CN204629655U - The heat supply of underground heat cascade utilization and hot spring are registered one's residence bath system - Google Patents
The heat supply of underground heat cascade utilization and hot spring are registered one's residence bath system Download PDFInfo
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- CN204629655U CN204629655U CN201520102448.4U CN201520102448U CN204629655U CN 204629655 U CN204629655 U CN 204629655U CN 201520102448 U CN201520102448 U CN 201520102448U CN 204629655 U CN204629655 U CN 204629655U
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/40—Geothermal heat-pumps
Abstract
The utility model relates to a kind of heat supply of underground heat cascade utilization and hot spring and to register one's residence bath system, comprise the underground heat step heating system that geothermal deep well pump, hydrocyclone, first-class heat exchanger, secondary heat exchanger and heat pump are formed, it is characterized in that: described geothermal deep well pump is connected with hydrocyclone, described hydrocyclone and thermal water treating apparatus and attemperater and supply equipment connect and compose hot spring and to register one's residence bath system.Beneficial effect: be applicable to geothermal heating engineering, geothermal well, while meeting winter heating demand, realizes hot spring and registers one's residence, and annual provides bathing thermal water for heat supply user.This warm spring system can realize Automatic Control, regulates hot spring supply water temperature, pressure by thermal water PLC centralized control system, the aperture of pipe valve during different adjustment Different periods, different season simultaneously according to water consumption.
Description
Technical field
The utility model belongs to heat-supply system based upon geothermal energy, particularly relates to a kind of heat supply of underground heat cascade utilization and hot spring and to register one's residence bath system.
Background technology
GEOTHERMAL WATER has the special benefits of saving fossil fuel and not causing urban atmospheric pollution for other energy heat supplies of ratio of specific heat, as the alternative new forms of energy of one, its development and utilization comes into one's own.Underground heat cascade utilization is exactly the GEOTHERMAL WATER of deep layer taken out, and first enters one-level heat exchange, carries out heat exchange with system end recirculated water, for building and heating, domestic hot-water.GEOTHERMAL WATER after one-level heat exchange enters secondary heat exchange again, transfers heat to source pump, and source pump transfers heat to end recirculated water, thus reaches underground heat cascade utilization.Geothermal water temperature after secondary heat exchange is lower, directly recharges underground.Whole process only extracts the heat in GEOTHERMAL WATER, does not consume GEOTHERMAL WATER.Because geothermal water temperature is higher, the most of the time only needs the power consumption consuming water pump can meet space heating demand in the winter time, and compare with conventional municipal heating system, initial cost saves about 20%, and operating cost saves more than 50%.Underground heat cascade utilization is applicable to building heating refrigeration in conjunction with heat pump, provides the large and medium-sized projects such as domestic hot-water, hot spring bathing.
According to surveying and determination, on the whole thermal water belongs to weak carbonate-type, and containing mineral matters such as silicic acid, heavy carbonic, calcium, magnesium, sodium, iron, iodine, bromine, sulphur, these are the necessary element of health just.Such as carbonic acid has auxiliary therapeutic action to enterogastric diseases, angiocardiopathy, atonic constipation, hydrogen sulfide has softening skin, kills the effect of dermatophyte, iodine has the effect of control thyroid disease, bromine has the effect of adjustment vegetative nervous disorder, iron has the effect of enriching blood and treating anaemia, and silicic acid has the arteriosclerotic effect for the treatment of etc.The impact that in thermal water, the release of some special gas (as nitrogen) produces skin and blood vessel, has the effect of massage sample, can play the effect of physiotherapy to limbs edema and arthroncus.Heat-supply system based upon geothermal energy can also provide hot spring bathing water while meeting building and heating.The deep exploitation problem of current heat-supply system based upon geothermal energy urgently to be resolved hurrily.
Utility model content
The utility model is to overcome deficiency of the prior art, a kind of heat supply of underground heat cascade utilization and hot spring is provided to register one's residence bath system, GEOTHERMAL WATER, while carrying out Winter heat supply to building, meets the bathing hot water of resident in building, realizes resident's hot spring and to register one's residence the object of bathing.
The utility model for achieving the above object, be achieved through the following technical solutions, a kind of heat supply of underground heat cascade utilization and hot spring are registered one's residence bath system, comprise the underground heat step heating system that geothermal deep well pump, hydrocyclone, first-class heat exchanger, secondary heat exchanger and heat pump are formed, it is characterized in that: described geothermal deep well pump is connected with hydrocyclone, described hydrocyclone and thermal water treating apparatus and attemperater and supply equipment connect and compose hot spring and to register one's residence bath system.
Described hot spring bath system of registering one's residence is connected with thermal water PLC central control device.
Beneficial effect: be applicable to geothermal heating engineering, geothermal well, while meeting winter heating demand, realizes hot spring and registers one's residence, and annual provides bathing thermal water for heat supply user.This warm spring system can realize Automatic Control, regulates hot spring supply water temperature, pressure by thermal water PLC centralized control system, the aperture of pipe valve during different adjustment Different periods, different season simultaneously according to water consumption.
Accompanying drawing explanation
Fig. 1 is schematic process flow diagram of the present utility model.
In figure: 1, geothermal deep well pump, 2, hydrocyclone, 3, thermal water treating apparatus, 4, attemperater, 5, supply equipment, 6, thermal water PLC central control device, 7, first-class heat exchanger, 8, secondary heat exchanger, 9, heat pump.
Detailed description of the invention
Below in conjunction with preferred embodiment, to the detailed description of the invention provided according to the utility model, details are as follows: embodiment
Refer to accompanying drawing 1, a kind of heat supply of underground heat cascade utilization and hot spring are registered one's residence bath system, comprise the underground heat step heating system I that geothermal deep well pump 1, hydrocyclone 2, first-class heat exchanger 7, secondary heat exchanger 8 and heat pump 9 are formed, described geothermal deep well pump is connected with hydrocyclone, and described hydrocyclone and thermal water treating apparatus 3 and attemperater 4 and supply equipment 5 connect and compose hot spring and to register one's residence bath system II.Described hot spring bath system of registering one's residence is connected with thermal water PLC central control device 6, and thermal water PLC centralized control system is controlled warm spring system automatically by temperature, pressure signal.GEOTHERMAL WATER enters first-class heat exchanger 7 through hydrocyclone rear portion, secondary heat exchanger 8 heats in conjunction with source pump cascade utilization; Another part GEOTHERMAL WATER then enters geothermal heating hot spring and to register one's residence bath system after thermal water treating apparatus.Thermal water treating apparatus main purpose be to geothermal water quality is improved, filters out to the unhelpful composition of human body, ensure thermal water physiotheraping effect, make it meet the use standard of thermal water.
The course of work:
Heating season: GEOTHERMAL WATER enters heating plant heating system through a geothermal deep well pump part and carries out winter heating heat supply, hot water enters thermal water treatment system for building hot spring bathing partially.
Non-heating season save: by geothermal deep well pump aspirate the GEOTHERMAL WATER of coming up all be used for hot spring bathing use.In thermal water treatment system, geothermal spring water first after hydrocyclone 2 desanding, then after reaching bath water standard after being processed by thermal water treating apparatus 3, enters attemperater 4 and supplies building user hot spring bathing.High-temperature geothermal water in attemperater 4 reaches hot spring bathing design temperature after water at low temperature, the temperature adjustment of hot spring backwater, and then thermal water enters each user in building via supply equipment 5.
Water at low temperature is by two sources: one is that Heating Season derives from heating plant low temperature geothermal tail water, and one is that non-heating season derives from running water.
The control of PLC centralized control system to warm spring system mainly comprises: to the control (start and stop, frequency conversion) of underground heat deep well pump 1, the monitor and forecast (water temperature, water level) to attemperater 4, the monitor and forecast (water temperature, hydraulic pressure) to supply equipment 5.
(1) to the control (start and stop, frequency conversion) of underground heat deep well pump 1: during heating season, based on heat supply, in order to not affect heat supply, the PLC centralized control system of warm spring system is not carried out control operation to underground heat deep well pump 1 and is only realized flow-control by controlling motor-driven valve F1.During non-heating season joint, the PLC centralized control system of warm spring system controls start and stop, the variable frequency adjustment of geothermal deep well pump 1 automatically according to the water demand of Different periods bath water.
(2) to the monitor and forecast (water temperature, water level) of attemperater 4
PLC centralized control system is monitored thermal water temperature in attemperater by temperature sensor T1 and is controlled motor-driven valve F1, F2: when water temperature is opened lower than F1 when 55 DEG C, F2 closes, and when water temperature is closed higher than F1 when 65 DEG C, F2 opens.
Monitor thermal water liquid level in attemperater in bath water offpeak period PLC centralized control system by liquid level sensor Y1 and control motor-driven valve F1, F2, F4: bath water offpeak period, when liquid level is higher than setting liquid level, motor-driven valve F1, F2 close, and open F4 simultaneously and sluice.
(3) to the monitor and forecast (water temperature, hydraulic pressure) of supply equipment 5
PLC centralized control system is monitored hot spring pressure of supply water by Pressure gauge P1 and is controlled pump variable frequency adjustment in supply equipment 5, realizes economical and energy saving and runs.
Above-mentionedly with reference to embodiment, the heat supply of this kind of underground heat cascade utilization and hot spring to be registered one's residence the detailed description that bath system carries out; illustrative instead of determinate; several embodiments can be listed according to institute's limited range; therefore in the change do not departed under the utility model general plotting and amendment, should belong within protection domain of the present utility model.
Claims (2)
1. the heat supply of a underground heat cascade utilization and hot spring are registered one's residence bath system, comprise the underground heat step heating system that geothermal deep well pump, hydrocyclone, first-class heat exchanger, secondary heat exchanger and heat pump are formed, it is characterized in that: described geothermal deep well pump is connected with hydrocyclone, described hydrocyclone and thermal water treating apparatus and attemperater and supply equipment connect and compose hot spring and to register one's residence bath system.
2. the heat supply of underground heat cascade utilization according to claim 1 and hot spring are registered one's residence bath system, it is characterized in that: described hot spring bath system of registering one's residence is connected with thermal water PLC central control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520102448.4U CN204629655U (en) | 2015-02-12 | 2015-02-12 | The heat supply of underground heat cascade utilization and hot spring are registered one's residence bath system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520102448.4U CN204629655U (en) | 2015-02-12 | 2015-02-12 | The heat supply of underground heat cascade utilization and hot spring are registered one's residence bath system |
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| CN204629655U true CN204629655U (en) | 2015-09-09 |
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| CN201520102448.4U Active CN204629655U (en) | 2015-02-12 | 2015-02-12 | The heat supply of underground heat cascade utilization and hot spring are registered one's residence bath system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108131723A (en) * | 2018-02-09 | 2018-06-08 | 深圳市辉宏技术有限公司 | A kind of increase-volume and the heating energy-saving system of the gain of heat |
| CN108266788A (en) * | 2018-02-07 | 2018-07-10 | 惠州市俊康电子科技有限公司 | A kind of underground heat bath apparatus |
| CN108930996A (en) * | 2017-05-22 | 2018-12-04 | 山西三合盛节能环保技术股份有限公司 | A kind of provide multiple forms of energy to complement each other heating system and the heat supply method of cascaded utilization of energy |
-
2015
- 2015-02-12 CN CN201520102448.4U patent/CN204629655U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108930996A (en) * | 2017-05-22 | 2018-12-04 | 山西三合盛节能环保技术股份有限公司 | A kind of provide multiple forms of energy to complement each other heating system and the heat supply method of cascaded utilization of energy |
| CN108930996B (en) * | 2017-05-22 | 2024-03-26 | 山西三合盛智慧科技股份有限公司 | Multi-energy complementary heat supply system and heat supply method for energy cascade utilization |
| CN108266788A (en) * | 2018-02-07 | 2018-07-10 | 惠州市俊康电子科技有限公司 | A kind of underground heat bath apparatus |
| CN108131723A (en) * | 2018-02-09 | 2018-06-08 | 深圳市辉宏技术有限公司 | A kind of increase-volume and the heating energy-saving system of the gain of heat |
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Address after: 300000 Building 2, building 25, affluent building on the west side of Jiefang South Road, Tianjin, Hexi District Patentee after: Golden earth new energy (Tianjin) group Limited by Share Ltd Address before: 300060, No. 25, building 2, affluent building, Jiefang South Road, Tianjin, Hexi District Patentee before: Gold land new energy (Tianjin) Group Co., Ltd. |