CN204227713U - A kind of solar energy and thermal energy double heat source central water heater - Google Patents
A kind of solar energy and thermal energy double heat source central water heater Download PDFInfo
- Publication number
- CN204227713U CN204227713U CN201420539657.0U CN201420539657U CN204227713U CN 204227713 U CN204227713 U CN 204227713U CN 201420539657 U CN201420539657 U CN 201420539657U CN 204227713 U CN204227713 U CN 204227713U
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- solar
- attemperater
- water heater
- heat pump
- pump
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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
- Y02B10/20—Solar thermal
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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
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/12—Hot water central heating systems using heat pumps
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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
- Y02E10/44—Heat exchange systems
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a kind of solar energy and thermal energy double heat source central water heater, comprise solar thermal collector, air source heat pump and attemperater, solar thermal collector and air source heat pump are connected to form the circulatory system with attemperater by pipeline respectively, the pipeline supplied water to solar thermal collector by attemperater is connected with solar energy circulating pump, the pipeline supplied water to air source heat pump by attemperater is connected with heat pump cycle pump.The utility model freely uses solar water heater hot water preparing when can realize abundance at sunshine, non-number of days employing at sunshine net for air-source heat pump units hot water preparing, realize the object of 24 hours supplying hot waters in all weather of the year, be applicable to the building that domestic hot-water wanted by all needs.
Description
Technical field
The utility model is in particular to a kind of solar energy and thermal energy double heat source central water heater.
Background technology
The product producing the environmental protection of domestic hot-water's relative energy-saving in the market mainly contains solar water heater and air source hot pump water heater, solar water heater freely can obtain hot water when there being sunshine, obtain the favor of user, air source hot pump water heater mainly consumes a small amount of electric energy and drives compressor, and the hot water absorbed in air by evaporimeter produces domestic hot-water.
But, solar water heater cannot supplying hot water when not shining upon, and some area number of days at annual sunshine is few, at the mode hot water preparing that this weather solar water heater can only adopt electrothermal tube to heat, this kind of mode consumes energy comparatively large, and electrothermal tube is shorter for service life.Air source hot pump water heater needs to input a small amount of electrical energy drive equipment, although the less annual accumulative energy consumption of energy consumption is also higher.
Utility model content
Cannot normally to use and air source hot pump water heater consumes energy large problem at weather without sunshine to solve existing solar water heater, the utility model provides a kind of solar energy and thermal energy double heat source central water heater.
The technical solution of the utility model is: a kind of solar energy and thermal energy double heat source central water heater, comprise solar thermal collector, air source heat pump and attemperater, described solar thermal collector and air source heat pump are connected to form the circulatory system with described attemperater by pipeline respectively, the pipeline supplied water to solar thermal collector by described attemperater is connected with solar energy circulating pump, the pipeline supplied water to air source heat pump by described attemperater is connected with heat pump cycle pump.
Preferably, described attemperater connects user by pipeline.
Preferably, described attemperater be connected watering cycle pump between user.
Preferably, described attemperater is provided with and connects cold water pipes.
The beneficial effects of the utility model: freely use solar water heater hot water preparing time the utility model can realize abundance at sunshine, non-number of days employing at sunshine net for air-source heat pump units hot water preparing, realize the object of 24 hours supplying hot waters in all weather of the year, in addition, applied widely, product Applicable temperature scope is at-10-40 DEG C, and round-the-clock use throughout the year, can laser heating, operating cost is low, easy for installation, whole system is equipped with constant temperature and continues boiler, can ensure that the maximum of user uses hot water amount.The temperature constant state of the maximum generation of solar energy can be ensured, avoid Sun Day very little according to hot water waste situation air source heat pump occupation of land space time sufficient, can directly connect attemperater or be connected with heating pipe network, being applicable to the building of all needs domestic hot-waters.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model solar energy and thermal energy double heat source central water heater;
Fig. 2 is the utility model circulation process figure;
In figure: 1 attemperater, 2 air source heat pumps, 3 solar thermal collectors, 4 heat pump cycle pumps, 5 watering cycle pumps, 6 solar energy circulating pumps, 7 cold water, 8 users, 9 floor drains.
Detailed description of the invention
By reference to the accompanying drawings the embodiment that the utility model provides is described in further detail:
As shown in Figure 1, 2, a kind of solar energy and thermal energy double heat source central water heater, comprise solar thermal collector 3, air source heat pump 2 and attemperater 1, described solar thermal collector 3 and air source heat pump 2 are connected to form the circulatory system with described attemperater 1 by pipeline respectively, the pipeline supplied water to solar thermal collector 3 by described attemperater 1 is connected with solar energy circulating pump 6, the pipeline supplied water to air source heat pump 2 by described attemperater 1 is connected with heat pump cycle pump 4.
In the present embodiment, described attemperater 1 by pipeline connect user 8, described attemperater 1 be connected watering cycle pump 5 between user, ensure that user is able to continuously and obtain hot water; Described attemperater 1 is provided with and connects cold water pipes, then cold water 7 is flowed to air source heat pump 2 and solar thermal collector 3 heats, and form the circulatory system, attemperater 1 connects floor drain 9.
In the present embodiment, solar water heater adopts metal superconductive solar, and heat transfer type is without heat transfer water in being managed by ultralow temperature molecule vaporization heat conduction (in pipe subzero 38 DEG C of vaporizes point), therefore not easily booster occurs.Thermal capacitance is extremely low, quick heating, and thermal output >=120W thermal resistance is almost nil, and heat-transfer rate calculates quantity of heat given up with second, has without under sunshine weather condition, utilizes magical effect of temperature difference heat conduction.
In the present embodiment, air source heat pump 2 adopts inverse Carnot cycle principle design, and heat pump is primarily of four part composition such as evaporimeter, compressor, condenser and expansion valve.Four large parts share the Four processes of heat pump cycle: evaporimeter is because of the suction of machine by compression, and refrigerant liquid constantly evaporates under low-pressure low temperature, performs the task of draw heat from surrounding air; Compressor under motor drives the gas compression sucked to high pressure and high temperature, perform and fill into that the air of environment temperature, high-grade electric energy can be promoted to that temperature is higher, the task of grade higher thermal energy; Condenser is undertaken and the heat energy heat transfer type of high temperature refrigerant is passed to by the hot water heated, the heat energy that hot water obtains approximates greatly the air energy of evaporimeter absorption and the electric energy sum of compressor consumption, after condenser inner refrigerant releases heat, become liquid by refrigerant gas; Expansion valve undertakes step-down and throttling action, and the refrigerant liquid of condensation enters evaporimeter again after expansion valve step-down, more again evaporates.Above-mentioned Four processes moves in circles, and completes the general assignment constantly heat moved from the air of surrounding in high-temperature-hot-water.Continuous hot equipment
Whole system is equipped with constant temperature and continues boiler, can ensure that the maximum of user uses hot water amount.The temperature constant state of the maximum generation of solar energy can be ensured, avoid Sun Day according to hot water waste situation time sufficient.
Native system also adopts remote computer to control, and really accomplishes unmanned.
Systemic circulation pump adopts the mode of the using and the reserved, improves system failure rate.
In this description, the utility model is described with reference to its specific embodiment.But, still can make various amendment and conversion obviously and not deviate from spirit and scope of the present utility model.Therefore, description and accompanying drawing are regarded in an illustrative, rather than a restrictive.
Claims (4)
1. a solar energy and thermal energy double heat source central water heater, it is characterized in that, comprise solar thermal collector, air source heat pump and attemperater, described solar thermal collector and air source heat pump are connected to form the circulatory system with described attemperater by pipeline respectively, the pipeline supplied water to solar thermal collector by described attemperater is connected with solar energy circulating pump, the pipeline supplied water to air source heat pump by described attemperater is connected with heat pump cycle pump.
2. solar energy according to claim 1 and thermal energy double heat source central water heater, is characterized in that, described attemperater connects user by pipeline.
3. solar energy according to claim 2 and thermal energy double heat source central water heater, is characterized in that, described attemperater be connected watering cycle pump between user.
4. the solar energy according to claim 1-3 any one and thermal energy double heat source central water heater, is characterized in that, described attemperater is provided with and connects cold water pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420539657.0U CN204227713U (en) | 2014-09-19 | 2014-09-19 | A kind of solar energy and thermal energy double heat source central water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420539657.0U CN204227713U (en) | 2014-09-19 | 2014-09-19 | A kind of solar energy and thermal energy double heat source central water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204227713U true CN204227713U (en) | 2015-03-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420539657.0U Active CN204227713U (en) | 2014-09-19 | 2014-09-19 | A kind of solar energy and thermal energy double heat source central water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204227713U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107525269A (en) * | 2017-10-12 | 2017-12-29 | 黄维纲 | Multi-layer clean energy resource heating system |
| WO2018170812A1 (en) * | 2017-03-22 | 2018-09-27 | 深圳市瑞荣创电子科技有限公司 | Smart solar-assisted heat pump management system and management method |
-
2014
- 2014-09-19 CN CN201420539657.0U patent/CN204227713U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018170812A1 (en) * | 2017-03-22 | 2018-09-27 | 深圳市瑞荣创电子科技有限公司 | Smart solar-assisted heat pump management system and management method |
| CN107525269A (en) * | 2017-10-12 | 2017-12-29 | 黄维纲 | Multi-layer clean energy resource heating system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151104 Address after: 730900 incubator base of hi tech Industrial Park, Baiyin District, Baiyin, Gansu Patentee after: Gansu one moral new forms of energy equipment Co., Ltd Address before: 730000, No. 268, South Beach, Chengguan District, Gansu, Lanzhou Patentee before: He Ming |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Solar energy and heat energy dual-heat source central water heating device Effective date of registration: 20160309 Granted publication date: 20150325 Pledgee: Gansu provincial cultural industry investment and financing Company limited by guarantee Pledgor: Gansu one moral new forms of energy equipment Co., Ltd Registration number: 2016620000005 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20170614 Granted publication date: 20150325 Pledgee: Gansu provincial cultural industry investment and financing Company limited by guarantee Pledgor: Gansu one moral new forms of energy equipment Co., Ltd Registration number: 2016620000005 |