CN102287915B - 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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- CN102287915B CN102287915B CN201110170748.2A CN201110170748A CN102287915B CN 102287915 B CN102287915 B CN 102287915B CN 201110170748 A CN201110170748 A CN 201110170748A CN 102287915 B CN102287915 B CN 102287915B
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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
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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 heat reclamation device with wastewater source heat pump high-temperature hot water set.
Background technology
In a current society take energy-conservation, reduction of discharging, low-carbon (LC) as development, energy problem is national matter of utmost importance all the time.In a lot of occasions that use a large amount of hot water, traditional scheme that hot water is provided, is mainly completed by hot-water boiler.General oil burning boiler, gas fired-boiler, coal burning boiler, in use not only to environment, and cause great waste to conventional energy resource.Although use solar energy to save the energy, and without the discharge of any useless smoke waste gas, be subject to the restriction in weather, region during with solar energy heat production water, generation hot water is also seriously restricted.If adopt electric boiler significant wastage electric energy again.In addition, after using the warm hot water of still having a surplus after hot water and being directly discharged in urban sewage pipe, having caused the accelerated growth breeding of microorganism, is also a kind of pollution to environment.
Summary of the invention
The present invention solves prior art existing oil burning boiler, gas fired-boiler, coal burning boiler, in use not only to environment, and conventional energy resource is caused to the technical problem of great waste etc.; Heat in a kind of abundant recovery waste water is provided, and the consumption of greatly saving the energy, without the discharge of useless smoke waste gas, a kind of heat reclamation device with wastewater source heat pump high-temperature hot water set of protection of the environment.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals:
A kind of heat reclamation device with wastewater source heat pump high-temperature hot water set, it is characterized in that, comprise a water resource heat pump high-temperature-hot-water unit, the plate type heat exchanger being connected with described water resource heat pump high-temperature-hot-water unit by a cyclic water tank, the system of transfer of heat being for the first time connected with described plate type heat exchanger, the system of transfer of heat being for the second time connected with described water resource heat pump high-temperature-hot-water unit and the hot water output system being connected with the described system of transfer of heat for the second time, described plate type heat exchanger is also connected with described water resource heat pump high-temperature-hot-water unit by a heat exchange circulation pump.
At above-mentioned heat reclamation device with wastewater source heat pump high-temperature hot water set, the described system of transfer of heat for the first time comprises a waste water tank, the draining pump being connected with waste water tank, the primary filter being connected with waste water tank by waste water water pipe, one end the first transfer conduit that the other end is connected with described waste water tank and waste water circulation pump that the other end is connected with described waste water tank and one end are connected with plate type heat exchanger that is connected with above-mentioned plate type heat exchanger by secondary filter, the described system of transfer of heat for the second time comprises a hot water circulating pump and a hot water heating water tank being connected with above-mentioned water resource heat pump high-temperature-hot-water unit by hot water circulating pump, described hot water heating water tank is also connected with above-mentioned water resource heat pump high-temperature-hot-water unit by the second transfer conduit.
At above-mentioned heat reclamation device with wastewater source heat pump high-temperature hot water set, the hot water storage tank that described hot water output system comprises an elementary supply-water pump of hot water and is connected with above-mentioned hot water heating water tank by the elementary supply-water pump of hot water, this hot water output system also comprises that an one end is connected with described hot water storage tank, and the hot water supply-water pump that the other end is connected with hot water delivery pipe.
Therefore, tool of the present invention has the following advantages: 1. reasonable in design, simple in structure, noise is less and completely practical; 2. fully reclaim the heat in waste water, the consumption of greatly saving the energy, without the discharge of useless smoke waste gas, protection of the environment.
Accompanying drawing explanation
Fig. 1 is a kind of operation principle schematic diagram of the present invention
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, technical scheme of the present invention is described in further detail.In figure, water resource heat pump high-temperature-hot-water unit 1, plate type heat exchanger 2, cyclic water tank 3, heat exchange circulation pump 4, secondary filter 5, waste water circulation 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 heat reclamation device with wastewater source heat pump high-temperature hot water set, the plate type heat exchanger 2 that comprises a water resource heat pump high-temperature-hot-water unit 1, be connected with water resource heat pump high-temperature-hot-water unit 1 by cyclic water tank 3, the system of transfer of heat being for the first time connected with plate type heat exchanger 2, the system of transfer of heat being for the second time connected with water resource heat pump high-temperature-hot-water unit 1 and with the hot water output system that transfer of heat system is connected for the second time, plate type heat exchanger 2 also passes through a heat exchange circulation pump 4 and is connected with water resource heat pump high-temperature-hot-water unit 1.
Transfer of heat system comprises a waste water tank 7 for the first time, the draining pump 15 that is connected with waste water tank 6, the primary filter 13 being connected with waste water tank 6 by waste water water pipe 14, one end are connected with plate type heat exchanger 2 by a secondary filter 5 and waste water circulation pump 6 that the other end is connected with waste water tank 7 and one end are connected with plate type heat exchanger 2 and the first transfer of heat pipeline 17 that the other end is connected with waste water tank 7.
Transfer of heat system comprises a hot water circulating pump 9 and a hot water heating water tank 8 being connected 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 is also connected with water resource heat pump high-temperature-hot-water unit 1 by the second transfer of heat pipeline 18.
The hot water storage tank 11 that hot water output system comprises an elementary supply-water pump 10 of hot water and is connected with hot water heating water tank 8 by the elementary supply-water pump 10 of hot water, this hot water output system also comprises that an one end is connected with described hot water storage tank 11, and the hot water supply-water pump 12 that the other end is connected with hot water delivery pipe 19.
When work, waste water after bathing filters for the first time through primary filter 13, elementaryly removes the large particulate contamination in waste water after bathing, then enters waste water tank 7 by waste water water pipe 14 carry out retaining through the waste water of primary treatment.Waste water, under the effect of waste water circulation pump 6, further filters the impurity in waste water through secondary filter 5, and the waste water after filtration carries out the exchange of heat through plate type heat exchanger 2, gives another water route through plate type heat exchanger by exchange heat.Exchange heat waste water afterwards and got back in wastewater disposal basin, completed the transfer for the first time of heat.
The transfer for the second time of heat is mainly by water resource heat pump high-temperature-hot-water unit, and lower abbreviation unit 1, plate type heat exchanger 2, cyclic water tank 3, heat exchange circulation pump 4 form.Under the effect of heat exchange circulation pump 4, clear water through plate type heat exchanger 2 from waste water after draw heat, enter cyclic water tank 3, enter again afterwards the evaporimeter of unit inside through the A end of water resource heat pump high-temperature-hot-water unit 1, reject heat in unit, the clear water being absorbed after heat by unit brings out unit from B, then completes the cyclic process of transfer of heat for the second time through 4 heat exchange circulation pumps.
For the third time in transfer of heat process, the hot water that hot water heating water tank is 8 li enters the condenser of unit inside under the effect of hot water circulating pump 9 by the C end of water resource heat pump high-temperature-hot-water unit 1, from main frame absorbed inside heat, water temperature is got back to hot water storage tank 8 after further improving and is completed heat production water process.
The hot water that 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, in needs hot water, then by hot water supply-water pump 12 to the occasion that need to use hot water.
Whole system, take water as medium, realizes the transfer of heat by the circulation of water.Generally, people's bathing temperature is at 40～45 ℃, the hot water part thermal loss after bathing, then enter after waste water tank 7 approximately 30 ℃ of its wastewater temperatures by pipeline.The waste water of 30 ℃ enters after plate type heat exchanger 2, and its heat is reduced to 25 ℃, and waste water returns to waste water tank 7.Waste water is constantly absorbed heat water temperature to be reduced, and after water temperature drops to certain design temperature 12 ℃, draining pump 15 is automatically opened and carried out draining, and new bath wastewater carries out additional heat.Under system autobalance state, move, 28 ℃ of the water temperatures that cyclic water tank is 3 li, through the A port of 1 (water resource heat pump high-temperature-hot-water unit), go out unit from B port, its water temperature is reduced to 23 ℃, then by heat exchange circulation pump 4 laggard enter plate type heat exchanger 2, from plate type heat exchanger 2, exchange draw heat, water temperature is elevated to 28 ℃ from 23 ℃, and the water that absorbs heat offers main frame by heat after cyclic water tank 3 enters water resource heat pump high-temperature-hot-water unit 1, completes the process of transfer of heat.
The hot water of approximately 75 ℃ that 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, absorbs after heat from main frame, and water temperature becomes 80 ℃ and gets back to hot water heating water tank.The water of this water tank starts heating from normal-temperature water, constantly carries out circulating-heating to reach the requirement of last water temperature.The hot water that reaches temperature is delivered to the rear storage of hot water storage tank 11 by the elementary supply-water pump 10 of hot water, in the time need to using hot water, be delivered to the place that need to use high-temperature-hot-water by hot water supply-water pump 12.Hot water in hot water heating water tank 8 forwards to after hot water storage tank 11, and new cold water supplements and is used for continuing heating from cold water filling pipe 16.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various modifications or supplement 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 more used the terms such as water resource heat pump high-temperature-hot-water unit 1, plate type heat exchanger 2, cyclic water tank 3, heat exchange circulation pump 4, secondary filter 5, waste water circulation 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 herein, do not got rid of the possibility that uses other term.Use these terms to be only used to describe more easily and explain essence of the present invention; They are construed to any additional restriction is all contrary with spirit of the present invention.
Claims (1)
1. a heat reclamation device with wastewater source heat pump high-temperature hot water set, it is characterized in that, comprise a water resource heat pump high-temperature-hot-water unit (1), the plate type heat exchanger (2) being connected with described water resource heat pump high-temperature-hot-water unit (1) by a cyclic water tank (3), the system of transfer of heat being for the first time connected with described plate type heat exchanger (2), the system of transfer of heat being for the second time connected with described water resource heat pump high-temperature-hot-water unit (1) and the hot water output system being connected with the described system of transfer of heat for the second time, described plate type heat exchanger (2) is also connected with described water resource heat pump high-temperature-hot-water unit (1) by a heat exchange circulation pump (4), the described system of transfer of heat for the first time comprises a waste water tank (7), the draining pump (15) being connected with waste water tank (7), the primary filter (13) being connected with waste water tank (7) by waste water water pipe (14), one end is connected with above-mentioned plate type heat exchanger (2) by a secondary filter (5) and waste water circulation pump (6) that the other end is connected with described waste water tank (7) and one end are connected with plate type heat exchanger (2) and the first transfer of heat pipeline (17) that the other end is connected with described waste water tank (7), the described system of transfer of heat for the second time comprises a hot water circulating pump (9) and a hot water heating water tank (8) being connected with above-mentioned water resource heat pump high-temperature-hot-water unit (1) by hot water circulating pump (9), described hot water heating water tank (8) is also connected with above-mentioned water resource heat pump high-temperature-hot-water unit (1) by the second transfer of heat pipeline (18), the hot water storage tank (11) that described hot water output system comprises an elementary supply-water pump of hot water (10) and is connected with above-mentioned hot water heating water tank (8) by the elementary supply-water pump of hot water (10), this hot water output system also comprises that an one end is connected with described hot water storage tank (11), and the hot water supply-water pump (12) that the other end is connected with hot water delivery pipe (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110170748.2A CN102287915B (en) | 2011-06-23 | 2011-06-23 | Heat reclamation device with wastewater source heat pump high-temperature hot water set |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110170748.2A CN102287915B (en) | 2011-06-23 | 2011-06-23 | Heat reclamation device with wastewater source heat pump high-temperature hot water set |
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| CN102287915A CN102287915A (en) | 2011-12-21 |
| CN102287915B true CN102287915B (en) | 2014-07-02 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9797627B2 (en) | 2012-09-21 | 2017-10-24 | Tianjin Geruisi New Technology Of Mechanical And Electrical Co. Ltd. | District public water supply pipe network system compatible for source side water for ground source heat pump system and reclaomed water |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104110906B (en) * | 2014-06-27 | 2015-12-02 | 安徽康特姆新能源工程有限公司 | Sanitary sewage heat reclamation 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 |
| 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 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100451478C (en) * | 2006-09-06 | 2009-01-14 | 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 |
| CN101520208B (en) * | 2009-04-13 | 2010-07-14 | 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
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9797627B2 (en) | 2012-09-21 | 2017-10-24 | Tianjin Geruisi New Technology Of Mechanical And Electrical Co. Ltd. | District public water supply pipe network system compatible for source side water for ground source heat pump system and reclaomed water |
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