CN202709819U - Water heater wastewater waste heat recovery device and energy-saving water heater - Google Patents
Water heater wastewater waste heat recovery device and energy-saving water heater Download PDFInfo
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- CN202709819U CN202709819U CN 201220108936 CN201220108936U CN202709819U CN 202709819 U CN202709819 U CN 202709819U CN 201220108936 CN201220108936 CN 201220108936 CN 201220108936 U CN201220108936 U CN 201220108936U CN 202709819 U CN202709819 U CN 202709819U
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Abstract
The utility model discloses a water heater wastewater waste heat recovery device which comprises a waste heat recovery water way. The waste heat recovery water way comprises an inner tube and an outer tube which is sleeved outside the inner tube, and a gap is arranged between the inner tube and the outer tube. The inner tube is provided with an inner tube water inlet and an inner tube water outlet. The outer tube is provided with an outer tube water inlet and an outer tube water outlet. The utility model further discloses an energy-saving water heater utilizing the water heater wastewater waste heat recovery device. The energy-saving water heater comprises a water heater body provided with a water heater water inlet pipe, and the water heater wastewater waste heat recovery device connected with the water heater body. A tap water outlet of the water heater wastewater waste heat recovery device is connected with the water heater water inlet pipe. The water heater wastewater waste heat recovery device is simple in structure and convenient to install, and can carry out secondary recycling of waste heat of waste hot water produced after bath or other usage and preheat cold water entering the water heater body so as to achieve the purpose of saving energy sources needed by heating the cold water in the water heater body and solve the problem of heat energy loss of an existing water heater.
Description
Technical field
The utility model has related to appliance field, refer to that specifically the heating of a kind of water heater is used after, the energy-saving water heater of waste water heat recovering equipment and nano rare earth heater.
Background technology
Present water heater on the market mainly contains combustion type, electrothermal and solar water heater, all there is the thermal waste problem in use in these water heaters, the water of heating uses and once just flows away, heat energy for once utilizes, there is the loss of heat energy, cause thermal waste, also wasted the needed resource of heating water.
The utility model content
The purpose of this utility model is to disclose a kind of water heater waste water heat recovering equipment and energy-saving water heater, has solved the problem of existing water heater heat energy loss.
For achieving the above object, the utility model adopts following technical scheme:
A kind of water heater waste water heat recovering equipment comprises the waste heat recovery water route, this waste heat recovery water route comprise inner tube and be sheathed on interior tube outside, and this inner tube between be provided with the outer tube in space; Inner tube is provided with inner tube water inlet and inner tube delivery port; Outer tube is provided with outer tube water inlet and outer tube delivery port.
Further, the described space between described outer tube and the described inner tube is thermal wastewater circulation water route, and described outer tube water inlet is the thermal wastewater water inlet, and described outer tube delivery port is the thermal wastewater delivery port; This moment, described inner tube was that running water circulation water route, described inner tube water inlet are the running water water inlet, and described inner tube delivery port is the running water outlet mouth; This running water outlet mouth connects the water inlet end of heater.
As another kind of embodiment of the present utility model: described inner tube also can be described thermal wastewater circulation water route, and described inner tube water inlet is described thermal wastewater water inlet, and described inner tube delivery port is described thermal wastewater delivery port; Described space between described outer tube and the described inner tube is described running water circulation water route at this moment, and described outer tube water inlet is described running water water inlet, and described outer tube delivery port is described running water outlet mouth.
Further, this water heater waste water heat recovering equipment also comprises an installation chassis, basin is the chassis of specific chassis or shower house at the bottom of this installation, and it is inner that described waste heat recovery water route is arranged at this installation chassis, is provided with fixed support between this waste heat recovery water route and the installation chassis inwall.
In described thermal wastewater water inlet impurity filtering device and deodorization apparatus are installed.
Described waste heat recovery water route be hidden in the chassis pipeline shape at a tilt angle so that this water heater waste water heat recovering equipment can drain clean waste water, deodorization after being finished.
The invention also discloses the energy-saving water heater that has utilized described water heater waste water heat recovering equipment, comprise the water heater body who is provided with the heater inleting pipe and the water heater waste water heat recovering equipment that is connected with this water heater body, the described running water outlet mouth of water heater waste water heat recovering equipment is connected with the heater inleting pipe.
This energy-saving water heater inside is provided with the nano rare earth heat generating component.
Compared with prior art, the beneficial effects of the utility model:
1, the spent hot water's heat recovery after the disclosed water heater waste water heat recovering equipment of the utility model will use is in the running water preheating that enters water heater, not only avoided thermal waste, reach the purpose that heat-energy secondary is recycled, required resource (such as electric energy, liquefied gas etc.) in the time of can also saving water heater and add hot tap-water.
2, the disclosed energy-saving water heater of the utility model has comprised above-mentioned water heater waste water heat recovering equipment, reaches 35-40% than common bathroom water heater energy-saving effect.The water heater waste water heat recovering equipment can all can be installed and used in the field of family, common plunge bath and Shower cabinet of the sauna etc., absorb spent hot water's waste heat, thereby the inflow temperature that improves the water heater body reduces the required energy consumption of water heater heating cold water, reaches the purpose of energy-conserving and environment-protective.
3, the water heater body has also adopted the very high nano rare earth heat generating component of heat conversion ratio, and the efficient that its electricity turns heat can reach 98.8%, and the life-span is long, conducts heat non-conductive, also can scaling.
The utility model adopts above structure, simple in structure, easy for installation, waste heat to the spent hot water after the bathing carries out the secondary recovery utilization, the cold water that enters among the water heater body is carried out preheating, reach and save the purpose that the water heater body heats the required energy of cold water, solved the problem of existing water heater heat-energy losses.
Description of drawings
Fig. 1 is the front elevational schematic of the utility model embodiment one.
Fig. 2 is the elevational schematic view of Fig. 1.
Fig. 3 is the schematic diagram in the waste heat recovery water route among Fig. 1.
Fig. 4 is the schematic diagram when the waste heat recovery water route is the disc spring shape and structure among the embodiment one.
Among the figure, 1-water heater waste water heat recovering equipment; The 11-installation chassis; The 12-inner tube; 121-inner tube water inlet; 122-inner tube delivery port; The 13-outer tube; 131-outer tube water inlet; 132-outer tube delivery port; The 14-fixed support.
The utility model is described in further detail below in conjunction with drawings and Examples.
The specific embodiment
A kind of water heater waste water heat recovering equipment of the utility model comprises the waste heat recovery water route, this waste heat recovery water route comprise inner tube and be sheathed on interior tube outside, and this inner tube between be provided with the outer tube in space; Inner tube is provided with inner tube water inlet and inner tube delivery port; Outer tube is provided with outer tube water inlet and outer tube delivery port.
Embodiment one:
A kind of water heater waste water heat recovering equipment comprises installation chassis 11 shown in Fig. 1 to Fig. 3 embodiment one, is located at the waste heat recovery water route of installation chassis 11 inside, the fixed support 14 in support waste heat recovery water route.The heat exchange water route comprises inner tube 12 and is sheathed on inner tube 12 outsides and inner tube 12 outer walls are provided with the outer tube 13 in space.Inner tube 12 two ends are provided with inner tube water inlet 121 and inner tube delivery port 122; Outer tube 13 two ends are provided with outer tube water inlet 131 and outer tube delivery port 132.Water inlet tube mouth 131 places are equipped with impurity filtering device (for example floor drain) and deodorization apparatus outside, avoid foreign material to enter outer tube 3 and result in blockage.And the waste heat recovery water route be hidden in the chassis pipeline shape at a tilt angle, the remaining water in the rear pipe that guarantees to finish using can Natural excrement, avoids residual ponding in the pipe and produces stink or expedite the emergence of bacterium.Waste heat recovery water route among the embodiment one also can be the structure of disc spring shape as shown in Figure 4 for being a plurality of U-shaped front latter linked structures.
121 connections of inner tube water inlet are lived with running water pipe or other water sources among the embodiment one, 122 water inlets that connect water heater or other hot-water heating systems of inner tube delivery port, the inner tube 12 inner running water circulation water routes that form, inner tube water inlet 121 is the running water water inlet at this moment, and inner tube delivery port 122 is the running water outlet mouth.Space between outer tube 13 and the inner tube 12 forms thermal wastewater circulation water route, and the spent hot water after the use circulates by the space that outer tube water inlet 131 enters between outer tube 13 and the inner tube 12, discharges from outer tube delivery port 132.Cold water in the running water pipe enters from inner tube water inlet 121 and enters the waste heat recovery water route, absorb the waste heat of the thermal wastewater of 13 li of outer tubes, behind the pipeline of equal length of flowing through, originally the water temperatures in the inner tube 12 will absorb the waste heat of the thermal wastewater that flows away from outer tube 13, reach the purpose of running water waste heat in the inner tube 12.Through inner tube delivery port 122, flow in water heater or other hot-water heating systems.
The waste heat of the thermal wastewater that absorption flows away from outer tube 13, so that running water waste heat by the spent hot water when flowing out inner tube delivery port 122 has carried out preheating, reach the purpose of double absorption spent hot water heat energy, saved heat energy for next step water heating, reach energy-conservation effect.
Water heater waste water heat recovering equipment 1 shown in the embodiment one can be installed between common bathroom, also can be placed in the shower house bottom, can also be installed on the pipeline of common plunge bath heating, be widely used, reach and reduce the required energy consumption of heating, the purpose of energy-conserving and environment-protective.Also can be used in conjunction with multiple water heater, and be not limited to nano rare earth water heater among the embodiment three, can be used for such as the water heater of ceramic mica heat-generating pipe, stainless steel or red copper electrothermal tube, nonmetallic glass tube carbon fibre heating tube, light wave, magnetic heating etc.Embodiment one has reclaimed the heat energy in the discarded hot water effectively, and the efficient of recovery heat energy is high; Simultaneously, because waste water is not directly to be communicated with sewer, but separate by water heater waste water heat recovering equipment of the present utility model, so, also have deodorization, prevent the effect of breed bacteria.
Embodiment two:
It is the running water circulation duct with running water pipe that embodiment two middle external tube water inlets 131 connect life, 132 water inlets that connect water heater or other hot-water heating systems of outer tube delivery port, and the space between outer tube 13 and the inner tube 12 forms running water circulation water route.Outer tube water inlet 131 is the running water water inlet at this moment, and outer tube delivery port 132 is the running water outlet mouth.Spent hot water after the bathing enters into inner tube by inner tube water inlet 121 and circulates, and discharges from inner tube delivery port 122.121 places are equipped with impurity filtering device and deodorization apparatus at the inner tube water inlet, avoid foreign material to stop up inner tube 3.All the other structures of embodiment two are with embodiment one.
Embodiment three:
Embodiment three is for having utilized the energy-saving water heater of embodiment one, and it comprises water heater body and water heater waste water heat recovering equipment 1.The water heater body comprises housing, is installed in water heater heating inner liner and the water heater water channel of enclosure interior.This water heater water channel is provided with heater inleting pipe's (cold water) and water heater outlet (hot water), this heater inleting pipe is connected with the running water outlet mouth of water heater waste water heat recovering equipment 1, then entering the water among the heater inleting pipe, is the running water through 1 preheating of water heater waste water heat recovering equipment.Spent hot water and running water are realized heat exchange in the pre-waste heat recovery water route of water heater waste water heat recovering equipment 1, so that running water when flowing out water heater waste water heat recovering equipment 1 the waste heat by the spent hot water carried out preheating, and the inflow temperature that inductive pick-up detects that the water heater body is provided with is higher, will the needed power consumption of automatic setting, reach the purpose of energy savings.
Water heater liner among the embodiment three is stainless steel 304 and nano rare earth heat generating component and control circuit, possesses the defencive functions such as anti-dry, anti-lightning strike, anticreep, anti-overtemperature.Water among the heater inleting pipe flows out from the water outlet of water heater pipe end after heating through the water heater water channel, is used for bathing or kitchen use etc., and adopts the nano rare earth heat generating component can make the heat conversion ratio of water heater up to 98.8%.
As the further improvement to embodiment three, the heater inleting pipe place is equipped with temperature sensor and controller, when this temperature sensor detects water temperature in the heater inleting pipe when higher, the controller that is connected with temperature sensor just reduces the required power of calandria that offers water heater automatically, so just reduced and heated required energy consumption, reached the purpose of energy-conserving and environment-protective.
The key of embodiment three is exactly to take full advantage of water heater waste water heat recovering equipment 1 with spent hot water's heat recovery, and the nano rare earth heat generating component that the heat conversion ratio of employing is very high simultaneously is to tap water heating, than common bathroom water heater energy-saving 35%～40%.And the required electric wire of user installation required just to have reduced.(earth leakage circuit-breaker of average family about greater than 2 squares of lines of GB, 30A can use.Or else can as before, leave no choice but 4-6 square line) and the nano rare earth heat generating component life-span long, conduct heat non-conductive, more safe and reliable.
The mounting means of the water heater waste water heat recovering equipment 1 among the embodiment three also can be for multiple, such as installation chassis 11 can being loaded in bottom, bathroom or the shower house chassis, or hangs on the wall, the draining drop arranged just.The material of water heater waste water heat recovering equipment can adopt metal and nonmetallic materials, inner tube is metal material, but must guarantee can reach good heat exchange purpose between inner tube 12 and the outer tube 13, inner tube 12 preferred stainless steel or the anaerobic copper tubes of adopting are as pipeline material.
The utility model is not limited to above-mentioned embodiment, if various changes of the present utility model or modification are not broken away from spirit and scope of the present utility model, if these are changed and modification belongs within claim of the present utility model and the equivalent technologies scope, then the utility model also is intended to comprise these changes and modification.
Claims (9)
1. water heater waste water heat recovering equipment is characterized in that: comprise the waste heat recovery water route, this waste heat recovery water route comprise inner tube and be sheathed on interior tube outside, and this inner tube between be provided with the outer tube in space; Inner tube is provided with inner tube water inlet and inner tube delivery port; Outer tube is provided with outer tube water inlet and outer tube delivery port.
2. described water heater waste water heat recovering equipment according to claim 1, it is characterized in that: the described space between described outer tube and the described inner tube is thermal wastewater circulation water route, described outer tube water inlet is the thermal wastewater water inlet, and described outer tube delivery port is the thermal wastewater delivery port; This moment, described inner tube was that running water circulation water route, described inner tube water inlet are the running water water inlet, and described inner tube delivery port is the running water outlet mouth; This running water outlet mouth connects the water inlet end of heater.
3. described water heater waste water heat recovering equipment according to claim 1, it is characterized in that: described inner tube also can be described thermal wastewater circulation water route, and described inner tube water inlet is described thermal wastewater water inlet, and described inner tube delivery port is described thermal wastewater delivery port; Described space between described outer tube and the described inner tube is described running water circulation water route at this moment, and described outer tube water inlet is described running water water inlet, and described outer tube delivery port is described running water outlet mouth.
4. according to claim 1 to the described water heater waste water heat recovering equipment of 3 any one, it is characterized in that: this water heater waste water heat recovering equipment also comprises an installation chassis, described waste heat recovery water route is arranged at this installation chassis, basin is the chassis of specific chassis or shower house at the bottom of this installation, is provided with fixed support between this waste heat recovery water route and the installation chassis inwall.
5. described water heater waste water heat recovering equipment according to claim 4 is characterized in that: in described thermal wastewater water inlet impurity filtering device is installed.
6. described water heater waste water heat recovering equipment according to claim 4 is characterized in that: in described thermal wastewater water inlet deodorization apparatus is installed.
7. described water heater waste water heat recovering equipment according to claim 4, it is characterized in that: described waste heat recovery water route be hidden in the chassis pipeline shape at a tilt angle so that this water heater waste water heat recovering equipment can drain clean waste water, deodorization after being finished.
8. utilized the as claimed in claim 1 energy-saving water heater of water heater waste water heat recovering equipment, it is characterized in that: comprise the water heater body who is provided with the heater inleting pipe and the water heater waste water heat recovering equipment that is connected with this water heater body, the described running water outlet mouth of water heater waste water heat recovering equipment is connected with the heater inleting pipe.
9. described energy-saving water heater according to claim 8, it is characterized in that: this energy-saving water heater inside is provided with the nano rare earth heat generating component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220108936 CN202709819U (en) | 2012-03-22 | 2012-03-22 | Water heater wastewater waste heat recovery device and energy-saving water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220108936 CN202709819U (en) | 2012-03-22 | 2012-03-22 | Water heater wastewater waste heat recovery device and energy-saving water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202709819U true CN202709819U (en) | 2013-01-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220108936 Expired - Fee Related CN202709819U (en) | 2012-03-22 | 2012-03-22 | Water heater wastewater waste heat recovery device and energy-saving water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202709819U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105627791A (en) * | 2016-02-17 | 2016-06-01 | 中山浩发节能科技有限公司 | Wall-mounted energy-saving heat exchange device |
| CN110063651A (en) * | 2018-01-20 | 2019-07-30 | 佛山市顺德区环威电器有限公司 | A kind of instantaneous heat type intelligent control water dispenser and its heating means |
| CN115077269A (en) * | 2022-07-21 | 2022-09-20 | 沈阳宏程世纪制冷设备有限公司 | Bathing wastewater waste heat utilization equipment based on dynamic characteristics |
-
2012
- 2012-03-22 CN CN 201220108936 patent/CN202709819U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105627791A (en) * | 2016-02-17 | 2016-06-01 | 中山浩发节能科技有限公司 | Wall-mounted energy-saving heat exchange device |
| CN110063651A (en) * | 2018-01-20 | 2019-07-30 | 佛山市顺德区环威电器有限公司 | A kind of instantaneous heat type intelligent control water dispenser and its heating means |
| CN115077269A (en) * | 2022-07-21 | 2022-09-20 | 沈阳宏程世纪制冷设备有限公司 | Bathing wastewater waste heat utilization equipment based on dynamic characteristics |
| CN115077269B (en) * | 2022-07-21 | 2022-11-11 | 沈阳宏程世纪制冷设备有限公司 | Bathing wastewater waste heat utilization equipment based on dynamic characteristics |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20140322 |