CN206237943U - A kind of phase-change thermal storage heating installation for being applied to fruit and vegetable greenhouses culture medium - Google Patents
A kind of phase-change thermal storage heating installation for being applied to fruit and vegetable greenhouses culture medium Download PDFInfo
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- CN206237943U CN206237943U CN201620840477.5U CN201620840477U CN206237943U CN 206237943 U CN206237943 U CN 206237943U CN 201620840477 U CN201620840477 U CN 201620840477U CN 206237943 U CN206237943 U CN 206237943U
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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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Abstract
A kind of phase-change thermal storage heating installation for being applied to fruit and vegetable greenhouses culture medium, condensation-water drain, seawater inlet, Water of Power Plant steam-gas inlet, heat supply pipeline are arranged on the condensing plant of power plant, condensation-water drain is connected with Water of Power Plant steam-gas inlet, and seawater inlet is connected with heat supply pipeline；Heat supply pipeline is connected by seawater heat supply pipeline with greenhouse plants planting groove, and seawater heat supply pipeline is arranged on the bottom of greenhouse plants planting groove；Heat supply pipeline, seawater heat supply pipeline, water return pipeline, seawer outlet connection.The cooling medium of the condensing units of power plant is abundance, cheap seawater.Phase-change material heat supply is given using the elevated seawater of temperature, in the bottom of culture medium, directly the soil with plant or culture medium joint, maintain the temperature of soil or culture medium to phase-change heat-storage material, and this temperature is the most suitable soil moisture of plant growth.The utility model stores used heat using power plant's condensing units and by phase-change material, to meet the heat demand of fruit and vegetable greenhouses.
Description
Technical field
The utility model is related to a kind of phase-change thermal storage heating installation for being applied to fruit and vegetable greenhouses culture medium, belongs to agricultural greenhouse
Technical field.
Background technology
Agricultural greenhouse can be people's plantation summer or the water fruits and vegetables in spring, its main original in cold season
Because being that greenhouse can remain in that temperature higher in cold season, for fruit or vegetables provide more comfortable temperature, greatly
The maintenance of temperature of shed needs heating system to provide heat for it.Especially in the evening of cold season, environment temperature is lower, needs
Heating equipment is wanted to heat greenhouse, the otherwise temperature drop in greenhouse directly influences the growth of plant, causes economically
Loss.
Species on greenhouse heating system mainly has：Electrical heating heats, coal burning heating, heat pump heating.It is wherein hot
Pump heating is divided into air source heat pump heating, Heating by Ground Source Heat Pump etc. again.Electric heating system is relatively simple, and initial cost is smaller,
But greenhouse institute calorific requirement is larger, and the electricity needed for electric heating system is larger, with when required energy cost it is higher, increase and throw
Enter cost fruits and vegetables price higher, be unfavorable for market sale；The operating cost of coal burning heating system is relatively low, but fire coal can be made
Into the pollution of environment, in the case where common people increasingly focus on air quality, the overall background of energy-saving and emission-reduction, coal-fired heating system is step by step
It is eliminated；Heat pump heat distribution system can realize the target of more energy-conservation, but in cold season, the thermal source of heat pump mainly comes
From the air or the soil of underground of external environment condition, the temperature of thermal source is relatively low, and this situation causes to heat technology to heat pump
And performance requirement is higher, the cost of heat pump is also uprised therewith.
The growth of every kind of plant has its suitable soil moisture.At a temperature of being best suitable for, plant life could grow
It is most vigorous.
Utility model content
The purpose of this utility model is to store used heat using power plant's condensing units and by phase-change material, to meet fruit
The heat demand of vegetable greenhouse.
To achieve the above object, a kind of phase-change thermal storage heating installation for being applied to fruit and vegetable greenhouses culture medium, the device includes
Condensation-water drain 1, seawater inlet 2, the condensing plant 4 of Water of Power Plant steam-gas inlet 3, power plant, the plantation of heat supply pipeline 5, greenhouse plants
Groove 6, water return pipeline 7, seawer outlet 8.
Condensation-water drain 1, seawater inlet 2, Water of Power Plant steam-gas inlet 3, heat supply pipeline 5 are arranged on the condensing plant 4 of power plant
On, condensation-water drain 1 is connected with Water of Power Plant steam-gas inlet 3, and seawater inlet 2 is connected with heat supply pipeline 5；Heat supply pipeline 5 is by sea
Water heat supply pipeline H is connected with greenhouse plants planting groove 6, and seawater heat supply pipeline H is arranged on the bottom of greenhouse plants planting groove 6；For
Hot channel 5, seawater heat supply pipeline H, water return pipeline 7, seawer outlet 8 are connected.
The section of the greenhouse plants planting groove 6 is layer structure, and bottom is the phase-change heat-storage material of abcd-ABCD compositions
Layer, phase-change heat-storage material layer is above the plant soil or culture medium placed layer of dcef-DCEF compositions.
Phase-change heat-storage material layer is filled with phase-change material G.
Compared with prior art, the present apparatus has the advantages that.
The cooling medium of the condensing units of power plant is abundance, cheap seawater.Using the elevated sea of temperature
Water gives phase-change material heat supply, and in the bottom of culture medium, directly the soil with plant or culture medium joint, tie up phase-change heat-storage material
The temperature of soil or culture medium is held, this temperature is the most suitable soil moisture of plant growth.
Brief description of the drawings
Fig. 1 is the structure principle chart of the present apparatus.
Fig. 2 is the structure chart of greenhouse plants planting groove.
Fig. 3 is the sectional view of greenhouse plants planting groove.
In figure：1st, condensation-water drain, 2, seawater inlet, 3, Water of Power Plant steam-gas inlet, 4, the condensing plant of power plant, 5, heat supply
Pipeline, 6, greenhouse plants planting groove, 7, water return pipeline, 8, seawer outlet, H, seawater heat supply pipeline, G, phase-change material.
Specific embodiment
As Figure 1-3, before environment temperature reduction or before the arriving of evening cold season, into phase-transition heat-storage rank
Section.Heat is transmitted to seawater by the vapor of power plant by vapor import 3 into the condensing plant 4 of power plant, water vapor condensation into
Water is flowed out by condensation-water drain 1.Seawater is carried out by seawater inlet 2 into the condensing plant 4 of power plant and the vapor of power plant
Heat exchange, the temperature of seawater enters heat supply pipeline 5 after raising.Bottom of the heat supply pipeline 5 by inflow greenhouse plants planting groove 6 after shunting
Portion, the phase-change heat-storage material placed with phase-change heat-storage material placement space abcd-ABCD is exchanged heat, and phase-change heat-storage material absorbs
Undergone phase transition after heat, store heat.Temperature is reduced after heat is transmitted to phase-change material by seawater, by water return pipeline 7 by sea
Water out 8 flows back to sea.
When environment temperature reduction or plant need heating, the heat stage is discharged into phase transformation.Put in phase-change heat-storage material
It is empty a phase-change material for abcd-ABCD placements heat is in store by the form of latent heat, temperature will not be too high, this
When phase-change material transfer heat to plant soil or culture medium space dcef-DCEF so that the temperature of plant root will not be too
It is low, and then promote the growth of plant.
Claims (3)
1. a kind of phase-change thermal storage heating installation for being applied to fruit and vegetable greenhouses culture medium, it is characterised in that：The device includes condensed water
Outlet (1), seawater inlet (2), Water of Power Plant steam-gas inlet (3), the condensing plant (4) of power plant, heat supply pipeline (5), greenhouse plants
Planting groove (6), water return pipeline (7), seawer outlet (8)；
The condensation that condensation-water drain (1), seawater inlet (2), Water of Power Plant steam-gas inlet (3), heat supply pipeline (5) are arranged on power plant sets
On standby (4), condensation-water drain (1) is connected with Water of Power Plant steam-gas inlet (3), and seawater inlet (2) is connected with heat supply pipeline (5)；For
Hot channel (5) is connected by seawater heat supply pipeline (H) with greenhouse plants planting groove (6), and seawater heat supply pipeline (H) is arranged on greenhouse
The bottom of planting groove (6)；Heat supply pipeline (5), seawater heat supply pipeline (H), water return pipeline (7), seawer outlet (8) connection.
2. a kind of phase-change thermal storage heating installation for being applied to fruit and vegetable greenhouses culture medium according to claim 1, its feature exists
In：The section of the greenhouse plants planting groove (6) is layer structure, and bottom is the phase-change heat-storage material layer of abcd-ABCD compositions,
Phase-change heat-storage material layer is above the plant soil or culture medium placed layer of dcef-DCEF compositions.
3. a kind of phase-change thermal storage heating installation for being applied to fruit and vegetable greenhouses culture medium according to claim 2, its feature exists
In：Phase-change heat-storage material layer is filled with phase-change material (G).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620840477.5U CN206237943U (en) | 2016-08-03 | 2016-08-03 | A kind of phase-change thermal storage heating installation for being applied to fruit and vegetable greenhouses culture medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620840477.5U CN206237943U (en) | 2016-08-03 | 2016-08-03 | A kind of phase-change thermal storage heating installation for being applied to fruit and vegetable greenhouses culture medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206237943U true CN206237943U (en) | 2017-06-13 |
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ID=58997646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620840477.5U Active CN206237943U (en) | 2016-08-03 | 2016-08-03 | A kind of phase-change thermal storage heating installation for being applied to fruit and vegetable greenhouses culture medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206237943U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111387038A (en) * | 2020-05-08 | 2020-07-10 | 上海然境建筑工程设计咨询有限公司 | Artificial cultivation system and cultivation method for household small tomatoes |
| CN111981754A (en) * | 2020-07-31 | 2020-11-24 | 孟飞星 | Heat recovery system of refrigeration house |
| CN112075156A (en) * | 2020-09-24 | 2020-12-15 | 西北师范大学 | Preparation and application of water-retaining and temperature-adjusting material for planting of wind erosion pit pasture |
-
2016
- 2016-08-03 CN CN201620840477.5U patent/CN206237943U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111387038A (en) * | 2020-05-08 | 2020-07-10 | 上海然境建筑工程设计咨询有限公司 | Artificial cultivation system and cultivation method for household small tomatoes |
| CN111981754A (en) * | 2020-07-31 | 2020-11-24 | 孟飞星 | Heat recovery system of refrigeration house |
| CN112075156A (en) * | 2020-09-24 | 2020-12-15 | 西北师范大学 | Preparation and application of water-retaining and temperature-adjusting material for planting of wind erosion pit pasture |
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220614 Address after: No. 8, group 10, Zhutian village, Liangwu Township, Lichuan City, Enshi Tujia and Miao Autonomous Prefecture, Hubei 445401 Patentee after: Enshi buyilehu technology agriculture Co.,Ltd. Address before: 311231 Qianjiang farm, Xiaoshan District, Hangzhou City, Zhejiang (trans science and technology city) Patentee before: ZHEJIANG YANGTIAN AGRICULTURAL SCIENCE AND TECHNOLOGY CO.,LTD. |