CN202385560U - Greenhouse heating system - Google Patents
Greenhouse heating system Download PDFInfo
- Publication number
- CN202385560U CN202385560U CN2011204969406U CN201120496940U CN202385560U CN 202385560 U CN202385560 U CN 202385560U CN 2011204969406 U CN2011204969406 U CN 2011204969406U CN 201120496940 U CN201120496940 U CN 201120496940U CN 202385560 U CN202385560 U CN 202385560U
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- CN
- China
- Prior art keywords
- pipe
- water inlet
- main
- dividing cell
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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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
-
- 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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- Greenhouses (AREA)
Abstract
The utility model provides a greenhouse heating system, comprising a main water feeding pipe, a main water discharging pipe and a plurality of heat supply units, wherein the plurality of heat supply units are mutually connected in parallel and respectively communicated with the main water feeding pipe and the main water discharging pipe; the water inlet of the main water feeding pipe is connected to geothermal spring water through a pump, and the water outlet of the main water discharging pipe is connected to a water pool; each heat supply unit comprises a regulating valve, a heat radiator and a shunting unit which are sequentially connected in series, wherein the regulating valve is used for regulating water amount, and the shunting unit is respectively communicated with the water outlet of the heat radiator and the main outer discharging pipe; and the shunting unit comprises main flowing pipes which are arranged in parallel and are respectively taken as a shunting unit water feeding pipe and a shunting unit water discharging pipe, a plurality of uniformly distributed geothermal pipes are arranged between the shunting unit water feeding pipe and the shunting unit water discharging pipe at an interval, and the geothermal pipes are communicated with the shunting unit water feeding pipe and the shunting unit water discharging pipe. The greenhouse heating system disclosed by the utility model has the advantages of good heating effect, high comprehensive utilization degree and the like, and is energy-saving and environment-friendly.
Description
Technical field
The utility model belongs to green house heating field, especially relates to a kind of booth heating system.
Background technology
General crops will stop growing below 15 ℃, and therefore the heating insulation is the insulation of crop root in the matter of utmost importance of the required solution of green house, the especially canopy.Heating method at present commonly used mainly contains that multilayer film insulation, heating wire are heated, boiler heating or the like, shortcoming such as adopts these methods to exist to have high input, energy consumption is big, take indoor area and space, heat insulation effect is undesirable.
The ground thermalwater is a kind of clean energy resource, even in the winter time, the temperature of spring also can reach more than 60 ℃.There are few some areas to utilize the ground thermalwater to carry out the booth heating at present; Usually way is in booth, to dig canal; Then spring is introduced in the canal; Spring is flowed through and is discharged behind the canal, but the problem that this method the is brought cross-ventilation that to be spring and booth in the canal interior is strong, heat insulation effect is poor, thermalwater utilize problems such as degree is not high.
Summary of the invention
The problem that the utility model will solve provides a kind of energy-saving and environmental protecting, heating effect is good, comprehensive utilization degree is high booth heating system.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of booth heating system, comprise main water inlet tube, primary flow pipe and a plurality of heat supplies unit, and parallel with one another between the heat supply unit, and be communicated with main water inlet tube and primary flow pipe respectively; The water inlet of said main water inlet tube is connected to the ground thermalwater through pump, and the delivery port of said outlet pipe connects to the pond;
Said heat supply unit comprises control valve, radiator and the dividing cell of the regulating pondage of series connection successively, and said dividing cell is communicated with delivery port, the primary flow pipe of radiator respectively;
Said dividing cell comprises the main flow pipe that is used separately as dividing cell water inlet pipe and dividing cell outlet pipe that laterally arranges; Longitudinal separation is provided with the many ground heat pipes that are evenly distributed between dividing cell water inlet pipe and the dividing cell outlet pipe, and the ground heat pipe is communicated with dividing cell water inlet pipe and dividing cell outlet pipe respectively.
Preferably, the spacing between the said ground heat pipe is 25 centimetres.
Preferably, the caliber of said main water inlet tube and primary flow pipe is all greater than the caliber of main flow pipe; The caliber of said main flow pipe is all greater than the caliber of ground heat pipe.
Advantage and the good effect that the utlity model has are:
1, owing to adopt technique scheme,, make the ground thermalwater be fully used, need not through the boiler heating through lay the ground hot pipeline below ground at booth, energy-saving and environmental protecting, and practiced thrift the interior space;
2, through radiator, temperature decreases thermalwater earlier, and the ground heat pipe of flowing through has again guaranteed that the root of crop in the canopy adapts to the temperature of growth; And room temperature from bottom to top evenly distributes in the booth, and cross-ventilation weakens, and thermal loss is little, makes high insulating effect in the booth, has guaranteed the normal growth of crop in the canopy;
The control valve of the regulating pondage through regulating dividing cell can be according to productions needs, the flow of ground thermalwater in the adjustment ground heat pipe, and then realization adjustment flexibly;
3, from the very suitable fish growth of ground thermalwater temperature that primary flow pipe comes out, flow in the pond, the wasting of resources that can avoid directly discharging to bring, comprehensive utilization degree is high.
Description of drawings
Fig. 1 is the structural representation of the utility model
Among the figure:
1, main water inlet tube 2, primary flow pipe 3, thermalwater
4, pump 5, pond 6, control valve
7, radiator 8, main flow pipe 9, heat pipe
10, ground 11, heat supply unit
Embodiment
As shown in Figure 1, the booth heating system of the utility model comprises main water inlet tube 1, primary flow pipe 2 and a plurality of heat supplies unit 11, and is parallel with one another between the heat supply unit 11, and is communicated with (flange is connected) with main water inlet tube 1 with primary flow pipe 2 respectively; The water inlet of said main water inlet tube 1 is connected to ground thermalwater 3 through pump 4, and the delivery port of said outlet pipe connects to pond 5;
Said heat supply unit 11 comprises control valve 6, radiator 7 and the dividing cell of the regulating pondage of series connection successively, and said dividing cell is communicated with (flange is connected) with delivery port, the primary flow pipe 2 of radiator 7 respectively.
Said radiator 7 is connected on the pipeline of heat supply unit 11 through flange.
Said dividing cell comprises the main flow pipe 8 that is used separately as dividing cell water inlet pipe and dividing cell outlet pipe that laterally arranges; Longitudinal separation is provided with the many ground heat pipes 9 that are evenly distributed between dividing cell water inlet pipe and the dividing cell outlet pipe; Spacing between the ground heat pipe 9 is 25 centimetres, and ground heat pipe 9 is connected through flange with the dividing cell outlet pipe with the dividing cell water inlet pipe respectively.
The caliber of said main water inlet tube 1 and primary flow pipe 2 is all greater than the caliber of main flow pipe 8; The caliber of said main flow pipe 8 is all greater than the caliber of ground heat pipe 9.
Except that ground heat pipe 9, the preferred seamless steel pipe of the material of other pipelines.
When the booth heating system of the utility model is installed, the ground heat pipe 9 of dividing cell is embedded in 10 belows, ground, 30 centimeters, 7 in radiator is installed on the ground 10 with 6 in control valve; During actual installation, can come the selectively number of heat pipe 9 and the sheet number of radiator 7 according to the size of booth.
Crop can directly be placed on the floor of dividing cell top or on the grid backing plate that tiles on the floor in the canopy.
The course of work of this instance: ground thermalwater 3 through pump 4 draw up come after, squeeze into main water inlet tube 1 after, divide to flow into heat supply unit 11 parallel with one another; Flow through then and place control valve 6, the radiator 7 on the ground 10 in each heat supply unit 11; Then the delivery port from radiator 7 is embedded in the main flow pipe 8 as dividing cell water inlet pipe of ground below 10 through the pipeline entering, divides once more to flow into underground heat pipe 9, after coming out from ground heat pipe 9; Spring converges to the main flow pipe 8 as the dividing cell outlet pipe; The spring of last each heat supply unit 11 all gathers to primary flow pipe 2, flows to the pond 5 from primary flow pipe 2, for fish growth provides temperature suitable spring.
Through adjusting control valve 6, can control the spring flow of ground heat pipe 9 of flowing through, and then realize the adjustment and the zoned temperature control of different heat supplies unit.
More than the embodiment of the utility model is specified, but said content is merely the preferred embodiment of the utility model, can not be considered to be used to limit the practical range of the utility model.All equalizations of doing according to the utility model application range change and improve etc., all should still belong within the patent covering scope of the utility model.
Claims (3)
1. booth heating system is characterized in that: comprise main water inlet tube, primary flow pipe and a plurality of heat supplies unit, and parallel with one another between the heat supply unit, and be communicated with main water inlet tube and primary flow pipe respectively; The water inlet of said main water inlet tube is connected to the ground thermalwater through pump, and the delivery port of said outlet pipe connects to the pond;
Said heat supply unit comprises control valve, radiator and the dividing cell of the regulating pondage of series connection successively, and said dividing cell is communicated with delivery port, the primary flow pipe of radiator respectively;
Said dividing cell comprises the main flow pipe that is used separately as dividing cell water inlet pipe and dividing cell outlet pipe that laterally arranges; Longitudinal separation is provided with the many ground heat pipes that are evenly distributed between dividing cell water inlet pipe and the dividing cell outlet pipe, and the ground heat pipe is communicated with dividing cell water inlet pipe and dividing cell outlet pipe respectively.
2. booth heating system according to claim 1 is characterized in that: the spacing between the said ground heat pipe is 25 centimetres.
3. booth heating system according to claim 1 is characterized in that: the caliber of said main water inlet tube and primary flow pipe is all greater than the caliber of main flow pipe; The caliber of said main flow pipe is all greater than the caliber of ground heat pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204969406U CN202385560U (en) | 2011-12-02 | 2011-12-02 | Greenhouse heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204969406U CN202385560U (en) | 2011-12-02 | 2011-12-02 | Greenhouse heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202385560U true CN202385560U (en) | 2012-08-22 |
Family
ID=46660519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204969406U Expired - Fee Related CN202385560U (en) | 2011-12-02 | 2011-12-02 | Greenhouse heating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202385560U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110583316A (en) * | 2019-10-22 | 2019-12-20 | 临沂大学 | Temperature control system of sectional precise control greenhouse |
-
2011
- 2011-12-02 CN CN2011204969406U patent/CN202385560U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110583316A (en) * | 2019-10-22 | 2019-12-20 | 临沂大学 | Temperature control system of sectional precise control greenhouse |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20151202 |
|
| EXPY | Termination of patent right or utility model |