The integral type space can water heater
Technical field
The utility model relates to the water heater that a kind of solar energy and air energy heat pump are united use, belongs to multiple-energy-source and multi-functional heat supply process field, and particularly relating to a kind of integral type space can water heater.
Background technology
Solar water heater (Solarwaterheater) refers to the water heater that heats as the energy with solar energy.Be and one of gas heater, electric heater three large water heaters mutually arranged side by side.Solar water heater is converted into heat energy to solar energy, and water is heated to high-temperature from low temperature, uses to satisfy the hot water of people in life, production.
Refrigerant in the air energy heat pump water heater (air source hot pump water heater) (R22, R410A etc.) absorbs airborne low temperature heat energy come in, and is converted into high temperature heat through after the compressor compresses, the heating water temperature.This water heater (air source hot pump water heater) has energy-efficient characteristics, and its energy-saving effect is 4 times of electric heater, is 3 times of gas heater, is approximately 2 times of solar water heater.
The space of present emerging development can generally refer to utilize solar energy as the heat pump of evaporimeter thermal source, is different from the source pump that drives with solar photoelectric or heat energy power-generating.But existing space can still need to further develop and improved necessity by heat pump water heater system.
Summary of the invention
The purpose of this utility model is to provide a kind of integral type space energy water heater, it combines two kinds of High Efficiency Thermal modes of changing of solar energy and air energy heat pump and is in the same place, its control system is built in the unit, microcomputer controller by unit comes unified allocation of resources, can realize the high efficient heat exchanging running of two kinds of endothermic systems of space energy, the structure of integral type is easy for installation, simple to operate.
The purpose of this utility model and to solve its technical problem be to adopt following technical scheme to realize.Can water heater according to a kind of integral type space that the utility model proposes, it comprises: solar heat-collection plate, water circulating pump, airduct, air energy heat pump main frame and be connected to the attemperater of solar heat-collection plate by two pipelines up and down; Described solar heat-collection plate in the pipeline of upper end, by be disposed with temperature sensor, exhaust safety valve is connected to attemperater; Described solar heat-collection plate is connected to attemperater by being disposed with water circulating pump, one way stop peturn valve, triple valve, draining valve in the pipeline of lower end; Described triple valve is connected to the cold water pipeline with two-way branch by pipeline, on the bye-pass check valve is set and is connected to triple valve; On another bye-pass filter is set, is connected to attemperater after non-return safety valve, the triple valve.
Furthermore, described air energy heat pump main frame and attemperater all are to have adopted integral structure.
Furthermore, the top of described air energy heat pump main frame is equipped with blast pipe and discharge pipe, is used for the room is changed wind and refrigeration.
Furthermore, described space is can its control system of water heater built-in, by the temperature sensor settled on the monitoring solar heat-collection plate and the water temperature in the attemperater set two kinds of different heat sources between exchange.
Furthermore, the upper end of described attemperater is provided with the overflow water outlet; The lower end of described attemperater is provided with condensation-water drain.
Integral type space energy water heater of the present utility model, it has the external control system, is provided with the temperature detection pipe on the described attemperater.
By technique scheme, the advantage that integral type space energy water heater of the present utility model has is:
1, safety, it has stopped power and water from principle contact has improved the in the past deficiency of electric heater and gas heater greatly;
2, comfortable, compare gas heater, it has the constant ripple disable of water temperature; Compare electric heater, it has the Household central hot water function, can realize whole family's central heater, plug and play;
3, save money, because the heat feedwater heating in the space energy water heater dependence absorption sun and the large quantity of air, so its efficiency of heating surface is up to 400%, the Comprehensive Correlation operating cost, save 70% than electric heater, save 60% than gas heater, save 50% than solar water heater;
4, environmental protection, the whole heating process of space energy water heater namely is without any waste discharge, environmentally safe without burning.
Description of drawings
Fig. 1 is that the integral type space can be installed and used schematic diagram by water heater;
Fig. 2 is the schematic diagram of installing and using that the integral type space of another embodiment can water heater.
10: solar heat-collection plate 11: temperature sensor
12: exhaust safety valve 13: valve
20: water circulating pump 21: one way stop peturn valve
22: draining valve 30: the cold water pipeline
31: filter 32: the non-return safety valve
33: triple valve 34: ball valve
35: blow-off pipe 40: the air energy heat pump main frame
41: blast pipe 42: discharge pipe
43: attemperater 44: the overflow water outlet
45: condensation-water drain 46: the temperature detection pipe
The specific embodiment
Below by accompanying drawing and preferred embodiment the utility model is described in further detail, but utility model is not limited in following embodiment.
Embodiment 1
As shown in Figure 1, described in the utility model is a kind of space energy water heater of integral type, its control system that has is built in the unit, microcomputer controller by unit comes unified allocation of resources, it combines two kinds of High Efficiency Thermal modes of changing of solar energy and air energy heat pump and is in the same place, can realize the high efficient heat exchanging running of two kinds of endothermic systems of space energy, the structure of integral type is easy for installation, simple to operate.Comprising having: 1, air energy heat pump unit, can be with attemperater; 2, solar thermal collection system (too can collecting plate); 3, the circulation waterway system between solar thermal collector and source pump; 4, solar energy and the air energy heat pump unit control system that cooperatively interacts and start.
Space energy water heater of the present utility model is when specifically installing and using, and its structure includes: the parts such as solar heat-collection plate (solar thermal collection system) 10, temperature sensor (the first temperature-sensing probe) 11, exhaust safety valve 12, water circulating pump 20, filter 31, triple valve 33, one way stop peturn valve 21, valve 13, non-return safety valve 32, airduct 42, air energy heat pump main frame 40 and attemperater 43.This solar heat-collection plate 10 is connected to attemperater 43 by two pipelines up and down.This solar heat-collection plate 10 in the pipeline of upper end, by be disposed with temperature sensor 11, exhaust safety valve 12 is connected to attemperater 43; This solar heat-collection plate 10 is connected to attemperater 43 by being disposed with water circulating pump 20, one way stop peturn valve 21, draining valve 22 in the pipeline of lower end; Cold water pipeline 30(tap water pipe line is arranged in addition) branch, on the bye-pass check valve is set and is connected to triple valve; Filter 31 is set on another bye-pass, is connected to attemperater 43 after non-return safety valve 32, the triple valve 33.
The air energy heat pump main frame 40 of this space energy water heater all is to have adopted integral structure with attemperater 43.
This space can water heater integration formula structure can be located select in the air port to be installed into discharge pipe (comprising blast pipe 41 and discharge pipe 42), can change wind and refrigeration to the room.
This space is can its control system of water heater built-in, by the temperature sensor 11 settled on the monitoring solar heat-collection plate 10 and the water temperatures in the attemperater 43 set two kinds of different heat sources between exchange.This space can water heater control system, preferentially selects solar energy heating, by the water temperature rate of climb to temperature sensor 11, namely be solar heat-collection plate 10 interior water temperatures and the variation relation of time judge solar energy the Heat-collecting effect quality whether.
This space energy water heater control system, its built-in electric control micro computer (not shown) can be monitored the use amount of hot water, and pass through the water temperature warming situation in the attemperater 43, judge whether solar energy can satisfy the requirement that hot water uses, thereby can determine the start-stop of air energy heat pump heating system, realize optimum energy-saving effect.
In addition, this space can water heater control system, can be according to the charge situation of the time-of-use tariffs of locality, come the switch period that setting air can heat pump in conjunction with solar energy heating intensification effect, and utilize the period of low electricity price to carry out supplementary heating, save operating cost.
Embodiment 2
As shown in Figure 2, the integral type space energy water heater of another embodiment of the utility model, can realize the high efficient heat exchanging running of two kinds of endothermic systems of space energy, its control system is external, reserve good relevant temperature detection pipe (temperature-sensing probe), can according to special mounting user's requirement, select the control appliance of different control modes, flexible combination, the structure of integral type is easy for installation, simple to operate.
Integral type space energy water heater of the present utility model is when specifically installing and using, and its structure includes: the parts such as solar heat-collection plate 10, temperature sensor (the first temperature-sensing probe) 11, exhaust safety valve 12, water circulating pump 20, filter 31, triple valve 33, one way stop peturn valve 21, valve 13, non-return safety valve 32, airduct 42, air energy heat pump main frame 40 and attemperater 43, temperature detection pipe (temperature-sensing probe) 46.
The air energy heat pump main frame 40 of this space energy water heater all is to have adopted integral structure with attemperater 43.
This space can water heater integration formula structure can be located select in the air port to be installed into discharge pipe (comprising blast pipe 41 and discharge pipe 42), can change wind and refrigeration to the room.
This space is can its control system of water heater external, by the temperature detection pipe 46 of reserving on the temperature sensor 11 settled on the monitoring solar heat-collection plate 10 and the attemperater 43, matches corresponding control mode or equipment according to special user's requirement.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, therefore every technical solutions of the utility model content that do not break away from,, all still belong in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment does according to technical spirit of the present utility model.