CN204153850U - A kind of Photospot solar Complex subsurface pond heat pump heat distribution system - Google Patents
A kind of Photospot solar Complex subsurface pond heat pump heat distribution system Download PDFInfo
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- CN204153850U CN204153850U CN201420557816.XU CN201420557816U CN204153850U CN 204153850 U CN204153850 U CN 204153850U CN 201420557816 U CN201420557816 U CN 201420557816U CN 204153850 U CN204153850 U CN 204153850U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 76
- 238000010438 heat treatment Methods 0.000 claims abstract description 49
- 230000000694 effects Effects 0.000 claims abstract description 9
- 239000002699 waste material Substances 0.000 claims description 10
- 239000002351 wastewater Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 description 6
- 230000005855 radiation Effects 0.000 description 4
- 239000003245 coal Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 238000003912 environmental pollution Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000002918 waste heat Substances 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Classifications
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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
-
- 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
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
This application provides a kind of Photospot solar Complex subsurface pond heat pump heat distribution system, comprising: solar energy collectors; First circulating pump; The working medium runner be connected with described solar energy collectors; The heat having and absorb described solar energy collectors and assemble is filled in described working medium runner, and at the heat-conducting work medium of described working medium runner internal circulation flow under the effect of described first circulating pump; Be filled with the underground conservation pool of water; Be arranged on described working medium runner and described underground conservation pool, the heat of described heat-conducting work medium be passed to the First Heat Exchanger of described underground conservation pool; Be connected with described underground conservation pool and end heating equipment respectively, absorb the heat of described underground storage pool inner water and increase heat, and total amount of heat is passed to the heat pump of end heating equipment.The Photospot solar Complex subsurface pond heat pump heat distribution system energy-conserving and environment-protective investment that the application provides is little.
Description
Technical field
The application relates to heat supply process field, particularly a kind of Photospot solar Complex subsurface pond heat pump heat distribution system.
Background technology
Heating system mainly comprises heating and domestic hot-water supply two large divisions, and in the winter of northern area, heating is absolutely necessary.In current heating measure, mainly utilize the residual heat heating of coal burning and gas burning power plant, utilize the residual heat heating of coal burning and gas burning power plant, need a large amount of coal of burning and coal gas, cost is higher, and can discharge a large amount of waste gas, is the main cause causing haze.Ground source, water resource heat pump heat supply process are subject to water resource and investment restriction, and application has very large limitation, and polluted water resources to a certain extent, some projects cause water resource waste.
Therefore, market is needed a kind of novel heating system badly, realize heating with less cost and reduce environmental pollution.
Utility model content
In order to solve the problem, this application discloses a kind of Photospot solar Complex subsurface pond heat pump heat distribution system, the Photospot solar Complex subsurface pond heat pump heat distribution system that the application provides is pollution-free, invests little.
To achieve these goals, this application provides a kind of Photospot solar Complex subsurface pond heat pump heat distribution system, comprising:
Solar energy collectors;
First circulating pump;
The working medium runner be connected with described solar energy collectors;
The heat having and absorb described solar energy collectors and assemble is filled in described working medium runner, and at the heat-conducting work medium of described working medium runner internal circulation flow under the effect of described first circulating pump;
Be filled with the underground conservation pool of water;
Be arranged on described working medium runner and described underground conservation pool, the heat of described heat-conducting work medium be passed to the First Heat Exchanger of described underground conservation pool;
Be connected with described underground conservation pool and end heating equipment respectively, absorb the heat of described underground storage pool inner water and promote temperature, and total amount of heat is passed to the heat pump of end heating equipment.
Preferably, described heat pump is connected by the first circulating line with described underground conservation pool, and described first circulating line arranges the second circulating pump; Described heat pump is connected by the second circulating line with end heating equipment, described second circulating line is arranged the 3rd circulating pump.
Preferably, also comprise:
Be arranged in described underground conservation pool, detect the temperature sensor of water temperature in described underground conservation pool.
Preferably, also comprise:
Be connected with described temperature sensor and described solar energy collectors respectively, receive the water temperature signal that described temperature sensor detects, and control the controller of described solar energy collectors duty according to water temperature signal.
Preferably, also comprise:
Be communicated with the first pipe fitting of described first circulating line first side and described second circulating line first side;
Be communicated with the second pipe fitting of described first circulating line second side and described second circulating line second side;
Be arranged on the first valve on described first pipe fitting;
Be arranged on the second valve on described second pipe fitting;
Be arranged on described first circulating line, control current between described underground conservation pool and described heat pump and stop the 3rd valve with circulation;
Be arranged on described second circulating line, control current between end heating equipment and described heat pump and stop the 4th valve with circulation.
Preferably, also comprise:
Collect the waste pipe of user spent hot water;
Be arranged on described waste pipe and described underground conservation pool, the heat of waste water in described waste pipe is sent to the second heat exchanger of described underground conservation pool.
Preferably, described heat-conducting work medium is water or conduction oil.
Preferably, described solar energy collectors comprise cooking-pot type solar energy collectors or groove type solar heat collector.
Compared with prior art, the application comprises following advantage:
The Photospot solar Complex subsurface pond heat pump heat distribution system that the application provides, is utilized solar energy collectors to assemble heat energy, and is passed in underground conservation pool by the heat-conducting work medium circulated under the control of the first circulating pump by the heat energy of gathering.After water in underground conservation pool absorbs heat, heat pump absorbs the heat of underground storage pool inner water and continues to increase heat, finally the total amount of heat after increase is passed to end heating equipment, to make end heating equipment dispel the heat, realizes heating.
The Photospot solar Complex subsurface pond heat pump heat distribution system that the application provides, mainly utilizes solar energy collectors to absorb heat, utilizes water accumulation of heat, and no waste discharge in heating process.
Certainly, the arbitrary product implementing the application might not need to reach above-described all advantages simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The structural representation of the Photospot solar Complex subsurface pond heat pump heat distribution system that Fig. 1 provides for the application;
Another structural representation of the Photospot solar Complex subsurface pond heat pump heat distribution system that Fig. 2 provides for the application.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, it illustrates the structural representation of the Photospot solar Complex subsurface pond heat pump heat distribution system that the application provides.The Photospot solar Complex subsurface pond heat pump heat distribution system that the application provides.Mainly comprise: solar energy collectors 1, the first circulating pump 2, working medium runner 3, underground conservation pool 4, First Heat Exchanger 5, heat pump 6.
Solar energy collectors 1 are the devices absorbing solar radiation and the heat energy of generation is delivered to heat transfer medium, and in this application, solar energy collectors 1 are connected with working medium runner 3, and working medium runner 3 is pipelines that head and the tail are communicated with, inner filling heat-conducting work medium.First circulating pump 2 is arranged in working medium runner 3, and under the effect of the first circulating pump 2, heat-conducting work medium is at working medium runner 3 internal circulation flow.First Heat Exchanger 5 is arranged on working medium runner 3, and heat-conducting work medium flows through First Heat Exchanger 5, and First Heat Exchanger 5 is immersed in underground conservation pool 4.When heat-conducting work medium flows through First Heat Exchanger 5, the heat that heat-conducting work medium carries by First Heat Exchanger 5 is passed in the cold water in underground conservation pool 4.Flow through the heat-conducting work medium temperature after First Heat Exchanger 5 to reduce, the water temperature in underground conservation pool 4 raises.When the heat-conducting work medium after cooling flows through the heat to again absorbing solar energy collectors gathering during solar energy collectors 1, and continue next circulation.After constantly heat transmits, the water temperature in underground conservation pool 4 raises, and meanwhile, the soil temperature of underground conservation pool 4 surrounding also raises.
Heat pump 6 is devices energy being sent to high temperature place (end heating equipment) by low temperature (underground conservation pool 4), and it is supplied to the energy of the high side of temperature and the energy be greater than required for its operation.Heat pump can adopt water resource heat pump in this application, and has been ripe prior art about heat pump techniques, then this does not repeat.
Heat pump 6 is connected with underground conservation pool 4 and end heating equipment respectively, and heat pump 6 absorbs the heat of water in underground conservation pool 4, and by consuming the larger heat of a small amount of electric energy increase, and the heat finally increased is passed to end heating equipment.End heating equipment externally dispels the heat after absorbing the heat transmitted by heat pump 6, realizes heating.
Wherein, end heating equipment can be the equipment such as radiator, grounding heat coil tube and wind dish.
Heat pump 6 is specific as follows with the connected mode of underground conservation pool 4 and end heating equipment:
Heat pump 6 is connected by the first circulating line 7 with underground conservation pool 4, and wherein, the first circulating line 7 is communicated with underground conservation pool 4, meanwhile, the first circulating line 7 is arranged the second circulating pump 8.Under the effect of the second circulating pump 8, the water in the first circulating line 7 is at the first circulating line 7 internal circulation flow, and when water flow to heat pump 6 place, heat pump 6 is by the heat absorption of water.
Heat pump 6 is connected by the second circulating line 9 with end heating equipment, and wherein, the second circulating line 9 is communicated with end heating equipment, meanwhile, the second circulating line 9 is arranged the 3rd circulating pump 10.Under the effect of the 3rd circulating pump 10, the water in the second circulating line 9 is at the second circulating line 9 internal circulation flow, and when water flow to heat pump 6 place, the heat after increase is passed to the water in the second circulating line 9 by heat pump 6.Absorb the water after heat when flowing to end heating equipment place by end heating equipment by thermal release, realize heating.
It should be noted that, namely the process of heat pump 6 to the water release heat in the second circulating line 9 be the process to the water heating in the second circulating line 9.In the second circulating line 9 after heating, the temperature of water needs to be controlled by adjusting heat pump 6.
The Photospot solar Complex subsurface pond heat pump heat distribution system that the application provides mainly is applied to heating during northern area winter.Because the water in underground conservation pool 4 absorbs heat, therefore the soil temperature of underground conservation pool 4 surrounding is more extraneous relatively high.Because the soil layer of underground conservation pool 4 surrounding stores a large amount of underground heat, therefore the water in underground conservation pool 4 is generally retained in 10 degrees centigrade, can not freeze.
As shown in the above, the Photospot solar Complex subsurface pond heat pump heat distribution system that the application provides, while realization heating, is invested less, and externally without discharge in whole heating process, to environment without harm, energy-conserving and environment-protective.
It should be noted that, the heat-conducting work medium in working medium runner 3 can be the liquid such as conduction oil, water, alcohol, and heat-conducting medium adopts water in the present embodiment.Meanwhile, if the working medium circulated in underground conservation pool and end heating equipment can heat conduction just passable, in addition to water, other heat-conducting liquid working medium can also be applied.In this application, in underground conservation pool 4, in the first circulating line 7 and the second circulating line 9, the liquid of flowing is water.
If plant around underground conservation pool and be implanted with vegetation, damage the vegetation on earth's surface to prevent the subsurface temperature around underground conservation pool 4 too high, the Photospot solar Complex subsurface pond heat pump heat distribution system that the application provides also is provided with temperature sensor 11 and controller 12.
Concrete, refer to Fig. 2, it illustrates Photospot solar Complex subsurface pond another structural representation of heat pump heat distribution system that the application provides.Temperature sensor 11 is arranged in underground conservation pool 4, for detecting the water temperature in underground conservation pool 4.Usually, when water temperature exceedes default temperature (at this, being 40 degree for preset temperature), the growth of the vegetation around underground conservation pool 4 can be affected.Therefore, designer needs the water temperature in underground conservation pool 4 to control under 40 degrees Celsius.
Controller 12 connects temperature sensor 11 and solar energy collectors 1 respectively, the temperature signal detected is transferred to controller 12 by temperature sensor 11, when temperature in underground conservation pool 4 is more than 40 degrees Celsius, controller 12 pairs of solar energy collectors 1 send the control signal stopping heat build-up.Like this, solar energy collectors 1 stop heat build-up, and in underground conservation pool 4, water temperature reduces gradually.When controller 12 receives the signal of telecommunication lower than 30 degrees Celsius of water temperature in underground conservation pool 4, controller 12 controls solar energy collectors 1 and starts heat build-up.
The kind of solar energy collectors 1 is more, and in this application, solar energy collectors 1 have the function of automatic sun-tracking radiation, can automatically regulate the angle absorbing solar radiation according to the position of the sun in the middle of a day.When solar energy collectors 1 receive the control instruction of stopping heat build-up that controller 12 sends, adjusting angle until cannot receive solar radiation, and then cannot be assembled heat by solar energy collectors 1.
By set temperature sensor 11 and controller 12, the temperature of water in underground conservation pool 4 effectively can be controlled.
The area of planting vegetation is not considered, the raising that the temperature in underground conservation pool 4 can be suitable at some.Usually, during winter heating, in end heating equipment, water temperature is substantially more than 50 degrees Celsius, so, when the water temperature in underground conservation pool 4 is higher than 50 degrees Celsius, the water in underground conservation pool 4 directly can be transported to end heating equipment place and dispel the heat, without the need to starting heat pump 6.
Concrete technical scheme is as follows:
Refer to Fig. 2, it illustrates Photospot solar Complex subsurface pond another structural representation of heat pump heat distribution system that the application provides, and the water of hypothesis under the effect of the second circulating pump 8 in underground conservation pool 4 flows with first direction, the water under the effect of the 3rd circulating pump 10 in second circulating line 9 flows with second direction.
The side of the first circulating line 7 is communicated with by the first pipe fitting 13 with the side of the second circulating line 9, the opposite side of the first circulating line 7 is communicated with by the second pipe fitting 14 with the opposite side of the second circulating line 9, first pipe fitting 13 arranges the first valve 15, second pipe fitting 14 arranges the second valve 16, first circulating line 7 arranges the 3rd valve 17, the second circulating line 9 arranges the 4th valve 18.
Be 50 degrees Celsius for temperature in underground conservation pool 4, when the temperature in underground conservation pool 4 is lower than 50 degrees Celsius, in such as overcast and rainy or evening, now need heat pump 6 to work and by the heat lift to 55 degree Celsius in end heating equipment.
Now, the second circulating pump 8 and the 3rd circulating pump 10 work, and the first valve 15 and the second valve 16 are closed, and the water in underground conservation pool 4 is not circulated in the first pipe fitting 13 and the second pipe fitting 14; 3rd valve 17 and the 4th valve 18 are opened, and the water in underground conservation pool 4 circulates with first direction between underground conservation pool 4 and heat pump 6, and the water in the second circulating line 9 circulates with second direction between end heating equipment and heat pump 6.
When the water temperature in underground conservation pool 4 is more than 50 degrees Celsius, heat pump 6 quits work, and the first valve 15 and the second valve 16 are opened, and the 3rd valve 17 and the 4th valve 18 are closed, and now the first circulating line 7 is communicated with the second circulating line 9.And control the second circulating pump 8 to work, the 3rd circulating pump 10 does not work.Water now in underground conservation pool 4 flow in the first pipe fitting 13 with first direction and cannot flow in heat pump 6, and flows to end heating equipment when inflow the second circulating line 9 along the second circulating line 9, and dispels the heat at end heating equipment place.Current flow in the first circulating line 7 through the second pipe fitting 14 afterwards, and enter next circulation.
First pipe fitting 13, second pipe fitting 14 and the first valve 15, second valve 16, the 3rd valve 17 and the 4th valve 18 is set, and control the flow direction of water and the duty of heat pump 6 in underground conservation pool 4 according to the water temperature in underground conservation pool 4, can solar energy be effectively utilized and save electric energy.
Usually, discarded hot water often directly emits by user after using hot water, and discarded waste heat entrained by hot water has also together been wasted.In order to effectively utilize the waste heat in discarded hot water, the waste pipe 19 collecting user spent hot water can be set.Waste pipe 19 is arranged the second heat exchanger 20, and the second heat exchanger 20 is immersed in underground conservation pool 4.When water temperature is lower in underground conservation pool 4, the supply of heat can be carried out by the heat entrained by spent hot water.
In this application, solar energy collectors 1 can be the solar concentrators of cooking-pot type or slot type.
The application adopts underground conservation pool 4, can ensure, when solar energy collectors 1 gather little heat, to pass through thermal conductive, substantially, can ensure that in underground conservation pool 4, water temperature is between 10 to 60 degrees Celsius, Energy Efficiency Ratio is more than 4.5, and energy-saving effect is very remarkable, lower than coal-fired cost.
The Photospot solar Complex subsurface pond heat pump heat distribution system that the application provides, its thermal source mainly comes from solar energy, underground heat and spent hot water, energy-conserving and environment-protective.And heat supplying process mainly relies on recirculated water to carry out, saving water resource is free from environmental pollution, also can apply in water-deficient area.Native system is mainly used in city, country house, school, hotel, community, industrial enterprise's heating and breeding and planting heating and insulation and hot water supply, is widely used.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (8)
1. a Photospot solar Complex subsurface pond heat pump heat distribution system, is characterized in that, comprising:
Solar energy collectors;
First circulating pump;
The working medium runner be connected with described solar energy collectors;
The heat having and absorb described solar energy collectors and assemble is filled in described working medium runner, and at the heat-conducting work medium of described working medium runner internal circulation flow under the effect of described first circulating pump;
Be filled with the underground conservation pool of water;
Be arranged on described working medium runner and described underground conservation pool, the heat of described heat-conducting work medium be passed to the First Heat Exchanger of described underground conservation pool;
Be connected with described underground conservation pool and end heating equipment respectively, absorb the heat of described underground storage pool inner water and improve temperature, and total amount of heat is passed to the heat pump of end heating equipment.
2. Photospot solar Complex subsurface pond according to claim 1 heat pump heat distribution system, it is characterized in that, described heat pump is connected by the first circulating line with described underground conservation pool, and described first circulating line arranges the second circulating pump; Described heat pump is connected by the second circulating line with end heating equipment, described second circulating line is arranged the 3rd circulating pump.
3. Photospot solar Complex subsurface pond according to claim 2 heat pump heat distribution system, is characterized in that, also comprise:
Be arranged in described underground conservation pool, detect the temperature sensor of water temperature in described underground conservation pool.
4. Photospot solar Complex subsurface pond according to claim 3 heat pump heat distribution system, is characterized in that, also comprise:
Be connected with described temperature sensor and described solar energy collectors respectively, receive the water temperature signal that described temperature sensor detects, and control the controller of described solar energy collectors duty according to water temperature signal.
5. Photospot solar Complex subsurface pond according to claim 3 heat pump heat distribution system, is characterized in that, also comprise:
Be communicated with the first pipe fitting of described first circulating line first side and described second circulating line first side;
Be communicated with the second pipe fitting of described first circulating line second side and described second circulating line second side;
Be arranged on the first valve on described first pipe fitting;
Be arranged on the second valve on described second pipe fitting;
Be arranged on described first circulating line, control current between described underground conservation pool and described heat pump and stop the 3rd valve with circulation;
Be arranged on described second circulating line, control current between end heating equipment and described heat pump and stop the 4th valve with circulation.
6. Photospot solar Complex subsurface pond according to claim 1 heat pump heat distribution system, is characterized in that, also comprise:
Collect the waste pipe of user spent hot water;
Be arranged on described waste pipe and described underground conservation pool, the heat of waste water in described waste pipe is sent to the second heat exchanger of described underground conservation pool.
7. Photospot solar Complex subsurface pond according to claim 1 heat pump heat distribution system, it is characterized in that, described heat-conducting work medium is water or conduction oil.
8. Photospot solar Complex subsurface pond according to claim 1 heat pump heat distribution system, it is characterized in that, described solar energy collectors comprise cooking-pot type solar energy collectors or groove type solar heat collector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420557816.XU CN204153850U (en) | 2014-09-23 | 2014-09-23 | A kind of Photospot solar Complex subsurface pond heat pump heat distribution system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420557816.XU CN204153850U (en) | 2014-09-23 | 2014-09-23 | A kind of Photospot solar Complex subsurface pond heat pump heat distribution system |
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| CN204153850U true CN204153850U (en) | 2015-02-11 |
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| CN201420557816.XU Expired - Fee Related CN204153850U (en) | 2014-09-23 | 2014-09-23 | A kind of Photospot solar Complex subsurface pond heat pump heat distribution system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105509344A (en) * | 2015-03-30 | 2016-04-20 | 银川艾尼工业科技开发有限公司 | Solar heating oil way heat supply system |
| CN110180239A (en) * | 2019-07-05 | 2019-08-30 | 大连民族大学 | The filter cartridge system of bubble pond sewage treatment for golf course |
| CN110425772A (en) * | 2019-08-05 | 2019-11-08 | 浙江宝利特新能源股份有限公司 | A kind of solar energy heat pump system and its working method |
-
2014
- 2014-09-23 CN CN201420557816.XU patent/CN204153850U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105509344A (en) * | 2015-03-30 | 2016-04-20 | 银川艾尼工业科技开发有限公司 | Solar heating oil way heat supply system |
| CN110180239A (en) * | 2019-07-05 | 2019-08-30 | 大连民族大学 | The filter cartridge system of bubble pond sewage treatment for golf course |
| CN110425772A (en) * | 2019-08-05 | 2019-11-08 | 浙江宝利特新能源股份有限公司 | A kind of solar energy heat pump system and its working method |
| CN110425772B (en) * | 2019-08-05 | 2023-10-31 | 浙江宝利特新能源股份有限公司 | Solar heat pump system and working method thereof |
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