Utility model content
The existing sanitary and balneal room proposed in background technique there are aiming at the problem that, the utility model provide it is a kind of have it is warm
The bathroom energy device for moistening dry and comfortable four kinds of energy state, is placed in toilet room characterized by comprising
First heat-exchange unit includes the first heat exchanger channels and the first heat exchange being arranged in first heat exchanger channels
Device;First heat exchanger channels have the first air intake passage and the first air-out passage, first air intake passage and described first
Air-out passage is coaxially arranged and stretching through walls is outdoor;
Second heat-exchange unit, includes the second heat exchanger, third heat exchanger, is arranged in the second heat exchanger channels, and described the
Two heat exchanger channels have and the second air intake passage and the second air-out passage that communicate in toilet room;Toilet room air is from institute
It states after the second air intake passage enters in second heat exchanger channels successively by the third heat exchanger, the second heat exchanger;
Compressor, the input terminal and output end of the compressor are connected on a four-way valve;In the First Heat Exchanger
One end of coolant channel connects the four-way valve, and the other end is changed by the reversed Throttle module of the first one-way conduction with described second
One end of hot device connects, and the one-way conduction direction of the reversed Throttle module of the first one-way conduction is refrigerant by First Heat Exchanger
Flow to the direction of second heat exchanger;The one end in the third heat exchanger inner refrigerant channel is connected with that four-way valve, separately
One end is connect by the reversed Throttle module of the second one-way conduction with the other end of second heat exchanger, second one-way conduction
The one-way conduction direction of reversed Throttle module is the direction that refrigerant is flowed to second heat exchanger by third heat exchanger.Preferably
Ground is provided with the first blower in first heat exchanger channels, is provided with the second blower in second heat exchanger channels.
Preferably, further including having a control device connecting with first blower, for controlling the start and stop of the first blower
With wind speed size.
Preferably, the reversed Throttle module of the first one-way conduction includes the first check valve and first segment being arranged in parallel
Flow device;
The reversed Throttle module of second one-way conduction includes the second one-way valve and second throttling device being arranged in parallel.
Preferably, second heat-exchange unit further includes having the 4th heat exchanger, the 4th heat exchanger is placed in described second
In heat exchanger channels, and the 4th heat exchanger inner refrigerant Tandem is in the reversed Throttle module of first one-way conduction and institute
It states between the second heat exchanger.
Preferably, the 4th heat exchanger and second heat exchanger are disposed in parallel in second heat exchanger channels, institute
It states the air inlet in the second air intake passage and first flows through the third heat exchanger, pass through second heat exchanger, the 4th heat exchanger.
Preferably, further including a board-like cross-flow heat exchanger, the board-like cross-flow heat exchanger is placed in the third heat exchanger
Side, the air inlet of the third heat exchanger, outlet air pass through the board-like cross-flow heat exchanger.
Preferably, further including having steam generator, the steam outlet of the steam generator and second outlet air are logical
Road connection.
Preferably, the First Heat Exchanger, the second heat exchanger, third heat exchanger, the 4th heat exchanger are exchanged heat using finned tube
Device is made of the heat exchanger tube flowed through for refrigerant and the fin being arranged on heat exchanger tube.
Preferably, the area of section of first air intake passage is greater than the area of section of first air-out passage.
The utility model due to using the technology described above, is allowed to compared with prior art, have the following advantages that and accumulate
Pole effect:
A kind of bathroom energy device with the warm dry and comfortable four kinds of energy state of profit of the utility model, by controlling four-way valve,
And the first cooperation between the reversed throttling set of one-way conduction and the reversed throttling set of the second one-way conduction, health may be implemented
Between winter heat pump heating bathing, it is warm wash bath and summer dehumidifies the comfortable bathroom environment of nice and cool bathing, and provide moist clothing
The energy space of object dehumidifying drying.
Embodiment 1
Referring to Fig.1-2, the utility model provides a kind of bathroom energy device with the warm dry and comfortable four kinds of energy state of profit,
It is arranged in toilet, including the first heat-exchange unit, the second heat-exchange unit and compressor 4;First heat-exchange unit is changed including first
The passage of heat and the First Heat Exchanger 2 being arranged in the first heat exchanger channels;First heat exchanger channels have the first air intake passage 16 and the
One air-out passage 17, the first air intake passage 16 and the first air-out passage 17 are coaxially disposed, and are passed through wall 20 and stretched out outdoor;The
Two heat-exchange units include the second heat exchanger 8, third heat exchanger 7, are arranged in the second heat exchanger channels, the second heat exchanger channels have
The second air intake passage 18 and the second air-out passage 19 communicated in toilet room;Toilet room air is from the second air intake passage
Successively pass through third heat exchanger 7, the second heat exchanger 8 after in 18 the second heat exchanger channels of entrance;
Power of the compressor 4 as refrigerant flow line pushes refrigerant in refrigeration pipeline internal operation, and in heat
Evaporation endothermic or the exothermic operation of condensation are carried out continuously in exchanger.The input terminal and output end of compressor 4 are connected to a four-way
On valve 3;The one end in 2 inner refrigerant channel of First Heat Exchanger connects four-way valve 3, and the other end is reversely throttled by the first one-way conduction
Module is connect with one end of the second heat exchanger 8, and the one-way conduction direction of the reversed Throttle module of the first one-way conduction is to be changed by first
Hot device 2 flows to the second heat exchanger 8;The one end in 7 inner refrigerant channel of third heat exchanger is connect with four-way valve 3, and the other end passes through the
The reversed Throttle module of two one-way conductions is connect with the other end of the second heat exchanger 8, the list of the reversed Throttle module of the second one-way conduction
It is that the second heat exchanger 8 is flowed to by third heat exchanger 7 to conducting direction;To constitute one completely for the cyclic system of refrigerant circulation
System.
Bathroom energy device provided by the utility model is reversely throttled by control four-way valve and the first one-way conduction
Cooperation between device and the reversed throttling set of the second one-way conduction, may be implemented toilet refrigerated dehumidification, heat pump and
The function of independent humidity control drying.
In the present embodiment, it is provided with the first blower 1 in the first heat exchanger channels, is provided with the second wind in the second heat exchange pipeline
Machine 9.First blower 1, the second blower 9 are used to be used as wind path (air flow passage) power, and air-flow is pushed to pass through corresponding heat exchange
Device may control whether that air stream exchanges heat through First Heat Exchanger 2 by controlling the start and stop of the first blower 1, pass through control
Whether the start and stop of the second blower 9 can control has air stream through the second heat exchanger 8, third heat exchanger 7.Further, the air
Adjuster further includes having a control device connecting with the first blower 1, can be used to the wind speed size for controlling the first blower 1.
In the present embodiment, the first air intake passage 16, the first air-out passage 17 being coaxially arranged are handed over as indoor and outdoor air-flow
Structure is changed, undertakes and air outside wall is introduced into interior, the task of outdoor is returned again to after cooling heat release (or heating heat absorption).
Further, the first air intake passage 16 is set in 17 outside of the first air-out passage, the i.e. section of the first air intake passage
Area is greater than the area of section of the first air-out passage 17;The sectional area of first air intake passage 16 is big, and air inlet intake velocity is low, the
The sectional area of one air-out passage 17 is small, and ventilation velocity is fast, air draft can be sent at a distance spread, prevent air draft air-flow by first into
The suction inlet in wind channel 16 sucks cause air flow shortcircuit again;Wherein, the first air intake passage 16, the first air-out passage 17 are all made of
The rounded cylindrical tube in section, certainly in other embodiments the first air intake passage 16, the first air-out passage 17 section can also
In polygon etc., herein with no restrictions.
Coaxial two layers air hose through walls that the present embodiment is made up of the first air intake passage 16, the first air-out passage 17 is set
It sets, structure is simple, solves conventional refrigeration (heat pump) device setting outdoor unit and plug-in affect and build on exterior wall
The problems such as building alien invasion sight effect etc..
In the present embodiment, the second heat-exchange unit further includes having the 4th heat exchanger 13, and 13 inner refrigerant of the 4th heat exchanger is logical
Road is connected between the reversed Throttle module of first one-way conduction and the second heat exchanger 8;4th heat exchanger 13 is placed in second and changes
In the passage of heat, the 4th heat exchanger 13 is arranged in juxtaposition with the second heat exchanger 8, and third heat exchanger 7 and 8 front and back of the second heat exchanger are side by side
Setting;Room air first flows through third heat exchanger 7 after entering in the second heat exchanger channels from the second air intake passage, passes through second
Heat exchanger 8, the 4th heat exchanger 13 are entered after being exchanged heat in the second air-out passage 19, are finally discharged into interior.
Certainly, the setting of the 4th heat exchanger 13 can also be omitted in other embodiments, herein with no restrictions.
In the present embodiment, First Heat Exchanger 2, the second heat exchanger 8, third heat exchanger 7, the 4th heat exchanger 13 use wing
Piece heat exchange of heat pipe is made of, First Heat Exchanger, third the heat exchanger tube flowed through for refrigerant and the fin being arranged on heat exchanger tube
7 bottom of heat exchanger is also respectively provided with the first drip tray 14, the second drip tray 10.
In the present embodiment, the reversed Throttle module of the first one-way conduction is by the first check valve 5 and first segment that are arranged in parallel
It flows device 6 to constitute, the 4th heat exchanger 13 is directed toward by First Heat Exchanger 2 in the one-way conduction direction of the first check valve 5;Work as refrigerant
When flowing to the 4th heat exchanger 13 by First Heat Exchanger 2, the flow direction of refrigerant is consistent with the first check valve 5, forward conduction, system
Cryogen is unresisted to be flowed through from the first check valve 5;When refrigerant flows to First Heat Exchanger 2 by the 4th heat exchanger 13, system
Cryogen flow direction is contrary with the first check valve 5, reversed to throttle, and the first check valve 5 ends, and refrigerant is from first throttling device 6
Decompression is flowed through.
In the present embodiment, the reversed Throttle module of the second one-way conduction also has the second one-way valve 12 being arranged in parallel and
Two throttling sets 11 are constituted, and the second heat exchanger 8 is directed toward by third heat exchanger 7 in the one-way conduction direction of second one-way valve 12;Work as system
When cryogen flows to the second heat exchanger 8 by third heat exchanger 7, the flow direction and second one-way valve 12 of refrigerant are consistent, positive guide
Logical, refrigerant is unresisted to be flowed through from second one-way valve 12;When refrigerant flows to third heat exchanger 7 by the second heat exchanger 8
It waits, refrigerant flow direction is contrary with second one-way valve 12, and reversed to throttle, second one-way valve 5 is ended, and refrigerant throttles from second
The decompression of device 11 is flowed through.
In the present embodiment, solenoid valve realization can also be used in the first check valve, second one-way valve, herein with no restrictions.
The reversed Throttle module of first one-way conduction provided by the utility model, the reversed Throttle module of the second one-way conduction have
Denominator and function and effect below:
1. refrigerant flow direction is consistent with check valve, check valve is opened, substantially without pressure difference and refrigerant stream on throttle valve
Amount, refrigerant are substantially that non-resistance passes through check valve, the one of forward conduction and the formation of reversed Throttle module front and back without pressure difference
The refrigerant phase change region of change, the usually condenser zone of refrigerant gas;
2. refrigerant flow direction is opposite with check valve, closed check valve generates pressure difference and corresponding with pressure difference on throttle valve
Refrigerant flow, 2 refrigerant phase change regions for having pressure difference are formed before and after forward conduction and reversed Throttle module, from refrigerant
Flow direction sees, is refrigerant gas condenser zone before module, is refrigerant liquid evaporation region after module, and refrigerant is from condensation
Region enters evaporation region by throttling.
In the present embodiment, which further includes having a steam generator 15, the steam of steam generator 15
Delivery outlet is connected to the second air-out passage.The present embodiment passes through the setting of steam generator 15, so that at the bathroom energy device
When heat pump state, the drying property after atmosphere temperature rising is reduced, the function of warming up wet heating is reached.
A kind of bathroom energy device with the warm dry and comfortable four kinds of energy state of profit of the utility model, ran in refrigeration system
Cheng Zhong, by the cooperation between four-way valve, the reversed throttling set of the first one-way conduction, the reversed throttling set of the second one-way conduction,
And the control to the first blower, the second blower start and stop, heating service (warm), warming and humidifying can be provided to sanitary and balneal room
(profit), dehumidifying drying (dry) and four kinds of energy service functions of cool-down dehumidification (refreshing), referred to as " warm profit is dry and comfortable " function, specifically such as
Under:
1. warm, heating service function
As shown in Figure 2, four-way valve obtains electric, and system is in heat pump state;
Start compressor 4, the first blower 1,9 blower of the second blower, outdoor air is through first under the driving of the first blower 1
Air intake passage 16 enters in the first heat exchanger channels, and flows through First Heat Exchanger 2, and refrigerant liquid is inhaled in First Heat Exchanger 2
Receiving the heat of vaporization in the first heat exchanger channels in outdoor airflow becomes low pressure refrigerant gas, is sucked, is collapsed by compressor 4
High-temperature high-pressure refrigerant gas transports to third heat exchanger 7, and then non-resistance by sequentially flowing through second after second one-way valve 12 again
Heat exchanger 8, the 4th heat exchanger 13, third heat exchanger 7, the second heat exchanger 8,13 inner refrigerant of the 4th heat exchanger are put in the process
Heat condensation becomes refrigerant liquid, and the air (room air sucked) in the second heat exchanger channels flows through third heat exchanger 7, the
Two heat exchangers 8, the 4th heat exchanger 13 are heated up, and become to be drained into toilet from the second air-out passage 19 after high-temperature hot air
It is indoor;Refrigerant liquid later flows to first throttling device 6, becomes biphase gas and liquid flow by reducing pressure by regulating flow, entrance first is changed
Hot device 2, heat absorption evaporation become low-pressure superheated steam, start next circulation by compressor sucking again;To realize continuous
To sanitary and balneal room heat temperature raising.
2. profit, warming and humidifying function
Referring to Fig. 2, four-way valve obtains electric, and system is in heat pump state and as above-mentioned state 1 is run, sanitary and balneal room
Atmosphere temperature rising;
Start compressor 4, the first blower 1, the second blower 9, outdoor air is through the first air inlet under the driving of the first blower 1
Channel 16 enters in the first heat exchanger channels, and flows through First Heat Exchanger 2, and refrigerant liquid absorbs the in First Heat Exchanger 2
Heat of vaporization in one heat exchanger channels in outdoor airflow becomes low pressure refrigerant gas, is sucked by compressor 4, is collapsed into high temperature
Higher pressure refrigerant gas transports to third heat exchanger 7, and then non-resistance by sequentially flowing through the second heat exchange after second one-way valve 12 again
Device 8, the 4th heat exchanger 13, third heat exchanger 7, the second heat exchanger 8, the 13 inner refrigerant heat release of the 4th heat exchanger are cold in the process
It congeals into for refrigerant liquid, the air (the indoor hole sucked) in the second heat exchanger channels flows through the heat exchange of third heat exchanger 7, second
Device 8, the 4th heat exchanger 13 are heated up, and become to be drained into interior from the second air-out passage 19 after high-temperature hot air;Later
Refrigerant liquid flows to first throttling device 6, becomes biphase gas and liquid flow by reducing pressure by regulating flow, and into First Heat Exchanger 2, heat absorption is steamed
Hair becomes low-pressure superheated steam, starts next circulation by compressor sucking again;To realize and continuously add to sanitary and balneal room
Heat heating;
Meanwhile starting steam generator 15, vapor, the temperature of sanitary and balneal room are inputted into the heated dry air of sanitary and balneal room
Humidity Synchronous lifting becomes the warm profit air of high enthalpy, provides the bathing atmosphere similar to sauna bath.
3. dry, dehumidifying drying function
It is dry, it as dries, is dry.Under this function, drying wet clothes etc. can be hung in sanitary and balneal room containing wet
Object.
Refer again to Fig. 2, four-way valve obtains electric, and system is in heat pump state and as above-mentioned state 1 is run, sanitary and balneal room
Atmosphere temperature rising drives and heats up containing wet object;
Then, four-way valve power loss, system are transferred to (the i.e. circulation of refrigerant in Fig. 1 of dehumidifying (drying) state by heat pump
State), 9 continuous service of compressor 4 and the second blower: close the first blower 1, the high-temperature high-pressure refrigerant gas that compressor 4 is discharged
Body is by First Heat Exchanger 2, because the first blower 1, which closes no air-flow, passes through First Heat Exchanger 2, the pipe of First Heat Exchanger
Road inner refrigerant gas only provides channel to high-temperature high-pressure refrigerant gas to air not heat release outside pipeline, First Heat Exchanger 2,
The subsequent non-resistance of high-temperature high-pressure refrigerant gas passes through the first check valve 5, into the 4th heat exchanger 13, the second heat exchanger 8, the 4th
Sky of the high-temperature high-pressure refrigerant gaseous exchange through the 4th heat exchanger 13, the second heat exchanger 8 in heat exchanger 13, the second heat exchanger 8
Gas exothermic condensation, the high pressure refrigerant liquid after condensing enter second throttling device 11, are throttled decompression and become refrigerant
Low-pressure gas-liquid two phase flow enters back into third heat exchanger 7, and the refrigerant in third heat exchanger 7 absorbs heat to the air flowed through, makes
The air cooling-down dehumidifying that must be flowed through filters out moisture, while the low pressure refrigerant gas of overheat is evaporated in refrigeration pipeline, later
Low pressure refrigerant gas is sucked again by compressor, starts new round circulation;
In the process, under the action of the second blower 9, room air enters the second heat exchange through the second air intake passage 18
In pipeline, air firstly flows through third heat exchanger 7 and filters out vapor by cool-down dehumidification, again passes through the second heat exchange 8, the 4th heat exchanger 13
It is heated again.Refrigerant thermal discharge in second heat exchanger 8, the 4th heat exchanger 13 includes 3 parts: 1. room air is the
The sensible heat released on the three heat exchangers 7 vapor condensation latent heat that 2. room air is released on third heat exchanger 7 3. compressor 4
Work done during compression;The 2. 3. part of the of thermal discharge on second heat exchanger 8, the 4th heat exchanger 13, constitute to room air " it is net plus
Heat ";
Therefore, in dehumidification process, temperature constantly rises room air, is for " dehumidifying drying ".
4. refreshing, cool-down dehumidification function
It is refreshing, it is as nice and cool.
This function aims at summer bathing design: when summer bathing, the hot water of spray forms high temperature in narrow sanitary and balneal room
The sultry atmosphere of the high enthalpy of high humidity, air global density reduces in this sultry atmosphere, steam partial pressure increases, oxygen partial pressure
Power reduce, to older weakling and with disease of cardiovascular system crowd it is very unfavorable;The utility model one kind has warm profit dry
The bathroom energy device of refreshing four kinds of energy state carries out cool-down dehumidification processing to the damp-heat air of the high enthalpy of high temperature and humidity, improves
Air global density reduces steam partial pressure, improves oxygen partial pressure, creates the new ground of summer nice and cool bathing, oxygen-enriched bathing
Boundary.
Referring to Fig.1, " nice and cool " operation is as follows: starting compressor 4, the first blower 1,9 blower of the second blower, 4 row of compressor
High-temperature high-pressure refrigerant gas out passes through First Heat Exchanger 2, the first check valve 5, the 4th heat exchanger 13, the second heat exchanger 8,
First Heat Exchanger 2, the 4th heat exchanger 13, in the second heat exchanger 8, high-temperature high-pressure refrigerant gaseous exchange through the 4th heat exchanger 13,
The continuous heat release of air of second heat exchanger 8 and condense, the high pressure refrigerant liquid after condensing enters second throttling device 11, quilt
Reducing pressure by regulating flow and become refrigerant low-pressure gas-liquid two phase flow, entering back into third heat exchanger 7 and absorbing heat to the air that flows through makes sky
Gas cool-down dehumidification filters out vapor, while the low pressure refrigerant gas of overheat is evaporated in refrigeration pipeline, later low voltage refrigeration
Agent gas is sucked again by compressor, starts new round circulation.
In the process, toilet room air is entered in the second heat exchanger channels by the second air intake passage 18, is first passed through
7 cool-down dehumidification of third heat exchanger filters out vapor, using the second heat exchanger 8, the 4th heat exchanger 13, and due to the first blower 1
It is in running order, the heat on First Heat Exchanger inner refrigerant is taken away, therefore enter the heat exchange of the 4th heat exchanger 13, second
The temperature of refrigerant in device 8 greatly reduces, therefore flows through the second heat exchange via the air after 7 cool-down dehumidification of third heat exchanger
It will not lead to by further or excessive heating, therefore via aforesaid operations from the second outlet air when device 8, the 4th heat exchanger 13
The air of road output is " nice and cool " air after cool-down dehumidification;
Due in the outdoor airflow of the first air intake passage that this is driven by the first blower 1, the disengaging of the first air-out passage,
Room air heat is continually discharged into outdoor by First Heat Exchanger 2, and in this dehumidification process, temperature is dropped room air
It is low, create the new ground of atmospheric density is high, steam partial pressure is low, oxygen partial pressure is high summer nice and cool bathing, oxygen-enriched bathing
Boundary.
According to a kind of above-mentioned, bathroom energy device with the warm dry and comfortable four kinds of energy state of profit of the utility model, with such as
Lower usefulness:
1. independent humidity control is dried
A kind of bathroom energy device with the warm dry and comfortable four kinds of energy state of profit of the utility model, structural reduction, Neng Goushi
Existing efficient independent humidity control: in dehumidifying drying operation, using the low temperature outlet air of evaporator (i.e. third heat exchanger 7) to condenser end
It holds the refrigerating fluid of (i.e. the second heat exchanger 8) to carry out deeply undercooling, considerably reduces vaporization ratio of the refrigerating fluid in throttle valve,
To which vaporization ratio of the refrigerating fluid in evaporator (i.e. the second heat exchanger 8) be greatly improved, that is, it is greatly improved
The refrigerating capacity of evaporator, so that dehumidifying drying Energy Efficiency Ratio be greatly improved.
A kind of bathroom energy device with the warm dry and comfortable four kinds of energy state of profit of the utility model, has " heating dehumidifying " function
Can, there is the technology speciality that " the double dynamical drying of heat pump " is carried out to moist clothing: by by outdoor air heat input room, and
It converts vapor condensation heat on compressor compresses function, evaporator to toilet " pure heating ", to improve toilet and humidity
Clothing temperature improves the dry "inner" power of moist clothing;By implementing condenser ends refrigerating fluid deeply undercooling, steamed to improve
Device refrigerating capacity is sent out, dehumidifying effect is improved, reduces sanitary and balneal room indoor air humidity, improves the dry "outside" power of moist clothing;
A kind of bathroom energy device with the warm dry and comfortable four kinds of energy state of profit of the utility model, as a kind of excellent family
Drying equipment is occupied, the advantage that internally-powered is dry and outer power is dry is fully utilized, the electric heating family relative to high energy consumption dries
Natural drying on dry and balcony, with " environment zero-emission ", " heating high energy efficiency ", the technology natural endowment of " drying quality is good " and distinctness
Characteristic.
2. improving the time factor of toilet
Family's humidity clothing etc. the drying containing wet article is transitioned into machine drying by sunlit natural drying, disappears
" national flags " phenomenon when except residential building sunning, and cloth drying is made to get rid of the dependence to fine day, it is the life of a certainty
Mode changing process.
Family's drying, the small space for needing an autonomous closure, facilitating draining, toilet is suitable selecting object.?
It installs " the bathroom energy device with the warm dry and comfortable four kinds of energy state of profit " in toilet additional, increases the machine drying function of toilet
Can, improve the time factor of toilet.
3. providing the bathing environment that summer feels nice and cool, Warm Winter moistens
When summer bathing, cool-down dehumidification processing is carried out to the damp-heat air of the high enthalpy of sanitary and balneal room high temperature and humidity, creates the summer
It feels nice and cool in season the frontier of bathing, oxygen-enriched bathing;
When winter bathing, heating heat pump is run simultaneously with steam generator, is inputted heat and vapor to sanitary and balneal room, is defended
The temperature humidity Synchronous lifting for bathing space, becomes the warm profit air of high enthalpy, provides the winter bathing atmosphere similar to sauna bath.