CN105202759A - External heat energy converter of air source heat pump water heater - Google Patents
External heat energy converter of air source heat pump water heater Download PDFInfo
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- CN105202759A CN105202759A CN201510547237.6A CN201510547237A CN105202759A CN 105202759 A CN105202759 A CN 105202759A CN 201510547237 A CN201510547237 A CN 201510547237A CN 105202759 A CN105202759 A CN 105202759A
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Abstract
The invention relates to an external heat energy converter of an air source heat pump water heater. The external heat energy converter comprises an air exchange box, a medium inlet and a medium outlet, wherein the air exchange box is arranged at an exhaust port of the air source heat pump water heater and connected with the air source heat pump water heater in an airtight manner, a copper tube is arranged in the air exchange box, one end of the copper tube is communicated with the medium inlet, and the other end of the copper tube is communicated with the medium outlet. By means of the external heat energy converter, the problem that the working efficiency of the heat pump water heater is affected by the excessively low temperature around the exhaust port of the air source heat pump water heater is solved, besides, the heat pump water heater can be applied to complex working environments, and the working noise of the heat pump water heater is reduced.
Description
Technical field
The present invention relates to a kind of thermal energy exchange equipment, particularly relate to the external heat converter of a kind of air-source heat pump hot water.
Background technology
Along with the continuous progress of science and technology, traditional electric heater, gas water heater, solar water heater gradually replace by air-source heat pump hot water, be widely used because mode of heating that air-source heat pump hot water is more traditional has the advantage such as safe, convenient, energy-conservation.
Usually, air-source heat pump hot water is primarily of heat pump and boiler composition, wherein boiler mainly comprises water tank and is arranged on the refrigerant pipe in water tank, air source heat pump mainly comprises shell, compressor and evaporimeter, compressor and evaporimeter are fixedly installed in shell, the refrigerant of air source heat pump absorbs the Low Temperature Thermal gasification in air by evaporimeter, high temperature refrigerant is become again after compressor process, high temperature refrigerant is transported in the refrigerant pipe of boiler by the refrigerant exit of air source heat pump, the refrigerant of high temperature heats the water in boiler in refrigerant pipe, finally, the refrigerant exported from boiler to be flowed back to air source heat pump by the refrigerant inlet of air source heat pump and recycles.
In prior art, air energy thermal pump assembly discharges in the process of cold air and can reduce source pump ambient air temperature, unit efficiency can be affected when ambient air temperature reduces too much, and secondary utilization is not carried out to the cold air of discharging, cause energy waste, in addition because noise when ventilating fan works is comparatively large, because which limit the infield of heat pump, bring inconvenience to construction.
Summary of the invention
The object of the invention is to solve the problems of the technologies described above, and then provide a kind of air-source heat pump hot water external heat converter, solve the too low problem affecting heat pump water-heating machine operating efficiency of air-source heat pump hot water exhaust outlet environment temperature, and enable heat pump water-heating machine be applicable to complicated working environment, reduce the operating noise of heat pump water-heating machine.
Technical scheme of the present invention:
The external heat converter of a kind of air-source heat pump hot water, comprise gas exchanges case, medium inlet, media outlet, described gas exchanges case is arranged in the exhaust outlet place of air-source heat pump hot water, and be connected with air-source heat pump hot water is airtight, the inside of described gas exchanges case is provided with copper pipe, one end of described copper pipe is communicated with described medium inlet, and the other end of described copper pipe is communicated with described media outlet.
As limitation of the invention further, described copper pipe is snakelike being arranged in described gas exchanges case.
As limitation of the invention further, described gas exchanges case inside is provided with screen pack, for filtering the air draft of described air-source heat pump hot water.
As limitation of the invention further, between described medium inlet and described gas exchanges case, between described media outlet and described gas exchanges case, be equipped with airtight transition region.
As limitation of the invention further, described gas exchanges case is fastenedly connected by multiple frame body and forms.
As limitation of the invention further, described medium inlet, media outlet place are equipped with magnetic valve, also be provided be connected with described medium inlet, by the first transfer tube of described solenoid control, be connected with described media outlet, by the second transfer tube of described solenoid control.
As limitation of the invention further, described first transfer tube and the second transfer tube are threeway transfer tube.
As limitation of the invention further, described first transfer tube connects the output of solar pipe, geothermal energy pipe, industrial exhaust heat energy pipe respectively; Described second transfer tube connects the input of described solar pipe, described geothermal energy pipe, described industrial exhaust heat energy pipe respectively.
As limitation of the invention further, the medium of described copper Bottomhole pressure is ethylene glycol.
The present invention has following beneficial effect: the present invention is by arranging the gas exchanges case be tightly connected with it at the exhaust outlet place of air source heat pump machine, and pass through medium inlet, copper pipe, the media outlet composition circulatory system, and input environment's heat, as solar energy, geothermal energy, industrial exhaust heat etc., the discharge cold energy of above-mentioned heat energy and air-source heat pump hot water is merged in gas exchanges case, and be discharged into surrounding environment by gas exchanges upper box part, solve the too low problem affecting heat pump machine operating efficiency of air-source heat pump hot water exhaust outlet environment temperature, simultaneously, solar energy after heat exchange, geothermal energy, industrial exhaust heat carries a large amount of cold energy, secondary utilization can be carried out to it, and the operating noise of air-source heat pump hot water air draft can be reduced by gas exchanges case.
Another object of the present invention proposes a kind of air-source heat pump hot water, and be provided with the external heat converter of above-mentioned air-source heat pump hot water, it is same as described above that it compares had advantage compared with prior art, do not repeat them here.
Description by detailed description of the invention is below become more obvious by beneficial effect of the present invention.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention;
Fig. 2 is the schematic diagram that Fig. 1 is connected with solar pipe, geothermal energy pipe, industrial exhaust heat energy pipe;
Fig. 3 is the schematic diagram that Fig. 1 and air-source heat pump hot water assemble;
1-medium inlet in figure; 2-media outlet; 3-copper pipe; 4-screen pack; 5-frame body; 6-transition region; 7-gas exchanges case; 8-magnetic valve; 9-first transfer tube; 10-second transfer tube; 11-solar pipe; 12-geothermal energy pipe; 13-industrial exhaust heat can be managed; 14-air-source heat pump hot water.
Detailed description of the invention
Below with reference to accompanying drawing, the present invention is described in detail.
Embodiment one:
Shown in composition graphs 1 to Fig. 3, the external heat converter of air-source heat pump hot water disclosed in the present embodiment, comprises gas exchanges case 7, medium inlet 1, media outlet 2, copper pipe 3, screen pack 4, frame body 5, transition region 6; Gas exchanges case 7 and the exhaust outlet place being arranged in air-source heat pump hot water 14, and be connected hermetically with air-source heat pump hot water 14, screen pack 4 is provided with in gas exchanges case 7, screen pack 4 can filter the air draft of air-source heat pump hot water 14, prevent gas exchanges case 7 from forming dust accretions with the exhaust outlet place of air-source heat pump hot water 14, affect the air draft of air-source heat pump hot water 14.
Gas exchanges case 7 is assemblied to form by multiple frame body 5, can ensure that gas exchanges case 7 has sealing effectiveness well, gas exchanges case 7 inside is provided with the copper pipe 3 of snakelike arrangement, the top of gas exchanges case 7 is opening-like, cold wind air-source heat pump hot water 14 can discharged by after copper pipe 3 heat exchange, by the open discharge on gas exchanges case 7 top in air-source heat pump hot water 14 around; The copper pipe 3 of air-source heat pump hot water 14 inside is also provided with fin, the noise produced when effectively can reduce air-source heat pump hot water 14 air draft; Medium inlet 1 is connected with copper pipe 3, and media outlet 2 is connected with copper pipe 4, and in copper pipe 3, the medium of flowing is ethylene glycol; Between medium inlet 1 and gas commuting case 7, also arrange Packed transition region 6, arrange Packed transition region 6 between media outlet 2 and gas commuting case 7 too, transition region 6 conveniently can carry out inspection and maintenance to copper pipe 3.
In medium inlet 1, place is provided with magnetic valve 8, also magnetic valve 8 is provided with equally at media outlet 2 place, also be provided with the first transfer tube 9 be connected with medium inlet 1, first transfer tube 9 controls with the magnetic valve 8 be switched on or switched off by being arranged on medium inlet 1 place of medium inlet 1, similarly, also be provided with the second transfer tube 10, second transfer tube 10 be connected with media outlet 2 to control with the magnetic valve 8 be switched on or switched off by being arranged on media outlet 2 place of media outlet 1; Preferably, the first transfer tube 9, second transfer tube 10 is threeway transfer tube.
Three pipelines of the first transfer tube 9 respectively with the solar pipe 11 in the external world, geothermal energy pipe 12, the output of industrial exhaust heat energy pipe 13 is communicated with, three pipelines of the second transfer tube 10 respectively with solar pipe 11, geothermal energy pipe 12, the input of industrial exhaust heat energy pipe 13 is communicated with.
The solar pipe 11 in the first transfer tube 9 and the second transfer tube 10 and the external world, geothermal energy pipe 12, industrial exhaust heat energy pipe 13 forms the heat-exchange system of a circulation, can by extraneous solar pipe 11, geothermal energy pipe 12, the heat of industrial exhaust heat energy pipe 13 is passed to gas exchanges case 7 inside by the medium in copper pipe 3, medium that is complete for heat exchange in copper pipe 3, that carry cold energy is passed to the region needing cold simultaneously, convenient secondary utilization of air-source heat pump hot water 14 being discharged to cold wind.
To the course of work of the present embodiment be specifically described below:
The refrigerant of air-source heat pump hot water 14 is by absorbing the heat in air, by the water heating in the water tank of air-source heat pump hot water 14, now, refrigerant temperature is lower, the exhaust outlet of air-source heat pump hot water 14 needs the cold energy carried by refrigerant to discharge, cold energy is blown in heat converter through the exhaust outlet of air-source heat pump hot water 14, filters the gas carrying cold energy be blown into through screen pack 4.
Now, can control according to user's demand, user can Selection utilization solar energy, geothermal energy or industrial exhaust heat can carry out heat exchange, when user utilizes solar energy to carry out heat exchange, control the first transfer tube 9 by the magnetic valve 8 being arranged on medium inlet 1 place to connect with the output of solar pipe 11, and control the first transfer tube 9 and geothermal energy pipe 12, industrial exhaust heat energy pipe 13 disconnects, simultaneously, control the second transfer tube 10 by the magnetic valve 8 being arranged on media outlet 2 place to connect with the input of solar pipe 11, and control the first transfer tube 9 and geothermal energy pipe 12, industrial exhaust heat energy pipe 13 disconnects, solar pipe 11 is made to form a circulatory system with the copper pipe 3 of gas exchanges case 7 inside, the solar energy of extraneous input is passed to the inside of gas exchanges case 7 by the medium of copper pipe 3, and carry out heat exchange with the cold wind that air-source heat pump hot water 14 is discharged, now, what gas exchanges case 7 upper opening was discharged is gas after heat exchange, gas temperature after heat exchange raises, be suitable for the inlet temperature of air-source heat pump hot water 14, the operating efficiency of air-source heat pump hot water 14 can be improved, meanwhile, the medium carrying cold energy after heat exchange in copper pipe 3 also can be utilized to carry out cold energy discharge to the region needed, and the secondary achieving energy utilizes, and has saved the energy.
Similarly, can according to user's request, utilize geothermal energy or industrial exhaust heat to carry out heat exchange, its principle is identical with the above-mentioned principle of solar energy that utilizes, and repeats no more.
Embodiment two:
Present embodiment discloses a kind of air-source heat pump hot water, the internal structure of its air-source heat pump hot water 15 is identical with existing disclosed internal structure, difference from prior art is, its exhaust outlet place is provided with the external heat converter of air-source heat pump hot water disclosed in above-described embodiment one, its effect reached is identical with the effect that embodiment one can reach, and does not repeat them here.
The invention solves the too low problem affecting heat pump machine operating efficiency of air energy heat pump machine exhaust outlet environment temperature, and enable heat pump machine be applicable to complicated working environment, reduce the operating noise of source pump.
The exemplary illustration of above embodiment just to this patent, does not limit its protection domain, and those skilled in the art can also change, as long as no the Spirit Essence exceeding this patent, in the protection domain of this patent its local.
Claims (10)
1. the external heat converter of air-source heat pump hot water, it is characterized in that, comprise gas exchanges case (8), medium inlet (1), media outlet (2), described gas exchanges case (8) is arranged in the exhaust outlet place of air-source heat pump hot water (15), and be connected with air-source heat pump hot water (15) is airtight, the inside of described gas exchanges case (8) is provided with copper pipe (3), one end of described copper pipe (3) is communicated with described medium inlet (1), the other end of described copper pipe (3) is communicated with described media outlet (2).
2. the external heat converter of a kind of air-source heat pump hot water according to claim 1, is characterized in that, described copper pipe (3) is arranged in described gas exchanges case (8) in snakelike.
3. the external heat converter of a kind of air-source heat pump hot water according to claim 2, it is characterized in that, described gas exchanges case (8) inside is provided with screen pack (5), for filtering the air draft of described air-source heat pump hot water (15).
4. the external heat converter of a kind of air-source heat pump hot water according to claim 2, it is characterized in that, between described medium inlet (1) and described gas exchanges case (8), between described media outlet (2) and described gas exchanges case (8), be equipped with airtight transition region (7).
5. the external heat converter of a kind of air-source heat pump hot water according to claim 3 or 4, is characterized in that, described gas exchanges case (8) is fastenedly connected by multiple frame body (6) and forms.
6. the external heat converter of a kind of air-source heat pump hot water according to claim 5, it is characterized in that, described medium inlet (1), media outlet (2) place are equipped with magnetic valve (10), also be provided with the first transfer tube (11) that be connected with described medium inlet (1), that controlled by described magnetic valve (10), the second transfer tube (12) that be connected with described media outlet (2), that controlled by described magnetic valve (10).
7. the external heat converter of a kind of air-source heat pump hot water according to claim 6, is characterized in that, described first transfer tube (11) and the second transfer tube (12) are threeway transfer tube.
8. the external heat converter of a kind of air-source heat pump hot water according to claim 7, it is characterized in that, described first transfer tube (11) connects solar pipe (12) respectively, geothermal energy pipe (13), industrial exhaust heat can manage the output of (14); Described second transfer tube connects described solar pipe (12) respectively, described geothermal energy pipe (13), described industrial exhaust heat can manage the input of (14).
9. the external heat converter of a kind of air-source heat pump hot water according to claim 8, is characterized in that, the medium of described copper Bottomhole pressure is ethylene glycol.
10. an air-source heat pump hot water, is characterized in that, is provided with the external heat converter of air-source heat pump hot water as described in claim 1-9 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510547237.6A CN105202759A (en) | 2015-08-31 | 2015-08-31 | External heat energy converter of air source heat pump water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510547237.6A CN105202759A (en) | 2015-08-31 | 2015-08-31 | External heat energy converter of air source heat pump water heater |
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| Publication Number | Publication Date |
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| CN105202759A true CN105202759A (en) | 2015-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510547237.6A Pending CN105202759A (en) | 2015-08-31 | 2015-08-31 | External heat energy converter of air source heat pump water heater |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2874351Y (en) * | 2006-02-27 | 2007-02-28 | 林文献 | Heat pump water heater |
| CN101221007A (en) * | 2007-01-08 | 2008-07-16 | 葛建民 | Air source heat pump hot water units |
| CN201355133Y (en) * | 2009-02-27 | 2009-12-02 | 东南大学 | Hot water device combining solar hot water system and heat pump |
| CN201637105U (en) * | 2009-12-08 | 2010-11-17 | 东莞市蓝冠环保节能科技有限公司 | Air source water heater |
| CN201715701U (en) * | 2010-07-07 | 2011-01-19 | 深圳市庄合热泵空调有限公司 | Solar heat pump water heater |
| CN202195588U (en) * | 2011-07-01 | 2012-04-18 | 广东汇嵘节能服务有限公司 | Factory waste heat recycling heating device |
-
2015
- 2015-08-31 CN CN201510547237.6A patent/CN105202759A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2874351Y (en) * | 2006-02-27 | 2007-02-28 | 林文献 | Heat pump water heater |
| CN101221007A (en) * | 2007-01-08 | 2008-07-16 | 葛建民 | Air source heat pump hot water units |
| CN201355133Y (en) * | 2009-02-27 | 2009-12-02 | 东南大学 | Hot water device combining solar hot water system and heat pump |
| CN201637105U (en) * | 2009-12-08 | 2010-11-17 | 东莞市蓝冠环保节能科技有限公司 | Air source water heater |
| CN201715701U (en) * | 2010-07-07 | 2011-01-19 | 深圳市庄合热泵空调有限公司 | Solar heat pump water heater |
| CN202195588U (en) * | 2011-07-01 | 2012-04-18 | 广东汇嵘节能服务有限公司 | Factory waste heat recycling heating device |
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Application publication date: 20151230 |
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