CN102980299A - Waste-water waste-heat recycling water-heater - Google Patents
Waste-water waste-heat recycling water-heater Download PDFInfo
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- CN102980299A CN102980299A CN2012100968386A CN201210096838A CN102980299A CN 102980299 A CN102980299 A CN 102980299A CN 2012100968386 A CN2012100968386 A CN 2012100968386A CN 201210096838 A CN201210096838 A CN 201210096838A CN 102980299 A CN102980299 A CN 102980299A
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Abstract
A waste-water waste-heat recycling water-heater comprises a shell body, wherein a heat-preservation and thermal-storage water tank, a waste-water waste-heat recycling device and a heat energy replacement system. The heat-preservation and thermal-storage water tank is arranged in the shell body, and a cold water inlet pipe and a hot water outlet pipe are arranged on the heat-preservation and thermal-storage water tank. The heat energy replacement system comprises a compressor, an evaporator and a condenser, wherein the condenser is arranged in the heat-preservation and thermal-storage water tank, and the evaporator is arranged in a heat transfer water tank which is arranged in the shell body. The waste-water waste-heat recycling device comprises a waste-water waste-heat recycling water tank, an overflow pipe, a submersible pump and a waste-water circulating pipe. The waste-water waste-heat recycling water tank is arranged outside the shell body. The overflow pipe is arranged in the waste-water waste-heat recycling water tank and is composed of siphons with siphon-breaking air holes. A water sucking opening of the overflow pipe is arranged on the bottom of the waste-water waste-heat recycling water tank, and a water outlet of the overflow pipe extends out of the waste-water waste-heat recycling water tank. An outlet of the submersible pump is communicated with the heat transfer water tank, and an inlet of the submersible pump is communicated with the waste-water waste-heat recycling water tank. According to the waste-water waste-heat recycling water heater, heat energy of bathing waste water or used waste water can be effectively utilized, and energy sources are saved.
Description
Technical field
The present invention relates to a kind of water heater, especially a kind of waste water residual heat reclaims water heater.
Background technology
In the prior art various water heaters are arranged at present, such as electricity, combustion gas, solar energy and Teat pump boiler, all can realize supplying with the use domestic hot-water.But the problem of its existence is: use water later, its water temperature is still high, enters sewer, has wasted a large amount of heat energy, does not meet the environmental requirement of current energy-saving and emission-reduction.So how can utilize the heat energy in the above-mentioned waste water, become the problem that to ignore.
Wastewater collection water tank and miscellaneous part in the waste water heat recovering equipment of the prior art all are arranged in the water heater housing, are difficult for being designed to larger capacity, also the easily collecting waste water of bathing for example not.
Summary of the invention
The purpose of this invention is to provide the water heater that a kind of waste water residual heat reclaims, can effectively utilize bathing or wash used waste water heat energy, energy savings.
For achieving the above object, the present invention takes following technical scheme:
A kind of waste water residual heat reclaims water heater, comprises a housing, is provided with insulation heat storage water tank, a waste water heat recovering equipment and a heat energy displacement system in this housing;
This insulation heat storage water tank places described housing, and this insulation heat storage water tank is provided with cold water inlet and hot water outlet pipe;
This waste water heat recovering equipment comprises waste water residual heat return water tank, overflow pipe and immersible pump and heat-exchanging water tank, this overflow pipe is located in this waste water residual heat return water tank, siphon pipe by the broken rainbow air-vent of band consists of, the water sucking mouth of this overflow pipe is arranged on this waste water residual heat return water tank bottom, and the delivery port of this overflow pipe stretches out the waste water residual heat return water tank; The water inlet of this immersible pump is communicated with the delivery port of this waste water residual heat return water tank, the delivery port of this immersible pump is communicated with the water inlet of this heat-exchanging water tank, and the water return outlet of described waste water residual heat return water tank is communicated with the delivery port of described heat-exchanging water tank by a waste water circulation pipe;
This heat energy displacement system comprises compressor, condenser, expansion valve and the evaporimeter that is interconnected to constitute the loop; This condenser is arranged in this insulation heat storage water tank, and this evaporimeter is arranged in the described heat-exchanging water tank, and described compressor and expansion valve are arranged in the described housing.
Described waste water residual heat return water tank bottom is provided with a draining Butterworth Hatch, is provided with the draining piston in this draining Butterworth Hatch, and this draining piston is connected with the draining button.
Described waste water residual heat return water tank inside is provided with a level control switch for water.
Described waste water heat recovering equipment can also comprise a little water tank, and described immersible pump is located in this little water tank, and the bottom of this little water tank is connected with described waste water residual heat return water tank.
Described little water tank can be located in the described housing of described water heater.
Be provided with a level control switch for water in the described little water tank.
Described insulation heat storage water tank is made of the first insulation heat storage water tank and the second insulation heat storage water tank, described hot water outlet pipe is located at this first insulation heat storage water tank top, described cold water inlet is located at the bottom of this second insulation heat storage water tank, and the bottom of this first insulation heat storage water tank is connected by a connecting pipe with the top of the second insulation heat storage water tank;
Described condenser is arranged at respectively in described the first and second insulation heat storage water tanks.
Described housing is a bathroom tank bracket independently, and this tank bracket is provided with and comprises washbowl, table top and cold and hot mixing tap.
The invention has the beneficial effects as follows: waste water residual heat of the present invention reclaims water heater, owing to adopt such structure, can be with bathing or used any waste water that higher temperature is still arranged, in reclaiming boiler, waste water residual heat absorbs the heat energy of waste water by evaporimeter, and heat energy is passed through condenser replace in the insulation heat storage water tank, save in a large number electric energy with this, realized reducing discharging energy-conservation environment protecting.The present invention reclaims evaporimeter the boiler from waste water residual heat and separates, the waste water residual heat return water tank can be shifted out in the housing of water heater, like this, just can arrange arbitrarily, and the larger container waste water residual heat recovery boiler of design, can also attach it to according to user's demand any position, this waste water residual heat return water tank can also double as his and use, also can be placed on below the ground, make things convenient for housrspace, use and effectively collect bath wastewater.
Description of drawings
Fig. 1 is the front view of the embodiment of the invention 1.
Fig. 2 is side view of the present invention.
Fig. 3 is stereoscopic figure of the present invention.
Fig. 4 is the front view of the embodiment of the invention 2.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing.
Embodiment 1
As shown in Figure 1 and Figure 2, the invention provides a kind of waste water residual heat and reclaim water heater, comprise insulation heat storage water tank 1, a waste water heat recovering equipment and heat energy displacement system.This insulation heat storage water tank 1 is provided with cold water inlet 2 and hot water outlet pipe 3.This heat energy displacement system comprises compressor 4, evaporimeter 5, expansion valve and the condenser 6 that is interconnected to constitute the loop.This condenser 6 is arranged in this insulation heat storage water tank 1, this evaporimeter 5 is arranged in the interior heat-exchanging water tank of water heater housing, described compressor 4 and expansion valve are arranged on and also comprise a waste water heat recovering equipment in the described housing, and this waste water heat recovering equipment comprises waste water residual heat return water tank 7, overflow pipe 8, immersible pump 9 and waste water circulation pipe 10.
This waste water residual heat return water tank 7 is arranged at outside the water heater housing, can also be used as shower tray.This overflow pipe 8 is located in this waste water residual heat return water tank 7, and the siphon pipe that is broken the rainbow air-vent by band consists of, and the water sucking mouth of this overflow pipe 8 is arranged on this waste water residual heat return water tank 7 bottoms, and the delivery port of this overflow pipe 8 stretches out waste water residual heat return water tank 7.The outlet of this immersible pump 9 is connected by pipeline with the water inlet of the heat-exchanging water tank that this evaporimeter 5 is set, be communicated with by waste water circulation pipe 10 between the water return outlet of the delivery port of described heat-exchanging water tank and waste water residual heat return water tank 7, connecting line on the water inlet of waste-water recovering cistern 7, it can connect the downcomer of washbowl 15.Start immersible pump 9, hotter waste water can be introduced from waste water residual heat return water tank 7 in the heat-exchanging water tank by waste water circulation pipe A, the heat in the waste water is absorbed by evaporimeter 5 wherein.The waste water that has turned cold through heat exchange in the heat-exchanging water tank returns in the waste water residual heat return water tank 7 by waste water circulation pipe B again.
Waste water residual heat return water tank 7 inside are provided with a level control switch for water 11, and it is arranged on the upper port of waste water residual heat return water tank 7.The lower bottom part of waste water residual heat return water tank 7 is provided with a draining Butterworth Hatch 12, is provided with draining piston 13 in this draining Butterworth Hatch 12, and this draining piston 13 is connected with draining button 14.The effect of level control switch for water 11, overflow pipe 8 and draining piston 13 structures is the heights of water level that keep certain, discharges the water that is positioned at waste water residual heat return water tank 7 bottoms when the water level in the waste water residual heat return water tank is higher than setting value.
In the time will cleaning waste water residual heat return water tank 7, can by draining button 14 effect draining piston 13 will be wherein the waste water discharge.
Insulation heat storage water tank 1 is made of the first insulation heat storage water tank 1A and the second insulation heat storage water tank 1B, hot water outlet pipe 3 is located at this first insulation heat storage water tank 1A top, cold water inlet 2 is located at the bottom of this second insulation heat storage water tank 1B, and the bottom of this first insulation heat storage water tank 1A is connected by a connecting pipe with the top of the second insulation heat storage water tank 1B.Condenser 6 is arranged at respectively in the first and second insulation heat storage water tank 1A, the 1B.
The bottom of the first insulation heat storage water tank 1A is communicated with the top of the second insulation heat storage water tank 1B, and the purpose of design can guarantee that the hot water that is incubated maximum temperature in the heat storage water tank 1 is used by hot water outlet pipe's 3 outflows at first like this.Simultaneously, because taking of hot water is to enter heat preservation hot water tank by running water to eject hot water, 3 distances of cold water inlet 2 and hot water outlet pipe are strengthened, can make each hot water amount of taking reach maximum and limit the quantity of, mix the phenomenon that causes water immediately with hot water when having avoided single structure water tank running water to enter.
As shown in Figure 3, waste water residual heat of the present invention reclaims water heater, and housing wherein is a bathroom tank bracket independently, comprises washbowl 15, table top and cold and hot mixing tap 16.
As shown in Figure 4, the embodiment of the invention 2 only is that with the difference of embodiment 1 waste water heat recovering equipment also comprises a little water tank 17, and immersible pump 9 is located in this little water tank 17, and the bottom of this little water tank 17 communicates with waste water residual heat return water tank 7.Little water tank 17 can be located in the housing of water heater, and its inside is provided with a level control switch for water 18 equally.
Waste water residual heat of the present invention reclaims water heater in use, hot water among the hot water outlet pipe is in cold and hot mixing tap and cold water mix, through washing one's face or after bathing uses, flow into the waste water circulation pipe from washbowl, in the waste water residual heat return water tank, or flow directly into after the bathing in the waste water residual heat return water tank, squeeze into evaporimeter through immersible pump, evaporimeter absorbs waste water residual heat, and the condenser release heat is to cold water, and then has realized the recycling of waste water residual heat.
Claims (9)
1. a waste water residual heat reclaims water heater, comprises a housing, is provided with insulation heat storage water tank, a waste water heat recovering equipment and a heat energy displacement system in this housing;
This insulation heat storage water tank places described housing, and this insulation heat storage water tank is provided with cold water inlet and hot water outlet pipe;
This waste water heat recovering equipment comprises waste water residual heat return water tank, overflow pipe and immersible pump and heat-exchanging water tank, this overflow pipe is located in this waste water residual heat return water tank, siphon pipe by the broken rainbow air-vent of band consists of, the water sucking mouth of this overflow pipe is arranged on this waste water residual heat return water tank bottom, and the delivery port of this overflow pipe stretches out the waste water residual heat return water tank; The water inlet of this immersible pump is communicated with the delivery port of this waste water residual heat return water tank, the delivery port of this immersible pump is communicated with the water inlet of this heat-exchanging water tank, and the water return outlet of described waste water residual heat return water tank is communicated with the delivery port of described heat-exchanging water tank by a waste water circulation pipe;
This heat energy displacement system comprises compressor, condenser, expansion valve and the evaporimeter that is interconnected to constitute the loop; This condenser is arranged in this insulation heat storage water tank, and this evaporimeter is arranged in the described heat-exchanging water tank, and described compressor and expansion valve are arranged in the described housing.
2. waste water residual heat according to claim 1 reclaims water heater, and it is characterized in that: described waste water residual heat return water tank inside is provided with a level control switch for water.
3. waste water residual heat according to claim 1 reclaims water heater, and it is characterized in that: described waste water heat recovering equipment also comprises a little water tank, and described immersible pump is located in this little water tank, and the bottom of this little water tank communicates with described waste water residual heat return water tank.
4. waste water residual heat according to claim 3 reclaims water heater, it is characterized in that: be located in the described little water tank in the described housing of described water heater.
5. waste water residual heat according to claim 4 reclaims water heater, it is characterized in that: be provided with a level control switch for water in the described little water tank.
6. according to claim 1 to 5 each described waste water residual heats recovery water heaters, it is characterized in that: described waste water residual heat return water tank bottom is provided with a draining Butterworth Hatch, is provided with the draining piston in this draining Butterworth Hatch, and this draining piston is connected with the draining button.
7. waste water residual heat according to claim 6 reclaims water heater, it is characterized in that: described insulation heat storage water tank is made of the first insulation heat storage water tank and the second insulation heat storage water tank, described hot water outlet pipe is located at this first insulation heat storage water tank top, described cold water inlet is located at the bottom of this second insulation heat storage water tank, and the bottom of this first insulation heat storage water tank is connected by a connecting pipe with the top of the second insulation heat storage water tank.
8. waste water residual heat according to claim 7 reclaims water heater, and described condenser is arranged at respectively in described the first and second insulation heat storage water tanks.
According to claim 1 or 8 described waste water residual heats reclaim water heaters, it is characterized in that: described housing is a bathroom tank bracket independently, and this tank bracket is provided with and comprises washbowl, table top and cold and hot mixing tap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100968386A CN102980299A (en) | 2012-04-01 | 2012-04-01 | Waste-water waste-heat recycling water-heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100968386A CN102980299A (en) | 2012-04-01 | 2012-04-01 | Waste-water waste-heat recycling water-heater |
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| Publication Number | Publication Date |
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| CN102980299A true CN102980299A (en) | 2013-03-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100968386A Pending CN102980299A (en) | 2012-04-01 | 2012-04-01 | Waste-water waste-heat recycling water-heater |
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| CN (1) | CN102980299A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105757989A (en) * | 2016-02-17 | 2016-07-13 | 中山浩发节能科技有限公司 | Bathroom cabinet and water heater two-in-one water heater |
| CN108458479A (en) * | 2017-02-21 | 2018-08-28 | A.O.史密斯公司 | Teat pump boiler |
| US11414847B2 (en) * | 2020-06-29 | 2022-08-16 | Haier Us Appliance Solutions, Inc. | Under sink water dispensing system |
Citations (7)
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| DE3006119A1 (en) * | 1980-02-19 | 1981-08-20 | Hans 5810 Witten Luka | Heat exchanger to utilise waste water heat - has collection vats for cold and hot water and heat pump on hot water vat |
| DE3346320A1 (en) * | 1982-12-24 | 1984-07-12 | Indesit Industria Elettrodomestici Italiana S.p.A., Rivalta | Tank for storing industrial water for a heat recovery installation |
| CN1472483A (en) * | 2003-05-16 | 2004-02-04 | 上海交通大学 | Energy-saving instant heat hot-pump shower |
| CN2781275Y (en) * | 2005-01-18 | 2006-05-17 | 康景安 | Energy-saving heat pump water heater |
| CN2864479Y (en) * | 2005-12-27 | 2007-01-31 | 康景安 | Multi-source energy saving water heater |
| CN102003793A (en) * | 2010-11-15 | 2011-04-06 | 区耀林 | Water heater for recovering waste water waste heat |
| CN202581794U (en) * | 2012-04-01 | 2012-12-05 | 区耀林 | Waste water waste heat recovering water heater |
-
2012
- 2012-04-01 CN CN2012100968386A patent/CN102980299A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3006119A1 (en) * | 1980-02-19 | 1981-08-20 | Hans 5810 Witten Luka | Heat exchanger to utilise waste water heat - has collection vats for cold and hot water and heat pump on hot water vat |
| DE3346320A1 (en) * | 1982-12-24 | 1984-07-12 | Indesit Industria Elettrodomestici Italiana S.p.A., Rivalta | Tank for storing industrial water for a heat recovery installation |
| CN1472483A (en) * | 2003-05-16 | 2004-02-04 | 上海交通大学 | Energy-saving instant heat hot-pump shower |
| CN2781275Y (en) * | 2005-01-18 | 2006-05-17 | 康景安 | Energy-saving heat pump water heater |
| CN2864479Y (en) * | 2005-12-27 | 2007-01-31 | 康景安 | Multi-source energy saving water heater |
| CN102003793A (en) * | 2010-11-15 | 2011-04-06 | 区耀林 | Water heater for recovering waste water waste heat |
| CN202581794U (en) * | 2012-04-01 | 2012-12-05 | 区耀林 | Waste water waste heat recovering water heater |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105757989A (en) * | 2016-02-17 | 2016-07-13 | 中山浩发节能科技有限公司 | Bathroom cabinet and water heater two-in-one water heater |
| CN108458479A (en) * | 2017-02-21 | 2018-08-28 | A.O.史密斯公司 | Teat pump boiler |
| CN108458479B (en) * | 2017-02-21 | 2021-07-30 | A.O.史密斯公司 | Heat pump water heater |
| US11414847B2 (en) * | 2020-06-29 | 2022-08-16 | Haier Us Appliance Solutions, Inc. | Under sink water dispensing system |
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| PB01 | Publication | ||
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Application publication date: 20130320 |