CN204923474U - Hot -water line heating heat preservation device of water heater - Google Patents
Hot -water line heating heat preservation device of water heater Download PDFInfo
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- CN204923474U CN204923474U CN201520666934.9U CN201520666934U CN204923474U CN 204923474 U CN204923474 U CN 204923474U CN 201520666934 U CN201520666934 U CN 201520666934U CN 204923474 U CN204923474 U CN 204923474U
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Abstract
The utility model provides a gondola water faucet or tap, that hot -water line heating heat preservation device of water heater, establishes and goes out the water end (W. E. ) at the hot -water line hot -water line of being connected including the water heater, with the hot water mouth of water heater be connected through three way connection between the hot water mouth of water heater and the hot -water line, follow another of three way connection is equipped with one and stretches into the carbon fiber electric heating cable that the hot -water line goes out the water end (W. E. ), carbon fiber electric heating cable is by heat preservation device host computer control break -make, be equipped with the temperature controller in the heat preservation device host computer and change 220V into in safe voltage's transformer, that one end that three way connection supplied carbon fiber electric heating cable to stretch into is equipped with sealed the jam. Its structure more rationally, more energy -concerving and environment -protective hot -water line heating heat preservation device of water heater.
Description
Technical field
The utility model relates to a kind of water heater.
Background technology
Existing family major part is all the water heater with mixed water valve, and his shortcoming will just have hot water out drained for ducted cold water, like this with regard to the water wasting expense gas expense time after opening exactly.For sort this problem out, market also occurs some products solve this problem, such as water recovery apparatus.Its operation principle is that water recovery apparatus will often leave the effect that just can reach instant-heating ducted cold-water reflux heating.So just waste a lot of energy; If seldom open and set another pattern, at this moment turn off after mixed water valve being opened, open just have hot water Deng a period of time, the time waited, to let cool time of water the same with not installing back hydrophone, and difference is that after installing back hydrophone, cold water does not just eject, but in backflow return pipe road, saved little water, but it is gentle to waste electricity, buys back the money of hydrophone in addition, lose more than gain, and do not reach the effect of instant-heating again.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides the hot-water line heating and heat-insulating device of the water heater of a kind of more reasonable structure, more energy-conserving and environment-protective.
In order to solve the technical problem of above-mentioned existence, the utility model adopts following technical proposals:
A hot-water line heating and heat-insulating device for water heater, is included water heater, the hot-water line be connected with the hot water mouth of water heater, the gondola water faucet being located at hot-water line water side or tap, is connected the hot water mouth of described water heater with between hot-water line by three-way connection; The carbon fiber heating cable that one extend into hot-water line water side is provided with from the other end of described three-way connection; Described carbon fiber heating cable is by attemperator host computer control power on/off; In described attemperator main frame, be provided with temperature controller and 220V changed into the transformer of safe voltage; Sealing blocking is provided with for that one end that carbon fiber heating cable stretches at described three-way connection.
In the improvement project of the hot-water line heating and heat-insulating device to above-mentioned water heater, described carbon fiber heating cable includes live wire, zero line, and the some sections of carbon fiber exothermic wires be connected in parallel between this fire, zero line.
In the improvement project of the hot-water line heating and heat-insulating device to above-mentioned water heater, described hot-water line is provided with pressure-reducing valve in that one end near this tap or gondola water faucet.
In the improvement project of the hot-water line heating and heat-insulating device to above-mentioned water heater, in described attemperator main frame, be provided with time controller.
Compared with prior art, the utility model tool has the following advantages: because it comes to carbon fiber heating cable heating power with attemperator main frame 220V being changed into safe voltage (24V), when not using water heater at ordinary times, cool water heating in hot water pipeline just can be made after can making the work of attemperator host computer control carbon fiber heating cable to the temperature set by temperature controller, like this once open while gondola water faucet or tap make water heater start working, just immediately can use hot water (namely reaching the effect of instant-heating), and the power consumption of carbon fiber heating cable is few, use more energy-conserving and environment-protective, in addition, the supply voltage due to carbon fiber heating cable is safe voltage, the danger of leaking electricity can not occur so in use, make use safety of the present utility model.
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described in further detail:
[accompanying drawing explanation]
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of heating and thermal insulation cable of the present utility model.
[detailed description of the invention]
The utility model is a kind of hot-water line heating and heat-insulating device of water heater, as shown in Figure 1, include water heater 1, the hot-water line 2 be connected with the hot water mouth of water heater 1, the gondola water faucet being located at hot-water line 2 water side or tap 3, be connected by three-way connection 4 with between hot-water line 2 the hot water mouth of described water heater 1; The carbon fiber heating cable 5 that one extend into hot-water line 2 water side is provided with from the other end of described three-way connection 4; Described carbon fiber heating cable 5 controls power on/off by attemperator main frame 6; In described attemperator main frame 6, be provided with temperature controller and 220V changed into the transformer of safe voltage (24V); For preventing hot water from flowing out, be provided with sealing blocking (not shown in FIG.) at described three-way connection 4 for that one end that carbon fiber heating cable 5 stretches into.
The utility model comes to carbon fiber heating cable 5 heating power with the attemperator main frame 6 220V being changed into safe voltage (24V), when not using water heater at ordinary times, attemperator main frame 6 can be made to control after carbon fiber heating cable 5 works just can to make cool water heating in hot water pipeline to the temperature set by temperature controller, like this once open while gondola water faucet or tap 3 make water heater start working, just immediately can flow out hot water, namely the effect of instant-heating is reached, and the power consumption of carbon fiber heating cable 5 is few, use more energy-conserving and environment-protective; In addition, the supply voltage due to carbon fiber heating cable 5 is safe voltage, the danger of leaking electricity also can not occur when its energising under water being used like this, make use safety of the present utility model.
Because hot-water line is general all long, enough voltage can be had to carry out electrified regulation to make the whole piece carbon fiber heating cable extend in hot-water line, for this reason, make described carbon fiber heating cable 5 by live wire 51, zero line 52, and the some sections of carbon fiber exothermic wires 53 be connected in parallel on successively between this fire, zero line 51,52 form, as shown in Figure 2, while just can accomplishing that how long how long cable will just be had with multiple process like this, make the temperature set by water maintenance in whole hot-water line.In fig. 2, label is 9 is contacts that carbon fiber exothermic wire 53 is connected with this fire, zero line 51,52.
Preferably, described hot-water line 2 is provided with pressure-reducing valve 7 in that one end near this tap or gondola water faucet 3.
Under normal circumstances, temperature is arranged on twice lower than the heating-up temperature of water heater by the temperature controller in attemperator main frame 6, when water heater working, and attemperator main frame 6 auto-breakings; And when closing after water heater and water temperature in hot-water line is low to moderate the minimum temperature of your setting, attemperator main frame Auto Power On heats.
Preferably, in described attemperator main frame 6, be provided with time controller (i.e. time controller), it generally has many grades, is such as set in 6:00 AM start and automatically opens heating, 9 when automatically closing electricity, be adapted at getting up wash one's face, work hours water; Be arranged on automatically open at 11 in the morning, at 3 in afternoon close this grade time, just can cook with hot water at noon; And be located at open at 5 in afternoon, 11 close time, be adapted at Dinner uses the hot water time, so just can reach the pattern of power saving.The carbon fiber exothermic wire of this device heating cable is in the Dynamic Water of hot-water line, and its life-span can reach tens Two decades years.
As shown in Figure 2, outside carbon fiber heating cable 5, protective sleeve 8 is provided with.
Although reference above embodiment describes the utility model in detail, but be it will be apparent to one skilled in the art that by the disclosure, when not departing from principle of the present utility model and the scope of described claim restriction, can make a variety of changes the utility model or revise.Therefore, the detailed description of disclosure embodiment is only used for explaining, instead of is used for limiting the utility model.
Claims (4)
1. the hot-water line heating and heat-insulating device of a water heater, include water heater, the hot-water line be connected with the hot water mouth of water heater, the gondola water faucet being located at hot-water line water side or tap, it is characterized in that, be connected by three-way connection with between hot-water line the hot water mouth of described water heater; The carbon fiber heating cable that one extend into hot-water line water side is provided with from the other end of described three-way connection; Described carbon fiber heating cable is by attemperator host computer control power on/off; In described attemperator main frame, be provided with temperature controller and 220V changed into the transformer of safe voltage; Sealing blocking is provided with for that one end that carbon fiber heating cable stretches at described three-way connection.
2. the hot-water line heating and heat-insulating device of water heater according to claim 1, is characterized in that, described carbon fiber heating cable includes live wire, zero line, and the some sections of carbon fiber exothermic wires be connected in parallel between this fire, zero line.
3. the hot-water line heating and heat-insulating device of water heater according to claim 1 and 2, is characterized in that, described hot-water line is provided with pressure-reducing valve in that one end near this tap or gondola water faucet.
4. the hot-water line heating and heat-insulating device of water heater according to claim 3, is characterized in that, in described attemperator main frame, be provided with time controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520666934.9U CN204923474U (en) | 2015-08-31 | 2015-08-31 | Hot -water line heating heat preservation device of water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520666934.9U CN204923474U (en) | 2015-08-31 | 2015-08-31 | Hot -water line heating heat preservation device of water heater |
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| Publication Number | Publication Date |
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| CN204923474U true CN204923474U (en) | 2015-12-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520666934.9U Active CN204923474U (en) | 2015-08-31 | 2015-08-31 | Hot -water line heating heat preservation device of water heater |
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| CN (1) | CN204923474U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108895531A (en) * | 2018-08-20 | 2018-11-27 | 博太科防爆设备（上海）有限公司 | A kind of full intelligent energy-saving hot water thermal insulating system and its construction technique |
-
2015
- 2015-08-31 CN CN201520666934.9U patent/CN204923474U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108895531A (en) * | 2018-08-20 | 2018-11-27 | 博太科防爆设备（上海）有限公司 | A kind of full intelligent energy-saving hot water thermal insulating system and its construction technique |
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| GR01 | Patent grant |