CN202204049U - Heat comprehensive utilization device capable of supplying hot water and generating power by using solar energy - Google Patents
Heat comprehensive utilization device capable of supplying hot water and generating power by using solar energy Download PDFInfo
- Publication number
- CN202204049U CN202204049U CN2011202849448U CN201120284944U CN202204049U CN 202204049 U CN202204049 U CN 202204049U CN 2011202849448 U CN2011202849448 U CN 2011202849448U CN 201120284944 U CN201120284944 U CN 201120284944U CN 202204049 U CN202204049 U CN 202204049U
- Authority
- CN
- China
- Prior art keywords
- water
- output
- thermal collector
- heat
- water supply
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
Images
Classifications
-
- 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
- Y02B10/20—Solar thermal
-
- 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
-
- 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
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/18—Domestic hot-water supply systems using recuperated or waste heat
-
- 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
- Y02E10/46—Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/20—Climate change mitigation technologies for sector-wide applications using renewable energy
Abstract
The utility model discloses a heat comprehensive utilization device capable of supplying comfortable hot water and generating power by using solar energy. The device mainly comprises two parts, namely a solar water heating system and a Rankine cycle system. The device can adjust according to the water supply temperature which is set by a user, heat water by using a solar thermal collector, and recover heat of outlet water of the thermal collector or circularly heat the outlet water of the thermal collector. If the outlet water of the thermal collector is higher than the set water supply temperature, the Rankine cycle system is started to convert high-temperature heat energy into electric energy; and if the water supply temperature of a user water tank is lower than the set temperature, the user water tank is heated by the solar thermal collector to ensure that the user water tank can provide comfortable hot water always. The device can increase the utilization amount and the utilization efficiency of solar energy, improve the comfort level of domestic hot water, realize the comprehensive utilization of supplying domestic hot water and generating power by using solar energy, avoid evaporation waste of water sources which is caused by excess heat of the thermal collector, and is suitable for technical upgrade and transformation of civil and industrial solar water heaters.
Description
Technical field
The utility model relates to regenerative resource---and the utilization and the energy utilization rate field of solar energy relate in particular to a kind of heat integration device that utilizes solar energy to realize hot water supply and generating.
Background technology
Regenerative resource be can sustainable utilization energy resources, like water ability, wind energy, solar energy, biomass energy and ocean energy etc., do not have the resource exhaustion problem.Along with more and more countries takes to encourage the policy and the measure of regenerative resource, the production scale of regenerative resource and the scope of application constantly enlarge.With regard to solar energy, the utilization of solar energy has heat utilization and opto-electronic conversion dual mode.What nowadays the solar thermal utilization aspect was many is exactly solar water heater, absorbs solar radiation and adds hot water, and the hot water that needs in supply people life, the production is saved electric power or fossil fuel.And aspect opto-electronic conversion, the utilization of solar energy also is not very universal, utilizes solar electrical energy generation also to have the problem that cost is high, conversion efficiency is low.
Often there is the superfluous problem of heat energy in solar thermal utilization; The place that solar energy is installed is because domestic hot-water's the supply and the restriction of supply temperature; On the one hand; Building is as long as part area installation on the sunny side solar thermal collector just can satisfy the hot water demand, and the area on the sunny side that heat collector is not installed does not obtain utilizing; On the other hand, season or the hot water consumption vigorous at solar energy reduce period, and the solar energy that heat collector is caught surpasses the heat energy demand, and this can cause heat collector overheated, and water is explosive evaporation in heat collector, the waste water source.
Summary of the invention
The purpose of the utility model is to overcome the defective of prior art and a kind of heat integration device that utilizes solar energy to realize hot water supply and generating is provided; The user sets the hot water temperature, and device carries out energy recovery or circulation heating to the heat collector water outlet as required.Set supply water temperature if the heat collector leaving water temperature surpasses, launch Rankine cycle high temperature heat is transformed into electric energy, and the comfortable hot water that meets design temperature is provided to user's water tank; Supply water temperature like the user side water tank is lower than design temperature, then utilizes solar thermal collector that user's water tank is heated, and guarantees that user's water tank provides comfortable hot water all the time.Both improve the utilization ratio of solar energy, improved domestic hot-water's comfort level again.Solve that the energy utilization rate that prior art exists is low, the problem of energy waste and function singleness.
The purpose of the utility model is achieved in that
A kind of heat integration device that utilizes solar energy to realize hot water supply and generating of the utility model, it mainly is made up of two parts: solar water heating system and Rankine cycle system.Solar water heating system mainly is to utilize solar thermal collector to collect solar radiant energy to heat water, and hot water is provided; Rankine cycle system utilizes the water of high temperature as thermal source, and waste heat is converted into mechanical power and electric energy.
The utility model heat integration device comprises water pump, first check valve, solar thermal collector, first triple valve, evaporimeter, decompressor, condenser, working medium circulating pump, second triple valve, water supply tank, blowoff valve, second check valve, magnetic valve, first temperature sensor, second temperature sensor, three-temperature sensor, exhaustion spill pipe, wherein:
Water pump, first check valve, solar thermal collector, evaporimeter, second triple valve connect successively; The output of solar thermal collector links to each other with second input of evaporimeter; Second output of evaporimeter links to each other with the input of second triple valve, and first output of second triple valve connects the input of water pump;
Evaporimeter, decompressor, condenser, working medium circulating pump connect successively; The input of decompressor connects first output of evaporimeter; The output of decompressor connects the first input end of condenser; The input of working medium circulating pump connects first output of condenser, and the output of working medium circulating pump connects the first input end of evaporimeter;
Second input of condenser connects second output of first triple valve; Second output of condenser connects the input of water supply tank, and second output of second triple valve is connected to the pipeline between the input of second output and water supply tank of condenser;
First output of water supply tank is connected with magnetic valve, second check valve, water pump successively, and first output of first triple valve is connected to the pipeline between the magnetic valve and second check valve;
The input of first triple valve links to each other with tap water pipe line, and second output of water supply tank connects user side, and the water supply tank bottom has blowoff valve, top that the exhaustion spill pipe is arranged;
First temperature sensor is installed on the pipeline between solar thermal collector and the evaporimeter,, three-temperature sensor is installed in the water supply tank near second temperature sensor is installed on the input pipeline of water supply tank.
The cardinal principle of the utility model is: utilize solar thermal collector to collect solar radiant energy and heat water, hot water is provided; As thermal source, as low-temperature receiver, the heat energy that the application Rankine cycle will be higher than design temperature is converted into electric energy with normal-temperature water (running water or cooling tower backwater or water source) with the heat collector water outlet.This device can improve the comfort level of hot water, guarantees that the temperature of user's hot water is between the setting district all the time, is transformed into electric energy to unnecessary heat energy simultaneously, improves solar energy utilization ratio, realizes lasting, reliability service.
The course of work of the utility model: water pump is opened the operation phase; On second output of controlling first triple valve is blocked; Running water gets into solar thermal collector under the effect of water pump; Solar thermal collector absorbs solar radiant energy and heats water, and first temperature sensor detects the water temperature of solar thermal collector outlet.
Set two temperature values before system's operation; When detected solar thermal collector outlet water temperature is lower than the low temperature value of setting; Rankine cycle system is not worked, and closes running water simultaneously, only pump working; And second output of controlling second triple valve is plugged, and the water that comes out from solar thermal collector is directly got back to after evaporator and continued the solar thermal collector to be heated;
When detected solar thermal collector outlet water temperature is between two temperature values setting; Rankine cycle system is not worked; Open running water simultaneously and carry out moisturizing, pump working only, and second output of controlling first triple valve is plugged; First output of second triple valve is plugged, and the water that comes out from solar thermal collector directly gets into water supply tank after evaporator;
When detected solar thermal collector outlet water temperature is higher than the high temperature value of setting, the Rankine cycle system operation, the water that comes out from solar thermal collector gets into evaporimeter, in evaporimeter, carries out heat exchange with Rankine cycle working medium, and water temperature decreases.Condensed water directly connects certainly in running water, and first output of controlling first triple valve zero hour is plugged, and running water gets into condenser, in condenser, carries out heat exchange with Rankine cycle working medium, and water temperature raises to some extent.Meanwhile the cycle fluid of low-temp low-pressure carries out heat exchange with high-temperature water through working medium circulating pump pressurization back in evaporimeter, and the heat of absorption water and evaporating undergoes phase transition; Then cycle fluid steam is inhaled into decompressor expansion acting, and the low pressure working fluid steam that decompressor is discharged carries out heat exchange with condensed water and is condensed in condenser; So periodic duty.Second temperature sensor detects sends into water supply tank water temperature before; If be higher than desired temperature; Second output of then controlling second triple valve is plugged; Keep first output of first triple valve to be plugged, the water of sending into water supply tank directly is through the condensed water after the heat exchange, and the water that comes out from evaporimeter second triple valve of all flowing through is pumped to by water pump and continues the solar thermal collector to be heated; If the detected temperature value of second temperature sensor is lower than setting value; Then realize from the water part entering solar thermal collector that evaporimeter comes out, continuing to be heated through the spool position of controlling second triple valve; Another part with send into water supply tank after condensed water mixes; Control the spool position of first triple valve simultaneously and realize that a running water part gets into solar thermal collector, give its moisturizing, another part gets into condenser and carries out heat exchange.Three-temperature sensor in the water supply tank detects the temperature of the water in the water supply tank; Water in water supply tank temperature after after a while can descend to some extent; When the detected water temperature of three-temperature sensor is lower than a certain desired temperature; Then open magnetic valve, first output of controlling first triple valve is plugged, and the water in the water supply tank is admitted under the effect of water pump and continues heating in the solar thermal collector.
Integral type air source that the utility model proposes and source, ground composite type heat pump installation; What adopt is the hybrid-type outdoor heat exchanger of air-cold-producing medium-water; Cold-producing medium in the refrigerant pipe not only can pass through refrigerant tube wall and fin and air heat exchange, simultaneously can with interiorly be contained in the refrigerant pipe, carry out heat exchange with source, ground recirculated water in the water pipe that the refrigerant charging branch contacts.For a same heating ventilation air-conditioning system; Earth source heat pump is used in contrast fully; Use the integral type air source and source, ground composite type heat pump installation of the utility model, can reduce the well-digging and the tubing investment of earth source heat pump, owing to can optionally release heat in the air or heat-obtaining from air; The utility model can be avoided long-term soil hot stack or the long-pending problem of cold dome that causes of using of earth source heat pump effectively, guarantees that the heat pump of the utility model is long-term, sustainable, operation efficiently; In the winter time, the north cold area environment temperature is crossed when hanging down, and the heat pump of the utility model still can be from the soil heat-obtaining; It normally is indoor heating; And for southern humid area, the frosting problem takes place in fin easily, and the heat pump of the utility model need not design through frequent shutdown defrosting or complex apparatus parts and realize defrost function; Can normally be indoor heating still from the soil heat-obtaining.
The utility model compared with prior art has following beneficial effect:
1, the utility model utilizes solar energy to realize the photo-thermal conversion, makes water be heated to high-temperature from low temperature; , use Rankine cycle and realize UTILIZATION OF VESIDUAL HEAT IN as thermal source with high-temperature water, convert waste heat into mechanical power and electric energy, improved energy utilization rate, can realize photo-thermal conversion and two kinds of functions of opto-electronic conversion.
2, the utility model will pass through the higher water of temperature after the heat exchange and send back in the solar thermal collector and heat; Heat with respect to directly normal-temperature water being delivered in the heat collector; For water is reached for the same higher temperature, shortened heat time heating time, realized the continuous service of system.
3, the utility model has realized that water continues to remain in a certain section temperature range in the water supply tank.
Description of drawings
Fig. 1 is a solar water heater heat energy utilization systemic circulation schematic diagram;
Wherein have: water pump 1, first check valve 2, solar thermal collector 3, first triple valve 4, evaporimeter 5, decompressor 6, condenser 7, working medium circulating pump 8, second triple valve 9, water supply tank 10, blowoff valve 11, second check valve 12, magnetic valve 13, first temperature sensor 14, second temperature sensor 15, three-temperature sensor 16, exhaustion spill pipe 17.
The specific embodiment
To combine accompanying drawing that the utility model is described further below.
See also Fig. 1, the utility model has been shown among the figure has utilized solar energy to realize the circulation theory figure of the heat integration device of hot water supply and generating.This heat integration device comprises water pump 1, first check valve 2, solar thermal collector 3, first triple valve 4, evaporimeter 5, decompressor 6, condenser 7, working medium circulating pump 8, second triple valve 9, water supply tank 10, blowoff valve 11, second check valve 12, magnetic valve 13, first temperature sensor 14, second temperature sensor 15, three-temperature sensor 16, exhaustion spill pipe 17, wherein:
Water pump 1, first check valve 2, solar thermal collector 3, evaporimeter 5, second triple valve 9 connect successively; The output of solar thermal collector 3 links to each other with the second input 5d of evaporimeter 5; The second output 5b of evaporimeter 5 links to each other with the input 9a of second triple valve 9, and the first output 9b of second triple valve 9 connects the input of water pump 1;
Evaporimeter 5, decompressor 6, condenser 7, working medium circulating pump 8 connect successively; The input of decompressor 6 connects the first output 5c of evaporimeter 5; The output of decompressor 6 connects the first input end 7a of condenser 7; The input of working medium circulating pump 8 connects the first output 7c of condenser 7, and the output of working medium circulating pump 8 connects the first input end 5a of evaporimeter 5;
The second input 7d of condenser 7 connects the second output 4c of first triple valve 4; The second output 7b of condenser 7 connects the input 10a of water supply tank 10, and the second output 9c of second triple valve 9 is connected to the pipeline between the input 10a of the second output 7b and water supply tank 10 of condenser 7;
The first output 10b of water supply tank 10 and magnetic valve 13, second check valve 12, water pump 1 are connected successively, and the first output 4b of first triple valve 4 is connected to the pipeline between the magnetic valve 13 and second check valve 12;
The input 4a of first triple valve 4 links to each other with tap water pipe line, and the second output 10c of water supply tank 10 connects user side, and blowoff valve 11 is arranged at water supply tank 10 bottoms, and exhaustion spill pipe 17 is arranged at the top;
The utility model utilizes solar energy to realize that the operation logic and the process of heat integration device of hot water supply and generating is following:
The solar water heating system part: water pump 1 is opened the operation phase; On the second output 4c that controls first triple valve 4 is blocked; Running water flows out from the first output 4b of first triple valve 4, second check valve 12 of flowing through, and first check valve 2 gets into solar thermal collector 3 because the effect of water pump 1 is flowed through; Solar thermal collector 3 absorbs solar radiant energy and heats water, and first temperature sensor 14 detects the water temperature of solar thermal collector 3 outlets.Set two temperature values before system's operation; Relatively the water temperature and the set temperature value of the solar thermal collector outlet of first temperature sensor detection determine that according to comparative result the water that comes out from solar thermal collector is directly to get back to the solar thermal collector 3 to continue to be heated, send into water supply tank 10 or be applied to Rankine cycle as thermal source.Existing is that example describes with 90 ℃, 50 ℃; When detected solar thermal collector 3 outlet water temperatures are lower than 50 ℃; Rankine cycle system is not worked, and closes running water simultaneously, only water pump 1 work; And the second output 9c that controls second triple valve 9 is plugged, and the water that comes out from solar thermal collector 3 is directly got back to the solar thermal collector 3 and continued to be heated through evaporator 5, second triple valve 9, water pump 1; When detected solar thermal collector 3 outlet water temperatures are between 50 ℃ and 90 ℃; Rankine cycle system is not worked; Open running water simultaneously and carry out moisturizing, only water pump 1 work, and the second output 4c that controls first triple valve 4 is plugged; The first output 9b of second triple valve 9 is plugged, and the water that comes out from solar thermal collector 3 gets into water supply tank 10 through evaporator 5, second triple valve 9 by the input 10a of water supply tank 10; When detected solar thermal collector 3 outlet water temperatures are higher than 90 ℃, the Rankine cycle system operation.
Rankine cycle system part: 1. water circulation system: first temperature sensor, 14 places set two temperature values, and existing is that example describes with 90 ℃, 50 ℃.When the outlet water temperature of sensor one 14 detected solar thermal collectors 3 is higher than 90 ℃, the Rankine cycle system operation.The water that comes out from solar thermal collector 3 is flowed out by the second input 5d inflow evaporator 5, the second output 5b of evaporimeter 5, evaporimeter 5 in and Rankine cycle working medium carry out heat exchange, water temperature decreases.Condensed water directly connects certainly in running water; The first output 4b that controls first triple valve 4 zero hour is plugged; Running water flows out from the second output 4c of first triple valve 4; The second input 7d by condenser 7 flows into condenser 7, the second output 7b flows out, and in condenser 7, carries out heat exchange with Rankine cycle working medium, and water temperature raises to some extent.Meanwhile first input end 5a inflow evaporator 5, the first output 5c by evaporimeter 5 flows out the cycle fluid of low-temp low-pressure through working medium circulating pump 8 pressurization back, evaporimeter 5 in and high-temperature water carry out heat exchange, the heat of absorption water and evaporating undergoes phase transition; Then cycle fluid steam is inhaled into decompressor 6 acting of expanding, the low pressure working fluid steam that decompressor 6 is discharged by the first input end 7a of condenser 7 flow into condenser 7, the first output 7c flows out, condenser 7 in and condensed water carry out heat exchange and be condensed; So periodic duty.Second temperature sensor, 15 places set a temperature value, existing with 45 ℃, be that example describes.Second temperature sensor 15 detects sends into water supply tank 10 water temperature before; If be higher than 45 ℃ of temperature; The second output 9c that then controls second triple valve 9 is plugged; Keep the first output 4b of first triple valve 4 to be plugged, the water of sending into water supply tank 10 directly is through the condensed water after the heat exchange, and the water that comes out from evaporimeter 5 second triple valve 9 of all flowing through is pumped to the solar thermal collector 3 by water pump 1 and continues to be heated; When if second temperature sensor, 15 detected temperature values are lower than 45 ℃; Then realize getting into the solar thermal collector 3 and continuing to be heated from the flow through first output 9b of second triple valve 9 of the water part that evaporimeter 5 comes out through the spool position of controlling second triple valve 9; Another part flow through the second output 9c of second triple valve 9 with send into water supply tank 10 after condensed water mixes; Control the spool position of first triple valve 4 simultaneously and realize that a running water part gets into solar thermal collector 3; Give its moisturizing, another part gets into condenser 7 and carries out heat exchange.Three-temperature sensor 16 in the water supply tank 10 detects the temperature of the water in the water supply tank 10; Water in the water supply tank (10) temperature after after a while can descend to some extent; When three-temperature sensor 16 detected water temperatures are lower than a certain desired temperature (being assumed to be 40 ℃); Then open magnetic valve 13, the first output 4b that controls first triple valve 4 is plugged, and second check valve 12 of under the effect of water pump 1, flowing through of the water in the water supply tank 10 is admitted to and continues heating in the solar thermal collector 3.
Above embodiment only supplies to explain the usefulness of the utility model; But not to the restriction of the utility model; The technical staff in relevant technologies field under the situation of spirit that does not break away from the utility model and scope, can also make various conversion or modification; Therefore all technical schemes that are equal to also should belong to the category of the utility model, should be limited each claim.
Claims (1)
1. heat integration device that utilizes solar energy to realize hot water supply and generating; It is characterized in that; This heat integration device comprises water pump (1), first check valve (2), solar thermal collector (3), first triple valve (4), evaporimeter (5), decompressor (6), condenser (7), working medium circulating pump (8), second triple valve (9), water supply tank (10), blowoff valve (11), second check valve (12), magnetic valve (13), first temperature sensor (14), second temperature sensor (15), three-temperature sensor (16), exhaustion spill pipe (17), wherein:
Water pump (1), first check valve (2), solar thermal collector (3), evaporimeter (5), second triple valve (9) connect successively; The output of solar thermal collector (3) links to each other with second input (5d) of evaporimeter (5); Second output (5b) of evaporimeter (5) links to each other with the input (9a) of second triple valve (9), and first output (9b) of second triple valve (9) connects the input of water pump (1);
Evaporimeter (5), decompressor (6), condenser (7), working medium circulating pump (8) connect successively; The input of decompressor (6) connects first output (5c) of evaporimeter (5); The output of decompressor (6) connects the first input end (7a) of condenser (7); The input of working medium circulating pump (8) connects first output (7c) of condenser (7), and the output of working medium circulating pump (8) connects the first input end (5a) of evaporimeter (5);
Second input (7d) of condenser (7) connects second output (4c) of first triple valve (4); Second output (7b) of condenser (7) connects the input (10a) of water supply tank (10), and second output (9c) of second triple valve (9) is connected to the pipeline between the input (10a) of second output (7b) and water supply tank (10) of condenser (7);
First output (10b) of water supply tank (10) is connected with magnetic valve (13), second check valve (12), water pump (1) successively, and first output (4b) of first triple valve (4) is connected to the pipeline between magnetic valve (13) and second check valve (12);
The input (4a) of first triple valve (4) links to each other with tap water pipe line, and second output (10c) of water supply tank (10) connects user side, and blowoff valve (11) is arranged at water supply tank (10) bottom, and exhaustion spill pipe (17) is arranged at the top;
On the pipeline between solar thermal collector (3) and the evaporimeter (5) first temperature sensor (14) is installed,, three-temperature sensor (16) is installed in the water supply tank (10) near second temperature sensor (15) is installed on input (10a) pipeline of water supply tank (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202849448U CN202204049U (en) | 2011-08-05 | 2011-08-05 | Heat comprehensive utilization device capable of supplying hot water and generating power by using solar energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202849448U CN202204049U (en) | 2011-08-05 | 2011-08-05 | Heat comprehensive utilization device capable of supplying hot water and generating power by using solar energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202204049U true CN202204049U (en) | 2012-04-25 |
Family
ID=45968170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202849448U Withdrawn - After Issue CN202204049U (en) | 2011-08-05 | 2011-08-05 | Heat comprehensive utilization device capable of supplying hot water and generating power by using solar energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202204049U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102418954A (en) * | 2011-08-05 | 2012-04-18 | 宝莲华新能源技术（上海）有限公司 | Thermal energy comprehensive utilization device for supplying hot water and generating power through solar energy |
-
2011
- 2011-08-05 CN CN2011202849448U patent/CN202204049U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102418954A (en) * | 2011-08-05 | 2012-04-18 | 宝莲华新能源技术（上海）有限公司 | Thermal energy comprehensive utilization device for supplying hot water and generating power through solar energy |
| CN102418954B (en) * | 2011-08-05 | 2013-08-07 | 宝莲华新能源技术（上海）有限公司 | Thermal energy comprehensive utilization device for supplying hot water and generating power through solar energy |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102418954B (en) | Thermal energy comprehensive utilization device for supplying hot water and generating power through solar energy | |
| US20150267923A1 (en) | Solar heating and central air conditioning with heat recovery system | |
| CN100554792C (en) | Method that a kind of Teat pump boiler combines with solar water heater and hot-water heating system | |
| CN106958963A (en) | Solar cold co-generation unit based on organic Rankine bottoming cycle and lithium bromide refrigerating | |
| CN105180508A (en) | Combined cooling, heating and power supply system based on solar energy | |
| CN106451724B (en) | Solar energy and the temperature adjustment of standing column well heat pump, power supply, hot-water supply system and method | |
| CN103900287A (en) | Heat exchange system in combined operation of solar energy and geothermal energy | |
| CN201363898Y (en) | New energy source air source heat pump hot water device | |
| CN210663011U (en) | Solar energy and air source heat pump combined heating system suitable for office building schools | |
| CN201964501U (en) | Thermal pump heating system utilizing latent heat progressively | |
| CN101776352A (en) | Ground source heat pump system applying system to recover heat and control method thereof | |
| CN203785282U (en) | Hot water system of solar combined multiplex heat pump | |
| CN101178230A (en) | Multifunctional solar air-conditioning equipment | |
| CN203081665U (en) | Distributed multistage solar energy power generation system | |
| CN201363899Y (en) | Air source heat pump hot water device with emergency standby power supply | |
| CN204880867U (en) | Photovoltaic curtain and two sources heat pump integrated morphology that are fit for in cold areas | |
| CN202204049U (en) | Heat comprehensive utilization device capable of supplying hot water and generating power by using solar energy | |
| CN201043802Y (en) | Air source heat pump water heater | |
| CN110160115A (en) | Double-source heat pump system | |
| CN105042942A (en) | Photovoltaic curtain wall and double-source heat pump integrated system suitable for cold area | |
| CN104879953A (en) | Light energy, wind energy and geothermal energy comprehensive utilization device | |
| CN109737615A (en) | The cold polygenerations systeme of small-sized household solar generator | |
| CN201662280U (en) | Earth source heat pump system using system heat recovery | |
| CN201396985Y (en) | Energy-storage GSHP system utilizing solar energy | |
| CN210399091U (en) | Double-source heat pump system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120425 Effective date of abandoning: 20130807 |
|
| RGAV | Abandon patent right to avoid regrant |