CN204612531U - Recoverer of heat energy in bathroom - Google Patents

Recoverer of heat energy in bathroom Download PDF

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Publication number
CN204612531U
CN204612531U CN201520146529.4U CN201520146529U CN204612531U CN 204612531 U CN204612531 U CN 204612531U CN 201520146529 U CN201520146529 U CN 201520146529U CN 204612531 U CN204612531 U CN 204612531U
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China
Prior art keywords
heat
panel assembly
exchange tube
exchange
panel
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CN201520146529.4U
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冯震
陈林森
冯俊
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OTLAN ELECTRIC APPLIANCE (GUANGZHOU) CO Ltd
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OTLAN ELECTRIC APPLIANCE (GUANGZHOU) CO Ltd
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Abstract

Recoverer of heat energy in bathroom of the present utility model, comprises panel assembly and heat-exchange tube, and the upper surface of panel assembly is provided with from middle part to the guiding gutter that sidepiece extends, and guiding gutter is from the middle part of panel assembly to sides tapered; Heat-exchange tube is located at the downside of panel assembly and along the arranged in tracks of described guiding gutter, the outside of heat-exchange tube is surrounded by described panel assembly at least partly, and low one end, heat-exchange tube position is water inlet end, and high one end, position is water side.Compared with existing product, the utility model operationally flow direction of waste water flows to sidepiece from the middle part of panel assembly, and the water (flow) direction in heat-exchange tube flows to middle part from sidepiece, because the temperature of the middle part waste water far away of waste water distance panel assembly is lower, so the current in heat-exchange tube flow to from sidepiece the thermal conversion rate that middle part can improve waste water largely; On the other hand, because waste water is all blocked on the upside of panel assembly, so only need the upside of clean face plate assembly when clean, very convenient.

Description

Recoverer of heat energy in bathroom
Technical field
The utility model belongs to bathroom energy-saving equipment technical field, is specially a kind of recoverer of heat energy in bathroom.
Background technology
Shower is the most frequently used mode of people's bathing, and the waste water after shower, also with many heats, just equals to waste a large amount of energy if be not used.In order to address this problem, people have invented recoverer of heat energy in bathroom, and the waste water that shower produces water that may be used for entering the electrical equipment such as water heater after recoverer of heat energy in bathroom reclaims carries out preheating, and the water even after preheating can be directly used in shower.But, existing recoverer of heat energy in bathroom generally comprises panel, chassis and heat-exchange tube, water storage cavity is formed between panel and chassis, heat-exchange tube is placed in water storage cavity, panel is provided with pod apertures, water storage cavity is provided with sewage draining exit, and its operation principle is that the waste water in bathroom with waste heat enters in water storage cavity through pod apertures and carries out heat exchange with the cold water in heat-exchange tube; But the low and clean difficulty of this recoverer of heat energy in bathroom thermal conversion rate.
Utility model content
The purpose of this utility model is the deficiency overcoming prior art existence, provides the recoverer of heat energy in bathroom that a kind of thermal conversion rate is high and easy to clean.
In order to achieve the above object, the utility model is by the following technical solutions:
Recoverer of heat energy in bathroom of the present utility model, comprises panel assembly and heat-exchange tube, and the upper surface of described panel assembly is provided with from middle part to the guiding gutter that sidepiece extends, and described guiding gutter is from the middle part of panel assembly to sides tapered; Described heat-exchange tube is located at the downside of panel assembly and along the arranged in tracks of described guiding gutter, the outside of described heat-exchange tube is surrounded by described panel assembly at least partly, and low one end, described heat-exchange tube position is water inlet end, and high one end, position is water side.
Compared with existing product, the utility model operationally flow direction of waste water flows to sidepiece from the middle part of panel assembly, and the water (flow) direction in heat-exchange tube flows to middle part from sidepiece, because the temperature of the middle part waste water far away of waste water distance panel assembly is lower, so the current in heat-exchange tube flow to from sidepiece the thermal conversion rate that middle part can improve waste water largely; On the other hand, because waste water is all blocked on the upside of panel assembly, so only need the upside of clean face plate assembly when clean, very convenient.Preferably, described heat-exchange tube is located at the downside of protrusion between adjacent guiding gutter.
Preferably, described guiding gutter is provided with two groups symmetrically about a centre line L of panel assembly, and described heat-exchange tube is provided with two groups accordingly with the position of guiding gutter; The outer end of two groups of heat-exchange tubes is connected in parallel by tap, and the inner of two groups of heat-exchange tubes is connected in parallel by the joint that confluxes.Adopt two groups of guiding gutters and heat-exchange tube can improve the thermal conversion rate of waste water further.It should be noted that, " middle part " that the utility model guiding gutter extends to sidepiece from the upper surface of panel assembly from middle part refers to the position being located on or near centre line L.
Preferably, described two groups of guiding gutters and two groups of heat-exchange tubes extend to sidepiece round from the middle part of panel assembly.This circuitous configuration can extend the flowing time of waste water and the area of heat exchange, namely extends time and the area of the current heat exchange in waste water and heat-exchange tube, then further increases the thermal conversion rate of waste water.
Preferably, the upper surface of described panel assembly is downward-sloping along both sides from its centre line L, and described two groups of guiding gutters are arranged in the inclined plane of panel assembly both sides symmetrically.
Preferably, often organize guiding gutter and be provided with more than two side by side, often organize heat-exchange tube and be provided with more than two side by side, adopt this structure can increase the area of heat exchange further, then further increase the thermal conversion rate of waste water.
A kind of scheme of described panel assembly is for adopting aluminum casting, and the downside of this aluminum casting is provided with heat-exchange tube mounting groove, is embedded to described heat-exchange tube interference fit in described heat-exchange tube mounting groove, and this scenario-frame is simple, easy to process; Or described aluminum casting and heat-exchange tube are cast as one when aluminum casting is cast, this scheme thermal conversion rate is high, and more excellent heat-exchange tube can all be embedded in aluminum casting, to increase the area of heat exchange.
The another kind of scheme of described panel assembly is for adopting stainless steel faceplate, the downside of described stainless steel faceplate is provided with heat-exchange tube mounting groove, the upside of described heat-exchange tube mounting groove is swelled in the upper surface formation track raised line of stainless steel faceplate, forms described guiding gutter between adjacent track raised line; Be embedded to described heat-exchange tube interference fit in described heat-exchange tube mounting groove; Be provided with base for supporting on the downside of described panel assembly, described heat-exchange tube is positioned at the upside of base for supporting.This scheme manufacture is simple, and installation and maintenance are convenient, and because corrosion resistant plate is thinner, base for supporting can improve the integral rigidity of recoverer of heat energy in bathroom.
The utility model additionally provides the scheme of the second recoverer of heat energy in bathroom: it comprises panel assembly and is located at the base for supporting on the downside of panel assembly, described panel assembly is downward-sloping along both sides from one bar centre line L, described in draw together panel assembly and comprise the top panel be made up of stainless steel and the lower panel be made up of stainless steel; The downside of described top panel is provided with two groups about centre line L to being much of heat exchange groove, on two groups heat exchange groove from the middle part of top panel to the roundabout extension of sidepiece, the upside of described lower panel is provided with two groups of lower heat exchange grooves about centre line L symmetry, under two groups heat exchange groove from the middle part of lower panel to the roundabout extension of sidepiece; The upside of described upper heat exchange groove is swelled in the upper surface formation track raised line of top panel, forms guiding gutter between adjacent track raised line; Described top panel and lower panel adopt flat welding process integrally welded, and described upper heat exchange groove and the docking of lower heat exchange groove form heat exchange pipe; The inner often organizing heat exchange pipe is connected in parallel by chamber of confluxing, and the outer end often organizing heat exchange pipe is connected in parallel by branch chamber, described in chamber of confluxing be provided with water outlet port, described branch chamber is provided with into water port.
This programme is compared with above-mentioned two schemes, and except having the advantage of above-mentioned two schemes, by the structure adopting the heat exchange groove of top panel and lower panel to be butted into heat exchange pipe, instead of heat-exchange tube, manufacturing cost reduces greatly.
Preferably, in order to increase thermal conversion rate, often the upper heat exchange groove of group and often group down heat exchange groove be provided with more than two.
Accompanying drawing explanation
Fig. 1 is the stereogram 1 of the recoverer of heat energy in bathroom of embodiment one;
Fig. 2 is the stereogram 2 of the recoverer of heat energy in bathroom of embodiment one;
Fig. 3 is the explosive view of the recoverer of heat energy in bathroom of embodiment one;
Fig. 4 is the top perspective view of the panel assembly of the recoverer of heat energy in bathroom of embodiment one;
Fig. 5 is the stereogram 1 of the recoverer of heat energy in bathroom of embodiment two;
Fig. 6 is the stereogram 2 of the recoverer of heat energy in bathroom of embodiment two;
Fig. 7 is the top perspective view of the panel assembly of the recoverer of heat energy in bathroom of embodiment two;
Fig. 8 is the explosive view of the recoverer of heat energy in bathroom of embodiment two;
Fig. 9 is the stereogram 1 of the recoverer of heat energy in bathroom of embodiment three;
Figure 10 is the stereogram 2 of the recoverer of heat energy in bathroom of embodiment three;
Figure 11 is the sectional view of the recoverer of heat energy in bathroom of embodiment three;
Figure 12 is the top perspective view of the top panel of the recoverer of heat energy in bathroom of embodiment three;
Figure 13 is the stereogram 1 of the lower panel of the recoverer of heat energy in bathroom of embodiment three;
Figure 14 is the stereogram 2 of the lower panel of the recoverer of heat energy in bathroom of embodiment three;
Figure 15 is the explosive view of the recoverer of heat energy in bathroom of embodiment three;
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical solution of the utility model is described:
It should be noted that, " middle part " that the utility model guiding gutter extends to sidepiece from the upper surface of panel assembly from middle part refers to the position being located on or near centre line L.
Embodiment one:
See Fig. 1 to Fig. 4, the recoverer of heat energy in bathroom of the present embodiment, comprises panel assembly 1 and heat-exchange tube 2, and the upper surface of described panel assembly 1 is provided with from middle part to the guiding gutter 101 that sidepiece extends, and described guiding gutter 101 is from the middle part of panel assembly 1 to sides tapered; Described heat-exchange tube 2 be located at panel assembly 1 downside and along the arranged in tracks of described guiding gutter 101, the outside of described heat-exchange tube 2 is surrounded by described panel assembly 1 at least partly, one end that the position of described heat-exchange tube 2 is low is water inlet end 202, and high one end, position is water side 201.
Preferred described heat-exchange tube 2 is located at the downside of protrusion 104 ' between adjacent guiding gutter 101, and whole panel assembly 1 can be made like this to do thinner, saves material.
Compared with existing product, the utility model operationally flow direction of waste water flows to sidepiece from the middle part of panel assembly 1, namely the outer end 1012 of guiding gutter 101 is flowed to from the position of the inner 1011 near guiding gutter 101, and the water (flow) direction in heat-exchange tube 2 flows to middle part from sidepiece, namely water side 201 is flowed to from the water inlet end 202 of heat-exchange tube 2, because the temperature of the middle part waste water far away of waste water distance panel assembly 1 is lower, so the current in heat-exchange tube 2 flow to from sidepiece the thermal conversion rate that middle part can improve waste water largely; On the other hand, because waste water is all blocked on the upside of panel assembly 1, so only need the upside of clean face plate assembly 1 when clean, very convenient.
As a kind of preferred version, described guiding gutter 101 is provided with two groups symmetrically about a centre line L of panel assembly 1, and described heat-exchange tube 2 is provided with two groups accordingly with the position of guiding gutter 101; The water inlet end 202 of two groups of heat-exchange tubes 2 is connected in parallel by tap 4, and the water side 201 of two groups of heat-exchange tubes 2 is connected in parallel by the joint 3 that confluxes.
A kind of scheme of described guiding gutter 101 from the middle part of panel assembly 1 to sides tapered is: the upper surface of described panel assembly 1 is downward-sloping along both sides from its centre line L.
Described two groups of guiding gutters 101 are arranged in the inclined plane of panel assembly 1 both sides symmetrically.Adopt two groups of guiding gutters 101 and heat-exchange tube 2 can improve the thermal conversion rate of waste water further.
As a kind of preferred version, described two groups of guiding gutters 101 and two groups of heat-exchange tubes 2 extend to sidepiece round from the middle part of panel assembly 1.This circuitous configuration can extend the flowing time of waste water and the area of heat exchange, namely extends time and the area of the current heat exchange in waste water and heat-exchange tube, then further increases the thermal conversion rate of waste water.
As a kind of preferred version, often organize guiding gutter 101 and be provided with more than two side by side, often organize heat-exchange tube 2 and be provided with more than two side by side, adopt this structure can increase the area of heat exchange further, then further increase the thermal conversion rate of waste water.
See Fig. 4, described panel assembly 1 is aluminum casting, and the downside of this aluminum casting is provided with heat-exchange tube mounting groove 104, is embedded in described heat-exchange tube mounting groove 104 to described heat-exchange tube 2 interference fit, and this scenario-frame is simple, easy to process.
Aluminum casting and the another kind of connection scheme of heat-exchange tube 2 are that aluminum casting and heat-exchange tube 2 are cast as one when aluminum casting is cast, this scheme thermal conversion rate is high, and more excellent heat-exchange tube 2 can all be embedded in aluminum casting, to increase the area of heat exchange.
Further, the downside of described panel assembly 1 is provided with the tap installation cavity 106 of lower ending opening and the jiont treatment chamber 105 of confluxing of lower ending opening, tap 4 is arranged in tap installation cavity 106, and tap 4 is arranged on and confluxes in jiont treatment chamber 105.Preferably, the arrival end 401 of described tap 4 is connected with water inlet pipe 402, the water inlet end 4021 of water inlet pipe 402 causes with the port of export 301 the same side of the joint 3 that confluxes (certain, also can connect outlet pipe at the port of export 301 of the joint 3 that confluxes and extend to arrival end 401 the same side with tap 4, installing and using to facilitate).Preferably, the both sides that panel assembly 1 corresponds to tap 4 and the joint 3 that confluxes are provided with the rib 107 to downward-extension, on the rib 107 being positioned at joint 3 side of confluxing, be provided with the first breach 1071 and the second breach 1072 simultaneously, the water inlet end 4021 of water inlet pipe 402 passes rib 107 from the second breach 1072, and the port of export 301 of the joint 3 that confluxes passes rib 107 from the first breach 1071.
Embodiment two:
The present embodiment and the difference of embodiment one are that the material of panel assembly 1 is different, concrete scheme is as follows: see Fig. 5 to Fig. 8, the panel assembly 1 of the present embodiment adopts stainless steel faceplate, the downside of described stainless steel faceplate is provided with heat-exchange tube mounting groove 104, the upside of described heat-exchange tube mounting groove 104 is swelled in upper surface formation track raised line (i.e. protrusion 104 ') of stainless steel faceplate, forms described guiding gutter 101 between adjacent track raised line; Be embedded in described heat-exchange tube mounting groove 104 to described heat-exchange tube 2 interference fit; Be provided with base for supporting 5 on the downside of described panel assembly 1, described heat-exchange tube 2 is positioned at the upside of base for supporting 3.This scheme manufacture is simple, and installation and maintenance are convenient.Because corrosion resistant plate is thinner, the integral rigidity that base for supporting 5 can improve recoverer of heat energy in bathroom is set.
Owing to being provided with base for supporting 5, so need the extraction problem solving the arrival end 401 of tap 4 and the port of export 301 of the joint 3 that confluxes, the scheme that the present embodiment adopts is, on base for supporting 5, the position of corresponding tap 4 and the joint 3 that confluxes arranges first respectively and draws hole 501 and second and draw hole 502, the port of export 301 of the described joint 3 that confluxes is connected with outlet pipe 302, outlet pipe 302 draws hole 501 through first, the arrival end 401 of described tap 4 is connected with water inlet pipe 402, water inlet pipe 402 draws hole 502 through second, the water side 3021 of outlet pipe 302 and the water inlet end 4021 of water inlet pipe 402 all extend the side for panel assembly 1, so that install.
Other structure of embodiment one can be applied in the present embodiment equally, is not described in detail at this.
Embodiment three:
See Fig. 9 to Figure 15, the scheme of the recoverer of heat energy in bathroom of the present embodiment: it comprises panel assembly and is located at the base for supporting 5 on the downside of panel assembly, described panel assembly is downward-sloping along both sides from one bar centre line L, described in draw together panel assembly and comprise the top panel 1A be made up of stainless steel and the lower panel 1B be made up of stainless steel; The downside of described top panel 1A is provided with two groups about centre line L to being much of heat exchange groove 104A, on two groups heat exchange groove 104A from the middle part of top panel 1A to the roundabout extension of sidepiece, the upside of described lower panel 1B is provided with two groups of lower heat exchange groove 104B about centre line L symmetry, under two groups heat exchange groove 104B from the middle part of lower panel 1B to the roundabout extension of sidepiece; The upside of described upper heat exchange groove 104A is swelled in the upper surface formation track raised line 104A ' of top panel 1B, forms guiding gutter 101 between adjacent track raised line 104A '; Described top panel 1A and lower panel 1B adopts flat welding process integrally welded, and described upper heat exchange groove 104A and lower heat exchange groove 104B docks and forms heat exchange pipe 1040; Often organize the inner of heat exchange pipe 1040 to be connected in parallel by chamber of confluxing, the outer end often organizing heat exchange pipe is connected in parallel by branch chamber, described in chamber of confluxing be provided with water outlet port 301B, described branch chamber is provided with into water port 401B.
In order to increase thermal conversion rate, often the upper heat exchange groove 104A of group and often group down heat exchange groove 104B be provided with more than two.
See Figure 12 to Figure 14, described branch chamber comprises the upper splitter box 4A be located on top panel 1A and the lower splitter box 4B be located on lower panel 1B; The outer end 1042A of upper heat exchange groove 104A is communicated with upper splitter box 4A, and the outer end 1042B of lower heat exchange groove 104B is communicated with lower splitter box 4B, and upper splitter box 4A and lower splitter box 4B docks and forms branch chamber.
Described chamber of confluxing comprises the upper collecting tray 3A be located on top panel 1A and the lower collecting tray 3B be located on lower panel 1B; The inner 1041A of upper heat exchange groove 104A is communicated with upper collecting tray 3A, and the inner 1041B of lower heat exchange groove 104B is communicated with lower collecting tray 3B, and upper collecting tray 3A and lower collecting tray 3B docks and forms branch chamber.
Equally, owing to being provided with base for supporting 5, so need the extraction problem solving the water inlet port 401B of branch chamber and the water outlet port 301B in chamber of confluxing, the scheme that the present embodiment adopts is, on base for supporting 5, corresponding branch chamber and the position in chamber of confluxing arrange first respectively and draw hole 501 and second and draw hole 502, the extraction problem of the water outlet port 301B in described chamber of confluxing is connected with outlet pipe 302, and outlet pipe 302 draws hole 501 through first; The water inlet port 401B of described branch chamber is connected with water inlet pipe 402, and water inlet pipe 402 draws hole 502 through second, and the water side 3021 of outlet pipe 302 and the water inlet end 4021 of water inlet pipe 402 all extend the side for panel assembly, so that install.
The present embodiment is compared with embodiment two with embodiment one, and except having the advantage of embodiment one and embodiment two, by the structure adopting the heat exchange groove of top panel 1A and lower panel 1B to be butted into heat exchange pipe, instead of heat-exchange tube, manufacturing cost reduces greatly.
The announcement of book and instruction according to the above description, the utility model those skilled in the art can also change above-mentioned embodiment and revise.Therefore, the utility model is not limited to detailed description of the invention disclosed and described above, also should fall in the protection domain of claim of the present utility model modifications and changes more of the present utility model.In addition, although employ some specific terms in this description, these terms just for convenience of description, do not form any restriction to the utility model.

Claims (10)

1. recoverer of heat energy in bathroom, is characterized in that: comprise panel assembly and heat-exchange tube, and the upper surface of described panel assembly is provided with from middle part to the guiding gutter that sidepiece extends, and described guiding gutter is from the middle part of panel assembly to sides tapered; Described heat-exchange tube is located at the downside of panel assembly and along the arranged in tracks of described guiding gutter, the outside of described heat-exchange tube is surrounded by described panel assembly at least partly; One end that the position of described heat-exchange tube is low is water inlet end, and high one end, position is water side.
2. recoverer of heat energy in bathroom according to claim 1, is characterized in that: described heat-exchange tube is located at the downside of protrusion between adjacent guiding gutter.
3. recoverer of heat energy in bathroom according to claim 1, is characterized in that: described guiding gutter is provided with two groups symmetrically about a centre line L of panel assembly, and described heat-exchange tube is provided with two groups accordingly with the position of guiding gutter; The outer end of two groups of heat-exchange tubes is connected in parallel by tap, and the inner of two groups of heat-exchange tubes is connected in parallel by the joint that confluxes.
4. recoverer of heat energy in bathroom according to claim 3, is characterized in that: described two groups of guiding gutters and two groups of heat-exchange tubes extend to sidepiece round from the middle part of panel assembly.
5. recoverer of heat energy in bathroom according to claim 4, is characterized in that: the upper surface of described panel assembly is downward-sloping along both sides from its centre line L, and described two groups of guiding gutters are arranged in the inclined plane of panel assembly both sides symmetrically.
6. recoverer of heat energy in bathroom according to claim 3, is characterized in that: often organize guiding gutter and be provided with more than two side by side, often organizes heat-exchange tube and is provided with more than two side by side.
7. the recoverer of heat energy in bathroom according to any one of claim 1 to 6, it is characterized in that: described panel assembly is aluminum casting, the downside of this aluminum casting is provided with heat-exchange tube mounting groove, is embedded to described heat-exchange tube interference fit in described heat-exchange tube mounting groove;
Or described aluminum casting and heat-exchange tube are cast as one when aluminum casting is cast.
8. the recoverer of heat energy in bathroom according to any one of claim 1 to 6, it is characterized in that: described panel assembly is stainless steel faceplate, the downside of described stainless steel faceplate is provided with heat-exchange tube mounting groove, the upside of described heat-exchange tube mounting groove is swelled in the upper surface formation track raised line of stainless steel faceplate, forms described guiding gutter between adjacent track raised line; Be embedded to described heat-exchange tube interference fit in described heat-exchange tube mounting groove; Be provided with base for supporting on the downside of described panel assembly, described heat-exchange tube is positioned at the upside of base for supporting.
9. recoverer of heat energy in bathroom, it is characterized in that: comprise panel assembly and be located at the base for supporting on the downside of panel assembly, described panel assembly is downward-sloping along both sides from one bar centre line L, described in draw together panel assembly and comprise the top panel be made up of stainless steel and the lower panel be made up of stainless steel;
The downside of described top panel is provided with two groups about centre line L to being much of heat exchange groove, on two groups heat exchange groove from the middle part of top panel to the roundabout extension of sidepiece, the upside of described lower panel is provided with two groups of lower heat exchange grooves about centre line L symmetry, under two groups heat exchange groove from the middle part of lower panel to the roundabout extension of sidepiece; The upside of described upper heat exchange groove is swelled in the upper surface formation track raised line of top panel, forms guiding gutter between adjacent track raised line;
Described top panel and lower panel adopt flat welding process integrally welded, and described upper heat exchange groove and the docking of lower heat exchange groove form heat exchange pipe; The inner often organizing heat exchange pipe is connected in parallel by chamber of confluxing, and the outer end often organizing heat exchange pipe is connected in parallel by branch chamber, described in chamber of confluxing be provided with water outlet port, described branch chamber is provided with into water port.
10. recoverer of heat energy in bathroom according to claim 9, is characterized in that: often the upper heat exchange groove of group and often group down heat exchange groove be provided with more than two.
CN201520146529.4U 2015-03-14 2015-03-14 Recoverer of heat energy in bathroom Active CN204612531U (en)

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Application Number Priority Date Filing Date Title
CN201520146529.4U CN204612531U (en) 2015-03-14 2015-03-14 Recoverer of heat energy in bathroom

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Application Number Priority Date Filing Date Title
CN201520146529.4U CN204612531U (en) 2015-03-14 2015-03-14 Recoverer of heat energy in bathroom

Publications (1)

Publication Number Publication Date
CN204612531U true CN204612531U (en) 2015-09-02

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