CN201866849U - Supercharged hot water circulating device based on instant heating type water heater - Google Patents
Supercharged hot water circulating device based on instant heating type water heater Download PDFInfo
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- CN201866849U CN201866849U CN2010205537725U CN201020553772U CN201866849U CN 201866849 U CN201866849 U CN 201866849U CN 2010205537725 U CN2010205537725 U CN 2010205537725U CN 201020553772 U CN201020553772 U CN 201020553772U CN 201866849 U CN201866849 U CN 201866849U
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- water heater
- circulating device
- booster
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Abstract
The utility model discloses a supercharged hot water circulating device based on an instant heating type water heater, which includes the instant heating type water heater, wherein a supercharging pump is mounted on a water inlet pipe or a water outlet pipe of the instant heating type water heater, and the water inlet pipe is connected with a water supply pipe and a water return pipe respectively. The supercharged hot water circulating device based on the instant heating type water heater solves the problems in the prior art, for example, the hot water circulating system outputs hot water slowly, the water output waiting time is longer, and a large amount of cold water is required to be discharged before the water output; and according to the utility model, the supercharging pump and the water return pipe are arranged, so that the hot water can circulate in the pipes, the hot water can be obtained as long as a faucet is turned on, and the adoption of the circulating structure reduces the waste of energy.
Description
Technical field
The utility model relates to a kind of hot water circulating device, relates in particular to a kind of booster-type hot water circulating device based on immediately heating water heater.
Background technology
At present both at home and abroad the hot water cyclesystem that adopts in the house decoration is divided into and does not circulate and circulate two kinds, endless form waste water resource greatly not, be not suitable for that present low-carbon (LC) requires and the comfort level of water is also very low, particularly large units only are suitable for small units; So present most of large units family all adopts hot water cyclesystem that hot water is provided.
Hot water cyclesystem of the prior art adopts temp sensing type, timing temp sensing type, manual delayed type etc. more, and these above-mentioned hot water cyclesystems all are to add a return pipe in hot water tube system, accelerate the water speed that of hot water by circulating pump.The temp sensing type hot water cyclesystem is by an attemperating unit control circulating pump, attemperating unit monitors water temperature and is lower than when setting value, the heating of attemperating unit control water heater, guaranteed that like this water temperature in the water heater can not be lower than setting value all the time, but this mode makes that the frequency of water heater working is too frequent, whether power consumption values is very high, and have hot water to need all can circulate, and causes very big waste; Regularly temp sensing type circulation: increased timing function on the basis of tangible temp sensing type hot water circuit, to increase service efficiency, but also brought significant limitation to use because hydronic efficient is not high in the timing period, and outside the timing period no circulatory function.Hand delayed type circulation: both used the delay switch in zone to start circulating pump before use by being installed in, just there is hot water to come out after two to three minutes, this mode has improved the service efficiency of system greatly, but if the hot-water heating system pipeline is very long, once circulation just can not be satisfied instructions for use.And there is not the hot water function of increasing pressure.
The utility model content
The purpose of this utility model provides a kind of booster-type hot water circulating device based on immediately heating water heater, and to go out hot water slow in order to solve hot water cyclesystem of the prior art, and the water outlet stand-by period is long, will emit the problem of a large amount of cold water before the water outlet.
Above-mentioned purpose of the present utility model is achieved through the following technical solutions:
A kind of booster-type hot water circulating device based on immediately heating water heater comprises: immediately heating water heater, wherein, a booster pump is housed on the oral siphon of described immediately heating water heater or the outlet pipe, and described oral siphon is connected with a return pipe with a feed pipe respectively.
Above-mentioned booster-type hot water circulating device based on immediately heating water heater, wherein, described feed pipe is provided with one first check-valves.
Above-mentioned booster-type hot water circulating device based on immediately heating water heater, wherein, described return pipe is provided with one second check-valves.
Above-mentioned booster-type hot water circulating device based on immediately heating water heater, wherein, described oral siphon, described feed pipe are connected by a threeway with described return pipe.
Above-mentioned booster-type hot water circulating device based on immediately heating water heater, wherein, described oral siphon is provided with a temperature-sensing probe, and described temperature-sensing probe links to each other with a controller, and described controller links to each other with described booster pump.
Above-mentioned booster-type hot water circulating device based on immediately heating water heater wherein, respectively is provided with an on-off valve on the oral siphon of described immediately heating water heater and the outlet pipe.
In sum, the utility model adopts immediately heating water heater based on the booster-type hot water circulating device of immediately heating water heater, by booster pump and return pipe are set hot water can be circulated in pipeline, the effect that tap can go out hot water is immediately opened in realization, and adopt circulation structure decrease the waste of the energy.
Description of drawings
Fig. 1 is the structural representation of the utility model based on the booster-type hot water circulating device of immediately heating water heater;
Fig. 2 is the structural representation of the utility model based on the embodiment two of the booster-type hot water circulating device of immediately heating water heater.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is further described:
Embodiment (one)
Fig. 1 is the structural representation of the utility model based on the booster-type hot water circulating device of immediately heating water heater, see also Fig. 1, a kind of booster-type hot water circulating device based on immediately heating water heater, comprise: immediately heating water heater 1, wherein, one booster pump 2 is housed on the oral siphon 11 of immediately heating water heater 1 or the outlet pipe 12, oral siphon divides 11 not to be connected with a return pipe 13 with a feed pipe 14, and outlet pipe 12 links to each other with return pipe 13, oral siphon 11 like this, outlet pipe 12, return pipe 13 has just been formed a water-flow circuit, the effect of booster pump 2 is to exert pressure to closed circuit, makes can circulate in closed circuit by water under the situation of the of short duration tap 7 triggering booster pumps of fetching boiling water; The effect of immediately heating water heater 1 is that the water to the circular flow warp heats, the benefit that adopts immediately heating water heater 1 is that firing rate is fast and need not other controller, current start heating automatically through triggering immediately heating water heater 1, immediately heating water heater 1 can be closed again at once after water stopped to flow through, and reached hot, the energy-conservation effect of speed; Cold water enters behind the loop to exert pressure by booster pump 2 and makes the cold water circulation through immediately heating water heater 1, triggering immediately heating water heater 1 heats it, continuous circulation by water makes and is hot water in the whole circulation loop, on outlet pipe 12, be serially connected with a plurality of taps 7, opening arbitrary tap 7 need not to wait for and can use hot water immediately, make that need not to bleed off certain cold water when using could use hot water owing to be provided with closed circuit, for the long user of water supply line, the utility model has significantly reduced the time of wait and the waste of water resource based on the booster-type hot water circulating device of immediately heating water heater especially.
It is better that booster pump 2 in the present embodiment is arranged on the oral siphon 11 of immediately heating water heater 1 effect, directly discharge through immediately heating water heater 1 heated hot water by outlet pipe 12, so the water temperature in the outlet pipe 12 is higher, booster pump 2 is arranged on the infringement that can effectively avoid long term high temperature work that booster pump 2 is caused on the oral siphon, prolongs the service life of booster pump 2.
The effect that feed pipe 14 in the present embodiment is provided with one first check-valves, 5, the first check-valves 5 is that the pressure in the closed circuit is excessive when avoiding booster pump 2 work, causes hot water to flow in the feed pipe 14, causes unnecessary waste.
Oral siphon 11 in the present embodiment, feed pipe 14 and return pipe 13 are connected by a threeway 4, connect by threeway 4 and can realize good sealing property, can be easy for installation and removal simultaneously.
Respectively be provided with an on-off valve 15 on the oral siphon 11 of the immediately heating water heater 1 in the present embodiment and the outlet pipe 12, on-off valve 15 be set forbid that current advance immediately heating water heater 1 and heat.
Embodiment (two)
Fig. 2 is the structural representation of the utility model based on the embodiment two of the booster-type hot water circulating device of immediately heating water heater, see also Fig. 2, on the basis of embodiment one, the utility model is based on 11 being provided with a temperature-sensing probe 3 on the oral siphon of the booster-type hot water circulating device of immediately heating water heater, temperature-sensing probe 3 links to each other with a controller 8, controller 8 links to each other with booster pump 2, temperature-sensing probe 3 is sent into temperature data in the controller 8, booster pump 2 compares the data that design temperature and temperature-sensing probe 3 detect, the data that temperature-sensing probe 3 detects are lower than then controller 8 control booster pumps 2 work that set value, make water in closed circuit, circulate, the data that temperature-sensing probe 3 detects water temperature are higher than when setting value, controller 8 control booster pumps 2 quit work, the circulation heating also stops simultaneously, accept the data of temperature-sensing probe 3 booster pump 2 is controlled by controller 8 is set, make booster pump 2 to start voluntarily according to the water temperature in the closed circuit or to close, the user can set the temperature of water outlet according to self needs, make the water temperature in the closed circuit remain at design temperature by booster pump 2 and combining of temperature-sensing probe 3, the tap 7 of fetching boiling water can use hot water, has improved the efficient and the comfort level of water greatly.
Be provided with a controller 8 between booster pump 2 in the present embodiment and the temperature-sensing probe 3, be provided with timing means 81 in the controller, time period and non-setting-up time section that controller 8 is set according to timing means 81 are carried out two kinds of working methods respectively, when setting-up time is generally the peak, both water periods of comparatively concentrating, interior during this period of time the utility model is in water circulation in the temperature data control closed circuit that present embodiment booster pump 2 noted earlier detects according to temperature-sensing probe 3 based on the booster-type hot water circulating device of immediately heating water heater, the temperature of water in the closed circuit is remained on more than the design temperature, the user can open tap and need not to wait for direct use hot water, non-setting is user's time period outside setting-up time or the setting-up time not the period, during this period of time, user's tap of fetching boiling water 7 is closed then, of short duration flowing appears in the water in the circulating line, booster pump 2 is sensed mobile back controller 8 control booster pumps 2 work of water, make the water heating that in closed circuit, circulates, reaching circulates behind the design temperature stops, the user opens tap once more just can directly use hot water, the time period of this pattern is generally the non-water use peak phase, can effectively realize water saving like this, purpose of energy saving.
Continue to use hot water by the tap 7 of fetching boiling water in the present embodiment, controller 8 begins to receive the data of temperature-sensing probe; 1 pair of cold water of flowing through of immediately heating water heater heats; The water temperature that temperature-sensing probes 3 obtain of judging described controller 8 progressively reduces and judges whether to reach a preset temperature,, as be reduced to below the preset temperature controller 8 control booster pumps 2 continuous firings.
In sum, the utility model has solved hot water cyclesystem of the prior art based on the booster-type hot water circulating device of immediately heating water heater, and to go out hot water slow, the water outlet stand-by period is grown, to emit the problem of a large amount of cold water before the water outlet, by booster pump and return pipe are set hot water can be circulated in pipeline, the effect that tap can go out hot water is immediately opened in realization, and adopt circulation structure decrease the waste of the energy.
The foregoing description only is giving an example of the optional embodiment of the utility model, and its related feature only is used for explanation and sets forth the technical solution of the utility model, and is not used in qualification protection domain of the present utility model.The utility model is not limited to the foregoing description, can change in many ways or improve.
Claims (6)
1. booster-type hot water circulating device based on immediately heating water heater, comprise: immediately heating water heater, it is characterized in that, a booster pump is housed on the oral siphon of described immediately heating water heater or the outlet pipe, described oral siphon is connected with a return pipe with a feed pipe respectively.
2. the booster-type hot water circulating device based on immediately heating water heater according to claim 1 is characterized in that described feed pipe is provided with one first check-valves.
3. the booster-type hot water circulating device based on immediately heating water heater according to claim 1 is characterized in that described return pipe is provided with one second check-valves.
4. the booster-type hot water circulating device based on immediately heating water heater according to claim 1 is characterized in that, described oral siphon, described feed pipe are connected by a threeway with described return pipe.
5. according to the arbitrary described booster-type hot water circulating device based on immediately heating water heater of claim 1 ~ 4, it is characterized in that described oral siphon is provided with a temperature-sensing probe, described temperature-sensing probe links to each other with a controller, and described controller links to each other with described booster pump.
6. according to the arbitrary described booster-type hot water circulating device of claim 1 ~ 4, it is characterized in that, respectively be provided with an on-off valve on the oral siphon of described immediately heating water heater and the outlet pipe based on immediately heating water heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205537725U CN201866849U (en) | 2010-10-09 | 2010-10-09 | Supercharged hot water circulating device based on instant heating type water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205537725U CN201866849U (en) | 2010-10-09 | 2010-10-09 | Supercharged hot water circulating device based on instant heating type water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201866849U true CN201866849U (en) | 2011-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205537725U Expired - Fee Related CN201866849U (en) | 2010-10-09 | 2010-10-09 | Supercharged hot water circulating device based on instant heating type water heater |
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| Country | Link |
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| CN (1) | CN201866849U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106541545A (en) * | 2015-09-21 | 2017-03-29 | 上海环球机械有限公司 | A kind of ability of swimming high temperature die heater |
-
2010
- 2010-10-09 CN CN2010205537725U patent/CN201866849U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106541545A (en) * | 2015-09-21 | 2017-03-29 | 上海环球机械有限公司 | A kind of ability of swimming high temperature die heater |
| CN106541545B (en) * | 2015-09-21 | 2019-02-26 | 上海环球机械有限公司 | A kind of ability of swimming high temperature die heater |
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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: 20110615 Termination date: 20121009 |