CN102287915A - Heat reclamation device with wastewater source heat pump high-temperature hot water set - Google Patents
Heat reclamation device with wastewater source heat pump high-temperature hot water set Download PDFInfo
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- CN102287915A CN102287915A CN201110170748A CN201110170748A CN102287915A CN 102287915 A CN102287915 A CN 102287915A CN 201110170748 A CN201110170748 A CN 201110170748A CN 201110170748 A CN201110170748 A CN 201110170748A CN 102287915 A CN102287915 A CN 102287915A
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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]
- Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
Abstract
The invention relates to a heat reclamation device with a wastewater source heat pump high-temperature hot water set. The heat reclamation device comprises a water source heat pump high-temperature hot water set (1), a plate-type heat exchanger (2) connected with the water source heat pump high-temperature hot water set (1) through a cyclic water tank (3), a primary heat transfer system connected with the plate-type heat exchanger (2), a secondary heat transfer system connected with the water source heat pump high-temperature hot water set (1), and a hot water output system connected with the secondary heat transfer system, wherein the plate-type heat exchanger (2) is also connected with the water source heat pump high-temperature hot water set (1) through a heat exchange circulating pump (4). Therefore, the heat reclamation device has the advantages that: the design is reasonable, the structure is simple, and the noise is small to ensure that the heat reclamation device is completely practicable; and the heat in wastewater is sufficiently reclaimed, the consumption of energy sources is greatly reduced, the discharge of waste smoke and waste gas is avoided, and environmental protection is realized.
Description
Technical field
The present invention relates to a kind of retracting device, especially relate to a kind of waste water source heat pump high-temperature hot-water unit heat reclamation device.
Background technology
Is the society of development at current one with energy-conservation, reduction of discharging, low-carbon (LC), and energy problem is the matter of utmost importance of country all the time.In a lot of occasions of using a large amount of hot water, traditional scheme that hot water is provided is mainly finished by hot-water boiler.General oil burning boiler, gas fired-boiler, coal burning boiler not only pollute environment in use, and conventional energy resource is caused great waste.Though use the solar energy energy savings, and do not have the discharging of any useless smoke waste gas, be subjected to the restriction in weather, zone during with solar energy heat production water, produce hot water and also seriously be restricted.If adopt electric boiler significant wastage electric energy again.In addition, after the hot water that uses the temperature of still having a surplus behind the hot water directly is discharged in the urban sewage pipe, having caused the accelerated growth breeding of microorganism, also is a kind of pollution to environment.
Summary of the invention
The present invention solves existing in prior technology oil burning boiler, gas fired-boiler, coal burning boiler, not only environment is polluted in use, and conventional energy resource is caused the technical problem of great waste etc.; Heat in a kind of abundant recovery waste water is provided, and the consumption of energy savings does not greatly have the discharging of useless smoke waste gas, a kind of waste water source heat pump high-temperature hot-water unit heat reclamation device of protection environment.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals:
A kind of waste water source heat pump high-temperature hot-water unit heat reclamation device, it is characterized in that, comprise a water resource heat pump high-temperature-hot-water unit, the plate type heat exchanger that links to each other with described water resource heat pump high-temperature-hot-water unit by a cyclic water tank, the transfer of heat system first time that links to each other with described plate type heat exchanger, link to each other with described water resource heat pump high-temperature-hot-water unit the second time transfer of heat system and with the hot water output system that the described second time, the transfer of heat system linked to each other, described plate type heat exchanger also links to each other with described water resource heat pump high-temperature-hot-water unit by a heat exchange circulating pump.
At above-mentioned waste water source heat pump high-temperature hot-water unit heat reclamation device, described first time, the transfer of heat system comprised a waste water tank, the draining pump that links to each other with the waste water tank, the primary filter that links to each other with the waste water tank by the waste water water pipe, one end, first transfer conduit that the other end links to each other with described waste water tank and a waste water circulating pump that the other end links to each other with described waste water tank and an end link to each other with plate type heat exchanger that links to each other with above-mentioned plate type heat exchanger by secondary filter, described second time, the transfer of heat system comprised a hot water circulating pump and a hot water heating water tank that links to each other with above-mentioned water resource heat pump high-temperature-hot-water unit by hot water circulating pump, and described hot water heating water tank also links to each other with above-mentioned water resource heat pump high-temperature-hot-water unit by second transfer conduit.
At above-mentioned waste water source heat pump high-temperature hot-water unit heat reclamation device, described hot water output system comprises an elementary supply-water pump of hot water and the hot water storage tank who links to each other with above-mentioned hot water heating water tank by the elementary supply-water pump of hot water, this hot water output system comprises that also one one end links to each other with described hot water storage tank, and the hot water supply-water pump that the other end links to each other with the hot water delivery pipe.
Therefore, the present invention has following advantage: 1. and reasonable in design, simple in structure, the less and complete practicality of noise; 2. fully reclaim the heat in the waste water, the consumption of energy savings does not greatly have the discharging of useless smoke waste gas, the protection environment.
Description of drawings
Fig. 1 is a kind of operation principle schematic diagram of the present invention
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, technical scheme of the present invention is described in further detail.Among the figure, water resource heat pump high-temperature-hot-water unit 1, plate type heat exchanger 2, cyclic water tank 3, heat exchange circulating pump 4, secondary filter 5, waste water circulating pump 6, waste water tank 7, hot water heating water tank 8, hot water circulating pump 9, the elementary supply-water pump 10 of hot water, hot water storage tank 11, hot water supply-water pump 12, primary filter 13, waste water water pipe 14, draining pump 15, cold water filling pipe 16, the first transfer of heat pipe 17, the second transfer of heat pipe 18, hot water delivery pipe 19.
Embodiment:
As shown in Figure 1, a kind of waste water source heat pump high-temperature hot-water unit heat reclamation device, the plate type heat exchanger 2 that comprises a water resource heat pump high-temperature-hot-water unit 1, links to each other with water resource heat pump high-temperature-hot-water unit 1 by cyclic water tank 3, the transfer of heat system first time that links to each other with plate type heat exchanger 2, link to each other with water resource heat pump high-temperature-hot-water unit 1 the second time transfer of heat system and with the hot water output system that the second time, the transfer of heat system linked to each other, plate type heat exchanger 2 also passes through a heat exchange circulating pump 4 and links to each other with water resource heat pump high-temperature-hot-water unit 1.
For the first time the transfer of heat system comprises a waste water tank 7, the draining pump 15 that links to each other with waste water tank 6, the primary filter 13, the end that link to each other with waste water tank 6 by waste water water pipe 14 pass through that a secondary filter 5 links to each other with plate type heat exchanger 2 and a waste water circulating pump 6 that the other end links to each other with waste water tank 7 and an end link to each other with plate type heat exchanger 2 and the first transfer of heat pipeline 17 that the other end links to each other with waste water tank 7.
The transfer of heat system comprises a hot water circulating pump 9 and a hot water heating water tank 8 that links to each other with water resource heat pump high-temperature-hot-water unit 1 by hot water circulating pump 9 for the second time, and hot water heating water tank 8 also links to each other with water resource heat pump high-temperature-hot-water unit 1 by the second transfer of heat pipeline 18.
The hot water output system comprises an elementary supply-water pump 10 of hot water and the hot water storage tank 11 who links to each other with hot water heating water tank 8 by the elementary supply-water pump 10 of hot water, this hot water output system comprises that also one one end links to each other with described hot water storage tank 11, and the hot water supply-water pump 12 that the other end links to each other with hot water delivery pipe 19.
During work, waste water after the bathing carries out first time through primary filter 13 and filters, and elementaryly removes the big particulate contamination in the waste water after the bathing, and the waste water that passes through primary treatment enters waste water tank 7 by waste water water pipe 14 then and carries out retaining.Waste water further filters through the impurity in 5 pairs of waste water of secondary filter under the effect of waste water circulating pump 6, and the waste water after the filtration carries out the exchange of heat through plate type heat exchanger 2, exchange heat is given another water route of process plate type heat exchanger.Exchanged heat waste water afterwards and got back in the wastewater disposal basin, finished the first time of heat and shift.
Shift the second time of heat mainly by water resource heat pump high-temperature-hot-water unit, following abbreviation unit 1, plate type heat exchanger 2, cyclic water tank 3, heat exchange circulating pump 4 constitute.Under the effect of heat exchange circulating pump 4, clear water through plate type heat exchanger 2 from waste water after the draw heat, enter cyclic water tank 3, enter the evaporimeter of unit inside afterwards again through the A end of water resource heat pump high-temperature-hot-water unit 1, reject heat in the unit, brought out unit by the clear water behind the unit absorption heat from B, finish the cyclic process of transfer of heat for the second time through 4 heat exchange circulating pumps again.
For the third time in the transfer of heat process, the hot water that the hot water heating water tank is 8 li enters the condenser of unit inside by the C end of water resource heat pump high-temperature-hot-water unit 1 under the effect of hot water circulating pump 9, from main frame absorbed inside heat, get back to hot water storage tank 8 after water temperature further improves and finish heat production water process.
The hot water that the hot water heating water tank is 8 li enters hot water storage tank 11 the insides by the elementary supply-water pump 10 of hot water and stores, and in needs hot water, arrives the occasion that needs to use hot water by hot water supply-water pump 12 again.
Whole system is medium with water, realizes the transfer of heat by the circulation of water.Generally speaking, people's bathing temperature is at 40~45 ℃, the hot water part thermal loss after the bathing, enter waste water tank 7 by pipeline again after, about 30 ℃ of its wastewater temperature.After 30 ℃ waste water entered plate type heat exchanger 2, its heat was reduced to 25 ℃, and waste water returns waste water tank 7.Waste water constantly is absorbed the heat water temperature to be reduced, and after water temperature drops to certain design temperature 12 ℃, draining pump 15 is opened automatically and carried out draining, and new bath wastewater carries out additional heat.Under system's autobalance state, move, 28 ℃ of the water temperatures that cyclic water tank is 3 li, A port through 1 (water resource heat pump high-temperature-hot-water unit), after going out unit from the B port, its water temperature is reduced to 23 ℃, goes into board-like heat exchanger 2 by heat exchange circulating pump 4 is laggard again, from plate type heat exchanger 2, exchange draw heat, water temperature is elevated to 28 ℃ from 23 ℃, after the water that absorbs heat enters water resource heat pump high-temperature-hot-water unit 1 through cyclic water tank 3 heat is offered main frame, finishes the process of transfer of heat.
About 75 ℃ hot water that the hot water heating water tank is 8 li enters water resource heat pump high-temperature-hot-water unit 1 under the effect of hot water circulating pump 9, behind the absorption heat, water temperature becomes 80 ℃ and gets back to the hot water heating water tank from main frame.The water of this water tank begins to heat from normal-temperature water, and the heating that constantly circulates is to reach the requirement of last water temperature.The hot water that will reach temperature is delivered to hot water storage tank's 11 back storages by the elementary supply-water pump 10 of hot water, is delivered to the place that needs to use high-temperature-hot-water by hot water supply-water pump 12 when needs use hot water.After hot water in the hot water heating water tank 8 forwarded hot water storage tank 11 to, new cold water replenished from cold water filling pipe 16 and is used for continuing heating.
Specific embodiment described herein only is that the present invention's spirit is illustrated.The technical staff of the technical field of the invention can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Although this paper has used terms such as water resource heat pump high-temperature-hot-water unit 1, plate type heat exchanger 2, cyclic water tank 3, heat exchange circulating pump 4, secondary filter 5, waste water circulating pump 6, waste water tank 7, hot water heating water tank 8, hot water circulating pump 9, the elementary supply-water pump 10 of hot water, hot water storage tank 11, hot water supply-water pump 12, primary filter 13, waste water water pipe 14, draining pump 15, cold water filling pipe 16, the first transfer of heat pipe 17, the second transfer of heat pipe 18, hot water delivery pipe 19 morely, do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present invention more easily; They are construed to any additional restriction all is contrary with spirit of the present invention.
Claims (3)
1. waste water source heat pump high-temperature hot-water unit heat reclamation device, it is characterized in that, comprise a water resource heat pump high-temperature-hot-water unit (1), the plate type heat exchanger (2) that links to each other with described water resource heat pump high-temperature-hot-water unit (1) by a cyclic water tank (3), the transfer of heat system first time that links to each other with described plate type heat exchanger (2), link to each other with described water resource heat pump high-temperature-hot-water unit (1) the second time transfer of heat system and with the hot water output system that the described second time, the transfer of heat system linked to each other, described plate type heat exchanger (2) also links to each other with described water resource heat pump high-temperature-hot-water unit (1) by a heat exchange circulating pump (4).
2. waste water source heat pump high-temperature hot-water unit heat reclamation device according to claim 1, it is characterized in that, described first time, the transfer of heat system comprised a waste water tank (7), the draining pump (15) that links to each other with waste water tank (6), the primary filter (13) that links to each other with waste water tank (6) by waste water water pipe (14), one end links to each other with above-mentioned plate type heat exchanger (2) by a secondary filter (5) and a waste water circulating pump (6) that the other end links to each other with described waste water tank (7) and an end link to each other with plate type heat exchanger (2) and the first transfer of heat pipeline (17) that the other end links to each other with described waste water tank (7), described second time, the transfer of heat system comprised a hot water circulating pump (9) and a hot water heating water tank (8) that links to each other with above-mentioned water resource heat pump high-temperature-hot-water unit (1) by hot water circulating pump (9), and described hot water heating water tank (8) is also passed through the second transfer of heat pipeline (18) and linked to each other with above-mentioned water resource heat pump high-temperature-hot-water unit (1).
3. waste water source heat pump high-temperature hot-water unit heat reclamation device according to claim 1, it is characterized in that, described hot water output system comprises an elementary supply-water pump of hot water (10) and the hot water storage tank (11) who links to each other with above-mentioned hot water heating water tank (8) by the elementary supply-water pump of hot water (10), this hot water output system comprises that also one one end links to each other with described hot water storage tank (11), and the hot water supply-water pump (12) that the other end links to each other with hot water delivery pipe (19).
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104110906A (en) * | 2014-06-27 | 2014-10-22 | 安徽康特姆新能源工程有限公司 | Domestic sewage heat recovery device |
CN104534553A (en) * | 2014-12-30 | 2015-04-22 | 黑龙江国德节能服务有限公司 | Direct heating-circulating type normal pressure dual frequency converting heat exchanger unit and heat exchange method |
CN104949184A (en) * | 2015-07-06 | 2015-09-30 | 珠海格力电器股份有限公司 | Water waste heat recovery heating system and water waste heat recovery heating method |
CN108592438A (en) * | 2018-04-04 | 2018-09-28 | 赵冬辰 | Sea water source heat pump trilogy supply unit and system |
Families Citing this family (1)
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JP6165867B2 (en) | 2012-09-21 | 2017-07-19 | 天津市格瑞思機電新技術有限公司Tianjin Geruisi New Technology Of Mechanical And Electrical Co.Ltd | Public water supply pipe network system for source side water and middle water of local geothermal heat pump system |
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CN1916510A (en) * | 2006-09-06 | 2007-02-21 | 清华大学 | Wash apparatus of heat pump of recovering residual heat from bathhouse |
CN201093617Y (en) * | 2007-07-12 | 2008-07-30 | 泰豪科技股份有限公司 | Air source heat pump water heater splice type heat exchanger reclaiming waste heat water device |
CN101520208A (en) * | 2009-04-13 | 2009-09-02 | 清华大学 | Waste heat recovery type hot-water boiler device in bathroom |
CN202158658U (en) * | 2011-06-23 | 2012-03-07 | 武汉朗肯节能技术有限公司 | Heat recovery device of waste water source heat pump high-temperature hot-water unit |
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2011
- 2011-06-23 CN CN201110170748.2A patent/CN102287915B/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1916510A (en) * | 2006-09-06 | 2007-02-21 | 清华大学 | Wash apparatus of heat pump of recovering residual heat from bathhouse |
CN201093617Y (en) * | 2007-07-12 | 2008-07-30 | 泰豪科技股份有限公司 | Air source heat pump water heater splice type heat exchanger reclaiming waste heat water device |
CN101520208A (en) * | 2009-04-13 | 2009-09-02 | 清华大学 | Waste heat recovery type hot-water boiler device in bathroom |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104110906A (en) * | 2014-06-27 | 2014-10-22 | 安徽康特姆新能源工程有限公司 | Domestic sewage heat recovery device |
CN104534553A (en) * | 2014-12-30 | 2015-04-22 | 黑龙江国德节能服务有限公司 | Direct heating-circulating type normal pressure dual frequency converting heat exchanger unit and heat exchange method |
CN104949184A (en) * | 2015-07-06 | 2015-09-30 | 珠海格力电器股份有限公司 | Water waste heat recovery heating system and water waste heat recovery heating method |
CN104949184B (en) * | 2015-07-06 | 2018-01-23 | 珠海格力电器股份有限公司 | Water waste heat recovery heating system and water waste heat recovery heating method |
CN108592438A (en) * | 2018-04-04 | 2018-09-28 | 赵冬辰 | Sea water source heat pump trilogy supply unit and system |
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