CN203657124U - Small household multiple-effect heat pump system - Google Patents
Small household multiple-effect heat pump system Download PDFInfo
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- CN203657124U CN203657124U CN201320883706.8U CN201320883706U CN203657124U CN 203657124 U CN203657124 U CN 203657124U CN 201320883706 U CN201320883706 U CN 201320883706U CN 203657124 U CN203657124 U CN 203657124U
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Abstract
The utility model discloses a small household multiple-effect heat pump system, and provides a system which is driven by wind energy, saves resources and is low in cost. The output shaft of a blower is connected with the driving shaft of an air compressor, and a gas outlet of the air compressor is connected with the nozzle of a vortex tube. The cold airflow outlet of the vortex tube is connected with the cold airflow inlet of a cool storage heat exchanger, and the hot airflow outlet of the vortex tube is connected with the hot airflow inlet of a thermal storage heat exchanger. The cold water outlet of a cool storage water tank is connected with the inlet of a cold water circulating pump, and the hot water outlet of a thermal storage water tank is connected with the inlet of a hot water circulating pump. The line of the outlet of a hot water circulating pump is connected with the hot-water tank inlet through life hot water control flap, and the other line is connected with the water inlet of a coil pipe of the blower after being in parallel connected with the outlet of the cold water circulating pump. The coil pipe of the blower is connected with a returning water outlet of the thermal storage water tank through a hot water returning control valve. The system drives the small air compressor to rotate by wind energy and to generate high pressure air, and cold and hot airflow is separated through a vortex tube. The small household multiple-effect heat pump system saves resources.
Description
Technical field
The utility model relates to technical field of heat pumps, particularly relates to a kind of a kind of household small-size air-conditioning system in wind energy enrichment area and household small-size multiple-effect heat pump of domestic hot-water supply of being applicable to.
Background technology
Along with the needs of scientific and technological progress, people's life and work, the comfort level that promotes living environment has become a kind of criterion that quality of life improves.Simultaneously; due to the cold-producing medium that the application, particularly refrigeration air-conditioner of a large amount of environmentally hazardous equipment in every field leaked in running, make ozone layer be subjected to great destruction; people, in learning the lesson, have also recognized environmental protection importance and urgency.
At present, Domestic separating heat-pump air-conditioner adopts steam compression type system more, needs to expend more high-grade electric energy in system running; Meanwhile, pot-type boiler mostly is gas heater and electric heater, need to consume equally the high-grade such as electric energy and natural gas energy at running, does not meet the requirement of sustainable development.Meanwhile, some areas are because local power is in short supply, also have some areas not cover natural gas supply pipe network, and this has also limited the utilization of Domestic separating heat-pump air-conditioner and combustion gas, electric heater to a certain extent.
Utility model content
The purpose of this utility model is for the technological deficiency existing in prior art, and provides a kind of wind energy that adopts to drive, saving resource, the household small-size multiple-effect heat pump that cost is low.
For realizing the technical scheme that the purpose of this utility model adopts be:
A kind of household small-size multiple-effect heat pump, comprises blower fan, air compressor, fan coil, vortex tube, cold-storage device, regenerative apparatus, cold water circulation pump and hot water circulating pump; Described cold-storage device comprises cold-storage water tank and cold-storage heat-exchanger, and described cold-storage heat-exchanger is installed in described cold-storage water tank; Described regenerative apparatus comprises hot water storage tank and regenerative heat exchanger, and described regenerative heat exchanger is installed in described hot water storage tank; The output shaft of described blower fan is connected with the driving shaft of described air compressor, the gas vent of described air compressor is connected with the nozzle of described vortex tube, the cold airflow outlet of described vortex tube is connected with the cold airflow import of described cold-storage heat-exchanger, and the gas vent of described cold-storage heat-exchanger is positioned at the outside of described cold-storage water tank; The thermal current outlet of described vortex tube is connected with the thermal current import of described regenerative heat exchanger, and the thermal current outlet of described regenerative heat exchanger is positioned at the outside of described hot water storage tank; The cooling water outlet of described cold-storage water tank is connected with cold water circulation pump import, the hot water outlet of described hot water storage tank is connected with described hot water circuit pump inlet, described hot water circuit delivery side of pump is leaded up to domestic hot-water's by-pass valve control and is connected with described boiler import, after the outlet parallel connection of another road and described cold water circulation pump, be connected with the water inlet of described fan coil, the delivery port of described fan coil is leaded up to cold-water return control valve and is connected with the water return outlet of described cold-storage water tank, and the hot water backwater's control valve of separately leading up to is connected with the water return outlet of described hot water storage tank.
The pipeline that the gas vent of described air compressor is connected with described nozzle of vortex tube is utilidor, the first magnetic valve is installed on described utilidor, radiator is in parallel with described utilidor, between described radiator and the gas vent of described air compressor, the second magnetic valve is installed.
On the gas vent of described cold-storage heat-exchanger and regenerative heat exchanger, be separately installed with muffler.
The bottom of described hot water storage tank and cold-storage water tank is separately installed with drain valve.
On described hot water storage tank and cold-storage water tank, be connected with respectively the water inlet pipe joining with tap water pipe line, in described hot water storage tank and cold-storage water tank, be separately installed with Floating Ball Liquid Level control valve.
The import of described cold water circulation pump and hot water circulating pump is separately installed with compensator.
Between the outlet of described cold water circulation pump and the water inlet of described fan coil, cold water water inlet control valve is installed.
Between described hot water circuit delivery side of pump and the water inlet of described fan coil, hot water water inlet control valve is installed.
Compared with prior art, the beneficial effects of the utility model are:
1, heat pump of the present utility model utilizes wind energy to drive small-sized air compressor rotation to produce pressure-air, utilize vortex tube to separate hot and cold air, and utilize energy storage tank that cold and heat are stored, then can provide air conditioning and hot water for life supply for family as required simultaneously, promote the comfort level of family daily life, saved resource, energy-conserving and environment-protective, have reduced use cost.
2, heat pump of the present utility model is simple in structure, easy to operate, easily realizes, and is applicable to wind energy enrichment and electric power scarcity, not yet covering area of gas ductwork.
3, heat pump of the present utility model adopts air as working media, and the ozone-depleting value (ODP) of diving is zero, and the greenhouse effects value (GWP) of diving is zero, and the water heater that is compared to separate type air conditioner and consumption high-grade energy has met environmental requirement.
Brief description of the drawings
Figure 1 shows that a kind of household small-size multiple-effect of the utility model heat pump schematic diagram;
Figure 2 shows that hot water storage tank partial schematic diagram;
Figure 3 shows that cold-storage water tank partial schematic diagram.
In figure: 1. blower fan, 2. air compressor machine, 3. the first magnetic valve, 4. the second magnetic valve, 5. radiator, 6. boiler, 7. fan coil, 8. domestic hot-water's by-pass valve control, 9. hot water water inlet control valve, 10. cold-water return control valve, 11. hot water backwater's control valves, 12. cold water water inlet control valves, 13. hot water circulating pumps, 14. cold water circulation pumps, 15. mufflers, 16. regenerative heat exchangers, 17. drain valves, 18. Floating Ball Liquid Level control valves 1, 19. hot water storage tanks, 20. compensators, 21. cold-storage heat-exchangers, 22. cold-storage water tank cold airflow entrances, 23. hot water storage tank thermal current entrances, 24. vortex tubes, 25. cold-storage water tanks.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
The schematic diagram of the utility model household small-size multiple-effect heat pump as shown in Figure 1-Figure 3, comprises blower fan 1, air compressor 2, fan coil 7, vortex tube 24, cold-storage device, regenerative apparatus, cold water circulation pump 14 and hot water circulating pump 13, described cold-storage device comprises cold-storage water tank 25 and cold-storage heat-exchanger 21, and described cold-storage heat-exchanger 21 is installed in described cold-storage water tank 25, described regenerative apparatus comprises hot water storage tank 19 and regenerative heat exchanger 16, and described regenerative heat exchanger 16 is installed in described hot water storage tank 19, the output shaft of described blower fan 1 is connected with the driving shaft of described air compressor 2, the gas vent of described air compressor 2 is connected with the nozzle of described vortex tube 24, the cold airflow outlet of described vortex tube 24 is connected with the cold airflow import of described cold-storage heat-exchanger 21, and the gas vent of described cold-storage heat-exchanger is positioned at the outside of described cold-storage water tank 25, the thermal current outlet of described vortex tube 24 is connected with the thermal current import of described regenerative heat exchanger 16, and the thermal current outlet of described regenerative heat exchanger 16 is positioned at the outside of described hot water storage tank 19, the cooling water outlet of described cold-storage water tank 25 is connected with cold water circulation pump 14 imports, the hot water outlet of described hot water storage tank 19 is connected with described hot water circulating pump 13 imports, the outlet of described hot water circulating pump 13 is leaded up to domestic hot-water's by-pass valve control 8 and is connected with described boiler 6 imports, after the outlet parallel connection of another road and described cold water circulation pump 14, be connected with the water inlet of described fan coil 7, the delivery port of described fan coil 7 is leaded up to cold-water return control valve 10 and is connected with the water return outlet of described cold-storage water tank 25, the hot water backwater's control valve 11 of separately leading up to is connected with the water return outlet of described hot water storage tank 19.
For the ease of regulating the refrigerating capacity in summer, the gas vent of described air compressor 2 is utilidor with the pipeline that described vortex tube 24 nozzles are connected, the first magnetic valve 3 is installed on described utilidor, radiator 5 is in parallel with described utilidor, between described radiator 5 and the gas vent of described air compressor 2, the second magnetic valve 4 is installed.
Be separately installed with muffler 15 in order to reduce on the gas vent of cold-storage heat-exchanger 21 and regenerative heat exchanger 16 described in noise.
For the ease of blowdown, the bottom of described hot water storage tank 19 and cold-storage water tank 25 is separately installed with drain valve 17.
On described hot water storage tank 19 and cold-storage water tank 25, be connected with respectively the water inlet pipe joining with tap water pipe line, in described hot water storage tank 19 and cold-storage water tank 25, be separately installed with Floating Ball Liquid Level control valve 18.
The import of described cold water circulation pump 14 and hot water circulating pump 13 is separately installed with compensator 20.
For the ease of regulating, between the outlet of described cold water circulation pump 14 and the water inlet of described fan coil 7, cold water water inlet control valve 12 is installed.Hot water water inlet control valve 9 is installed between the water inlet of the outlet of described hot water circulating pump 13 and described fan coil 7.
The workflow of the present embodiment heat pump under summer, winter and three kinds of operating modes of conditioning in Transition Season is below provided.
Summer condition: should supply domestic hot-water, also need to lower the temperature to indoor simultaneously.
Summer condition system flow is: described blower fan 1 rotates and drives described air compressor machine 2 compressed air, if certain period, indoor refrigeration demand was greater than hot-water supply demand, connect so described the second magnetic valve 4, close described the first magnetic valve 3, gases at high pressure dispel the heat in described radiator 5, object is that the gases at high pressure temperature that enters described vortex tube 24 is reduced, and is conducive to obtain refrigeration better; If certain period, indoor hot-water supply demand was greater than refrigeration demand, connect described the first magnetic valve 3, close described the second magnetic valve 4, the gases at high pressure utilidor of now flowing through, object is that to make to enter the gases at high pressure temperature of described vortex tube 24 high as far as possible, is conducive to obtain heating effect better.Then gases at high pressure enter the nozzle of described vortex tube 24, high pressure draught is separated into cold and hot two strands of air-flows in described vortex tube 24, cold airflow is exported in cold airflow entrance 22 enters described cold-storage heat-exchanger 21 by the cold airflow of described vortex tube 24, in described cold-storage water tank 25 with described heat exchange coil 21 outside water heat exchange after, by described muffler 15 discharge systems, the water in described cold-storage water tank 25 is lowered the temperature; Close described hot water backwater's control valve 11 and hot water water inlet control valve 9, open described cold water water inlet control valve 12 and cold-water return control valve 10, described cold water circulation pump 14 aspirates the chilled water in described cold-storage water tank 25, enter in described fan coil 7 by described cold water water inlet control valve 12, chilled water after heat exchange returns to cold-storage water tank 25 by described cold-water return control valve 10, cold airflow heat exchange with described cold-storage heat-exchanger 21, completes kind of refrigeration cycle.Thermal current is exported in the regenerative heat exchanger 16 in thermal current entrance 23 enters described hot water storage tank 19 by the thermal current of described vortex tube 24, in described hot water storage tank 19 with described regenerative heat exchanger 16 outside water heat exchange after, by described muffler 15 discharge systems, the water in described hot water storage tank 25 is heated; Close described hot water water inlet control valve 9, open described domestic hot-water's control valve 8, described hot water circulating pump 13 aspirates the hot water in described hot water storage tank 19, enters described boiler 6 by described domestic hot-water's control valve 8, completes supply domestic hot-water; The water being consumed in described cold-storage water tank 25, hot water storage tank 19 by described Floating Ball Liquid Level control valve 18 by described running water pipe supply.
Winter condition: should supply domestic hot-water, also need to carry out heating to indoor simultaneously.
Winter condition system flow is: described blower fan 1 rotates and drives described air compressor machine 2 compressed air, connect described the first magnetic valve 3, close described the second magnetic valve 4, the gases at high pressure utilidor of now flowing through, object is that to make to enter the gases at high pressure temperature of described vortex tube 24 high as far as possible, is conducive to obtain heating effect better; Then gases at high pressure enter the nozzle of described vortex tube 24, high pressure draught is separated into cold and hot two strands of air-flows in described vortex tube 24, cold airflow is entered in the cold-storage heat-exchanger 21 in described cold-storage water tank 25 by the cold airflow outlet of described vortex tube 24, now the liquid in described cold-storage water tank 25 must be drained, anti-sealing is frozen, cause the damage of described cold-storage water tank 25, then cold airflow is by described muffler 15 discharge systems; Thermal current is entered in the regenerative heat exchanger 16 in described hot water storage tank 19 by the thermal current outlet of described vortex tube 24, in described hot water storage tank 19 with described regenerative heat exchanger 16 outside water heat exchange after, by described muffler 15 discharge systems, the water in described hot water storage tank 25 is heated; Close described cold water water inlet control valve 12 and cold-water return control valve 10, open described domestic hot-water's control valve ball valve 8, hot water water inlet control valve 9 and hot water backwater's control valve 11, described hot water circulating pump 13 aspirates the hot water in described hot water storage tank 19, part hot water enters described boiler 6 by described domestic hot-water's control valve 8, complete supply domestic hot-water, another part hot water enters described fan coil 7 by described hot water water inlet control valve 9, after heat exchange, return to hot water storage tank 19 by described hot water backwater's control valve 11, complete heating circulation; The water being consumed in described hot water storage tank 19 by described Floating Ball Liquid Level control valve 18 by described running water pipe supply.
Conditioning in Transition Season operating mode: mainly supply domestic hot-water
Described blower fan 1 rotates and drives described air compressor machine 2 compressed air, connect described the first magnetic valve 3, close described the second magnetic valve 4, the gases at high pressure utilidor of now flowing through, object is that to make to enter the gases at high pressure temperature of described vortex tube 24 high as far as possible, is conducive to obtain heating effect better.Then gases at high pressure enter the nozzle of described vortex tube 24, high pressure draught is separated into cold and hot two strands of air-flows in described vortex tube 24, cold airflow is entered in the cold-storage heat-exchanger 21 in described cold-storage water tank 25 by the cold airflow outlet of described vortex tube 24, and then cold airflow is by described muffler 15 discharge systems; Thermal current is entered in the regenerative heat exchanger 16 in described hot water storage tank 19 by the thermal current outlet of described vortex tube 24, in described hot water storage tank 19 with described regenerative heat exchanger 16 outside water heat exchange after, by described muffler 15 discharge systems, the water in described hot water storage tank 25 is heated; Close described cold water water inlet control valve 12 and cold-water return control valve 10, open described domestic hot-water's control valve 8, hot water water inlet control valve 9 and hot water backwater's control valve 11, described hot water circulating pump 13 aspirates the hot water in described hot water storage tank 19, hot water enters described boiler 6 by described domestic hot-water's control valve 8, completes supply domestic hot-water; The water being consumed in described hot water storage tank 19 by described Floating Ball Liquid Level control valve 18 by described running water pipe supply.
After operation after a while, the water in described cold-storage water tank 25 and described hot water storage tank 19 is discharged by described drain valve 17, reaches and changes the object of cleaning.
Household small-size multiple-effect heat pump assembly of the present utility model is thought deeply from source, take full advantage of the energy characteristics in wind-force enrichment area, the electric energy power supply that whole system all relies on wind-power electricity generation to produce, can not consume the high-grade such as electric energy and combustion gas energy, the consumption of energy and the application of cold-producing medium are reduced, energy-conserving and environment-protective, meet the requirement of sustainable development.
The above is only preferred embodiment of the present utility model; it should be noted that; for those skilled in the art; do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (8)
1. a household small-size multiple-effect heat pump, is characterized in that, comprises blower fan (1), air compressor (2), fan coil (7), vortex tube (24), cold-storage device, regenerative apparatus, cold water circulation pump (14) and hot water circulating pump (13), described cold-storage device comprises cold-storage water tank (25) and cold-storage heat-exchanger (21), and described cold-storage heat-exchanger (21) is installed in described cold-storage water tank (25), described regenerative apparatus comprises hot water storage tank (19) and regenerative heat exchanger (16), and described regenerative heat exchanger (16) is installed in described hot water storage tank (19), the output shaft of described blower fan (1) is connected with the driving shaft of described air compressor (2), the gas vent of described air compressor (2) is connected with the nozzle of described vortex tube (24), the cold airflow outlet of described vortex tube (24) is connected with the cold airflow import of described cold-storage heat-exchanger (21), and the gas vent of described cold-storage heat-exchanger (21) is positioned at the outside of described cold-storage water tank (25), the thermal current outlet of described vortex tube (24) is connected with the thermal current import of described regenerative heat exchanger (16), and the thermal current outlet of described regenerative heat exchanger (16) is positioned at the outside of described hot water storage tank (19), the cooling water outlet of described cold-storage water tank (25) is connected with cold water circulation pump (14) import, the hot water outlet of described hot water storage tank (19) is connected with described hot water circulating pump (13) import, the outlet of described hot water circulating pump (13) is leaded up to domestic hot-water's by-pass valve control (8) and is connected with described boiler (6) import, after the outlet parallel connection of another road and described cold water circulation pump (14), be connected with the water inlet of described fan coil (7), the delivery port of described fan coil (7) is leaded up to cold-water return control valve (10) and is connected with the water return outlet of described cold-storage water tank (25), the hot water backwater's control valve (11) of separately leading up to is connected with the water return outlet of described hot water storage tank (19).
2. household small-size multiple-effect heat pump according to claim 1, it is characterized in that, the gas vent of described air compressor (2) is utilidor with the pipeline that described vortex tube (24) nozzle is connected, the first magnetic valve (3) is installed on described utilidor, radiator (5) is in parallel with described utilidor, between described radiator (5) and the gas vent of described air compressor (2), the second magnetic valve (4) is installed.
3. household small-size multiple-effect heat pump according to claim 1 and 2, is characterized in that, on the gas vent of described cold-storage heat-exchanger (21) and regenerative heat exchanger (16), is separately installed with muffler (15).
4. household small-size multiple-effect heat pump according to claim 1 and 2, is characterized in that, the bottom of described hot water storage tank (19) and cold-storage water tank (25) is separately installed with drain valve (17).
5. household small-size multiple-effect heat pump according to claim 1 and 2, it is characterized in that, on described hot water storage tank (19) and cold-storage water tank (25), be connected with respectively the water inlet pipe joining with tap water pipe line, in described hot water storage tank (19) and cold-storage water tank (25), be separately installed with Floating Ball Liquid Level control valve (18).
6. household small-size multiple-effect heat pump according to claim 1 and 2, is characterized in that, the import of described cold water circulation pump (14) and hot water circulating pump (13) is separately installed with compensator (20).
7. household small-size multiple-effect heat pump according to claim 1 and 2, is characterized in that, between the outlet of described cold water circulation pump (14) and the water inlet of described fan coil (7), cold water water inlet control valve (12) is installed.
8. household small-size multiple-effect heat pump according to claim 1 and 2, is characterized in that, between the outlet of described hot water circulating pump (13) and the water inlet of described fan coil (7), hot water water inlet control valve (9) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201320883706.8U CN203657124U (en) | 2013-12-27 | 2013-12-27 | Small household multiple-effect heat pump system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320883706.8U CN203657124U (en) | 2013-12-27 | 2013-12-27 | Small household multiple-effect heat pump system |
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| CN203657124U true CN203657124U (en) | 2014-06-18 |
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| CN201320883706.8U Expired - Fee Related CN203657124U (en) | 2013-12-27 | 2013-12-27 | Small household multiple-effect heat pump system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104121651A (en) * | 2014-08-04 | 2014-10-29 | 浙江建设职业技术学院 | Wind-driven multifunctional vortex tube refrigeration and air conditioning system |
| CN105066497A (en) * | 2015-07-17 | 2015-11-18 | 浙江大学 | Cooling and heating dual-purpose indoor temperature regulating system driven by wind power |
| CN104121651B (en) * | 2014-08-04 | 2017-01-04 | 浙江建设职业技术学院 | The vortex tube multifunction refrigeration air conditioner system that a kind of wind energy drives |
| CN115589875A (en) * | 2022-08-01 | 2023-01-13 | 农业农村部环境保护科研监测所（Cn） | Hydrothermal circulation low-carbon vegetable planting system |
| CN116238247A (en) * | 2023-04-26 | 2023-06-09 | 江苏理工学院 | Automatic change production line with packing spouts a yard device |
-
2013
- 2013-12-27 CN CN201320883706.8U patent/CN203657124U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104121651A (en) * | 2014-08-04 | 2014-10-29 | 浙江建设职业技术学院 | Wind-driven multifunctional vortex tube refrigeration and air conditioning system |
| CN104121651B (en) * | 2014-08-04 | 2017-01-04 | 浙江建设职业技术学院 | The vortex tube multifunction refrigeration air conditioner system that a kind of wind energy drives |
| CN105066497A (en) * | 2015-07-17 | 2015-11-18 | 浙江大学 | Cooling and heating dual-purpose indoor temperature regulating system driven by wind power |
| CN105066497B (en) * | 2015-07-17 | 2017-06-06 | 浙江大学 | A kind of both cooling and heating room temperature regulation system of wind drive |
| CN115589875A (en) * | 2022-08-01 | 2023-01-13 | 农业农村部环境保护科研监测所（Cn） | Hydrothermal circulation low-carbon vegetable planting system |
| CN116238247A (en) * | 2023-04-26 | 2023-06-09 | 江苏理工学院 | Automatic change production line with packing spouts a yard device |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20151227 |
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| EXPY | Termination of patent right or utility model |