CN105737461A - Finned solar heat pump evaporator device - Google Patents
Finned solar heat pump evaporator device Download PDFInfo
- Publication number
- CN105737461A CN105737461A CN201610256340.XA CN201610256340A CN105737461A CN 105737461 A CN105737461 A CN 105737461A CN 201610256340 A CN201610256340 A CN 201610256340A CN 105737461 A CN105737461 A CN 105737461A
- Authority
- CN
- China
- Prior art keywords
- evaporator
- coil pipe
- heat pump
- export
- port
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
- F25B41/30—Expansion means; Dispositions thereof
- F25B41/31—Expansion valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B27/00—Machines, plants or systems, using particular sources of energy
- F25B27/002—Machines, plants or systems, using particular sources of energy using solar energy
- F25B27/005—Machines, plants or systems, using particular sources of energy using solar energy in compression type systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B39/00—Evaporators; Condensers
- F25B39/02—Evaporators
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Other Air-Conditioning Systems (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a finned solar heat pump evaporator device, comprising a tank. Two compressor sets (not limited to two, one set or other sets being available) and a liquid reservoir are mounted on an inner bottom surface of the tank, an outlet end of each compressor is connected with a condenser (or a heating coil), an outlet end of the liquid reservoir is connected with a filter, an outlet end of the filter is provided with an expansion valve, an evaporator fan is mounted on the side of the tank, a transparent mesh cover is arranged outside the evaporator fan, a solar evaporator assembly is mounted at the top of the tank, an organic glass cover of high transparency is arranged outside the evaporator assembly, the evaporator assembly is composed of coils and evaporating fins, the coils are of multilayer frame structure, and two coil sets form a closed tower structure. The two coil sets and the evaporating fins form the tower structure, and the surface of each fin is coated ith a heat-absorbing coating; it is possible to absorb solar power at various angle in various directions; the use of multilayer wavy evaporating fins effectively increases heat absorption area; the device is small in floor area, high in operating efficiency, energy-efficient and environment-friendly.
Description
Technical field
The present invention relates to solar energy and utilize technical field, particularly relate to a kind of finned solar evaporator with heat pump device.
Background technology
At present, the renewable energy technologies that solar energy, wind energy etc. are emerging has been widely used in industrial and agricultural production.Solar energy resources enriches, environmentally-friendly sanitary, and China's many areas solar energy resources is very abundant, but utilization rate is not high.Heat pump techniques is a kind of novel energy-conservation refrigerating and heat-supplying technology, directly heat with solar energy and also increasingly receive publicity for auxiliary heating system with air source heat pump for main, but currently used evaporator with heat pump many employings flat structure, can change with the change of season and daylight hours because of solar azimuth and sun altitude, cause for thermally labile, the problems such as Solar use is inefficient.
Summary of the invention
The invention aims to the shortcoming solving exist in prior art, and a kind of finned solar evaporator with heat pump device proposed.
To achieve these goals, present invention employs following technical scheme:
Finned solar evaporator with heat pump device, including casing, the inner bottom surface of described casing is installed two groups and has compressor and fluid reservoir, the port of export of described compressor is connected to condenser by pipeline, the port of export of described condenser is connected with the entrance point of fluid reservoir by pipeline, the port of export of described fluid reservoir by the entrance point of pipeline and compressor be connected, another port of export place of described fluid reservoir is connected to filter, the port of export of described filter is provided with expansion valve, the side of described casing is provided with evaporator fan, described evaporator fan be provided externally with guard, the top of described casing is provided with evaporator assemblies, the outside of described evaporator assemblies is covered with the plexiglass tent of high printing opacity, and plexiglass tent is arranged on the top of casing, the face that described casing is connected with plexiglass tent and evaporator fan is respectively equipped with through hole；
Described evaporator assemblies is made up of coil pipe and evaporation fin, described coil pipe be by an evaporation tube after the roundabout bending and molding of several times and bending form the multistory frame structure of 80 to 100 angles, two groups of end to end tower structures forming closing of coil pipe, described evaporation fin is wave laminated structure, multiple-layer stacked is nested in coil pipe in each breach layer that bending is formed, described evaporation fin is positioned at the one end outside coil pipe in the same plane, and this plane two groups of coil pipes of parallel envelope be spliced to form surround face.
Preferably, the multistory frame structure after described coil pipe bending and molding, its profile is trapezoidal square or fan-shaped.
Preferably, the tower structure of the end to end formation of described coil pipe, its profile is cone table or circular cone stage body or cylinder or cube.
Preferably, after the repeatedly bending of the evaporation tube of described coil pipe, the port of export of coil pipe directly turns back to entrance point, and the port of export of coil pipe is connected with the entrance point of fluid reservoir by pipeline, and the entrance point of coil pipe is connected with the filter on fluid reservoir by pipeline.
Preferably, the surface of described evaporation fin is covered with heat absorbing coating.
Preferably, described coil pipe is nested five to seven layers (changing into: multilamellar) respectively in every break mouth that bending is formed evaporates fin.
In the present invention, two groups of coil pipes and evaporation fin is adopted to constitute tower structure, can multi-angle, multi-faceted absorption solar energy and air heat energy, can effectively solve the thermal source because sun angle and change in location cause and supply unstable problem, adopt the awave evaporation fin of multilamellar simultaneously, effectively increasing evaporation fin and the contact area of sunlight and air, make heat absorption more sufficient, floor space is little, work efficiency is high, energy-conserving and environment-protective.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is coil pipe and the evaporation fin component structural representation of the present invention；
Fig. 3 is a kind of coil arrangement schematic diagram of the present invention；
Fig. 4 is the tower structure schematic diagram that a kind of coil pipe of the present invention is spliced to form.
In figure: 1 casing, 2 compressors, 3 fluid reservoirs, 4 filters, 5 expansion valves, 6 coil pipes, 7 evaporation fin, 8 evaporator fans, 9 guards, 10 plexiglass tents, 11 condensers.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.
nullWith reference to Fig. 1-4，Finned solar evaporator with heat pump device，Including casing 1，The inner bottom surface of casing 1 is provided with two groups of compressors 2 and fluid reservoir 3，The port of export of compressor 2 is connected to condenser 11 by pipeline，The port of export of condenser 11 is connected with the entrance point of fluid reservoir 3 by pipeline，The port of export of fluid reservoir 3 by the entrance point of pipeline and compressor 2 be connected，Another gas outlet place of fluid reservoir 3 is connected to filter 4，The port of export of filter 4 is provided with expansion valve 5，The side of casing 1 is provided with evaporator fan 8，Evaporator fan 8 be provided externally with guard 9，The top of casing 1 is provided with evaporator assemblies，The outside of evaporator assemblies is covered with the plexiglass tent 10 of high printing opacity，And plexiglass tent 10 is arranged on the top of casing 1，The bottom of plexiglass tent 10 is formed around through hole，The face that casing 1 is connected with plexiglass tent 10 and evaporator fan 8 is respectively equipped with through hole；
nullEvaporator assemblies is made up of coil pipe 6 and evaporation fin 7，Coil pipe 6 be by an evaporation tube after the roundabout bending and molding of several times and bending form the multistory frame structure of 80 to 100 angles，And the profile of this multistory frame structure is trapezoidal square or fan-shaped，Two groups of end to end tower structures forming closing of coil pipe 6，And the profile of this tower structure is cone table or circular cone stage body or cylinder or cube，After the repeatedly bending of the evaporation tube of coil pipe 6，The port of export of coil pipe 6 directly turns back to entrance point，And the port of export of coil pipe 6 is connected with the entrance point of fluid reservoir 3 by pipeline，The entrance point of coil pipe 6 is connected with the filter 4 on fluid reservoir 3 by pipeline，Evaporation fin 7 is wave laminated structure，The surface of evaporation fin 7 is covered with heat absorbing coating，Five to seven layers of evaporation fin superposition are nested in coil pipe 6 in each breach layer that bending is formed，Evaporation fin 7 is positioned at the one end outside coil pipe 6 in the same plane，And this plane two groups of coil pipes 6 of parallel envelope be spliced to form surround face.
Operation principle: the present invention is in use, the heat absorbing coating on evaporation fin 7 surface absorbs solar energy, transfer thermal energy to the circulatory mediator in coil pipe 6, circulatory mediator after vaporization enters in fluid reservoir 3, certain media adds in coil pipe 6 through filter 4 and expansion valve 5, circulatory mediator liquefies from fluid reservoir 3 through compressor 2 post-heating, after temperature raises, high-temperature medium flows through condenser 11 and transfers heat away from, cryogenic media enters liquid containing bottle and enters subsequent cycle, at night or rainy weather, when sunlight is inadequate, evaporator fan 8 is utilized to introduce in evaporator assemblies by extraneous air by the through hole at casing 1 top, absorb air heat energy.
The above; it is only the present invention preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; any those familiar with the art is in the technical scope that the invention discloses; it is equal to replacement according to technical scheme and inventive concept thereof or is changed, all should be encompassed within protection scope of the present invention.
Claims (7)
- null1. finned solar evaporator with heat pump device，Including casing (1)，It is characterized in that: the inner bottom surface of described casing (1) is provided with two groups of compressors (2) and fluid reservoir (3)，The port of export of described compressor (2) is connected to condenser (11) by pipeline，The port of export of described condenser (11) is connected with the entrance point of fluid reservoir (3) by pipeline，The port of export of described fluid reservoir (3) by the entrance point of pipeline and compressor (2) be connected，Another port of export place of described fluid reservoir (3) is connected to filter (4)，The port of export of described filter (4) is provided with expansion valve (5)，The side of described casing (1) is provided with evaporator fan (8)，Described evaporator fan (8) be provided externally with guard (9)，The top of described casing (1) is provided with evaporator assemblies，The outside of described evaporator assemblies is covered with the plexiglass tent (10) of high printing opacity，And plexiglass tent (10) is arranged on the top of casing (1)，The face that described casing (1) is connected with plexiglass tent (10) and evaporator fan (8) is respectively equipped with through hole；Described evaporator assemblies is made up of coil pipe (6) and evaporation fin (7), described coil pipe (6) be by an evaporation tube after the roundabout bending and molding of several times and bending is formed 80 to 100 spend angles multistory frame structures, two groups of end to end tower structures forming closing of coil pipe (6), described evaporation fin (7) is wave laminated structure, multiple-layer stacked is nested in coil pipe (6) in each breach layer that bending is formed, described evaporation fin (7) is positioned at the one end outside coil pipe (6) in the same plane, and two groups of coil pipes (6) of the parallel envelope of this plane be spliced to form surround face.
- 2. finned solar evaporator with heat pump device according to claim 1, it is characterised in that the multistory frame structure after described coil pipe (6) bending and molding, its profile is trapezoidal square or fan-shaped.
- 3. finned solar evaporator with heat pump device according to claim 1, it is characterised in that the tower structure of described coil pipe (6) end to end formation, its profile is cone table or circular cone stage body or cylinder or cube.
- 4. finned solar evaporator with heat pump device according to claim 1, it is characterized in that, after the evaporation tube repeatedly bending of described coil pipe (6), the port of export of coil pipe (6) directly turns back to entrance point, and the port of export of coil pipe (6) is connected with the entrance point of fluid reservoir (3) by pipeline, the entrance point of coil pipe (6) is connected with the filter (4) on fluid reservoir (3) by pipeline.
- 5. finned solar evaporator with heat pump device according to claim 1, it is characterised in that the surface of described evaporation fin (7) is covered with heat absorbing coating.
- 6. finned solar evaporator with heat pump device according to claim 1, it is characterised in that described coil pipe (6) is nested five to seven layers (should be multilamellars) respectively in every break mouth that bending is formed evaporates fin (7).
- 7. finned solar evaporator with heat pump device according to claim 1, it is characterised in that the bottom of described plexiglass tent (10) is formed around through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610256340.XA CN105737461B (en) | 2016-04-25 | 2016-04-25 | Finned solar evaporator with heat pump device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610256340.XA CN105737461B (en) | 2016-04-25 | 2016-04-25 | Finned solar evaporator with heat pump device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105737461A true CN105737461A (en) | 2016-07-06 |
| CN105737461B CN105737461B (en) | 2018-01-12 |
Family
ID=56255955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610256340.XA Active CN105737461B (en) | 2016-04-25 | 2016-04-25 | Finned solar evaporator with heat pump device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105737461B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108375245A (en) * | 2018-01-17 | 2018-08-07 | 北京四季通能源科技有限公司 | Air source heat pump evaporator tower and air source heat pump system |
| CN110620765A (en) * | 2019-08-28 | 2019-12-27 | 昆明理工大学 | Evaporator mobile phone online control device and method based on automatic rain shielding and early warning pushing functions |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4184481A (en) * | 1977-08-01 | 1980-01-22 | August Tornquist | Directional self-supporting pyramid shaped hot water solar absorber |
| DE3045662A1 (en) * | 1980-12-04 | 1982-07-22 | August 7000 Stuttgart Ridder | Environmental or solar heat absorber - has pipe forming permeable hollow casing for one or more components |
| CN101169297A (en) * | 2007-11-16 | 2008-04-30 | 东南大学 | Heat-collecting energy-storage evaporation integral solar energy heat pump system |
| CN201053778Y (en) * | 2007-05-31 | 2008-04-30 | 云南师范大学 | Circular platform type direct expansion type solar energy heat pump assistant device |
| CN204084946U (en) * | 2014-09-04 | 2015-01-07 | 清华大学 | A kind of single evaporator type solar air source combined heat-pump |
-
2016
- 2016-04-25 CN CN201610256340.XA patent/CN105737461B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4184481A (en) * | 1977-08-01 | 1980-01-22 | August Tornquist | Directional self-supporting pyramid shaped hot water solar absorber |
| DE3045662A1 (en) * | 1980-12-04 | 1982-07-22 | August 7000 Stuttgart Ridder | Environmental or solar heat absorber - has pipe forming permeable hollow casing for one or more components |
| CN201053778Y (en) * | 2007-05-31 | 2008-04-30 | 云南师范大学 | Circular platform type direct expansion type solar energy heat pump assistant device |
| CN101169297A (en) * | 2007-11-16 | 2008-04-30 | 东南大学 | Heat-collecting energy-storage evaporation integral solar energy heat pump system |
| CN204084946U (en) * | 2014-09-04 | 2015-01-07 | 清华大学 | A kind of single evaporator type solar air source combined heat-pump |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108375245A (en) * | 2018-01-17 | 2018-08-07 | 北京四季通能源科技有限公司 | Air source heat pump evaporator tower and air source heat pump system |
| CN108375245B (en) * | 2018-01-17 | 2023-12-15 | 北京四季通能源科技有限公司 | Air source heat pump evaporator tower and air source heat pump system |
| CN110620765A (en) * | 2019-08-28 | 2019-12-27 | 昆明理工大学 | Evaporator mobile phone online control device and method based on automatic rain shielding and early warning pushing functions |
| CN110620765B (en) * | 2019-08-28 | 2022-10-21 | 昆明理工大学 | Evaporator mobile phone online control device and method based on automatic rain shielding and early warning pushing functions |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105737461B (en) | 2018-01-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103776196B (en) | A kind of solar energy heating and radiation refrigeration integrated application device | |
| WO2019024061A1 (en) | Pvt heat pump system capable of realizing divided daytime and night-time heat, power and cooling supply by means of solar radiation and sky cold radiation | |
| CN107401855A (en) | A kind of PVT heat pumps that timesharing thermoelectricity cold supply round the clock is realized using solar radiation and sky cold emission | |
| CN207035564U (en) | Accumulating type timesharing PVT heat pump thermoelectric cold triple supply systems | |
| CN103453577B (en) | Split type plate type solar heat pump heat collector and its control method | |
| CN207455948U (en) | A kind of PVT heat pump systems using solar radiation and sky cold emission | |
| CN104501455B (en) | Combined heating and cooling solar-assisted heat pump system | |
| CN105890332B (en) | Solar heat pump drying chamber heating system | |
| CN105737461A (en) | Finned solar heat pump evaporator device | |
| CN204830472U (en) | Air source heat pump hot -water heating system is assisted to solar energy | |
| CN107044743A (en) | A kind of solar energy heat pump system of utilization microchannel loop circuit heat pipe | |
| CN106288452A (en) | A kind of tapered divergent nozzle formula heat pipe solar energy water heater | |
| CN104180697B (en) | The special heat-pipe apparatus of a kind of boats and ships | |
| CN206724515U (en) | A kind of solar energy heat pump system using microchannel loop circuit heat pipe | |
| CN105783086A (en) | Solar heat pump system with micro-channel flat plate loop heat pipe | |
| CN207230959U (en) | Air source heat pump equipped with solar energy heating structure | |
| CN108954857B (en) | A kind of photovoltaic and photothermal integral device gone after profits and advoided disadvantages | |
| CN208873486U (en) | A kind of separate type heat pipe exchanger structure in long-term passive cooling spentnuclear fuel pond | |
| CN203099981U (en) | Wall-mounted type flat-plate solar heating device of power-driven separating type heat pipe | |
| CN206338990U (en) | A kind of defroster of air-source water heater | |
| CN108847294A (en) | A kind of separate type heat pipe exchanger structure in long-term passive cooling spentnuclear fuel pond | |
| CN214009612U (en) | Grating selective passive radiation refrigerating device | |
| CN106969536A (en) | The three-source integrated source pump of ground aqueous vapor | |
| CN204100870U (en) | The special heat-pipe apparatus of a kind of boats and ships | |
| CN104457050B (en) | Centrifugal refrierator in a kind of rotating boosting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |