CN203824370U - Shower hot water waste heat recovery device - Google Patents

Shower hot water waste heat recovery device Download PDF

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Publication number
CN203824370U
CN203824370U CN201420031610.3U CN201420031610U CN203824370U CN 203824370 U CN203824370 U CN 203824370U CN 201420031610 U CN201420031610 U CN 201420031610U CN 203824370 U CN203824370 U CN 203824370U
Authority
CN
China
Prior art keywords
chassis
heat
water
hot water
sump
Prior art date
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
CN201420031610.3U
Other languages
Chinese (zh)
Inventor
代科创
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chenzhou City Nuo Meijia Electrical Appliances Co Ltd
Original Assignee
Chenzhou City Nuo Meijia Electrical Appliances 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
Publication date
Application filed by Chenzhou City Nuo Meijia Electrical Appliances Co Ltd filed Critical Chenzhou City Nuo Meijia Electrical Appliances Co Ltd
Priority to CN201420031610.3U priority Critical patent/CN203824370U/en
Application granted granted Critical
Publication of CN203824370U publication Critical patent/CN203824370U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a shower hot water waste heat recovery device. The shower hot water waste heat recovery device comprises a base plate and a faceplate. The faceplate is provided with a floor drain for dirty water to flow into the base plate; the base plate is provided with a sink in a devious mode, the start end of the sink is arranged right under the floor drain, and the tail end of the sink is provided with a dirty water drainage outlet; the sink of the base plate is provided with a heat exchanging pipe in a spiral shape, which is on the same plane, both ends of the heat exchanging pipe are connected with a water pipe, which is connected through the water inlet of a water heater, and a tap water pipe respectively through the side surfaces of the base plate; the faceplate covers the base plate. Due to the fact that the spiral portion of the heat exchanging pipe is on the same plane, the shower hot water waste heat recovery device is low in height and accordingly can be accommodated in a shallow sump; both ends of the heat exchanging pipe are communicated with the outside of the base plate through the side surfaces of the base plate, so that when the heat exchanging pipe is taken out, dirty water cannot flow in to the water pipe connected with the cold water inlet of the water heater easily.

Description

Hot water for shower residual heat using device
Technical field
The utility model relates to residual heat using device, relates in particular to a kind of hot water for shower residual heat using device.
Background technology
When past, people had a bath, after the remarkable body surface of flow of hot water, still have higher temperature, these are generally to enter in sewer with hot water later, have caused the waste of heat energy.In the epoch of advocating environmental protection and energy saving, people have found out the waste heat that many way utilizations are had a bath in the sewage producing, as notification number " CN103256836A ", " a kind of concealed installation is efficiently collected the apparatus and method of shower waste heat " of the day for announcing " 2013.08.21 " disclosed a kind of waste water of bath heat recovery device, this device comprises chassis, movable panel and heat-exchange tube, panel central authorities are netted floor drain, chassis is provided with the outwards sump of coiling from central authorities, shape is as scroll spring, sump is provided with by the end of chassis edge the sewage outlet being connected with sewer, in sump, place by the helically wound heat-exchange tube of bellows, its shape is as common extension spring, one end of heat-exchange tube is communicated with running water pipe at chassis edge sewage outlet place, the other end is communicated under chassis by a bend pipe in chassis central authorities and by the cooling water inlet of straight tube under chassis and outside cross current water heater.The sewage that produces of having a bath runs underneath to the initiating terminal of chassis central authorities sump from the floor drain of panel central authorities, sump through outwards coiling from central authorities flows to chassis edge, finally flow out to sewer from the sewage outlet of chassis edge, in flow process, emit heat to heat-exchange tube; Outside next running water enters from heat-exchange tube one end of sewage outlet, the heat in heat-exchange tube outside mobile also absorption tube, and temperature raises, and arrives chassis central authorities and flows into afterwards the straight tube under chassis, then flow to water heater.What flow through due to sump in chassis is the sewage after having a bath, cross after a period of time, heat-exchange tube surface in sump and sump will deposit a lot of dirts, affect the discharge of sewage, also can reduce the efficiency of heat exchange, the waste heat of sewage can not get sufficient utilization, and this just needs this device inside of periodic cleaning.And if this device takes out inner heat-exchange tube cleaning, some dirt may enter the pipe inlet of chassis central authorities, make dirty and flow into the water of water heater; Do not take out heat-exchange tube, clean inconvenient.
Utility model content
The technical problem that the utility model solves is to provide a kind of hot water for shower residual heat using device of easy to clean.
In order to solve the problems of the technologies described above, hot water for shower residual heat using device of the present utility model, comprises chassis and panel, and after described panel is provided with and makes shower, sewage flows into the floor drain in chassis; The roundabout sump that is provided with on described chassis, the initiating terminal of sump is located under floor drain, and the end of sump is provided with outfall; In the sump on chassis, be provided with helically wound heat-exchange tube, spiral helicine heat-exchange tube is placed in same level, the two ends of heat-exchange tube connect with the water pipe that is connected water feeding of heater mouth and running water pipe outside chassis respectively by the side on chassis, and panel is placed on chassis.
Adopt structure of the present utility model, due to the helically wound part of heat-exchange tube be placed in chassis sump, be located in same level, whole hot water for shower residual heat using device height is low, with just putting down in a shallow pond; The two ends of heat-exchange tube are communicated with outside chassis by the side on chassis respectively, take out heat-exchange tube, and sewage is difficult for flowing in the water pipe that connects water heater cold water import; Heat-exchange tube takes out, easy to clean.The utility model is simple in structure, low cost of manufacture.
Brief description of the drawings
Fig. 1 is the top view of hot water for shower residual heat using device of the present utility model;
Fig. 2 is that hot water for shower residual heat using device of the present utility model removes the top view after panel.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail:
As shown in Figure 1, hot water for shower residual heat using device of the present utility model, comprises chassis 2 and panel 4, panel 4 is embedded in 2 tops, chassis, and there is the floor drain 3 flowing down for shower water in panel 4 central authorities, and panel 4 surfaces are provided with massage head, when people stands in panel 4 shower above, massage head can massage foot at the bottom of.
The utility model is opened after panel 4, exposes internal structure, and as shown in Figure 2, under floor drain 3, there are a circular cavity in chassis 2 central authorities, sump 7 starts roundabout extension chassis 2 from circular cavity, and end is connected to outlet of sewer 5 places on 2 one jiaos, chassis.A side on chassis 2 is provided with two tube connectors 1.Heat-exchange tube 6 is that the good material of heat conductivility is made, preferably bellows, and the tube connector 1 that its one end is connected to 2 sides, chassis by the mode being threaded one end in chassis 2, this tube connector 1 one end outside chassis 2 is communicated with running water pipe; Heat-exchange tube 6 extends to coiled after sump 7 ends, outlet of sewer 5 places of chassis 2 one sides, and its shape resembles common extension spring.Heat-exchange tube 6 is roundabout several times around to the circular cavity of sump 7 initiating terminals of chassis 2 central authorities in sump 7, revert to afterwards one end in chassis 2 of another root tube connector 1 that wire extends to 2 sides, chassis and be threaded with it, one end that this another tube connector 1 is positioned at outside chassis 2 is connected with the cooling water inlet of water heater by water pipe.The helically wound part of heat-exchange tube 6 be placed in chassis 2 sump 7, be located in same level, non-cross.
Hot water for shower residual heat using device is installed on the ground of bathroom, or be placed in pond, panel is equal with ground.
While having a bath, people stands on the panel 4 of hot water for shower residual heat using device, hot water is from flowing to it panel 4, floor drain 3 on panel 4 enters the circular cavity of central sump 7 initiating terminals on chassis 2, and flow in sump 7, conducted heat and made the tap water heating in heat-exchange tube 6 by heat-exchange tube 6, sewage temperature declines gradually, flows out to the outfall 5 of sump 7 ends; Running water is in from outfall 5 that heat-exchange tube 6 is interior to flow, and temperature raises gradually, reaches the highest to the central authorities on chassis 2, then sends in water heater.Because heat-exchange tube 6 is bellowss, and coiled, the running water in heat-exchange tube 6 can roll in mobile process, and the various piece of water all has an opportunity to contact the inwall of heat-exchange tube 6, and the water in pipe is by outside sewage homogeneous heating.

Claims (5)

1. a hot water for shower residual heat using device, is characterized in that: comprise chassis (2) and panel (4); After described panel (4) is provided with and makes shower, sewage flows into the floor drain (3) in chassis (2); The upper roundabout sump (7) that is provided with in described chassis (2), the initiating terminal of sump (7) is located under floor drain (3), and the end of sump (7) is provided with outfall (5); In the sump (7) on chassis (2), be provided with helically wound heat-exchange tube (6), spiral helicine heat-exchange tube (6) is placed in same level, and the two ends of heat-exchange tube (6) connect with the water pipe that is connected water feeding of heater mouth and running water pipe outside chassis (2) respectively by the side on chassis (2); Panel (4) is placed on chassis (2).
2. hot water for shower residual heat using device according to claim 1, it is characterized in that: the two ends of described heat-exchange tube (6) are communicated with chassis (2) are outer by fixing two tube connectors (1) in side, chassis (2) respectively, one end of tube connector (1) is positioned at chassis (2), the other end stretches out outside chassis (2), one end that two tube connectors (1) are positioned at chassis (2) connects respectively the two ends of heat-exchange tube (6), and two tube connectors (1) are positioned at outer one end, chassis (2) and connect respectively running water pipe and the water pipe that is connected water heater cold water import.
3. hot water for shower residual heat using device according to claim 2, is characterized in that: described two tube connectors (1) are located at the same side of chassis (2).
4. hot water for shower residual heat using device according to claim 1, is characterized in that: the initiating terminal of described sump (7) is located at chassis (2) central authorities, and end is located at edge, chassis (2), and floor drain (3) is located at the central authorities of panel (4).
5. hot water for shower residual heat using device according to claim 1, is characterized in that: described heat-exchange tube (6) is bellows.
CN201420031610.3U 2014-01-20 2014-01-20 Shower hot water waste heat recovery device Expired - Fee Related CN203824370U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420031610.3U CN203824370U (en) 2014-01-20 2014-01-20 Shower hot water waste heat recovery device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420031610.3U CN203824370U (en) 2014-01-20 2014-01-20 Shower hot water waste heat recovery device

Publications (1)

Publication Number Publication Date
CN203824370U true CN203824370U (en) 2014-09-10

Family

ID=51479855

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420031610.3U Expired - Fee Related CN203824370U (en) 2014-01-20 2014-01-20 Shower hot water waste heat recovery device

Country Status (1)

Country Link
CN (1) CN203824370U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110714525A (en) * 2019-09-12 2020-01-21 徐州沃德桑拿设备有限公司 Sauna room drainage system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110714525A (en) * 2019-09-12 2020-01-21 徐州沃德桑拿设备有限公司 Sauna room drainage system

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Legal Events

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

Granted publication date: 20140910

Termination date: 20180120

CF01 Termination of patent right due to non-payment of annual fee