CN203605461U - Solar heat pump cycle energy saving hot water machine set - Google Patents

Solar heat pump cycle energy saving hot water machine set Download PDF

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Publication number
CN203605461U
CN203605461U CN201320729638.XU CN201320729638U CN203605461U CN 203605461 U CN203605461 U CN 203605461U CN 201320729638 U CN201320729638 U CN 201320729638U CN 203605461 U CN203605461 U CN 203605461U
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China
Prior art keywords
heat pump
water
source heat
temperature sensor
water pot
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Withdrawn - After Issue
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CN201320729638.XU
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Chinese (zh)
Inventor
侯建军
刘亭勇
任家木
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DALIAN SHENGDING INDUSTRY EQUIPMENT Co Ltd
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DALIAN SHENGDING INDUSTRY EQUIPMENT Co Ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers

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  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

Disclosed is a solar heat pump cycle energy saving hot water machine set. The solar heat pump cycle energy saving hot water machine set comprises an air source heat pump machine set, a circulating pump, a solenoid valve, an exhaust pipe, a water tank, a bathing water supply pump, a sewage source heat pump machine set, a bathing wastewater pool, a temperature sensor and a solar water heater. The air source heat pump machine set comprises a fan, an evaporator I, a compressor I, a condenser I, a liquid storage tank, a filter and an expansion valve I. The water tank comprises a water level sensor and a temperature sensor I. The sewage source heat pump machine set comprises a condenser II, an expansion valve II, an evaporator II and a compressor II. The bathing wastewater pool comprises a temperature sensor II and a sewage heat collecting heat exchanger. The solar water heater comprises a temperature sensor III and an exhaust pipe II. The machine set is wide in application range and capable of being installed in a matched mode, and the energy-saving efficiency is more than doubled.

Description

A kind of solar heat pump circulating energy-saving Hot water units
Technical field
The utility model belongs to solar heat pump energy-saving hot water equipment, is a kind of solar heat pump circulating energy-saving Hot water units specifically.
Background technology
The development and utilization of solar energy at present, extensively paid attention to, solar water heater is of a great variety, various informative, but the subject matter that existing solar water heater exists is that the heat collector of applicable high latitude cold district use in winter is few, correlative study is also few, some region temperature is lower, and radiation loss is large and have a freeze injury phenomenon.General solar water heater is stopped using winter, other cloudy daies in season all the time according to time also without hot water supply, this brings very big inconvenience to user, has also reduced the service efficiency of solar energy, if use electrical heating auxiliary, causes that power consumption is many, expense is high.How to ensure the demand of people to daily life hot water, economical and practical again, become a technical barrier urgently to be resolved hurrily.
Heat-pump hot-water unit is current one of most advanced, hot water facility that Energy Efficiency Ratio is the highest in the world, it is according to contrary Carnot cycle principle, employing electric energy drives, by heat-transfer working medium, the low product heat energy that cannot be utilized in natural air, water, soil or other low-temperature heat source is effectively absorbed, and be promoted to available high-grade heat energy and be discharged into the equipment in water absorbing the heat energy of returning.
Therefore, solar thermal utilization and heat pump techniques are organically combined, and make full use of capable of recovering energy source, give full play to the value of utilizing the various energy, make up the deficiency of conventional solar thermal utilization mode, the exploitation of the unit of efficient energy-saving has become an important research direction.
Utility model content
In order to make up the deficiency of conventional solar thermal utilization mode, effectively performance utilizes the value of the various energy, and the utility model provides a kind of solar heat pump circulating energy-saving Hot water units.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of solar heat pump circulating energy-saving Hot water units, comprising: net for air-source heat pump units, circulating pump, magnetic valve, blast pipe, water pot, bathing supply-water pump, sewage source heat pump unit, bath wastewater pond, temperature sensor, solar water heater, described net for air-source heat pump units comprises: blower fan, evaporimeter I, compressor I, condenser I, fluid reservoir, filter, expansion valve I, described water pot comprises: level sensor, temperature sensor I, described sewage source heat pump unit comprises: condenser II, expansion valve II, evaporimeter II, compressor II, described bath wastewater pond comprises: temperature sensor II, sewage heat taking and exchanging device, described solar water heater comprises: temperature sensor III, blast pipe II, described magnetic valve is connected to the top of water pot, the top of water pot is also provided with blast pipe I, described solar water heater is received the top of water pot through circulating pump IV, one end of the condenser I in described net for air-source heat pump units is connected to a side upper end of water pot, its other end is connected to a side lower end of water pot through circulating pump I, the bottom of water pot is connected to bathing supply-water pump, in described sewage source heat pump unit, an end of condenser II is connected to the opposite side upper end of water pot, its other end is connected to the opposite side lower end of water pot through circulating pump II, one end of sewage heat taking and exchanging device in described bath wastewater pond is connected with one end of the evaporimeter II in sewage source heat pump unit, its other end is connected with the other end of the evaporimeter II in sewage source heat pump unit through circulating pump III, temperature sensor II, circulating pump III in compressor II in level sensor in compressor I in described circulating pump I, net for air-source heat pump units and blower fan, magnetic valve, water pot and temperature sensor I, bathing supply-water pump, circulating pump II, circulating pump IV, sewage source heat pump unit, temperature sensor III, the bath wastewater pond in solar water heater are all connected to Based Intelligent Control cashier's office in a shop by cable, coordinated operation under the Based Intelligent Control of Intelligent control cabinet.
Running water enters into water pot through magnetic valve, and the running water in water pot, under the effect of circulating pump IV, is pumped to solar water heater, utilizes solar energy heating, and the running water after heating returns in water pot again.
Circulating pump II is pumped the water at low temperature of the opposite side lower end of water pot to sewage source heat pump unit, and sewage source heat pump unit heats water at low temperature, then delivers to the opposite side upper end of water pot, is the tap water heating in water pot.
Circulating pump III by bath wastewater pond with wastewater heat exchange after intermediary's water pump to sewage source heat pump unit, sewage source heat pump unit will be transported to the opposite side upper end of water pot after the energy recovery in sewage, be the tap water heating in water pot.
Circulating pump I is pumped the running water of a side lower end of water pot to net for air-source heat pump units, and net for air-source heat pump units is according to the temperature heating of setting, and the running water after heating returns to a side upper end of water pot.
The beneficial effects of the utility model are: this is a kind of solar heat pump circulating energy-saving Hot water units, utilize the Non-energy-consumption operation characteristic of solar energy, and preferentially operation, reaches energy-saving hot water and produce process; The utilization of bath wastewater heat is that second energy-saving hot water that this unit adopts produced source, and this unit adopts sewage source heat pump unit that heat is fetched, and energy-saving significance is far-reaching; Supplementary operational outfit when net for air-source heat pump units is not enough as heating capacity, because air source heat pump is not subject to light control, is again energy-saving equipment, so be best energy-conservation heat patching device simultaneously.
The application of this solar heat pump circulating energy-saving Hot water units, the Non-energy-consumption that had both comprised solar energy heats, and comprises again Waste Heat Recovery utilization, is finally attached with again the concurrent heating configuration of net for air-source heat pump units, and whole unit circulating energy-saving, makes energy-saving effect splendid.
The perfection of the above three kinds of energy-saving equipments of application is supporting, coordinated operation under the Based Intelligent Control of Intelligent control cabinet, in the application of bathing engineering, reach energy-saving effect to greatest extent, its applied range, be easy to supporting installation, be the expansion of single energy-saving equipment unit application and supplement, energy-saving efficiency is enhanced about more than once.
Accompanying drawing explanation
The utility model has accompanying drawing 1 width.
Fig. 1 is a kind of schematic diagram of solar heat pump circulating energy-saving Hot water units system.
Sequence number explanation in figure: 1, blower fan, 2, evaporimeter I, 3, compressor I, 4, expansion valve I, 5, condenser I, 6, filter, 7, fluid reservoir, 8, circulating pump I, 9, blast pipe I, 10, magnetic valve 11, water pot, 12, level sensor, 13, temperature sensor I, 14, bathing supply-water pump, 15, circulating pump II, 16, condenser II, 17, expansion valve II, 18, compressor II, 19, evaporimeter II, 20, circulating pump III, 21, temperature sensor II, 22, sewage heat taking and exchanging device, 23, bath wastewater pond, 24, circulating pump IV, 25, temperature sensor III, 26, solar water heater, 27, blast pipe II, 28, Intelligent control cabinet.
The specific embodiment
Below in conjunction with the present embodiment, the utility model is further illustrated:
A kind of solar heat pump circulating energy-saving Hot water units, comprising: net for air-source heat pump units, circulating pump, magnetic valve 10, blast pipe, water pot 11, bathing supply-water pump 14, sewage source heat pump unit, bath wastewater pond 23, temperature sensor, solar water heater 26, described net for air-source heat pump units comprises: blower fan 1, evaporimeter I 2, compressor I 3, condenser I 5, fluid reservoir 7, filter 6, expansion valve I 4, described water pot 11 comprises: level sensor 12, temperature sensor I 13, described sewage source heat pump unit comprises: condenser II 16, expansion valve II 17, evaporimeter II 19, compressor II 18, described bath wastewater pond 23 comprises: temperature sensor II 21, sewage heat taking and exchanging device 22, described solar water heater 26 comprises: temperature sensor III 25, blast pipe II 27, described magnetic valve 10 is connected to the top of water pot 11, the top of water pot 11 is also provided with blast pipe I 9, described solar water heater 26 is received the top of water pot 11 through circulating pump IV 24, one end of the condenser I 5 in described net for air-source heat pump units is connected to a side upper end of water pot 11, its other end is connected to a side lower end of water pot 11 through circulating pump I 8, the bottom of water pot 11 is connected to bathing supply-water pump 14, in described sewage source heat pump unit, an end of condenser II 16 is connected to the opposite side upper end of water pot 11, its other end is connected to the opposite side lower end of water pot 11 through circulating pump II 15, one end of sewage heat taking and exchanging device 22 in described bath wastewater pond 23 is connected with one end of the evaporimeter II 19 in sewage source heat pump unit, its other end is connected with the other end of the evaporimeter II 19 in sewage source heat pump unit through circulating pump III 20, temperature sensor II 21, circulating pump III 20 in compressor II 18 in level sensor 12 in compressor I 3 in described circulating pump I 8, net for air-source heat pump units and blower fan 1, magnetic valve 10, water pot 11 and temperature sensor I 13, bathing supply-water pump 14, circulating pump II 15, circulating pump IV 24, sewage source heat pump unit, temperature sensor III 25, the bath wastewater pond 23 in solar water heater 26 are all connected to Based Intelligent Control cashier's office in a shop by cable, coordinated operation under the Based Intelligent Control of Intelligent control cabinet.
Equipment control step of the present utility model comprises:
Running water enters into water pot 11 through magnetic valve 10, and the running water in water pot 11, under the effect of circulating pump IV 24, is pumped to solar water heater 26, utilizes solar energy heating, and the running water after heating returns in water pot 11 again.
Circulating pump II 15 is pumped the water at low temperature of the opposite side lower end of water pot 11 to sewage source heat pump unit, and sewage source heat pump unit heats water at low temperature, then delivers to the opposite side upper end of water pot 11, is the tap water heating in water pot 11.
Circulating pump III 20 by bath wastewater pond 23 with wastewater heat exchange after intermediary's water pump to sewage source heat pump unit, sewage source heat pump unit will be transported to the opposite side upper end of water pot 11 after the energy recovery in sewage, be the tap water heating in water pot 11.
Circulating pump I 8 is pumped the running water of a side lower end of water pot 11 to net for air-source heat pump units, and net for air-source heat pump units is according to the temperature heating of setting, and the running water after heating returns to a side upper end of water pot 11.

Claims (1)

1. a solar heat pump circulating energy-saving Hot water units, is characterized in that comprising: net for air-source heat pump units, circulating pump, magnetic valve (10), blast pipe, water pot (11), bathing supply-water pump (14), sewage source heat pump unit, bath wastewater pond (23), temperature sensor, solar water heater (26), described net for air-source heat pump units comprises: blower fan (1), evaporimeter I (2), compressor I (3), condenser I (5), fluid reservoir (7), filter (6), expansion valve I (4), described water pot (11) comprising: level sensor (12), temperature sensor I (13), described sewage source heat pump unit comprises: condenser II (16), expansion valve II (17), evaporimeter II (19), compressor II (18), described bath wastewater pond (23) comprising: temperature sensor II (21), sewage heat taking and exchanging device (22), described solar water heater (26) comprising: temperature sensor III (25), blast pipe II (27), described magnetic valve (10) is connected to the top of water pot (11), the top of water pot (11) is also provided with blast pipe I (9), described solar water heater (26) is received the top of water pot (11) through circulating pump IV (24), one end of the condenser I (5) in described net for air-source heat pump units is connected to a side upper end of water pot (11), its other end is connected to a side lower end of water pot (11) through circulating pump I (8), the bottom of water pot (11) is connected to bathing supply-water pump (14), in described sewage source heat pump unit, an end of condenser II (16) is connected to the opposite side upper end of water pot (11), its other end is connected to the opposite side lower end of water pot (11) through circulating pump II (15), one end of sewage heat taking and exchanging device (22) in described bath wastewater pond (23) is connected with one end of the evaporimeter II (19) in sewage source heat pump unit, its other end is connected with the other end of the evaporimeter II (19) in sewage source heat pump unit through circulating pump III (20), described circulating pump I (8), compressor I (3) in net for air-source heat pump units and blower fan (1), magnetic valve (10), level sensor (12) in water pot (11) and temperature sensor I (13), bathing supply-water pump (14), circulating pump II (15), circulating pump IV (24), compressor II (18) in sewage source heat pump unit, temperature sensor III (25) in solar water heater (26), temperature sensor II (21) in bath wastewater pond (23), circulating pump III (20) is all connected to Based Intelligent Control cashier's office in a shop by cable.
CN201320729638.XU 2013-11-15 2013-11-15 Solar heat pump cycle energy saving hot water machine set Withdrawn - After Issue CN203605461U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320729638.XU CN203605461U (en) 2013-11-15 2013-11-15 Solar heat pump cycle energy saving hot water machine set

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320729638.XU CN203605461U (en) 2013-11-15 2013-11-15 Solar heat pump cycle energy saving hot water machine set

Publications (1)

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CN203605461U true CN203605461U (en) 2014-05-21

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104266352A (en) * 2014-08-08 2015-01-07 王盛洪 Multifunctional high-efficiency sewage heat recovery type hot water system
CN105135675A (en) * 2015-09-29 2015-12-09 泗县峻林机械有限公司 Water source energy water heater unit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104266352A (en) * 2014-08-08 2015-01-07 王盛洪 Multifunctional high-efficiency sewage heat recovery type hot water system
CN104266352B (en) * 2014-08-08 2017-02-08 深圳渥特思能源有限公司 Multifunctional high-efficiency sewage heat recovery type hot water system
CN105135675A (en) * 2015-09-29 2015-12-09 泗县峻林机械有限公司 Water source energy water heater unit

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C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20140521

Effective date of abandoning: 20160323

C25 Abandonment of patent right or utility model to avoid double patenting