air with lower, which is solidified as ice by the moisture being agglomerated in air in solution, takes full advantage of water
Latent heat of phase change；In addition, using extraneous Cryogenic air as the cooling medium of freezing regeneration absorption heat pump 4, have very high
Regeneration efficiency, also improve the heating efficiency of energy tower absorption-type cold-hot water dispenser group.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (7)
1. a kind of novel energy Tower System, including processor (2) and liquid-adding device (7), which is characterized in that the processor (2)
Input terminal be connected with computer (1), the processor（2）Output end is interconnected with liquid-adding device (7), the liquid-adding device
(7) include A/D converter circuit (8), water level upper limit detector (9), water level lower limit detector (10), concentration limit detector (11),
Upper limit of concentration detector (12), DA conversion circuits (13), PLC control circuits (14), solution loading equipemtn (15) and moisture load
Equipment (16), the A/D converter circuit (8) respectively with water level upper limit detector (9), water level lower limit detector (10), concentration limit
Detector (11) and upper limit of concentration detector (12) connection, the output end of the processor (2) are connected with DA conversion circuits (13),
The output end of the DA conversion circuits (13) is connected with PLC control circuits (14), the output end point of the PLC control circuits (14)
It is not connected with solution loading equipemtn (15) and moisture loading equipemtn (16), the processor (2) is connected with power supply (3), the control
Power supply processed（3）Including output module（17）, current detection module（18）, alarm module（19）And display module（20）, described defeated
Go out module（17）With current detection module（18）Connection, the current detection module（18）With alarm module（19）And display module
（20）It is separately connected, the power supply (3) is connected with freezing regeneration with absorption heat pump (4), the freezing regeneration absorption type heat
Pump (4) is connected with freezing regeneration with wind turbine (5), the freezing regeneration absorption heat pump (4) and refrigerating medium regenerating unit (6) phase
It connects.
2. novel energy Tower System according to claim 1, which is characterized in that the freezing regeneration absorption heat pump
(4) heat exhaust of condensation and absorption side is taken away under the action of freezing regeneration with wind turbine (5) by extraneous Cryogenic air.
3. novel energy Tower System according to claim 1, which is characterized in that the refrigerating medium regenerating unit (6) will be empty
The moisture being agglomerated in gas in solution is solidified as ice and is supplied to freezing regeneration absorption heat pump (4).
4. novel energy Tower System according to claim 1, which is characterized in that the current detection module（18）It can examine
It surveys current conditions and is sent to display module（20）Place, can send the signal to alarm module when output current is excessive（19）
Place, the display module（20）Current detection module can be received（18）Signal and display, the alarm module（19）It can
Receive current detection module（18）Signal send out alarm signal.
5. novel energy Tower System according to claim 1, which is characterized in that the water level lower limit detector（10）It can
It generates signal and is sent to A/D converter circuit（8）Place, the A/D converter circuit（8）It receives signal and is sent to processor after converting
（2）Place.
6. novel energy Tower System according to claim 1, which is characterized in that the PLC control circuits（14）It can control
Solution loading equipemtn processed（15）Work moisturizes, the PLC control circuits（14）Moisture loading equipemtn can be controlled（16）Increase
Solubilization matter.
7. novel energy Tower System according to claim 1, which is characterized in that the concentration limit detector（11）With it is dense
Spend upper limit detector（12）It detects and sends a signal to A/D converter circuit（8）Place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810598359.1A CN108759028A (en) | 2018-06-12 | 2018-06-12 | A kind of novel energy Tower System |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810598359.1A CN108759028A (en) | 2018-06-12 | 2018-06-12 | A kind of novel energy Tower System |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108759028A true CN108759028A (en) | 2018-11-06 |
Family
ID=64021914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810598359.1A Pending CN108759028A (en) | 2018-06-12 | 2018-06-12 | A kind of novel energy Tower System |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108759028A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111022340A (en) * | 2019-11-29 | 2020-04-17 | 北京金茂绿建科技有限公司 | Heat source tower system solution pump control method |
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| CN107388627A (en) * | 2017-08-31 | 2017-11-24 | 王全龄 | A kind of novel energy resource tower heat pump |
| CN206755447U (en) * | 2017-04-18 | 2017-12-15 | 江苏七彩建筑环境有限公司 | A kind of heat source tower heat pump system with antifreeze solution concentration balance device |
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| CN101561227A (en) * | 2009-05-22 | 2009-10-21 | 烟台蓝德空调工业有限责任公司 | Energy tower with solution adjusting device |
| US20150020541A1 (en) * | 2013-07-18 | 2015-01-22 | S.G.B.D. Technologies Ltd. | Methods and systems for underwater gas pressurization and liquefaction |
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| CN104319563A (en) * | 2014-10-29 | 2015-01-28 | 中山市马迅电器有限公司 | Intelligent air conditioner socket with abnormity warning function |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111022340A (en) * | 2019-11-29 | 2020-04-17 | 北京金茂绿建科技有限公司 | Heat source tower system solution pump control method |
| CN111022340B (en) * | 2019-11-29 | 2021-10-19 | 北京金茂绿建科技有限公司 | Heat source tower system solution pump control method |
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