CN101726104A - Air source heat pump type water heater with air replacing function - Google Patents
Air source heat pump type water heater with air replacing function Download PDFInfo
- Publication number
- CN101726104A CN101726104A CN200910218232A CN200910218232A CN101726104A CN 101726104 A CN101726104 A CN 101726104A CN 200910218232 A CN200910218232 A CN 200910218232A CN 200910218232 A CN200910218232 A CN 200910218232A CN 101726104 A CN101726104 A CN 101726104A
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- water heater
- blower fan
- fan
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Abstract
The invention relates to an air source water heater with air replacing function, in particular to a water heater that the original fan is utilized and the air replacing and controlling function is added and designed on the basis of the original air source heat pump type water heater; the function of one equipment with two purposes is achieved. The invention belongs to the field of reutilization of air source heat energy. The air source heat pump type water heater consists of a heat storage water tank, a compressor, an evaporator, a fan, a condenser, a controller, an air inlet and an air exhaust opening, and is characterized in that the fan of the air source heat pump type water heater and the fan of an air replacing device are the same fan; at least one air inlet pipeline in the air replacing device is mutually communicated with an air inlet of the fan of the air source heat pump type water heater; the fan is connected with the air exhaust opening through an air exhaust pipeline; the fan is connected with the controller through a conductor; and the rotation speed of the fan can be adjusted. The invention has the newly added function and the advantage that the air replacing function is added; the recovery and utilization of the heat in the rooms can be realized; the speed of the fan can be adjusted, different air amount requirements (50m<3>/h - 2500 m<3>/h) can be satisfied, and the fan can run in fixed period.
Description
Technical field:
The present invention relates to a kind of air source hot pump water heater, belong to air source heat and utilize the field again with the air displacement function.
Background technology:
The user selects air source hot pump water heater more and more as full room hot water supply equipment's family now.Air source heat pump is mainly by parts such as compressor, evaporimeter (or claiming heat regenerator), centrifugal blower (or axial flow blower), condenser (placing the hot-water heater in the heat storage water tank), cross valve, mainboard and controllers.Its operation principle is to undergo phase transition by working medium (also can claim refrigerant) to transmit heat, and working medium circulates in heat pump under the effect of compressor.Finish the temperature-rise period that boosts by compressor and become gaseous state (temperature is up to 85 ℃), it discharges the heat heat hot water after entering heat exchanger, while oneself is cooled and is converted into liquid state, after it runs to evaporimeter, liquid refrigerant absorbs heat rapidly to evaporate and is converted into gaseous state once more, temperature is minimum to reach subzero 20 ℃, and a large amount of Cryogenic air that at this moment flow through evaporimeter will be continuously with heat transferred working medium.Working medium constantly circulates and has just realized absorbing heat by after the compressor compresses from Cryogenic air, and the working medium that is converted into HTHP heats cold water.Its mechanism is utilized contrary Carnot's principle, and device heat efficiency is forever greater than 1, thus realized energy-conservation, usually temperature condition down the thermal efficiency of operation generally 300%～450%.General air source hot pump water heater main frame is installed in draughty states such as balcony, balcony, external wall, and water tank is installed on indoor or position such as balcony.See Fig. 1 for details
The air displacement device generally is installed on the space on toilet or the kitchen furred ceiling, utilizes blower fan to extract the air in each room out row to outdoor by airduct.The air displacement device is in indoor main region, and promptly the self-balancing type air inlet is installed in bedroom, parlor, study etc., by forming indoor negative pressure, imports outdoor fresh air.In the sub-region, promptly the most serious place installation self-balancing type exhaust outlet is polluted in kitchen, toilet, passageway, corridor, discharges contaminated air nearby.Fresh air flows to the sub-region from main region.Be discharged to outdoor then.Fresh air in a steady stream constantly in the inlet chamber like this, muddy air discharges indoor endlessly.See Fig. 2 for details
But along with human living standard's raising, also be more and more higher for the requirement of living environment, the user obtains the full room hot water supply system except that requiring, and also requires air is within doors replaced, and then needs to install the VMC of a room air permutation function.
If one family will satisfy above-mentioned two functions, just need to install respectively in doors simultaneously two complete equipments.One cover air source hot pump water heater provides hot water, and another set of is the VMC with room air permutation function, so that ozone to be provided.And room air displacement and air source heat pump respectively have a typhoon machine, play a role respectively separately, thereby cause the Fan Equipment overlapping investment, also make the indoor increase that takes up room simultaneously, and noise increases and wastes energy.
Summary of the invention:
The objective of the invention is to overcome the deficiencies in the prior art, propose a kind ofly to control by controller, allow original blower fan in the air source heat pump can satisfy air source heat pump and keep original function of use, can use as the blower fan in the room air displacement apparatus system again, realize a typhoon machine, different rotating speeds, two kinds of purposes become an air source hot pump water heater of being with the air displacement function.
The objective of the invention is to finish: the air source hot pump water heater of band air displacement function by following array structure, air source hot pump water heater is mainly by heat storage water tank (8), compressor (7), evaporimeter (6), blower fan (2), condenser (9), controller, air inlet and exhaust outlet are formed, the blower fan and the blower fan in the air displacement device that it is characterized in that air source hot pump water heater are same typhoon machine, has the mutual UNICOM of blower fan (2) air inlet in an intake stack (1) and the air source hot pump water heater in the air displacement device at least, blower fan (2) joins by exhaust duct (4) and exhaust outlet, blower fan (2), compressor (7) connects with controller by lead, and rotation speed of fan is adjustable.
At intake stack (1) airduct balancer (3) and/or air-valve (5a, 5b) are housed, can placement in parallel between blower fan (2) and the evaporimeter (6), perhaps place by the pipeline series connection.
Exhaust duct in the air displacement device (4) can pass through evaporimeter (6) back and discharge outdoor; Also can directly discharge outdoor by obstructed evaporimeter (6).
The air quantity of blower fan (2) under high rotating speed is 500m
3/ h～2500m
3/ h, the air quantity of blower fan (2) under the slow-speed of revolution is 50m
3/ h～2000m
3/ h.The available bidirectional flow blower fan of blower fan (2) (10) replaces.
Blower fan (2), evaporimeter (6), compressor (7), condenser (9), each parts of heat storage water tank (8) can interconnect operation by pipeline, and each arrangements of components position can be a separate type, and perhaps monoblock type is perhaps separated and whole combining form.
The present invention when heating water, indoor foul air through evaporimeter absorb discharge behind the heat outdoor, the high rotating speed operation of centrifugal blower, per hour draft capacity is 500～2500 cubic metres, evaporimeter absorbs the demand of heat when heating water to satisfy heat pump.
When separately using the air displacement function or hot water temperature when reaching set temperature value, heat pump is out of service, and indoor foul air is directly discharged without evaporimeter in the room outside and (be discharged outside the room after also can passing through evaporimeter again).At this moment, centrifugal blower can reduce the rotating speed operation, and per hour exhaust air rate only is 50～2000 cubic metres (according to room-size and layout, adjusting the required air quantity size of room air displacement), and running noises reduces, and saves electric energy.Under the control of control system, centrifugal blower can carry out air quantity and regulate, moves at times.The present invention can also pass through the manual adjustments mode, makes the air quantity of per hour generation lower.
The present invention is in the sub-region, and promptly the most serious place installation self-balancing type exhaust outlet is polluted in kitchen, toilet, passageway, corridor, discharges contaminated air nearby.Fresh air flows to the sub-region from main region.Be discharged to outdoor then.Fresh air in a steady stream constantly in the inlet chamber like this, muddy air discharges indoorly endlessly, and blower fan generally is installed on the space on toilet or the kitchen furred ceiling, extracts the air in each room out row to outdoor with airduct.See Fig. 8 for details
The present invention allows the heat of muddy air of indoor discharge obtain recycling, and the room air exchange system adopts negative pressure mode, and the hot blast of indoor muddiness is heated water as the air source of Teat pump boiler, has improved the thermal efficiency of Teat pump boiler.It is outdoor to have avoided muddy hot blast directly to get rid of, and has reclaimed indoor heat energy, and the comprehensive existing equipment and the energy of having utilized has reduced building energy consumption.
Behind the air source hot pump water heater of mounting strap air displacement function of the present invention, on the basis that possesses normal air source heat pump water heater function, possessed the room air permutation function simultaneously again.Promptly save the equipment input, saved installation space simultaneously again.
Description of drawings
The structural representation of existing each the parts annexation of air source hot pump water heater of Fig. 1.
The terminal layout drawing of Fig. 2 air displacement of the present invention system.
The structural representation that Fig. 3 blower fan of the present invention and evaporator series are placed.
A kind of structural representation of Fig. 4 blower fan of the present invention placement in parallel with evaporimeter.
The another kind of structural representation of Fig. 5 blower fan of the present invention placement in parallel with evaporimeter.
The another kind of monolithic construction schematic diagram of Fig. 6 blower fan of the present invention placement in parallel with evaporimeter.
Fig. 7 blower fan of the present invention and evaporimeter are not installed in the separate type schematic diagram of same position.
Fig. 8 the utility model in use (negative pressure) within doors air exchange flow to schematic diagram.
Fig. 9 is each parts annexation principle schematic in the controller of the present invention.
Figure 10 blower fan of the present invention adopts a kind of structural representation of bidirectional flow blower fan.
Among the figure: the 1-intake stack; The 2-blower fan; 3-airduct balancer; The 4-exhaust duct; 5a, 5b-air-valve; The 6-evaporimeter; 7-compressor, 8-heat storage water tank, 9-condenser, 10-bidirectional flow blower fan.
The specific embodiment
Accompanying drawing 3-7 is the structural principle and the form of the utility model equipment, but is not limited to following several form:
As shown in Figure 3, blower fan 2, air-valve 5a/5b, evaporimeter 6 are installed on other furred ceilings such as toilet or kitchen; Other annexes such as compressor 7, condenser 9, heat storage water tank 8, cross valve, controller are one, are installed on kitchen, toilet or are hidden in cabinet or position that other can be hidden, also can be placed on the living balcony.
When heating water, close air-valve 5a, open air-valve 5b, when hot water is heated to design temperature, when perhaps hot-water heating system is not worked, system opens air-valve 5a automatically, closes air-valve 5b, has only the air displacement function in operation, blower fan 2 is in slow-speed of revolution operation, and the obstructed pervaporation device of muddy air is directly discharged outdoor.
As shown in Figure 4, blower fan 2 is the one that is positioned in parallel with evaporimeter 6, and parts such as compressor 7, cross valve, expansion valve are the version of one, and heat storage water tank 8 is an one with condenser 9; The each several part volume is little like this, is convenient to carry out wall-hanging installation or hiding.Heat storage water tank and main frame (parts such as compressor 7, cross valve, expansion valve) part can be installed in toilet or the kitchen, and particularly in the cabinet in kitchen, such placement more meets the modern furniture aesthetic conceptions.
As shown in Figure 5, compressor 7, blower fan 2, evaporimeter 6, cross valve, expansion valve are as a whole, and condenser 9, heat storage water tank 8 are another integral body.By the mutual UNICOM of refrigerant pipe, separate type is placed between the two.Airduct balancer 3 places in the room furred ceiling, and the intake stack UNICOM in plurality of air and each room is arranged on the airduct balancer.
As shown in Figure 6, structure is basic consistent with Fig. 5, and only having any different is compressor 7, blower fan 2, evaporimeter 6, cross valve, expansion valve, condenser 9, integral body of heat storage water tank 8 common formations.
Organically combine former air source hot pump water heater (monoblock type), air displacement blower fan as a whole, machine molding is less like this, easy for installation, only needing to install on toilet furred ceiling or kitchen furred ceiling the airduct balancer gets final product, finish the installation of the air source hot pump water heater of band air displacement function, system installs and need not the expert engineer.
As shown in Figure 7, the blower fan in original air source hot pump water heater unit is taken down, utilize blower fan 2 in the former air displacement device as the blower fan of air source hot pump water heater.When heating water, make the high rotating speeds operation of blower fan 2 in the air displacement device, the air in each room is introduced in the airduct balancers 3 through blower fan 2, introduce in the evaporimeter 6 of air source hot pump water heater through intake stack 1 again, carry out discharging after the heat exchange outdoor.
As shown in Figure 9, the talent for swimming probe, when detecting hot water temperatures in the heat storage water tank 8 and not reaching set temperature value, the PC control module is given compressor 7, adjustable speed fan 2 energising operations, air-valve 5a closes, 5b opens, blower fan runs up and will carry out exchange heat from the evaporimeter 6 the muddy air introducing in each room air source hot pump water heater.Air source hot pump water heater output hot water, muddy air is discharged outdoor.When talent for swimming probe, after detecting hot water temperatures in the heat storage water tank 8 and reaching set temperature value, the PC control module sends instruction, compressor 7 quits work, air-valve 5a opens, 5b closes, and adjustable speed fan 2 transfers low cruise to, and blower fan only provides circulation of air power for the room air exchange system.
As shown in figure 10, the blower fan in the air source hot pump water heater of band control air displacement function replaces with the bidirectional flow blower fan, becomes a kind of air source hot pump water heater with band air displacement function of energy exchange.Its operation principle is identical with the described operation principle of Fig. 7, is not repeating.
Controller of the present invention is connected with parts such as compressor 7, blower fan 2, exhaust probe, talent for swimming probe, guidance panel, defrost probe, environment probe, air-valve, power supplys by lead, realizes the control purpose.
Controller does not belong to the new product of applicant invention, and what controller of the present invention can directly be selected market sale for use has a speed-regulating function product.Also can select different elements again for use, form new controller, no longer the controller operation principle be explained at this according to Fig. 9 annexation schematic diagram.
Claims (6)
1. air source hot pump water heater with the air displacement function, air source hot pump water heater is mainly by heat storage water tank (8), compressor (7), evaporimeter (6), blower fan (2), condenser (9), controller, air inlet and exhaust outlet are formed, the blower fan and the blower fan in the air displacement device that it is characterized in that air source hot pump water heater are same typhoon machine, has the mutual UNICOM of blower fan (2) air inlet in an intake stack (1) and the air source hot pump water heater in the air displacement device at least, blower fan (2) joins by exhaust duct (4) and exhaust outlet, blower fan (2) connects with controller by lead, and rotation speed of fan is adjustable.
2. according to the air source hot pump water heater of the described band air displacement of claim 1 function, it is characterized in that airduct balancer (3) and/or air-valve (5a, 5b) being housed at intake stack (1), can placement in parallel between blower fan (2) and the evaporimeter (6), perhaps place by the pipeline series connection.
3. according to the air source hot pump water heater of the described band air displacement of claim 1 function, the exhaust duct (4) of its feature in the air displacement device can pass through evaporimeter (6) back and discharge outdoor; Also can directly discharge outdoor by obstructed evaporimeter (6).
4. according to the air source hot pump water heater of the described band air displacement of claim 1 function, it is characterized in that the air quantity of blower fan (2) under high rotating speed is 500m
3/ h ~ 2500m
3/ h, the air quantity of blower fan (2) under the slow-speed of revolution is 50m
3/ h ~ 2000m
3/ h.
5. according to the air source hot pump water heater of the described band air displacement of claim 1 function, it is characterized in that blower fan (2), evaporimeter (6), compressor (7), condenser (9), each parts of heat storage water tank (8) can interconnect operation by pipeline, each arrangements of components position can be a separate type, perhaps monoblock type is perhaps separated and whole combining form.
6. according to the air source hot pump water heater of the described band air displacement of claim 1 function, it is characterized in that the available bidirectional flow blower fan of blower fan (2) (10) replaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102182323A CN101726104B (en) | 2009-11-20 | 2009-11-20 | Air source heat pump type water heater with air replacing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102182323A CN101726104B (en) | 2009-11-20 | 2009-11-20 | Air source heat pump type water heater with air replacing function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101726104A true CN101726104A (en) | 2010-06-09 |
| CN101726104B CN101726104B (en) | 2012-08-22 |
Family
ID=42447362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102182323A Expired - Fee Related CN101726104B (en) | 2009-11-20 | 2009-11-20 | Air source heat pump type water heater with air replacing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101726104B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102080875A (en) * | 2011-03-13 | 2011-06-01 | 张斌 | Water heater with semi-concealed assembled air source heat pump |
| WO2011153808A1 (en) * | 2010-06-10 | 2011-12-15 | Xie Yuwen | External evaporation type air conditioner |
| CN104034034A (en) * | 2014-07-01 | 2014-09-10 | 厦门科念节能科技有限公司 | Novel air energy water heater |
| CN107906761A (en) * | 2017-11-06 | 2018-04-13 | 广东美的暖通设备有限公司 | Air-source water heater and its energy-saving control method, control device |
| CN109282523A (en) * | 2018-11-01 | 2019-01-29 | 耿铭泽 | Air source heat pump air compensation device |
| CN110173793A (en) * | 2019-06-24 | 2019-08-27 | 成玉贵 | The mute new blower of cabinet type pipeline |
| CN114087743A (en) * | 2021-11-24 | 2022-02-25 | 美的集团武汉制冷设备有限公司 | Heat pipe fresh air machine, control method thereof and computer readable storage medium |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3932913B2 (en) * | 2002-01-29 | 2007-06-20 | ダイキン工業株式会社 | Heat pump water heater |
| CN2740954Y (en) * | 2004-10-29 | 2005-11-16 | 中国科学院广州能源研究所 | Air-cooled hot-pumping water heater |
| CN1804489A (en) * | 2005-01-14 | 2006-07-19 | 刘永青 | Air source hot pump water heater capable of changing speed and regulating pressure under multiple working conditions |
| CN101482319A (en) * | 2008-11-28 | 2009-07-15 | 滁州扬子必威中央空调有限公司 | Medium-temperature directly-heated air source heat pump water heating units |
| CN201575588U (en) * | 2009-11-20 | 2010-09-08 | 张斌 | Air-source heat-pump water heater with air exchange function |
-
2009
- 2009-11-20 CN CN2009102182323A patent/CN101726104B/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011153808A1 (en) * | 2010-06-10 | 2011-12-15 | Xie Yuwen | External evaporation type air conditioner |
| CN102080875A (en) * | 2011-03-13 | 2011-06-01 | 张斌 | Water heater with semi-concealed assembled air source heat pump |
| CN102080875B (en) * | 2011-03-13 | 2013-10-16 | 张斌 | Water heater with semi-concealed assembled air source heat pump |
| CN104034034A (en) * | 2014-07-01 | 2014-09-10 | 厦门科念节能科技有限公司 | Novel air energy water heater |
| CN107906761A (en) * | 2017-11-06 | 2018-04-13 | 广东美的暖通设备有限公司 | Air-source water heater and its energy-saving control method, control device |
| CN107906761B (en) * | 2017-11-06 | 2020-06-05 | 广东美的暖通设备有限公司 | Air energy water heater and energy-saving control method and control device thereof |
| CN109282523A (en) * | 2018-11-01 | 2019-01-29 | 耿铭泽 | Air source heat pump air compensation device |
| CN110173793A (en) * | 2019-06-24 | 2019-08-27 | 成玉贵 | The mute new blower of cabinet type pipeline |
| CN114087743A (en) * | 2021-11-24 | 2022-02-25 | 美的集团武汉制冷设备有限公司 | Heat pipe fresh air machine, control method thereof and computer readable storage medium |
| CN114087743B (en) * | 2021-11-24 | 2024-01-23 | 美的集团武汉制冷设备有限公司 | Heat pipe fresh air machine, control method thereof and computer readable storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101726104B (en) | 2012-08-22 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
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Granted publication date: 20120822 Termination date: 20171120 |