CN103528152B - A kind of solar airconditioning - Google Patents
A kind of solar airconditioning Download PDFInfo
- Publication number
- CN103528152B CN103528152B CN201310517523.9A CN201310517523A CN103528152B CN 103528152 B CN103528152 B CN 103528152B CN 201310517523 A CN201310517523 A CN 201310517523A CN 103528152 B CN103528152 B CN 103528152B
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- Prior art keywords
- magnetic valve
- pipeline
- condenser
- jet pipe
- heat
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- 238000004378 air conditioning Methods 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 230000001174 ascending effect Effects 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 11
- 230000006698 induction Effects 0.000 claims description 5
- 241000270295 Serpentes Species 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims description 2
- 238000005057 refrigeration Methods 0.000 abstract description 6
- 239000003507 refrigerant Substances 0.000 description 8
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000010793 Steam injection (oil industry) Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000008233 hard water Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- -1 after the heating Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The invention discloses a kind of solar airconditioning, this system pipeline is provided with magnetic valve and triple valve, operation and the closedown of steam jet refrigerating system can be controlled, provide refrigeration and preheating hot water in summer, provide hot water in the winter time.In summer, magnetic valve a and magnetic valve b can control the operating pressure of jet pipe, makes steam jet refrigerating system operating pressure maintain optimum range, improves energy utilization efficiency.
Description
One, technical field
The present invention relates to solar energy utilization technique and steam jet refrigeration technology, refer in particular to and utilize solar thermal collector and steam jet refrigerating system to carry out a kind of solar airconditioning freezing and heat.
Two, background technology
Low-pressure steam injection refrigeration machine can make chilled water with common hard water, also can make chilled water by salt-free water.But the process that chilled water made by low-pressure steam injection refrigeration machine makes water vapor take away heat, make the process that all the other coolant-temperature gages reduce, therefore can lose a part of chilled water, approximately lose 0.7 ~ 1.2%, this just requires that cooling water system regularly fills into salt-free water or common hard water.Salt-free water produce costly, 7 ~ 10 yuans approximately per ton, and the heat exchanger in many places reduces for avoiding heat exchanger effectiveness, requirement must use salt-free chilled water; The application places of the direct spraying cooling of other, even if use salt-free chilled water, the time has been grown and also can block mouth spray, necessary Periodic scale removal, and pickling or dredging mouth spray, not only delay normal use, and waste time and energy, bother very much.Owing to containing some gas in cold water, after the heating, gas is overflowed, and easily causes circulating line gas to block up, and must add vavuum pump removing air, cause cost to raise.
Solve the problem and can consider to adopt freon substitute as refrigerant, select suitable refrigerant, change heat exchanger form, both the problem of pipeline scale can have been solved, the evaporating temperature of steam jet refrigeration can also be reduced, make steam jet refrigerating system that solar thermal collector can be utilized as thermal source.
Three, summary of the invention
The present invention proposes a kind of solar airconditioning, and its structure is by solar thermal collector, steam ascending tube, magnetic valve a, jet pipe, booster pump, pipeline a, triple valve a, heat-exchanging water tank, triple valve b, condenser, evaporimeter, induction tunnel, arm, pipeline b, magnetic valve b, liquid return tube forms, and described solar thermal collector is communicated with jet pipe by steam ascending tube, and described steam ascending tube is provided with magnetic valve a, controls steam ascending tube, break-make between pipeline a and jet pipe three, described triple valve a controls jet pipe, break-make between pipeline a and heat-exchanging water tank, described booster pump is arranged between jet pipe and triple valve a, and described triple valve b controls heat-exchanging water tank, break-make between condenser and pipeline b, described magnetic valve b is arranged on liquid return tube, controls liquid return tube, break-make between condenser and pipeline b, described evaporimeter is communicated with condenser by arm, and described arm is between condenser and magnetic valve b, and described evaporimeter is connected with jet pipe by induction tunnel.
Preferably, described heat-exchanging water tank inside is provided with heat exchange coil as heat exchanger components, and heat exchange coil is arranged in the middle of inner bag, in inner bag, water is housed.
Preferably, described condenser is snake bend, behind incorporated fan, strengthens heat loss through convection.
Preferably, described evaporimeter is grid-type comb, behind incorporated fan, strengthens heat loss through convection.
Preferably, described magnetic valve a can according to the break-make of solar thermal collector medium Steam pressure control steam ascending tube and jet pipe, open when reaching setting pressure, close lower than during setting pressure, magnetic valve a simultaneously can block pipeline a in summer, can block being communicated with of solar thermal collector and jet pipe in the winter time.
Preferably, described magnetic valve b can control the break-make of liquid return tube and condenser according to solar thermal collector medium fluid pressure, close higher than during setting pressure, open when pressure reaches setting value, magnetic valve b simultaneously blocks pipeline b in summer, can block being communicated with of condenser and solar thermal collector in the winter time.
In summer, pipeline a separates by magnetic valve a and triple valve a, and pipeline b separates by magnetic valve b and triple valve b, refrigerant can only run in vapor injection system.Magnetic valve a and magnetic valve b is controlled by the pressure parameter of solar thermal collector inside, when pressure reaches setting value, magnetic valve a opens, refrigerant steam enters jet pipe, and the medium in injection evaporimeter, after booster pump supercharging, enter heat-exchanging water tank, by the water preheat in water tank, and enter condenser and lower the temperature further.Reach setting value when pressure and time, magnetic valve b opens, and condensed medium is divided into two runners, enters evaporimeter, enters solar thermal collector through liquid return tube, complete circulation respectively through arm.Now solar airconditioning can freeze and provide the hot water of preliminary preheating.
In winter, pipeline a opens by magnetic valve a and triple valve a, jet pipe and booster pump is separated, and pipeline b opens by magnetic valve b and triple valve b, and condenser and evaporimeter are separated, refrigerant circulates between solar thermal collector and heat-exchanging water tank.Now solar airconditioning can provide hot water.
Beneficial effect:
1, by the adjustment of magnetic valve a, triple valve a, magnetic valve b, triple valve b, this system at supplying hot water and refrigeration in summer, can provide hot water in the winter time.
2, summer, magnetic valve a and magnetic valve b can control the operating pressure of jet pipe, makes steam jet refrigerating system operating pressure maintain optimum range, improves energy utilization efficiency.
Four, accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described.
Fig. 1 is the overall diagram of this device.
Fig. 2 is this device heat-exchanging water tank front section view.
In figure mark position and be respectively: 1, solar thermal collector; 2, steam ascending tube; 3, magnetic valve a; 4, jet pipe; 5, booster pump; 6, pipeline a; 7, triple valve a; 8, heat-exchanging water tank; 81, water inlet; 82, delivery port; 83, insulation shell; 84, inner bag; 85, heat exchange coil; 9, triple valve b; 10, condenser; 11, evaporimeter; 12, induction tunnel; 13, arm; 14, pipeline b; 15, magnetic valve b; 16, liquid return tube.
Five, detailed description of the invention
Below in conjunction with accompanying drawing, embodiments of the present invention are described further.
In summer, pipeline a6 separates by magnetic valve a3 and triple valve a7, and pipeline b14 separates by magnetic valve b15 and triple valve b9, refrigerant can only run in vapor injection system.Magnetic valve a3 and magnetic valve b9 is controlled by the pressure parameter of solar thermal collector 1 inside, when pressure reaches setting value, magnetic valve a3 opens, refrigerant steam enters jet pipe 4, and the medium in injection evaporimeter 11, after booster pump 5 supercharging, enter heat-exchanging water tank 8, by the water preheat in water tank, and enter condenser 10 and lower the temperature further.When pressure reaches setting value, magnetic valve b9 opens, and condensed medium is divided into two runners, enters evaporimeter 11 respectively through arm 13, enters solar thermal collector 1, complete circulation through liquid return tube 16.Now solar airconditioning can freeze and provide the hot water of preliminary preheating.
In winter, pipeline a6 opens by magnetic valve a3 and triple valve a7, jet pipe 4 and booster pump 5 is separated, and pipeline b14 opens by magnetic valve b15 and triple valve b9, condenser 10 and evaporimeter 11 is separated, and refrigerant circulates between solar thermal collector 1 and heat-exchanging water tank 8.Now solar airconditioning can provide hot water.
Claims (6)
1. a solar airconditioning, its structure is by solar thermal collector (1), steam ascending tube (2), magnetic valve a (3), jet pipe (4), booster pump (5), pipeline a (6), triple valve a (7), heat-exchanging water tank (8), triple valve b (9), condenser (10), evaporimeter (11), induction tunnel (12), arm (13), pipeline b (14), magnetic valve b (15), liquid return tube (16) forms, described solar thermal collector (1) is communicated with jet pipe (4) by steam ascending tube (2), described steam ascending tube (2) is provided with magnetic valve a (3), controls steam ascending tube (2), break-make between pipeline a (6) and jet pipe (4) three, described triple valve a (7) controls jet pipe (4), break-make between pipeline a (6) and heat-exchanging water tank (8), described booster pump (5) is arranged between jet pipe (4) and triple valve a (7), and described triple valve b (9) controls heat-exchanging water tank (8), break-make between condenser (10) and pipeline b (14), described magnetic valve b (15) is arranged on liquid return tube (16), controls liquid return tube (16), break-make between condenser (10) and pipeline b (14), described evaporimeter (11) is communicated with condenser (10) by arm (13), described arm (13) is positioned between condenser (10) and magnetic valve b (15), and described evaporimeter (11) is connected with jet pipe (4) by induction tunnel (12).
2. a kind of solar airconditioning according to claim 1, it is characterized in that: described heat-exchanging water tank (8) inside is provided with heat exchange coil (85) as heat exchanger components, heat exchange coil (85) is arranged in the middle of inner bag (84), and inner bag is equipped with water in (84).
3. a kind of solar airconditioning according to claim 1, is characterized in that: described condenser (10) is snake bend, behind incorporated fan, strengthens heat loss through convection.
4. a kind of solar airconditioning according to claim 1, is characterized in that: described evaporimeter (11) is grid-type comb, behind incorporated fan, strengthens heat loss through convection.
5. a kind of solar airconditioning according to claim 1, it is characterized in that: described magnetic valve a (3) can according to the break-make of solar thermal collector (1) medium Steam pressure control steam ascending tube (2) with jet pipe (4), open when reaching setting pressure, close lower than during setting pressure, magnetic valve a (3) simultaneously can block pipeline a (6) in summer, can block being communicated with of solar thermal collector (1) and jet pipe (4) in the winter time.
6. a kind of solar airconditioning according to claim 1, it is characterized in that: described magnetic valve b (15) can control the break-make of liquid return tube (16) and condenser (10) according to solar thermal collector (1) medium fluid pressure, close higher than during setting pressure, open when pressure reaches setting value, magnetic valve b (15) simultaneously blocks pipeline b (14) in summer, can block being communicated with of condenser (10) and solar thermal collector (1) in the winter time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310517523.9A CN103528152B (en) | 2013-10-24 | 2013-10-24 | A kind of solar airconditioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310517523.9A CN103528152B (en) | 2013-10-24 | 2013-10-24 | A kind of solar airconditioning |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103528152A CN103528152A (en) | 2014-01-22 |
| CN103528152B true CN103528152B (en) | 2016-01-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310517523.9A Active CN103528152B (en) | 2013-10-24 | 2013-10-24 | A kind of solar airconditioning |
Country Status (1)
| Country | Link |
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| CN (1) | CN103528152B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106052419A (en) * | 2016-06-17 | 2016-10-26 | 中国航空工业集团公司金城南京机电液压工程研究中心 | Jet-driven heat exchange system |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998034071A1 (en) * | 1997-01-29 | 1998-08-06 | Cattin Jean Francois | Device and method for air conditioning a dwelling |
| CN1275009C (en) * | 2002-04-25 | 2006-09-13 | 北京中科能能源高科技有限公司 | Solar energy heat pump air conditioning system and solar energy plus air source heat pump air conditioning system |
| CN201138023Y (en) * | 2007-10-26 | 2008-10-22 | 东莞市博通机电工程有限公司 | High-efficient multifunctional air conditioner device |
| CN201412919Y (en) * | 2009-03-25 | 2010-02-24 | 王福山 | Solar air conditioner |
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2013
- 2013-10-24 CN CN201310517523.9A patent/CN103528152B/en active Active
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| CN103528152A (en) | 2014-01-22 |
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Address after: 212009 Zhenjiang City, Jiangsu Province Pan Zong Lu 2.5 Industrial Park 9 Building 1 floor Patentee after: JIANGSU MENGXI INTELLIGENT ENVIRONMENT TECHNOLOGY CO.,LTD. Address before: 212009 Zhenjiang City, Jiangsu Province Pan Zong Lu 2.5 Industrial Park 9 Building 1 floor Patentee before: Jiangsu dream Energy Technology Co.,Ltd. Address after: 212009 Zhenjiang City, Jiangsu Province Pan Zong Lu 2.5 Industrial Park 9 Building 1 floor Patentee after: Jiangsu dream Energy Technology Co.,Ltd. Address before: 212009 Zhenjiang City, Jiangsu Province Pan Zong Lu 2.5 Industrial Park 9 Building 1 floor Patentee before: Zhenjiang New Mengxi Energy Technology Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of invention: Solar air conditioner Effective date of registration: 20190627 Granted publication date: 20160113 Pledgee: Bank of China Limited Dingmaoqiao Branch, Zhenjiang Pledgor: JIANGSU MENGXI INTELLIGENT ENVIRONMENT TECHNOLOGY CO.,LTD. Registration number: 2019320000309 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
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Date of cancellation: 20200623 Granted publication date: 20160113 Pledgee: Bank of China Limited Dingmaoqiao Branch, Zhenjiang Pledgor: JIANGSU MENGXI INTELLIGENT ENVIRONMENT TECHNOLOGY Co.,Ltd. Registration number: 2019320000309 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Solar air conditioner Effective date of registration: 20200624 Granted publication date: 20160113 Pledgee: Bank of China Limited Dingmaoqiao Branch, Zhenjiang Pledgor: JIANGSU MENGXI INTELLIGENT ENVIRONMENT TECHNOLOGY Co.,Ltd. Registration number: Y2020980003392 |
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Date of cancellation: 20210629 Granted publication date: 20160113 Pledgee: Bank of China Limited Dingmaoqiao Branch, Zhenjiang Pledgor: JIANGSU MENGXI INTELLIGENT ENVIRONMENT TECHNOLOGY Co.,Ltd. Registration number: Y2020980003392 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of invention: A solar air conditioner Effective date of registration: 20210701 Granted publication date: 20160113 Pledgee: Bank of China Limited Dingmaoqiao Branch, Zhenjiang Pledgor: JIANGSU MENGXI INTELLIGENT ENVIRONMENT TECHNOLOGY Co.,Ltd. Registration number: Y2021980005654 |
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Date of cancellation: 20220617 Granted publication date: 20160113 Pledgee: Bank of China Limited Dingmaoqiao Branch, Zhenjiang Pledgor: JIANGSU MENGXI INTELLIGENT ENVIRONMENT TECHNOLOGY CO.,LTD. Registration number: Y2021980005654 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of invention: A solar air conditioner Effective date of registration: 20220620 Granted publication date: 20160113 Pledgee: Bank of China Limited Dingmaoqiao Branch, Zhenjiang Pledgor: JIANGSU MENGXI INTELLIGENT ENVIRONMENT TECHNOLOGY CO.,LTD. Registration number: Y2022980008202 |