CN203399564U - Water thermal cycle heat supplying system - Google Patents
Water thermal cycle heat supplying system Download PDFInfo
- Publication number
- CN203399564U CN203399564U CN201320365741.0U CN201320365741U CN203399564U CN 203399564 U CN203399564 U CN 203399564U CN 201320365741 U CN201320365741 U CN 201320365741U CN 203399564 U CN203399564 U CN 203399564U
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- China
- Prior art keywords
- heat
- heat supply
- temperature
- pipe
- temperature controller
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- Expired - Fee Related
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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
Abstract
The utility model discloses a water thermal cycle heat supplying system comprising a heat supply boiler, a circulation pump, a temperature controller, a temperature sensing probe and a heat supply pipeline. The heat supply boiler is provided with a heat-supplying port and a backflow port. The heat-supplying port is connected with the entrance of the heat supply pipeline through a water inlet pipe. The exit of the heat supply pipeline is connected with the backflow port through a water outlet pipe. The circulation pump is arranged on the water outlet pipe. The water inlet pipe and the water outlet pipe are respectively provided with an electromagnetic switch valve controlled by the temperature controller. The temperature sensing probe is arranged in the heat supply pipeline, collects a temperature signal and transmits the temperature signal to the temperature controller. The water thermal cycle heat supplying system is utilized to supply heat to vegetable nursing seedbeds through a water thermal cycle heat supplying manner, thereby saving energy, effectively reducing nursing cost and supplying heat stably.
Description
Technical field
The utility model relates to a kind of heating system, particularly relates to a kind of heating system for grow seedlings of vegetable.
Background technology
At present, when carrying out grow seedlings of vegetable, generally all adopt the mode of electric heating or biofermentation heat production to keep the temperature in seedbed, the mode power consumption of electric heating heat supply is very large, can consume a large amount of electric energy, and then causes seedling cost too high.And the confession thermally labile of biofermentation heat production.Therefore, how effectively to reduce seedling cost and stable heat supply and become this those skilled in the art's problem demanding prompt solution.
Utility model content
For above-mentioned the deficiencies in the prior art part, the utility model provides a kind of hydro-thermal circulating heat supply system, effectively reduces cost, and heat stability is good, thereby solves the problems of the technologies described above completely.
The technical solution adopted in the utility model is:
A kind of hydro-thermal circulating heat supply system, comprise heating boiler, circulating pump, temperature controller, temperature-sensing probe and heat supplying pipeline, heating boiler is provided with heat supply mouth and refluxing opening, heat supply mouth is connected with the import of heat supplying pipeline by water inlet pipe, the outlet of heat supplying pipeline connects refluxing opening by outlet pipe, circulating pump is arranged on outlet pipe, the electromagnetic switch valve of being controlled by temperature controller is all set on water inlet pipe and outlet pipe, temperature-sensing probe is arranged in heat supplying pipeline, and collecting temperature signal is to temperature controller transmission.
As preferably, described heat supplying pipeline comprises heat supply supervisor and heat-radiation branch pipe, is provided with to be somely responsible for heat supply the heat-radiation branch pipe that are connected in heat supply supervisor both sides.
As preferably, described heat supply supervisor is U-shaped pipe, and heat-radiation branch pipe is back-shaped pipe.
As preferably, described heat supply supervisor and heat-radiation branch pipe all adopt PCR material to make.
As preferably, described heat supply predominant tube diameter is 40mm, and heat-radiation branch pipe diameter is 20mm.
Compared with prior art, the utility model has the advantage of: simple in structure, reasonable in design, adopting the mode of hydro-thermal circulation heating is the heat supply of grow seedlings of vegetable seedbed, saves the energy, effectively reduces seedling cost, and for thermally-stabilised.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of heat supplying pipeline in the utility model.
Embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
Referring to Fig. 1 and Fig. 2, a kind of hydro-thermal circulating heat supply system, comprise heating boiler 1, circulating pump 2, temperature controller 3, temperature-sensing probe 4 and heat supplying pipeline 5, described heat supplying pipeline 5 comprises heat supply supervisor 51 and heat-radiation branch pipe 52, in heat supply, be responsible for 51 both sides and be provided with some and heat supply supervisor 51 heat-radiation branch pipe that are connected 52, described heat supply supervisor 51 is U-shaped pipe, and heat-radiation branch pipe 52 is back-shaped pipe.Heating boiler 1 is provided with heat supply mouth 6 and refluxing opening 7, heat supply mouth 6 is connected with heat supply supervisor 51 import by water inlet pipe 8, heat supply supervisor 51 outlet connects refluxing opening 7 by outlet pipe 9, circulating pump 2 is arranged on outlet pipe 9, the electromagnetic switch valve 10 of being controlled by temperature controller 3 is all set on water inlet pipe 8 and outlet pipe 9, temperature-sensing probe 4 is arranged in heat supplying pipeline 5, and collecting temperature signal transmits to temperature controller 3.
Described heat supply supervisor 51 and heat-radiation branch pipe 52 all adopt PCR material to make.
It is 40mm that 51 diameters are responsible in described heat supply, and heat-radiation branch pipe 52 diameters are 20mm.
In use, heat supplying pipeline 5 is arranged in seedling cultivation bed upper, and temperature-sensing probe 4 is surveyed near temperature heat-radiation branch pipe 52, and transmits to temperature controller 3 temperature signal detecting.When temperature is lower than when setting value, temperature controller 3 is controlled electromagnetic switch valve 10 and is opened, circulating pump 2 work, and the hot water in heating boiler 1 is carried to heat supply supervisor 51, and pass through heat-radiation branch pipe 52 to seedling cultivation bed heat supply, water at low temperature is passed back in heating boiler 1 by refluxing opening 7.When temperature is higher than when setting value, temperature controller 3 controls electromagnetic switch valves 10 and cuts out, and circulating pump 2 quits work, and heating boiler 1 stops to heat supplying pipeline 5 delivering hot waters.
Use the utility model for seedbed heat stability good, cost is low, applicable to various scale heat supplies, popularization is strong.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. a hydro-thermal circulating heat supply system, it is characterized in that: comprise heating boiler, circulating pump, temperature controller, temperature-sensing probe and heat supplying pipeline, heating boiler is provided with heat supply mouth and refluxing opening, heat supply mouth is connected with the import of heat supplying pipeline by water inlet pipe, the outlet of heat supplying pipeline connects refluxing opening by outlet pipe, circulating pump is arranged on outlet pipe, the electromagnetic switch valve of being controlled by temperature controller is all set on water inlet pipe and outlet pipe, temperature-sensing probe is arranged in heat supplying pipeline, and collecting temperature signal is to temperature controller transmission.
2. hydro-thermal circulating heat supply system according to claim 1, is characterized in that: described heat supplying pipeline comprises heat supply supervisor and heat-radiation branch pipe, in heat supply supervisor both sides, is provided with some heat-radiation branch pipe that are connected with heat supply supervisor.
3. hydro-thermal circulating heat supply system according to claim 2, is characterized in that: described heat supply supervisor is U-shaped pipe, and heat-radiation branch pipe is back-shaped pipe.
4. hydro-thermal circulating heat supply system according to claim 2, is characterized in that: described heat supply supervisor and heat-radiation branch pipe all adopt PCR material to make.
5. hydro-thermal circulating heat supply system according to claim 4, is characterized in that: described heat supply predominant tube diameter is 40mm, and heat-radiation branch pipe diameter is 20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320365741.0U CN203399564U (en) | 2013-06-25 | 2013-06-25 | Water thermal cycle heat supplying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320365741.0U CN203399564U (en) | 2013-06-25 | 2013-06-25 | Water thermal cycle heat supplying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203399564U true CN203399564U (en) | 2014-01-22 |
Family
ID=49935514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320365741.0U Expired - Fee Related CN203399564U (en) | 2013-06-25 | 2013-06-25 | Water thermal cycle heat supplying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203399564U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103814774A (en) * | 2014-03-11 | 2014-05-28 | 双鸭山市家园农贸有限责任公司 | Greenhouse planting shed |
| CN103931442A (en) * | 2014-03-05 | 2014-07-23 | 上海交通大学 | Intelligent water circulation temperature control system of solar energy and air energy coupled greenhouse seedbed |
| CN104855167A (en) * | 2015-05-05 | 2015-08-26 | 山西省农业科学院小麦研究所 | Union building greenhouse floor-heating type energy-saving vegetable seedling cultivation method |
| CN107896733A (en) * | 2017-11-10 | 2018-04-13 | 桐乡守敬应用技术研究院有限公司 | A kind of asymmetry heats Agro-ecological System experimental box |
-
2013
- 2013-06-25 CN CN201320365741.0U patent/CN203399564U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103931442A (en) * | 2014-03-05 | 2014-07-23 | 上海交通大学 | Intelligent water circulation temperature control system of solar energy and air energy coupled greenhouse seedbed |
| CN103814774A (en) * | 2014-03-11 | 2014-05-28 | 双鸭山市家园农贸有限责任公司 | Greenhouse planting shed |
| CN104855167A (en) * | 2015-05-05 | 2015-08-26 | 山西省农业科学院小麦研究所 | Union building greenhouse floor-heating type energy-saving vegetable seedling cultivation method |
| CN107896733A (en) * | 2017-11-10 | 2018-04-13 | 桐乡守敬应用技术研究院有限公司 | A kind of asymmetry heats Agro-ecological System experimental box |
| CN107896733B (en) * | 2017-11-10 | 2020-07-28 | 桐乡守敬应用技术研究院有限公司 | Asymmetric heating agricultural ecosystem experiment box |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140122 Termination date: 20160625 |