CN102914051A - Boiler cold water loop system - Google Patents
Boiler cold water loop system Download PDFInfo
- Publication number
- CN102914051A CN102914051A CN2012104761445A CN201210476144A CN102914051A CN 102914051 A CN102914051 A CN 102914051A CN 2012104761445 A CN2012104761445 A CN 2012104761445A CN 201210476144 A CN201210476144 A CN 201210476144A CN 102914051 A CN102914051 A CN 102914051A
- Authority
- CN
- China
- Prior art keywords
- water
- boiler
- return pipe
- loop system
- tap
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 56
- 239000002699 waste material Substances 0.000 abstract description 2
- 238000005086 pumping Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Images
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention discloses a boiler cold water loop system, and belongs to boiler auxiliary appliances, and the boiler cold water loop system is mainly used for solving the problem that stored water in a boiler water outlet pipeline can not be used. The boiler cold water loop system structurally comprises a water outlet pipe, a water return pipe, a water pump and a water tap, wherein the water tap is arranged at the connected part of the water outlet pipe and the water return pipe; the water return pipe is provided with a water pump for pumping water in a unidirectional mode; and the tail end of the water return pipe is connected into a boiler. According to the invention, the structure that the water return pipe is arranged at the part close to the water tap is adopted, cold water in the water outlet pipe can backflow into the boiler and can be heated again before hot water is received, and waste is prevented.
Description
Technical field
The present invention relates to a kind of boiler affiliated facility, specifically a kind of boiler chilled water circuit system.
Background technology
The pattern that collective's hot-water supply usually adopts boiler to heat up water, deliver to the tap place by outlet pipeline after boiler is boiled with water, the user picks out hot water from tap, but exist water in the outlet pipeline long-time untapped the time, can cool off gradually, fetch boiling water to need to emit in the outlet pipeline behind the tap and just can receive hot water behind these cold water, wasted water resource.
Summary of the invention
The object of the present invention is to provide a kind of boiler chilled water circuit system, mainly solve the problem that water can't use in the boiler discharging tube road.
The present invention solves the technical scheme that its technical problem takes: boiler chilled water circuit system, it is characterized in that, its structure comprises outlet pipe, return pipe, water pump and tap, described tap is arranged on the position that outlet pipe and return pipe join, and the water pump of one-way pump water is set on the return pipe, and the end of return pipe is connected in the boiler.
The invention has the beneficial effects as follows: adopt the structure that return pipe is set in the position near tap, can be before connecing hot water the cold water in the outlet pipe be back in the boiler from return pipe and reheats, avoid waste.
Description of drawings
Fig. 1 is sectional structure schematic diagram of the present invention.
Among the figure: 1 return pipe, 2 boilers, 3 water pumps, 4 taps, 5 outlet pipes.
The specific embodiment
As shown in Figure 1.Boiler chilled water circuit system, its structure comprises outlet pipe 5, return pipe 1, water pump 3 and tap 4, described tap 4 is arranged on the position that outlet pipe 5 and return pipe 1 join, and the water pump 3 of one-way pump water is set on the return pipe 1, and the end of return pipe 1 is connected to the inside of boiler 2.
Before connecing hot water, open first water pump 3, outlet pipe 5 interior cold water are flowed back in the boiler 2 from return pipe 1 to be reheated, after opening a period of time, water pump 3 closes, be full of the hot water that newly flows through to come from boiler 2 this moment in the outlet pipe 5, a dozen turn on the tap the user and 4 just can receive firm boiled hot water.
Claims (1)
1. boiler chilled water circuit system is characterized in that, its structure comprises outlet pipe, return pipe, water pump and tap, described tap are arranged on the position that outlet pipe and return pipe join, the water pump of one-way pump water is set on the return pipe, and the end of return pipe is connected in the boiler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104761445A CN102914051A (en) | 2012-11-21 | 2012-11-21 | Boiler cold water loop system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104761445A CN102914051A (en) | 2012-11-21 | 2012-11-21 | Boiler cold water loop system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102914051A true CN102914051A (en) | 2013-02-06 |
Family
ID=47612534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104761445A Pending CN102914051A (en) | 2012-11-21 | 2012-11-21 | Boiler cold water loop system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102914051A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11311453A (en) * | 1999-03-12 | 1999-11-09 | Takagi Ind Co Ltd | Circulation coupler and water/hot water circulation structure |
| KR100757381B1 (en) * | 2006-03-13 | 2007-09-11 | 김영희 | Water Saving System of Hot Water Boiler |
| CN201149382Y (en) * | 2007-12-12 | 2008-11-12 | 广东万和集团有限公司 | Water heater water saving device |
| CN201517865U (en) * | 2009-09-01 | 2010-06-30 | 王晓娟 | Water supply system for household solar water heater |
| CN201628366U (en) * | 2010-03-05 | 2010-11-10 | 法罗力热能设备(中国)有限公司 | Gas water heater with a built-in circulation pump |
| CN202432670U (en) * | 2012-01-18 | 2012-09-12 | 徐建成 | Commercial instant heating type water boiler |
-
2012
- 2012-11-21 CN CN2012104761445A patent/CN102914051A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11311453A (en) * | 1999-03-12 | 1999-11-09 | Takagi Ind Co Ltd | Circulation coupler and water/hot water circulation structure |
| KR100757381B1 (en) * | 2006-03-13 | 2007-09-11 | 김영희 | Water Saving System of Hot Water Boiler |
| CN201149382Y (en) * | 2007-12-12 | 2008-11-12 | 广东万和集团有限公司 | Water heater water saving device |
| CN201517865U (en) * | 2009-09-01 | 2010-06-30 | 王晓娟 | Water supply system for household solar water heater |
| CN201628366U (en) * | 2010-03-05 | 2010-11-10 | 法罗力热能设备(中国)有限公司 | Gas water heater with a built-in circulation pump |
| CN202432670U (en) * | 2012-01-18 | 2012-09-12 | 徐建成 | Commercial instant heating type water boiler |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3453978A3 (en) | Pumping unit for a boiler of an installation for heating and for generating domestic hot water | |
| WO2011057747A3 (en) | Solar heating and pasteurisation system | |
| CN210861700U (en) | Zero-cold-water wall-mounted gas furnace system | |
| CN102914051A (en) | Boiler cold water loop system | |
| CN104236097A (en) | Novel heat exchange water storage tank | |
| CN203964381U (en) | A kind of electric heater | |
| CN203719145U (en) | Electric-heating temperature control type solar water heater | |
| CN202581799U (en) | Phase-change thermal-storage type electric water heater | |
| CN204254893U (en) | The two inner bag water tank of multi-energy complementation with reversal valve | |
| CN103353141A (en) | Hot water supply system | |
| CN109425011A (en) | A kind of device by geothermal water heating | |
| CN105698411A (en) | Solar instant heater | |
| CN203083010U (en) | Energy-saving heat supply system capable of preheating by virtue of solar energy | |
| CN203758049U (en) | Liquid level display for solar water heater | |
| CN204460734U (en) | Residual water automatic circulating system in hot-water line | |
| CN105805966A (en) | Solar water heater water tank | |
| CN204535161U (en) | Circulating anti-freezing economical splits solar water heater pipe device | |
| CN204555336U (en) | A kind of hot water supply system | |
| CN203605499U (en) | Split and wall-mounted type solar water heater | |
| CN203177436U (en) | Water heater capable of heating water fast | |
| CN202692243U (en) | Multipurpose heater | |
| CN203744570U (en) | Water-saving efficient solar water heater with water instantly available | |
| CN201731660U (en) | Coaxial sleeve double-circuit vacuum tube heat collector connecting box | |
| CN202630431U (en) | Heat-preservation device for liquid circulating pipeline | |
| CN106556268A (en) | Energy-saving heat exchanger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130206 |