CN206222570U - Earth-source hot-pump system based on drainage and anti-float basis - Google Patents
Earth-source hot-pump system based on drainage and anti-float basis Download PDFInfo
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- CN206222570U CN206222570U CN201621204141.6U CN201621204141U CN206222570U CN 206222570 U CN206222570 U CN 206222570U CN 201621204141 U CN201621204141 U CN 201621204141U CN 206222570 U CN206222570 U CN 206222570U
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- inlet pipe
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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
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Abstract
The utility model discloses a kind of earth-source hot-pump system based on drainage and anti-float basis, including：Basis, its bottom is equipped with blotter, and the blotter top and the basis are formed around filter membrane, and fertile groove is provided between the filter membrane and the basis, and sand is filled with the fertile groove；Water inlet pipe, its one end extends in the fertile groove, and the water inlet pipe is provided with circulating pump；Earth source heat pump unit, its pipeline for including compressor and head and the tail connection, the compressor is provided with refrigerant on the pipeline in the pipeline, the water inlet pipe winds the pipeline and sets, and the pipeline opposite side is provided with fan coil；And return pipe, the return pipe one end is connected with the other end of the water inlet pipe, and the other end is stretched into soil, forms water-flow circuit.Earth-source hot-pump system of the present utility model, draws water in the fertile groove on basis, and lowering of watertable is conducive to the anti-floating on basis, but also as the geothermal energy resources of earth source heat pump, has reached the purpose of energy-conserving and environment-protective.
Description
Technical field
The utility model is related to heating system field, more particularly to a kind of earth source heat pump system based on drainage and anti-float basis
System.Earth-source hot-pump system is combined in drainage and anti-float basis, is the combination in foundation engineering and ground source heating technology field, be applicable
In having resisting buoyancy of foundation design requirement and have the building of earth-source hot-pump system requirement.
Background technology
With the development and the exploitation of the underground space of skyscraper, deep basal pit is increasing, the buoyancy force of underground water on basis
Problem also accordingly occurs, and the generation of buoyancy is derived from underground water.After foundation engineering is completed and stops precipitation, the rise of underground water is right
Basis produces larger buoyancy, and for building anti-uplift ground water level and suffered buoyancy size, engineer is simply by virtue of experience and case
Example, without one reliable engineering theory system of unification of formation；In the prior art, using the method for drainage pressure-reducing, that is, pump
Underground water around basic, lowering of watertable reduces buoyancy of the underground water to basis, it is ensured that the safety on basis.
Earth source heat pump is a kind of using the geothermal energy (energy including underground water, soil or surface water etc.), both may be used
With the energy saving system that heat supply can freeze again, it passes through to be input into a small amount of high-grade energy (such as electric energy), realizes by low product
Position heat energy is to high-grade heat energy transfer.With people's requirement more and more high for modern architecture life comfort level, earth source heat pump
Widelyd popularize.
The information for being disclosed in the background section is merely intended to increase the understanding to general background of the present utility model, and
It is not construed as recognizing or implying in any form that the information structure has been existing well known to persons skilled in the art
Technology.
Utility model content
The purpose of this utility model is to provide a kind of earth-source hot-pump system based on drainage and anti-float basis, to reduce underground
Water to basis buoyancy, while clean energy resource can be produced again.
To achieve the above object, the utility model provides a kind of earth-source hot-pump system based on drainage and anti-float basis, bag
Include：Basis, the bottom on the basis is equipped with blotter, and the blotter top and the basis are formed around filter
Film, fertile groove is provided between the filter membrane and the basis, and sand is filled with the fertile groove；Water inlet pipe, its one end is to the fertile groove
Interior extension, the water inlet pipe is provided with circulating pump；Earth source heat pump unit, its pipeline for including compressor and head and the tail connection is described
Compressor is provided with refrigerant on the pipeline in the pipeline, the water inlet pipe winds the pipeline and sets, and the pipeline is another
Side is provided with fan coil；And return pipe, the return pipe one end is connected with the other end of the water inlet pipe, and the other end stretches into soil
Middle formation water-flow circuit；Wherein, the compressor does work to the refrigerant, and by the coolant transmission energy.
Preferably, in above-mentioned technical proposal, the pipeline of the earth source heat pump unit is provided with expansion valve.
Preferably, in above-mentioned technical proposal, the water inlet pipe is provided with hole to the part that the fertile groove extends.
Compared with prior art, the utility model has the advantages that：The utility model is based on drainage and anti-float basis
Earth-source hot-pump system, can reduce underground water to basis buoyancy, clean energy resource can be produced again.Earth-source hot-pump system over the ground
The principle that lower water is circulated is applied in the basis of drainage and anti-float, is drawn water in the fertile groove on basis, and lowering of watertable is existing
Beneficial to the anti-floating on basis, but also as the geothermal energy resources of earth source heat pump, the purpose of energy-conserving and environment-protective is reached, so that with dual
Effect, improves the efficiency of work, simultaneously because the drinking-water pipe of earth source heat pump is arranged on around basis, improves the utilization in space
Rate, reduces the program of construction.
Brief description of the drawings
Fig. 1 is the structural representation according to the earth-source hot-pump system based on drainage and anti-float basis of the present utility model.
Fig. 2 is the plane laid according to water inlet pipe in the earth-source hot-pump system based on drainage and anti-float basis of the present utility model
Figure.
Specific embodiment
Below in conjunction with the accompanying drawings, specific embodiment of the present utility model is described in detail, it is to be understood that this practicality
New protection domain is not limited by specific embodiment.
Explicitly indicated that unless otherwise other, otherwise in entire disclosure and claims, term " including " or its change
Change such as "comprising" or " including " etc. and will be understood to comprise stated element or part, and do not exclude other units
Part or other parts.
As shown in Figure 1 to Figure 2, according to a kind of ground source based on drainage and anti-float basis of the utility model specific embodiment
Heat pump, including basis 1, water inlet pipe 2, circulating pump 3 and earth source heat pump unit 4.Basis 1 is connected with water inlet pipe 2, water inlet pipe 2
Circulating pump 3 is provided with, another part winding of water inlet pipe 2 is on earth source heat pump unit 4.
Required according to basic engineering, after basic 1 foundation ditch has dug, lay blotter 5 in the hole bottom on basis, and roll
Filter membrane 6 is laid after compacting, after the completion of the construction of basis 1, water inlet pipe 2 of the insertion with hole in basic fertilizer groove 7, on water inlet pipe 2
Multiple branch's water inlet pipes 21 are provided with, uniformly distribution is located in fertile groove 7 multiple branch's water inlet pipes 21.I.e. to extension in fertile groove 7
Partial branch's water inlet pipe 21 is provided with hole.The surrounding laying filter membrane 6 outside the periphery of fertile groove 7, then fill coarse sand toward fertilizer groove 7 is interior.
The main conduit of water inlet pipe 2 is provided with circulating pump 3, and the water inlet pipe 2 of the other end of circulating pump 3 is connected with earth source heat pump unit 4.Ground source
Source pump 4 includes the pipeline 42 of compressor 41 and head and the tail connection, and the compressor 41 is located on the pipeline 42, the pipeline
Refrigerant is provided with 42, the water inlet pipe 2 is wrapped on the pipeline 42 of left side, and bottom is connected with return pipe 8.The other end of return pipe 8
Stretch into soil, form water-flow circuit, be circulated underground water and be unlikely to water level decreasing too much, influence neighboring buildings ring
Border.The right side of pipeline 42 is provided with fan coil 43, and the pipeline 42 of earth source heat pump unit is provided with expansion valve 44.
The workflow of earth source heat pump unit is：
Under refrigerating state, the compressor 41 in earth source heat pump unit does work to refrigerant, it is carried out vapour-liquid conversion
Circulation, by the evaporation of refrigerant by the heat absorption entrained by indoor air circulation to refrigerant, while refrigerant circulation again
By the condensation of refrigerant in condenser, the heat absorption as entrained by the underground water in water inlet pipe 2 by refrigerant, finally by water
In loop jump to soil.During heat is constantly transferred to underground indoors, by fan coil 43, in the form of cold wind
It is indoor cooling.
Under the state that heats, compressor 41 in earth source heat pump unit does work to refrigerant, and by expansion valve 44 by refrigerant
Commutate flow direction.Heat in soil is absorbed by the underground water in water inlet pipe 2, by the evaporation of refrigerant in condenser, will be entered
Heat absorption in water pipe in refrigerant, again by the condensation of refrigerant in evaporator while refrigerant circulation, by air circulation
By the heat absorption entrained by refrigerant.During the heat of underground is constantly transferred to interior, by fan coil 43, with heat
The form of wind heats to indoor terminal.
The foregoing description to specific illustrative embodiment of the present utility model be in order to illustrate and illustration purpose.These
Description is not wishing to for the utility model to be defined to disclosed precise forms, and it will be apparent that according to above-mentioned teaching, can carry out
It is many to change and change.The purpose of selecting and describing the exemplary embodiment is that explaining certain principles of the present utility model
And its practical application, so that those skilled in the art can realize and utilize a variety of examples of the present utility model
Property embodiment and a variety of selections and change.Scope of the present utility model is intended to by claims and its waits similar shape
Formula is limited.
Claims (3)
1. it is a kind of based on drainage and anti-float basis earth-source hot-pump system, it is characterised in that including：
Basis, the bottom on the basis is equipped with blotter, and the blotter top and the basis are formed around filter
Film, fertile groove is provided between the filter membrane and the basis, and sand is filled with the fertile groove；
Water inlet pipe, its one end extends in the fertile groove, and the water inlet pipe is provided with circulating pump；
Earth source heat pump unit, its pipeline for including compressor and head and the tail connection, the compressor is located on the pipeline, the pipe
Refrigerant is provided with road, the water inlet pipe winds the pipeline side and sets, and the pipeline opposite side is provided with fan coil；And
Return pipe, the return pipe one end is connected with the other end of the water inlet pipe, and the other end forms water-flow circuit in stretching into soil；
Wherein, the compressor does work to the refrigerant, and by the coolant transmission energy.
2. it is according to claim 1 based on drainage and anti-float basis earth-source hot-pump system, it is characterised in that the ground source heat
The pipeline of pump assembly is provided with expansion valve.
3. it is according to claim 1 based on drainage and anti-float basis earth-source hot-pump system, it is characterised in that the water inlet pipe
The part extended to the fertile groove is provided with hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621204141.6U CN206222570U (en) | 2016-11-08 | 2016-11-08 | Earth-source hot-pump system based on drainage and anti-float basis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621204141.6U CN206222570U (en) | 2016-11-08 | 2016-11-08 | Earth-source hot-pump system based on drainage and anti-float basis |
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| Publication Number | Publication Date |
|---|---|
| CN206222570U true CN206222570U (en) | 2017-06-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621204141.6U Active CN206222570U (en) | 2016-11-08 | 2016-11-08 | Earth-source hot-pump system based on drainage and anti-float basis |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106594926A (en) * | 2016-11-08 | 2017-04-26 | 广西大学 | Ground-source heat pump system based on draining anti-floating base |
| CN107894108A (en) * | 2017-11-14 | 2018-04-10 | 湖南中大经纬地热开发科技有限公司 | A kind of terrestrial heat utilization system based on pile foundation support table |
| CN109736329A (en) * | 2019-02-18 | 2019-05-10 | 浙江大学城市学院 | A kind of energy foundation pit enclosure structure and construction method of automatic chemoprevention protuberance |
-
2016
- 2016-11-08 CN CN201621204141.6U patent/CN206222570U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106594926A (en) * | 2016-11-08 | 2017-04-26 | 广西大学 | Ground-source heat pump system based on draining anti-floating base |
| CN107894108A (en) * | 2017-11-14 | 2018-04-10 | 湖南中大经纬地热开发科技有限公司 | A kind of terrestrial heat utilization system based on pile foundation support table |
| CN107894108B (en) * | 2017-11-14 | 2019-12-31 | 湖南中大经纬地热开发科技有限公司 | Geothermal utilization system based on pile foundation bearing platform |
| CN109736329A (en) * | 2019-02-18 | 2019-05-10 | 浙江大学城市学院 | A kind of energy foundation pit enclosure structure and construction method of automatic chemoprevention protuberance |
| CN109736329B (en) * | 2019-02-18 | 2023-10-20 | 浙江大学城市学院 | Automatic anti-bulge energy foundation pit support structure and construction method |
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