CN102252459A - Air energy-collecting tower heat pump unit - Google Patents
Air energy-collecting tower heat pump unit Download PDFInfo
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- CN102252459A CN102252459A CN2011101198711A CN201110119871A CN102252459A CN 102252459 A CN102252459 A CN 102252459A CN 2011101198711 A CN2011101198711 A CN 2011101198711A CN 201110119871 A CN201110119871 A CN 201110119871A CN 102252459 A CN102252459 A CN 102252459A
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Abstract
The invention relates to an air energy-collecting tower heat pump unit which comprises an air energy-collecting tower, an energy storage thermostatic water tank, a vortex main engine, an air conditioner end, a unit pipeline and an antifreezing liquid concentration system, wherein the antifreezing liquid concentration system comprises a charging barrel, a generating barrel, a condenser, a water bucket and a vacuum pump; the generating barrel is respectively communicated with the charging barrel and the condenser, the condenser is also communicated with the water bucket and the water bucket is also communicated with the vacuum pump; the generating barrel is also communicated with a liquid inlet pump and a liquid outlet pump, an electrical bar is installed in the generating barrel, a hydrometer is installed on the generating barrel; the liquid inlet pump is respectively communicated with a liquid outlet of air energy-collecting tower and the unit pipeline, the liquid outlet pump is respectively connected with an liquid inlet of the air energy-collecting tower and the unit pipeline; an electric heating pipe is installed in a liquid inlet pipe of an evaporator; and a rain holding and rain proofing device is installed on the air energy-collecting tower. The invention can concentrate the antifreezing liquid, can realize rain proofing and rain-holding functions and can improve the temperature of the solution entering into the evaporator of the vortex main engine.
Description
Technical field
The present invention relates to a kind of air cumulative tower source pump.
Background technology
The air cumulative tower source pump of prior art is 200810031355.1 Chinese patent as the patent No., has following characteristics and problem:
1, summer, utilize evaporative cooling to provide stable low-temperature receiver for source pump by air cumulative tower; Winter, the air cumulative tower utilization mounting medium that is below the freezing point, the air wet bulb sensible heat energy that high efficiency extraction is below freezing, thus provide reliable thermal source for source pump.Cumulative tower source pump does not exist serious frosting of air-cooled heat pump and the limited problem of earth source heat pump suitable application region, it has changed traditional Water cooled air conditioners and only has been suitable for the history that the single cropping joint uses, the refrigeration and heating mode that has replaced environmental protection city unit refrigeration+oil burning boiler is a revolution of field of air conditioning.Cumulative tower heat pump main frame machine is simple in structure, refrigeration can be provided simultaneously, heat, hot water function, and system features in convenient is widely used in market, hospital, hotel, apartment, hotel.
Theoretical research shows:
When evaporating temperature raise, the coefficient of performance raise; During reduction, the coefficient of performance descends.
When condensation temperature reduced, the coefficient of performance raise; During rising, the coefficient of performance descends.
Under the evaporating temperature certain condition:
Condensation temperature raises 1 ℃, and the air-conditioning unit efficiency reduces about about 4.2%.
Condensation temperature reduces by 1 ℃, and the air-conditioning unit efficiency raises about about 4.0%.
Under the condensation temperature certain condition:
Evaporating temperature reduces by 1 ℃, and the air-conditioning unit efficiency reduces about about 4.2%.
Evaporating temperature raises 1 ℃, and the air-conditioning unit efficiency raises about about 4.0%.
But in the winter of severe cold, as Hangzhou, Shanghai and other places, the noncontinuity low temperature and high relative humidity weather about January can appear in the middle of 1 year, and the solution temperature in the cumulative tower might will drop to subzero 20 °, the solution temperature that enter into vortex main frame evaporimeter this moment is very low, and evaporating temperature descends.These factors all are the tests to air-conditioning system.
When 2, air cumulative tower source pump is moved in the winter time, its working media (anti frozen liquid) thus the sensible heat and the latent heat that absorb air provide reliable thermal source for the heat pump main frame.When winter-20～10 ℃ low temperature and overcast and rainy continuous during, relative humidity is 85% when above, when the freeze proof solution film of cumulative tower directly carries out sensible heat and latent heat heat exchange with air, airborne moisture content has condensed, freeze proof solution concentration descends, freezing point rises, and when dried, wet-bulb temperature difference when surpassing certain numerical value freeze proof solution spontaneous evaporation concentration process take place, freezing point is descended.Thereby influenced the operate as normal of unit.In addition,, understand some sleet and fall into the cumulative tower, thereby the concentration of anti frozen liquid also can reduce and influences unit operation like this in sleet season.
3, summer, during air conditioner refrigerating, air cumulative tower uses as cooling tower, the recirculated cooling water (clear water) of 30/35 degree is provided for main condenser, because air cumulative tower is installed in outside occasions such as roof, the water phenomenon of wafing can appear in long-play, and the water yield in the cooling recirculation system is reduced, and therefore need connect special-purpose moisturizing interface and carry out moisturizing.And summer, rainfall was bigger, but the cumulative tower can't use rainwater to carry out moisturizing.
Winter, when air-conditioning heats, air cumulative tower need absorb the latent heat and obviously in the occurring in nature air at low temperatures, for evaporimeter provides Lowlevel thermal energy, deliver to condenser by compressor pump again and become high level heat, the cumulative tower can freeze proof solution need keep certain proportion concentration, and when raining in the winter time, if cumulative tower bottom ponding is too many, rainwater can pour in down a chimney and causes into solution dilution in the tower.
Summary of the invention
Technical problem to be solved by this invention is to overcome existing above-mentioned shortcoming in the prior art, and a kind of reasonable in design is provided, can concentrates anti frozen liquid, can be rainproof and connect rain, can improve the air cumulative tower source pump that enters into vortex main frame evaporimeter solution temperature.
The present invention addresses the above problem the technical scheme that is adopted: a kind of air cumulative tower source pump comprises air cumulative tower, energy-storage constant-temperature water tank, vortex main frame, air-conditioning end, unit pipeline; The vortex main frame comprises compressor, evaporimeter, main condenser; The liquid outlet of air cumulative tower and inlet and unit pipeline are connected, the hot water inlet of energy-storage constant-temperature water tank and cooling water outlet and unit pipeline are connected, the liquid outlet of evaporimeter and inlet and unit pipeline are connected, the liquid outlet of main condenser and inlet and unit pipeline are connected, and the liquid outlet of air-conditioning end and inlet and unit pipeline are connected; It is characterized in that:
Also comprise the anti frozen liquid concentration systems, described anti frozen liquid concentration systems comprises charging bucket, bucket, condenser, bucket, vavuum pump takes place; Bucket takes place connect with charging bucket, condenser respectively, condenser is also connected with bucket, and bucket is also connected with vavuum pump; Also connecting on the generation bucket has liquid feeding pump and positive displacement pump, in bucket takes place electrical bar is installed then, on the generation bucket densimeter is installed; Liquid feeding pump is connected with the liquid outlet and the unit pipeline of air cumulative tower respectively, and positive displacement pump is connected with the inlet and the unit pipeline of air cumulative tower respectively;
In the feed tube of described evaporimeter, electrothermal tube is installed;
Be equipped with on described air cumulative tower and connect rain and rain insensitive device, described rain and the rain insensitive device of connecing comprises and connects awning, first stop valve, second stop valve, pipeline; Pipeline is connected with connecing awning, and first stop valve and second stop valve are connected with pipeline respectively, and the drip tray of second stop valve and air cumulative tower is connected.
The present invention also is equipped with sensing rod for temperature, vacuum meter, generation bucket exhaust-valve on described generation bucket.
The present invention is equipped with mixer in described charging bucket.
The present invention also comprises and looks fluid cylinder, looks fluid cylinder one end and condenser and connects, the other end and bucket connection.
The present invention connects on described bucket bucket exhaust-valve and distillation water valve.
The present invention also comprises feed liquor valve and tapping valve, and the feed liquor valve is respectively with liquid feeding pump with bucket takes place connect, and tapping valve is respectively with positive displacement pump with bucket takes place connect.
Unit pipeline of the present invention comprises first rectifier bridge and second rectifier bridge; First rectifier bridge is connected with vortex main frame, air-conditioning end, energy-storage constant-temperature water tank, air cumulative tower, positive displacement pump respectively; Second rectifier bridge is connected with vortex main frame, air-conditioning end, energy-storage constant-temperature water tank, air cumulative tower, liquid feeding pump respectively.
The present invention compared with prior art has the following advantages and effect: 1, reasonable in design; 2, can improve the temperature that enters into vortex main frame evaporimeter solution in the winter time, the elevator system performance is kept the good operation of a whole set of cumulative tower source pump; 3, when summer, can connect rain and give the moisturizing of air cumulative tower, in the time of in the winter time, can be rainproof; 4, utilize the vacuum compression principle to concentrate anti frozen liquid, the thickening efficiency height, thus improve air cumulative tower source pump efficient.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention.
Fig. 2 is the structural representation of vortex main frame.
Fig. 3 is the structural representation that connects rain and rain insensitive device.
Fig. 4 is the structural representation that first stop valve, second stop valve, pipeline, the corner pieces that connect rain and rain insensitive device is connected.
Fig. 5 connects rain and the schematic diagram of rain insensitive device on air cumulative tower.
Fig. 6 is the structural representation of anti frozen liquid concentration systems.
Fig. 7 is the partial schematic diagram of Fig. 1.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing and by embodiment.
Embodiment:, the present invention includes air cumulative tower A, energy-storage constant-temperature water tank B, vortex host C, air-conditioning end D, unit pipeline E, anti frozen liquid concentration systems F referring to Fig. 1～Fig. 7.
The vortex host C comprises compressor C1, evaporimeter C2, main condenser C3.The vortex host C is a modular, and the refrigerating capacity of single vortex host C is 66KW, can be according to the needs of client's use occasion, and module combinations is carried out energy spread, and maximum 16 modules capable of being combined provide the 1056KW ability to air-conditioning system.
The liquid outlet of air cumulative tower A and inlet and unit pipeline E connect.The liquid outlet of energy-storage constant-temperature water tank B and inlet and unit pipeline E connect.The liquid outlet of evaporimeter C2 and inlet and unit pipeline E connect.The liquid outlet of main condenser C3 and inlet and unit pipeline E connect.The liquid outlet of air-conditioning end D and inlet and unit pipeline E connect.
Be mounted with electrothermal tube C22 in the feed tube C21 of evaporimeter C2, electrothermal tube C22 can be electrically connected with the electric-control system of air cumulative tower source pump, the switch of electric control system controls electrothermal tube C22.Electrothermal tube C22 can heat the solution temperature that enters evaporimeter C2, thereby improves evaporating temperature.
When heating in the winter time, can set into solution-15 degree connection electrothermal tube C22 heating ,-8 degree cut off electrothermal tube C22.
Because entering the solution temperature of evaporimeter C2 gets a promotion, the also corresponding raising of evaporating temperature, electrothermal tube C22 adds heat and will enter into evaporation ends, the heat that extracts from solution with evaporimeter C2 together, delivering to high level heat by compressor pump uses for the user, heat efficiency and get a promotion, system's security of operation.
Meeting rain and rain insensitive device G comprises and meets awning G1, the first stop valve G2, the second stop valve G3, pipeline G4.
Meet awning G1 and be annular, it comprises four corner pieces G5 and a plurality of vertical bar spare G6, and corner pieces G5 and vertical bar spare G6 fix.Pipeline G4 and corner pieces G5 connect, and the first stop valve G2 and the second stop valve G3 connect with pipeline G4 respectively.
Connect rain and rain insensitive device G be fixed on air cumulative tower around, the drip tray of the second stop valve G3 and air cumulative tower is connected.During winter heating, what circulate in the air cumulative tower is freeze proof solution, and the second stop valve G3 is closed, and the first stop valve G2 opens, and when raining, meets awning G1 and accepts rainwater and drain into outside the tower by the first stop valve G2, prevents that tower prodelta clay water is too many.Summer, what circulate in the cumulative tower was clear water when freezing, and the second stop valve G3 is opened, and the first stop valve G2 closes, and when raining, met awning G1 and accepted rainwater and drain in the drip tray by the second stop valve G3, added to and entered the cooling water channel system in the tower.
Anti frozen liquid concentration systems F comprises charging bucket F1, bucket F2, condenser F3, bucket F4, vavuum pump F5 takes place.
Bucket F2 takes place respectively with built-in pipeline and charging bucket F1 and condenser F3 connection, condenser F3 also connects with built-in pipeline and bucket F4, and bucket F4 also connects with built-in pipeline and vavuum pump F5, forms a cover and feeds in raw material and the vacuum concentration systems.
Liquid feeding pump F6 and positive displacement pump F7 are arranged taking place also to connect with built-in pipeline on the bucket F2, liquid feeding pump F6 connects with liquid outlet and the unit pipeline E of air cumulative tower A respectively, positive displacement pump F7 respectively with inlet and the unit pipeline E connection of air cumulative tower A.
In bucket F2 takes place, electrical bar F8, liquid level float bat F11, sensing rod for temperature F12 are installed, are taking place that densimeter F9, vacuum meter F13 also are installed on the bucket F2, bucket exhaust-valve F14 takes place.Feed liquor valve F15 connects with liquid feeding pump F6 and generation bucket F2 respectively, and tapping valve F16 connects with positive displacement pump F7 and generation barrel F2 respectively.
Connecting on bucket F4 has distillation water valve F10 and bucket exhaust-valve F19.
Mixer F17 is installed in charging bucket F1, is used to stir the anti frozen liquid in the charging bucket F1.
Look fluid cylinder F18 one end and condenser F3 and connect, the other end and bucket F4 connection are used to observe the situation of the distilled water that condenser F3 condensation goes out.
Anti frozen liquid concentration systems F adopts the vacuum concentration principle.It is to utilize the method for vacuum evaporation to reach material to concentrate that vacuum concentrates, generally under 18 ~ 8KPa low-pressure state, in steam indirect mode, material liquid is heated, make its explosive evaporation at low temperatures, temperature of charge is low like this, and heats the temperature difference increase of used steam and boiling liquid material, under identical heat transfer condition, the evaporation rate height during than atmospheric evaporation.
Under the heating condition condition, open feed liquor valve F15 in the winter time, pump into anti frozen liquid by liquid feeding pump F6 from air cumulative tower A, check densimeter F9: whether anti frozen liquid concentration maintains setting, and protecting directly as the newspaper excessive concentration, the dilution of interpolation clear water gets final product.When the concentration that detects anti frozen liquid as densimeter F9 is lower than the proportion standard value of regulation, shut down.Anti frozen liquid concentration systems F enter the operation enrichment stage will need the anti frozen liquid 500KG that concentrates with liquid feeding pump F6 pump into barrel F2 takes place after, open condenser F3 terminal valve, fasten all the other each valves, electrical bar F8 switches on simultaneously to heating and reaches 70 ° until the anti frozen liquid temperature, start vavuum pump F5 simultaneously and turn round all the time and vacuumize, the beginning vacuum compression.Anti frozen liquid distillation water outlet among the bucket F2 takes place, and converges among the bucket F4 after condenser F3 condensation.Press on ﹠ off switch shutdown stopping distillation after 1 hour duration, open exhaust-valve, connect atmospheric pressure, after the equal pressure balance, open distillation water valve F10, discharge the distilled water among the bucket F4.Start positive displacement pump F7, with the anti frozen liquid blowback air cumulative tower A that takes place after the concentrating in the bucket F2.Enter the next circulation that concentrates again.
If anti frozen liquid is very few among the air cumulative tower A, can from charging bucket F1, add anti frozen liquid, anti frozen liquid pumps into cumulative tower source tower water circuit system through bucket F2 takes place by positive displacement pump F7, plays the effect of dosing.Open liquid feeding pump F6, can from the cumulative tower, collect anti frozen liquid.
The heating of in bucket F2 takes place, directly quoting electrical bar F8, can rapidly the solution that takes place in the bucket generation bucket F2 be warming up to 50 ° ~ 70 °, reduced the time in concentrated cycle of unit, and the low-temperature heat energy end that this part energy can enter into again, use for the client to high potential temperature by the compressor work pump, owing to improved the evaporating temperature of present embodiment, so the resulting high-grade heat energy of user side D will further raise, Energy Efficiency Ratio obtains good lifting, the thickening efficiency height.
Unit pipeline E is made up of a plurality of valves, circulating pump and pipeline.Unit pipeline E comprises the first rectifier bridge E1 and the second rectifier bridge E2.The first rectifier bridge E1 connects with liquid outlet, the inlet of air-conditioning end D, the hot water inlet of energy-storage constant-temperature water tank B, the inlet of air cumulative tower A, the positive displacement pump F7 of the liquid outlet of evaporimeter C2, main condenser C3 respectively.The second rectifier bridge E2 connects with inlet, the liquid outlet of air-conditioning end D, the cooling water outlet of energy-storage constant-temperature water tank B, the liquid outlet of air cumulative tower A, the feed liquor valve F6 of the inlet of evaporimeter C2, main condenser C3 respectively.It is more convenient that the first rectifier bridge E1 and the second rectifier bridge E2 make that unit pipeline E controls.
The valve of unit pipeline E comprises: valve EA, valve EB, valve EC, valve ED, valve EA1, valve EB1, valve EC1, valve ED1, valve EE1, valve EE2, valve EE3, valve EE4.Wherein, the first rectifier bridge E1 comprises valve EA1, valve EB1, valve EC1, valve ED1, and valve EA1 and valve EB1 series connection form one group, and valve EC1 and valve ED1 series connection form one group, and these two groups in parallel again.The second rectifier bridge E2 comprises valve EA, valve EB, valve EC, valve ED, and valve EC and valve EB series connection form one group, and valve ED and valve EA series connection form one group, and these two groups in parallel again.
The circulating pump of unit pipeline E comprises: circulating pump E3, circulating pump E4, circulating pump E5.
During air conditioner refrigerating, valve EA, valve EC, valve EA1, valve EC1, valve EE3, valve EE4 close, and circulating pump E5 stops, and circulating pump E3 and circulating pump E4 leave.
When air-conditioning heated, valve EB, valve ED, valve EB1, valve ED1, valve EE3, valve EE4 closed, and circulating pump E5 stops, and circulating pump E3 and circulating pump E4 leave.
During the system domestic hot-water, valve EB, valve ED, valve EB1, valve ED1, valve EE1, valve EE2 close, and circulating pump E4, circulating pump E5 leave, and circulating pump E3 stops.
The present invention has three kinds of functions: air-conditioning end refrigeration, air-conditioning end heat, energy-storage constant-temperature water tank productive life hot water.
Claims (7)
1. an air cumulative tower source pump comprises air cumulative tower, energy-storage constant-temperature water tank, vortex main frame, air-conditioning end, unit pipeline; The vortex main frame comprises compressor, evaporimeter, main condenser; The liquid outlet of air cumulative tower and inlet and unit pipeline are connected, the hot water inlet of energy-storage constant-temperature water tank and cooling water outlet and unit pipeline are connected, the liquid outlet of evaporimeter and inlet and unit pipeline are connected, the liquid outlet of main condenser and inlet and unit pipeline are connected, and the liquid outlet of air-conditioning end and inlet and unit pipeline are connected; It is characterized in that:
Also comprise the anti frozen liquid concentration systems, described anti frozen liquid concentration systems comprises charging bucket, bucket, condenser, bucket, vavuum pump takes place; Bucket takes place connect with charging bucket, condenser respectively, condenser is also connected with bucket, and bucket is also connected with vavuum pump; Also connecting on the generation bucket has liquid feeding pump and positive displacement pump, in bucket takes place electrical bar is installed then, on the generation bucket densimeter is installed; Liquid feeding pump is connected with the liquid outlet and the unit pipeline of air cumulative tower respectively, and positive displacement pump is connected with the inlet and the unit pipeline of air cumulative tower respectively;
In the feed tube of described evaporimeter, electrothermal tube is installed;
Be equipped with on described air cumulative tower and connect rain and rain insensitive device, described rain and the rain insensitive device of connecing comprises and connects awning, first stop valve, second stop valve, pipeline; Pipeline is connected with connecing awning, and first stop valve and second stop valve are connected with pipeline respectively, and the drip tray of second stop valve and air cumulative tower is connected.
2. air cumulative tower source pump according to claim 1 is characterized in that: on described generation bucket sensing rod for temperature, vacuum meter, generation bucket exhaust-valve are installed also.
3. air cumulative tower source pump according to claim 1 is characterized in that: in described charging bucket mixer is installed.
4. air cumulative tower source pump according to claim 1 is characterized in that: comprise also and look fluid cylinder that look fluid cylinder one end and condenser and connect, the other end and bucket are connected.
5. air cumulative tower source pump according to claim 1 is characterized in that: connecting on described bucket has bucket exhaust-valve and distillation water valve.
6. air cumulative tower source pump according to claim 1 is characterized in that: also comprise feed liquor valve and tapping valve, the feed liquor valve is respectively with liquid feeding pump with bucket takes place connect, and tapping valve is respectively with positive displacement pump with bucket takes place connect.
7. air cumulative tower source pump according to claim 1, it is characterized in that: described unit pipeline comprises first rectifier bridge and second rectifier bridge; First rectifier bridge is connected with vortex main frame, air-conditioning end, energy-storage constant-temperature water tank, air cumulative tower, positive displacement pump respectively; Second rectifier bridge is connected with vortex main frame, air-conditioning end, energy-storage constant-temperature water tank, air cumulative tower, liquid feeding pump respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201110119871.1A CN102252459B (en) | 2011-05-10 | 2011-05-10 | Air energy-collecting tower heat pump unit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110119871.1A CN102252459B (en) | 2011-05-10 | 2011-05-10 | Air energy-collecting tower heat pump unit |
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| CN102252459A true CN102252459A (en) | 2011-11-23 |
| CN102252459B CN102252459B (en) | 2014-04-30 |
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| CN201110119871.1A Active CN102252459B (en) | 2011-05-10 | 2011-05-10 | Air energy-collecting tower heat pump unit |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103411350A (en) * | 2013-08-13 | 2013-11-27 | 上海海事大学 | Solar cooling plate based combined cooling and heating system |
| CN104501458A (en) * | 2014-12-15 | 2015-04-08 | 安徽中家智锐科技有限公司 | Saline energy-gathering tower heat pump system and saline concentration adjusting method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2932272Y (en) * | 2006-06-12 | 2007-08-08 | 扬州辛普森中央空调制造有限公司 | Heat source tower |
| CN101270941A (en) * | 2008-05-21 | 2008-09-24 | 刘秋克 | Heat source tower heat pump |
| CN201748819U (en) * | 2010-06-03 | 2011-02-16 | 杭州华碧能源科技有限公司 | Air energy concentrating tower for heat pump |
| CN202074752U (en) * | 2011-05-10 | 2011-12-14 | 杭州华碧能源科技有限公司 | Heat pump unit with air energy collecting tower |
-
2011
- 2011-05-10 CN CN201110119871.1A patent/CN102252459B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2932272Y (en) * | 2006-06-12 | 2007-08-08 | 扬州辛普森中央空调制造有限公司 | Heat source tower |
| CN101270941A (en) * | 2008-05-21 | 2008-09-24 | 刘秋克 | Heat source tower heat pump |
| CN201748819U (en) * | 2010-06-03 | 2011-02-16 | 杭州华碧能源科技有限公司 | Air energy concentrating tower for heat pump |
| CN202074752U (en) * | 2011-05-10 | 2011-12-14 | 杭州华碧能源科技有限公司 | Heat pump unit with air energy collecting tower |
Non-Patent Citations (3)
| Title |
|---|
| 张晨等: "开式热源塔在热泵系统中的应用分析", 《能源研究与信息》, 30 March 2010 (2010-03-30), pages 52 - 56 * |
| 张晨等: "闭式热源塔用作空调冷热源的分析", 《建筑热能通风空调》, 31 December 2009 (2009-12-31), pages 71 - 73 * |
| 方国明等: "热源塔热泵在空调工程中的实践应用", 《中国制冷学会2009年学术年会论文集》, 31 December 2009 (2009-12-31) * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103411350A (en) * | 2013-08-13 | 2013-11-27 | 上海海事大学 | Solar cooling plate based combined cooling and heating system |
| CN104501458A (en) * | 2014-12-15 | 2015-04-08 | 安徽中家智锐科技有限公司 | Saline energy-gathering tower heat pump system and saline concentration adjusting method thereof |
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| CN102252459B (en) | 2014-04-30 |
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