The air-conditioning heat pump water dispenser
Technical field
The present invention relates to a kind of air-conditioning heat pump water dispenser, particularly a kind of is the heat pump water dispenser of thermal source with the air-conditioning waste heat.This air-conditioning heat pump water dispenser is mainly used in public places such as hotel, hotel, hostel, hospital, wineshop, dining room, factory, army, sauna, office, school, enterprise, family, bus station, railway station, airport not only with air-conditioning but also need the place of a large amount of boiling water to use.
Background technology
Along with improving constantly of expanding economy and people's lives condition, family and commercial use air conditioner are more and more popularized and are used.The application of air-conditioner brings nice and cool and comfortable the time to people life; But a large amount of greenhouse gases have been discharged in the ambient; Cause global warming, and a large amount of air-conditioning waste heats can not utilized fully, makes that a large amount of heat energies is wasted.In order to make full use of the used heat energy that air-conditioning produces; Be used; Cooperate Chinese patent to disclose a kind of " four-season hot-water air conditioner " (patent of invention number be ZL200510135250.7); Its primary structure comprises compressor, condenser, evaporimeter, electromagnetism pressure reduction triple valve and water heater, and wherein compressor, condenser and evaporimeter circulate successively and be connected in series; On the refrigerant loop, be connected with the electromagnetism four-way change-over valve of the warm conversion of refrigeration/system usefulness; The two ends that between an end of described compressor outlet and electromagnetism four-way change-over valve, are connected electromagnetism pressure reduction triple valve; And respectively be provided with an interface at the two ends of electromagnetism pressure reduction triple valve, connect two connectors of air-conditioning heat pump water dispenser through this interface.Water in the warm heat water dispenser that produces of air-conditioning heat pump water dispenser utilization refrigeration and system efficiently solves the air-conditioning waste heat second use, is converted into regenerative resource system boiling water, reduces greenhouse gas emission, and is energy-saving and cost-reducing.
Summary of the invention
The object of the invention just provides a kind of air-conditioning heat pump water dispenser; Any throughout the year season and environment can both utilize 85-100 ℃ of hot water of air-conditioning heat pump principle system; To substitute existing electric heating and combustion gas water dispenser; Reach the air-conditioning waste heat second use and be converted into regenerative resource, energy-saving and cost-reducing, the safety and environmental protection purpose.
The objective of the invention is to realize through following technical proposals: a kind of air-conditioning heat pump water dispenser, it comprises:
Multistage plate type heat exchanger, it has first inlet, first outlet, second inlet and second outlet, and described first outlet is connected with the refrigerant exit valve;
The boiling water water receiver; Refrigerant heat exchanger is installed in it; One end of said refrigerant heat exchanger is connected with the refrigerant inlet valve, and described refrigerant inlet valve connects four-season hot-water air conditioner, and the other end of refrigerant heat exchanger is connected with first inlet of said multistage plate type heat exchanger;
Double pipe heat exchanger, the one of which end is connected with the running water inlet valve, and the other end is connected with second inlet of multistage plate type heat exchanger; Described double pipe heat exchanger also is connected with the boiling water outlet;
The stainless steel casing, it is connected with the warm water outlet, described warm water outlet series connection double pipe heat exchanger and boiling water water receiver.
Described air-conditioning heat pump water dispenser wherein, is equipped with electrothermal tube switch, green indicating lamp, red led and described thermometer on the described stainless steel casing.
Described air-conditioning heat pump water dispenser; Wherein, Electrothermal tube, first temperature detection mouth and second temperature also are installed in the described boiling water water receiver survey mouth, described electrothermal tube is used to the interior water of boiling water water receiver and heats, and it controls On/Off by the electrothermal tube switch on the stainless steel casing; Described first temperature surveys mouth and second temperature is surveyed mouth in order to detect the water temperature in the boiling water water receiver and to supply thermometer and air-conditioning control use.
Described air-conditioning heat pump water dispenser, wherein, the bottom of described boiling water water receiver is provided with sewage draining valve.
Described air-conditioning heat pump water dispenser wherein, is connected first filter and second filter between running water inlet valve and the double pipe heat exchanger successively.
Described air-conditioning heat pump water dispenser, wherein, second outlet of multistage plate type heat exchanger is connected with the boiling water water receiver through safety-valve.
Described air-conditioning heat pump water dispenser, wherein, described double pipe heat exchanger is connected with the boiling water outlet through the boiling water outlet valve.
Described air-conditioning heat pump water dispenser, wherein, described stainless steel casing connects the warm water outlet through the warm water outlet valve.
The invention has the beneficial effects as follows: the present invention is docked with the air-conditioning heat pump water dispenser with original air-conditioner cooling system; The used heat that compressor is discharged is as thermal source; Adopt the Carnot cycle principle, be converted into high temperature heat, absorb great amount of heat through the water in the water heater from low temperature heat energy; Be heated, heated hot water can be daily drinking water such as hotel, hotel, hostel, hospital, wineshop, public place, government bodies, sauna, swimming pool, school, enterprise, family.Air-conditioning heat pump water dispenser of the present invention is realized the energy carrying of low temperature heat energy to high temperature heat; It is most economical in the world today, the most energy-conservation, safest air-conditioning heat pump water dispenser of new generation; Accomplish under the prerequisite of not sacrificing air-conditioning unit durability and refrigerating capacity, can control full recuperation of heat air-conditioning waste heat and make 85 ℃ of-100 ℃ of free domestic hot-waters in real time; Both practiced thrift a large amount of energy, and reduced the ozone layer that thermal pollution destroys earth ecology again, and controlled greenhouse gas emission effectively, the ecological environment of protecting nature can be saved fuel oil, combustion gas, electric energy consumption and non-renewable resources in a large number.The present invention is simple in structure, reasonable idea and enforcement easily.
Description of drawings
Fig. 1 is the system schematic of air-conditioning heat pump water dispenser of the present invention.
Description of reference numerals: refrigerant inlet valve 1; Refrigerant exit valve 2; Sewage draining valve 3; Running water inlet valve 4; Safety-valve 5; First filter 6; Second filter 7; Multistage plate type heat exchanger 8; Double pipe heat exchanger 9; Refrigerant heat exchanger 10; Boiling water water receiver 11; Electrothermal tube 12; First temperature is surveyed mouth 13; Second temperature is surveyed mouth 14; Electrothermal tube switch 15; Stainless steel casing 16; Green indicating lamp 17; Thermometer 18; Red led 19; Warm water outlet 20; Warm water outlet valve 21; Boiling water outlet 22; Boiling water outlet valve 23;
The specific embodiment
Below in conjunction with accompanying drawing and the embodiment that drawn the present invention is done further description, make the object of the invention, system architecture and advantage had more to be well understood to.
Referring to Fig. 1, a kind of air-conditioning heat pump water dispenser of the present invention mainly comprises: multistage plate type heat exchanger 8, double pipe heat exchanger 9, boiling water water receiver 11 and stainless steel casing 16.Wherein, multistage plate type heat exchanger 8 has first inlet, first outlet, second inlet and second outlet.
Wherein, in the described boiling water water receiver 11 refrigerant heat exchanger 10 is installed.One end of said refrigerant heat exchanger 10 is connected with refrigerant inlet valve 1; Described refrigerant inlet valve 1 connects four-season hot-water air conditioner; The other end of refrigerant heat exchanger 10 is connected with first inlet of described multistage plate type heat exchanger 8, and first outlet of described multistage plate type heat exchanger 8 is connected with refrigerant exit valve 2.The bottom of described boiling water water receiver 11 is provided with sewage draining valve 3.
One end of described double pipe heat exchanger 9 is connected with running water inlet valve 4, between running water inlet valve 4 and double pipe heat exchanger 9, is connected first filter 6 and second filter 7 successively.The other end of said double pipe heat exchanger 9 is connected with second inlet of multistage plate type heat exchanger 8.Second outlet of multistage plate type heat exchanger 8 is connected with boiling water water receiver 11 through safety-valve 5.
Described double pipe heat exchanger 9 also is connected with boiling water outlet 22 through boiling water outlet valve 23.
Electrothermal tube switch 15, green indicating lamp 17, red led 19 and described thermometer 18 are installed on the described stainless steel casing 16.Also be connected with warm water outlet 20 on the stainless steel casing 16 through warm water outlet valve 21; Described warm water outlet 20 series connection double pipe heat exchangers 9 and boiling water water receivers 11 make running water in the double pipe heat exchanger mix with boiling water in the boiling water water receiver 11 and become warm water and export 20 releases by warm water.
Electrothermal tube 12, first temperature detection mouthful 13 and second temperature detection mouth 14 also are installed in the boiling water water receiver 11.Wherein, electrothermal tube 12 is used to water heating in the boiling water water receiver 11, and it is by the 15 control On/Off of the electrothermal tube switch on the stainless steel casing 16.Described first temperature is surveyed mouthful 13 and second temperature detection mouth 14 in order to detect the water temperature in the boiling water water receiver 11 and to supply thermometer 18 and air-conditioning control use.
When using air conditioner refrigerating and heating, utilize air-conditioning high pressure waste heat gas heat energy to be provided for the interior boiling water water receiver 12 of air-conditioning heat pump water dispenser, system 85-100 degree boiling water; When not turning on the aircondition, can select to open electrothermal tube 12 and heat water.
In the air-conditioning heat pump water fountain system structure, normal pressure running water inlet 4 injection boiling water water receivers 11 after refrigerant heat exchanger 10 heating, flow out the confession client in boiling water outlet 22 and use.Two temperature are set on boiling water water receiver 11 survey mouth 13,14; When the water temperature of boiling water water receiver 12 reaches design temperature; Temperature is surveyed the heat-production functions that mouth 14 is closed air-conditioning automatically, guarantees that the air-conditioning heat pump water dispenser can not produce vaporization, effectively guarantees personal safety.
Refrigerant heat exchanger 10 in described air-conditioning heat pump water dispenser boiling water water receiver 11 casings is processed by copper pipe or stainless steel tube, is shaped as snakelike, straight shape or round-shaped.
Embodiment of the present invention is bringing into operation along with air conditioner; Running water injects from the water inlet of air-conditioning heat pump water dispenser; According to the operation principle of air conditioner, its heat sink radiates goes out great amount of heat, because radiator is to place in the air-conditioning heat pump water dispenser casing; So just, can heat the water in the air-conditioning heat pump water dispenser casing, press the normal temperature of electric heating drinking machine and set.Can be used as the daily drinking water on hotel, hotel, hostel, hospital, wineshop, dining room, factory, army, sauna, office, school, enterprise, family, bus station, railway station, airport etc.When using air conditioner to solve the indoor temperature adjusting, utilize the water in the heat air-conditioning heat pump water dispenser that it distributed again like this, heated hot water can be supplied to user's daily life drinking water.Make it both to have practiced thrift a large amount of energy, reduced thermal pollution again environment.Air-conditioning heat pump water dispenser interface of the present invention is to make things convenient for being connected of user and four-season hot-water air conditioner, and the present invention is the same with the common electrical water dispenser, just utilizes the Waste Heat Recovery second use system 85-100 degree hot water of air-conditioning.
The present invention respectively is provided with a temperature controller on the air-conditioning heat pump water dispenser, be used for respectively the switch of control four-season hot-water air conditioner electromagnetism pressure reduction triple valve automatically.During refrigerating/heating, compressor exhaust pipe when through electromagnetism pressure reduction triple valve, is gone into all thermal source direct sendings in the air-conditioning heat pump water dispenser to heat, guarantee that hot water reaches 85-100 ℃ setting value at short notice; When air-conditioning heat pump water dispenser water temperature reaches set temperature value (being lower than 85-100 ℃); The heat-production functions of the air-conditioning heat pump water dispenser of electromagnetism pressure reduction triple valve is closed and opened to temperature control four-season hot-water air conditioner on the air-conditioning heat pump water dispenser automatically; Guarantee that the air-conditioning heat pump water dispenser can not produce vaporization; Avoid preventing the water vapour eruption, effectively guarantee personal safety.
The above description of this invention is illustrative, and nonrestrictive, and those skilled in the art is understood, and within spirit that claim limits and scope, can carry out many modifications, variation or equivalence to it, but they will fall in protection scope of the present invention all.