CN209230048U - Avoid the solar energy equipment of hot water line's inner cold water outlet - Google Patents

Abstract

A kind of solar energy equipment avoiding hot water line's inner cold water outlet, including tap water pipe line and boiler, running water pipe road is parallel with watering pipeline, watering pipeline is connected to by electric T-shaped valve with longitudinal hot water line and lateral hot water line, wherein, the ends bent of lateral hot water line protrudes into hot water lower box part, and circulation line is collectively formed with longitudinal hot water line；Lateral hot water line is equipped with circulating pump；Multiple manual water mixing valves are connected with by water-division pipeline between lateral hot water line and tap water pipe line；With the ends bent of lateral hot water line at opposite boiler bottom be fixedly installed with a bracket, pedestal upper end is connected with the impeller being obliquely installed by shaft, impeller and the end of lateral hot water line are oppositely arranged, which can reduce cold water waste while improving the utilization rate of hot water.

Description

Avoid the solar energy equipment of hot water line's inner cold water outlet

Technical field

The utility model relates to a kind of solar energy equipments for avoiding hot water line's inner cold water outlet, belong to solar water heater Technical field.

Background technique

Currently, solar water appliance has the advantages that low-carbon, environmental protection, energy conservation, use in the family is widely used. But due to the connecting line between boiler and bathing water mixing valve, kitchen water mixing valve and water mixing valve of washing one's face and rinsing one's mouth also be hot water line simultaneously Without heat insulation function, opening in use, hot water gets to water mixing valve after the cold water in hot water line will first be discharged, this is resulted in The waste of a large amount of cold water, in addition, longer hot water line, the drain time of cold water also just it is corresponding relatively long, in kitchen or The problem of for the hot water use of washing room, that there is also utilization rates is low, thermal energy waste.

Summary of the invention

The utility model provides a kind of solar energy equipment for avoiding hot water line's inner cold water outlet, which can reduce cold Water waste improves the utilization rate of hot water simultaneously.

To achieve the goals above, the utility model provides a kind of solar energy dress for avoiding hot water line's inner cold water outlet Set, including tap water pipe line and boiler, running water pipe road is parallel with watering pipeline, watering pipeline by electric T-shaped valve with Longitudinal hot water line be connected to lateral hot water line, wherein the ends bent of lateral hot water line protrudes into hot water lower box part, and indulges Circulation line is collectively formed to hot water line；Lateral hot water line is equipped with circulating pump；Lateral hot water line and tap water pipe line Between multiple manual water mixing valves are connected with by water-division pipeline；

With the ends bent of lateral hot water line at opposite boiler bottom be fixedly installed with a bracket, pedestal upper end The impeller being obliquely installed is connected with by shaft, impeller and the end of lateral hot water line are oppositely arranged.

It further, is the hot water for guaranteeing a circulation upper layer higher temperature in circulation line, the upper end of longitudinal hot water line The cannulated sleeve for connecting upper and lower opening, it is empty by being threadedly engaged between the outer wall of longitudinal hot water line and the inner wall of cannulated sleeve The excircle of heart sleeve is equipped with gear ring；Be equipped with waterproof machine in boiler, connection gear on the output shaft of waterproof machine, gear with Gear ring engagement；

, in order to start waterproof machine work in time, to be additionally provided in boiler convenient for the water level height in observation boiler Water level sensor, the water level sensor are used to detect the water level in boiler, and the temperature in boiler is high in order to facilitate observation of It is low, temperature sensor is additionally provided in boiler, the temperature sensor is used to detect the temperature in boiler.

Further, to accelerate to heat the cold water in hot water line, electric heating is additionally provided on lateral hot water line Set.

Further, the contact area between the hot water and blade to increase the outflow of circulation line end, to accelerate impeller Rotation, drive hot water from hot water lower box part in the middle part of boiler and ionized motion, the blade of the impeller have water receiving recess portion.

Further, it has recycled for the cold water in more acurrate judgement hot-water line as hot water, has been additionally provided on the circulation line Temperature sensor.

Further, for convenient for observing directly the height of the water level in boiler, the boiler is transparent material production.

In the technical scheme, by between watering pipeline, hot water line and circulation line be arranged electric T-shaped valve and Circulating pump, when bathing, kitchen or wash one's face and rinse one's mouth need hot water when, first start circulating pump, circulating pump will be on boiler by cannulated sleeve The water of layer is pumped into circulation line, is inversely proportional according to the density of water with temperature, and boiler medium and low temperature hot water can gather because density is big Collection in the bottom of water tank, high-temperature-hot-water then can buoyance lift is on the top of water tank due to density is small, in this way, the hot water of higher temperature is following It can accelerate the cycle efficieny of cold water in endless tube road；When the water level decreasing in boiler, the waterproof machine by starting setting is anti- Turn, cannulated sleeve is driven to move down along watering pipeline, when the water level in boiler rises because of injection tap water, is arranged by starting Waterproof machine rotate forward, drive cannulated sleeve moved up along watering pipeline, that is, remain the upper end water inlet of cannulated sleeve always Upper layer in boiler liquid level guarantees the hot water that upper layer higher temperature is only recycled in circulation line；Water tank bottom setting is inclined Oblique impeller is rotated under the hot water gravity that circulation line end is flowed out, will be on heat from the bottom to top band to boiler Layer, conducive to the heating of hot water lower box part hot water.In this way, after the circulating chilled water in hot water line is become hot water by circulating pump, Water mixing valve is opened again, and what is flowed out from water mixing valve is hot water, avoids the outer of the cold water in hot water line in the prior art Row's waste, while hot water improves the utilization rate of hot water using without waiting.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is blade wheel structure schematic diagram.

In figure: 1, tap water pipe line, 2, boiler, 3, watering pipeline, 4, electric T-shaped valve, 5, longitudinal hot water line, 6, Lateral hot water line, 7, circulation line, 8, circulating pump, 9, water-division pipeline, 10, manual water mixing valve, 11, bracket, 12, impeller, 13, Cannulated sleeve, 14, waterproof machine, 15, water level sensor, 16, temperature sensor, 17, electric heating cover, 18, water receiving recess portion.

Specific embodiment

The utility model is described in further detail below.

As depicted in figs. 1 and 2, a kind of solar energy equipment avoiding hot water line's inner cold water outlet, including tap water pipe line 1 With boiler 2, watering pipeline 3 is parallel on tap water pipe line 1,

Watering pipeline 3 is connected to by electric T-shaped valve 4 with longitudinal hot water line 5 and lateral hot water line 6, wherein laterally The ends bent of hot water line 6 protrudes into 2 lower part of boiler, and circulation line 7 is collectively formed with longitudinal hot water line 5；Lateral hot water Pipeline 6 is equipped with circulating pump 8；Between lateral hot water line 6 and tap water pipe line 1 by water-division pipeline 9 be connected with it is multiple manually Water mixing valve 10；

With the ends bent of lateral hot water line 6 at opposite 2 bottom of boiler be fixedly installed with a bracket 11, bracket 11 upper ends are connected with the impeller 12 being obliquely installed by shaft, and impeller 12 and the end of lateral hot water line 6 are oppositely arranged；

To guarantee only to recycle the hot water of upper layer higher temperature in circulation line 7, the upper end connection of longitudinal hot water line 5 is up and down The cannulated sleeve 13 of opening, by being threadedly engaged between the outer wall of longitudinal hot water line 5 and the inner wall of cannulated sleeve 13, hollow sleeve The excircle of cylinder 13 is equipped with gear ring；Waterproof machine 14, connection gear on the output shaft of waterproof machine 14, tooth are equipped in boiler 2 Wheel is engaged with gear ring；

To work convenient for the water level height in observation boiler 2 in order to start waterproof machine 14 in time, in boiler 2 also It is used to detect the water level in boiler 2 equipped with water level sensor 15, in order to facilitate observation of the temperature height in boiler 2, boiler 2 Temperature sensor 16 is inside additionally provided with for detecting the temperature in boiler 2.

When encountering the cloudy rainy not weather of the sun, the water temperature in boiler 2 is not high, is to accelerate in hot water line Cold water is heated, and is additionally provided with electric heating cover 17 on lateral hot water line 6.

The contact area between hot water and blade to increase the outflow of 7 end of circulation line, to accelerate the rotation of impeller 12, Drive hot water from 2 lower part of boiler to 2 middle part of boiler and ionized motion, the blade of the impeller 12 has water receiving recess portion 18.

To be additionally provided with temperature sensor on circulation line 7 convenient for more intuitively observing the water temperature in circulation line 7.

For convenient for observing directly the height of the water level in boiler 2, boiler 2 is transparent material production.

When bathing, kitchen or wash one's face and rinse one's mouth need hot water when, first start circulating pump 8, circulating pump 8 is by cannulated sleeve 13 by hot water The water on 2 upper layer of case is pumped into circulation line 7, is inversely proportional according to the density of water with temperature, 2 medium and low temperature hot water of boiler can be because of density Bottom that is big and being gathered in boiler 2, high-temperature-hot-water then can buoyance lift is on the top of boiler 2 due to density is small, in this way, at higher temperature The hot water of degree can accelerate the cycle efficieny of cold water in circulation line 7；When the water level decreasing in boiler 2, set by starting The waterproof machine 14 set inverts, and cannulated sleeve 13 is driven to move down along watering pipeline 3, when the water level in boiler 2 is because injecting originally When water rises, is rotated forward by the waterproof machine 14 of starting setting, drive cannulated sleeve 13 to move up along watering pipeline 3, i.e., protect always The upper end water inlet for holding cannulated sleeve 13 is in the upper layer of 2 liquid level of boiler always, guarantees only to recycle upper layer more in circulation line 7 The hot water of high-temperature；2 bottom of boiler setting inclination impeller 12 under the hot water gravity that 7 end of circulation line is flowed out into Row rotation, by heat, band is to 2 upper layer of boiler from the bottom to top, conducive to the heating of 2 lower part hot water of boiler.In this way, in circulating pump 8 Circulating chilled water in hot water line is become into hot water and then opens manual water mixing valve 10, is flowed out from manual water mixing valve 10 As hot water avoids the outlet waste of the cold water in hot water line in the prior art, while hot water is mentioned using without waiting The high utilization rate of hot water.

Claims (6)

1. a kind of solar energy equipment for avoiding hot water line's inner cold water outlet, including tap water pipe line (1) and boiler (2), from Come on water lines (1) to be parallel with watering pipeline (3),

It is characterized in that, watering pipeline (3) passes through electric T-shaped valve (4) and longitudinal hot water line (5) and lateral hot water line (6) Connection, wherein the ends bent of lateral hot water line (6) protrudes into boiler (2) lower part, with longitudinal hot water line (5) common shape At circulation line (7)；Lateral hot water line (6) is equipped with circulating pump (8)；Lateral hot water line (6) and tap water pipe line (1) it Between be connected with multiple manual water mixing valves (10) by water-division pipeline (9)；

With the ends bent of lateral hot water line (6) at opposite boiler (2) bottom be fixedly installed with a bracket (11), prop up Frame (11) upper end is connected with the impeller (12) being obliquely installed, the end phase of impeller (12) and lateral hot water line (6) by shaft To setting.

2. a kind of solar energy equipment for avoiding hot water line's inner cold water outlet according to claim 1, which is characterized in that institute State longitudinal hot water line (5) upper end connection upper and lower opening cannulated sleeve (13), the outer wall of longitudinal hot water line (5) with it is hollow By being threadedly engaged between the inner wall of sleeve (13), the excircle of cannulated sleeve (13) is equipped with gear ring；It is equipped in boiler (2) anti- Hydroelectric machine (14), connection gear on the output shaft of waterproof machine (14), gear are engaged with gear ring；Water is additionally provided in boiler (2) Level sensor (15) and temperature sensor (16), the water level sensor (15) are used to detect the water level in boiler (2), temperature Degree sensor (16) is used to detect the temperature in boiler (2).

3. a kind of solar energy equipment for avoiding hot water line's inner cold water outlet according to claim 1 or 2, feature exist In being additionally provided with electric heating cover (17) on lateral hot water line (6).

4. a kind of solar energy equipment for avoiding hot water line's inner cold water outlet according to claim 3, which is characterized in that institute The blade for stating impeller (12) has water receiving recess portion (18).

5. a kind of solar energy equipment for avoiding hot water line's inner cold water outlet according to claim 4, which is characterized in that institute It states and is additionally provided with temperature sensor on circulation line (7).

6. a kind of solar energy equipment for avoiding hot water line's inner cold water outlet according to claim 5, which is characterized in that institute Boiler (2) is stated as transparent material production.