CN203333331U - System capable of carrying out sea water desalination and cooling-heating-power cogeneration at same time - Google Patents
System capable of carrying out sea water desalination and cooling-heating-power cogeneration at same time Download PDFInfo
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- CN203333331U CN203333331U CN2013203303011U CN201320330301U CN203333331U CN 203333331 U CN203333331 U CN 203333331U CN 2013203303011 U CN2013203303011 U CN 2013203303011U CN 201320330301 U CN201320330301 U CN 201320330301U CN 203333331 U CN203333331 U CN 203333331U
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
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Abstract
The utility model relates to a system capable of carrying out sea water desalination and cooling-heating-power cogeneration at the same time. The system capable of carrying out sea water desalination and cooling-heating-power cogeneration at the same time comprises a sea water evaporation container (1) which contains sea water and a heat source (2) which supplies heat to the sea water evaporation container (1), wherein a steam outlet of the sea water evaporation container (1) is connected to the inlet of a steam energy accumulator (3), the outlet of the steam energy accumulator (3) is connected to the inlet of an expansion working generating set (4), outlets of the expansion working generating set (4) are divided into two ways, one outlet is connected to a condensation water tank (7) by virtue of an absorption refrigeration air conditioner (5), and the other outlet is connected to the condensation water tank (7) by virtue of a condenser (6). The system capable of carrying out sea water desalination and cooling-heating-power cogeneration at the same time has the advantages of low energy consumption and high investment income.
Description
Technical field
The utility model relates to a kind of system that heat energy carries out heat energy power-generating and refrigeration coproduction that reclaims when seawater is desalinated to operation, belongs to sea water desaltination and thermoelectricity energy comprehensive utilization technique field.
Background technology
Along with the exploitation on day by day in short supply and many islands of Freshwater resources, the demand of sea water desaltination increases day by day; At present, sea water desaltination mainly contains membrane type infiltration and distillation type and above-mentioned several different methods in conjunction with utilizing etc.These methods respectively have relative merits, but the maximum restriction of these methods is: unit consumption of energy is higher, and the commercial operation cost is high.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of system that heat energy carries out heat energy power-generating and refrigeration coproduction that reclaims when seawater is desalinated to operation is provided.
When being achieved in that a kind of sea water desaltination, the purpose of this utility model carries out the system of CCHP, described system includes the evaporation of seawater container that holds seawater and the thermal source that the evaporation of seawater container is carried out to heat supply, the vapour outlet of described evaporation of seawater container is in succession to the import of steam accumulator, the outlet of described steam accumulator is connected to the import of the acting generating set that expands, the outlet of described expansion acting generating set is divided into two-way, one tunnel is connected to condensation water tank through the absorption refrigeration air-conditioning, and another road is connected to condensation water tank through condenser.
Carry out the system of CCHP in the time of a kind of sea water desaltination of the utility model, described thermal source can adopt solar concentrating system, coal electric heating system or directly adopt sunlight direct projection heat-obtaining.
Carry out the system of CCHP in the time of a kind of sea water desaltination of the utility model, the ingress of described absorption refrigeration air-conditioning and condenser all can be connected in series a valve.
Compared with prior art, the beneficial effects of the utility model are:
The utility model adopts distillation method to carry out the sea water desaltination operation, and the steam thermal energy that distillation is produced is used, the distinctive second stage employ mode of this patent, can greatly improve the utilising efficiency to the energy, after utilizing distillation, water vapor heat energy is generated electricity or joint refrigeration, improved economic benefit, the thinking that has changed original sea water desaltination can utilize the electric energy of output and refrigeration etc. to reduce the System Operation cost and realize profit when utilizing the free thermal source such as sun power.
The accompanying drawing explanation
Fig. 1 carries out the structural representation of the system of CCHP when being a kind of sea water desaltination of the utility model.
Wherein:
Evaporation of seawater container 1, thermal source 2, steam accumulator 3, expansion acting generating set 4, absorption refrigeration air-conditioning 5, condenser 6, condensation water tank 7.
Embodiment
Referring to Fig. 1, carry out the system of CCHP in the time of a kind of sea water desaltination that the utility model relates to, described system includes the evaporation of seawater container 1 that holds seawater and the thermal source 2 that evaporation of seawater container 1 is carried out to heat supply, this thermal source 2 can adopt solar concentrating system, coal electric heating system or directly adopt the sunlight direct projection, any system that heat is provided all can be used as the thermal source 2 of this patent, all within the protection domain of this patent, the vapour outlet of described evaporation of seawater container 1 is in succession to the import of steam accumulator 3, the outlet of described steam accumulator 3 is connected to the import of the acting generating set 4 that expands, the outlet of described expansion acting generating set 4 is divided into two-way, one tunnel is connected to condensation water tank 7 through absorption refrigeration air-conditioning 5, another road is connected to condensation water tank 7 through condenser 6, the ingress of above-mentioned absorption refrigeration air-conditioning 5 and condenser 6 all can be connected in series a valve, to make adjustments,
During work, the seawater pumped in evaporation of seawater container 1 by 2 pairs of various thermals source is heated, the steam produced after heating enters the acting generating set 4 that expands and is generated electricity after steam accumulator 3, the steam that there is waste heat after generating, optionally enter absorption refrigeration air-conditioning 5 and carry out the secondary refrigeration utilization, perhaps directly after condenser 6 condensations, enter condensation water tank 7, the water entered in condensation water tank 7 is and can further processes to the water quality required.
Claims (3)
1. carry out the system of CCHP when a sea water desaltination, it is characterized in that: described system includes the evaporation of seawater container (1) that holds seawater and the thermal source (2) that evaporation of seawater container (1) is carried out to heat supply, the vapour outlet of described evaporation of seawater container (1) is in succession to the import of steam accumulator (3), the outlet of described steam accumulator (3) is connected to the import of the acting generating set (4) that expands, the outlet of described expansion acting generating set (4) is divided into two-way, one tunnel is connected to condensation water tank (7) through absorption refrigeration air-conditioning (5), another road is connected to condensation water tank (7) through condenser (6).
2. carry out as claimed in claim 1 the system of CCHP when a kind of sea water desaltination, it is characterized in that: described thermal source (2) adopts solar concentrating system, coal electric heating system or directly adopts sunlight direct projection heat-obtaining.
3. carry out as claimed in claim 1 or 2 the system of CCHP when a kind of sea water desaltination, it is characterized in that: the ingress of described absorption refrigeration air-conditioning (5) and condenser (6) all can be connected in series a valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203303011U CN203333331U (en) | 2013-06-08 | 2013-06-08 | System capable of carrying out sea water desalination and cooling-heating-power cogeneration at same time |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203303011U CN203333331U (en) | 2013-06-08 | 2013-06-08 | System capable of carrying out sea water desalination and cooling-heating-power cogeneration at same time |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203333331U true CN203333331U (en) | 2013-12-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203303011U Expired - Fee Related CN203333331U (en) | 2013-06-08 | 2013-06-08 | System capable of carrying out sea water desalination and cooling-heating-power cogeneration at same time |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203333331U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112761747A (en) * | 2021-01-19 | 2021-05-07 | 山东电力工程咨询院有限公司 | Water-heat-power cogeneration system and method based on seawater desalination and cascade energy utilization |
-
2013
- 2013-06-08 CN CN2013203303011U patent/CN203333331U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112761747A (en) * | 2021-01-19 | 2021-05-07 | 山东电力工程咨询院有限公司 | Water-heat-power cogeneration system and method based on seawater desalination and cascade energy utilization |
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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: 20131211 Termination date: 20190608 |
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| CF01 | Termination of patent right due to non-payment of annual fee |