CN203824149U - Heat-storage-type flat plate solar air conditioning and water heating all-in-one machine - Google Patents
Heat-storage-type flat plate solar air conditioning and water heating all-in-one machine Download PDFInfo
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- CN203824149U CN203824149U CN201420096325.XU CN201420096325U CN203824149U CN 203824149 U CN203824149 U CN 203824149U CN 201420096325 U CN201420096325 U CN 201420096325U CN 203824149 U CN203824149 U CN 203824149U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 95
- 238000004378 air conditioning Methods 0.000 title claims abstract description 21
- 238000010438 heat treatment Methods 0.000 title abstract description 19
- 238000005338 heat storage Methods 0.000 claims description 22
- 238000009833 condensation Methods 0.000 claims description 12
- 230000005494 condensation Effects 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 10
- 238000009692 water atomization Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 2
- 238000005057 refrigeration Methods 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 22
- 230000000694 effects Effects 0.000 description 9
- 239000003507 refrigerant Substances 0.000 description 8
- 230000009471 action Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
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- 238000002309 gasification Methods 0.000 description 3
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- 238000010521 absorption reaction Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
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- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
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- 238000004904 shortening Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model provides a heat-storage-type flat plate solar air conditioning and water heating all-in-one machine and relates to the technical field of solar air conditioners. The heat-storage-type flat plate solar air conditioning and water heating all-in-one machine mainly comprises a heat transmitter, a four-wavy reversing valve, a primary oil-water separator, an outdoor heat exchanger, an indoor heat exchanger and a secondary oil-water separator which are connected into a closed circulating loop through a pipeline, wherein an output end of the heat transmitter is connected with the primary oil-water separator through the four-way reversing valve, the primary oil-water separator is connected with the outdoor heat exchanger, the outdoor heat exchanger is connected with the indoor heat exchanger, a filter, a pressure reducing throttling device and a high-pressure cutoff valve are further serially connected between the outdoor heat exchanger and the indoor heat exchanger, the indoor heat exchanger is connected with the secondary oil-water separator through a low-pressure cutoff valve and the four-way reversing valve, and the secondary oil-water separator is connected with an input end of the heat transmitter; a concentric ring heat exchanger is arranged on the pipeline between the heat transmitter and the four-way reversing valve. The heat-storage-type flat plate solar air conditioning and water heating all-in-one machine provided by the utility model has the advantages that the structural design is reasonable, the solar energy can be fully utilized, the refrigeration and heating efficiency is high and hot water can be provided at the same time.
Description
Technical field:
The utility model relates to solar energy source and utilizes technical field, and air-conditioning technical field, relates in particular to a kind of heat storage type panel solar air-conditioning hot water integrated machine.
Background technology:
Enter 21 century, the shortage of fossil energy and the scarcity of coal resources, caused again the anxiety of electric power resource simultaneously, and this three large discharge of thermal power generation discharge, motor vehicle exhaust emission and industrial pollution that spreads all over various places impels the sharply deterioration of air ambient, and the serious safety that is threatening national energy and national quality of air environment of depending on for existence.This situation has arrived the stage of solution.
So make full use of reproducible solar energy source, and convert it into the new forms of energy of clean environmental protection, become commonwealthn's the task of top priority.But actual conditions pessimistic, solar energy source utilize present situation, though there is certain improvement effect remote.
Existing air-conditioning ubiquity power consumption is large; the cooling or heating effect defect such as large influenced by ambient temperature; when environment temperature raises; condensation temperature raises; compressor is for a long time in HTHP duty, and power consumption is large, and compressor displacement is prone to high temperature protection; compressor shortening in service life, poor refrigerating efficiency.When environment temperature is lower, cold-producing medium can not absorb enough heats from air, thereby heating capacity is declined greatly, occurs the situation that heating effect is bad, starts electrical heating and has increased again power consumption.The condensed water producing during refrigeration is not fully used.
Utility model content:
Technical problem to be solved in the utility model is to overcome the defect of prior art, further proposes a kind of heat storage type panel solar air-conditioning hot water integrated machine.
Technical problem to be solved in the utility model realizes by the following technical solutions.
A kind of heat storage type panel solar air-conditioning hot water integrated machine, it is characterized in that: mainly by heat energy driver, four-way change-over valve, an oil water separator, outdoor heat exchanger, indoor heat exchanger and secondary oil separator connect into the closed circuit of a sealing by pipeline, the output of described heat energy driver connects an oil water separator through four-way change-over valve, a described oil water separator is connected with outdoor heat exchanger, outdoor heat exchanger connects indoor heat exchanger, between described outdoor heat exchanger and indoor heat exchanger, be also in series with filter, decompressing or throttling device and high-pressure stop valve, described indoor heat exchanger is through low-pressure shutoff valve, four-way change-over valve is connected with secondary oil separator, secondary oil separator connects the input of heat energy driver, on the pipeline of connection heat energy driver and four-way change-over valve, be provided with concentric ring heat exchanger,
The two ends of a described oil water separator are parallel with panel solar heat reservoir, this panel solar heat reservoir mainly consists of panel solar and heat storage type atmospheric water tank, described heat storage type atmospheric water tank connects panel solar by circulating water pipe, described panel solar is provided with high-temperature heat-exchanging, one end of high-temperature heat-exchanging is connected in series the drain side that connects an oil water separator after stop valve, check valve successively, and the other end of described high-temperature heat-exchanging is connected in series the inlet end that connects an oil water separator after stop valve, check valve successively.
Described outdoor heat exchanger inside is provided with serpentine coil, on serpentine coil outer wall, is provided with fin, and described outdoor heat exchanger is also provided with atomizer and blower fan, and described atomizer connects condensed water atomizing device.
Described condensed water atomizing device connects concentric ring heat exchanger by condensed water cooling tube.
Described heat storage type atmospheric water tank comprises water at atmospheric pressure casing, in described water at atmospheric pressure casing, be provided with heat exchange endothermic tube and heat exchange heat release pipe, described heat exchange endothermic tube is arranged on heat exchange heat release pipe top, described heat exchange heat release pipe connects panel solar, the water inlet pipe of described heat exchange endothermic tube connects running water, and the outlet pipe of described heat exchange endothermic tube is hot water feed end.
In described indoor heat exchanger, be provided with cryogenic condensation water holder, cryogenic condensation water holder connects concentric ring heat exchanger by condensing water tube.
The beneficial effects of the utility model are:
The heat storage type panel solar air-conditioning hot water integrated machine that the utility model provides, reasonable in design, can make full use of solar energy source, and refrigeration, heating efficiency is high, can provide hot water simultaneously.During refrigeration; make full use of cryogenic condensation water that evaporimeter produces the overheated refrigerant of HTHP is carried out to cooling heat transferring and secondary-atomizing evaporative cooling cooling; utilize the condensed water after atomization to carry out condenser to spray; reached minimizing power consumption; increase refrigerating capacity; reduce the probability of heat energy driver high temperature protection, extend heat energy driver service life.Meanwhile, the volumetric expansion of being heated in plate solar collector high-temperature heat-exchanging of the gas of the HTHP that heat energy driver produces, produces the bulbs of pressure, increased the pressure in condenser, accelerate condensation process, shortened the condensation time, thereby reduce power consumption, reached energy-conservation object.While heating, the refrigerant not being gasified totally, enter solar energy high temperature heat exchanger and produce the violent gasification endothermic reaction, for heating process, provide amount of heat, the heat energy of solar energy is transferred to indoor, has greatly improved the heating capacity of air-conditioning, reduced the number of times that starts electric additional heat, improve Energy Efficiency Ratio, reached energy-conservation object.Meanwhile, overcome common air-conditioning, because environment temperature is low, heat absorption is not enough and cause heating effect bad, and frequent starting electrical heating increases the shortcoming of power consumption.Adopted high-efficient flat-plate solar thermal collector and normal pressure energy-accumulating water tank, efficient heat-collecting, photo-thermal conversion efficiency is high, and normal pressure heat storage water tank has overcome the intrinsic technological deficiency of the press-bearing water tanks such as run, drip, leak.
Accompanying drawing explanation:
Fig. 1 is process of refrigerastion schematic diagram of the present utility model;
Fig. 2 is the process schematic diagram that heats of the present utility model.
The specific embodiment:
For technological means, creation characteristic that the utility model is realized, reach object with effect is easy to understand, below in conjunction with specifically illustrating and embodiment, further set forth the utility model.
As shown in Figure 1, a kind of heat storage type panel solar air-conditioning hot water integrated machine, refrigeration work principle:
Wherein, 1 heat energy driver, 2 four-way change-over valves, 3 check valve A, 4 check valve B, No. 5 gas-liquid separators, 6 outdoor interchangers, 7 filters, 8 decompressing or throttling devices, 9 high-pressure stop valves, 10 in-room switch, 11 low-pressure shutoff valves, No. 12 2 gas-liquid separators, 13 cryogenic condensation water holders, 14 condensing water tubes, 15 concentric ring heat exchangers, 16 condensed water cooling tubes, 17 condensed water atomizing devices, 18 atomizers, 19 panel solars, 20 high-temperature heat-exchangings, 21 stop valves, 22 heat storage type atmospheric water tanks.
Heat energy driver adopts compression and expansion principle, by the cold media gas of low-temp low-pressure, under the impetus of heat energy driver 1, become the gas of HTHP, arrive check valve A3 and a gas-liquid separator 5 after four-way change-over valve 2 after, enter again check valve B4, now cold media gas is in high-temperature high-pressure state, cause check valve A3 temporary close, check valve B4 opens, the cold media gas of HTHP is divided into two-way, one tunnel enters outdoor interchanger 6 through a gas-liquid separator 5, (in process of refrigerastion, outdoor interchanger 6 uses as condenser), another road enters panel solar 19 through stop valve 21, in high-temperature heat-exchanging 20, the cold media gas of script HTHP, high temperature action downforce at solar energy raises, through check valve A3 and a laggard external switch 6(condenser of entering the room of gas-liquid separator 5).HTHP cold media gas in outdoor interchanger 6 is carried out to secondary pressurized, makes outdoor interchanger 6(condenser) middle cold media gas pressure rising, under fan action, HTHP overheated gas becomes high pressure Normal Atmospheric Temperature Liquid gradually.Under the effect of filter 7 and decompressing or throttling device 8, enter in-room switch 10(evaporimeter), at in-room switch 10(evaporimeter) in, liquid refrigerants gasification is absorbed heat, and is become the gaseous state of low-temp low-pressure by high-pressure liquid.Low-temp low-pressure gas enters heat energy driver 1 through low-pressure shutoff valve 11, four-way change-over valve 2 and secondary gas-liquid separator 5, completes a kind of refrigeration cycle.Evaporimeter produces a large amount of condensed waters simultaneously.Condensed water is stored in cryogenic condensation water holder 13.Continuous increase along with condensation water quantity, under the effect of condensed water materialization device 17, the condensed water of low temperature enters in concentric ring heat exchanger 15 through condensing water tube 14, the high temperature refrigerant gas that heat energy driver 1 is discharged is once lowered the temperature, in concentric ring heat exchanger 15, the cold media gas of HTHP and the condensed water of low temperature carry out heat exchange, thereby cold media gas temperature is reduced, and condensate temperature increases.In condensed water cooling tube 16, the condensed water of intensification and air Contact Temperature reduce.Finally enter in condensed water atomizing device 17, under its effect, through atomizer 18, produce a large amount of water smoke, water smoke is evenly attached on the fin of serpentine coil under fan action, absorbs rapidly fin heat and evaporates, and takes away amount of heat.Make outdoor interchanger 6(condenser) by single air-cooled, become air-cooled and two kinds of forms of condensed water water smoke evaporative cooling.
As shown in Figure 2, a kind of heat storage type panel solar air-conditioning hot water integrated machine, heats operation principle:
Wherein, 1 heat energy driver, 2 four-way change-over valves, 3 check valve A, 4 check valve B, No. 5 gas-liquid separators, 6 outdoor interchangers, 7 filters, 8 decompressing or throttling devices, 9 high-pressure stop valves, 10 in-room switch, 11 low-pressure shutoff valves, No. 12 2 gas-liquid separators, 13 cryogenic condensation water holders, 14 condensing water tubes, 15 concentric ring heat exchangers, 16 condensed water cooling tubes, 17 condensed water atomizing devices, 18 atomizers, 19 panel solars, 20 high-temperature heat-exchangings, 21 stop valves, 22 heat storage type atmospheric water tanks.
During heating operation, low-temp low-pressure cold media gas, under the effect of heat energy driver 1, becomes the overheated gas of HTHP, when entering in-room switch 10(and heat through four-way change-over valve 2 is laggard, is condenser), after heat exchange, become the liquid state of high pressure low temperature.High pressure low temperature liquid refrigerants is evaporimeter when the laggard external switch 6(that enters the room of decompressing or throttling device 8 heats) carry out heat exchange, by liquid state, become the gas-liquid mixed state shape of low-temp low-pressure, then enter gas-liquid separator 5 No. one time.In a gas-liquid separator 5, gaseous state shape refrigerant moves upward and after four-way change-over valve 2, enters secondary gas-liquid separator 12, finally arrives heat energy driver 1, completes and heats circulation.In a gas-liquid separator 5, liquid state refrigerant, under Action of Gravity Field, enters solar energy high temperature heat exchanger 20 through check valve B4, and in solar energy high temperature heat exchanger 20, liquid refrigerants all becomes gaseous state shape after a large amount of heat energy of gasification absorption rapidly.Then by check valve A3, four-way change-over valve 2, enter secondary gas-liquid separator 12, get back to heat energy driver 1 and enter the next one and heat circulation.
Water heating principle:
The heat producing in panel solar heats the water in atmospheric water tank by heat exchange heat release pipe, after the water in atmospheric water tank heats up, by the water heating in heat exchange endothermic tube, thereby outwards exports hot water.Simultaneously, during solar airconditioning refrigerating operaton, the cold media gas of HTHP enters into the high temperature heat transfer zone of panel solar, when overcast and rainy, the cold media gas of HTHP will carry out back heating to the heat-storage medium in panel solar, thereby guarantees overcast and rainyly can produce enough hot water.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. a heat storage type panel solar air-conditioning hot water integrated machine, it is characterized in that: mainly by heat energy driver, four-way change-over valve, an oil water separator, outdoor heat exchanger, indoor heat exchanger and secondary oil separator connect into the closed circuit of a sealing by pipeline, the output of described heat energy driver connects an oil water separator through four-way change-over valve, a described oil water separator is connected with outdoor heat exchanger, outdoor heat exchanger connects indoor heat exchanger, between described outdoor heat exchanger and indoor heat exchanger, be also in series with filter, decompressing or throttling device and high-pressure stop valve, described indoor heat exchanger is through low-pressure shutoff valve, four-way change-over valve is connected with secondary oil separator, secondary oil separator connects the input of heat energy driver, on the pipeline of connection heat energy driver and four-way change-over valve, be provided with concentric ring heat exchanger,
The two ends of a described oil water separator are parallel with panel solar heat reservoir, this panel solar heat reservoir mainly consists of panel solar and heat storage type atmospheric water tank, described heat storage type atmospheric water tank connects panel solar by circulating water pipe, described panel solar is provided with high-temperature heat-exchanging, one end of high-temperature heat-exchanging is connected in series the drain side that connects an oil water separator after stop valve, check valve successively, and the other end of described high-temperature heat-exchanging is connected in series the inlet end that connects an oil water separator after stop valve, check valve successively.
2. according to the heat storage type panel solar air-conditioning hot water integrated machine described in any one in claim 1, it is characterized in that: described outdoor heat exchanger inside is provided with serpentine coil, on serpentine coil outer wall, be provided with fin, described outdoor heat exchanger is also provided with atomizer and blower fan, and described atomizer connects condensed water atomizing device.
3. heat storage type panel solar air-conditioning hot water integrated machine according to claim 2, is characterized in that: described condensed water atomizing device connects concentric ring heat exchanger by condensed water cooling tube.
4. heat storage type panel solar air-conditioning hot water integrated machine according to claim 1, it is characterized in that: described heat storage type atmospheric water tank comprises water at atmospheric pressure casing, in described water at atmospheric pressure casing, be provided with heat exchange endothermic tube and heat exchange heat release pipe, described heat exchange endothermic tube is arranged on heat exchange heat release pipe top, described heat exchange heat release pipe connects panel solar, the water inlet pipe of described heat exchange endothermic tube connects running water, and the outlet pipe of described heat exchange endothermic tube is hot water feed end.
5. heat storage type panel solar air-conditioning hot water integrated machine according to claim 1, is characterized in that: in described indoor heat exchanger, be provided with cryogenic condensation water holder, cryogenic condensation water holder connects concentric ring heat exchanger by condensing water tube.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420096325.XU CN203824149U (en) | 2014-03-04 | 2014-03-04 | Heat-storage-type flat plate solar air conditioning and water heating all-in-one machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420096325.XU CN203824149U (en) | 2014-03-04 | 2014-03-04 | Heat-storage-type flat plate solar air conditioning and water heating all-in-one machine |
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| CN203824149U true CN203824149U (en) | 2014-09-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420096325.XU Expired - Lifetime CN203824149U (en) | 2014-03-04 | 2014-03-04 | Heat-storage-type flat plate solar air conditioning and water heating all-in-one machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103900286A (en) * | 2014-03-04 | 2014-07-02 | 戚荣生 | Heat storage type flat solar air conditioning and water heating all-in-one machine |
| CN111578390A (en) * | 2020-05-26 | 2020-08-25 | 河北工业大学 | Air-cooled PVT air conditioner external unit and operation method |
-
2014
- 2014-03-04 CN CN201420096325.XU patent/CN203824149U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103900286A (en) * | 2014-03-04 | 2014-07-02 | 戚荣生 | Heat storage type flat solar air conditioning and water heating all-in-one machine |
| CN103900286B (en) * | 2014-03-04 | 2016-04-27 | 戚荣生 | Heat storage type panel solar air-conditioning hot water integrated machine |
| CN111578390A (en) * | 2020-05-26 | 2020-08-25 | 河北工业大学 | Air-cooled PVT air conditioner external unit and operation method |
| CN111578390B (en) * | 2020-05-26 | 2022-04-01 | 河北工业大学 | Air-cooled PVT air conditioner external unit and operation method |
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