CN204665750U - With fermentation tank insulation and the earth-source hot-pump system of deep closet refrigerating function - Google Patents
With fermentation tank insulation and the earth-source hot-pump system of deep closet refrigerating function Download PDFInfo
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- CN204665750U CN204665750U CN201520262019.3U CN201520262019U CN204665750U CN 204665750 U CN204665750 U CN 204665750U CN 201520262019 U CN201520262019 U CN 201520262019U CN 204665750 U CN204665750 U CN 204665750U
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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
- Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
- Y02A40/963—Off-grid food refrigeration
Abstract
The utility model discloses and a kind ofly comprise heat pump, ground heat exchanger, hot-water line and cold water pipe with fermentation tank insulation and the earth-source hot-pump system of deep closet refrigerating function, heat pump comprises condenser for carrying out heat exchange and evaporimeter; Ground heat exchanger is arranged in geothermal well, and carries out heat exchange respectively by the condenser of geothermal tube and heat pump and evaporimeter; The condenser that hot-water line flows through heat pump heats, and hot-water line connects fermentation tank and is incubated; The evaporimeter that cold water pipe flows through heat pump cools, and cold water pipe connects deep closet and cools.Earth-source hot-pump system of the present utility model is making leaven of soy sauce, sweat provides technique cold water/hot water the whole year, meet the cooling and heating load demand in soy sauce making simultaneously, earth-source hot-pump system mainly utilizes geothermal energy to carry out heating or freezing, without the need to burning coal, energy cost is low, efficiency is high, simultaneously can not to environment.
Description
Technical field
The utility model relates to earth-source hot-pump system.
Background technology
In the manufacturing process of soy sauce, comprise the step of koji and fermentation.Forming steps be raw material are placed on sealing deep closet in carry out chemical reaction, obtain product or semi-finished product, the chemical reaction occurred in forming steps can release a large amount of heat, therefore need to cool to producing tank, traditional cool-down method utilizes handpiece Water Chilling Units and cooling tower to lower the temperature, and efficiency is lower.Fermentation step ferments treating in the tank that fermented material is placed on sealing, the time of fermentation generally needs several days, the internal temperature of fermentation tank needs to remain on about 50 DEG C always, traditional heat preserving method is the heat heating water utilizing coal combustion to produce, and makes the temperature of water more than 50 DEG C, then continues hot-water supply to fermentation tank and be incubated, but the coal quantity that the method consumes is many, cost is high, and produces waste gas during coal combustion, large to the pollution of environment.
Utility model content
Therefore, the utility model is large for existing fermentation tank heat preserving method energy consumption, the inefficient technical problem of deep closet cooling means, and object is to provide a kind of earth-source hot-pump system with fermentation tank insulation and deep closet refrigerating function.
The technical scheme that the utility model adopts is:
With fermentation tank insulation and the earth-source hot-pump system of deep closet refrigerating function, comprising:
Heat pump, described heat pump comprises condenser for carrying out heat exchange and evaporimeter;
Ground heat exchanger, is arranged in geothermal well, and described ground heat exchanger carries out heat exchange respectively by the condenser of geothermal tube and heat pump and evaporimeter;
Hot-water line, the condenser flowing through heat pump heats, and described hot-water line connects fermentation tank and is incubated;
Cold water pipe, the evaporimeter flowing through heat pump cools, and described cold water pipe connects deep closet and cools.
Ground heat exchanger of the present utility model is mainly in 30 meters, underground soil layer, and the long-term temperature of underground is about 24.8oC, highly beneficial to heat supply, for cooling, also far below the temperature that cooling tower can provide.Source pump heats under this evaporating temperature can reach higher operational efficiency, and the evaporator end of heat pump is when producing hot water, and condenser end also produces cold water simultaneously, and when cold and hot consumption is unbalanced, system can by unnecessary energy storage in underground.
The beneficial effects of the utility model are:
Earth-source hot-pump system of the present utility model for soy sauce produce, sweat provides technique cold water/hot water the whole year, the evaporimeter of heat pump can provide cold water, and condenser provides hot water, meet simultaneously soy sauce make in cooling and heating load demand.Earth-source hot-pump system mainly utilizes geothermal energy to carry out heating or freezing, and only need input a electric energy, can obtain heat supply and cooling two kinds output simultaneously, system synthesis Energy Efficiency Ratio (COP) can reach more than 7, and without the need to burning coal, energy cost is low, efficiency is high, simultaneously can not to environment.
Further, described hot-water line and cold water pipe are respectively arranged with the aqueduct of hot water and cold water being derived.In time being main with heat supply, cold water is free byproduct, is drawn by cold water by cold water aqueduct; In time being main with cooling, hot water is free byproduct, is drawn by hot water by hot water aqueduct.
Further, described geothermal well is arranged on below fermentation tank.In soy sauce manufacturing process, need to take large-area place, build a large amount of fermentation tanks, geothermal well is arranged on below fermentation tank, can space be made full use of, reduce the floor space of whole system, reduce cost of land and drop into.
Further, earth-source hot-pump system of the present utility model also comprises cooling tower, and described cooling tower connects heat pump by cooling pipe.Maintaining underground heat balance to avoid soil moisture continuous decrease or rising, is the guarantee of the long-term Effec-tive Function of system.After continuous running after a while, earth-source hot-pump system can dispel the heat by cooling tower, reduces toward underground system heat exhaust, make underground temperature be able to clear-cutting forestland while raising running efficiency of system.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the schematic diagram of earth-source hot-pump system of the present utility model.
Drawing reference numeral: 1, heat pump; 11, condenser; 12, evaporimeter; 2, fermentation tank; 3, hot-water line; 31, hot water circulating pump; 32, hot water fairlead; 4, tank is produced; 5, cold water pipe; 51, cold water circulation pump; 52, cold water fairlead; 6, geothermal well; 7, ground heat exchanger; 8, geothermal tube; 81, thermal cycle pump.
Detailed description of the invention
With reference to Fig. 1, a kind of earth-source hot-pump system with fermentation tank insulation and deep closet refrigerating function that the utility model provides, comprises and is arranged on ground heat pump machine room, fermentation tank 2, deep closet 4, and be arranged on underground geothermal well 6.Be provided with multiple stage heat pump 1 in heat pump machine room, heat pump 1 comprises condenser 11 for carrying out heat exchange and evaporimeter 12.The hot-water line 3 circulated is provided with between condenser 11 and fermentation tank 2, hot-water line 3 is provided with the hot water circulating pump 31 that power is provided, hot-water line 3 flows through condenser 11 and heats, and makes water temperature be increased to about 50 DEG C, then is fed to fermentation tank 2 pairs of fermentation tanks 2 and is incubated.Hot-water line 3 is also provided with hot water fairlead 32, hot water can be derived by hot water fairlead 32, as other purposes.Evaporimeter 12 and produce the cold water pipe 5 being provided with between tank 4 and circulating, cold water pipe 5 is provided with cold water circulation pump 51, cold water pipe 5 flows through evaporimeter 12 and cools, and makes water temperature be reduced to 6.5/12.5 DEG C, then is fed to and produces tank 4 for cooling.Same, cold water pipe 5 is provided with cold water fairlead 52.
Geothermal well 6 is arranged on below fermentation tank 2, ground heat exchanger 7 is provided with in geothermal well 6, ground heat exchanger 7 is single U-tube, in the present embodiment, ground heat exchanger 7 is embedded in, 30 meters, underground, the long-term temperature of neighbouring soil layer about 24.8 DEG C, highly beneficial to heat supply, for cooling, also far below the temperature that cooling tower can provide.Ground heat exchanger 7 carries out heat exchange respectively by the condenser 11 of geothermal tube 8 and heat pump 1 and evaporimeter 12, geothermal tube 8 is provided with thermal cycle pump 81.
Further, earth-source hot-pump system of the present utility model also comprises cooling tower (not shown), and cooling tower connects heat pump 1 by cooling pipe.Maintain underground heat balance to avoid soil moisture continuous decrease or rising, it is the guarantee of the long-term Effec-tive Function of system, after continuous running after a while, earth-source hot-pump system can dispel the heat by cooling tower, reduce toward underground system heat exhaust while raising running efficiency of system, make underground temperature be able to clear-cutting forestland.
The operation of earth-source hot-pump system of the present utility model adopts automatic control technology in a large number, robot control system(RCS) runs the switching etc. of number of units and time, the flow of water circulating pump, even cooling tower and underground pipe system by automatically adjusting source pump according to load variations, ambient temperature and humidity and the factor such as underground temperature and variation tendency, make entire system run on optimum condition and optimum efficiency interval, reach farthest efficient and energy-saving effect.
Except source pump robot control system(RCS), earth-source hot-pump system also will arrange efficiency and energy consumption monitoring, register system operational factor at any time, as water temperature and the flow of hot side, cold side, the data such as each electricity consumption of equipment amount, source pump real-time parameter, and can immediately process at local control system work station and present energy consumption delta data, energy-saving effect data and curve, the operational efficiency of visual display system and energy-saving effect; By internet remote access or this result can also be shown, allow the practical operation situation of the long-range observation system of technical staff, improve system effectiveness further.
Earth-source hot-pump system of the present utility model is making leaven of soy sauce, sweat provides technique cold water/hot water the whole year, the evaporimeter 12 of heat pump 1 can provide cold water, condenser 11 provides hot water, meet the cooling and heating load demand in soy sauce making simultaneously, if cooling and heating load is uneven, superfluous part is automatically imported ground heat exchanger 7.Earth-source hot-pump system mainly utilizes geothermal energy to carry out heating or freezing, and only need input a electric energy, can obtain heat supply and cooling two kinds output simultaneously, system synthesis Energy Efficiency Ratio (COP) can reach more than 7, and without the need to burning coal, energy cost is low, efficiency is high, simultaneously can not to environment.
Above concrete structure and sized data illustrate preferred embodiment of the present utility model, but the utility model is created and is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent variations or replacement under the prerequisite without prejudice to the utility model spirit, and these equivalent distortion or replacement are all included in the application's claim limited range.
Claims (4)
1. be with the earth-source hot-pump system of fermentation tank insulation and deep closet refrigerating function, it is characterized in that, comprising:
Heat pump, described heat pump comprises condenser for carrying out heat exchange and evaporimeter;
Ground heat exchanger, is arranged in geothermal well, and described ground heat exchanger carries out heat exchange respectively by the condenser of geothermal tube and heat pump and evaporimeter;
Hot-water line, the condenser flowing through heat pump heats, and described hot-water line connects fermentation tank and is incubated;
Cold water pipe, the evaporimeter flowing through heat pump cools, and described cold water pipe connects deep closet and cools.
2. the earth-source hot-pump system of band fermentation tank insulation according to claim 1 and deep closet refrigerating function, is characterized in that: described hot-water line and cold water pipe are respectively arranged with the aqueduct of hot water and cold water being derived.
3. the earth-source hot-pump system of band fermentation tank insulation according to claim 1 and deep closet refrigerating function, is characterized in that: described geothermal well is arranged on below fermentation tank.
4. the earth-source hot-pump system of band fermentation tank insulation according to claim 1 and deep closet refrigerating function, it is characterized in that: also comprise cooling tower, described cooling tower connects heat pump by cooling pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520262019.3U CN204665750U (en) | 2015-04-27 | 2015-04-27 | With fermentation tank insulation and the earth-source hot-pump system of deep closet refrigerating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520262019.3U CN204665750U (en) | 2015-04-27 | 2015-04-27 | With fermentation tank insulation and the earth-source hot-pump system of deep closet refrigerating function |
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| Publication Number | Publication Date |
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| CN204665750U true CN204665750U (en) | 2015-09-23 |
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| CN201520262019.3U Active CN204665750U (en) | 2015-04-27 | 2015-04-27 | With fermentation tank insulation and the earth-source hot-pump system of deep closet refrigerating function |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106322835A (en) * | 2016-10-22 | 2017-01-11 | 王作韬 | Heating system by utilizing shallow layer geothermal energy in severe cold area |
| CN110783066A (en) * | 2019-11-12 | 2020-02-11 | 国网天津市电力公司 | Ground source cold pump type temperature control transformer heat dissipation device |
-
2015
- 2015-04-27 CN CN201520262019.3U patent/CN204665750U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106322835A (en) * | 2016-10-22 | 2017-01-11 | 王作韬 | Heating system by utilizing shallow layer geothermal energy in severe cold area |
| CN110783066A (en) * | 2019-11-12 | 2020-02-11 | 国网天津市电力公司 | Ground source cold pump type temperature control transformer heat dissipation device |
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