The present invention relates to health care apparatus manufacturing technology field, especially a kind of bathroom for shower.
Along with the fast development of China's economy, require more and more higher to quality of life while people's living standard improves constantly, almost every household all has special bathroom.Existing shower room has generally comprised between spray, and be arranged in this spray and connect the spray head of hot water outlet and provide the water heater of hot water, water heater adopts electric heater or gas heater usually.But no matter that hot water configures, during shower, hot water is all just discharge after health is crossed in a shower, because human body does not absorb how much heat energy in shower process, the wastewater temperature be discharged mostly still has more than 36 degree, the waste heat of this part hot water is not recycled fully, slatterns in vain, causes a large amount of wastes of the energy.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of shower room, and the waste water residual heat discharged when it can solve people's shower is not recycled fully, causes the problem of energy waste.
In order to solve the problem, technical scheme of the present invention is: this shower room includes between spray, be arranged on the spray head and water heater that connect hot water outlet in described spray, described water heater is heat pump water heater, include compressor, condenser, expansion valve, water-cooled evaporimeter and wind-cooled evaporator; Between described spray, bottom is provided with the dividing plate with water outlet through hole, is connected with water receiving tank below described dividing plate, is provided with water pump in described water receiving tank, and between described spray, side is provided with the water-to-water heat exchanger and fluorine heat exchanger that are interconnected; Described water pump is communicated with described water-to-water heat exchanger; Heat absorbing conduit unit in described water-to-water heat exchanger is running water preheating unit, and the delivery port of described running water preheating unit is connected in the heating water tank including described condenser, and described heating water tank outlet connects described hot water outlet by water valve; Heat absorbing conduit unit in described fluorine heat exchanger is described water-cooled evaporimeter, wind-cooled evaporator described in described water-cooled evaporator series, and described fluorine heat exchanger is provided with discharge outlet.
In technique scheme, more specifically scheme can also be: be provided with magnetic valve between described wind-cooled evaporator and described condenser; Described magnetic valve is connected with the sensor be arranged in described fluorine heat exchanger.
Further: described water pump is induction water pump.
Owing to adopting technique scheme, the present invention has following beneficial effect:
1, after the present invention can make full use of shower, the waste heat of waste water carries out preheating to newly entering running water, and after utilizing shower, the waste water of temperature higher (being generally greater than 36 DEG C) is as source heat pump heat simultaneously, and heating effect is good, reaches effect that is energy-saving and cost-reducing and that reduce costs.
2, the present invention uses Teat pump boiler not only to save energy and reduce the cost, and than using electric heater or gas heater to heat safer and reliable.
3, the waste heat of waste water more than 50% after the recyclable shower of the present invention.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is Teat pump boiler principle schematic in the present invention.
In figure: between spray 1; Spray head 2; Heating water tank 3; Condenser 4; Water-to-water heat exchanger 5; Compressor 6; Wind-cooled evaporator 7; Magnetic valve 8; Expansion valve 9; Running water preheating unit 10; Sensor 11; Fluorine heat exchanger 12; Discharge outlet 13; Water-cooled evaporimeter 14; Water pump 15; Water receiving tank 16; Dividing plate 17.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further described:
The shower room of Fig. 1 and Fig. 2, to include between spray 1, to be arranged between spray the spray head 2 and the water heater that connect hot water outlet above in the of 1; Described water heater is heat pump water heater, includes compressor 6, condenser 4, expansion valve 9, water-cooled evaporimeter 14 and wind-cooled evaporator 7; Between spray, 1 bottom is provided with the dividing plate 17 with water outlet through hole, is connected with water receiving tank 16 below dividing plate 17, is provided with water pump 15 in water receiving tank 16, and water pump 15 is induction water pump; Between spray, 1 side is provided with the water-to-water heat exchanger 5 and fluorine heat exchanger 12 that are interconnected; Water pump 15 is communicated with water-to-water heat exchanger 5; Heat absorbing conduit unit in water-to-water heat exchanger 5 is running water preheating unit 10, the water inlet of running water preheating unit 10 connects municipal tap water passage, the delivery port of running water preheating unit 10 is connected to one and includes in the heating water tank 3 of condenser 4, and heating water tank 3 exports and connects described hot water outlet by water valve; Described hot water outlet is connected to spray head 2; Heat absorbing conduit unit in fluorine heat exchanger 12 is water-cooled evaporimeter 14, and fluorine heat exchanger 12 is provided with discharge outlet 13; Water-cooled evaporimeter 14 is connected wind-cooled evaporator 7; Magnetic valve 8 is provided with between wind-cooled evaporator 7 and condenser 4; Magnetic valve 8 is connected with the sensor 11 be arranged in fluorine heat exchanger 12; Sensor 11 is temperature sensor, and when the temperature in fluorine heat exchanger 12 reaches certain value, temperature sensor provides the open-minded of a signal Controlling solenoid valve 8, thus reaches the exchange heat reducing water-cooled evaporimeter 14.
With the shower of this shower room, the waste water that after shower, temperature is still high flows into the water receiving tank 16 below dividing plate 17, water pump 15 in water receiving tank 16 has sensed that water is evacuated in water-to-water heat exchanger 5 by waste water, enter in heating water tank 3 after the cold water connected in the water pipe of municipal tap water passage obtains the heating of shower waste in heat exchanger 5, again obtain the heating of condenser 4 heat release in heating water tank 3, the water after heating is connected to spray head 2 by hot water outlet through water valve; From water-to-water heat exchanger 5, flow into shower waste in fluorine heat exchanger 12 and water-cooled evaporimeter 14 again discharged by discharge outlet 13 after heat exchange.
After this shower room can make full use of shower, the waste heat of waste water carries out preheating to newly entering running water, and utilize waste water that temperature after shower is higher as source heat pump heat, heating effect is good, reaches effect that is energy-saving and cost-reducing and that reduce costs simultaneously; Simultaneously use Teat pump boiler not only save energy and reduce the cost, and relative to use electric heater or gas heater safety and reliability.