CN205119561U - Ground source heat pump system who uses among high -rise building - Google Patents
Ground source heat pump system who uses among high -rise building Download PDFInfo
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- CN205119561U CN205119561U CN201520771110.8U CN201520771110U CN205119561U CN 205119561 U CN205119561 U CN 205119561U CN 201520771110 U CN201520771110 U CN 201520771110U CN 205119561 U CN205119561 U CN 205119561U
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Abstract
The utility model discloses a ground source heat pump system who uses among high -rise building, include: heat pump set, the pipe laying say and the user side, wherein, bury the pipeline laying in under the high -rise building, the ground pipe laying say including the water pipeling of nuzzling, ground buries outlet conduit and connecting tube, nuzzle the water pipeling and bury outlet conduit and be connected with heat pump set respectively, bury outlet conduit with the connecting tube is connected through tee bend switching -over valve, the free valve port of tee bend switching -over valve through ground bury water outlet branch pipe connect in bury outlet conduit, bury and be provided with heating device on the water outlet branch pipe, bury and be provided with the water pump on the outlet conduit, the user side includes user outlet conduit and user's inlet channel, wherein, user outlet conduit and user's inlet channel respectively with heat pump set connects. This ground source heat pump system who uses among high -rise building heat pump set heats the efficiency relative altitude, and the land use rate increases.
Description
Technical field
The utility model belongs to building energy saving field, specifically provides the earth-source hot-pump system applied in a kind of skyscraper.
Background technology
Ground source heat pump technology is a kind of renewable energy technologies, utilizes the feature of soil temperature stabilization throughout the year, and winter can as the thermal source of heat pump heating using soil, and summer can as the low-temperature receiver of air-conditioning using soil.At present, Buried Ground Source Heat Pump has been widely used in building field, it has the following advantages: efficiency is high, temperature winter of soil is higher than environment temperature, summer is lower than environment temperature, make earth source heat pump compared with traditional air-conditioning system, winter is more energy-efficient, and source pump efficiency exceeds more than 40% than traditional air-conditioning system; Obvious environment benefit, due to earth source heat pump utilization is regenerative resource, and smoke evacuation, does not have discarded object yet, does not need the place of stacking dyestuff refuse, protects the environment with energy region; Can meet various functional requirement, earth source heat pump can be used for heating, refrigeration, also can provide hot water for life etc.
But current earth-source hot-pump system is all be layed in the outer neighbouring underground of building, needs to arrange underground pipe in the scope of 20 ~ 100 meters under soil before laying, take the outer a large amount of land area of building.
Therefore, how existing earth-source hot-pump system is improved, to save earth-source hot-pump system investment and duration, increase land use rate, become people's problem demanding prompt solution.
Summary of the invention
Given this, the purpose of this utility model is to provide the earth-source hot-pump system applied in a kind of skyscraper, take the outer a large amount of land area of building and skyscraper and earth-source hot-pump system with the buried pipe part solving existing earth-source hot-pump system need construct respectively, increase the problem such as cost and duration.
The technical scheme that the utility model provides is: the earth-source hot-pump system applied in a kind of skyscraper, comprising:
Source pump;
Buried pipe, be layed in immediately below described skyscraper, described buried pipe comprises buried inlet channel, buried outlet conduit and connect the connecting pipe of described buried inlet channel and buried outlet conduit, described buried inlet channel and buried outlet conduit are connected with source pump respectively, described buried outlet conduit is connected by three-way diverter valve with described connecting pipe, the free valve port of described three-way diverter valve is connected to described buried outlet conduit by buried exit branch, described buried exit branch is provided with heater, described buried outlet conduit is provided with water pump,
User side, comprises user's outlet conduit and user's inlet channel, and wherein, described user's outlet conduit is connected with described source pump respectively with user's inlet channel.
Preferably, described heater is electric heater unit.
Further preferably, the earth-source hot-pump system applied in described skyscraper also comprises controller, described buried outlet conduit is provided with the temperature sensor be connected with described controller, the temperature of the heat exchange medium in the buried outlet conduit that described controller detects according to described temperature sensor controls the commutation of described three-way diverter valve and the switch of electric heater unit.
Further preferably, described source pump be arranged at described building basement machine room in or in machine room outside building.
Further preferably, described connecting pipe is horizontal pipeline or pipe tunnel.
The beneficial effect of the earth-source hot-pump system applied in the skyscraper that the utility model provides is as follows:
1, described buried pipe is arranged at immediately below skyscraper, the construction of skyscraper civil engineering and earth-source hot-pump system buried pipe part can be carried out simultaneously, reduce investment outlay and the duration, increases land use rate;
2, described buried outlet conduit is parallel with buried exit branch, the heater on buried arm can heat the heat exchange medium of its internal flow again, to improve the heating energy efficiency ratio of source pump.
Accompanying drawing explanation
Below in conjunction with drawings and the embodiments, the utility model is described in further detail:
Fig. 1 is the earth-source hot-pump system structural representation applied in skyscraper.
Detailed description of the invention
Below in conjunction with specific embodiment, the utility model is further explained, but does not limit to the utility model.
As shown in Figure 1, the utility model provides the earth-source hot-pump system applied in a kind of skyscraper, comprise: source pump 1, buried pipe and user side 3, wherein, in machine room in the basement machine room that described source pump 1 can be arranged at described building or outside building, described buried pipe is layed in immediately below described skyscraper, described buried pipe comprises buried inlet channel 21, buried outlet conduit 22 and connect the connecting pipe 23 of described buried inlet channel and buried outlet conduit 22, described buried inlet channel 21 and buried outlet conduit 22 are connected with source pump 1 respectively, described buried outlet conduit 22 is connected by three-way diverter valve 24 with described connecting pipe 23, the free valve port of described three-way diverter valve 24 is connected to described buried outlet conduit 22 by buried exit branch 25, described buried exit branch 25 is provided with heater 26, described buried outlet conduit 22 is provided with water pump 27, described user side 3 comprises user's outlet conduit 31 and user's inlet channel 32, described user's outlet conduit 31 and user's inlet channel 32 are connected with described source pump 1 respectively, wherein, described user's outlet conduit is provided with water pump.
The earth-source hot-pump system applied in this skyscraper, realize ground source heat can with the conversion of the heat energy of user side water, wherein, buried outlet conduit is parallel with buried exit branch, heater on buried arm can heat the heat exchange medium of its internal flow again, to improve the heating energy efficiency ratio of source pump.In addition, described buried pipe is arranged at immediately below skyscraper, the construction of skyscraper civil engineering and earth-source hot-pump system buried pipe part can be carried out simultaneously, reduce investment outlay and the duration, increases land use rate.
Wherein, the concrete structure of described heater does not limit, as long as can realize the heating to the heat exchange medium in buried exit branch, such as, can realize its temperature increase by the hot sewage of life of discharge and its heat exchange, preferably, described heater 26 is electric heater unit.
As the improvement of technical scheme, the earth-source hot-pump system applied in described skyscraper also comprises controller, described buried outlet conduit 22 is provided with the temperature sensor be connected with described controller, for detecting the temperature of the heat exchange medium in buried outlet conduit, the temperature of the heat exchange medium in the buried outlet conduit 22 that described controller detects according to described temperature sensor controls the commutation of described three-way diverter valve 24 and the switch of described electric heater unit 26, particularly, as shown in Figure 1, during winter, after controller receives the temperature of temperature sensor detection, contrast with the temperature of the heat exchange medium preset, when the temperature received is lower than the lower limit temperature preset, control three-way diverter valve commutates, that is: B valve port is communicated with C valve port, simultaneously, control described electric heater unit work, make it to the heat exchange medium heating in buried exit branch, now, heat exchange medium gets back to source pump after the electric heater unit heating in buried exit branch, when the temperature received is higher than the lower limit temperature preset, control three-way diverter valve commutates, that is: B valve port is communicated with A valve port, simultaneously, control electric heater unit quits work.
Wherein, described connecting pipe 23 is horizontal pipeline or pipe tunnel.
Detailed description of the invention of the present utility model carries out writing according to the mode of going forward one by one, and highlight the difference of each embodiment, its similar portion can cross-reference.
By reference to the accompanying drawings embodiment of the present utility model is elaborated above, but the utility model is not limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, various change can also be made under the prerequisite not departing from the utility model aim.
Claims (5)
1. the earth-source hot-pump system applied in skyscraper, is characterized in that, comprising:
Source pump (1);
Buried pipe, be layed in immediately below described skyscraper, described buried pipe comprises buried inlet channel (21), buried outlet conduit (22) and connect the connecting pipe (23) of described buried inlet channel and buried outlet conduit (22), described buried inlet channel (21) and buried outlet conduit (22) are connected with source pump (1) respectively, described buried outlet conduit (22) is connected by three-way diverter valve (24) with described connecting pipe (23), the free valve port of described three-way diverter valve (24) is connected to described buried outlet conduit (22) by buried exit branch (25), described buried exit branch (25) is provided with heater (26), described buried outlet conduit (22) is provided with water pump (27),
User side (3), comprises user's outlet conduit (31) and user's inlet channel (32), and wherein, described user's outlet conduit (31) is connected with described source pump (1) respectively with user's inlet channel (32).
2. according to the earth-source hot-pump system applied in a kind of skyscraper according to claim 1, it is characterized in that: described heater (26) is electric heater unit.
3. according to the earth-source hot-pump system applied in a kind of skyscraper according to claim 2, it is characterized in that: also comprise controller, described buried outlet conduit (22) is provided with the temperature sensor be connected with described controller, and the temperature of the heat exchange medium in the buried outlet conduit (22) that described controller detects according to described temperature sensor controls the commutation of described three-way diverter valve (24) and the switch of described electric heater unit (26).
4. according to the earth-source hot-pump system applied in a kind of skyscraper according to claim 1, it is characterized in that: in the machine room in the basement machine room that described source pump (1) is arranged at described building or outside building.
5. according to the earth-source hot-pump system applied in a kind of skyscraper according to any one of Claims 1-4, it is characterized in that: described connecting pipe (23) is horizontal pipeline or pipe tunnel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520771110.8U CN205119561U (en) | 2015-10-08 | 2015-10-08 | Ground source heat pump system who uses among high -rise building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520771110.8U CN205119561U (en) | 2015-10-08 | 2015-10-08 | Ground source heat pump system who uses among high -rise building |
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| Publication Number | Publication Date |
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| CN205119561U true CN205119561U (en) | 2016-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520771110.8U Active CN205119561U (en) | 2015-10-08 | 2015-10-08 | Ground source heat pump system who uses among high -rise building |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111636475A (en) * | 2020-05-06 | 2020-09-08 | 山东省煤田地质局第四勘探队 | Underground buried pipe structure of building foundation and drilling construction method thereof |
-
2015
- 2015-10-08 CN CN201520771110.8U patent/CN205119561U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111636475A (en) * | 2020-05-06 | 2020-09-08 | 山东省煤田地质局第四勘探队 | Underground buried pipe structure of building foundation and drilling construction method thereof |
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| C14 | Grant of patent or utility model | ||
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