CN208968082U - A kind of evaporating type condensing multiple water cooler - Google Patents
A kind of evaporating type condensing multiple water cooler Download PDFInfo
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- CN208968082U CN208968082U CN201821623731.1U CN201821623731U CN208968082U CN 208968082 U CN208968082 U CN 208968082U CN 201821623731 U CN201821623731 U CN 201821623731U CN 208968082 U CN208968082 U CN 208968082U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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Abstract
A kind of evaporating type condensing multiple water cooler provided by the utility model, it is related to multi-connected air conditioner apparatus field, the evaporating type condensing multiple water cooler includes indoor units and outdoor unit, outdoor unit includes frequency-changeable compressor, evaporative condenser, throttling set and water-cooled evaporator, and external circulation path is collectively formed in evaporative condenser, throttling set, water-cooled evaporator and frequency-changeable compressor；Indoor units include variable frequency pump, coil pipe mechanism and pressure fan, and circulation passage is collectively formed in water-cooled evaporator, variable frequency pump, coil pipe mechanism.Since compressor and water pump have been all made of converter technique, the requirement of different user load can be met with flexible modulation refrigerating capacity, improve the adaptability to user side load variations.Compared to the prior art, a kind of evaporating type condensing multiple water cooler provided by the utility model can adapt to air conditioner load end different demands, solve the problems, such as air conditioner noises, and low energy consumption, environmental protection and energy saving.
Description
Technical field
The utility model relates to multi-connected air conditioner apparatus fields, cold in particular to a kind of evaporating type condensing multiple
Water dispenser group.
Background technique
With the continuous improvement of people's living standards, being used by living and installing air-conditioning system under office work environment
To promote the comfort lived with working environment, become the important selection that people improve comfort.Wherein, multi-connected air conditioner
Technology is an important directions of Air-conditioning Development due to having many advantages, such as that control is free, energy-efficient, being easily installed maintenance.
Multi-connected air conditioning system is mainly used for controlling indoor temperature and humidity, generally comprises one or more outdoor unit, one
Or more indoor units.Outdoor unit is generally made of outdoor heat exchanger, compressor and other refrigeration attachmentes；Indoor unit by blower and
Heat exchanger composition, compared with more domestic air conditionings, the outdoor unit of multi-connected air conditioning system is shared, and can effectively reduce equipment cost,
And can realize the centralized management of indoor unit, the operation of indoor unit can be activated individually, can also more indoor units start operation simultaneously,
So that control is more flexible.
Currently, air-cooled or water cooling pattern condenser is generally used in multi-line system in the market, in multi-connected machine reality
In the application of border, due to matching pipe range, the drop distance between inside and outside machine is big, and when system degree of supercooling deficiency, refrigerant enters inside section
The state of stream unit is gas-liquid mixed state, thus can generate noise in throttling, and these noises will affect user's comfort.
Air-cooled and water cooling energy consumption is high simultaneously, and heat exchange property is frail, can not solve the state of refrigerant by quickly exchanging heat and solves noise
Problem.Further, since air conditioner load end demand is different, existing air-conditioning technical can not the demand to different carry out adaptability and change
Become, to reach energy-efficient effect.
In view of this, designing and manufacturing a kind of adaptation air conditioner load end different demands, solving the problems, such as air conditioner noises, energy consumption
Low, the evaporating type condensing multiple water cooler of environmental protection and energy saving is just particularly important.
Utility model content
The purpose of this utility model is to provide a kind of evaporating type condensing multiple water coolers, and it is negative to can adapt to air-conditioning
Lotus end different demands solve the problems, such as air conditioner noises, and low energy consumption, environmental protection and energy saving.
The utility model is that it is realized by adopting the following technical scheme.
A kind of evaporating type condensing multiple water cooler, including indoor units and outdoor unit, outdoor unit include frequency conversion
Compressor, evaporative condenser, throttling set and water-cooled evaporator, evaporative condenser have refrigerant inlet and refrigeration
Agent outlet, throttling set are connect with refrigerant outlet by pipeline, and water-cooled evaporator is connect with throttling set by pipeline, are become
Frequency compressor is connect with water-cooled evaporator and refrigerant inlet by pipeline respectively, and evaporative condenser, throttling set, water
External circulation path is collectively formed in cold type evaporator and frequency-changeable compressor；Indoor units include variable frequency pump, coil pipe mechanism and send
Blower, coil pipe mechanism have liquid feeding end and outlet end, and liquid feeding end and outlet end are connect with water-cooled evaporator by pipeline, become
Frequency water pump is arranged on the pipeline between liquid feeding end and water-cooled evaporator, and water-cooled evaporator, variable frequency pump, coil pipe mechanism
Be collectively formed circulation passage, blower setting coil pipe mechanism side and be oppositely arranged with coil pipe mechanism.
Further, evaporative condenser includes cloth water tank, cooling blower, chilled water pump, circulating line and heat exchanger,
Heat exchanger is arranged in cloth water tank, and the both ends of circulating line are connect with the top and bottom of cloth water tank respectively, cooling blower
The top of cloth water tank is set and is oppositely arranged with heat exchanger, chilled water pump is arranged on circulating line, and heat exchanger has system
Cryogen import and refrigerant outlet.
Further, heat exchanger is plate heat exchanger or coil heat exchanger.
Further, spray head is provided at the top of cloth water tank, the bottom of cloth water tank is provided with water-collecting tray, circulation pipe
The one end in road is connect with water-collecting tray, and the other end is connect with spray head.
Further, coil pipe mechanism includes feed liquor house steward, liquid outlet and multiple fan coils, feed liquor house steward have into
Liquid end, liquid outlet have outlet end, and multiple fan coils are arranged in parallel, each fan coil with feed liquor house steward and out liquid respectively
General pipeline by pipeline connect, and pressure fan be it is multiple, the side of multiple fan coils is arranged in multiple pressure fan correspondingly.
Further, be provided with two-port valve on the pipeline between each fan coil and feed liquor house steward, for be connected or
Feed liquor house steward and corresponding fan coil is truncated.
Further, coil pipe mechanism includes feed liquor house steward, liquid outlet and multiple fan coils, feed liquor house steward have into
Liquid end, liquid outlet have outlet end, and multiple fan coils pass sequentially through pipeline and connect and connect to form series connection unit, inlet tube
Road is connect with one end of series connection unit, and liquid outlet pipe is connect with the other end of series connection unit, and multiple pressure fan are set correspondingly
It sets in the side of multiple fan coils；Feed liquor house steward is connect with liquid outlet by bypass line road, is provided on by-pass line
Shut-off valve.
Further, coil pipe mechanism further includes multiple accommodating cabinets, coil pipe supporting stand is provided in each storage box body, and every
The two sides of a accommodating cabinet offer ventilation opening, and multiple accommodating cabinets are arranged independently of each other, and multiple fan coils correspond
Ground is arranged on multiple coil pipe supporting stands.
Further, water-cooled evaporator is double pipe heat exchanger, and water-cooled evaporator includes inner and outer tubes, outer tube
It is set in outside inner tube, the entrance of inner tube is connect with throttling set by pipeline, and the outlet of inner tube and frequency-changeable compressor pass through pipeline
Connection, the entrance of outer tube are connect with outlet end by pipeline, and the outlet of outer tube is connect with liquid feeding end by pipeline.
A kind of evaporating type condensing multiple water cooler, including indoor units and outdoor unit, outdoor unit include frequency conversion
There is refrigerant inlet and refrigerant to go out for water pump, evaporative condenser, throttling set and water-cooled evaporator, evaporative condenser
Mouthful, throttling set is connect with refrigerant outlet by pipeline, and water-cooled evaporator is connect with throttling set by pipeline, frequency conversion water
Pump is connect with water-cooled evaporator and refrigerant inlet by pipeline respectively, and evaporative condenser, throttling set, water-cooled are steamed
External circulation path is collectively formed in hair device and variable frequency pump.Indoor units include frequency-changeable compressor, coil pipe mechanism and pressure fan, disk
Pipe mechanism has liquid feeding end and outlet end, and liquid feeding end and outlet end are connect with water-cooled evaporator by pipeline, frequency conversion compression
Machine is arranged on the pipeline between liquid feeding end and coil pipe mechanism, and water-cooled evaporator, frequency-changeable compressor, the common shape of coil pipe mechanism
At circulation passage, blower setting coil pipe mechanism side and be oppositely arranged with coil pipe mechanism.
The utility model has the following beneficial effects:
A kind of evaporating type condensing multiple water cooler provided by the utility model, evaporative condenser have refrigerant into
Mouth and refrigerant outlet, throttling set are connect with refrigerant outlet by pipeline, and water-cooled evaporator and throttling set pass through pipe
Road connection, frequency-changeable compressor is connect with water-cooled evaporator and refrigerant inlet by pipeline respectively, and evaporative condenser, section
External circulation path is collectively formed in stream device, water-cooled evaporator and frequency-changeable compressor.Coil pipe mechanism has liquid feeding end and out liquid
End, liquid feeding end and outlet end are connect with water-cooled evaporator by pipeline, and variable frequency pump is arranged in liquid feeding end and coil pipe mechanism
Between pipeline on, and circulation passage is collectively formed in water-cooled evaporator, variable frequency pump, coil pipe mechanism, and blower setting exists
The side of coil pipe mechanism is simultaneously oppositely arranged with coil pipe mechanism.In actual moving process, the high temperature and pressure of frequency-changeable compressor discharge
Refrigerant gas enters in evaporative condenser the refrigerant liquid for becoming medium temperature and medium pressure after condensation, throttles through throttling set laggard
Enter the heat absorption evaporation of water-cooled evaporator, finally enters the air inlet of frequency-changeable compressor to complete outer circulation.In variable frequency pump
Under effect, chilled water recycles in circulation passage, is exchanged heat, is blown by being sent into coil pipe mechanism after the cooling of water-cooled evaporator
Machine drives indoor air circulation, and when air flows through coiler structure, for room air by cool-down dehumidification, reaching reduces room temperature
Purpose, and the chilled water in circulation passage heats up after heat exchange, is cooled down again then into water-cooled evaporator,
To complete interior circulation.Since compressor and water pump have been all made of converter technique, refrigerating capacity can control, it is negative to meet different user
The requirement of lotus improves the adaptability to the compound variation in Yonghe County.Compared to the prior art, a kind of vaporation-type provided by the utility model
Multiple water cooler is condensed, air conditioner load end different demands is can adapt to, solves the problems, such as air conditioner noises, low energy consumption, environmental protection section
Energy.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram for the evaporating type condensing multiple water cooler that the utility model first embodiment provides；
Fig. 2 is the structural schematic diagram of evaporative condenser in Fig. 1；
Fig. 3 is the attachment structure schematic diagram of Tu1Zhong coil pipe mechanism；
Fig. 4 is the structural schematic diagram for the evaporating type condensing multiple water cooler that the utility model first embodiment provides.
Icon: 10- evaporating type condensing multiple water cooler；100- indoor units；110- variable frequency pump；130- coiler
Structure；131- feed liquor house steward；133- liquid outlet；135- fan coil；150- pressure fan；170- two-port valve；190- shut-off valve；
200- outdoor unit；210- frequency-changeable compressor；230- evaporative condenser；231- cloth water tank；2311- spray head；2313- collection
Water pond；233- cooling blower；235- chilled water pump；237- circulating line；239- heat exchanger；250- throttling set；270- water cooling
Formula evaporator.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that term " center ", "upper", "vertical", "horizontal", "inner",
The orientation or positional relationship of the instructions such as "outside" is to be based on the orientation or positional relationship shown in the drawings or the utility model product
The orientation or positional relationship usually put when use, is merely for convenience of describing the present invention and simplifying the description, without referring to
Show or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot manage
Solution is limitations of the present invention.In addition, term " first ", " second " etc. are only used for distinguishing description, and should not be understood as referring to
Show or imply relative importance.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " connected ", " installation ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, it can be managed with concrete condition
Solve the concrete meaning of above-mentioned term in the present invention.
With reference to the accompanying drawing, it elaborates to some embodiments of the utility model.In the absence of conflict, under
The feature in embodiment stated can be combined with each other.
First embodiment
Referring to Fig. 1, a kind of evaporating type condensing multiple water cooler 10, including indoor units 100 are present embodiments provided
With outdoor unit 200, wherein indoors, outdoor unit 200 is arranged in outdoor the setting of indoor units 100, and the two passes through pipeline
Connection, so that refrigerant or chilled water are recycled between outside interior.
Outdoor unit 200 includes that frequency-changeable compressor 210, evaporative condenser 230, throttling set 250 and water-cooled are steamed
Device 270 is sent out, evaporative condenser 230 has refrigerant inlet and refrigerant outlet, and throttling set 250 passes through with refrigerant outlet
Pipeline connection, water-cooled evaporator 270 are connect with throttling set 250 by pipeline, and frequency-changeable compressor 210 is steamed with water-cooled respectively
Hair device 270 is connected with refrigerant inlet by pipeline, and evaporative condenser 230, throttling set 250, water-cooled evaporator 270
And external circulation path is collectively formed in frequency-changeable compressor 210.Specifically, throttling set 250 is electric expansion valve or thermal expansion
Valve is arranged in connecting pipe.
Indoor units 100 include variable frequency pump 110, coil pipe mechanism 130 and pressure fan 150, and coil pipe mechanism 130 has feed liquor
End and outlet end, liquid feeding end and outlet end connect with water-cooled evaporator 270 by pipeline, variable frequency pump 110 be arranged into
On pipeline between liquid end and water-cooled evaporator 270, and water-cooled evaporator 270, variable frequency pump 110, coil pipe mechanism 130
Circulation passage is collectively formed, pressure fan 150 is arranged in the side of coil pipe mechanism and is oppositely arranged with coil pipe mechanism.It needs to illustrate
, in the present embodiment, circulatory mediator is chilled water in circulation passage, and circulatory mediator is refrigerant in external circulation path.
In actual moving process, the high-temperature high-pressure refrigerant gas that frequency-changeable compressor 210 is discharged enters evaporating type condensing
The refrigerant liquid for becoming medium temperature and medium pressure in device 230 after condensation enters water-cooled evaporator 270 after the throttling of throttling set 250
Heat absorption evaporation finally enters the air inlet of frequency-changeable compressor 210 to complete outer circulation.It is cold under the action of variable frequency pump 110
Freeze water to recycle in circulation passage, be exchanged heat by being sent into coil pipe mechanism 130 after the cooling of water-cooled evaporator 270, pressure fan
150 driving indoor air circulations, when air flows through coiler structure 130, it is indoor to reach reduction by cool-down dehumidification for room air
The purpose of temperature, and the chilled water in circulation passage heats up after heat exchange, carries out then into water-cooled evaporator 270
Again it cools down, thus circulation in completing.Since compressor and water pump have been all made of converter technique, refrigerating capacity can control, meet
The requirement of different user load improves the adaptability to user side load variations.
In the present embodiment, water-cooled evaporator 270 is shell and tube exchanger, and water-cooled evaporator 270 includes inner tube
And shell, outer tube are set in outside the integrated heat exchange pipeline of inner tube, the entrance of inner tube is connect with throttling set 250 by pipeline, interior
The outlet of pipe is connect with frequency-changeable compressor 210 by pipeline, and the entrance of shell is connect with outlet end by pipeline, and shell goes out
Mouth is connect with liquid feeding end by pipeline.Certainly, water-cooled evaporator 270 can also use band-tube type heat exchanger or casing herein
Formula heat exchanger etc., is not specifically limited herein.
Referring to fig. 2, evaporative condenser 230 includes cloth water tank 231, cooling blower 233, chilled water pump 235, circulation pipe
Road 237 and heat exchanger 239, heat exchanger 239 be arranged in cloth water tank 231, the both ends of circulating line 237 respectively with cloth water tank
231 top and bottom connection, cooling blower 233 are arranged in the top of cloth water tank 231 and are oppositely arranged with heat exchanger 239,
Chilled water pump 235 is arranged on circulating line 237, and heat exchanger 239 has refrigerant inlet and refrigerant outlet.Specifically, cloth
The top of water tank 231 is provided with spray head 2311, and the bottom of cloth water tank 231 is provided with water-collecting tray 2313, circulating line 237
One end connect with water-collecting tray 2313, the other end is connect with spray head 2311.
In the present embodiment, heat exchanger 239 is plate heat exchanger 239 or coil heat exchanger 239, it is preferable that heat exchanger 239
For plate heat exchanger 239, in actual moving process, the high-temperature high-pressure refrigerant gas that frequency-changeable compressor 210 is discharged is entered
In the cold plate pipe of heat exchanger 239, while starting spray head 2311 and cooling blower 233 so that the refrigerant of high-temperature gas with
Spray water and air outside plate pipe carries out heat exchange, and gaseous refrigerant is gradually cooled to liquid.Due to cooling blower 233
Effect greatly improves heat exchange efficiency so that shower water is completely homogeneously covered on coil surface.Shower water drops onto simultaneously
On plate pipe and continue to drop onto water-collecting tray 2313, the top of cloth water tank 231 is transferred to by circulating line 237, realization follows
Ring utilizes.
Referring to Fig. 3, coil pipe mechanism 130 includes feed liquor house steward 131, liquid outlet 133 and multiple fan coils 135, into
Liquid general pipeline 131 has liquid feeding end, and liquid outlet 133 has outlet end, and multiple fan coils 135 are arranged in parallel, each fan unit
Pipe 135 is connect with feed liquor house steward 131 and liquid outlet 133 by pipeline respectively, and pressure fan 150 is multiple, multiple pressure fan
150 are arranged in the side of multiple fan coils 135 correspondingly.Specifically, multiple fan coils 135 are separately positioned on difference
Room inside, multiple blowers are also disposed inside different room, can be real by multiple blowers and multiple fan coils 135
The cooling in existing multiple rooms.
In the present embodiment, it is provided with two-port valve 170 on the pipeline between each fan coil 135 and feed liquor house steward 131,
For being connected or being truncated feed liquor house steward 131 and corresponding fan coil 135.Specifically, multiple two-port valves 170 are separately positioned on
In multiple rooms, and since multiple fan coils 135 are arranged in parallel, each fan coil 135 is individually controlled, and adjacent two
Fan coil 135 in a room will not interact other side.Therefore user can be controlled independently of each other by multiple two-port valves 170
Each room cools down.
In addition, in the present embodiment, feed liquor house steward 131 is connect with liquid outlet 133 by bypass line road, by-pass line
On be provided with shut-off valve 190, effect is to allow this some refrigerant to pass through bypass when one of fan coil 135 is not run
Pipeline flows back to frequency-changeable compressor 210, and is unlikely to cause remaining 135 inner refrigerant flow of fan coil excessive
Further, coil pipe mechanism 130 further includes multiple accommodating cabinet (not shown), is provided with disk in each storage box body
Pipe holder, and the two sides of each accommodating cabinet offer ventilation opening, multiple accommodating cabinets are arranged independently of each other, multiple fan units
Pipe 135 is arranged in correspondingly on multiple coil pipe supporting stands.Specifically, accommodating cabinet can be made into Air conditioner box, be placed on difference
Room in, meanwhile, breeze fan may alternatively be integrated in Air conditioner box, to reduce its occupied space.
In conclusion a kind of evaporating type condensing multiple water cooler 10 is present embodiments provided, by multiple fan coils
135 are arranged in multiple rooms, and multiple fan coils 135 are arranged in parallel, and by multiple individually controls of two-port valve 170, simultaneously
Outdoor is provided with water-cooled evaporator 270, by water-cooled evaporator 270 by indoor circulation pipeline 237 and outdoor circulation pipe
Road 237 connects.In actual moving process, the high-temperature high-pressure refrigerant gas that frequency-changeable compressor 210 is discharged enters evaporation
The refrigerant liquid for becoming medium temperature and medium pressure in formula condenser 230 after condensation enters water-cooled after the throttling of throttling set 250 and evaporates
The heat absorption evaporation of device 270, finally enters the air inlet of frequency-changeable compressor 210 to complete outer circulation.In the effect of variable frequency pump 110
Under, chilled water recycles in circulation passage, is changed by being sent into multiple fan coils 135 after the cooling of water-cooled evaporator 270
Heat, pressure fan 150 drive indoor air circulation, and when air flows through fan coil 135, room air is reached by cool-down dehumidification
The purpose of room temperature is reduced, and the chilled water in circulation passage heats up after heat exchange, evaporates then into water-cooled
Device 270 is cooled down again, thus circulation in completing.
Second embodiment
Referring to fig. 4, a kind of evaporating type condensing multiple water cooler 10, basic structure and principle are present embodiments provided
And the technical effect generated is identical with first embodiment, to briefly describe, the present embodiment part does not refer to place, can refer to first
Corresponding contents in embodiment.
Outdoor unit 200 includes that frequency-changeable compressor 210, evaporative condenser 230, throttling set 250 and water-cooled are steamed
Device 270 is sent out, evaporative condenser 230 has refrigerant inlet and refrigerant outlet, and throttling set 250 passes through with refrigerant outlet
Pipeline connection, water-cooled evaporator 270 are connect with throttling set 250 by pipeline, and frequency-changeable compressor 210 is steamed with water-cooled respectively
Hair device 270 is connected with refrigerant inlet by pipeline, and evaporative condenser 230, throttling set 250, water-cooled evaporator 270
And external circulation path is collectively formed in frequency-changeable compressor 210.
Indoor units 100 include variable frequency pump 110, coil pipe mechanism 130 and pressure fan 150, and coil pipe mechanism 130 has feed liquor
End and outlet end, liquid feeding end and outlet end connect with water-cooled evaporator 270 by pipeline, variable frequency pump 110 be arranged into
On pipeline between liquid end and water-cooled evaporator 270, and water-cooled evaporator 270, variable frequency pump 110, coil pipe mechanism 130
Circulation passage is collectively formed, pressure fan 150 is arranged in the side of coil pipe mechanism and is oppositely arranged with coil pipe mechanism.It needs to illustrate
, in the present embodiment, circulatory mediator is chilled water in circulation passage, and circulatory mediator is refrigerant in external circulation path.
In the present embodiment, coil pipe mechanism 130 includes feed liquor house steward 131, liquid outlet 133 and multiple fan coils
135, feed liquor house steward 131 has liquid feeding end, and liquid outlet 133 has outlet end, and multiple fan coils 135 pass sequentially through pipeline company
It connects and connects to form series connection unit, input duct is connect with one end of series connection unit, the other end of liquid outlet pipe and unit of connecting
The side of multiple fan coils 135 is arranged in connection, multiple pressure fan 150 correspondingly.Specifically, multiple fan coils
135 are sequentially connected end to end by pipeline, and chilled water passes sequentially through multiple fan coils 135 and finally reenters water-cooled evaporator
270。
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (9)
1. a kind of evaporating type condensing multiple water cooler, which is characterized in that including indoor units and outdoor unit, the outdoor
Unit includes frequency-changeable compressor, evaporative condenser, throttling set and water-cooled evaporator, and the evaporative condenser has
Refrigerant inlet and refrigerant outlet, and upper entering and lower leaving, the entrance of the throttling set and the refrigerant outlet pass through pipeline
Connection, the entrance of the water-cooled evaporator are connect with the outlet of the throttling set by pipeline, the frequency-changeable compressor point
It is not connect with the outlet of the water-cooled evaporator and the refrigerant inlet by pipeline, and the evaporative condenser, institute
It states throttling set, the water-cooled evaporator and the frequency-changeable compressor and external circulation path is collectively formed；
The indoor units include variable frequency pump, coil pipe mechanism and pressure fan, and the coil pipe mechanism has liquid feeding end and outlet end,
The liquid feeding end and the outlet end are connect with the water-cooled evaporator by pipeline, and the variable frequency pump is arranged described
On pipeline between liquid feeding end and the water-cooled evaporator, and the water-cooled evaporator, the variable frequency pump, the coil pipe
Mechanism is collectively formed circulation passage, and the blower setting is in the side of the coil pipe mechanism and opposite with the coil pipe mechanism
Setting.
2. evaporating type condensing multiple water cooler according to claim 1, which is characterized in that the evaporative condenser
Including cloth water tank, cooling blower, chilled water pump, circulating line and heat exchanger, the heat exchanger is arranged in the cloth water tank
Interior, the both ends of the circulating line are connect with the top and bottom of the cloth water tank respectively, and the cooling blower is arranged in institute
It states the top of cloth water tank and is oppositely arranged with the heat exchanger, the chilled water pump is arranged on the circulating line, described
Heat exchanger has the refrigerant inlet and the refrigerant outlet.
3. evaporating type condensing multiple water cooler according to claim 2, which is characterized in that the heat exchanger is plate pipe
Heat exchanger or coil heat exchanger.
4. evaporating type condensing multiple water cooler according to claim 2, which is characterized in that the top of the cloth water tank
Portion is provided with spray head or spray apertures, and the bottom of the cloth water tank is provided with water-collecting tray, one end of the circulating line and institute
Water-collecting tray connection is stated, the other end is connect with the spray head or the spray apertures.
5. evaporating type condensing multiple water cooler according to claim 1, which is characterized in that the coil pipe mechanism includes
Feed liquor house steward, liquid outlet and multiple fan coils, the feed liquor house steward have the liquid feeding end, and the liquid outlet has
The outlet end, multiple fan coils are arranged in parallel, each fan coil respectively with the feed liquor house steward and described
Liquid outlet by pipeline connect, and the pressure fan be it is multiple, multiple institutes are arranged in multiple pressure fan correspondingly
The side of fan coil is stated, feed liquor house steward is connect with liquid outlet by bypass line road, and shut-off valve is provided on by-pass line.
6. evaporating type condensing multiple water cooler according to claim 5, which is characterized in that each fan coil
It is provided with two-port valve on pipeline between the feed liquor house steward, for being connected or being truncated the feed liquor house steward and corresponding institute
State fan coil.
7. evaporating type condensing multiple water cooler according to claim 1, which is characterized in that the coil pipe mechanism includes
Feed liquor house steward, liquid outlet and multiple fan coils, the feed liquor house steward have the liquid feeding end, and the liquid outlet has
The outlet end, multiple fan coils pass sequentially through pipeline and connect and connect to form series connection unit, the input duct with
One end connection of the series connection unit, the liquid outlet pipe are connect with the other end of the series connection unit, multiple pressure fan
The side of multiple fan coils is set correspondingly.
8. the evaporating type condensing multiple water cooler according to claim 5 or 7, which is characterized in that the coil pipe mechanism
Further include multiple accommodating cabinets, coil pipe supporting stand, and the two sides of each accommodating cabinet are provided in each storage box body
Ventilation opening is offered, multiple accommodating cabinets are arranged independently of each other, and multiple fan coils are arranged in correspondingly
On multiple coil pipe supporting stands.
9. evaporating type condensing multiple water cooler according to claim 1, which is characterized in that the water-cooled evaporator
It is heat exchanger for package.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821623731.1U CN208968082U (en) | 2018-09-30 | 2018-09-30 | A kind of evaporating type condensing multiple water cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821623731.1U CN208968082U (en) | 2018-09-30 | 2018-09-30 | A kind of evaporating type condensing multiple water cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208968082U true CN208968082U (en) | 2019-06-11 |
Family
ID=66758917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821623731.1U Active CN208968082U (en) | 2018-09-30 | 2018-09-30 | A kind of evaporating type condensing multiple water cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208968082U (en) |
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2018
- 2018-09-30 CN CN201821623731.1U patent/CN208968082U/en active Active
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