CN200968714Y - Heat pump water heater capable of comprehensive utilizing waste hot water - Google Patents
Heat pump water heater capable of comprehensive utilizing waste hot water Download PDFInfo
- Publication number
- CN200968714Y CN200968714Y CN 200620157495 CN200620157495U CN200968714Y CN 200968714 Y CN200968714 Y CN 200968714Y CN 200620157495 CN200620157495 CN 200620157495 CN 200620157495 U CN200620157495 U CN 200620157495U CN 200968714 Y CN200968714 Y CN 200968714Y
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- water
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- heat exchanger
- hot water
- 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
- 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
A heat pump type electrical water heater being capable of recycling waste heat and waste water comprises a compressor, a condenser, a vaporizer, a heat exchanger, a capillary tube or expansion valve. The circulating form and structure of refrigerating are same to the existing heat pump. The utility model is characterized in that the outside of the compressor is arranged with a water drum, the condenser adopts sleeve-type condenser, the vaporizer adopts water immersion type vaporizer, the inlet tube of tap water is connected to the inside of the heat exchanger tube and connected with the sleeve-type condenser, then connected to the water drum of the compressor, finally connected with shower nozzle. The vessel for collecting waste hot water from showering adopts flexible water collection plate, the outlet of the collection plate is connected with the pump, the outlet of the pump is connected with the heat exchanger and then connected to the vaporizer and finally connected with the water discharging opening, and drain openings are arranged on the water collection plate, the heat exchanger, and the vaporizer. The heat pump water heater may recycle the heat of waste hot water. Startup the compressor prior to showering, shower may start after preheating around 1 minute, which realizes instant heating function, and may utilized heat pump technology to fully take advantage of the thermal energy on the surface of refrigerating agent tube and the compressor. The heat of the whole system is almost fully utilized.
Description
Technical field
The utility model relates to a kind of water heater, particularly can reclaim the heat-pump type electric hydrophone of used heat and waste water, belongs to household appliance technical field.
Background technology
At present, the water heater product mainly contains gas heater, solar water heater, electric heater.They respectively have pluses and minuses.Gas heater uses most convenient, plug and play, and its technology content is also higher, but poor safety performance is installed and used improper meeting and is caused anthracemia; Though the solar water heater use cost is cheap, the initial stage input cost is big, and it is bigger to be subjected to climatic effect, can not round-the-clockly use; Electric heater, initial stage drops into little, safety in utilization also can be accepted, but use cost is higher, power consumption is too big, particularly will accomplish per minute 5 up-flow amounts, during temperature rise 35 degree Instant heating type, then need electrical power 12KW, electric current reaches 50A, and the ammeter of this obviously general family can not bear so big load, so electric heater on the market is with water butt mostly, power 2-5KW, hot earlier back usefulness, this makes troubles for life of people, at above problem, can design a kind of use cost lower, and safe and reliable water heater has become the problem that presses for solution.
In recent years, many people utilize heat pump techniques, have developed the Teat pump boiler at some air sources and water source, particularly reclaim the Teat pump boiler of spent hot water's type after the shower, Chinese patent CN 01134685.X for example, CN 01203483.5, CN02208431.2, and CN 03126510.3, CN 03230211.8, CN 99113401, and CN 99209629.4, CN200410099201.8, CN 200420043039.3, CN 200420064269.8, and the scheme that CN 200610033911.X etc. propose all has certain practicality, but also there are some shortcomings, the area occupied that has is big, and power is difficult transfers (expensive again with the frequency changer price), become the receptible household appliances of a kind of people, still need improve, make this novel, energy-conservation especially product can be applied on a large scale, the energy prices that grow to even greater heights with reply.
Summary of the invention
The purpose of this utility model provides a kind of spent hot water's of comprehensive utilization Teat pump boiler (instant heating type heat pump water heater), can overcome the shortcoming of the electric heater of present band water butt, can recycle the waste heat of shower waste, thereby reduce instant electric water heater's power consumption greatly, the power of consumption is reduced greatly, and waste water can store, and is used for conserving water towards toilet.
The purpose of this utility model is achieved in that the Teat pump boiler that can fully utilize the spent hot water comprises compressor, condenser, evaporimeter, heat exchanger, water pump, capillary, the circulation form of refrigeration is identical with existing heat pump with structure, the refrigerant outlet pipe of the compressor of instant heating hydrophone connects tube-in-tube condenser, arrive evaporimeter from pipeline through capillary then, with spent hot water's heat-shift, cold-producing medium takes back compressor through evaporator pipeline from return pipe; Be characterized in: compressor is provided with the water bag outward, condenser adopts tube-in-tube condenser, evaporimeter adopts the immersion type evaporimeter, the running water water inlet pipe is received in the pipe of heat exchanger and is connect double-pipe condenser then, lead to compressor water bag again, pick out the water shower head at last, the container of collecting the shower spent hot water adopts movable water-collecting tray, the water-collecting tray delivery port is connected with water pump, the suction pump outlet connects heat exchanger, leads to evaporimeter again, the mouth of a river of running at last, be equipped with sewage draining exit at water-collecting tray, heat exchanger, evaporimeter, so that the precipitation waste residue in the used heat after the shower is in time got rid of.
The above-described outer water jacket of compressor that is installed in is at compressor external application metal material parcel one deck chuck, be provided with water inlet and delivery port passage, compressor when work surface temperature can reach 40-70 ℃, hot water can also be improved or keep from the condenser temperature of coming out like this.
Above-described tube-in-tube condenser is the refrigerant pipe (normally copper pipe) (the about 40-70 of temperature ℃) that will come out from compressor, be enclosed within running water pipe (the normally plastic-aluminum pipe) lining of heat exchanger outlet, and be coiled into cylinder or cuboid together, form the such structure of water copper-clad, the running water temperature from heat exchanger outlet can also be improved or keep like this.
The Teat pump boiler that originally can fully utilize the spent hot water can have the bypass magnetic valve in two ends capillaceous design, make the free start-stop of compression function, and, regulate different leaving water temperatures different seasons to adapt in the whole compressor power output of the control of electronic controller downward modulation.
Above-described evaporimeter wastewater outlet can tap into toilet flush, is used for the flushing of toilet, increases a water saving approach for family conserves water.
The water-collecting tray that originally can fully utilize spent hot water's Teat pump boiler can be designed to retractable packaged type water-collecting tray, to adapt to situation too small between domestic hygiene, also can when toilet decoration, just design on the floor, perhaps be placed in the place, the following mouth of a river of toilet or integrated bathroom.
The Teat pump boiler that originally can fully utilize the spent hot water is in the preheater gateway, evaporimeter gateway and delivery port, also can be provided with temperature sensor, and transmit signals to electronic controller by lead, after the single-chip microcomputer of electronic controller detects processing, can point out heat exchanger and evaporimeter whether to need parameters such as cleaning and displays temperature.
The Teat pump boiler (instant heating type heat pump water heater) that originally can fully utilize the spent hot water uses very convenient, the warm-up phase before shower, and compressor start, preheating is about 1 minute, can the water flowing shower, realized Instant heating type function.
If it is running water of the present utility model cooperates with solar water heater, overcast and rainy or when winter, solar thermal energy was not enough, this instant heating type heat pump water heater was more energy-conservation for using.
Below state the flow process of each fluid again, so that better understand the operation principle of this water heater:
The flow process of cold-producing medium is:
Compressor → tube-in-tube condenser (adding hot water) → capillary (or expansion valve) → evaporimeter (absorbing spent hot water's heat) → compressor.The effect of compressor be with cold-producing medium from gaseous compressed for liquid, this will produce a large amount of heat, we surround at the pipeline exterior-applied liquid medicine of compressor and condenser and absorb these heats, make the water temperature rising, to reach the hot water that shower is used.Cold-producing medium comes out to condenser from compressor, behind capillary, cold-producing medium becomes gaseous state from liquid state in evaporimeter, this need absorb a large amount of heat, so we are full with the used heat water logging evaporimeter, just can be spent hot water's heat absorption, the cold-producing medium behind the gaseous state is got back to compressor compresses again, forms a thermodynamic cycle.
The flow process of clean water is: in water inlet → heat exchanger tube → and double-pipe condenser → compressor water bag → water outlet shower.
Spent hot water's flow process is: in spent hot water after the shower → movable water-collecting tray → suction pump → heat exchanger → evaporimeter in → discharge outlet.
Compared with prior art, outstanding substantive distinguishing features of the present utility model and obvious improvement are:
1, utilize heat pump techniques, make full use of the refrigerant pipe that compressor comes out and the heat energy on compressor top layer, the heat of whole system almost can all utilize.
2, the heat with the spent hot water after the shower reclaims, spent hot water after the general shower also has 20-30 ℃, the spent hot water of these temperature can improve the temperature of advancing the running water of water heater, add and utilize the refrigerant pipe that compressor comes out and the heat energy on compressor top layer, can reach economize on electricity 4-6 effect doubly.Also promptly use the power of 2-3KW, can reach the effect of 12KW, it is considerable to economize on electricity.
3, designed a miniature suction pump, make water-collecting tray and heat pump, only connect with a water pipe, heat pump can be placed in suitable place, toilet like this, water-collecting tray then can be placed and be placed flexibly, even the time spent water-collecting tray is placed on ground, the time spent can not received extension, the shared area of water heater is dwindled, install and use more convenient.The shower waste in the water-collecting tray is extracted into the heat exchanger of eminence by suction pump, waste water flows to evaporimeter again, the water tank of evaporimeter is a casing that volumetric ratio is bigger, about water storage is more than 60 liters, its discharge outlet is tapped into the water inlet pipe of toilet, then can be used for the flushing of toilet, once wash by water about 15 liters, have a bath like this, can dash 4 times with upper toilet.Saved the domestic water expense.Suction pump has been arranged, and Teat pump boiler of the present utility model has reached the effect that not only can economize on electricity but also can economize on water.The reason that the Teat pump boiler that utilizes used heat of open source literature record at present can not be promoted does not just design water pump, thereby uses inconvenient.
4, design capillary bypass magnetic valve makes the free start-stop of compression function, and magnetic valve closed when compressor left, valve opening solenoid during compression office, and in the whole compressor power output of control downward modulation of electronic controller, to adapt to the different different leaving water temperatures of adjusting in season.
5, the retractable packaged type water-collecting tray of design to adapt to situation too small between domestic hygiene, also can just design on the floor when toilet decoration, perhaps is placed in the place, the following mouth of a river of toilet or integrated bathroom.
Whether 6, in the preheater gateway, evaporimeter gateway and delivery port are provided with temperature sensor, after the single-chip microcomputer of electronic controller detects processing, can point out heat exchanger and evaporimeter to need to clean.
7, heat exchanger and evaporimeter are installed in the upper end of water heater, open case lid after, can clean very easily.
Description of drawings
Fig. 1 is each modular construction of Teat pump boiler and the connection layout that originally can fully utilize the spent hot water.
Fig. 2 is a kind of enforcement structure chart of Teat pump boiler (waste water is directly arranged sewer) that originally can fully utilize the spent hot water.
Fig. 2 is the another kind of structure chart (waste water connects toilet flush) of implementing of Teat pump boiler that originally can fully utilize the spent hot water.
The specific embodiment
As shown in the figure, the Teat pump boiler water collector 1 that originally can fully utilize the spent hot water can be placed in the bathroom, water collector 1 outlet water pump 2, water pump 2 outlets connect heat exchanger 24, connect evaporimeter 23 again, the waste water of evaporimeter 23 can be discharged to sewer or tap into toilet flush 29 (sitting posture) or pass through valve 27 and flow to squatting pot 28 by drainpipe 12, the refrigerant outlet pipe 6 of the compressor 4 of water heater connects tube-in-tube condenser, with the running water heat-shift, arrive evaporimeter 23 from pipeline 21 through capillary (or expansion valve) 10 then and become gas, with spent hot water's heat-shift, cold-producing medium is got back to compressor 4 through evaporator pipeline 15 from return pipe 5, running water pipe 18 enters system from water intaking valve 26 and at first enters heat exchanger 24, with spent hot water's heat-shift, by connecing tube-in-tube condenser, the water jacket 3 that connects compressor 4 outsides by pipeline 22 is guided to water outlet shower head 16 at last then.Heat exchanger and evaporimeter 23 are installed in the upper end of water heater, can clean the dirt that the spent hot water stays very easily after opening case lid 13, be equipped with sewage draining exit 11,20 at water-collecting tray 1, heat exchanger 24 and evaporimeter 23, so that the precipitation waste residue in the used heat after the shower is in time got rid of.
The Teat pump boiler that originally can fully utilize the spent hot water is provided with overfall 7, prevents overflow after the waste water overfill of water tank.
In order to control temperature and to make the free start-stop of compressor 4 energy, this instant heating type heat pump water heater capillary two ends design bypass magnetic valve 9, and, regulate different leaving water temperatures different seasons to adapt in the whole compressor power output of the control of electronic controller 8 downward modulation.
Whether in heat exchanger 24 gateways, the gateway of evaporimeter 23 and delivery port can be established temperature sensor 17, after the single-chip microcomputer of electronic controller detects processing, can point out heat exchanger 24 and evaporimeter 23 to need to clean.
Above-mentioned parts are all consistent in 3 accompanying drawings, and just the structure of Fig. 2 and Fig. 3 is that Fig. 2 will utilize the later sewage of heat to be discharged to sewer, and Fig. 3 is discharged to toilet flush with sewage.
Above-mentioned running water pipe 18 can directly be connected with the solar water heater outlet pipe, uses overcast and rainy or winter this instant heating type heat pump water heater more energy-conservation.
Claims (8)
1, a kind of Teat pump boiler that fully utilizes the spent hot water, comprise compressor, condenser, evaporimeter, heat exchanger, capillary or expansion valve, the circulation form of refrigeration is identical with existing heat pump with structure, it is characterized in that: the outer water bag (3) that is provided with of compressor (4), condenser adopts tube-in-tube condenser, evaporimeter (23) adopts the immersion type evaporimeter, running water water inlet pipe (18) is received in the pipe (19) of heat exchanger (24), connect double-pipe condenser then, lead to compressor water bag (3) again, pick out water shower head (16) at last, the container of collecting the shower spent hot water adopts movable water-collecting tray (1), water-collecting tray (1) delivery port is connected with water pump, suction pump (2) outlet connects heat exchanger (24), lead to evaporimeter (23) again, the mouth of a river of running at last is in water-collecting tray (1), heat exchanger (24), evaporimeter (23) is equipped with sewage draining exit.
2, the Teat pump boiler that fully utilizes the spent hot water according to claim 1 is characterized in that: the described outer water bag (3) of compressor that is installed in is at compressor external application metal material parcel one deck chuck, is provided with water inlet and exit passageway.
3, instant heating type heat pump water heater according to claim 1 is characterized in that: described tube-in-tube condenser is that the refrigerant pipe that will come out from compressor (4) is enclosed within the pipe (19) of heat exchanger (24), and is coiled into cylinder or cuboid.
4, instant heating type heat pump water heater according to claim 1 is characterized in that: the design of capillary (10) two ends has bypass magnetic valve (9).
5, the Teat pump boiler that fully utilizes the spent hot water according to claim 1 is characterized in that: described evaporimeter (23) wastewater outlet can tap into toilet flush.
6, the Teat pump boiler that fully utilizes the spent hot water according to claim 1, it is characterized in that: described water-collecting tray (1) but can be designed to folding and unfolding, form movably, perhaps be located on the floor, perhaps be placed in the place, the following mouth of a river of toilet or integrated bathroom.
7, the Teat pump boiler that fully utilizes the spent hot water according to claim 1, it is characterized in that: gateway in heat exchanger (24), evaporimeter (23) gateway and delivery port are provided with temperature sensor (17), and transmit signals to electronic controller by lead.
8, the Teat pump boiler that fully utilizes the spent hot water according to claim 1 is characterized in that: this instant heating type heat pump water heater running water pipe (18) can directly be connected with the solar water heater outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620157495 CN200968714Y (en) | 2006-11-18 | 2006-11-18 | Heat pump water heater capable of comprehensive utilizing waste hot water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620157495 CN200968714Y (en) | 2006-11-18 | 2006-11-18 | Heat pump water heater capable of comprehensive utilizing waste hot water |
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| Publication Number | Publication Date |
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| CN200968714Y true CN200968714Y (en) | 2007-10-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 200620157495 Expired - Lifetime CN200968714Y (en) | 2006-11-18 | 2006-11-18 | Heat pump water heater capable of comprehensive utilizing waste hot water |
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| CN (1) | CN200968714Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102679543A (en) * | 2011-12-25 | 2012-09-19 | 河南科技大学 | System for producing hot water by aid of low-grade heat |
| CN102865662A (en) * | 2012-09-28 | 2013-01-09 | 泰安阿拉斯佳空调有限公司 | Two-stage bathing wastewater recovery device |
| CN103220951A (en) * | 2010-11-12 | 2013-07-24 | 尼古拉斯·克里斯蒂 | Recirculating shower system |
| CN103743099A (en) * | 2014-01-28 | 2014-04-23 | 山东创尔沃热泵技术股份有限公司 | Shower heat cycle system with little energy consumption |
| CN104456938A (en) * | 2014-11-28 | 2015-03-25 | 佛山市三角洲电器科技有限公司 | Instant heating type heat pump water heater capable of recycling shower waste heat and operation method thereof |
| CN104566988A (en) * | 2015-02-02 | 2015-04-29 | 河海大学常州校区 | Swiping electric water boiler and work method thereof |
| CN107062606A (en) * | 2016-12-19 | 2017-08-18 | 苏州炙泉节能科技有限公司 | Integral type shower recovery type heat sewage source heat pump water heater |
| CN107144005A (en) * | 2017-06-21 | 2017-09-08 | 周山 | Regeneration multiplication instant electric water heater and implementation method |
| CN109827332A (en) * | 2019-03-19 | 2019-05-31 | 彭庆谷 | A kind of shower immediate heating type Teat pump boiler and its heating means |
| CN112283964A (en) * | 2020-10-30 | 2021-01-29 | 湖南哲能赫新能源有限责任公司 | Water-saving temperature control device of solar water heater |
-
2006
- 2006-11-18 CN CN 200620157495 patent/CN200968714Y/en not_active Expired - Lifetime
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103220951A (en) * | 2010-11-12 | 2013-07-24 | 尼古拉斯·克里斯蒂 | Recirculating shower system |
| CN102679543A (en) * | 2011-12-25 | 2012-09-19 | 河南科技大学 | System for producing hot water by aid of low-grade heat |
| CN102865662A (en) * | 2012-09-28 | 2013-01-09 | 泰安阿拉斯佳空调有限公司 | Two-stage bathing wastewater recovery device |
| CN103743099B (en) * | 2014-01-28 | 2016-03-02 | 山东创尔沃热泵技术股份有限公司 | Shower heat cycle system with little energy consumption |
| CN103743099A (en) * | 2014-01-28 | 2014-04-23 | 山东创尔沃热泵技术股份有限公司 | Shower heat cycle system with little energy consumption |
| CN104456938A (en) * | 2014-11-28 | 2015-03-25 | 佛山市三角洲电器科技有限公司 | Instant heating type heat pump water heater capable of recycling shower waste heat and operation method thereof |
| CN104456938B (en) * | 2014-11-28 | 2017-02-22 | 佛山市三角洲电器科技有限公司 | Instant heating type heat pump water heater capable of recycling shower waste heat and operation method thereof |
| CN104566988A (en) * | 2015-02-02 | 2015-04-29 | 河海大学常州校区 | Swiping electric water boiler and work method thereof |
| CN104566988B (en) * | 2015-02-02 | 2017-03-29 | 河海大学常州校区 | A kind of card-scanning type electric water-boiling device and its method of work |
| CN107062606A (en) * | 2016-12-19 | 2017-08-18 | 苏州炙泉节能科技有限公司 | Integral type shower recovery type heat sewage source heat pump water heater |
| CN107144005A (en) * | 2017-06-21 | 2017-09-08 | 周山 | Regeneration multiplication instant electric water heater and implementation method |
| CN109827332A (en) * | 2019-03-19 | 2019-05-31 | 彭庆谷 | A kind of shower immediate heating type Teat pump boiler and its heating means |
| CN112283964A (en) * | 2020-10-30 | 2021-01-29 | 湖南哲能赫新能源有限责任公司 | Water-saving temperature control device of solar water heater |
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Owner name: GUANGDONG MAIDE LUOWEI INTERNET OF THINGS TECHNOLO Free format text: FORMER OWNER: HUANG WEI Effective date: 20130206 |
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Free format text: CORRECT: ADDRESS; FROM: 530022 NANNING, GUANGXI ZHUANG AUTONOMOUS REGION TO: 519040 ZHUHAI, GUANGDONG PROVINCE |
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Effective date of registration: 20130206 Address after: 519040 Guangdong province Zhuhai Sanzao town science and Technology Industrial Park plant No. 1 Factory Patentee after: Guangdong Ahmed Lowe Networking Technology Co. Ltd. Address before: Starlake 530022 Nanning Road, the Guangxi Zhuang Autonomous Region No. 67 C block, 4 floor Patentee before: Huang Wei |
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Addressee: Guangdong Ahmed Lowe Networking Technology Co. Ltd. Document name: Notification of Passing Examination on Formalities |
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| CX01 | Expiry of patent term |
Granted publication date: 20071031 |
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| EXPY | Termination of patent right or utility model | ||
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Addressee: Guangdong Ahmed Lowe Networking Technology Co. Ltd. Document name: Notification of Expiration of Patent Right Duration |