CN105258381A - Solar jetting type dual-refrigeration device - Google Patents
Solar jetting type dual-refrigeration device Download PDFInfo
- Publication number
- CN105258381A CN105258381A CN201510659610.7A CN201510659610A CN105258381A CN 105258381 A CN105258381 A CN 105258381A CN 201510659610 A CN201510659610 A CN 201510659610A CN 105258381 A CN105258381 A CN 105258381A
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- evaporimeter
- working medium
- solar
- closed loop
- throttle valve
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Abstract
The invention relates to a refrigeration device, in particular to a solar jetting type dual-refrigeration device. The solar jetting type dual-refrigeration device comprises a condenser, a first throttle valve, an ejector, a first evaporator, a working medium pump, a heat collector, a condensation coil pipe, a drying filter, a liquid accumulator, a second throttle valve, a fan coil pipe, a chilled water pump, a second evaporator and a compressor. The condensation coil pipe, the drying filter, the second throttle valve, the liquid accumulator, the second evaporator and the compressor are sequentially connected in a closed loop, the condenser, the first throttle valve, the ejector, the working medium pump and the heat collector are sequentially connected in a closed loop, and the fan coil pipe, the chilled water pump and the second evaporator are sequentially connected in a closed loop. The solar jetting type dual-refrigeration device has the advantages that after the device is used, a heat pump is used for increasing the temperature of water, and use is guaranteed; condensation heat is recovered for refrigeration; controlling, manufacturing and mounting are simple, and production and operation are easy.
Description
Technical field
The present invention relates to refrigerating plant, the two refrigerating plant of especially a kind of solar energy jetting.
Background technology
In summer, solar radiation intensity is larger, and air-conditioning indoor temperature is higher, and the cold that room conditioning needs is larger, and solar airconditioning has a extensive future.Solar thermal collector can collect the radiant heat of the sun, it is the clean energy resource of energy-conserving and environment-protective, be commonly used now, but when using at present, the illumination of sunlight changes often, and the hot water temperature of solar thermal collector does not reach instructions for use, the user of the air-conditioner dragged to heat collector makes troubles by this, in addition, the condensation heat produced of freezing directly is discharged into environment, causes energy waste.
Summary of the invention
The object of the invention is to overcome defect of the prior art, adopt the two refrigerating plant of a kind of solar energy jetting, the water temperature of heat collector is improved, ensures the use of refrigerating plant, recovering condensing heat economize energy, make and install simple, be easy to operation.
For achieving the above object, technical scheme of the present invention adopts the two refrigerating plant of a kind of solar energy jetting, comprise condenser, first throttle valve, injector, first evaporimeter, working medium pump, heat collector, condenser coil, device for drying and filtering, reservoir, second throttle, fan coil, chilled water pump, second evaporimeter, compressor, described condenser coil, device for drying and filtering, second throttle, reservoir, second evaporimeter, compressor successively closed loop connects, described condenser, first throttle valve, injector, working medium pump, heat collector successively closed loop connects, described fan coil, chilled water pump, second evaporimeter successively closed loop connects.
The two ends of the first described evaporimeter connect on the induction chamber of working medium pump intake and injector respectively.
Described condenser coil is arranged on heat collector inside.
Beneficial effect of the present invention is:
(1) heat pump is utilized to promote the temperature of the water in generator.
(2) recovering condensing heat refrigeration, economize energy.
(3) control, make and install simple, be easy to production operation.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention.
In figure: condenser 1, first throttle valve 2, injector 3, first evaporimeter 4, working medium pump 5, heat collector 6, condenser coil 7, device for drying and filtering 8, reservoir 9, second throttle 10, fan coil 11, chilled water pump 12, second evaporimeter 13, compressor 14.
Detailed description of the invention
Composition graphs 1 pair of specific embodiment of the invention is further described:
According to technical scheme provided by the invention, the two refrigerating plant of a kind of solar energy jetting, comprise condenser 1, first throttle valve 2, injector 3, first evaporimeter 4, working medium pump 5, heat collector 6, condenser coil 7, device for drying and filtering 8, reservoir 9, second throttle 10, fan coil 11, chilled water pump 12, second evaporimeter 13, compressor 14, described condenser coil 7, device for drying and filtering 8, second throttle 10, reservoir 9, second evaporimeter 13, compressor 14 successively closed loop connects, described condenser 1, first throttle valve 2, injector 3, working medium pump 5, heat collector 6 successively closed loop connects, described fan coil 11, chilled water pump 12, second evaporimeter 13 successively closed loop connects.
The two ends of the first described evaporimeter 4 connect on the suction inlet of working medium pump 5 and the induction chamber of injector 3 respectively.
It is inner that described condenser coil 7 is arranged on heat collector 6.
General principle of the present invention: after using the present invention, heat collector 6 receives solar radiation, heating working medium, described condenser coil 7, device for drying and filtering 8, second throttle 10, reservoir 9, second evaporimeter 13, compressor 14 successively closed loop connects, form heat pump cycle, after compressor 14 energising work, absorb the heat in the second evaporimeter 13, form refrigeration, and by these heats together with work done during compression, send in condenser coil 7 working medium heated in heat collector 6, working medium is become steam, under the effect of working medium pump 5, condenser 1 is sprayed in injector 3, in the induction chamber of injector 3, the working medium of evaporation in the first evaporimeter 4 is taken away simultaneously, thus reduction evaporating pressure, working medium is sweat cooling in the first evaporimeter 4, in condenser 1 condensation, condenser 1 can heating water heater and water dispenser, first evaporimeter 4 is air conditioning chamber's refrigerating capacity.Working medium is through first throttle valve 2 throttling after condenser 1 is condensed into liquid, and a part flows to the first evaporimeter 4 sweat cooling, and another part working medium is occurred to heat collector 6 at the flows by action of working medium pump 5, again sprays in injector 3, forms circulation.
Beneficial effect of the present invention is, utilizes heat pump to promote the temperature of water, ensures and use; Recovering condensing heat freezes, and saves energy; Control, make and install simple, be easy to production operation.
Claims (3)
1. the two refrigerating plant of solar energy jetting, it is characterized in that: comprise condenser, first throttle valve, injector, first evaporimeter, working medium pump, heat collector, condenser coil, device for drying and filtering, reservoir, second throttle, fan coil, chilled water pump, second evaporimeter, compressor, described condenser coil, device for drying and filtering, second throttle, reservoir, second evaporimeter, compressor successively closed loop connects, described condenser, first throttle valve, injector, working medium pump, heat collector successively closed loop connects, described fan coil, chilled water pump, second evaporimeter successively closed loop connects.
2. the two refrigerating plant of a kind of solar energy jetting according to claim 1, is characterized in that: the two ends of the first described evaporimeter connect on the induction chamber of working medium pump intake and injector respectively.
3. the two refrigerating plant of a kind of solar energy jetting according to claim 1, is characterized in that: described condenser coil is arranged on heat collector inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510659610.7A CN105258381A (en) | 2015-10-14 | 2015-10-14 | Solar jetting type dual-refrigeration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510659610.7A CN105258381A (en) | 2015-10-14 | 2015-10-14 | Solar jetting type dual-refrigeration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105258381A true CN105258381A (en) | 2016-01-20 |
Family
ID=55098173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510659610.7A Pending CN105258381A (en) | 2015-10-14 | 2015-10-14 | Solar jetting type dual-refrigeration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105258381A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6000211A (en) * | 1997-06-18 | 1999-12-14 | York Research Corporation | Solar power enhanced combustion turbine power plant and methods |
| CN2733269Y (en) * | 2004-04-09 | 2005-10-12 | 天津大学 | Solar energy reinforcement injection and electric compression combination refrigerating installation |
| CN101270935A (en) * | 2008-05-07 | 2008-09-24 | 中原工学院 | Solar injection electric compression heat pump combined air-conditioning unit |
| CN101290176A (en) * | 2008-05-07 | 2008-10-22 | 中原工学院 | Heat reclamation -type solar energy jetting electric compression heat pump air-conditioning unit |
| JP2011133123A (en) * | 2009-12-22 | 2011-07-07 | Mitsubishi Electric Corp | Refrigerating cycle device |
| US20110247351A1 (en) * | 2010-04-13 | 2011-10-13 | Gerald Allen Alston | Mechanically Enhanced Ejector HVAC and Electric Power Generation System |
| CN102519164A (en) * | 2011-12-28 | 2012-06-27 | 林勇 | High-temperature solar lithium bromide air-conditioning unit |
| CN102635972A (en) * | 2012-04-13 | 2012-08-15 | 太原理工大学 | Cold-storing type solar-energy spraying and compression coupling refrigerating device |
| CN104132477A (en) * | 2014-07-18 | 2014-11-05 | 中原工学院 | Preheating type solar ejection-compression combined refrigerating system |
| CN205191972U (en) * | 2015-10-14 | 2016-04-27 | 侯根香 | Solar energy sprays two refrigerating plant |
-
2015
- 2015-10-14 CN CN201510659610.7A patent/CN105258381A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6000211A (en) * | 1997-06-18 | 1999-12-14 | York Research Corporation | Solar power enhanced combustion turbine power plant and methods |
| CN2733269Y (en) * | 2004-04-09 | 2005-10-12 | 天津大学 | Solar energy reinforcement injection and electric compression combination refrigerating installation |
| CN101270935A (en) * | 2008-05-07 | 2008-09-24 | 中原工学院 | Solar injection electric compression heat pump combined air-conditioning unit |
| CN101290176A (en) * | 2008-05-07 | 2008-10-22 | 中原工学院 | Heat reclamation -type solar energy jetting electric compression heat pump air-conditioning unit |
| JP2011133123A (en) * | 2009-12-22 | 2011-07-07 | Mitsubishi Electric Corp | Refrigerating cycle device |
| US20110247351A1 (en) * | 2010-04-13 | 2011-10-13 | Gerald Allen Alston | Mechanically Enhanced Ejector HVAC and Electric Power Generation System |
| CN102519164A (en) * | 2011-12-28 | 2012-06-27 | 林勇 | High-temperature solar lithium bromide air-conditioning unit |
| CN102635972A (en) * | 2012-04-13 | 2012-08-15 | 太原理工大学 | Cold-storing type solar-energy spraying and compression coupling refrigerating device |
| CN104132477A (en) * | 2014-07-18 | 2014-11-05 | 中原工学院 | Preheating type solar ejection-compression combined refrigerating system |
| CN205191972U (en) * | 2015-10-14 | 2016-04-27 | 侯根香 | Solar energy sprays two refrigerating plant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160120 |
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| WD01 | Invention patent application deemed withdrawn after publication |