CN201909448U - Cold water tap recycling device - Google Patents
Cold water tap recycling device Download PDFInfo
- Publication number
- CN201909448U CN201909448U CN2010206195458U CN201020619545U CN201909448U CN 201909448 U CN201909448 U CN 201909448U CN 2010206195458 U CN2010206195458 U CN 2010206195458U CN 201020619545 U CN201020619545 U CN 201020619545U CN 201909448 U CN201909448 U CN 201909448U
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- Prior art keywords
- water
- cold water
- valve
- cavity
- pipeline
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 224
- 238000004064 recycling Methods 0.000 title abstract description 4
- 230000008676 import Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 239000008399 tap water Substances 0.000 abstract description 3
- 235000020679 tap water Nutrition 0.000 abstract description 3
- 230000001105 regulatory effect Effects 0.000 abstract 3
- 238000011084 recovery Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 102000010637 Aquaporins Human genes 0.000 description 1
- 108010063290 Aquaporins Proteins 0.000 description 1
- 108091006146 Channels Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002510 pyrogen Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
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- Domestic Plumbing Installations (AREA)
Abstract
一种冷水头回用装置，包括有热水器水箱、调温阀和用水出水口，其中热水器水箱进水口与自来水出水管连接，热水器水箱出水口与调温阀热水进水口连接，调温阀冷水进水口与自来水出水管连接，其特点是热水器设置有冷水空腔，调温阀温水出水口与用水出水口之间依次设置吸水阀、三位三通阀，调温阀温水出水口与吸水阀进口连接，吸水阀的吸水口与冷水空腔的空腔出水口连接，吸水阀出口与三位三通阀的一端连接，三位三通阀的第二端与冷水空腔进水口连接，三位三通阀的第三端用水出水口连接。本实用新型不仅能回收与利用水管内的冷水头，还能在使用过程中使气体参与水做功，增大节水效果。
A cold water head recycling device, comprising a water heater tank, a temperature regulating valve and a water outlet, wherein the water inlet of the water heater tank is connected to the tap water outlet pipe, the water outlet of the water heater tank is connected to the hot water inlet of the temperature regulating valve, and the temperature regulating valve is used for cold water The water inlet is connected to the tap water outlet pipe, and its characteristic is that the water heater is provided with a cold water cavity, and the water suction valve, the three-position three-way valve, the warm water outlet of the temperature adjustment valve and the water suction valve are arranged in sequence between the warm water outlet of the thermostat valve and the water outlet. Inlet connection, the suction port of the water suction valve is connected to the cavity water outlet of the cold water cavity, the outlet of the water suction valve is connected to one end of the three-position three-way valve, the second end of the three-position three-way valve is connected to the water inlet of the cold water cavity, three The third end of the three-way valve is connected with the water outlet. The utility model can not only recover and utilize the cold water head in the water pipe, but also make the gas participate in the water to do work during the use process, thereby increasing the water saving effect.
Description
Technical field
The utility model relates to a kind of water saving fixtures, particularly relates to a kind of cold water head reclamation set of recycling water heater and pipeline inner cold water thereof, belongs to the energy-conserving and emission-cutting technology field.
Background technology
Along with improving constantly with the water resource day in northern city of living standards of the people is becoming tight, make making full use of of water resource become the key factor that can restriction national economy sustainable development.Because various water heaters have been come into the family and the unit in city, and in daily use water heater process, turn on tap, at first to bleed off the pipe inner cold water, straight pyrogenicity water comes out, pipe inner cold waters a large amount of in this process are bled off, not only cause the running water resource to waste, and can cause unnecessary waste to the user.
In the prior art, a lot of about the research of reclaiming cold water in the water heater, for example, publication number is a kind of " the solar water heater cold water retracting device " that the utility application of CN2634392 provides, comprise solar water heater adjutage (1), the lower end of this adjutage (1) sets out tap, it is characterized in that: described adjutage (1) is near depotition cock part pipeline connection cold water recovery tube (2), electromagnetic switch valve (3) is set in the pipeline of cold water recovery tube (2), in the pipeline of cold water recovery tube (2), also be provided with temperature controller (4), magnetic switch valve (3) is sent a telegraph in the signal of telecommunication output of this temperature controller (4), described electromagnetic switch valve (3) is a normally closed switch, and described cold water recovery tube (2) is communicated with refrigeration water holder.
Publication number is a kind of " the solar water heater cold water retracting device " that the utility application of CN2898711 provides, it is characterized in that this device is by water heater (1), water pipe I (2), water pipe II (3), water pipe III (4), water pipe IV (5), water pump (6), heat-insulation layer (7) and tap (8) are formed, be connected with water pipe I (2) in the left side of water heater (1), the bottom is connected with 2 water pipes, from left to right be respectively water pipe IV (5) and water pipe II (3), water pipe II (3) communicates with water pipe I (2), bottom at water pipe II (3) links to each other with water pipe III (4), in the middle part of water pipe II (3) water pump (6) is installed, water pipe III (4) links to each other with water pipe IV (5), form a loop, be connected with tap (8) in the bottom of water pipe IV (5), one deck heat-insulation layer (7) arranged in the outer wrap of water pipe IV (5).
Publication number is a kind of " the solar water heater cold water retracting device " that the utility application of CN2919086 provides, comprise solar energy heating and storage main part and many supply channels that hot water are supplied to the user room by pipeline, all be provided with check-valves in each bar pipeline, hot water gauge, and the tap of user's use, it is characterized in that: also be provided with water circulating pump in described every supply channel, water pump control button and temperature-sensing probe, and above-mentioned pipeline is the circulation line that two ends are connected with the storage main equipment with above-mentioned solar energy heating respectively, above-mentioned water circulating pump, connect by lead between water pump control button and the temperature-sensing probe, above-mentioned water circulating pump is by water pump control button control opening and closing, and above-mentioned temperature-sensing probe is according to the circuit turn-on and the disconnection of the temperature value control water pump control button of prior setting.
Though having, the water heater cold water retracting device that technique scheme provides reclaims the water heater cold water effect preferably, but structure is complicated, particularly adopts cold water head blowback mode, causes cost performance too poor, because the electricity price that water pump consumes can surpass the water rate several times, so be unfavorable for promoting.
Summary of the invention
The purpose of this utility model is to overcome the prior art above shortcomings, provides a kind of cold water head reclamation set.This cold water head reclamation set is characterised in that water heater is provided with the cold water cavity, between heat control valve warm water delivery port and water delivery port, set gradually suction valve and 3-position-3-way valve, when using hot water, place cold water to reclaim the position on the 3-position-3-way valve, make the interior original cold water head of water pipe be pressed into the cold water cavity by hot water; Afterwards, again the 3-position-3-way valve is placed cold water to utilize the position; Mixed warm water is during through suction valve, and the pipeline of the negative pressure that throat produces through leading to the cold water cavity participates in the continuous sucking-off of the cold water of cold water cavity in main current acting, and cavity reserved in cold water head recovery when using hot water next time; After cold water in the cold water cavity all was sucked out, the negative pressure that air is wherein also constantly produced sucked main current, participated in acting.After water finishes, the 3-position-3-way valve is placed normal position.So just not only reach the recovery of water pipe inner cold water head and utilize effect, can also in use make gas participate in the water acting, increase water-saving result.
The technical solution that the utility model provides is: this cold water head reclamation set, include water-heater water tank, heat control valve, 3-position-3-way valve and water delivery port, wherein the water inlet of water-heater water tank is connected with the outlet pipe of running water by pipeline, the delivery port of water-heater water tank is connected with the water inlet of hot water of heat control valve by pipeline, the cold water inlet of heat control valve is connected with the outlet pipe of running water by pipeline, be characterized in that water heater is provided with the cold water cavity, set gradually suction valve between the warm water delivery port of described heat control valve and the water delivery port, the 3-position-3-way valve, the warm water delivery port of heat control valve is connected by the import of pipeline with the suction valve that has the water sucking mouth, the water sucking mouth of suction valve is connected with the cavity delivery port of cold water cavity by pipeline, the outlet of suction valve is connected with an end of 3-position-3-way valve by pipeline, second end of 3-position-3-way valve is connected by the water inlet of pipeline with the cold water cavity, and the 3rd end of 3-position-3-way valve is connected with the water delivery port by pipeline.
For better finishing the purpose of this utility model, described suction valve inside is the laryngeal structure of the reducing gradually of internal diameter chap more from coarse to fine, and is provided with the water sucking mouth at the throat place.
For better finishing the purpose of this utility model, avoid maloperation to cause the water yield in the cold water cavity excessive, described cold water cavity is provided with the cavity control valve, reaches to cut off water inlet when limiting water level automatically, and closes main pipe rail.
Compared with prior art, the beneficial effects of the utility model are: 1. simple in structure, cold water recycling is effective.
2. utilize tap water pressure to carry out recovery, and utilize the negative pressure that throat produces in the pipeline that the cold water that reclaims is used, need not other power-equipments the cold water head.
3. the air in the intact cold water cavity afterwards of the cold water utilization of Hui Shouing is inhaled into main current equally, participates in the acting of water, increases water-saving result.
Description of drawings
Fig. 1 is a normal position of the present utility model schematic diagram.
Fig. 2 is that cold water of the present utility model reclaims the position schematic diagram.
Fig. 3 is that cold water of the present utility model utilizes position and shower schematic diagram.
Fig. 4 is an A profile among Fig. 1.
Arrow is represented water (flow) direction among the figure.
The specific embodiment
Below in conjunction with embodiment concrete technical scheme of the present utility model is described further: as shown in Figure 1, this cold water head reclamation set comprises water-heater water tank 1, cold water cavity 2, heat control valve 6, suction valve 11,3-position-3-way valve 12, water delivery port 13, wherein the water inlet of water-heater water tank 1 is connected with the outlet pipe of running water by pipeline, the delivery port of water-heater water tank 1 is connected with the water inlet of hot water 7 of heat control valve 6 by pipeline, and the cold water inlet 8 of heat control valve 6 connects the outlet pipe of running water by pipeline; The warm water delivery port 9 of heat control valve 6 is connected by the import of pipeline with the suction valve 11 that has water sucking mouth 10, suction valve 11 inside are the laryngeal structure of the reducing gradually of internal diameter chap more from coarse to fine, and be provided with water sucking mouth 11 at throat 14 places, the water sucking mouth 10 of suction valve 11 is connected with the cavity delivery port 5 of cold water cavity 2 by pipeline, cold water cavity 2 has cavity control valve 3, the outlet of suction valve 11 is connected with an end of 3-position-3-way valve 12 by pipeline, second end of 3-position-3-way valve 12 is connected with the water inlet 4 of cold water cavity 2 by pipeline, and the 3rd end of 3-position-3-way valve 12 is connected with water delivery port 13 by pipeline.
During water, place cold water to reclaim the position on the 3-position-3-way valve, (as shown in Figure 2), ducted cold water is pressed into cold water cavity 2 because of the heat hydraulic pressure passes through heat control valve 6, suction valve 11,3-position-3-way valve 12 at this moment; If place this state (this is maloperation) for a long time, too much water enters cold water cavity 2 and reaches when limiting water level, and cavity control valve 3 can be closed the water inlet 4 of cold water cavity 2 automatically, and closes main pipe rail.
After a period of time (the cold water head in about pipeline all flow in the cold water cavity 2 back) manually 3-position-3-way valve 12 to be placed cold water utilization position be shower position (as shown in Figure 3), flow out from warm water delivery port 9 by the warm water behind the heat control valve 6 this moment, flow into suction valve 11, and flow to water delivery port 13 through 3-position-3-way valve 12; During through the throat 14 of suction valve 11 (as Fig. 4), current quicken, and the negative pressure of generation is sneaked into main current by water sucking mouth 10 with the continuous sucking-off of the cold water of cold water cavity 2 and participated in acting; After cold water in the cold water cavity 2 all was sucked out, cold water head reclaimed vacates cavity when using hot water next time, and the negative pressure that constantly produced by throat 14 of air wherein 11 sucks main current through the water sucking mouth, participated in acting.
After water finishes, the 3-position-3-way valve is placed normal position (as Fig. 1).
Claims (3)
1. cold water head reclamation set, include water-heater water tank, heat control valve, 3-position-3-way valve and water delivery port, wherein the water inlet of water-heater water tank is connected with the outlet pipe of running water by pipeline, the delivery port of water-heater water tank is connected with the water inlet of hot water of heat control valve by pipeline, the cold water inlet of heat control valve is connected with the outlet pipe of running water by pipeline, it is characterized in that water heater is provided with the cold water cavity, set gradually suction valve between the warm water delivery port of described heat control valve and the water delivery port, the 3-position-3-way valve, the warm water delivery port of heat control valve is connected by the import of pipeline with the suction valve that has the water sucking mouth, the water sucking mouth of suction valve is connected with the cavity delivery port of cold water cavity by pipeline, the outlet of suction valve is connected with an end of 3-position-3-way valve by pipeline, second end of 3-position-3-way valve is connected by the water inlet of pipeline with the cold water cavity, and the 3rd end of 3-position-3-way valve is connected with the water delivery port by pipeline.
2. cold water head reclamation set according to claim 1 is characterized in that the laryngeal structure of suction valve inside for the reducing gradually of internal diameter chap more from coarse to fine, and is provided with the water sucking mouth at the throat place.
3. cold water head reclamation set according to claim 1 is characterized in that described cold water cavity is provided with the cavity control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206195458U CN201909448U (en) | 2010-11-23 | 2010-11-23 | Cold water tap recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206195458U CN201909448U (en) | 2010-11-23 | 2010-11-23 | Cold water tap recycling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201909448U true CN201909448U (en) | 2011-07-27 |
Family
ID=44301649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206195458U Expired - Fee Related CN201909448U (en) | 2010-11-23 | 2010-11-23 | Cold water tap recycling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201909448U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103123172A (en) * | 2013-03-05 | 2013-05-29 | 义源（上海）节能环保科技有限公司 | Water conservation shower device |
| CN104279758A (en) * | 2014-09-28 | 2015-01-14 | 延安市琥灵节水有限公司 | System for automatically recovering cold water in hot water pipeline |
| CN109539567A (en) * | 2018-12-03 | 2019-03-29 | 马鞍山金顺来工业设计有限公司 | A kind of temperature control equipment and method of gas heater |
-
2010
- 2010-11-23 CN CN2010206195458U patent/CN201909448U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103123172A (en) * | 2013-03-05 | 2013-05-29 | 义源（上海）节能环保科技有限公司 | Water conservation shower device |
| CN104279758A (en) * | 2014-09-28 | 2015-01-14 | 延安市琥灵节水有限公司 | System for automatically recovering cold water in hot water pipeline |
| CN109539567A (en) * | 2018-12-03 | 2019-03-29 | 马鞍山金顺来工业设计有限公司 | A kind of temperature control equipment and method of gas heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING YUANDA TIANYI ECOLOGICAL CONSTRUCTION DESI Free format text: FORMER OWNER: YANG JIANLIANG Effective date: 20130529 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 110003 SHENYANG, LIAONING PROVINCE TO: 100039 HAIDIAN, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130529 Address after: 100039, Beijing, Haidian District Fuxing Road, No. 38 Guardian apartment 511 Patentee after: Beijing Yuanda Tianyi Ecological Building Design Institute Co., Ltd. Address before: 110003 Heping 20 South Avenue, Heping District, Liaoning, Shenyang Patentee before: Yang Jianliang |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110727 Termination date: 20161123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |