CN205233758U - Heat recovery water heater and shampoo bed - Google Patents

Heat recovery water heater and shampoo bed Download PDF

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Publication number
CN205233758U
CN205233758U CN201520779616.3U CN201520779616U CN205233758U CN 205233758 U CN205233758 U CN 205233758U CN 201520779616 U CN201520779616 U CN 201520779616U CN 205233758 U CN205233758 U CN 205233758U
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CN
China
Prior art keywords
hot water
cover plate
water
inner bag
heat
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201520779616.3U
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Chinese (zh)
Inventor
程子山
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Chongqing Dianlianwang Technology Co Ltd
Original Assignee
Chongqing Dianlianwang Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
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Application filed by Chongqing Dianlianwang Technology Co Ltd filed Critical Chongqing Dianlianwang Technology Co Ltd
Priority to CN201520779616.3U priority Critical patent/CN205233758U/en
Application granted granted Critical
Publication of CN205233758U publication Critical patent/CN205233758U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a heat recovery water heater and shampoo bed, the utility model provides a heat transfer area is big for the heat recovery water heater, and energy -conserving effect is better, including shell staving, heat exchanger, set up wastewater tank, waste water import, wastewater outlet in the shell staving, the heat exchanger includes hot water inner bag, hot water apron, heat exchange tube, sets up the electrothermal tube in the hot water inner bag, and collar flange is established to hot water inner bag oral area, and collar flange establishes the lower part in the water conservancy diversion parting bead inserts wastewater tank, leaves the clearance between water conservancy diversion parting bead and wastewater tank's the cell wall, forms wastewater channel, and the hot water apron sets up hot water on the hot water apron and exports on covering collar flange, the body of heat exchange tube extends along wastewater channel, the one end of heat exchange tube fix on collar flange with hot water inner bag inner chamber intercommunication, the other end of heat exchange tube fix on the bottom plate of hot water inner bag with the bottom plate of hot water inner bag in the cooling water inlet intercommunication that is equipped with. The utility model provides a shampoo bed has installed the heat recovery water heater, and the energy consumption is low, is favorable to energy -concerving and environment -protectively.

Description

Heat-recovery water heater and hair washing bed
Technical field
The utility model relates to energy-saving equipment technical field, particularly relate to a kind of heat-recovery water heater andHair washing bed.
Background technology
Heat recovering heat exchanger is mainly that the energy recovery of the waste water emitting is added to hot tap-water, improves mixed waterThe inflow temperature of valve cold water end, thus reach the hot water water consumption that reduces mixed water valve hot water end, and hot water amount usesLacked and just equaled energy-conservation, existing heat-recovery water heater is all the flat structures that arrange along horizontal plane,Its heat exchange area is little, can not reclaim fully the heat energy of waste water, and energy-saving effect is not good.
The existing hair washing bed heat recovering heat exchanger of all not installing, does not have heat recovery function, heating cold waterTime, energy consumes high, is unfavorable for energy-conserving and environment-protective.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of heat-recovery water heater withAnd hair washing bed, the heat-recovery water heater heat exchange area that the utility model provides is large, and energy-saving effect is better; ThisThe hair washing bed heat-recovery water heater of having installed that utility model provides, energy consumption is low, is conducive to energy-conserving and environment-protective.
The purpose of this utility model is achieved in that
A kind of heat-recovery water heater, comprises shell staving, heat exchanger,
At the bottom of described shell staving comprises barrel, and at least two-layer tubular bucket wall at the bottom of being molded over barrel,Between adjacent bucket wall, form the wastewater trough of crossing for wastewater streams, wherein, the height of outermost layer bucket wall is greater than all the otherThe height of bucket wall, covers mounting casing cover plate on outermost layer bucket wall, and cover plate of outer casing is provided with waste water import,Outermost layer bucket wall, cover plate of outer casing surround the installation cavity of heat exchanger;
Described heat exchanger comprises hot water inner bag, hot water cover plate and some heat exchanger tubes, described hot water inner bag positionIn the inner chamber of innermost layer bucket wall, the backplanes support of hot water inner bag is in the inner chamber base plate of innermost layer bucket wall,The inner chamber base plate of internal layer bucket wall arranges wastewater outlet, in the inner chamber of hot water inner bag, electrothermal tube is set, in hot waterThe upper end oral area of courage extends radially outward, and forms collar flange, and the bottom of described collar flange is provided with and isThe water conservancy diversion parting bead of tubular is corresponding with wastewater trough, and water conservancy diversion parting bead inserts in corresponding wastewater trough, water conservancy diversion parting bead withBetween the cell wall of wastewater trough, leave the gap of crossing for wastewater streams, form the tortuous waste water tunnel extending, described inHot water cover plate covers and is arranged on collar flange, on hot water cover plate, hot water outlet is set, described heat exchanger tubeBody extends along waste water tunnel is tortuous, and one end of heat exchanger tube is fixed on collar flange, this end of heat exchanger tubeAperture is communicated with the inner chamber of hot water inner bag, and the other end of heat exchanger tube is fixed on the base plate of hot water inner bag, changesPoint water cavity being provided with in the base plate of the aperture of this end of heat pipe and hot water inner bag is communicated with, divides a water cavity bottom to be provided with coldWater inlet.
For the connection wire of electrothermal tube is installed, preferably, the binding post of described electrothermal tube is arranged on hot waterOn cover plate, on described hot water cover plate, be fixed with binding post cover plate, binding post cover plate covers the wiring of electrothermal tubePost, described binding post cover plate is provided with the cable conduct passing through for the connection wire of electrothermal tube, this electric wire coverPipe extend through cover plate of outer casing.
In order to discharge the hot water in hot water inner bag, preferably, the hot water outlet on described hot water cover plate connectsOne outlet pipe, described outlet pipe extend through binding post cover plate, cover plate of outer casing.
For the spent hot water that waste water import is flowed into introduces wastewater trough, and prevent that impurity is residual, preferably,The area of described binding post cover plate is less than the area of hot water cover plate, shape between binding post cover plate, hot water cover plateBecome ladder, described waste water import be positioned at binding post cover plate directly over, on this ladder, cover to install and be taperWaste water water conservancy diversion cover plate.
For heat exchanger tube is stably fixed on hot water inner bag, preferably, described heat exchanger tube is positioned at ring-typeOne end on flange is along the radially setting of collar flange, and fixes by chuck; Described heat exchanger tube is positioned at heatThe radially setting of one end hot water interior plate on water interior plate, and fix by chuck.
In order to make the bottom of the running water inflow hot water inner bag after heat exchange, improve the stationarity of current, preferablyGround, described hot water cover plate is provided with the inner bag cylindrical shell to downward-extension, described inner bag cylindrical shell and hot water inner bagBetween sidewall, base plate, all leave spacing distance.
In order to prevent that hot water inner bag from blocking wastewater outlet, affect waste water and discharge, preferably, at the bottom of described inner chamberThe upwardly extending boss that the centre of plate is provided with, described hot water inner bag is supported in this boss, described uselessWater out is positioned at a side of this boss.
In order to improve the service life of heat exchanger tube, preferably, described heat exchanger tube adopts stainless steel capillary.
A kind of hair washing bed, comprise described heat-recovery water heater.
In order to make hair washing bed interior heat-recovery water heater reclaim the heat energy of waste water in sink for head washing, and filtering waste waterIn impurity, prevent stop up, preferably, also comprise sink for head washing, described sink for head washing is positioned at recuperation of heatThe top of water heater, is provided with filter between sink for head washing, heat-recovery water heater, described filterOne end is connected with the delivery port of sink for head washing by pipeline, and the other end is useless by pipeline and heat-recovery water heaterWater inlet connects.
Owing to having adopted technique scheme, the utlity model has following beneficial effect:
The wastewater trough of the heat-recovery water heater that the utility model provides, heat exchanger tube is three-dimensional distributes, make waste water withThe contact area of heat exchanger tube increases greatly, and recuperation of heat better effects if is more energy-conservation.
The hair washing bed heat-recovery water heater of having installed that the utility model provides, has heat recovery function, heatingWhen running water, energy consumption is lower, is conducive to energy-conserving and environment-protective.
Brief description of the drawings
Fig. 1 is the structural representation of heat-recovery water heater;
Fig. 2 is the structural representation of shell staving;
Fig. 3 is the structural representation of cover plate of outer casing;
Fig. 4 is the schematic top plan view of Fig. 3;
Fig. 5 is the structural representation of heat exchanger;
Fig. 6 is the decomposing schematic representation of heat exchanger;
Fig. 7 is the schematic top plan view of Fig. 5;
Fig. 8 is hair washing bed structural representation.
Reference numeral
In accompanying drawing, 1 is the bucket end, and 2 is outer barrel wall, and 3 is inner barrel wall, and 4 is wastewater trough, and 5 is cover plate of outer casing,6 is waste water import, and 7 is hot water inner bag, and 8 is hot water cover plate, and 9 is heat exchanger tube, and 10 is wastewater outlet,11 is draw-in groove, and 12 is boss, and 13 is blow-off pipe, and 14 is collar flange, and 15 is water conservancy diversion parting bead, and 16 areDivide water cavity, 17 is cooling water inlet, and 18 is water inlet pipe, and 19 is lock nut, and 20 is electrothermal tube, and 21 areHot water outlet, 22 is binding post cover plate, and 23 is cable conduct, and 24 is waste water water conservancy diversion cover plate, and 25 for going outWater pipe, 26 is inner bag cylindrical shell, and 27 is chuck, and 28 is base plate cover plate, and 29 is heat-recovery water heater, 30For bed body, 31 is sink for head washing, and 32 is hot-water nozzle, and 33 is filter cartridge, and 34 is conical screen, and 35 areFilter screen leak.
Detailed description of the invention
Referring to Fig. 1 to Fig. 7, be a kind of preferred embodiment of heat-recovery water heater, comprise shell staving,Heat exchanger,
At the bottom of described shell staving comprises barrel 1, and at least two-layer tubular bucket wall on 1 at the bottom of being molded over barrel,In the present embodiment, bucket wall quantity be two-layer, be respectively outer barrel wall 2, inner barrel wall 3, outer barrel wall 2, inBetween bucket wall 3, form the wastewater trough 4 of crossing for wastewater streams, wherein, the height of outer barrel wall 2 is greater than inner barrel wall 3Height, on outer barrel wall 2, cover mounting casing cover plate 5, cover plate of outer casing 5 is provided with waste water import 6, withAnd the draw-in groove 11 corresponding with outer barrel wall 2, outer barrel wall 2, cover plate of outer casing 5 surround the installation cavity of heat exchanger.
Described heat exchanger comprises hot water inner bag 7, hot water cover plate 8 and some heat exchanger tubes 9, in described hot waterCourage 7 is arranged in the inner chamber of inner barrel wall 3, and the backplanes support of hot water inner bag 7 is in the inner chamber base plate of inner barrel wall 3,The inner chamber base plate of inner barrel wall 3 arranges wastewater outlet 10, in the present embodiment, and the central part of described inner chamber base plateThe upwardly extending boss 12 that position is provided with, described hot water inner bag 7 is supported in this boss 12, and described waste water goes outMouth 10 is positioned at a side of this boss 12. Wastewater outlet 10 at the described bucket end 1 connects by duckbilled jointBlow-off pipe 13.
The upper end oral area of hot water inner bag 7 extends radially outward, and forms collar flange 14, and described ring-type is protrudingIt is corresponding with wastewater trough 4 that the bottom of edge 14 is provided with tubular water conservancy diversion parting bead 15, and it is right that water conservancy diversion parting bead 15 insertsIn the wastewater trough 4 of answering, between water conservancy diversion parting bead 15 and the cell wall of wastewater trough 4, leave the gap of crossing for wastewater streams,Form the tortuous waste water tunnel extending. Described some heat exchanger tubes 9 are circumferentially uniformly distributed along hot water inner bag 7,The body of heat exchanger tube 9 extends along waste water tunnel is tortuous, and one end of heat exchanger tube 9 is fixed on collar flange 14,The aperture of heat exchanger tube 9 these ends is communicated with the inner chamber of hot water inner bag 7, and the other end of heat exchanger tube 9 is fixed on heatOn the base plate of water inner bag 7, point water being provided with in the aperture of heat exchanger tube 9 these ends and the base plate of hot water inner bag 7Chamber 16 is communicated with, and point water cavity 16 bottoms are provided with cooling water inlet 17, the cooling water inlet 17 of point water cavity 16 bottomsConnect a water inlet pipe 18, at the bottom of described water inlet pipe 18 extends barrel 1, and lock by lock nut 19,At the bottom of water inlet pipe 18 extends barrel, 1 part arranges corresponding screw thread.
Electrothermal tube 20 is set in the inner chamber of hot water inner bag 7, and it is protruding that described hot water cover plate 8 coverings are arranged on ring-typeOn edge 14, hot water outlet 21 is set on hot water cover plate 8, the binding post of described electrothermal tube 20 is arranged on heatOn water cover plate 8, on described hot water cover plate 8, be fixed with binding post cover plate 22, binding post cover plate 22 covers electricityThe binding post of heat pipe 20, described binding post cover plate 22 is provided with that connection wire for electrothermal tube 20 passes throughCable conduct 23, these cable conduct 23 extend through cover plate of outer casing 5, and lock by lock nut 19,The part of cable conduct 23 extend through cover plate of outer casing 5 arranges corresponding screw thread. Described binding post cover plate 22Area be less than the area of hot water cover plate 8, between binding post cover plate 22, hot water cover plate 8, form ladder,Described waste water import 6 be positioned at binding post cover plate 22 directly over, on this ladder, cover to install and be the useless of taperWater water conservancy diversion cover plate 24. Hot water outlet 21 on described hot water cover plate 8 connects an outlet pipe 25, described in go outWater pipe 25 extend through binding post cover plates 22, cover plate of outer casing 5, and lock water outlet by lock nut 19The part of managing 25 extend through cover plate of outer casing 5 arranges corresponding screw thread. Described hot water cover plate 8 is provided with downwardsThe inner bag cylindrical shell 26 extending, all leaves between the sidewall of described inner bag cylindrical shell 26 and hot water inner bag 7, base plateSpacing distance.
In the present embodiment, described heat exchanger tube 9 adopts stainless steel capillary. Described heat exchanger tube 9 is positioned at ring-typeOne end on flange 14 is along the radially setting of collar flange 14, and it is fixing to pass through chuck 27, described ring-typeFlange 14, chuck 27, hot water cover plate 8 are bolted to connection, and described heat exchanger tube 9 is positioned at hot waterThe radially setting of one end hot water inner bag 7 base plates on courage 7 base plates, and fixing by chuck 27, this enforcementIn example, the below of described hot water inner bag 7 base plates is provided with a base plate cover plate 28, and this base plate cover plate 28 seals pointWater cavity 16, described cooling water inlet 17 is arranged on base plate cover plate 28, described hot water inner bag 7 base plates, cardDish 27, base plate cover plate 28 are bolted to connection. In the present embodiment, described two chucks are fan-deck cardDish, fan-shaped chuck is provided with the detent of heat exchanger tube.
Referring to Fig. 8, be hair washing bed a kind of preferred embodiment, comprise described heat-recovery water heater 29,Also comprise hair washing bed bed body 30, be located at sink for head washing 31, the hot-water nozzle 32 an of body 30 one end, described inHot-water nozzle 32 is positioned at the top of sink for head washing 31, and described sink for head washing 31 is positioned at heat-recovery water heater 29Top, is provided with filter between sink for head washing 31, heat-recovery water heater 29, in the present embodiment, and described mistakeFilter device comprises filter cartridge 33, and between the upper wall of filter cartridge 33, lower wall, fixing radius from top to bottom diminishesConical screen 34, forms water containing chamber between conical screen 34 and the sidewall of filter cartridge 33, filter cartridge 33Upper wall arranges described water inlet and is communicated with the inner chamber of conical screen 34, and the lower wall setting of filter cartridge 33 can be openedThe filter screen leak 35 opening is communicated with the inner chamber of conical screen 34, the sidewall of filter cartridge 33 set out the mouth of a river withWater containing chamber is communicated with. For effectively fixing filter cartridge 33, preferably, the water inlet of described filter cartridge 33 passes throughOne hard tube is connected with the water side of sink for head washing 31, and the delivery port of filter cartridge 33 is by waste water flexible pipe and waste waterOutlet 10 connects.
The hair washing bed course of work of the utility model is as follows:
1, hair washing hot water 40 degree flow to filter and filter out disconnected hair wastes dregs, outward winding clearly from filter screen leak 35Wash, do not have spent hot water dreggy to flow to waste water import 6 through flexible pipe and pour again on waste water water conservancy diversion cover plate 24Flow to waste water tunnel and heat exchanger tube 9 carries out heat exchange, the waste water that becomes 10 degree is discharged through wastewater outlet 10To sewage conduct.
2,5 degree running water enter point water cavity 16 from cooling water inlet 17 and enter heat exchanger tube 9 and inhale at waste water tunnelReceipts heat temperature raises and again carries out heated constant temperature for setting temperature for being discharged to hot water inner bag 7 bottoms after approximately 30 degreeDegree 40 degree are expelled to hot-water nozzle 32 from hot water outlet 21.
The hair washing bed result of use of the utility model is as follows:
1,5 degree running water are directly heated to 40 degree needs temperature rise 30 to spend, now by recuperation of heat 5 degree certainlyWater first freely absorbs used heat and is preheating to 30 degree and is heated to 40 temperature rise 10 while spending again and spends, therefore, and shouldEquipment can save energy the energy consumption of 20 degree temperature rises, and 1 ton of water 40 is spent heating water and saving energy approximately 20 degree electricity.
2, plant maintenance, cleaning, first unclamp two lock nut 19 of cover plate of outer casing 5 tops, casing coverPlate 5 can upwards take out; Again the lock nut 19 of 1 below at the bottom of bucket is unclamped, can be by heat exchanger partUpwards take out, ripping is successively that three parts are carried out clean and maintenance, assembles back successively former state after completing again.
Finally explanation, above preferred embodiment only in order to the technical solution of the utility model to be described but notRestriction, although the utility model is described in detail by above preferred embodiment, thisThose skilled in the art should be appreciated that and can make various changes to it in the form and details,And do not depart from the utility model claims limited range.

Claims (10)

1. a heat-recovery water heater, is characterized in that: comprise shell staving, heat exchanger,
At the bottom of described shell staving comprises barrel, and at least two-layer tubular bucket wall at the bottom of being molded over barrel, between adjacent bucket wall, form the wastewater trough of crossing for wastewater streams, wherein, the height of outermost layer bucket wall is greater than the height of all the other barrel of wall, on outermost layer bucket wall, cover mounting casing cover plate, cover plate of outer casing is provided with waste water import, and outermost layer bucket wall, cover plate of outer casing surround the installation cavity of heat exchanger;
Described heat exchanger comprises hot water inner bag, hot water cover plate and some heat exchanger tubes, described hot water inner bag is arranged in the inner chamber of innermost layer bucket wall, the backplanes support of hot water inner bag is in the inner chamber base plate of innermost layer bucket wall, the inner chamber base plate of innermost layer bucket wall arranges wastewater outlet, in the inner chamber of hot water inner bag, electrothermal tube is set, the upper end oral area of hot water inner bag extends radially outward, form collar flange, it is corresponding with wastewater trough that the bottom of described collar flange is provided with tubular water conservancy diversion parting bead, water conservancy diversion parting bead inserts in corresponding wastewater trough, between water conservancy diversion parting bead and the cell wall of wastewater trough, leave the gap of crossing for wastewater streams, form the tortuous waste water tunnel extending, described hot water cover plate covers and is arranged on collar flange, on hot water cover plate, hot water outlet is set, the body of described heat exchanger tube extends along waste water tunnel is tortuous, one end of heat exchanger tube is fixed on collar flange, the aperture of this end of heat exchanger tube is communicated with the inner chamber of hot water inner bag, the other end of heat exchanger tube is fixed on the base plate of hot water inner bag, point water cavity being provided with in the base plate of the aperture of this end of heat exchanger tube and hot water inner bag is communicated with, divide water cavity bottom to be provided with cooling water inlet.
2. heat-recovery water heater according to claim 1, it is characterized in that: the binding post of described electrothermal tube is arranged on hot water cover plate, on described hot water cover plate, be fixed with binding post cover plate, binding post cover plate covers the binding post of electrothermal tube, described binding post cover plate is provided with the cable conduct passing through for the connection wire of electrothermal tube, this cable conduct extend through cover plate of outer casing.
3. heat-recovery water heater according to claim 2, is characterized in that: the hot water outlet on described hot water cover plate connects an outlet pipe, described outlet pipe extend through binding post cover plate, cover plate of outer casing.
4. heat-recovery water heater according to claim 2, it is characterized in that: the area of described binding post cover plate is less than the area of hot water cover plate, between binding post cover plate, hot water cover plate, form ladder, described waste water import be positioned at binding post cover plate directly over, on this ladder, cover to install and be the waste water water conservancy diversion cover plate of taper.
5. heat-recovery water heater according to claim 1, is characterized in that: described heat exchanger tube is positioned at the radially setting along collar flange of one end on collar flange, and fixes by chuck; Described heat exchanger tube is positioned at the radially setting of one end hot water interior plate on hot water interior plate, and fixes by chuck.
6. heat-recovery water heater according to claim 1, is characterized in that: described hot water cover plate is provided with the inner bag cylindrical shell to downward-extension, between the sidewall of described inner bag cylindrical shell and hot water inner bag, base plate, all leaves spacing distance.
7. heat-recovery water heater according to claim 1, is characterized in that: the upwardly extending boss that the centre of described inner chamber base plate is provided with, and described hot water inner bag is supported in this boss, and described wastewater outlet is positioned at a side of this boss.
8. heat-recovery water heater according to claim 1, is characterized in that: described heat exchanger tube adopts stainless steel capillary.
One kind hair washing bed, it is characterized in that: comprise the arbitrary described heat-recovery water heater of claim 1 to 8.
10. according to claim 9 hair washing bed, it is characterized in that: also comprise sink for head washing, described sink for head washing is positioned at the top of heat-recovery water heater, between sink for head washing, heat-recovery water heater, be provided with filter, one end of described filter is connected with the delivery port of sink for head washing by pipeline, and the other end is connected with the waste water import of heat-recovery water heater by pipeline.
CN201520779616.3U 2015-10-09 2015-10-09 Heat recovery water heater and shampoo bed Expired - Fee Related CN205233758U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520779616.3U CN205233758U (en) 2015-10-09 2015-10-09 Heat recovery water heater and shampoo bed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520779616.3U CN205233758U (en) 2015-10-09 2015-10-09 Heat recovery water heater and shampoo bed

Publications (1)

Publication Number Publication Date
CN205233758U true CN205233758U (en) 2016-05-18

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520779616.3U Expired - Fee Related CN205233758U (en) 2015-10-09 2015-10-09 Heat recovery water heater and shampoo bed

Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105231631A (en) * 2015-10-09 2016-01-13 重庆店联网科技有限公司 Heat-recovery water heater and shampoo bed

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105231631A (en) * 2015-10-09 2016-01-13 重庆店联网科技有限公司 Heat-recovery water heater and shampoo bed

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160518

Termination date: 20161009