CN201637063U - Heat exchanger capable of protecting soil - Google Patents
Heat exchanger capable of protecting soil Download PDFInfo
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- CN201637063U CN201637063U CN2010201380645U CN201020138064U CN201637063U CN 201637063 U CN201637063 U CN 201637063U CN 2010201380645 U CN2010201380645 U CN 2010201380645U CN 201020138064 U CN201020138064 U CN 201020138064U CN 201637063 U CN201637063 U CN 201637063U
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Abstract
The utility model relates to a heat exchanger, particularly to a heat exchanger capable of protecting soil. The heat exchanger adopts the structure as follows: a water collector is arranged at the lower part of a casing; a heat exchanger is arranged in the middle of the casing; a turbulator is arranged above the heat exchanger; a water segregator is arranged above the turbulator; one end of a water pumping pipe is arranged in the water collector, and the other end thereof is connected with a hot pump arranged in a hot pump machine room; the end part of a water return pipe of the hot pump is arranged inside the upper part of the casing; and the water pumping pipe is connected with a pump. Shallow geothermal energy collected by the heat exchanger is classified as a renewable energy source and can obviously save energy used for heating and air conditioning consumption in combination with the hot pump, and circulating water adopted by the heat exchanger is circulated in a system without damaging the environment. The heat exchanger is an energy-saving environment-friendly device, has a simple structure, adopts water as medium, and can be maintained for reuse while going wrong; leaked water can not pollute undersoil and underground water; and in addition, the heat exchanger improves the capability of collecting energy containing of the shallow soil, lowers the cost and reduces the construction expense.
Description
Technical field
The utility model relates to a kind of heat exchanger, particularly relates to a kind of ground heat exchanger of safeguarding, it utilizes water to be carrier, and gathering shallow-layer ground can be for the heat exchange of building heat supply in winter, summer air-conditioning.
Background technology
Since the mankind noted improving living environment, heat supply in winter, summer air-conditioning just became the human important means that improves comfort level.Traditional heat supply in winter will consume fossil energy, as coal, oil, natural gas, nuclear energy material etc.These fossil energies are limited, and are non-renewable.The energy has become the bottleneck of restriction economical activities of mankind.Farsighted personage is developing reproducible new forms of energy gradually.Adopt fossil energy to discharge pollutants, the environment that the mankind such as atmosphere pollution are rely and lived.Along with the reinforcement of human environmental consciousness, must reduce the discharging of pollutant.
At present, regenerative resource all is the human object of paying close attention to, developing as solar energy, wind energy, waterpower, soil, morning and evening tides etc.The energy of containing in the soil, recently become the focus that people pay close attention to, the energy of containing in the thin solum particularly, because it is widely distributed, enormous amount, it is regenerative resource, exploitation combines with the heat pump techniques of maturation easily again, can substitute coal, oil, natural gas, nuclear energy material etc., realize heat supply in winter, the heat exchange of summer air-conditioning.
Gather the technology of containing the energy in the thin solum by ground heat exchanger and obtained certain achievement.But in popularization, also there is unsatisfactory place.Because it is the moving sealing tubing of liquid circulation flow buried in soil, liquid is often selected antifreeze mixing material for use.In case faults such as leakage take place certain monomer tubing, this ground heat exchanger monomer can't be safeguarded, can only discard; Antifreeze mixing material will leak near soil and pollute underground and underground water simultaneously; At present, it is less that ground heat exchanger monomer is gathered the ability of containing energy in the thin solum, big to the quantity of the ground heat exchanger monomer of big slightly requirement of engineering, causes its gigantic project, the expense height.
The utility model content
The purpose of this utility model provides a kind of ground heat exchanger of safeguarding, it is medium with water, can safeguard that when it breaks down the water of leakage can not pollute underground and underground water to continue use; Simultaneously, improve it and gather the ability of containing energy in the thin solum, reduce construction costs.
To achieve these goals, the utility model is achieved by the following technical solution:
Can safeguard ground heat exchanger, it comprises shell, heat exchanger, its outer casing underpart is a water collector, shell is provided with heat exchanger in the middle part, and the top of heat exchanger is a turbulator, and the top of turbulator is a water knockout drum, one end of water lift pipe is arranged in the water collector, the other end of the water lift pipe heat pump interior with being arranged on the heat pump machine room is connected, and the return pipe end of heat pump is arranged in the top of shell, and the water lift pipe is connected with pump.
The described ground heat exchanger top of safeguarding is provided with the well chamber, and upper surface, well chamber and ground are in same horizontal plane.
The upper end of described shell is provided with loam cake.
The upper surface of described loam cake and well room floor are in same horizontal plane.
The described shell degree of depth of placing into the soil is a 10-130 rice.
Described pump is immersible pump, pipe circle pump or centrifugal pump.
The return pipe end of described heat pump is arranged on the position between water knockout drum and the loam cake.
Advantage of the present utility model and effect are as follows:
Because it can be the energy that heating, air-conditioning consumption can be obviously saved in regenerative resource and heat pump combination that the utility model is gathered shallow-layer ground; The recirculated water that uses circulates in system, does not destroy environment, is a kind of device of energy-saving and environmental protection, and it is simple in structure, is medium with water, can safeguard that when it breaks down the water of leakage can not pollute underground and underground water to continue use; Simultaneously, improve it and gather the ability of containing energy in the thin solum, its cost is low, reduces construction costs.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is the structural representation of the utility model embodiment 1.
Among the figure, 1, shell; 2, water knockout drum; 3, turbulator; 4, heat exchanger; 5, water collector; 6, pump; 7, return pipe; 8, well room floor; 9, loam cake; 10, heat pump; 11, water lift pipe; 12, well chamber; 13, ground.
The specific embodiment
Be described in further detail below in conjunction with 1 pair of the utility model of accompanying drawing, but protection domain of the present utility model is not limit by embodiment.
Embodiment 1:
As shown in Figure 1, the utility model can be safeguarded ground heat exchanger, its structure is as follows: it comprises shell 1, be arranged on the heat exchanger 4 at middle part in the shell 1, shell 1 bottom is a water collector 5, the top of heat exchanger 4 is a turbulator 3, the top of turbulator 3 is a water knockout drum 2, be provided with immersible pump 6 in the water collector 5, immersible pump 6 is connected by water lift pipe 11 heat pump 10 outer with being arranged on shell 1, water knockout drum 2, turbulator 3, heat exchanger 4, water collector 5 and pump 6 are arranged in the shell 1, the upper end of shell 1 is provided with loam cake 9, and return pipe 7 ends of heat pump 10 are arranged on the position between water knockout drum 2 and the loam cake 9.
The above-mentioned ground heat exchanger safeguarded top is provided with the well chamber, and upper surface, well chamber and ground are in same horizontal plane.
The upper surface and the well room floor 8 of above-mentioned loam cake 9 are in same horizontal plane.
Above-mentioned shell 1 highly is a 10-130 rice.The buried degree of depth of 1 shell is greater than 10 meters, and the best is a 10-130 rice.
Driving the mobile pump 6 of recirculated water can be immersible pump, tubing pump or centrifugal pump; The material that constitutes turbulator 3, heat exchanger 4 can be a metal, nonmetal; Turbulator 3 can make recirculated water flow with turbulent flow or eddy current state; According to safeguarding ground heat exchanger geological conditions on every side, recirculated water can seal in the device, also can exchange with the utility model interchanger underground water on every side.
Heat pump uses can safeguard that ground heat exchanger quantity need be foundation with building heating, air-conditioning, more than or equal to 1; The distance of 1 interior adjacent each maintainable ground heat exchanger of heat pump is not less than 5 meters, is good with 8-20 rice.
Above-mentioned shell is made of metal material; On the rock geology structure, if rock geology can utilize, described shell then is made of rock.
Embodiment 2:
As shown in Figure 2, pump 6 is a tubing pump, and pump 6 is arranged on the end of water lift pipe 11 near heat pump 10, and other structure is with embodiment 1.
Now 1 provide embodiment in conjunction with the accompanying drawings:
Immersible pump is gathered 6 tons/hour of the water yields at water collector, through water pipe water is delivered to heat pump, and the energy that heat pump carries well water shifts and is used for heating or air-conditioning.Then, recirculated water enters through return pipe can safeguard ground heat exchanger, under the water knockout drum effect, flow in order, under the turbulator effect, change turbulent flow into by laminar flow, the water of turbulent flow improves the ability of gathering soil energy, gather soil energy in heat exchanger, the recirculated water of having gathered soil energy converges at water collector, again by immersible pump achieve continuous circulation endlessly, reliably working.1 the utility model can safeguard that ground heat exchanger can realize the heating of about 400 square metres of villas, air-conditioning heat exchange.
When this device uses for many years, when being subjected to calcium in the water, magnesium ion to influence heat exchange efficiency decline, the device loam cake of this device can be opened, interior each parts are taken out cleaning and descaling, again by continuing use after the design and installation.
The course of work of the present utility model is as follows:
During heat supply in winter, carry that the recirculated water of energy enters heat pump in the underground, after the energy that carries stayed, temperature is higher than 0 ℃ water and all gets back in the utility model, through water knockout drum, turbulator, heat exchanger, water collector, pump, energy in the recirculated water harvester surrounding soil, and then become the recirculated water that carries energy in the underground.Energy in the soil is taken out in so circulation, transfers heat pump.Heat pump is used for heating with the energy that obtains.
The course of work in summer is the inverse process of heat supply in winter process.
Claims (7)
1. can safeguard ground heat exchanger, it comprises shell, heat exchanger, it is characterized in that outer casing underpart is a water collector, shell is provided with heat exchanger in the middle part, and the top of heat exchanger is a turbulator, and the top of turbulator is a water knockout drum, one end of water lift pipe is arranged in the water collector, the other end of the water lift pipe heat pump interior with being arranged on the heat pump machine room is connected, and the return pipe end of heat pump is arranged in the top of shell, and the water lift pipe is connected with pump.
2. the ground heat exchanger of safeguarding according to claim 1 is characterized in that the described ground heat exchanger top of safeguarding is provided with the well chamber, and upper surface, well chamber and ground are in same horizontal plane.
3. the ground heat exchanger of safeguarding according to claim 1 is characterized in that the upper end of described shell is provided with loam cake.
4. the ground heat exchanger of safeguarding according to claim 3 is characterized in that the upper surface of described loam cake and well room floor are in same horizontal plane.
5. the ground heat exchanger of safeguarding according to claim 1 is characterized in that the described shell degree of depth of placing into the soil is a 10-130 rice.
6. the ground heat exchanger of safeguarding according to claim 1 is characterized in that described pump is immersible pump, tubing pump or centrifugal pump.
7. the ground heat exchanger of safeguarding according to claim 1, the return pipe end that it is characterized in that described heat pump is arranged on the position between water knockout drum and the loam cake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201380645U CN201637063U (en) | 2010-03-23 | 2010-03-23 | Heat exchanger capable of protecting soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201380645U CN201637063U (en) | 2010-03-23 | 2010-03-23 | Heat exchanger capable of protecting soil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201637063U true CN201637063U (en) | 2010-11-17 |
Family
ID=43081558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201380645U Expired - Fee Related CN201637063U (en) | 2010-03-23 | 2010-03-23 | Heat exchanger capable of protecting soil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201637063U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106123367A (en) * | 2016-06-23 | 2016-11-16 | 上海电力学院 | A kind of natural gas buried pipe anti-freeze expansion system of combination solar energy and geothermal energy |
| CN110873785A (en) * | 2018-09-03 | 2020-03-10 | 中国石油化工股份有限公司 | Evaluation equipment for testing treatment performance of adsorbent for hazardous chemicals leaked at sea |
-
2010
- 2010-03-23 CN CN2010201380645U patent/CN201637063U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106123367A (en) * | 2016-06-23 | 2016-11-16 | 上海电力学院 | A kind of natural gas buried pipe anti-freeze expansion system of combination solar energy and geothermal energy |
| CN106123367B (en) * | 2016-06-23 | 2019-02-22 | 上海电力学院 | A kind of natural gas buried pipe anti-freeze expansion system of combination solar energy and geothermal energy |
| CN110873785A (en) * | 2018-09-03 | 2020-03-10 | 中国石油化工股份有限公司 | Evaluation equipment for testing treatment performance of adsorbent for hazardous chemicals leaked at sea |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101117 Termination date: 20130323 |