CN201327223Y - Water saving device for solar water heater - Google Patents

Water saving device for solar water heater Download PDF

Info

Publication number
CN201327223Y
CN201327223Y CNU200820219884XU CN200820219884U CN201327223Y CN 201327223 Y CN201327223 Y CN 201327223Y CN U200820219884X U CNU200820219884X U CN U200820219884XU CN 200820219884 U CN200820219884 U CN 200820219884U CN 201327223 Y CN201327223 Y CN 201327223Y
Authority
CN
China
Prior art keywords
water
pipe
valve
shower
storage tank
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
CNU200820219884XU
Other languages
Chinese (zh)
Inventor
林子轩
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CNU200820219884XU priority Critical patent/CN201327223Y/en
Application granted granted Critical
Publication of CN201327223Y publication Critical patent/CN201327223Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers

Abstract

The utility model relates to a water saving device for solar water heater, which comprises a water tank, a water feeding pipe, a drain pipe, a tap water pipe, a water feeding valve, a hot water pipe, a cold water pipe, a water mixing valve and an air outlet. The water feeding valve is arranged at the joint position of the tap water pipe, the water feeding pipe and the drain pipe. A water storage tank is connected and arranged between the water feeding pipe and drain pipe and the cold water pipe for showering; a drain valve is arranged at the communication position of the water storage tank, the water feeding pipe and drain pipe. The bottom of the water storage tank is connected with the cold water pipe through a water check valve and a reducing tee; the pipeline of the hot water pipe is higher than the pipeline of the cold water pipe. A three-way solenoid valve is connected and arranged between the water feeding pipe and drain pipe and a solar water tank. When the water is not in use, the three-way solenoid valve is controlled to automatically drain the cold water in the water pipe into the water storage tank so as to empty the water feeding pipe and the drain pipe for avoiding frost crack and waste. When a shower is taken, the hot and cold water together enter the water mixing valve. The hot water comes from a heater water tank on the roof and the cold water comes from the tap water pipe and the water storage tank, thereby achieving comfortable shower condition. The water saving device for solar water heater has the advantages of simple structure, convenience and practicality, reasonable process, easy and simple operation, etc.

Description

Automatic regulating device for solar water heater
Technical field
The utility model relates to a kind of shower set, especially a kind of water saving fixtures of solar water heater.
Background technology
At present, solar water heater has become important bathing instrument in the life at home., the water tank of solar water heater is installed in roof, and has bigger distance between the indoor shower nozzle, and connects by water pipe between this segment distance, can't increase temperature, so water temperature is lower in this section water pipe.Therefore, all need to open shower nozzle and emit cold water in this section water pipe earlier when each bathing, the hot water in the solar water heater water tank could flow out then, thereby all can cause the waste of about 3 premium on currency when bathing at every turn; In addition, this section water pipe is laid on outdoor as tube connector, is easy to take place bursting by freezing in the winter of cold, also needs more water-changing tube, very inconvenience when serious.In order to address the above problem, we provide a kind of new-type solar water heater that can directly emit hot water.
Summary of the invention
The purpose of this utility model provides a kind of automatic regulating device for solar water heater, is used to solve the problem that needs to bleed off cold water before the shower of regular solar water heater.
For achieving the above object, the utility model automatic regulating device for solar water heater, comprise solar water container, upper and lower conduit, running water pipe, water supply valve, shower hot-water line, shower cold water pipe, mixed water valve and the gas outlet that is opened in the solar water container end face, shower hot-water line one end communicates with upper and lower conduit, and the other end communicates with mixed water valve; Shower cold water pipe one end communicates with running water pipe, and the other end communicates with mixed water valve; Water supply valve is installed in running water pipe and upper and lower conduit junction, between upper and lower conduit and shower cold water pipe, be connected and installed storage tank, with the upper and lower conduit place of connection drain valve is installed at storage tank, the storage tank bottom is connected with the shower cold water pipe with reducing tee by water check valve; Shower hot-water line pipeline is higher than shower cold water pipe pipeline; Be connected in series the installation three-way magnetic valve with the solar water container junction at upper and lower conduit.
After adopting said structure, when stopping water, the control three-way magnetic valve, the cold water in the water pipe can enter automatically and be installed in indoor storage tank, and making does not have water in the upper and lower conduit, not only can avoid bursting by freezing but also can avoid waste; When opening when mixing the water valve shower, hot water and cold water enter mixed water valve jointly, and hot water is from the water-heater water tank on roof, and cold water is realized comfortable bathing condition from running water pipe and storage tank.Why water in the storage tank can be got up by belt and be applied, then be because used " Bernoulli equation " principle, combine by " Bernoulli equation " principle and check valve, thereby do not need external force just can successfully solve the application problem that returns of emptying cold water.
Compared with the prior art, the beneficial effects of the utility model are: simple in structure, convenient and practical, technology is reasonable, easy and simple to handle, can save water resource, avoid waste.
Description of drawings
Fig. 1 is the overall structure schematic diagram of the utility model automatic regulating device for solar water heater.
Number in the figure: 1 is that solar water container, 2 is that upper and lower conduit, 3 is that running water pipe, 4 is that water supply valve, 5 is that shower hot-water line, 6 is that shower cold water pipe, 7 is that mixed water valve, 8 is that gas outlet, 9 is that storage tank, 10 is that drain valve, 11 is that water check valve, 12 is reducing tee, 13 three-way magnetic valves.
The specific embodiment
As shown in Figure 1, the utility model automatic regulating device for solar water heater, comprise solar water container 1, upper and lower conduit 2, running water pipe 3, water supply valve 4, shower hot-water line 5, shower cold water pipe 6, mixed water valve 7 and the gas outlet 8 that is opened in solar water container 1 end face, shower hot-water line 5 one ends communicate with upper and lower conduit 2, and the other end communicates with mixed water valve 7; Shower cold water pipe 6 one ends communicate with running water pipe 3, and the other end communicates with mixed water valve 7; Water supply valve 4 is installed in running water pipe 3 and upper and lower conduit 2 junctions, between upper and lower conduit 2 and shower cold water pipe 6, be connected and installed storage tank 9, with upper and lower conduit 2 places of connection drain valve 10 is installed at storage tank 9, storage tank 9 bottoms are connected with shower cold water pipe 6 with reducing tee 12 by water check valve 11; Shower hot-water line 5 pipelines are higher than shower cold water pipe 6 pipelines; Be connected in series installation three-way magnetic valve 13 with solar water container 1 junction at upper and lower conduit 2.Wherein, the suction journey of this device can reach about 63cm, and water absorption is 2.0Kg/min, experimental results show that it is practicable that the cold water that utilizes in this scheme realization solar water heater water pipe turns back in the bathing pipeline.On using, this device has been realized the hope that people " open the shower nozzle water valve hot water is just arranged "; Aspect resource, this device has also been realized the saving of water resource and recycling.

Claims (1)

1, a kind of automatic regulating device for solar water heater, comprise solar water container (1), upper and lower conduit (2), running water pipe (3), water supply valve (4), shower hot-water line (5), shower cold water pipe (6), mixed water valve (7) and the gas outlet (8) that is opened in solar water container (1) end face, shower hot-water line (5) one ends communicate with upper and lower conduit (2), and the other end communicates with mixed water valve (7); Shower cold water pipe (6) one ends communicate with running water pipe (3), and the other end communicates with mixed water valve (7); Water supply valve (4) is installed in running water pipe (3) and upper and lower conduit (2) junction, it is characterized in that: between upper and lower conduit (2) and shower cold water pipe (6), be connected and installed storage tank (9), with upper and lower conduit (2) place of connection drain valve (40) is installed at storage tank (9), storage tank (9) bottom is connected with shower cold water pipe (6) with reducing tee (12) by water check valve (11); Shower hot-water line (5) pipeline is higher than shower cold water pipe (6) pipeline; Be connected in series installation three-way magnetic valve (13) with solar water container (1) junction at upper and lower conduit (2).
CNU200820219884XU 2008-11-28 2008-11-28 Water saving device for solar water heater Expired - Fee Related CN201327223Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU200820219884XU CN201327223Y (en) 2008-11-28 2008-11-28 Water saving device for solar water heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU200820219884XU CN201327223Y (en) 2008-11-28 2008-11-28 Water saving device for solar water heater

Publications (1)

Publication Number Publication Date
CN201327223Y true CN201327223Y (en) 2009-10-14

Family

ID=41179195

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU200820219884XU Expired - Fee Related CN201327223Y (en) 2008-11-28 2008-11-28 Water saving device for solar water heater

Country Status (1)

Country Link
CN (1) CN201327223Y (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102313355A (en) * 2011-09-16 2012-01-11 同济大学 Reflux water-saving device of water heater
CN102322688A (en) * 2011-09-19 2012-01-18 同济大学 Reflux water saving device for water heater
CN102563750A (en) * 2012-02-20 2012-07-11 朱有红 Thermostatic energy-saving water supply system based on external cold-hot water source
CN102563873A (en) * 2011-12-15 2012-07-11 太原科技大学 Cold water circulation type electric water heater
CN102679570A (en) * 2012-05-29 2012-09-19 李�杰 Solar boiler
CN102937341A (en) * 2012-12-03 2013-02-20 王敬义 Water-saving device of solar water heater
CN103017378A (en) * 2013-01-04 2013-04-03 安徽工贸职业技术学院 Solar water saving device
CN103423875A (en) * 2012-05-15 2013-12-04 厦门锐思达机电科技有限公司 Water saving device of water heater
CN103712349A (en) * 2013-12-14 2014-04-09 陈宜中 Solar water tank water-saving type liquid level controlling method
CN104006188A (en) * 2014-06-12 2014-08-27 衢州迪升工业设计有限公司 Three-way ball valve for water-saving device
CN104006559A (en) * 2014-06-13 2014-08-27 衢州迪升工业设计有限公司 Water-saving device of solar water heater
CN107062650A (en) * 2017-03-27 2017-08-18 国网天津市电力公司 A kind of solar water heater water saving and energy comprehensive utilization system and method
CN107588552A (en) * 2017-09-18 2018-01-16 海宁铿宇贸易有限公司 A kind of water saving fixtures of solar water heater
CN108954270A (en) * 2018-07-19 2018-12-07 徐州雅来基桑拿设备有限公司 A kind of energy-saving saunas system
CN111006409A (en) * 2019-12-19 2020-04-14 程业珩 Remote water supply water-saving energy-saving shower system

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102313355A (en) * 2011-09-16 2012-01-11 同济大学 Reflux water-saving device of water heater
CN102322688A (en) * 2011-09-19 2012-01-18 同济大学 Reflux water saving device for water heater
CN102322688B (en) * 2011-09-19 2013-10-23 同济大学 Reflux water saving device for water heater
CN102563873A (en) * 2011-12-15 2012-07-11 太原科技大学 Cold water circulation type electric water heater
CN102563873B (en) * 2011-12-15 2014-02-12 太原科技大学 Cold water circulation type electric water heater
CN102563750A (en) * 2012-02-20 2012-07-11 朱有红 Thermostatic energy-saving water supply system based on external cold-hot water source
CN103423875A (en) * 2012-05-15 2013-12-04 厦门锐思达机电科技有限公司 Water saving device of water heater
CN102679570A (en) * 2012-05-29 2012-09-19 李�杰 Solar boiler
CN102937341A (en) * 2012-12-03 2013-02-20 王敬义 Water-saving device of solar water heater
CN103017378A (en) * 2013-01-04 2013-04-03 安徽工贸职业技术学院 Solar water saving device
CN103712349A (en) * 2013-12-14 2014-04-09 陈宜中 Solar water tank water-saving type liquid level controlling method
CN103712349B (en) * 2013-12-14 2015-08-05 嘉兴市秀洲区菲利普自行车有限公司 The water-saving level control method of solar water container
CN104006188A (en) * 2014-06-12 2014-08-27 衢州迪升工业设计有限公司 Three-way ball valve for water-saving device
CN104006559A (en) * 2014-06-13 2014-08-27 衢州迪升工业设计有限公司 Water-saving device of solar water heater
CN104006559B (en) * 2014-06-13 2015-12-02 衢州迪升工业设计有限公司 A kind of water saving fixtures of solar water heater
CN107062650A (en) * 2017-03-27 2017-08-18 国网天津市电力公司 A kind of solar water heater water saving and energy comprehensive utilization system and method
CN107062650B (en) * 2017-03-27 2019-08-06 国网天津市电力公司 A method of using solar water heater is water-saving and energy comprehensive utilization system
CN107588552A (en) * 2017-09-18 2018-01-16 海宁铿宇贸易有限公司 A kind of water saving fixtures of solar water heater
CN108954270A (en) * 2018-07-19 2018-12-07 徐州雅来基桑拿设备有限公司 A kind of energy-saving saunas system
CN111006409A (en) * 2019-12-19 2020-04-14 程业珩 Remote water supply water-saving energy-saving shower system

Similar Documents

Publication Publication Date Title
CN201327223Y (en) Water saving device for solar water heater
CN201449061U (en) Anti-freezing and rapid hot water output control system of solar water heater
CN101975478A (en) Instant heating type indoor thermal insulation water storage tank of solar water heater
CN202419923U (en) Cold-water recycling device of water discharging pipe of water storage type water heater
CN202675706U (en) Water-saving device of solar water heater
CN2919130Y (en) Solar water heater single tube supply and drainage mixing pipeline emptier
CN201428836Y (en) Special-purpose energy and water saving blowoff valve of solar water heater
CN203704408U (en) Automatic water feeding and intelligent discharging solar water heating system
CN105972843A (en) Solar water heater loop capable of preventing freeze and outputting hot water quickly
CN203550259U (en) Solar water heater auxiliary water tank
CN201014720Y (en) Multi-heat source supply water heater
CN202915588U (en) Water saving system
CN201852326U (en) Instant heating type indoor heat-preservation water-storage tank for solar water heater
CN205825474U (en) A kind of automatic regulating device for solar water heater
CN202442529U (en) Solar pipeline antifreezing and water-saving device
CN205351795U (en) Water heater section water control device that delays with constant temperature
CN203053063U (en) Double-pipe bi-direction supercharging freeze-proof solar water heater
CN2886425Y (en) Water saving and energy saving device for water heater pipeline
CN101900423A (en) Solar water heater
CN203203275U (en) Device for controlling water feeding pipeline of solar water heater
CN201885309U (en) High-efficiency, water-saving pipeline system
CN205641141U (en) Multi -functional water heater water supply system
CN211204471U (en) Solar full-automatic emptying control device
CN201246909Y (en) Solar pipe emptier
CN211953301U (en) A go out hot water system fast for solar water heating system

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20091014

Termination date: 20101128