CN104266353A - Solar coupled air source heat pump system - Google Patents
Solar coupled air source heat pump system Download PDFInfo
- Publication number
- CN104266353A CN104266353A CN201410474111.6A CN201410474111A CN104266353A CN 104266353 A CN104266353 A CN 104266353A CN 201410474111 A CN201410474111 A CN 201410474111A CN 104266353 A CN104266353 A CN 104266353A
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- CN
- China
- Prior art keywords
- air preheater
- condenser
- magnetic valve
- evaporimeter
- compressor
- 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.)
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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 invention discloses a solar coupled air source heat pump system. The system mainly comprises a solar heat collector, an air preheater, an evaporator, a compressor, a condenser, an expansion valve, an electric heating auxiliary water storage tank, a thermal insulation material, hot water for a user, return water, a circulating water pump and an electromagnetic valve, wherein the upper end is connected with the air preheater and the lower end is connected with the circulating water pump after the solar heat collector is connected in series with the electromagnetic valve and then connected in parallel with the electromagnetic valve; after the electric heating auxiliary water storage tank is connected in parallel with the electromagnetic valve, the upper end is connected with the air preheater, and the lower end is connected with the electromagnetic valve; the electromagnetic valve is connected with the circulating water pump; the thermal insulation material is coated on the outer side of the air preheater; the evaporator is arranged on the right side of the air preheater; the upper end of the evaporator is connected with the compressor, and the lower end of the evaporator is connected with the expansion valve; the left upper end and the left lower end of the condenser are connected with the compressor and the expansion valve respectively; the return water is connected with the circulating water pump; the circulating water pump is connected with the right lower end of the condenser; the hot water for the user is led out from the right upper end of the condenser. The system has the complementary advantages of solar energy and air heat energy, and the heating reliability of the system is improved.
Description
Technical field
The present invention relates to air source heat pump technical field, particularly relate to a kind of solar energy coupling air source heat pump system.
Background technology
Air source hot pump water heater is a kind of energy-saving equipment of scientific utilization electric energy grade.The air heat source of air source heat pump grows on trees, the most convenient, extensively used, particularly directly-heated type air source hot pump water heater, is the temperature continuous print feeding storage tank cold water supplemented directly being heated to setting, the water iterative cycles of storage tank need not be heated, within several minutes, just hot water can be obtained so start shooting, and the temperature stabilization of storage tank can be kept, give full play to the volumetric efficiency of storage tank, be generally subject to user and welcome.But temperature is close to zero degree wet weather in the winter time, easy frosting when air source heat pump runs, frost layer hinders the heat transfer of evaporimeter, heat pump efficiency is reduced rapidly, hinders air source heat pump product applying in north cold area.
Summary of the invention
Technical problem to be solved by this invention is for above-mentioned deficiency of the prior art, provides a kind of solar energy to be coupled with the solar energy of the mutual supplement with each other's advantages of air heat energy air source heat pump system.
For achieving the above object, solar energy coupling air source heat pump system of the present invention, main contents are: comprise solar thermal collector, air preheater, evaporimeter, compressor, condenser, expansion valve, electrical heating auxiliary water storage case, insulation material, user's heat water, backwater, water circulating pump and magnetic valve, described solar thermal collector is connected with air preheater with upper end after magnetic valve parallel connection after connecting with magnetic valve again, its lower end is connected with water circulating pump, electrical heating auxiliary water storage case is connected with air preheater with upper end after magnetic valve parallel connection, its lower end is connected with magnetic valve, magnetic valve is connected with water circulating pump, insulation material is scribbled outside air preheater, it is evaporimeter on the right side of air preheater, evaporimeter upper end is connected with compressor, evaporimeter lower end is connected with expansion valve, condenser left upper end is connected with compressor and expansion valve respectively with lower-left end, backwater is connected with water circulating pump, water circulating pump is connected with condenser bottom righthand side, user's heat water picks out from condenser upper right side.Present invention achieves the mutual supplement with each other's advantages of solar energy and air heat energy, improve system heating reliability.
Accompanying drawing explanation
Fig. 1 is present system structural representation.
Description of reference numerals:
1-plate solar collector, 2-air preheater, 3-evaporimeter, 4-compressor, 5-condenser, 6-expansion valve, 7-electrical heating auxiliary water storage case, 8-insulation material, 9-user's heat water, 10-backwater, B1, B2-water circulating pump, F1, F2, F3, F4-magnetic valve.
Detailed description of the invention
Below in conjunction with drawings and Examples, the specific embodiment of the invention is described:
These system main contents are: comprise solar thermal collector 1, air preheater 2, evaporimeter 3, compressor 4, condenser 5, expansion valve 6, electrical heating auxiliary water storage case 7, insulation material 8, user's heat water 9, backwater 10, water circulating pump B1, B2 and magnetic valve F1, F2, F3, F4, described solar thermal collector 1 is connected with air preheater 2 with upper end after magnetic valve F1 parallel connection after connecting with magnetic valve F2 again, its lower end is connected with water circulating pump B1, electrical heating auxiliary water storage case 7 is connected with air preheater 2 with upper end after magnetic valve F4 parallel connection, its lower end is connected with magnetic valve F3, magnetic valve F3 is connected with water circulating pump B1, insulation material 8 is scribbled outside air preheater 2, it is evaporimeter 3 on the right side of air preheater 2, evaporimeter 3 upper end is connected with compressor 4, evaporimeter 3 lower end is connected with expansion valve 6, condenser 5 left upper end is connected with compressor 4 and expansion valve 6 respectively with lower-left end, backwater 10 is connected with water circulating pump B2, water circulating pump B2 is connected with condenser 5 bottom righthand side, user's heat water 9 picks out from condenser 5 upper right side.
The mode that is flexible coupling is adopted between described air preheater 2 and evaporimeter 3.
Described solar energy heating, hold over system medium can select volumetric concentration be 33.6% glycol water.
By reference to the accompanying drawings the preferred embodiment for the present invention is explained in detail above, but the invention is not restricted to above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, can also make a variety of changes under the prerequisite not departing from present inventive concept.
Do not depart from the spirit and scope of the present invention and can make other changes many and remodeling.Should be appreciated that and the invention is not restricted to specific embodiment, scope of the present invention is defined by the following claims.
Claims (3)
1. a solar energy coupling air source heat pump system, it is characterized in that, these system main contents are: comprise solar thermal collector (1), air preheater (2), evaporimeter (3), compressor (4), condenser (5), expansion valve (6), electrical heating auxiliary water storage case (7), insulation material (8), user's heat water (9), backwater (10), water circulating pump (B1, and magnetic valve (F1 B2), F2, F3, F4), described solar thermal collector (1) is connected with air preheater (2) with upper end after magnetic valve (F1) parallel connection after connecting with magnetic valve (F2) again, its lower end is connected with water circulating pump (B1), after electrical heating auxiliary water storage case (7) is in parallel with magnetic valve (F4), upper end is connected with air preheater (2), its lower end is connected with magnetic valve (F3), magnetic valve (F3) is connected with water circulating pump (B1), insulation material (8) is scribbled outside air preheater (2), air preheater (2) right side is evaporimeter (3), evaporimeter (3) upper end is connected with compressor (4), evaporimeter (3) lower end is connected with expansion valve (6), condenser (5) left upper end and lower-left end are connected with compressor (4) and expansion valve (6) respectively, backwater (10) is connected with water circulating pump (B2), water circulating pump (B2) is connected with condenser (5) bottom righthand side, user's heat water (9) picks out from condenser (5) upper right side.
2. a kind of solar energy coupling air source heat pump system as claimed in claim 1, is characterized in that: adopt the mode that is flexible coupling between described air preheater (2) and evaporimeter (3).
3. a kind of solar energy coupling air source heat pump system as claimed in claim 1, is characterized in that: described solar energy heating, hold over system medium can select volumetric concentration be 33.6% glycol water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410474111.6A CN104266353A (en) | 2014-09-17 | 2014-09-17 | Solar coupled air source heat pump system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410474111.6A CN104266353A (en) | 2014-09-17 | 2014-09-17 | Solar coupled air source heat pump system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104266353A true CN104266353A (en) | 2015-01-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410474111.6A Pending CN104266353A (en) | 2014-09-17 | 2014-09-17 | Solar coupled air source heat pump system |
Country Status (1)
| Country | Link |
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| CN (1) | CN104266353A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106352558A (en) * | 2016-08-25 | 2017-01-25 | 上海理工大学 | Solar instant heat pump water heater |
| CN106500160A (en) * | 2016-11-10 | 2017-03-15 | 江苏海雷德蒙新能源有限公司 | A kind of air source heat pump heating system |
| CN106871483A (en) * | 2017-03-31 | 2017-06-20 | 武汉地质资源环境工业技术研究院有限公司 | A kind of Hydrogen Energy and the complementary heat pump of solar energy |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4111259A (en) * | 1976-03-12 | 1978-09-05 | Ecosol, Ltd. | Energy conservation system |
| CN1580668A (en) * | 2004-05-19 | 2005-02-16 | 东南大学 | Solar and air composite heat source energy-storage heat pump device |
| CN101498513A (en) * | 2009-02-27 | 2009-08-05 | 东南大学 | Integrated plate type solar heat pump water heating apparatus |
| CN101561188A (en) * | 2009-05-26 | 2009-10-21 | 同济大学 | Novel solar water heating system |
| EP2669600A2 (en) * | 2012-06-01 | 2013-12-04 | TEV Limited | Air source heat pump system with a low pressure receiver |
| CN204202161U (en) * | 2014-09-17 | 2015-03-11 | 江苏双志新能源有限公司 | A kind of solar energy lotus root closes air source heat pump system |
-
2014
- 2014-09-17 CN CN201410474111.6A patent/CN104266353A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4111259A (en) * | 1976-03-12 | 1978-09-05 | Ecosol, Ltd. | Energy conservation system |
| CN1580668A (en) * | 2004-05-19 | 2005-02-16 | 东南大学 | Solar and air composite heat source energy-storage heat pump device |
| CN101498513A (en) * | 2009-02-27 | 2009-08-05 | 东南大学 | Integrated plate type solar heat pump water heating apparatus |
| CN101561188A (en) * | 2009-05-26 | 2009-10-21 | 同济大学 | Novel solar water heating system |
| EP2669600A2 (en) * | 2012-06-01 | 2013-12-04 | TEV Limited | Air source heat pump system with a low pressure receiver |
| CN204202161U (en) * | 2014-09-17 | 2015-03-11 | 江苏双志新能源有限公司 | A kind of solar energy lotus root closes air source heat pump system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106352558A (en) * | 2016-08-25 | 2017-01-25 | 上海理工大学 | Solar instant heat pump water heater |
| CN106500160A (en) * | 2016-11-10 | 2017-03-15 | 江苏海雷德蒙新能源有限公司 | A kind of air source heat pump heating system |
| CN106871483A (en) * | 2017-03-31 | 2017-06-20 | 武汉地质资源环境工业技术研究院有限公司 | A kind of Hydrogen Energy and the complementary heat pump of solar energy |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150107 |
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| RJ01 | Rejection of invention patent application after publication |