CN2730129Y - Environmental protection type aquiculture water-temp. regulating means by directly pumping-in geothermal water - Google Patents
Environmental protection type aquiculture water-temp. regulating means by directly pumping-in geothermal water Download PDFInfo
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- CN2730129Y CN2730129Y CNU200420016528XU CN200420016528U CN2730129Y CN 2730129 Y CN2730129 Y CN 2730129Y CN U200420016528X U CNU200420016528X U CN U200420016528XU CN 200420016528 U CN200420016528 U CN 200420016528U CN 2730129 Y CN2730129 Y CN 2730129Y
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- water
- heat exchanger
- evaporator
- condenser
- pipeline
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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
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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Abstract
The utility model relates to an aquaculture water temperature control technique, in particular to an environmental protection type aquiculture water-temp. Regulating means by directly pumping-in geothermal water, which makes use of the geothermal resource to directly regulate the water temperature in the culture pond. The device comprises a condenser, a compressor, an evaporator, and a heat exchanger. The heat exchanger is composed of a two-stage heat exchanger to form a culture pond water temperature up and down system through water pipelines. A submersible pump arranged in the draw-well forms the heat supply system and the cooling system respectively with the evaporator and the condenser, and together with the return pipelines which are connected between the evaporator and the condenser, and the return well through the water-feed pipelines. The two stage heat exchanger forms the heat absorption system and the heat liberation system of the heat exchanger respectively with the evaporator and the condenser through the water cycle pipelines. The device which makes use of the geothermal resource can reduce the energy consumption, and therefore the device can eliminate environmental contamination. The groundwater has been pumped, and after the heat has been absorbed and released, the groundwater can be filled into the underground without being consumed and contaminated.
Description
Technical field:
The utility model relates to aquaculture water water temperature control technology, and particularly a kind of through type environment-protection ground hot water that utilizes geothermal energy resources directly to regulate the aquaculture pond water temperature produces cultures the water register.
Background technology:
At present, industrialized aquiculture water water temperature regulate and control all is the water that utilizes in heat supply (refrigeration) system, in culturing the pond coil pipe is set, and increases or reduces by making the pool inner water temperature after the heat exchange, and rate of heat exchange is low, serious waste of resources; Because the heating and refrigerating system is independent separately, investment is big, and resource consumption is also big, and uses coal-burning boiler, not only strengthened aquaculture cost, and environmental pollution is serious.
Summary of the invention:
Goal of the invention of the present utility model aims to provide a kind of through type environment-protection ground hot water and produces breed water register, utilizes geothermal energy resources to reach, and directly carries out temperature adjustment to culturing the pond water, and melt heating and refrigerating in one, improve the thermal efficiency, reduce the wasting of resources, not only encircled but also purpose of energy saving.
The technical scheme that realizes the foregoing invention purpose is: this register comprises condenser, compressor, evaporator, heat exchanger, this heat exchanger comprises first-class heat exchanger and secondary heat exchanger, both are by the diversion pipeline and be installed in diversion valve in this diversion pipeline, the culturing pool circulating pump constitutes culturing pool heating and cooling system, the immersible pump that places the water lift well is by watering pipeline and the first-class heat exchanger that is connected this watering pipeline, feed-water valve is respectively with evaporator and condenser and be connected in this evaporator and condenser and extend to water return pipeline in the back water well, the backwater valve that is installed in the described water return pipeline constitutes heating system and refrigeration system, and secondary heat exchanger is by water circulation pipe and be installed in water-circulating pump in this water circulation pipe, the water circulation valve constitutes the endothermic system of secondary heat exchanger and the heat release system of secondary heat exchanger with evaporator and condenser respectively.
The through type environment-protection ground hot water of realizing according to technique scheme produces breed water register, its principle is: extract 12-20 ℃ underground water (with the region difference from underground, the well depth difference, water temperature does not wait), continuously flow is sent in the interior evaporator of source pump in accordance with regulations, working medium (as the R22 cold-producing medium) absorbs these phreatic heats and is forced to evaporation, after phreatic temperature is absorbed, water temperature drops to 6-8 ℃, underground by recharging again (spacing more than 40 meters should be arranged between water intake well and the back water well).Water absorbs the underground heat in flow event, temperature is gone up again to 12-20 ℃, is drawn up once more and uses, so constantly circulation.The heat that unit absorbs discharges by working medium condensation in condenser, thereby has heated the cycling use of water in the heat exchanger.Summer, unit was made reverse circulation when freezing, and utilized underground water as the unit cooling water, and summer, underground water hanged down 10-20 ℃ than the temperature of ordinary cycle cooling water, can improve the operating efficiency of unit greatly, thereby reach energy-conservation effect; Culture the directly circulation in circulator of pond water, can improve the efficient of culturing pool liter (falling) temperature greatly.This device utilizes geothermal energy resources, reduces energy resource consumption, thereby has eliminated environmental pollution; Underground water proposes to be absorbed and is poured into behind (release) heat undergroundly again, and underground water is not consumed, do not pollute.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Embodiment:
Provide a specific embodiment of the present utility model below in conjunction with accompanying drawing.
The described through type environment-protection ground of this embodiment hot water produces cultures the water register by water lift well 1, immersible pump 2, watering pipeline 3, back water well 4, water return pipeline 5, rotation sand cleaning machine 6, condenser 7, compressor 8, evaporator 9, water circulation pipe 10, first-class heat exchanger 11, secondary heat exchanger 12, culture pond 13, diversion pipeline 14, sand cleaning machine 15, heat exchanger water-circulating pump 16, culturing pool circulating pump 17 and composition diversion valve sets, the feed-water valve group, the backwater valve group, the valve F of water circulation valve sets
1--F
18Constitute.This first-class heat exchanger 11 and secondary heat exchanger 12 formed heat exchangers, and both are by diversion pipeline 14 and be installed in diversion valve F in this diversion pipeline 14
14--F
18, culturing pool circulating pump 17 constitutes culturing pool heating and cooling systems; The immersible pump 2 that places water lift well 1 is by watering pipeline 3 and be connected first-class heat exchanger 11, the feed-water valve F of this watering pipeline 3
1, F
3, F
9With evaporator 9 and be connected in this evaporator 9 and extend to water return pipeline 5 in the back water well 4, be installed in the backwater valve F in the described water return pipeline 5
5, F
8Constitute heating system; Said immersible pump 2 is by watering pipeline 3 and be connected first-class heat exchanger 11, feed-water valve F in this watering pipeline 3
1, F
2, F
6With condenser 7 and be connected in this condenser 7 and extend to water return pipeline 5 in the back water well 4, be installed in the backwater valve F in the described water return pipeline 5
4, F
7Constitute refrigeration system; Secondary heat exchanger 12 is by water circulation pipe 10 and be installed in water-circulating pump 16, water circulation valve F in this water circulation pipe 10
6, F
10With condenser 7 and be connected in water circulation valve F in the water circulation pipe 10 of this condenser 7
7, F
12Constitute secondary heat exchanger heat release system; Described secondary heat exchanger 12 is also by water circulation pipe 10 and be installed in water-circulating pump 16, water circulation valve F in this water circulation pipe 10
9, F
11With evaporator 9 and be connected in water circulation valve F in the water circulation pipe 10 of this evaporator 9
8, F
13Constitute the endothermic system of secondary heat exchanger 12.
In the diversion pipeline 14 in the above-mentioned culturing pool heating and cooling of the present embodiment system dirt separator 15 is installed, rotation sand cleaning machine 6 is installed in the watering pipeline 3 in heating system and the refrigeration system, to realize also having guaranteed the unimpeded of diversion pipeline 14, watering pipeline 3 and water return pipeline 5 simultaneously respectively to the purified treatment of culturing pool with to the purified treatment of well water in heat supply and the refrigeration system.
Heat supplying process: underground water extracts underground water by immersible pump 2 from water lift well 1, by feed-water valve F
1, F
3, F
9Enter evaporator 9, in evaporator 9, after phreatic heat is absorbed by working medium, by backwater valve F
8, F
5Recharged in the back water well 4.Simultaneously, in evaporator 9, after working medium R22 absorbs phreatic heat, enter condenser 7 by compressor 8, in condenser 7, heat is emitted in working medium R22 condensation, make by water-circulating pump 16 send into, again through water circulation valve F
10, F
6The water that enters the secondary heat exchanger 12 of condenser 7 heats up, and the water after the intensification is through water circulation valve F
7, F
12Get back in the secondary heat exchanger 12, so continuous circulation repeats above process, makes the water in the secondary heat exchanger 12 constantly give birth to temperature, to be reached for the purpose of culturing the water heat supply among the pond 13.
Process of refrigerastion: underground water extracts underground water by immersible pump 2 from water lift well 1, by feed-water valve F
1, F
2, F
6Enter condenser 7, in condenser 7, underground water absorbs the heat of working medium, by backwater valve F
7, F
4Recharged in the back water well 4.Simultaneously, in condenser 7, discharged in the working medium R22 Returning evaporimeter 9 of heat, absorbed by water-circulating pump 16, water circulation valve F
11, F
9Enter the heat of water in the evaporator 9.After the heat of water is absorbed cooling in the secondary heat exchanger 12 in evaporator 9, by water circulation valve F
8, F
13Return.In evaporator 9, absorbed the working medium of culturing the hydro-thermal amount, be sent to condenser 7 again by compressor 8, with the well water cooling, well water is recharged back water well 4 again after having absorbed heat.Above process circulates repeatedly, cultures the then constantly cooling of water temperature in the pond 13, to realize culturing the purpose of pond 13 water for cooling.
The breeding water cyclic process: the breed water in the breed pond 13 is through culturing pool circulating pump 17 and diversion valve F
15, F
17Enter secondary heat exchanger 12, in secondary heat exchanger 12 with heat exchanger in water carry out heat exchange, just reached the control of the temperature of breeding water.
If underground water temperature in the water lift well 1 and breed pond 13 water temperature difference for saving the energy, can be passed through the corresponding diversion valve of open and close when 4 ℃ of left and right sides, make breeding water through diversion valve F
18Enter first-class heat exchanger 11, breeding water carries out a heat exchange earlier with well water in first-class heat exchanger 11, enters to return behind the secondary heat exchanger 12 with culturing pond 13 again.Sample and can reduce energy resource consumption greatly.
Claims (3)
1, a kind of through type environment-protection ground hot water produces cultures the water register, comprise condenser, compressor, evaporator, heat exchanger, it is characterized in that this heat exchanger comprises first-class heat exchanger and secondary heat exchanger, both are by the diversion pipeline and be installed in diversion valve in this diversion pipeline, the culturing pool circulating pump constitutes culturing pool heating and cooling system, the immersible pump that places the water lift well is by watering pipeline and the first-class heat exchanger that is connected this watering pipeline, feed-water valve is respectively with evaporator and condenser and be connected in this evaporator and condenser and extend to water return pipeline in the back water well, the backwater valve that is installed in the described water return pipeline constitutes heating system and refrigeration system, and secondary heat exchanger is by water circulation pipe and be installed in water-circulating pump in this water circulation pipe, the water circulation valve constitutes the endothermic system of secondary heat exchanger and the heat release system of secondary heat exchanger with evaporator and condenser respectively.
2, through type environment-protection ground hot water according to claim 1 produces and cultures the water register, it is characterized in that in the diversion pipeline in this culturing pool heating and cooling system dirt separator being installed.
3, through type environment-protection ground hot water according to claim 1 produces and cultures the water register, it is characterized in that being equipped with in the watering pipeline in this heating system and the refrigeration system rotation sand cleaning machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200420016528XU CN2730129Y (en) | 2004-07-02 | 2004-07-02 | Environmental protection type aquiculture water-temp. regulating means by directly pumping-in geothermal water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200420016528XU CN2730129Y (en) | 2004-07-02 | 2004-07-02 | Environmental protection type aquiculture water-temp. regulating means by directly pumping-in geothermal water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2730129Y true CN2730129Y (en) | 2005-10-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200420016528XU Expired - Fee Related CN2730129Y (en) | 2004-07-02 | 2004-07-02 | Environmental protection type aquiculture water-temp. regulating means by directly pumping-in geothermal water |
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|---|---|
| CN (1) | CN2730129Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101960992A (en) * | 2010-09-21 | 2011-02-02 | 中国科学院亚热带农业生态研究所 | Energy-saving and accurate temperature controlling method and device for crop growth room |
| CN102124993A (en) * | 2011-01-28 | 2011-07-20 | 青岛理工大学 | Water-ring heat pump device for controlling temperature constancy of culture pond |
| CN102283165A (en) * | 2011-06-14 | 2011-12-21 | 烟台同大制冷设备有限公司 | Factory aquaculture multi-energy comprehensive utilization and water-temperature regulation and control method |
| CN102511438A (en) * | 2011-10-07 | 2012-06-27 | 宋开泉 | Aquiculture wind-power oxygenation heating device |
| CN102550430A (en) * | 2012-03-08 | 2012-07-11 | 张铁尧 | Ground-heating solar pig house |
| CN103238556A (en) * | 2013-04-17 | 2013-08-14 | 莆田科大生物科技开发有限公司 | Aquaculture method applying constant temperature of underground water |
| CN113142103A (en) * | 2020-12-21 | 2021-07-23 | 安徽郁金香新能源科技有限公司 | Method for constructing high-density ecological breeding system by using new energy and biological bacteria of ground source heat pump |
-
2004
- 2004-07-02 CN CNU200420016528XU patent/CN2730129Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101960992A (en) * | 2010-09-21 | 2011-02-02 | 中国科学院亚热带农业生态研究所 | Energy-saving and accurate temperature controlling method and device for crop growth room |
| CN101960992B (en) * | 2010-09-21 | 2013-06-05 | 中国科学院亚热带农业生态研究所 | Energy-saving and accurate temperature controlling method and device for crop growth room |
| CN102124993A (en) * | 2011-01-28 | 2011-07-20 | 青岛理工大学 | Water-ring heat pump device for controlling temperature constancy of culture pond |
| CN102124993B (en) * | 2011-01-28 | 2012-11-28 | 青岛理工大学 | Water-ring heat pump device for controlling temperature constancy of culture pond |
| CN102283165A (en) * | 2011-06-14 | 2011-12-21 | 烟台同大制冷设备有限公司 | Factory aquaculture multi-energy comprehensive utilization and water-temperature regulation and control method |
| CN102511438A (en) * | 2011-10-07 | 2012-06-27 | 宋开泉 | Aquiculture wind-power oxygenation heating device |
| CN102550430A (en) * | 2012-03-08 | 2012-07-11 | 张铁尧 | Ground-heating solar pig house |
| CN103238556A (en) * | 2013-04-17 | 2013-08-14 | 莆田科大生物科技开发有限公司 | Aquaculture method applying constant temperature of underground water |
| CN113142103A (en) * | 2020-12-21 | 2021-07-23 | 安徽郁金香新能源科技有限公司 | Method for constructing high-density ecological breeding system by using new energy and biological bacteria of ground source heat pump |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |