CN202419923U - Cold-water recycling device of water discharging pipe of water storage type water heater - Google Patents

Cold-water recycling device of water discharging pipe of water storage type water heater Download PDF

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Publication number
CN202419923U
CN202419923U CN2012200316123U CN201220031612U CN202419923U CN 202419923 U CN202419923 U CN 202419923U CN 2012200316123 U CN2012200316123 U CN 2012200316123U CN 201220031612 U CN201220031612 U CN 201220031612U CN 202419923 U CN202419923 U CN 202419923U
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CN
China
Prior art keywords
water
valve
pipe
storage tank
height
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
CN2012200316123U
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Chinese (zh)
Inventor
李精明
陈铭治
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.)
Shanghai Yuhai Enterprise Development Group Co., Ltd.
Original Assignee
Shanghai Maritime University
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 Shanghai Maritime University filed Critical Shanghai Maritime University
Priority to CN2012200316123U priority Critical patent/CN202419923U/en
Application granted granted Critical
Publication of CN202419923U publication Critical patent/CN202419923U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a cold-water recycling device of a water discharging pipe of a water storage type water heater. The cold-water recycling device comprises a water heater, a manual three-way valve, a water mixing valve, a shower nozzle, a high-position water storage tank, a ventilating pipe and an automatic selecting valve, wherein a running water pipe is connected on the water heater; the ventilating pipe is arranged on the high-position water storage tank; a water discharging pipe of the high-position water storage tank is connected on the automatic selecting valve, and a water feeding pipe of the high-position water storage tank is connected to one end of the manual three-way valve; the automatic selecting valve is also connected with a closestool and the running water pipe; and the manual three-way valve is arranged between the water mixing valve and the water heater, and also can be arranged between the water mixing valve and the shower nozzle. The cold-water recycling device has the advantages that a great amount of water resource can be saved; the structure is compact, the performance is reliable and the use is convenient; the modification and the application in the conventional toilet can be achieved; and the running water pipe, the water heater, the water mixing valve, the shower nozzle and the closestool are arranged in the conventional toilet, the parts needing to be added include the manual three-way valve, the high-position water storage tank, the ventilating pipe and the automatic selecting valve, and the modification is easily implemented.

Description

A kind of storage-type electric water heater outlet pipe cold water recycle device
Technical field
The utility model relates to a kind of cold water recycle device, particularly relates to the storage-type electric water heater outlet pipe cold water recycle device of the institute's cold water of the depositing recycling before a kind of can water heater outlet hot water the arrival.
Background technology
In city dweller's dwelling house, safe in utilization for the shared and gas heater that ensures kitchen hot water and toilet hot water, water heater generally all is installed in the kitchen.Water heater is installed in the kitchen and shower is installed in the toilet; Therefore cause water heater longer to the outlet conduit distance of shower; Water is more in the outlet pipe, and these say that temperature is low, so that these cold water before all will water heater hot-water being arrived before each the shower bleed off.According to statistics; Shower water pipe range averaging is 6 meters calculating to gas heater in the kitchen to the toilet; All will bleed off the running water about 8 liters before each the shower, hot water is used in the bathing that can flow out suitable temperature, and the water resource that therefore traditional water heater shower is wasted is surprising.
The utility model content
To the problems referred to above, the main purpose of the utility model is to provide a kind of can arrive the preceding institute's cold water of depositing recycling with water heater outlet hot water, thus the storage-type electric water heater outlet pipe cold water recycle device of conserve water resource.
The utility model solves above-mentioned technical problem through following technical proposals: a kind of storage-type electric water heater outlet pipe cold water recycle device; Said device comprises water heater, manual three-way valve, mixes water valve, spray head for shower, height are put storage tank, permeability cell and selector valve automatically; Be connected with running water pipe on the said water heater; Manual three-way valve is installed between mixed water valve and the water heater or manual three-way valve is installed between mixed water valve and the spray head for shower; The water inlet pipe that height is put storage tank is received an end of manual three-way valve, and height is put the outlet pipe of storage tank and received on the automatic selector valve, and height is put storage tank permeability cell is installed; Automatically water inlet is put storage tank or running water pipe from height on the selector valve, and water outlet is conducted to toilet.
In the practical implementation example of the utility model; Height is put the automatic selector valve of water process in the storage tank; Automatic priority flows to cistern and consumes in running water, and said running water pipe is connected on the throttle pipe in the automatic selector valve, in the said automatic selector valve spring check valve is installed also.
The positive progressive effect of the utility model is: the storage-type electric water heater outlet pipe cold water recycle device that the utility model provides has the following advantages: the utility model can be practiced thrift great amount of water resources.Its compact conformation, dependable performance, easy to use, can be in existing toilet retrofit application.Running water pipe; Water heater; Mix water valve; Spray head for shower; Toilet all is that existing toilet exists, and the parts that need to add have manual three-way valve; Height is put storage tank; Permeability cell and automatic selector valve are transformed easily and are realized.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the structural representation of the automatic selector valve of the utility model.
The specific embodiment
Provide the utility model preferred embodiment below in conjunction with accompanying drawing, to specify the technical scheme of the utility model.
Fig. 1 is the structural representation of the utility model.As shown in Figure 1: the utility model comprises water heater 2, manual three-way valve 3, mixes water valve 4, spray head for shower 5, height are put storage tank 6, permeability cell 7 and selector valve 8 automatically; Be connected with running water pipe 1 on the said water heater 2; Manual three-way valve 3 is installed in and mixes between water valve 4 and the water heater 2, also can manual three-way valve 3 be installed in and mix between water valve 4 and the spray head for shower 5, and the water inlet pipe that height is put storage tank 6 is received an end of manual three-way valve 3; Height is put the outlet pipe of storage tank 6 and is received on the automatic selector valve 8; Automatically also be connected with toilet 9 and running water pipe 1 on the selector valve 8, water inlet is put storage tank or running water pipe from height on the selector valve automatically, and water outlet is conducted to toilet.Said permeability cell 7 is installed in height and puts on the storage tank 6.Height is put storage tank and is needed certain height, can design in the toilet ceiling, and it is attractive in appearance not influence the toilet.
Fig. 2 is the structural representation of the automatic selector valve of the utility model.Said running water pipe 1 is connected on the throttle pipe 81 in the automatic selector valve 8, in the said automatic selector valve 8 spring check valve 82 is installed also.
Automatically selector valve function: in the toilet behind toilet, toward the cistern water filling, if at this moment height is put water is arranged in the storage tank; Then use the high past cistern water filling of water of putting in the storage tank automatically; Running water replenishes through throttle pipe and supplies water, and is anhydrous if height is put storage tank, then supplied water separately by running water pipe.Here the automatic selector valve of design is made up of a check valve and running water throttle pipe, also can adopt principles such as buoyancy, magnetic force to realize.
Automatic selector valve design principle: selector valve 8 is made up of the throttle pipe 81 of a check valve 82 and running water automatically, because the running water pipe internal water pressure is high, so need one section throttle pipe 81.When the toilet behind toilet 9, the water tank of toilet 9 is an empty van, water will be toward the water tank water filling of toilet 9.The throttle pipe discharge pressure is less when water flows, if at this moment height is put in the storage tank 6 water is arranged, then high water pressure of putting the water pressure of storage tank 6 greater than throttle pipe 81 water outlets is backed down the cistern water supply of check valve 82 toward toilets 9.If it is anhydrous that height is put in the storage tank 6, then check valve 82 is put the water inlet that storage tank 6 comes to height and is shut, and only supplied water separately by the water tank of running water pipe 1 toward toilet 9, and running water can not flow to height and puts storage tank 6.
Set forth the implementation of the utility model below in conjunction with accompanying drawing
1. put toward height and discharge cold water in the storage tank
During shower, at first manually transfer manual three-way valve 3 to height and put storage tank pipeline direction, make the water outlet of water heater 2 at this moment (cold water) flow to height and put storage tank 6.
2. normal bath water
But, manually manual three-way valve 3 is resetted when water during than the heat bathing.Stir mixed water valve 4 again and carry out normal bathing.
3. height is put storage tank water to cistern
Cold water is stored in height and puts in the storage tank 6, and behind toilet, when cistern was empty, water will be toward the cistern water filling up to the toilet.Height is put the outlet pipe of storage tank and is received automatic selector valve 8; Running water pipe is connected on the throttle pipe of automatic selector valve; The throttle pipe discharge pressure of automatic selector valve is less when water is mobile toward the water tank of toilet 9; If at this moment height is put water is arranged in the storage tank, then high water pressure of putting the water pressure of storage tank greater than the throttle pipe water outlet, the check valve that backs down in the automatic selector valve supplies water toward cistern.If it is anhydrous that height is put in the storage tank, then automatically the check valve in the selector valve is put the water inlet that water tank comes to height and is shut, and only supplied water separately toward cistern by running water pipe, and running water can not flow to height and puts storage tank.
Use this storage-type electric water heater outlet pipe cold water recycle device of the utility model, can practice thrift great amount of water resources.Its compact conformation, dependable performance, easy to use, can be in existing toilet retrofit application.As shown in the figure, running water pipe 1, water heater 2, mixed water valve 4, spray head for shower 5 and toilet 9 all are that existing toilet exists, and the parts that need to add have manual three-way valve 3, height to put storage tank 6, permeability cell 7 and automatic selector valve 8, transform easily and realize.
More than show and described basic principle of the utility model and the advantage of principal character and the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described, under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications; These variations and improvement all fall in the utility model scope that requires protection, and the utility model requires protection domain to be defined by appending claims and equivalent thereof.

Claims (2)

1. storage-type electric water heater outlet pipe cold water recycle device; It is characterized in that: said device comprises water heater, manual three-way valve, mixes water valve, spray head for shower, height are put storage tank, permeability cell and selector valve automatically; Be connected with running water pipe on the said water heater, manual three-way valve is installed in and mixes between water valve and the water heater or manual three-way valve is installed in and mixes between water valve and the spray head for shower, and the water inlet pipe that height is put storage tank is received an end of manual three-way valve; Height is put the outlet pipe of storage tank and is received on the automatic selector valve; Height is put storage tank permeability cell is installed, and water inlet is put storage tank or running water pipe from height on the selector valve automatically, and water outlet is conducted to toilet.
2. storage-type electric water heater outlet pipe cold water recycle device according to claim 1; It is characterized in that: height is put the automatic selector valve of water process in the storage tank; Automatic priority flows to cistern and consumes in running water; Said running water pipe is connected on the throttle pipe in the automatic selector valve, in the said automatic selector valve spring check valve is installed also.
CN2012200316123U 2012-02-01 2012-02-01 Cold-water recycling device of water discharging pipe of water storage type water heater Expired - Fee Related CN202419923U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012200316123U CN202419923U (en) 2012-02-01 2012-02-01 Cold-water recycling device of water discharging pipe of water storage type water heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012200316123U CN202419923U (en) 2012-02-01 2012-02-01 Cold-water recycling device of water discharging pipe of water storage type water heater

Publications (1)

Publication Number Publication Date
CN202419923U true CN202419923U (en) 2012-09-05

Family

ID=46744680

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012200316123U Expired - Fee Related CN202419923U (en) 2012-02-01 2012-02-01 Cold-water recycling device of water discharging pipe of water storage type water heater

Country Status (1)

Country Link
CN (1) CN202419923U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103836803A (en) * 2014-02-26 2014-06-04 黄卓红 Water saving and energy saving device
CN103968549A (en) * 2014-05-23 2014-08-06 上海海事大学 Water heater outlet pipe cold water recycling system based on automatic controller
CN106149809A (en) * 2016-08-16 2016-11-23 南昌大学 Building temperature control water-saving system
CN107202425A (en) * 2017-04-17 2017-09-26 新奥泛能网络科技股份有限公司 Water heater end adjusting means and the water heater components with it
CN108331069A (en) * 2018-01-18 2018-07-27 河海大学 A kind of shower ineffectual cold water recycle device of integration insertion type

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103836803A (en) * 2014-02-26 2014-06-04 黄卓红 Water saving and energy saving device
CN103836803B (en) * 2014-02-26 2017-02-22 黄卓红 Water saving and energy saving device
CN103968549A (en) * 2014-05-23 2014-08-06 上海海事大学 Water heater outlet pipe cold water recycling system based on automatic controller
CN106149809A (en) * 2016-08-16 2016-11-23 南昌大学 Building temperature control water-saving system
CN107202425A (en) * 2017-04-17 2017-09-26 新奥泛能网络科技股份有限公司 Water heater end adjusting means and the water heater components with it
CN108331069A (en) * 2018-01-18 2018-07-27 河海大学 A kind of shower ineffectual cold water recycle device of integration insertion type

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Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
TR01 Transfer of patent right

Effective date of registration: 20130523

Address after: 200235, room 138, 819 Liuzhou Road, Shanghai, Xuhui District

Patentee after: Shanghai Yuhai Enterprise Development Group Co., Ltd.

Address before: 1550 No. 201306 Shanghai Pudong New Area Lingang New City Harbor Boulevard

Patentee before: Shanghai Maritime University

COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 201306 PUDONG NEW AREA, SHANGHAI TO: 200235 XUHUI, SHANGHAI

ASS Succession or assignment of patent right

Owner name: SHANGHAI ASTROSEA ENTERPRISE DEVELOPMENT GROUP CO.

Free format text: FORMER OWNER: SHANGHAI MARITIME UNIV.

Effective date: 20130523

C41 Transfer of patent application or patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120905

Termination date: 20150201

EXPY Termination of patent right or utility model