CN102445018A - Double solar hot-water adsorption refrigerator - Google Patents
Double solar hot-water adsorption refrigerator Download PDFInfo
- Publication number
- CN102445018A CN102445018A CN2011104588396A CN201110458839A CN102445018A CN 102445018 A CN102445018 A CN 102445018A CN 2011104588396 A CN2011104588396 A CN 2011104588396A CN 201110458839 A CN201110458839 A CN 201110458839A CN 102445018 A CN102445018 A CN 102445018A
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- CN
- China
- Prior art keywords
- solar
- magnetic valve
- adsorption
- adsorbent bed
- heat
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
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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]
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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]
- Y02B30/62—Absorption based systems
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
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- Sorption Type Refrigeration Machines (AREA)
Abstract
The invention relates to a refrigerator, in particular to a double solar hot-water adsorption refrigerator, which comprises an adsorption evaporator, a capillary tube, a first solenoid valve, a heating coil, a heat adsorption bed, a heat collecting tube, a water pump, a solar hot-water tank, a second solenoid valve, an adsorption condenser, a third solenoid valve, a fourth solenoid valve and a solar adsorption bed. The water pump, the heating coil and the solar hot-water tank are sequentially connected in closed loop mode, the adsorption condenser and the adsorption evaporator are connected through the capillary tube, and solid adsorbing materials and freezing media are both arranged inside the solar adsorption bed and the heat adsorption bed. The double solar hot-water adsorption refrigerator has the advantages that hot-water in a solar water heater provides energy for an adsorption ice machine at night after the refrigerator is used, the solar energy is directly used for refrigeration in daytime, thereby saving energy and being simple in control, manufacture and installation and easy to manufacture and operate.
Description
Technical field
The present invention relates to refrigerator, especially a kind of pair of solar water absorption refrigerator.
Background technology
Summer temperature is high, and the radiation intensity of the sun is big, if utilize solar radiant energy to freeze, then can practice thrift many energy.Directly utilize solar powered adsorption refrigeration, owing to do not have sunshine evening, so solar powered adsorption refrigeration can not continuous cooling.Present solar water heater is generally used, and solar water heater can be collected the radiant heat of the sun and store, and then can the energy be provided for adsorbing refrigerator, thus energy savings.
Summary of the invention
The objective of the invention is to overcome defective of the prior art, adopt a kind of pair of solar water absorption refrigerator, provide the energy with the hot water in the solar water heater for the absorption refrigerator evening; Utilize daytime solar energy directly to freeze; Thereby energy savings is made and is installed simply, easy operating.
For realizing above-mentioned purpose; Technical scheme of the present invention is to adopt a kind of pair of solar water absorption refrigerator; Comprise absorption evaporimeter, capillary, first magnetic valve, heat(ing) coil, heat energy adsorbent bed, thermal-collecting tube, water pump, solar energy hot water tank, second magnetic valve, adsorption condensing device, the 3rd magnetic valve, the 4th magnetic valve, solar energy adsorbent bed; Described water pump, heat(ing) coil, solar energy hot water tank closed loop successively connect; Capillary connects between described adsorption condensing device and the absorption evaporimeter, and described solar energy adsorbent bed and heat energy adsorbent bed inside all are provided with solid absorbent and cold-producing medium.
Described solar energy adsorbent bed is connected with the absorption evaporimeter with the adsorption condensing device respectively with the 4th magnetic valve through the 3rd magnetic valve, and described heat energy adsorbent bed is connected with the absorption evaporimeter with the adsorption condensing device respectively with second magnetic valve through first magnetic valve.
Described thermal-collecting tube and solar energy adsorbent bed are installed in outdoor solar ray energy straight shot places.
Be provided with heat(ing) coil in the described heat energy adsorbent bed.
Basic principle of the present invention: after using the present invention, by day, first magnetic valve and the 3rd magnetic valve are opened; Second magnetic valve and the 4th closed electromagnetic valve, water pump does not turn round, at this moment; The solar energy adsorbent bed is under outdoor sunlight direct projection; Cold-producing medium is desorb from solid absorbent, gets into adsorption condensing device, capillary, absorption evaporimeter and heat energy adsorbent bed successively, sweat cooling in the absorption evaporimeter; During evening, first magnetic valve and the 3rd closed electromagnetic valve, second magnetic valve and the 4th magnetic valve are opened; Pump operation; Form hot water circuit, to the heat energy adsorbent bed, cold-producing medium is desorb from solid absorbent with the heat delivery in the solar energy hot water tank; Get into adsorption condensing device, capillary, absorption evaporimeter and solar energy adsorbent bed successively, sweat cooling in the absorption evaporimeter.
Beneficial effect of the present invention is:
(1) be that adsorption ice making machine provide the energy with the hot water in the solar water heater evening, utilizes daytime solar energy directly to freeze, thus energy savings.
(2) control, making and installation are simple, are easy to production operation.
Description of drawings
Fig. 1 is a sketch map of the present invention.
Among the figure: 1, absorption evaporimeter 2, capillary 3, first magnetic valve 4, heat(ing) coil 5, heat energy adsorbent bed 6, thermal-collecting tube 7, water pump 8, solar energy hot water tank 9, second magnetic valve 10, adsorption condensing device 11, the 3rd magnetic valve 12, the 4th magnetic valve 13, solar energy adsorbent bed.
The specific embodiment
In conjunction with Fig. 1 the specific embodiment of the invention is further described:
According to technical scheme provided by the invention; A kind of pair of solar water absorption refrigerator; Comprise absorption evaporimeter 1, capillary 2, first magnetic valve 3, heat(ing) coil 4, heat energy adsorbent bed 5, thermal-collecting tube 6, water pump 7, solar energy hot water tank 8, second magnetic valve 9, adsorption condensing device 10, the 3rd magnetic valve 11, the 4th magnetic valve 12, solar energy adsorbent bed 13; Described water pump 7, heat(ing) coil 4, solar energy hot water tank 8 closed loop successively connect; Capillary 2 connects between described adsorption condensing device 10 and the absorption evaporimeter 1, and described solar energy adsorbent bed 13 all is provided with solid absorbent and cold-producing medium with heat energy adsorbent bed 5 inside.
Described solar energy adsorbent bed 13 is connected with absorption evaporimeter 1 with adsorption condensing device 10 respectively with the 4th magnetic valve 12 through the 3rd magnetic valve 11, and described heat energy adsorbent bed 5 is connected with absorption evaporimeter 1 with adsorption condensing device 10 respectively with second magnetic valve 9 through first magnetic valve 3.
Described thermal-collecting tube 6 is installed in outdoor solar ray energy straight shot places with solar energy adsorbent bed 13.
Be provided with heat(ing) coil 4 in the described heat energy adsorbent bed 5.
Basic principle of the present invention: after using the present invention, by day, first magnetic valve 3 and the 3rd magnetic valve 11 are opened; Second magnetic valve 9 and the 4th magnetic valve 12 are closed, and water pump 7 does not turn round, at this moment; Solar energy adsorbent bed 5 is under outdoor sunlight direct projection; Cold-producing medium is desorb from solid absorbent, gets into adsorption condensing device 10, capillary 2, absorption evaporimeter 1 and heat energy adsorbent bed 5 successively, sweat cooling in absorption evaporimeter 1; During evening, first magnetic valve 3 and the 3rd magnetic valve 11 are closed, and second magnetic valve 9 and the 4th magnetic valve 12 are opened; Water pump 7 runnings; Form hot water circuit, to heat energy adsorbent bed 5, cold-producing medium is desorb from solid absorbent with the heat delivery in the solar energy hot water tank 8; Get into adsorption condensing device 10, capillary 2, absorption evaporimeter 1 and solar energy adsorbent bed 13 successively, sweat cooling in absorption evaporimeter 1.
Beneficial effect of the present invention is that be that adsorption ice making machine provide the energy with the hot water in the solar water heater evening, utilizes daytime solar energy directly to freeze, thus energy savings; Control, making and installation are simple, are easy to production operation.
Claims (4)
1. two solar waters adsorb refrigerator; It is characterized in that: comprise absorption evaporimeter, capillary, first magnetic valve, heat(ing) coil, heat energy adsorbent bed, thermal-collecting tube, water pump, solar energy hot water tank, second magnetic valve, adsorption condensing device, the 3rd magnetic valve, the 4th magnetic valve, solar energy adsorbent bed; Described water pump, heat(ing) coil, solar energy hot water tank closed loop successively connect; Capillary connects between described adsorption condensing device and the absorption evaporimeter, and described solar energy adsorbent bed and heat energy adsorbent bed inside all are provided with solid absorbent and cold-producing medium.
2. a kind of pair of solar water absorption refrigerator according to claim 1; It is characterized in that: described solar energy adsorbent bed is connected with the absorption evaporimeter with the adsorption condensing device respectively with the 4th magnetic valve through the 3rd magnetic valve, and described heat energy adsorbent bed is connected with the absorption evaporimeter with the adsorption condensing device respectively with second magnetic valve through first magnetic valve.
3. a kind of pair of solar water absorption refrigerator according to claim 1, it is characterized in that: described thermal-collecting tube and solar energy adsorbent bed are installed in outdoor solar ray energy straight shot places.
4. a kind of pair of solar water absorption refrigerator according to claim 1 is characterized in that: be provided with heat(ing) coil in the described heat energy adsorbent bed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104588396A CN102445018A (en) | 2011-12-31 | 2011-12-31 | Double solar hot-water adsorption refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104588396A CN102445018A (en) | 2011-12-31 | 2011-12-31 | Double solar hot-water adsorption refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102445018A true CN102445018A (en) | 2012-05-09 |
Family
ID=46007756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104588396A Pending CN102445018A (en) | 2011-12-31 | 2011-12-31 | Double solar hot-water adsorption refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102445018A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105423597A (en) * | 2015-12-29 | 2016-03-23 | 云南师范大学 | Novel adsorptive type refrigeration system adopting solar engineering tube to collect heat |
| CN111947344A (en) * | 2019-11-12 | 2020-11-17 | 云南师范大学 | Solar double-adsorption-bed reinforced returning-mass continuous circulation refrigeration system |
-
2011
- 2011-12-31 CN CN2011104588396A patent/CN102445018A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105423597A (en) * | 2015-12-29 | 2016-03-23 | 云南师范大学 | Novel adsorptive type refrigeration system adopting solar engineering tube to collect heat |
| CN105423597B (en) * | 2015-12-29 | 2017-10-24 | 云南师范大学 | A kind of adsorption refrigeration system of new type solar energy engineering pipe thermal-arrest |
| CN111947344A (en) * | 2019-11-12 | 2020-11-17 | 云南师范大学 | Solar double-adsorption-bed reinforced returning-mass continuous circulation refrigeration system |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120509 |