CN205402940U - Cabinet type new trend heat pump and drainage system thereof - Google Patents
Cabinet type new trend heat pump and drainage system thereof Download PDFInfo
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- CN205402940U CN205402940U CN201620160819.9U CN201620160819U CN205402940U CN 205402940 U CN205402940 U CN 205402940U CN 201620160819 U CN201620160819 U CN 201620160819U CN 205402940 U CN205402940 U CN 205402940U
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- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The utility model provides a cabinet type new trend heat pump and drainage system thereof, the return air passageway that cabinet type new trend heat pump machine incasement was provided with fresh air pipeline and intersected with fresh air pipeline, drainage system sets up in fresh air pipeline and is located quick -witted bottom of the case end, drainage system includes water collector and the first drain pipe of being connected with the water collector, the second drain pipe, the water collector sets up in quick -witted incasement bottom, first drain pipe top is connected to in the fresh air pipeline, be used for the comdenstion water in the fresh air pipeline leading -inly to the water collector in, water collector and downward sloping setting are connected to second drain pipe top, make to rise to in the water collector middle water level and preset high water and discharge naturally along the second drain pipe. The drainage system simple structure of this cabinet type new trend heat pump can realize timely drainage.
Description
Technical field
This utility model relates to a kind of cabinet type new wind heat pump and drainage system thereof.
Background technology
Along with economic development, a large amount of use Fossil fuels such as coal and oil, produce great amount of carbon dioxide and sulfur dioxide and dust.Final air pollution seriously increases with air PM2.5 concentration, has a strong impact on work and the life of the people.Along with the raising of living standards of the people, the requirement of air quality is also being improved.Being provided with fresh air channel and return air channel in fresh air ventilator, outdoor new wind is sent to indoor by fresh air channel, and indoor air is sent to outdoor by return air channel, can change the air of indoor in time, be applied in daily life as house equipment more and more.The drainage system automaticity within ventilator of traditional new wind heat pump is not high, it is impossible to timely and effectively excessive condensed water is discharged, particularly with cabinet type new wind heat pump.
Utility model content
In view of the above, this utility model is necessary to provide the drainage system of a kind of cabinet type new wind heat pump that can be discharged by too much condensed water in time.
A kind of drainage system of cabinet type new wind heat pump, it is provided with fresh air channel and the return air channel intersected with fresh air channel in cabinet type new wind heat pump cabinet, drainage system is arranged in fresh air channel and is positioned at cabinet bottom, drainage system includes drip tray and the first row water pipe being connected with drip tray, second row water pipe, first row water pipe top is connected in fresh air channel, in order to the condensed water in fresh air channel is directed in drip tray, second row water pipe top connects drip tray and downward-sloping setting, the water that drip tray middle water level rises to preset height is naturally drained along second row water pipe.
Additionally, this utility model is necessary to provide a kind of new wind heat pump with described automatic drain system.
nullA kind of cabinet type new wind heat pump，Fresh air channel and the return air channel intersected with fresh air channel it is provided with in cabinet，Drainage system is arranged in fresh air channel and is positioned at cabinet bottom，Cabinet type new wind heat pump includes heat pump，Heat pump includes compressor、Electric expansion valve、Cross valve、Fresh air handing heat exchanger and energy recovering heat exchanger，The low pressure port of compressor is connected wherein two valve port of cross valve respectively with high-pressure mouth，Fresh air handing heat exchanger and energy recovering heat exchanger are separately mounted to the port of export of fresh air channel and return air channel，Connect between Fresh air handing heat exchanger and energy recovering heat exchanger and be provided with electric expansion valve，Other two valve ports of cross valve are respectively connecting to Fresh air handing heat exchanger and energy recovering heat exchanger，Drainage system includes drip tray and the first row water pipe being connected with drip tray、Second row water pipe，Drip tray is arranged on cabinet inner bottom part，First row water pipe top is connected in fresh air channel，In order to the condensed water in fresh air channel is directed in drip tray，Second row water pipe top connects drip tray and downward-sloping setting，The water that drip tray middle water level rises to preset height is naturally drained along second row water pipe.
Further, described cabinet type new wind heat pump includes air exchange system, air exchange system includes air filter, breeze fan, exhaust fan and air heat exchanger, air filter is arranged on the porch of fresh air channel and return air channel, breeze fan is arranged on fresh air channel exit, exhaust fan is arranged on return air channel exit, and air heat exchanger is arranged on the intersection of fresh air channel and return air channel.
Compared to prior art, by arranging described drainage system in new wind heat pump described in the utility model so that when in drip tray, condensed water reaches preset height, water can naturally drain, whole drainage system simple in construction, can be discharged by too much condensed water in time.
Preferred embodiment of the present utility model and beneficial effect thereof, will further describe in conjunction with detailed description of the invention.
Accompanying drawing explanation
Accompanying drawing is used to offer and is further appreciated by of the present utility model, and constitutes a part for description, is used for explaining this utility model, but should not constitute restriction of the present utility model together with detailed description below.In the accompanying drawings,
Fig. 1 is the axonometric chart of horizontal new wind heat pump；
Fig. 2 is the top view of the internal structure of the horizontal new wind heat pump shown in Fig. 1；
Fig. 3 is the horizontal new wind heat pump structure schematic diagram shown in Fig. 1；
Fig. 4 is the axonometric chart of the internal structure of the horizontal new wind heat pump shown in Fig. 1；
Fig. 5 is cabinet type new wind heat pump structure figure；
Fig. 6 is the axonometric chart of the internal structure of the cabinet type new wind heat pump shown in Fig. 5.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.It should be appreciated that detailed description of the invention described herein is merely to illustrate and explains this utility model, it is not limited to this utility model.
Refer to Fig. 1,2, a kind of new wind heat pump shown in this utility model preferred embodiment, fresh air channel and the return air channel intersected with fresh air channel it is provided with in its cabinet, fresh air channel and return air channel intersect in " X " type, and the entrance of fresh air channel exports in the side of cabinet with return air channel, the outlet of fresh air channel and the entrance of the return air channel opposite side at cabinet.The entrance of fresh air channel and return air channel or exit are respectively connected with airduct, and airduct adopts ripple airduct.
New wind heat pump includes the air exchange system being arranged in cabinet, air exchange system includes air filter 11, breeze fan 12, exhaust fan 13 and air heat exchanger 14, air filter 11 is arranged on the porch of fresh air channel and return air channel, in order to the new wind in inlet chamber or the return air in discharge chamber are filtered, wherein, it is arranged on fresh air channel porch and selects tertiary filter for the air filter 11 in outdoor air inlet chamber, be sequentially carried out primary, middle rank, senior filtration；Be arranged on return air channel porch for room air enter outdoor air filter 11 select primary filter.Breeze fan 12 is arranged on fresh air channel exit, to provide the power of suction chamber outer air.Exhaust fan 13 is arranged on return air channel exit, to provide the power discharging room air.Breeze fan 12, exhaust fan 13 can use stepless speed regulating blower fan.Air heat exchanger 14 is arranged on the intersection of fresh air channel and return air channel, in order to the air of fresh air channel Yu return air channel is carried out heat exchange.In the present embodiment, air heat exchanger 14 adopts sensible heat exchanger, has heat transfer efficiently, the advantages such as start-up temperature is low.In fresh air channel, fresh air carries out heat exchange by sensible heat exchanger and indoor exhaust wind, carries out energy regenerating.In addition, air exchange system farther includes auxiliary electric heater unit 15 and anion generator (not shown), auxiliary electric heater unit 15 and anion generator are sequentially arranged at the exit of fresh air channel, it is particularly located at the air outlet place of breeze fan 12, in order to the anion of the heating of new wind and generation is sent into indoor.
Refer to Fig. 3,4, new wind heat pump includes the heat pump being arranged in cabinet, for regulating temperature and humidity to indoor air-supply.Heat pump includes compressor 21, electric expansion valve 22, cross valve 23, Fresh air handing heat exchanger 24 and energy recovering heat exchanger 25, the low pressure port of compressor 21 is connected wherein two valve port of cross valve 23 respectively with high-pressure mouth, Fresh air handing heat exchanger 24 and energy recovering heat exchanger 25 are separately mounted to the port of export of fresh air channel and return air channel, specifically, Fresh air handing heat exchanger 24 is in fresh air channel between breeze fan 12 and air heat exchanger 14, energy recovering heat exchanger 25 is on return air channel between exhaust fan 13 and air heat exchanger 14, it is connected between Fresh air handing heat exchanger and energy recovering heat exchanger and is provided with electric expansion valve 22, other two valve ports of cross valve 23 are respectively connecting to Fresh air handing heat exchanger 24 and energy recovering heat exchanger 25.So, air conditioner heat pump system is set as during refrigerating operaton (room temperature lowering), cold-producing medium is sucked by compressor 21 and boil down to high temperature and high pressure steam heel row is to energy recovering heat exchanger 25, indoor return air is through energy recovering heat exchanger 25, take away cold-producing medium liberated heat, it is discharged to outdoor, high steam is condensed into highly pressurised liquid, highly pressurised liquid sprays into Fresh air handing heat exchanger 24 after electric expansion valve 22 throttles, and evaporate under corresponding low pressure, absorption is through the heat of the new wind of Fresh air handing heat exchanger 24, remove the moisture in new wind simultaneously, the new wind turned cold is sent to indoor.In like manner, when air conditioner heat pump system is set as heating operation, cold-producing medium is sucked by compressor 21 and boil down to high temperature and high pressure steam heel row is to Fresh air handing heat exchanger 24, outdoor new wind is through Fresh air handing heat exchanger 24, take away cold-producing medium liberated heat, the new wind of heating is sent to indoor, high steam is condensed into highly pressurised liquid, highly pressurised liquid sprays into energy recovering heat exchanger 25 after electric expansion valve 22 throttles, and evaporate under corresponding low pressure, absorption is through the heat of the return air of energy recovering heat exchanger 25, and the return air turned cold is discharged to outdoor.
Compressor 21 is according to different use scenes, it is possible to use constant speed compressor, frequency-changeable compressor and digital scroll compressor, and compressor 21 can be used in parallel.Fresh air handing heat exchanger 24 and energy recovering heat exchanger 25 can be selected for finned heat exchanger, it is appreciated that, Fresh air handing heat exchanger 24 act as the effect (during refrigeration) of vaporizer or the effect (when heating) of condenser, and energy recovering heat exchanger 25 act as the effect (during refrigeration) of condenser or the effect (when heating) of vaporizer.
Above-mentioned new wind heat pump has major technological breakthrough compared with tradition fresh air ventilator, has the advantage that one, is transported to the temperature scalable of the fresh air of indoor, makes to be transported to the effect that indoor fresh air is more comfortable, more energy-conservation.Two, it is transported to the humidity scalable of the fresh air of indoor, makes to be transported to the effect that indoor fresh air is more comfortable, more energy-conservation.Three, ventilation problem when the outdoor gas concentration lwevel of solution is bigger than indoor concentration, it is to avoid room air is by outdoor air pollution.Above-mentioned new wind heat pump has refrigeration (heat), dehumidifying, and air cleaning ensures the effect of the air quality in dense population space, it is adaptable in the environment such as classroom, meeting room, reception room.
Above-mentioned new wind heat pump designs for horizontal type structure, it will be understood that new wind heat pump can adopt cabinet-type structural design, designs with above-mentioned horizontal type structure and is distinctive in that, is designed at the air intake vent place of fresh air channel or return air channel at the both sides, front and back of cabinet and separation two ends.For cabinet type new wind heat pump, with the horizontal topmost design being distinctive in that drainage system of new wind heat pump.Cabinet type new wind heat pump generally adopts water level switch controlling water level, controls system according to water level conditions, controls draining pump draining: when condensed water reaches low-water level switch in drip tray, and low-water level switch is connected, and controls system and controls draining pump draining.After draining pump draining, condensate water level declines, and low-water level switch disconnects, and draining pump stops draining.Referring to the cabinet type new wind heat pump 200 shown in Fig. 5 and Fig. 6, the drainage system of cabinet type new wind heat pump is arranged on the exit of fresh air channel and is positioned at the bottom of cabinet, naturally drains in order to the condensed water that air conditioner heat pump system is produced.Drainage system includes drip tray 31 and the first row water pipe 32 being connected with drip tray 31, second row water pipe 33, drip tray 31 is arranged on the bottom in cabinet, first row water pipe 32 top is connected in fresh air channel, in order to the condensed water in fresh air channel is directed in drip tray 31, second row water pipe 33 top connects drip tray 31 and downward-sloping setting so that drip tray 31 middle water level rises to the water of preset height and naturally drains along second row water pipe 33.
The drainage system simple in construction of described cabinet type new wind heat pump, it is possible to the condensed water that air conditioner heat pump system is produced discharges unit in time.
Without departing from the thought that this utility model is created, various different embodiments of the present utility model are carried out combination in any, all should be considered as this utility model disclosure；In technology concept of the present utility model, technical scheme is carried out multiple simple modification and the combination in any of the thought created without prejudice to this utility model that different embodiment carries out, all should within protection domain of the present utility model.
Claims (3)
1. the drainage system of a cabinet type new wind heat pump, it is provided with fresh air channel and the return air channel intersected with fresh air channel in cabinet type new wind heat pump cabinet, drainage system is arranged in fresh air channel and is positioned at cabinet bottom, it is characterized in that: drainage system includes drip tray (31) and the first row water pipe (32) being connected with drip tray (31), second row water pipe (33), drip tray (31) is arranged on cabinet inner bottom part, first row water pipe (32) top is connected in fresh air channel, in order to the condensed water in fresh air channel is directed in drip tray (31), second row water pipe (33) top connects drip tray (31) and downward-sloping setting, the water that drip tray (31) middle water level rises to preset height is naturally drained along second row water pipe (33).
null2. a cabinet type new wind heat pump，Fresh air channel and the return air channel intersected with fresh air channel it is provided with in cabinet，Drainage system is arranged in fresh air channel and is positioned at cabinet bottom，It is characterized in that: cabinet type new wind heat pump includes heat pump，Heat pump includes compressor (21)、Electric expansion valve (22)、Cross valve (23)、Fresh air handing heat exchanger (24) and energy recovering heat exchanger (25)，The low pressure port of compressor (21) is connected wherein two valve port of cross valve (23) respectively with high-pressure mouth，Fresh air handing heat exchanger (24) and energy recovering heat exchanger (25) are separately mounted to the port of export of fresh air channel and return air channel，Connect and be provided with electric expansion valve (22) between Fresh air handing heat exchanger (24) with energy recovering heat exchanger (25)，Other two valve ports of cross valve (23) are respectively connecting to Fresh air handing heat exchanger (24) and energy recovering heat exchanger (25)，Drainage system includes drip tray (31) and the first row water pipe (32) being connected with drip tray (31)、Second row water pipe (33)，First row water pipe (32) top is connected in fresh air channel，In order to the condensed water in fresh air channel is directed in drip tray (31)，Second row water pipe (33) top connects drip tray (31) and downward-sloping setting，The water that drip tray (31) middle water level rises to preset height is naturally drained along second row water pipe (33).
3. cabinet type new wind heat pump according to claim 2, it is characterized in that: include air exchange system, air exchange system includes air filter (11), breeze fan (12), exhaust fan (13) and air heat exchanger (14), air filter (11) is arranged on the porch of fresh air channel and return air channel, breeze fan (12) is arranged on fresh air channel exit, exhaust fan (13) is arranged on return air channel exit, and air heat exchanger (14) is arranged on the intersection of fresh air channel and return air channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620160819.9U CN205402940U (en) | 2016-03-02 | 2016-03-02 | Cabinet type new trend heat pump and drainage system thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620160819.9U CN205402940U (en) | 2016-03-02 | 2016-03-02 | Cabinet type new trend heat pump and drainage system thereof |
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| Publication Number | Publication Date |
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| CN205402940U true CN205402940U (en) | 2016-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620160819.9U Active CN205402940U (en) | 2016-03-02 | 2016-03-02 | Cabinet type new trend heat pump and drainage system thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110645636A (en) * | 2019-10-30 | 2020-01-03 | 珠海格力电器股份有限公司 | Fresh air conditioner and control method thereof |
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2016
- 2016-03-02 CN CN201620160819.9U patent/CN205402940U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110645636A (en) * | 2019-10-30 | 2020-01-03 | 珠海格力电器股份有限公司 | Fresh air conditioner and control method thereof |
| CN110645636B (en) * | 2019-10-30 | 2023-10-10 | 珠海格力电器股份有限公司 | Fresh air conditioner and control method thereof |
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