CN2916445Y - Bathing water waste heat reclaiming and solar-heating bathing device - Google Patents
Bathing water waste heat reclaiming and solar-heating bathing device Download PDFInfo
- Publication number
- CN2916445Y CN2916445Y CN 200620021028 CN200620021028U CN2916445Y CN 2916445 Y CN2916445 Y CN 2916445Y CN 200620021028 CN200620021028 CN 200620021028 CN 200620021028 U CN200620021028 U CN 200620021028U CN 2916445 Y CN2916445 Y CN 2916445Y
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- Prior art keywords
- heat
- pump
- bath
- water tank
- water
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- Expired - Lifetime
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/18—Domestic hot-water supply systems using recuperated or waste heat
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
A bath waste water heat recovery and solar heating bath device belonging to energy utilization facility is provided; which comprises a solar heating bath assembly and a bath waste water heat recovery assembly. The bath waste water heat recovery assembly comprises a hair filter, a sewage filtering net, a sewage tank, an evaporation heat exchanger, a water source heat pump, a sewage pump, an evaporation heat exchange pump, a circulation pump and various kinds of pipes jointed. Two ends of a cool water delivery pipe and a hot water delivery pipe are separately connected with a heat preservation tank and a water source heat pump, which communicates the solar heating bath assembly with the bath waste water heat recovery assembly. The device uses solar energy as basic heat source, bath waster water heat as assistant heat source to heat bath water, saves coal recourse, eliminates environmental pollution and reduces energy lost, moreover, the device has low operation cost and is reliable to use.
Description
Technical field
The invention belongs to using energy source equipment, relates generally to bath wastewater recuperation of heat and solar-heating combination bathing apparatus.
Background technology
At present, 300 person-times of bath center bathings every day of a medium-scale of China approximately need 50 tons of hot water about 42 ℃.For satisfying this production demand, 750 kilograms of coals will burn every day.During bathing, the hot water about 42 ℃ is after shower ejection shower, and water temperature is only reduced to about 30 ℃.The bath wastewater that has 30 ℃ of left and right sides heats flows into trench rapidly, and it is discarded to enter sewer.Like this, every day also discarded simultaneously about 30 ℃ 50 tons of hot water.That is to say that also simultaneously with spent hot water form discharge with the running water of about 8 ℃ of 750 kilograms of coal-fired heating every day, wastes 450 kilograms of fire coals actually.In prediction on such basis, this fire coal in 1 year in bath center loses more than 160 ton, and loss late is up to 60%, and for solving this surprising energy waste, once the someone attempted purifying bath sewage, the sterilization with 30 ℃, was used further to bathing.But facts have proved that this recirculated water contains a large amount of germs, only can't reach hygienic requirements, ban use of in the bathing through simple sterilization.
Summary of the invention
The purpose of the invention is exactly bath wastewater thermal loss, waste problem and the defective that exists at the bath center that is the energy with coal, design provides a kind of bath wastewater recuperation of heat and solar-heating bathing device, reaches the purpose that reduces heat-energy losses and waste, energy savings, reduction use cost significantly.
The purpose of the invention is achieved in that bath wastewater recuperation of heat and solar-heating bathing device are by being the solar-heating bathing assembly of base-load heat source with solar energy and being that the bath wastewater recuperation of heat assembly assembling of auxiliary thermal source constitutes with the bath wastewater heat recovery, its bath wastewater recuperation of heat assembly comprises hair filter, sewage filter net, foul water tank, evaporating heat exchanger and water resource heat pump, hair filter is configured in the Bilge of bath wastewater backflow, the horizontal barrier formula of sewage filter net is inserted on the Bilge, and is positioned at the hair filter rear portion; In the filtration cesspool of Bilge rear end sewage pump is set, the sewage pipe two ends are fixed in respectively on foul water tank and the sewage pump; Evaporating heat exchanger integral body is fitted in the foul water tank, and heat exchange return duct and the heat exchange input pipe that has an evaporation and heat-exchange pump are installed and to be connected that evaporating heat exchanger is imported with water resource heat pump, on the delivery outlet; The water resource heat pump equipped hot water conveying pipe who is connected the cold water carrier pipe and has circulating pump between two interfaces and the heat preservation hot water tank in addition; Blow-off line is installed on the foul water tank downside position.
The invention is base-load heat source with solar energy, be auxiliary thermal source with the bath wastewater heat, thoroughly changed the energy resource structure of the existing bath center of China, not only save coal, reduce energy waste, reduce operating cost, and eliminated environmental pollution, have and use that reliable, non-environmental-pollution, operating cost are cheap, the characteristics of obvious social benefit.
Description of drawings
Accompanying drawing is the overall assembly structure schematic diagram of bath wastewater recuperation of heat and solar-heating bathing device.
Piece number explanation among the figure:
1, the solar energy light collecting heat collector, 2, heat exchanger, 3, the heat preservation hot water tank, 4, storage tank, 5, the running water water inlet pipe, 6, the medium outflow tube, 7, the medium back flow pipe, 8, the medium circulation pump, 9, the cold water efferent duct, 10, cold water circulation pump, 11, hot water return pipe, 12, the bath hot water rear pump, 13, hot-water line, 14, shower nozzle, 15, Bilge, 16, hair filter, 17, sewage filter net, 18, filter cesspool, 19, sewage pump, 20, sewage pipe, 21, foul water tank, 22, automatically scrubbing drives armed lever, 23, evaporating heat exchanger, 24, blow-off line, 25, water resource heat pump, 26, the evaporation and heat-exchange pump, 27, the heat exchange return duct, 28, circulating pump, 29, the hot water conveying pipe, 30, the cold water carrier pipe, 31, automatic controller, 32, Dirt-cleaning brush, 33, the Dirt-cleaning brush motion switch, 34, the heat exchange input pipe, 35, feed pipe.
The specific embodiment
Below in conjunction with accompanying drawing the invention embodiment is described in detail.Bath wastewater recuperation of heat and solar-heating bathing device comprise solar energy light collecting heat collector 1, heat exchanger 2, heat preservation hot water tank 3 and are being equipped with the storage tank 4 of running water water inlet pipe 5, the two ends of medium outflow tube 6 and medium back flow pipe 7 are affixed with solar energy light collecting heat collector 1, heat exchanger 2 respectively, constitute the media flow closed circuit; Be communicated with between heat exchanger 2 and heat preservation hot water tank 3 cold water efferent duct 9 and hot water return pipe 11 are installed, the hot-water line 13 that is being equipped with bath hot water rear pump 12 and shower nozzle 14 is communicated with heat preservation hot water tank 3; Be connected between storage tank 4 and the heat preservation hot water tank 3 feed pipe 35 is installed; Medium circulation pump 8 and cold water circulation pump 10 are configured in respectively on medium back flow pipe 7 and the cold water efferent duct 9, so far constitute the solar-heating bathing assembly; Bath wastewater recuperation of heat assembly comprises hair filter 16, sewage filter net 17, foul water tank 21, evaporating heat exchanger 23 and water resource heat pump 25, hair filter 16 is configured in the Bilge 15 of bath wastewater backflow, sewage filter net 17 horizontal barrier formulas are inserted on the Bilge 15, and are positioned at hair filter 16 rear portions; In the filtration cesspool 18 of Bilge 15 rear ends sewage pump 19 is set, sewage pipe 20 two ends are fixed in respectively on foul water tank 21 and the sewage pump 19; Evaporating heat exchanger 23 integral body are fitted in the foul water tank 21, and heat exchange return duct 27 and the heat exchange input pipe 34 that has an evaporation and heat-exchange pump 26 are installed and be connected on evaporating heat exchanger 23 and water resource heat pump 25 inputs, the delivery outlet; The water resource heat pump 25 equipped hot water conveying pipe 29 who is connected cold water carrier pipe 30 and has circulating pump 28 between two interfaces and the heat preservation hot water tank 3 in addition; Blow-off line 24 is installed on the foul water tank 21 downside positions.Dirt-cleaning brush 32 is installed in configuration movably in foul water tank 21, and Dirt-cleaning brush motion switch 33 is installed on foul water tank 21 tank walls, and scrubbing driving armed lever 22 two ends are connected on Dirt-cleaning brush 32 and the Dirt-cleaning brush motion switch 33 automatically.Temperature-sensing probe 36 and electric heater 37 are set in heat preservation hot water tank 3.In device automatic controller 31 is set, lead moves switch 33, water resource heat pump 25, temperature-sensing probe 36, electric heater 37 with medium circulation pump 8, cold water circulation pump 10, bath hot water rear pump 12, sewage pump 19, evaporation and heat-exchange pump 26, circulating pump 28, Dirt-cleaning brush respectively with automatic controller 31 and is communicated with.The sewage filter net 17 of inserting in Bilge 15 according to filtered water stream to the order from front to back its order number increase gradually, promptly mesh size diminishes gradually.
When bathing was used, the medium of solar energy light collecting heat collector 1 was heated by light, entered the water heat-shift of heat exchanger 2 and heat preservation hot water tank 3 through medium outflow tube 6, the cryogenic media after the heat exchange by medium circulation pump 8 in medium back flow pipe 7 is got back to solar thermal collector 1; The water of heat preservation hot water tank 3 heats up at heat exchanger 2 Nei Dere, under cold water circulation pump 10 positive actions, goes into for 11 times in the heat preservation hot water tank 3 through hot water return pipe; The hot water of heat preservation hot water tank 3 is promoted by bath hot water rear pump 12, delivers to shower nozzle 14 through hot-water line 13, for people's bathing.Sewage after the bathing flows in the Bilge 15, filters through hair filter 16, flows through sewage filter net 17 again, filter the back once more and flow in the filtration cesspool 18, sewage is promoted by sewage pump 19, enters foul water tank 21 through sewage pipe 20, at this moment, the sewage temperature in the foul water tank 21 is approximately near 30 ℃.Under the positive action of water resource heat pump 25 and evaporation and heat-exchange pump 26, evaporating heat exchanger 23 in the foul water tank 21 absorbs the heat energy in the bath sewage repeatedly, after water resource heat pump 25 compressions heat up, send into heat preservation hot water tank 3 through circulating pump 28, hot water conveying pipe 29, send into shower nozzle 14 then and use.Warm water in the foul water tank 21 heat energy under the absorption repeatedly of evaporating heat exchanger 23 shifts, and after the cooling, discharges through blow-off line 24 rapidly.If meet continuously overcast and rainy or cloudy snow weather, normally heat supply of solar energy light collecting heat collector 1, the bathing water temperature does not reach when requiring temperature, according to 36 indications of the temperature-sensing probe in the heat preservation hot water tank 3, by the 37 of short duration supplementary heatings of automatic controller 31 instruction electric heaters.
Claims (5)
1, a kind of bath wastewater recuperation of heat and solar-heating bathing device, comprise solar energy light collecting heat collector (1), heat exchanger (2), heat preservation hot water tank (3) and be equipped with the storage tank (4) of running water water inlet pipe (5), the two ends of medium outflow tube (6) and medium back flow pipe (7) are affixed with solar energy light collecting heat collector (1), heat exchanger (2) respectively, constitute the media flow closed circuit; Be communicated with between heat exchanger (2) and heat preservation hot water tank (3) cold water efferent duct (9) and hot water return pipe (11) are installed, the hot-water line (13) that is being equipped with bath hot water rear pump (12) and shower nozzle (14) is communicated with heat preservation hot water tank (3); Be connected between storage tank (4) and the heat preservation hot water tank (3) feed pipe (35) is installed; Medium circulation pump (8) and cold water circulation pump (10) are configured in respectively on medium back flow pipe (7) and the cold water efferent duct (9), so far constitute the solar-heating bathing assembly; It is characterized in that bath wastewater recuperation of heat assembly is made of hair filter (16), sewage filter net (17), foul water tank (21), evaporating heat exchanger (23) and water resource heat pump (25), its hair filter (16) is configured in the Bilge (15) of bath wastewater backflow, sewage filter net (17) laterally barrier formula is inserted on the Bilge (15), and is positioned at hair filter (16) rear portion; In the filtration cesspool (18) of Bilge (15) rear end sewage pump (19) is set, sewage pipe (20) two ends are fixed in respectively on foul water tank (21) and the sewage pump (19); Evaporating heat exchanger (23) integral body is fitted in the foul water tank (21), and heat exchange return duct (27) and the heat exchange input pipe (34) that has an evaporation and heat-exchange pump (26) are installed and to be connected on evaporating heat exchanger (23) and water resource heat pump (25) input, the delivery outlet; In addition be equipped with the hot water conveying pipe (29) who is connected cold water carrier pipe (30) and has circulating pump (28) between two interfaces and the heat preservation hot water tank (3) at water resource heat pump (25); Blow-off line (24) is installed on foul water tank (21) the downside position.
2, bath wastewater recuperation of heat according to claim 1 and solar-heating bathing device, it is characterized in that in foul water tank (21), disposing movably Dirt-cleaning brush (32) is installed, Dirt-cleaning brush motion switch (33) is installed on foul water tank (21) tank wall, and scrubbing driving armed lever (22) two ends are connected on Dirt-cleaning brush (32) and the Dirt-cleaning brush motion switch (33) automatically.
3, bath wastewater recuperation of heat according to claim 1 and solar-heating bathing device is characterized in that being provided with temperature-sensing probe (36) and electric heater (37) in heat preservation hot water tank (3).
4, bath wastewater recuperation of heat according to claim 1 and solar-heating bathing device, it is characterized in that in device automatic controller (31) being set, lead moves switch (33), water resource heat pump (25), temperature-sensing probe (36), electric heater (37) with medium circulation pump (8), cold water circulation pump (10), bath hot water rear pump (12), sewage pump (19), evaporation and heat-exchange pump (26), circulating pump (28), Dirt-cleaning brush respectively with automatic controller (31) and is communicated with.
5, bath wastewater recuperation of heat according to claim 1 and solar-heating bathing device, it is characterized in that the sewage filter net (17) of inserting in Bilge (15) according to filtered water stream to the order from front to back its order number increase gradually, promptly mesh size diminishes gradually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620021028 CN2916445Y (en) | 2006-06-15 | 2006-06-15 | Bathing water waste heat reclaiming and solar-heating bathing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620021028 CN2916445Y (en) | 2006-06-15 | 2006-06-15 | Bathing water waste heat reclaiming and solar-heating bathing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2916445Y true CN2916445Y (en) | 2007-06-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620021028 Expired - Lifetime CN2916445Y (en) | 2006-06-15 | 2006-06-15 | Bathing water waste heat reclaiming and solar-heating bathing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2916445Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103104976A (en) * | 2011-11-09 | 2013-05-15 | 高亚民 | Hot water supply system special for bathing pool and capable of recycling heat energy |
| CN103557554A (en) * | 2013-11-04 | 2014-02-05 | 广西天涌节能科技股份有限公司 | Automatic control system for household renewable heat pump hot water system |
| CN105783281A (en) * | 2016-04-20 | 2016-07-20 | 哈尔滨阳光能源工程有限公司 | Residential solar pond heat collector heating, refrigeration and hot water triple co-generation device |
| US20210394079A1 (en) * | 2015-06-10 | 2021-12-23 | Energy Water Solutions, LLC | Geothermal Heat Retainment System and Method for Direct Use in Spray Evaporation of Water |
| US11998859B2 (en) | 2015-06-10 | 2024-06-04 | Energy Water Solutions, LLC | Compact containerized system and method for spray evaporation of water |
-
2006
- 2006-06-15 CN CN 200620021028 patent/CN2916445Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103104976A (en) * | 2011-11-09 | 2013-05-15 | 高亚民 | Hot water supply system special for bathing pool and capable of recycling heat energy |
| CN103557554A (en) * | 2013-11-04 | 2014-02-05 | 广西天涌节能科技股份有限公司 | Automatic control system for household renewable heat pump hot water system |
| CN103557554B (en) * | 2013-11-04 | 2017-02-08 | 广西天涌节能科技股份有限公司 | Automatic control system for household renewable heat pump hot water system |
| US20210394079A1 (en) * | 2015-06-10 | 2021-12-23 | Energy Water Solutions, LLC | Geothermal Heat Retainment System and Method for Direct Use in Spray Evaporation of Water |
| US11998859B2 (en) | 2015-06-10 | 2024-06-04 | Energy Water Solutions, LLC | Compact containerized system and method for spray evaporation of water |
| US11998860B2 (en) * | 2015-06-10 | 2024-06-04 | Energy Water Solutions, LLC | Geothermal heat retainment system and method for direct use in spray evaporation of water |
| CN105783281A (en) * | 2016-04-20 | 2016-07-20 | 哈尔滨阳光能源工程有限公司 | Residential solar pond heat collector heating, refrigeration and hot water triple co-generation device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070627 |
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| EXPY | Termination of patent right or utility model |