CN106134841A - Energy conserving system and energy-saving control method - Google Patents
Energy conserving system and energy-saving control method Download PDFInfo
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- CN106134841A CN106134841A CN201510151300.4A CN201510151300A CN106134841A CN 106134841 A CN106134841 A CN 106134841A CN 201510151300 A CN201510151300 A CN 201510151300A CN 106134841 A CN106134841 A CN 106134841A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/14—Measures for saving energy, e.g. in green houses
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- Hydroponics (AREA)
- Cultivation Of Plants (AREA)
Abstract
The present invention provides a kind of energy conserving system for plant factor and energy-saving control method, including: heat exchanger, the first feedway, the second feedway, generator unit and cultivation area.First feedway provides heat exchange medium in heat exchanger.Second feedway provides liquid carbon dioxide in heat exchanger.Flow of liquid carbon dioxide is changed into gaseous carbon dioxide after heat exchanger.Generator unit is connected to heat exchanger, and it includes turbine and electromotor.Described gaseous carbon dioxide driving turbine generation kinetic energy is to electromotor, and then produces electric energy.Cultivation area is connected to generator unit.It is transported in cultivation area via the gaseous carbon dioxide after generator unit, carries out photosynthesis supplying the plant in cultivation area.Thus the power consumption of plant factor can be reduced, with cost-effective.
Description
Technical field
The present invention relates to a kind of energy conserving system and energy-saving control method, particularly relate to a kind of for plant factor
Energy conserving system and energy-saving control method.
Background technology
In recent years, owing to the plant factor of artificial light sources formula is indoor incubation plant, the therefore one-tenth of plant
The long foeign element (weather, weather, insect pest etc.) that is not readily susceptible to affects.So, the most a lot of companies
All desire most ardently this plant factor of development, with the problem solving following food shortage.
It is said that in general, air-conditioning equipment is one of equipment that plant factor consumes energy the most now.The most on the market
Large-scale air-conditioning equipment is mostly the heat recovery cycle formula equipment of condensation-compression, or runs with power save mode
Heat pump assembly.But, the power consumption that described air-conditioning equipment uses at long-time and large space is suitable
Surprising.But plant factor need to keep all the year round samming precisely to control plant growing time and production capacity, therefore,
Air-conditioning equipment is important electrical equipment indispensable in plant factor.Consequently, it is possible to how to develop one
For energy conserving system and the energy-saving control method of plant factor, will become reducing the power consumption of plant factor
A following important subject topic.
Summary of the invention
The present invention provides a kind of energy conserving system for plant factor and energy-saving control method, and it can reduce plants
The power consumption of thing factory, with cost-effective.
The present invention provides a kind of for plant factor's energy conserving system, including: heat exchanger, the first supply dress
Put, the second feedway, generator unit and cultivation area.First feedway provides heat exchange medium extremely
In heat exchanger.Second feedway provides liquid carbon dioxide in heat exchanger.Liquid carbon dioxide
It is changed into gaseous carbon dioxide after flowing through heat exchanger.Generator unit is connected to heat exchanger, and it includes whirlpool
Turbine and electromotor.Described gaseous carbon dioxide driving turbine generation kinetic energy is to electromotor, and then produces
Electric energy.Cultivation area is connected to generator unit.It is transported to plant via the gaseous carbon dioxide after generator unit
In training district, carry out photosynthesis supplying the plant in cultivation area.
In one embodiment of this invention, described heat exchanger includes not connected the first pipeline and second
Pipeline.Described first pipeline has the first entrance and the first outlet.Described second pipeline has the second entrance
With the second outlet.Described first pipeline is connected to described first feedway by described first entrance.And
Described second pipeline is connected to described second feedway by described second entrance, and by described second
Outlet is connected to described generator unit.
In one embodiment of this invention, described energy conserving system also includes air-conditioning unit, and institute is passed through in its one end
State the first outlet and be connected to described heat exchanger, and its other end is connected to described first feedway, with
Form closed circulation runner, in order to regulate the temperature of described cultivation area.
In one embodiment of this invention, described energy conserving system also includes electric heating device and heat-storing device.Institute
Stating electric heating device and be connected to described generator unit, it may be used to transfer described electric energy to heat energy.Described heat accumulation
Device is connected to described electric heating device, and it may be used to store hot water.
In one embodiment of this invention, described energy conserving system also includes that air-conditioning unit is respectively by the 3rd pipe
Lu Yu tetra-pipeline is connected to described heat-storing device, to form closed circulation runner.Described air-conditioning unit can
In order to regulate the temperature of described cultivation area.
In one embodiment of this invention, described energy conserving system also includes control unit and alarm unit.Institute
Stating control unit and be connected to described second feedway, it may be used to control opening of described second feedway
Close.Described alarm unit is respectively connecting to described control unit and described cultivation area, and it may be used to receive institute
State the concentration of described gaseous carbon dioxide in cultivation area, and then control the switch of described control unit.
The present invention provides a kind of energy-saving control method for plant factor, and its step is as follows.Utilize first
Feedway provides heat exchange medium in heat exchanger.The second feedway is utilized to provide liquid titanium dioxide
In carbon extremely described heat exchanger.Described flow of liquid carbon dioxide is changed into gaseous state two after described heat exchanger
Carbonoxide.Described gaseous carbon dioxide is transported in described generator unit.Described generator unit includes whirlpool
Turbine and electromotor.Described gaseous carbon dioxide drives described turbine to produce kinetic energy extremely described electromotor,
And then generation electric energy.Described cultivation will be transported to via the described gaseous carbon dioxide after described generator unit
Qu Zhong, carries out photosynthesis supplying the plant in described cultivation area.
In one embodiment of this invention, described energy-saving control method also includes connecting air-conditioning unit respectively
To described heat exchanger and described first feedway, to form closed circulation runner.Work as ambient temperature
During higher than preset temperature, described first feedway provides in described heat exchange medium extremely described heat exchanger,
The temperature passing through the described heat exchange medium after described heat exchanger is less than described preset temperature, and will
Described heat exchange medium is transported to described air-conditioning unit, its temperature that may be used to regulate described cultivation area.
In one embodiment of this invention, described energy-saving control method also includes utilizing electric heating device by described
Electric energy transfers heat energy to.Utilize the hot water in described energy heats heat-storing device, and store described hot water.
In one embodiment of this invention, described energy-saving control method also includes connecting air-conditioning unit respectively
To described heat-storing device, to form closed circulation runner.When ambient temperature is less than preset temperature, described
Heat-storing device provides in described hot water extremely described air-conditioning unit, wherein flows through the described heat of described air-conditioning unit
The temperature of water is higher than described preset temperature, in order to regulate the temperature of described cultivation area.
In one embodiment of this invention, described energy-saving control method also includes utilizing control unit to control
The switch of described second feedway.Utilize alarm unit to the described gaseous state two receiving in described cultivation area
The concentration of carbonoxide, to control the switch of described control unit.
In one embodiment of this invention, utilize described alarm unit to control the switch of described control unit
Step as follows.When the concentration of the described gaseous carbon dioxide in described cultivation area is higher than 1500PPM, produce
Raw alarm signal, and simultaneously close off described control unit, and then stop providing described liquid carbon dioxide extremely
In described heat exchanger.
Based on above-mentioned, the present invention passes through heat exchanger, will flow through the liquid carbon dioxide after described heat exchanger
It is changed into gaseous carbon dioxide, thereby produces electric energy.Described electric energy can be used to heat and store hot water, to carry
The temperature of cultivation area is regulated for air-conditioning unit.On the other hand, described gaseous carbon dioxide also can be transported to plant
In training district, carry out photosynthesis in order to supply the plant in cultivation area.Consequently, it is possible to the present invention can not only be led to
The phase transformation crossing carbon dioxide generates electricity to reduce the power consumption of plant factor, simultaneously also by gaseous state titanium dioxide
Carbon is supplied the plant in cultivation area and is carried out photosynthesis, and then reduces the production cost of plant factor.
For the features described above of the present invention and advantage can be become apparent, special embodiment below, and coordinate
Accompanying drawing is described in detail below.
Accompanying drawing explanation
Fig. 1 is the energy conserving system schematic diagram of the first embodiment of the present invention；
Fig. 2 is the energy conserving system schematic diagram of the second embodiment of the present invention；
Fig. 3 is the energy-saving control method flow chart of corresponding diagram 1；
Fig. 4 is the energy-saving control method flow chart of corresponding diagram 2.
Description of reference numerals:
10,20,30,40,50,60,70,80: pipeline；
10a, 20a: entrance；
10b, 20b: outlet；
100,200: energy conserving system；
102: control unit；
104: the first feedwaies；
106: the second feedwaies；
108: heat exchanger；
110: generator unit
112: air-conditioning unit；
114: electric heating device；
116: heat-storing device；
118: cultivation area；
120: alarm unit；
S001～S010: step.
Detailed description of the invention
Fig. 1 is the energy conserving system schematic diagram of the first embodiment of the present invention.Fig. 3 is the energy-conservation of corresponding diagram 1
Control method flow chart.
Referring to Fig. 1 and Fig. 3, the present embodiment provides a kind of energy conserving system 100 and utilizes this energy-conservation
The energy-saving control method of system 100, it can be used for plant factor.Energy conserving system 100 includes: control single
Unit 102, first feedway the 104, second feedway 106, heat exchanger 108, generator unit 110,
Air-conditioning unit 112 and cultivation area 118.The Energy Saving Control utilizing described energy conserving system 100 of the present embodiment
The step of method is as follows.
First, carry out step S001, utilize control unit 102 to control the first feedway 104 and second
Feedway 106.First feedway 104 may be used to provide heat exchange medium；And the second feedway
106 may be used to provide liquid carbon dioxide.In the present embodiment, heat exchange medium can be for example saline.
Owing to the freezing point of saline is lower than pure water, therefore, follow-up via heat exchanger 108 in carry out heat exchange
Time, it less easily congeals into ice.But the present invention is not limited, in other embodiments, heat exchange
The kind of medium can be replaced according to demand.
Then, carry out step S002 and step S003 simultaneously, utilize the first feedway 104 to provide
Heat exchange medium is in heat exchanger 108, and utilizes the second feedway 106 to provide liquid dioxy simultaneously
Change carbon in heat exchanger 108.Heat exchanger 108 includes the first not connected pipeline 10 and the second pipe
Road 20.In the present embodiment, the second pipeline 20 can be for example single coil or many coil pipes.First pipeline 10
There is the first entrance 10a and first outlet 10b.First pipeline 10 is connected to by the first entrance 10a
One feedway 104, therefore, the heat exchange medium that the first feedway 104 is provided is via the first pipe
Road 10 carries out heat exchange.Second pipeline 20 has the second entrance 20a and second outlet 20b.Second pipe
Road 20 is connected to the second feedway 106 by the second entrance 20a, and is connected by the second outlet 20b
To generator unit 110, therefore, the liquid carbon dioxide that the second feedway 106 is provided is via second
Pipeline 20 carries out heat exchange.Flow of liquid carbon dioxide is through heat exchanger 108 (namely second pipeline 20)
After can be changed into gaseous carbon dioxide.In detail, the first pipeline 10 and liquid is entered when heat exchange medium
When carbon dioxide enters the second pipeline 20, the boiling point of liquid carbon dioxide is-57 DEG C, and heat exchange medium
Temperature be room temperature (about 22 DEG C～28 DEG C).Both above-mentioned, there is temperature difference, therefore, heat exchange
Medium and liquid carbon dioxide can carry out heat exchange in heat exchanger 108.Described heat exchange makes heat friendship
The temperature changing medium is down to about-6 DEG C；Liquid carbon dioxide can be then gaseous state titanium dioxide because of endothermic transition
Carbon.In the present embodiment, heat exchange medium can be for example saline, owing to the freezing point of saline is relatively low, i.e.
The temperature making saline is down to about-6 DEG C and is also not easy to be frozen into ice.
Afterwards, carrying out step S004, the heat exchange medium after flowing through heat exchanger 108 is transported to air-conditioning
Unit 112, in order to regulate the temperature of cultivation area 118.In detail, one end of air-conditioning unit 112 is passed through
Pipeline 30, first exports the first pipeline 10 that 10b is connected in heat exchanger 108；And air-conditioning unit 112
The other end be then to be connected to the first feedway 104 by pipeline 40, to form closed circulation runner.
When ambient temperature (can be for example 30 DEG C～38 DEG C) is higher than preset temperature (namely summer environment), first
Feedway 104 will provide heat exchange medium in heat exchanger 108.After flowing through heat exchanger
The temperature of heat exchange medium will be less than described preset temperature, therefore, when the described heat less than described preset temperature
Exchange media is transported in air-conditioning unit 112, its temperature that can be used to maintain cultivation area 118, plants to reduce
The power consumption of thing factory, so cost-effective.In the present embodiment, preset temperature can be for example 28 DEG C,
But the present invention is not limited, in other embodiments, described preset temperature can adjust according to user demand.
Afterwards, carry out step S005, described gaseous carbon dioxide is transported in generator unit 110, and then
Produce electric energy.In detail, generator unit 110 is connected to the second pipe of heat exchanger 108 by pipeline 50
Road 20.Generator unit 110 includes turbine and electromotor (not shown).Owing to temperature is about the liquid of-57 DEG C
State carbon dioxide is changed into the gaseous state dioxy of room temperature (about 25 DEG C～30 DEG C) after flowing through heat exchanger 108
Change carbon, its rapid spatial expansion, thus can drive turbine produce kinetic energy to electromotor, and then produce electric energy.
Then, carry out step S006 and step S007 simultaneously, utilize electric heating device 114 by described electricity
Heat energy can be transferred to, and utilize the hot water in described energy heats heat-storing device 116.And heat-storing device 116
In order to store described hot water.On the other hand, the most simultaneously by via the gaseous state titanium dioxide after generator unit 110
Carbon is transported in cultivation area 118, carries out photosynthesis supplying the plant in cultivation area 118.This enforcement
Example can pass through heat exchanger 108, and the liquid carbon dioxide after flowing through heat exchanger 108 is changed into gaseous state
Carbon dioxide, thereby produces electric energy.Described electric energy can be used to heat and store hot water.Additionally, gaseous state two
Carbonoxide also can be transported in cultivation area 118, carries out light cooperation in order to supply the plant in cultivation area 118
With.Therefore, the present embodiment can not only generate electricity to reduce the consumption of plant factor by the phase transformation of carbon dioxide
Electricity, supplying the plant in cultivation area also by gaseous carbon dioxide carries out photosynthesis simultaneously, enters
And reduce the production cost of plant factor.In one embodiment, if the hot water in heat-storing device 116 reaches
To limit temperature (85 DEG C), then can stop heating, and can be by unnecessary electric energy produced by generator unit 110
Mains system in parallel, it may be used to other part electricity consumptions in offer plant factor.
Afterwards, carry out step S008 and step S009, dense when the gaseous carbon dioxide in cultivation area 118
Degree is higher than 1500PPM, in stopping offer liquid carbon dioxide to heat exchanger 108.In detail, please continue
Continuous with reference to Fig. 1, the present embodiment also includes alarm unit 120, and it is respectively connecting to control unit 102 and cultivation
District 118.Alarm unit 120 may be used to receive the concentration of the gaseous carbon dioxide in cultivation area 118, and then control
The switch of control unit 102 processed.In other words, it is higher than when the concentration of the gaseous carbon dioxide in cultivation area 118
1500PPM (the most harmful situation), alarm unit 120 receives the gaseous state two in cultivation area 118
The concentration of the carbonoxide signal higher than 1500PPM, and then produce alarm signal, and it is single to simultaneously close off control
Unit 102.Consequently, it is possible to control unit 102 will stop providing liquid carbon dioxide to heat exchanger 108
In, to avoid the concentration of the gaseous carbon dioxide in cultivation area 118 persistently to raise.On the other hand, cultivation is worked as
The concentration of the gaseous carbon dioxide in district 118 is less than 1500PPM, then can be according to the cultivation area 118 of the present embodiment
Temperature determine the switch of control unit 102.It is to say, when the temperature of cultivation area 118 is higher than described
During preset temperature (can be for example 28 DEG C), then utilize control unit 102 open the first feedway 104 with
Second feedway 106.Otherwise, when the temperature of cultivation area 118 (can be for example less than described preset temperature
28 DEG C) time, then utilize control unit 102 to close the first feedway 104 and the second feedway 106.
Fig. 2 is the energy conserving system schematic diagram of the second embodiment of the present invention.Fig. 4 is the energy-conservation of corresponding diagram 2
Control method flow chart.
Referring to Fig. 2 and Fig. 4, due to the energy conserving system 100 of the energy conserving system 200 and Fig. 1 of Fig. 2
Essentially similar, and step S001 of step S001 of Fig. 4～S003, S005～S009 and Fig. 3～S003,
S005～S009 is identical, just repeats no more in this.Fig. 4 with Fig. 3 difference is: work as ambient temperature
(can be for example 20 DEG C), less than (namely winter environment) during preset temperature, heat-storing device 116 will carry
For in described hot water to air-conditioning unit 112.As in figure 2 it is shown, air-conditioning unit 112 is respectively by the 3rd pipe
Road 70 and the 4th pipeline 80 are connected to heat-storing device 116, to form closed circulation runner, in order to adjust
The temperature of joint cultivation area 118.Owing to the temperature (85 DEG C) of the hot water in heat-storing device 116 is higher than described
Preset temperature.Consequently, it is possible to the present invention just may utilize the hot water in heat-storing device 116 to maintain cultivation area
The temperature of 118 is to reduce the power consumption of plant factor and then cost-effective.In the present embodiment, in advance
If temperature can be for example 28 DEG C, but the present invention is not limited, in other embodiments, and described default temperature
Degree can adjust according to user demand.
Although it is noted that the energy conserving system 100 of the present embodiment also uses carbon dioxide as generating
Medium, but can be transported in cultivation area 118 via the gaseous carbon dioxide after generator unit 110, with
Plant in supply cultivation area 118 carries out photosynthesis.Therefore, the energy conserving system 100 of the present embodiment is whole
Body dissipates to the amount of carbon dioxide in the external world far below using greenhouse gas produced by other air-conditioning equipments consumed energy
The scale of construction (namely amount of carbon dioxide).In one embodiment, energy conserving system 100 dissipates to the titanium dioxide in the external world
Produced by carbon amounts and other air-conditioning equipments, the ratio of amount of carbon dioxide is 1:5.It follows that the present embodiment
Energy conserving system 100 not only can reduce the power consumption of plant factor, with cost-effective, consume compared to other
The air-conditioning equipment of energy, the most more for the function of the green energy of environmental protection.
In sum, the present invention passes through heat exchanger, and the liquid carbon dioxide after flowing through described heat exchanger turns
Become gaseous carbon dioxide, thereby produce electric energy.Under summer environment, described electric energy can be used to heat and store
Hot water, to provide hot water to air-conditioning unit to regulate the temperature of cultivation area under environment in the winter time.On the other hand, institute
State gaseous carbon dioxide also can be transported in cultivation area, carry out photosynthesis in order to supply the plant in cultivation area.
Consequently, it is possible to the present invention can not only generate electricity to reduce the power consumption of plant factor by the phase transformation of carbon dioxide,
Supply the plant in cultivation area also by gaseous carbon dioxide simultaneously and carry out photosynthesis, and then reduce plant
The production cost of factory.Additionally, the energy conserving system of the present embodiment not only can reduce the power consumption of plant factor, with
Air-conditioning equipment that is cost-effective, that consume energy compared to other, the most more for the function of the green energy of environmental protection.
Last it is noted that various embodiments above is only in order to illustrate technical scheme, rather than right
It limits；Although the present invention being described in detail with reference to foregoing embodiments, this area common
Skilled artisans appreciate that the technical scheme described in foregoing embodiments still can be modified by it,
Or the most some or all of technical characteristic is carried out equivalent；And these amendments or replacement, and
The essence not making appropriate technical solution departs from the scope of various embodiments of the present invention technical scheme.
Claims (12)
1. an energy conserving system, it is characterised in that for plant factor, described energy conserving system includes:
Heat exchanger；
First feedway, it is provided that in heat exchange medium to described heat exchanger；
Second feedway, it is provided that in liquid carbon dioxide to described heat exchanger, wherein said liquid two
Carbonoxide is changed into gaseous carbon dioxide after flowing through described heat exchanger；
Generator unit, is connected to described heat exchanger, and it includes turbine and electromotor, wherein said gas
State carbon dioxide drives described turbine to produce kinetic energy extremely described electromotor, and then produces electric energy；And
Cultivation area, is connected to described generator unit, wherein via the described gaseous state two after described generator unit
Carbonoxide is transported in described cultivation area, carries out photosynthesis supplying the plant in described cultivation area.
Energy conserving system the most according to claim 1, it is characterised in that described heat exchanger includes mutually
The first pipeline being not communicated with and the second pipeline, described first pipeline has the first entrance and the first outlet, institute
Stating the second pipeline and have the second entrance and the second outlet, described first pipeline is connected by described first entrance
To described first feedway, and described second pipeline is connected to described second by described second entrance and supplies
To device, and it is connected to described generator unit by described second outlet.
Energy conserving system the most according to claim 2, it is characterised in that also include air-conditioning unit, its
One end is connected to described heat exchanger by described first outlet, and its other end is connected to described first and supplies
To device, to form closed circulation runner, in order to regulate the temperature of described cultivation area.
Energy conserving system the most according to claim 1, it is characterised in that also include:
Electric heating device, is connected to described generator unit, in order to transfer described electric energy to heat energy；And
Heat-storing device, is connected to described electric heating device, in order to store hot water.
Energy conserving system the most according to claim 4, it is characterised in that also include air-conditioning unit, point
It is not connected to described heat-storing device by the 3rd pipeline and the 4th pipeline, to form closed circulation runner, uses
To regulate the temperature of described cultivation area.
Energy conserving system the most according to claim 1, it is characterised in that also include:
Control unit, is connected to described second feedway, in order to control opening of described second feedway
Close；And
Alarm unit, is respectively connecting to described control unit and described cultivation area, in order to receive described cultivation
The concentration of the described gaseous carbon dioxide in district, and then control the switch of described control unit.
7. an energy-saving control method, it is characterised in that for plant factor, described energy-saving control method
Including:
The first feedway is utilized to provide heat exchange medium in heat exchanger；
The second feedway is utilized to provide in liquid carbon dioxide extremely described heat exchanger, wherein said liquid
Carbon dioxide is changed into gaseous carbon dioxide after flowing through described heat exchanger；
Being transported in described generator unit by described gaseous carbon dioxide, described generator unit includes turbine
With electromotor, wherein said gaseous carbon dioxide drives described turbine to produce kinetic energy extremely described electromotor,
And then generation electric energy；And
To be transported in described cultivation area via the described gaseous carbon dioxide after described generator unit, for
The plant in described cultivation area is answered to carry out photosynthesis.
Energy-saving control method the most according to claim 7, it is characterised in that also include air-conditioning list
Unit is respectively connecting to described heat exchanger and described first feedway, to form closed circulation runner,
When ambient temperature is higher than preset temperature, described first feedway provides described heat exchange medium to described
In heat exchanger so that flow through the temperature of the described heat exchange medium after described heat exchanger less than described default temperature
Degree, and described heat exchange medium is transported to described air-conditioning unit, in order to regulate the temperature of described cultivation area.
Energy-saving control method the most according to claim 7, it is characterised in that also include:
Electric heating device is utilized to transfer described electric energy to heat energy；And
Utilize the hot water in described energy heats heat-storing device, and store described hot water.
Energy-saving control method the most according to claim 9, it is characterised in that also include air-conditioning
Unit is respectively connecting to described heat-storing device, to form closed circulation runner,
When ambient temperature is less than preset temperature, described heat-storing device provides described hot water to described air-conditioning list
In unit, the temperature of the described hot water wherein flowing through described air-conditioning unit is higher than described preset temperature, in order to adjust
Save the temperature of described cultivation area.
11. energy-saving control methods according to claim 7, it is characterised in that also include:
Utilize control unit to control the switch of described second feedway；And
Utilize alarm unit to receive the concentration of the described gaseous carbon dioxide in described cultivation area, with control
The switch of described control unit.
12. energy-saving control methods according to claim 11, it is characterised in that utilize described warning
The step of the switch that unit controls described control unit includes:
When the concentration of the described gaseous carbon dioxide in described cultivation area is higher than 1500PPM, produce alarm signal,
And simultaneously close off described control unit, and then stop providing in described liquid carbon dioxide extremely described heat exchanger.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510151300.4A CN106134841A (en) | 2015-04-01 | 2015-04-01 | Energy conserving system and energy-saving control method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510151300.4A CN106134841A (en) | 2015-04-01 | 2015-04-01 | Energy conserving system and energy-saving control method |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000287546A (en) * | 1999-04-09 | 2000-10-17 | Osaka Gas Co Ltd | Energy circulation system |
| JP2007195424A (en) * | 2006-01-24 | 2007-08-09 | Baritekku Niigata:Kk | Electric hot-air device with co2 application |
| CN202014482U (en) * | 2011-04-02 | 2011-10-26 | 武汉凯迪控股投资有限公司 | Equipment for supplying heat and carbon dioxide to vegetables and/or algae by using flue gas of electric power plant |
| JP2014223050A (en) * | 2013-04-15 | 2014-12-04 | 吉田 厚生 | Greenhouse heater with power generation function using heat for heating added |
| CN104427858A (en) * | 2012-07-10 | 2015-03-18 | 株式会社电装 | Carbon dioxide supply device |
-
2015
- 2015-04-01 CN CN201510151300.4A patent/CN106134841A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000287546A (en) * | 1999-04-09 | 2000-10-17 | Osaka Gas Co Ltd | Energy circulation system |
| JP2007195424A (en) * | 2006-01-24 | 2007-08-09 | Baritekku Niigata:Kk | Electric hot-air device with co2 application |
| CN202014482U (en) * | 2011-04-02 | 2011-10-26 | 武汉凯迪控股投资有限公司 | Equipment for supplying heat and carbon dioxide to vegetables and/or algae by using flue gas of electric power plant |
| CN104427858A (en) * | 2012-07-10 | 2015-03-18 | 株式会社电装 | Carbon dioxide supply device |
| JP2014223050A (en) * | 2013-04-15 | 2014-12-04 | 吉田 厚生 | Greenhouse heater with power generation function using heat for heating added |
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Application publication date: 20161123 |
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