CN201819412U - Thermodynamic heat exchange unit and solar energy combined energy supply device - Google Patents
Thermodynamic heat exchange unit and solar energy combined energy supply device Download PDFInfo
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- CN201819412U CN201819412U CN 201020530744 CN201020530744U CN201819412U CN 201819412 U CN201819412 U CN 201819412U CN 201020530744 CN201020530744 CN 201020530744 CN 201020530744 U CN201020530744 U CN 201020530744U CN 201819412 U CN201819412 U CN 201819412U
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
Abstract
The utility model relates to a thermodynamic heat exchange unit and solar energy combined energy supply device, wherein a solar thermal collector is connected with a hot water storage tank; a thermodynamic cooling/heating unit is connected with a cold water storage tank, a hot water storage tank and an FEP cooling heat exchanger, the generated hot water by the thermodynamic cooling/heating unit is stored inside the hot water storage tank, and the generated cold water is stored inside the cold water storage tank; a thermodynamic heat source unit is connected to the hot water storage tank and a PFA heating heat exchanger, and the generated hot water by the thermodynamic heat source unit is stored inside the hot water storage tank; the FEP cooling heat exchanger is connected to the cold water storage tank and the thermodynamic cooling/heating unit, and the cold water stored inside the cold water storage tank exchanges cold to a first process tank through the FEP cooling heat exchanger to cool the liquid in the first process tank; and the PFA heating heat exchanger is connected to the hot water storage tank and the thermodynamic heat source unit, and the hot water stored inside the hot water storage tank exchanges heat to a second process tank through the PFA heating heat exchanger to heat the liquid in the second process tank.
Description
[technical field]
The utility model relates to a kind of composite energy supply device, is specifically related to a kind of heat power heat exchange unit and solar association power supply device.
[background technology]
Solar energy is inexhaustible with it, characteristics such as safe, pollution-free become one of first-selection of cleaning new energy, but solar energy is subjected to factor affecting such as environment, season bigger, heat flow density is low, cause various forms of solar energy directly to utilize system on using, to be subjected to certain restriction, especially at cold district, utilize solar energy to realize heat supply separately, generally be difficult to satisfy the demands.
Heat power heat exchange unit is by consuming a certain amount of external work is transported to heat energy high temperature heat source from low-temperature heat source equipment, need big heat exchange area in actual applications because of the thermal source thermal conductivity factor is less, cause the problem that investment increase, fabricating yard restriction occur.
Therefore, for avoiding the problems referred to above, necessary a kind of heat power heat exchange unit and the solar association power supply device of providing is to overcome described defective of the prior art.
[utility model content]
For addressing the above problem, the purpose of this utility model is to provide a kind of heat power heat exchange unit and solar association power supply device, this power supply device has overcome solar energy and heat power and has compressed the defective that cold and hot unit uses separately organically with solar energy and the combination of heat power heat exchange unit.
For achieving the above object, the technical scheme that the utility model is taked is: a kind of heat power heat exchange unit and solar association power supply device, it comprises connecting line and the cold and hot unit of solar thermal collector, heat power that connects by connecting line, heat power thermal source unit, storage cold water storage cistern, heat storage water tank, FEP cooling heat exchanger and PFA heating heat exchanger.Wherein, described solar thermal collector is connected with heat storage water tank; Described heat power cooling and heating machine group connects storage cold water storage cistern, heat storage water tank and FEP cooling heat exchanger respectively, and the hot water storage of its generation is in heat storage water tank, and the cold water of generation is stored in the cold water storage cistern; Described heat power thermal source unit is connected to heat storage water tank and PFA heating heat exchanger, and the hot water storage of its generation is in heat storage water tank; Described FEP cooling heat exchanger is connected to storage cold water storage cistern and the cold and hot unit of heat power, and the cold water that is stored in the cold water storage cistern exchanges to first technology groove by the FEP cooling heat exchanger with cold, and liquid in first technology groove is cooled off; Described PFA heating heat exchanger is connected to heat storage water tank and heat power thermal source unit, and the hot water that is stored in the heat storage water tank passes through the PFA heating heat exchanger with exchange heat to the second technology groove, and liquid in second technology groove is heated.
Heat power heat exchange unit of the present utility model and solar association energy supplying system further are set to: further comprise some pump housings and valve, these pump housings and valve are arranged on the connecting line.
Heat power heat exchange unit of the present utility model and solar association energy supplying system further are set to: described solar thermal collector further is provided with a temperature transducer.
Heat power heat exchange unit of the present utility model and solar association power supply device further are set to: described heat storage water tank is divided into first and second portion, described first is connected with the cold and hot unit of heat power, and second portion is connected with heat power thermal source unit.
Heat power heat exchange unit of the present utility model and solar association power supply device further are set to: the temperature in the described first is lower than the temperature in the second portion.
Heat power heat exchange unit of the present utility model and solar association power supply device also can be set to: described solar thermal collector is provided with a water inlet pipe and an outlet pipe.
Compared with prior art, the utlity model has following beneficial effect:
1, solar-heating safety, pollution-free can realize that " 0 " except that the water pump circulation consumes operation;
2, the unit interval caloric value of 1KW electrical power heating is: 860Kcal/h.1 heat power heat exchange unit is by behind the compressor compresses air, and the unit interval caloric value is: 2250Kcal/h; Because 1=0.735KW, can converse under the compressor operating state, the unit interval caloric value that 1KW power obtains is: 1KW/0.735*2250=3061Kcal/h, be 3.56 times of unit interval caloric value 860Kcal/h of 1KW electrical power heating, so the heating efficiency that uses heat power heat exchange unit is higher than electrical heating or combustion gas, oil burning boiler.
3, native system has been realized the optimum organization of two or more energy-provision way; Under the prerequisite that fully satisfies user's instructions for use, maximized raising energy use efficiency.
[description of drawings]
Fig. 1 is the schematic diagram of heat power heat exchange unit of the present utility model and solar association power supply device.
[specific embodiment]
See also shown in the Figure of description 1, the utility model is a kind of heat power heat exchange unit and solar association power supply device, and it is made up of members such as connecting line 1 and the cold and hot unit 3 of solar thermal collector 2, heat power that connects by connecting line 1, heat power thermal source unit 4, storage cold water storage cistern 5, heat storage water tank 6, FEP cooling heat exchanger 7, first technology groove 71, PFA heating heat exchanger 8, second technology groove 82, the pump housing 9 and valves 10.
Wherein, the described pump housing 9 and valve 10 are arranged on the connecting line 1, and described valve 10 can be divided into check-valves and magnetic valve, and the described pump housing 9 is used for the circulation of whole energy supplying system.
Described solar thermal collector 2 pure water of heating that be used to circulate as heat exchange medium, it is connected with the cold and hot unit 3 of heat power, it comprises a water inlet pipe 21 and an outlet pipe 22, when being lower than 50 ℃, water temperature intakes by water inlet pipe 21, by outlet pipe 22 water outlets, this solar thermal collector 2 further is provided with the temperature transducer 23 of measuring water temperature when water temperature is higher than 50 ℃.
The cold and hot unit 3 of described heat power connects storage cold water storage cistern 5, heat storage water tank 6 and FEP cooling heat exchanger 7 respectively, and the hot water storage of its generation is in heat storage water tank 6, and the cold water of generation is stored in the cold water storage cistern 5.
Described heat power thermal source unit 4 is connected to heat storage water tank 6 and PFA heating heat exchanger 8, and the hot water storage of its generation is in heat storage water tank 6.
Described heat storage water tank 6 is divided into first 61 and second portion 62, and described first 61 is connected with the cold and hot unit 3 of heat power, and second portion 62 is connected with heat power thermal source unit 4, and the temperature in the first 61 is lower than the temperature in the second portion 62.
Described FEP cooling heat exchanger 7 is connected to storage cold water storage cistern 5 and the cold and hot unit 3 of heat power, and the cold water that is stored in the cold water storage cistern 5 exchanges to first technology groove 71 by FEP cooling heat exchanger 7 with cold, and liquid in first technology groove 71 is cooled off.Described PFA heating heat exchanger 8 is connected to heat storage water tank 6 and heat power thermal source unit 4, and the hot water that is stored in the heat storage water tank 6 passes through PFA heating heat exchanger 8 with exchange heat to the second technology groove 81, and liquid in second technology groove 81 are heated.
The application principle of heat power heat exchange unit of the present utility model and solar association power supply device is as follows:
1, when ambient temperature is low, cold and hot unit 3 of heat power and the 4 independent continuous operations of heat power thermal source unit, the circulation heating is as the pure water of heat exchange medium; When ambient temperature is high, to introduce solar thermal collector through the pure water that the cold and hot unit 3 of heat power heats first and carry out post bake, heat power heat exchange unit quits work simultaneously, and the pure water as heat exchange medium is heated in the solar thermal energy circulation that utilizes solar thermal collector to absorb.
2, heat storage water tank 6 is all to be normal-temperature water in first 61 and the second portion 62, the sun can the time do not open the cold and hot unit 3 of heat power, the cold and hot unit 3 of heat power was heated to 50 degree with water temperature when solar energy was not enough, can when normal temperature, open heat power thermal source unit simultaneously, also can after water temperature rises to 50 degree, open heat power thermal source unit again.
When 3, native system is used for industrial use, can adopt electrical heating, to satisfy the production demand as supplementary means.
The above specific embodiment only is the preferred embodiment of this creation, not in order to limiting this creation, all in this creation spirit and principle within made any modification, be equal to replacement, improvement etc., all should be included within the protection domain of this creation.
Claims (6)
1. heat power heat exchange unit and solar association power supply device is characterized in that: comprise connecting line and the cold and hot unit of solar thermal collector, heat power that connects by connecting line, heat power thermal source unit, storage cold water storage cistern, heat storage water tank, FEP cooling heat exchanger, first technology groove, PFA heating heat exchanger and second technology groove; Wherein, described solar thermal collector is connected with heat storage water tank; Described heat power cooling and heating machine group connects storage cold water storage cistern, heat storage water tank and FEP cooling heat exchanger respectively, and the hot water storage of its generation is in heat storage water tank, and the cold water of generation is stored in the cold water storage cistern; Described heat power thermal source unit is connected to heat storage water tank and PFA heating heat exchanger, and the hot water storage of its generation is in heat storage water tank; Described FEP cooling heat exchanger is connected to storage cold water storage cistern and the cold and hot unit of heat power, and the cold water that is stored in the cold water storage cistern exchanges to first technology groove by the FEP cooling heat exchanger with cold, and liquid in first technology groove is cooled off; Described PFA heating heat exchanger is connected to heat storage water tank and heat power thermal source unit, and the hot water that is stored in the heat storage water tank passes through the PFA heating heat exchanger with exchange heat to the second technology groove, and liquid in second technology groove is heated.
2. heat power heat exchange unit as claimed in claim 1 and solar association power supply device is characterized in that: further comprise some pump housings and valve, these pump housings and valve are arranged on the connecting line.
3. heat power heat exchange unit as claimed in claim 1 and solar association power supply device is characterized in that: described solar thermal collector further is provided with a temperature transducer.
4. heat power as claimed in claim 1 is compressed cold and hot unit and solar association energy supplying system, it is characterized in that: described heat storage water tank is divided into first and second portion, described first is connected with the cold and hot unit of heat power, and second portion is connected with heat power thermal source unit.
5. heat power heat exchange unit as claimed in claim 4 and solar association power supply device is characterized in that: the temperature in the described first is lower than the temperature in the second portion.
6. heat power heat exchange unit as claimed in claim 1 and solar association power supply device is characterized in that: described solar thermal collector is provided with a water inlet pipe and an outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020530744 CN201819412U (en) | 2010-09-16 | 2010-09-16 | Thermodynamic heat exchange unit and solar energy combined energy supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020530744 CN201819412U (en) | 2010-09-16 | 2010-09-16 | Thermodynamic heat exchange unit and solar energy combined energy supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201819412U true CN201819412U (en) | 2011-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020530744 Expired - Fee Related CN201819412U (en) | 2010-09-16 | 2010-09-16 | Thermodynamic heat exchange unit and solar energy combined energy supply device |
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| CN (1) | CN201819412U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108679860A (en) * | 2018-06-18 | 2018-10-19 | 山东小鸭新能源科技有限公司 | A kind of solar energy and provide multiple forms of energy to complement each other coupling combined supplying system and operation method |
-
2010
- 2010-09-16 CN CN 201020530744 patent/CN201819412U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108679860A (en) * | 2018-06-18 | 2018-10-19 | 山东小鸭新能源科技有限公司 | A kind of solar energy and provide multiple forms of energy to complement each other coupling combined supplying system and operation method |
| CN108679860B (en) * | 2018-06-18 | 2024-03-08 | 山东小鸭新能源科技有限公司 | Solar energy and multi-energy complementary coupling co-generation system and operation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110504 Termination date: 20160916 |
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| CF01 | Termination of patent right due to non-payment of annual fee |