CN204438511U - A kind of air source heat pump drinking device - Google Patents

A kind of air source heat pump drinking device Download PDF

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Publication number
CN204438511U
CN204438511U CN201420860339.4U CN201420860339U CN204438511U CN 204438511 U CN204438511 U CN 204438511U CN 201420860339 U CN201420860339 U CN 201420860339U CN 204438511 U CN204438511 U CN 204438511U
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CN
China
Prior art keywords
water
source heat
heat pump
air
magnetic valve
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Expired - Fee Related
Application number
CN201420860339.4U
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Chinese (zh)
Inventor
史维秀
潘利生
李诚智
刘琳琛
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Beijing University of Civil Engineering and Architecture
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Beijing University of Civil Engineering and Architecture
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Priority to CN201420860339.4U priority Critical patent/CN204438511U/en
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Publication of CN204438511U publication Critical patent/CN204438511U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model provides a kind of air source heat pump drinking device, comprise inlet unit, net for air-source heat pump units, condensation water tank, storage tank, electromagnetic valve component and instantaneous heating unit, described air-source heat pipe unit is connected with described condensation water tank, described inlet unit, described condensation water tank are connected respectively by electromagnetic valve component with described storage tank, and described instantaneous heating unit is located between described storage tank and drinking water outlet.The utility model, by being incorporated in drinking device by air source heat pump technology, taking full advantage of the air energy as one of low-grade energy, expands the utilization ways of low-grade energy, decrease the dissipation of heat energy, improves the utilization ratio of electric energy.

Description

A kind of air source heat pump drinking device
Technical field
The utility model relates to heat pump techniques, is specifically related to a kind of air source heat pump drinking device.
Background technology
At present, traditional boiler concentrates the mode supplied drinking water to be replaced by distributed water dispenser gradually, especially in the public buildings such as school, hospital, office building, provides drinking water mainly with distributed electric water boiler.But boiled water machine usually direct electricity consumption heats, and adopts open in usual, and power consumption is huge.
Under the overall background that the energy is becoming tight, comprise the heat pump techniques of air source heat pump and earth source heat pump etc., because of the advantage significantly improving efficiency of energy utilization that it has, there is vast potential for future development.By the application of air source heat pump technology with drinking device, the energy contained in air can be made full use of, reduce power consumption.
Consider the demand with energy-saving and emission-reduction of distributing rationally of the energy, propose the utility model.
Utility model content
In view of this, the utility model provides a kind of air source heat pump drinking device, is intended to air source heat pump technology to be incorporated in drinking device, is intended to improve energy efficiency, reduces the consumption of electric energy.
The technical solution adopted in the utility model is specially:
A kind of air source heat pump drinking device, comprise inlet unit, air-source heat pipe unit, condensation water tank, storage tank, electromagnetic valve component and instantaneous heating unit, described air-source heat pipe unit is connected with described condensation water tank, described inlet unit, described condensation water tank are connected respectively by electromagnetic valve component with described storage tank, and described instantaneous heating unit is located between described storage tank and drinking water outlet.
In above-mentioned air source heat pump drinking device, also comprise control part, described control part is connected with described storage tank respectively with described inlet unit, described net for air-source heat pump units, described condensation water tank.
In above-mentioned air source heat pump drinking device, described inlet unit comprises water level controller and water purifier, and described water level controller is located between drinking water import and described water purifier, for detecting the water level of described storage tank and described condensation water tank.
In above-mentioned air source heat pump drinking device, the evaporimeter of described net for air-source heat pump units contacts with outdoor air, and the condenser of described net for air-source heat pump units is placed in described condensation water tank.
In above-mentioned air source heat pump drinking device, described electromagnetic valve component comprises the first magnetic valve, the second magnetic valve, the 3rd magnetic valve, the 4th magnetic valve and the 5th magnetic valve, wherein:
The water inlet end of described condensation water tank and described storage tank is located at respectively by described first magnetic valve and described second magnetic valve, and described first magnetic valve is connected with described water purifier with described second magnetic valve; The outlet of described condensation water tank is connected with water pump, and described water pump is connected with described storage tank by the 4th magnetic valve; Also be provided with circulation pipe between described condensation water tank and described storage tank, described circulation pipe is located at by described 4th magnetic valve; Described 5th magnetic valve is located between described water level controller and water inlet.
In above-mentioned air source heat pump drinking device, described instantaneous heating unit comprises several electromagnetic heaters, and described electromagnetic heater is connected with described drinking water outlet.
The beneficial effect that the utility model produces is:
The mode that the utility model combines by adopting air source heat pump technology and electromagnetic heater, air source heat pump technology is incorporated in drinking device, make full use of low-grade energy-air energy, by air source heat pump, air can be converted into the heat energy of water, the adding heat and about 2:1-3:1 can be reached with the ratio of power consumption of air source heat pump system; Water is only heated to 55 DEG C by the utility model, is incubated the water of 55 DEG C, compared with common electrothermal boiler is incubated the water of 100 DEG C, can reduces the dissipation of heat energy, reach the effect of energy-saving and emission-reduction; Adopt electromagnetic type heater simultaneously, mode of heating is quick, flexible, can be heated to 95-100 DEG C, and can heat boiling water as required instantaneous for water, improve speed of heating up water, can produce 95-100 DEG C of boiling water in 3-5s, save the stand-by period, achieving " as required " heats up water, heat immediately, not only saved time but also economize energy, decreased the dissipation of heat energy, improved the utilization ratio of electric energy.
Accompanying drawing explanation
When considered in conjunction with the accompanying drawings, more completely the utility model can be understood better.Accompanying drawing described herein is used to provide further understanding of the present utility model, and embodiment and explanation thereof, for explaining the utility model, are not formed improper restriction of the present utility model.
Fig. 1 is the structural representation of a kind of air source heat pump drinking device of the utility model;
Fig. 2 is the structural representation of the drinking water outlet of a kind of air source heat pump drinking device of the utility model.
In figure: 1, net for air-source heat pump units 2, condensation water tank 3, evaporimeter 4, body of wall 5, water pump 61, first magnetic valve 62, second magnetic valve 63, the 3rd magnetic valve 64, the 4th magnetic valve 65, the 5th magnetic valve 7, water level controller 8, water purifier 9, storage tank 10, electromagnetic heater 11, drinking water outlet.
Detailed description of the invention
Below in conjunction with drawings and Examples, the technical solution of the utility model is described in further detail.
A kind of air source heat pump drinking device as shown in Figure 1, comprise inlet unit, net for air-source heat pump units 1, condensation water tank 2, storage tank 9, electromagnetic valve component and instantaneous heating unit, net for air-source heat pump units 1 is connected with condensation water tank 2, inlet unit, condensation water tank 2 are connected respectively by electromagnetic valve component with storage tank 9, and instantaneous heating unit is located between storage tank 9 and drinking water outlet 11; Also comprise control part, control part is connected respectively with inlet unit, net for air-source heat pump units 1, condensation water tank 2 and storage tank 9; Wherein:
Inlet unit comprises water level controller 7 and water purifier 8, and water level controller 7 is located between drinking water import and water purifier 8;
Net for air-source heat pump units 1 comprises compressor, evaporimeter 3, expansion valve and condenser, evaporimeter 3 contacts with the outdoor air outside body of wall 4, by the operation of source pump, absorb the energy in air, condenser is placed in condensation water tank 2, directly can be released in water by air by net for air-source heat pump units, realize the transfer of energy, condenser is then placed in described condensation water tank 2;
Net for air-source heat pump units 1 comprises compressor, evaporimeter 3, expansion valve and condenser, and evaporimeter 3 contacts with outdoor air, and condenser is placed in condensation water tank 2;
Electromagnetic valve component comprises the first magnetic valve 61, second magnetic valve 62, the 3rd magnetic valve 63, the 4th magnetic valve 64 and the 5th magnetic valve 65, particularly:
The water inlet end of condensation water tank 2 and storage tank 9 is located at respectively by first magnetic valve 61 and the second magnetic valve 62, and the first magnetic valve 61 is connected with water purifier 8 with the second magnetic valve 62; The outlet of condensation water tank 2 is connected with water pump 5, and water pump is connected with storage tank 9 by the 4th magnetic valve 64, and when the temperature in condensation water tank 2 reaches 55 DEG C, water pump 5 brings into operation, and is stored into by water in storage tank 9; Also be provided with circulation pipe between condensation water tank 2 and storage tank 9, circulation pipe is located at by the 4th magnetic valve 64; 5th magnetic valve 65 is located between water level controller 7 and the water inlet of device;
Preferred as one, instantaneous heating unit comprises several electromagnetic heaters 10, and electromagnetic heater 10 is connected with drinking water outlet 11.
The course of work of above-mentioned air source heat pump drinking device is:
Water in condensation water tank 2 is heated to setting value one (certain value between 50-55 DEG C by the condenser of net for air-source heat pump units 1,55 DEG C are preferably in the present embodiment) and be incubated, be stored in storage tank 9 by water pump 5, when having at drinking water outlet 11 end the demand taking away water, temperature is that the water of setting value one is introduced into instantaneous heating unit from storage tank 9 and carries out Fast Heating, can go out the drinking water that temperature reaches 95-100 DEG C in 3-5s.
By with water level controller 7, water purifier 8 is connected, the coordinated signals achieved into water process controls automatically with heating up water, when preventing dry combustion method by the water lev el control of water level controller 7 and low-water alarm, boiling water purity is controlled by water purifier 8, reach safe drinking water and meet sanitary standard requirement, specifically: when environment temperature is higher than setting value three (certain value between 13-16 DEG C, 15 DEG C are preferably in the present embodiment) time, when water level controller 7 detects that the water level in storage tank 9 is down to lowest water level, control part makes water pump 5 and the 3rd magnetic valve 63 open, water is transported to storage tank 9 from condensation water tank 2, when the water level in storage tank 9 reaches peak level, stop water inlet, when water level controller 7 detects that the water level in condensation water tank 2 is down to lowest water level, control part makes the first magnetic valve 61 on the 5th magnetic valve 65 and water inlet pipe open, and condensation water tank 2 starts water inlet, when the water level in condensation water tank 2 reaches peak level, stop water inlet, when environment temperature is lower than setting value three, when water level controller 7 detects that the water level in storage tank 9 is down to lowest water level, control part makes the second magnetic valve 62 on the 5th magnetic valve 65 and water inlet pipe open, and storage tank 9 starts water inlet, when the water level in storage tank 9 reaches peak level, stop water inlet,
When the water temperature in condensation water tank 2 is lower than setting value two (certain value between 48-52 DEG C, 50 DEG C are preferably) in the present embodiment, net for air-source heat pump units 1 starts, when water temperature reaches setting value for the moment, net for air-source heat pump units 1 is out of service, when environment temperature is respectively 20 DEG C, 30 DEG C and 40 DEG C, the thermal discharge of drinking device is about 2.2:1,3.0:1 and 3.2:1 respectively with the ratio of power consumption.When the water temperature in storage tank is lower than setting value two, control part makes the 3rd magnetic valve 63 and the 4th magnetic valve 64 open, and makes storage tank 9 reach consistent with the water temperature in condensation water tank 2 by water pump 5 and circulation pipe, ensures that the water temperature in storage tank 9 reaches more than 50 DEG C.
As shown in Figure 2, as a kind of embodiment, the electromagnetic heater 10 of instantaneous heating unit totally 4 groups, the heater that 2 groups of 2kW heaters are connected with 2 drinking water outlet, 11,2 groups of 4kW is connected with 2 drinking water outlet 11.
The inlet temperature of electromagnetic heater 10 is the hot water of 50-55 DEG C, leaving water temperature is the boiling water of 95-100 DEG C, heating power is 2kW, the flow controlling water is 10ml/s, when environment temperature is lower than setting value three, control part makes net for air-source heat pump units 1 close, by instantaneous heating unit heat supply, the thermoelectricity ratio of net for air-source heat pump units 1 is lower, therefore net for air-source heat pump units 1 is not enabled, the electromagnetic heater of direct employing 4kW heats, and the flow controlling water is 10ml/s, and heating realizes the standard of drinking water.
As mentioned above; embodiment of the present utility model is explained; obviously, as long as do not depart from fact inventive point of the present utility model and effect, will be readily apparent to persons skilled in the art distortion, is also all included within protection domain of the present utility model.

Claims (6)

1. an air source heat pump drinking device, it is characterized in that, comprise inlet unit, air-source heat pipe unit, condensation water tank, storage tank, electromagnetic valve component and instantaneous heating unit, described air-source heat pipe unit is connected with described condensation water tank, described inlet unit, described condensation water tank are connected respectively by electromagnetic valve component with described storage tank, and described instantaneous heating unit is located between described storage tank and drinking water outlet.
2. air source heat pump drinking device according to claim 1, is characterized in that, also comprise control part, and described control part is connected with described storage tank respectively with described inlet unit, described net for air-source heat pump units, described condensation water tank.
3. air source heat pump drinking device according to claim 1, it is characterized in that, described inlet unit comprises water level controller and water purifier, and described water level controller is located between drinking water import and described water purifier, for detecting the water level of described storage tank and described condensation water tank.
4. air source heat pump drinking device according to claim 3, is characterized in that, the evaporimeter of described net for air-source heat pump units contacts with outdoor air, and the condenser of described net for air-source heat pump units is placed in described condensation water tank.
5. air source heat pump drinking device according to claim 4, is characterized in that, described electromagnetic valve component comprises the first magnetic valve, the second magnetic valve, the 3rd magnetic valve, the 4th magnetic valve and the 5th magnetic valve, wherein:
The water inlet end of described condensation water tank and described storage tank is located at respectively by described first magnetic valve and described second magnetic valve, and described first magnetic valve is connected with described water purifier with described second magnetic valve;
The outlet of described condensation water tank is connected with water pump, and described water pump is connected with described storage tank by the 4th magnetic valve;
Also be provided with circulation pipe between described condensation water tank and described storage tank, described circulation pipe is located at by described 4th magnetic valve;
Described 5th magnetic valve is located between described water level controller and water inlet.
6. air source heat pump drinking device according to claim 1, is characterized in that, described instantaneous heating unit comprises several electromagnetic heaters, and described electromagnetic heater is connected with described drinking water outlet.
CN201420860339.4U 2014-12-30 2014-12-30 A kind of air source heat pump drinking device Expired - Fee Related CN204438511U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420860339.4U CN204438511U (en) 2014-12-30 2014-12-30 A kind of air source heat pump drinking device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420860339.4U CN204438511U (en) 2014-12-30 2014-12-30 A kind of air source heat pump drinking device

Publications (1)

Publication Number Publication Date
CN204438511U true CN204438511U (en) 2015-07-01

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104534655A (en) * 2014-12-30 2015-04-22 北京建筑大学 Air source heat pump water dispenser and heating method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104534655A (en) * 2014-12-30 2015-04-22 北京建筑大学 Air source heat pump water dispenser and heating method thereof
CN104534655B (en) * 2014-12-30 2017-02-22 北京建筑大学 Air source heat pump water dispenser and heating method thereof

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CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20150701

Termination date: 20171230