CN107490206A - Transpiration-cooled centrifugal refrigerating machines and its system - Google Patents
Transpiration-cooled centrifugal refrigerating machines and its system Download PDFInfo
- Publication number
- CN107490206A CN107490206A CN201710893778.3A CN201710893778A CN107490206A CN 107490206 A CN107490206 A CN 107490206A CN 201710893778 A CN201710893778 A CN 201710893778A CN 107490206 A CN107490206 A CN 107490206A
- Authority
- CN
- China
- Prior art keywords
- transpiration
- heat exchanger
- refrigerating machines
- water
- cooled
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 73
- 239000003507 refrigerant Substances 0.000 claims description 24
- 238000001816 cooling Methods 0.000 claims description 17
- 230000000903 blocking effect Effects 0.000 claims description 13
- 230000008676 import Effects 0.000 claims description 12
- 238000001704 evaporation Methods 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 2
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims 1
- 239000002352 surface water Substances 0.000 claims 1
- 238000005057 refrigeration Methods 0.000 abstract description 9
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000010354 integration Effects 0.000 abstract description 3
- 230000008020 evaporation Effects 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 238000009833 condensation Methods 0.000 description 4
- 230000005494 condensation Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B1/00—Compression machines, plants or systems with non-reversible cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
- F25B41/40—Fluid line arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention provides a kind of transpiration-cooled centrifugal refrigerating machines and its system, it is related to refrigeration technology field.A kind of transpiration-cooled centrifugal refrigerating machines, including compressor, evaporative condenser, restricting element and the evaporator being sequentially connected, evaporator are connected to form refrigerating circuit with compressor.The set structure integrated design, wasted work is few, and efficiency is high, energy-conserving and environment-protective.A kind of transpiration-cooled centrifugal refrigerating machines system, including above-mentioned transpiration-cooled centrifugal refrigerating machines.The system integration designs, and wasted work is few, and efficiency is high, energy-conserving and environment-protective.
Description
Technical field
The present invention relates to refrigeration technology field, in particular to a kind of transpiration-cooled centrifugal refrigerating machines and its
System.
Background technology
Centrifugal refrigerating machines are by the use of electricity as power source, and refrigerant evaporates the heat for absorbing refrigerating medium water in evaporator
Amount is freezed, and the refrigerant vapour after evaporation endothermic is compressed by the compressor into high temperature and high pressure gas, water cooled condenser condensation
After become liquid, expanded valve throttling enters evaporator and recycled.
At present, only water-cooled and air-cooled centrifugal refrigerating machines on the market, air-cooled centrifugal refrigerating machines due to
System condensing pressure is higher than environment dry-bulb temperature, and machine set system efficiency is relatively low.Water-cooled centrifugal refrigerating machines use when working
Water cooled condenser is, it is necessary to which configuring cooling tower, cooling water pump in addition could meet to require, and centrifugal refrigerating machines need to configure
Special computer room.Cooling-tower circulating water flies away loss greatly, water-cooled centrifugal refrigerating machines system not friendly enough with surrounding enviroment
Efficiency is relatively low.
The content of the invention
It is an object of the invention to provide a kind of transpiration-cooled centrifugal refrigerating machines, the set structure integration is set
Meter, wasted work is few, and efficiency is high, energy-conserving and environment-protective.
Another object of the present invention is to provide a kind of transpiration-cooled centrifugal refrigerating machines system, the system integration
Design, wasted work is few, and efficiency is high, energy-conserving and environment-protective.
What embodiments of the invention were realized in：
A kind of transpiration-cooled centrifugal refrigerating machines, including be sequentially connected compressor, evaporative condenser, throttling member
Part and evaporator, evaporator are connected to form refrigerating circuit with compressor.
Further, in preferred embodiments of the present invention, evaporative condenser includes heat exchanger, for being sprayed to heat exchanger
The water jet of water, the drip tray for storing water and the water pump for providing conveying power, water jet are arranged at the top of heat exchanger,
Drip tray is arranged at the bottom of heat exchanger, and water jet, water pump and drip tray are sequentially connected, and heat exchanger, which is provided with, to be used to convey refrigeration
First import of agent and first outlet.
Further, in preferred embodiments of the present invention, evaporative condenser is also included for reclaiming, delivery heat transfer device
The water blocking device of the water on surface, water blocking device are connected with heat exchanger and drip tray respectively.
Further, in preferred embodiments of the present invention, evaporative condenser also includes cooling blower, and cooling blower is set
It is placed in side of the water jet away from heat exchanger.
Further, in preferred embodiments of the present invention, heat exchanger is band-tube type heat exchanger, including several plates,
The passage for air circulation is provided between several plates.
Further, in preferred embodiments of the present invention, the surface of plate is provided with concaveconvex structure.
Further, in preferred embodiments of the present invention, evaporator, which is provided with, to be used to inputting and exporting the second of refrigerating medium
Outlet and the second import.
Further, in preferred embodiments of the present invention, transpiration-cooled centrifugal refrigerating machines also include being used to store up
The reservoir of refrigerant is deposited, reservoir is connected with evaporative condenser and restricting element respectively.
Further, in preferred embodiments of the present invention, transpiration-cooled centrifugal refrigerating machines also include being used for
The filter for the refrigerant that filter is exported by reservoir, filter are connected with reservoir and restricting element respectively.
A kind of transpiration-cooled centrifugal refrigerating machines system, including above-mentioned transpiration-cooled centrifugal refrigerating machines.
The beneficial effect of the embodiment of the present invention：
The invention provides a kind of transpiration-cooled centrifugal refrigerating machines and its system, the centrifugal cold water of transpiration-cooled
Unit forms refrigerating circuit by compressor, evaporative condenser, restricting element and evaporator, with water-cooled cold water unit phase
Than compressor wasted work is few, and energy-saving effect is notable.Economical environment-protective, the condensation temperature of kind of refrigeration cycle is reduced, improve refrigeration efficiency.Steam
Hair cooled centrifugal refrigerating machines are integrated design, avoid multipart partial installation form, save space.Vaporation-type
Condenser realizes the recuperated cycle of air and water by heat exchanger, water jet, drip tray and water pump, evaporation and refrigeration by water
Agent carries out heat exchange.Low, the energy-conserving and environment-protective of which power consumption, reduce the condensation temperature of kind of refrigeration cycle, improve refrigeration efficiency.Vaporation-type
Condenser saves cooling tower and cooling water pump in water cooled chiller system, and cooling water flies away when reducing cooling tower operation
Loss.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below by embodiment it is required use it is attached
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore be not construed as pair
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other related accompanying drawings.
Fig. 1 is the schematic diagram for the transpiration-cooled centrifugal refrigerating machines that the embodiment of the present invention 1 provides；
Fig. 2 is the schematic diagram for the evaporative condenser that the embodiment of the present invention 1 provides；
Fig. 3 is the schematic diagram for the transpiration-cooled centrifugal refrigerating machines that the embodiment of the present invention 2 provides；
Fig. 4 is the schematic diagram for the transpiration-cooled centrifugal refrigerating machines that the embodiment of the present invention 2 provides.
Icon：100- evaporative condensers；110- heat exchangers；The imports of 111- first；113- first outlets；120- sprays water
Device；130- cooling blowers；140- drip trays；150- water blocking devices；160- water pumps；200- transpiration-cooled centrifugal refrigerating machines；
210- compressors；220- evaporators；230- restricting elements；221- second outlets；The imports of 223- second；300- transpiration-cooleds from
Core type handpiece Water Chilling Units；310- reservoirs；320- filters.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, rather than whole embodiments.The present invention implementation being generally described and illustrated herein in the accompanying drawings
The component of example can be configured to arrange and design with a variety of.
Therefore, below the detailed description of the embodiments of the invention to providing in the accompanying drawings be not intended to limit it is claimed
The scope of the present invention, but be merely representative of the present invention selected embodiment.It is common based on the embodiment in the present invention, this area
The every other embodiment that technical staff is obtained under the premise of creative work is not made, belong to the model that the present invention protects
Enclose.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent accompanying drawing in individual accompanying drawing.
In the description of the invention, it is necessary to explanation, the orientation or position of the instruction such as term " on ", " under ", " interior ", " outer "
Put relation be based on orientation shown in the drawings or position relationship, or the invention product using when the orientation or position usually put
Relation is put, it is of the invention necessary with simplified description, rather than the device or element of instruction or hint meaning to be for only for ease of description
With specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second ", " the 3rd " etc. are only used for distinguishing description, and it is not intended that instruction or hint
Relative importance.
In the description of the invention, it is also necessary to explanation, unless otherwise clearly defined and limited, term " setting ",
" connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or integratedly be connected
Connect；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, can
To be the connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood with concrete condition
Concrete meaning in the present invention.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it " under "
Can directly it be contacted including the first and second features, it is not directly to contact but pass through it that can also include the first and second features
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " to include first special
Sign is directly over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " fisrt feature that includes are immediately below second feature and obliquely downward, or be merely representative of
Fisrt feature level height is less than second feature.
Below in conjunction with the accompanying drawings, some embodiments of the present invention are elaborated.It is following in the case where not conflicting
Feature in embodiment and embodiment can be mutually combined.
Embodiment 1
Fig. 1 and Fig. 2 is refer to, the present embodiment provides a kind of transpiration-cooled centrifugal refrigerating machines 200, including connects successively
Compressor 210, evaporative condenser 100, restricting element 230 and the evaporator 220 connect, evaporator 220 are connected with compressor 210
Form refrigerating circuit.
Evaporative condenser 100, including heat exchanger 110, water jet 120, cooling blower 130, drip tray 140, water blocking device
150 and water pump 160.Water jet 120 is arranged at the top of heat exchanger 110, i.e. top.Cooling blower 130 is arranged at water jet 120
Side away from heat exchanger 110.Drip tray 140 is arranged at the bottom of heat exchanger 110, and water blocking device 150 is arranged at a left side for heat exchanger 110
Right both sides.Water jet 120, water pump 160, drip tray 140 and heat exchanger 110 are sequentially connected.
The device that heat exchanger 110 is exchanged heat as refrigerant, provided with the first import 111 and first outlet 113, refrigerant
Enter heat exchanger 110 from the first import 111 in gaseous form, condensation pressure is condensed into after heat exchange is carried out in heat exchanger 110
Power is less than the highly pressurised liquid of environment dry-bulb temperature, and heat exchanger 110 is discharged from first outlet 113.In the present embodiment, heat exchanger
110 be band-tube type heat exchanger, including several plate (not shown), refrigerant in plate with the air and vapor outside plate
Carry out heat exchange.The passage for air circulation, increase plate and air and the contact surface of vapor are provided between several plates
Product, increase the speed of heat exchange.Preferably, the surface of plate or pipeline (not shown) is provided with the concaveconvex structure (figure beneficial to heat exchange
Do not show).
Water jet 120 is arranged at the top of heat exchanger 110, for the spray water of heat exchanger 110, being sprayed to heat exchanger 110
Water forms moisture film in each heat exchange plate outer surface of heat exchanger 110, is equably covered on heat exchange plate, and absorb in plate
Refrigerant heat carry out heat exchange.
Cooling blower 130 is arranged at the top of water jet 120, for water jet 120 and the transporting cold wind of heat exchanger 110.
Refrigerant of the cold wind that cooling blower 130 conveys in the outer surface of heat exchanger 110 and heat exchanger 110 carries out heat exchange, meanwhile,
The work of cooling blower 130 causes the vapor of air and evaporation between the plate of heat exchanger 110 quickly to flow generation negative pressure air
Stream, beneficial to the evaporation of shower water；Air skims over the plate both side surface of heat exchanger 110 from side, and heat and mass occurs with shower water,
The heat of shower water is taken away, improves heat exchange efficiency.
The water part heat absorption evaporation on the surface of heat exchanger 110 is sprayed to, unevaporated water is due to gravity and cooling blower 130
Effect flow to be placed in the both sides of heat exchanger 110 heat exchange filler in, the unevaporated water in the periphery of heat exchanger 110 is flowed into by water blocking device 150
In the drip tray 140 being connected with water blocking device 150.Stored and by water pump 160 in drip tray 140 by the water that water blocking device 150 reclaims
It is delivered in water jet 120, is recycled.Preferably, drip tray 140 is provided with automatic water-replenishing device, when in drip tray 140
Water it is less when, automatic water-replenishing device supplement water, ensure abundance water.In the present embodiment, water blocking device 150 is PVC materials
Matter lamination, in other embodiments of the invention, water blocking device 150 can be other structures, and the present invention is not done to its structure
Limit.
Evaporative condenser 100 is exchanged heat using air and water with refrigerant, is recycled water, is economized on resources,
Power consumption is reduced, improves cooling effectiveness.In the present embodiment, band-tube type heat exchanger, water jet 120, cooling blower 130, water blocking device
150th, drip tray 140, water pump 160 are the art common apparatus, and the present invention is not limited its structure.
The exhaust outlet of compressor 210 is connected with evaporative condenser 100.Specifically, exhaust outlet and the heat exchange of compressor 210
First import 111 of device 110 connects.The first outlet 113 of heat exchanger 110 is connected with the inlet of restricting element 230, throttling member
The liquid outlet of part 230 is connected with the inlet of evaporator 220, and the gas outlet of evaporator 220 connects with the air inlet of compressor 210 again
Connect.
Restricting element 230 is used for the pressure and flow for adjusting the refrigerant for flowing into evaporator 220.By evaporative condenser
The refrigerant of 100 outflows is highly pressurised liquid, after restricting element 230 adjusts pressure and the flow of refrigerant, is inputted in evaporator 220
Carry out heat exchange.In the present embodiment, restricting element 230 is electric expansion valve or electric control valve, and the present invention is not limited it
It is fixed.
Evaporator 220 is provided with the import 223 of second outlet 221 and second, and refrigerating medium enters evaporator by the second import 223
In 220, heat exchange is carried out with the refrigerant in evaporator 220, the heat of refrigerating medium is taken away by refrigerant, is reduced by the second import
The temperature of 223 refrigerating mediums entered, the refrigerating medium after temperature reduces flow out evaporator 220 by second outlet 221.In the present embodiment
In, the temperature of the refrigerating medium in evaporator 220 Jing Guo heat exchange can be -15~20 DEG C.Heat is absorbed in evaporator 220
Refrigerant liquid be evaporated to gas and enter compressor 210, boil down to gases at high pressure, then input evaporative condenser 100 and carry out
Heat exchange, form kind of refrigeration cycle.
Transpiration-cooled centrifugal refrigerating machines 200 economize on resources, and reduce energy consumption.In the present embodiment, compressor 210 is
Centrifugal refigerating compressor 210, evaporator 220 are flooded evaporator 220, are the art common apparatus, the present invention
Its structure is not limited.
Embodiment 2
Fig. 3 is refer to, the present embodiment provides a kind of transpiration-cooled centrifugal refrigerating machines 300.
The difference master of transpiration-cooled centrifugal refrigerating machines 300 and transpiration-cooled centrifugal refrigerating machines 200
It is：
Transpiration-cooled centrifugal refrigerating machines 300 include being used for the reservoir 310 for storing refrigerant, and reservoir 310 divides
It is not connected with evaporative condenser 100 and restricting element 230.Reservoir 310 is configured as receiving to be flowed by evaporative condenser 100
The refrigerant gone out, refrigerant is inputted to restricting element 230.
Transpiration-cooled centrifugal refrigerating machines 300 also include being used for the mistake for filtering the refrigerant exported by reservoir 310
Filter 320.When there are the deposits such as impurity in refrigerant, the normal fortune of transpiration-cooled centrifugal refrigerating machines 300 can be influenceed
OK, filter 320 filters out impurity in time, ensures normal cooling, extends the use of transpiration-cooled centrifugal refrigerating machines 300
Life-span.Filter 320 is connected with reservoir 310 and restricting element 230 respectively.
In the present embodiment, reservoir 310 and filter 320 are the art common apparatus, the present invention to its structure not
Limit.
In the present embodiment, the number of evaporative condenser 100 is one.In other embodiments of the invention, can be with
The number for changing evaporative condenser 100 according to being actually needed, such as Fig. 4, the number of evaporative condenser 100 is 4, the present invention
It is not limited.
The present embodiment additionally provides the centrifugal cold water of transpiration-cooled based on transpiration-cooled centrifugal refrigerating machines 300
Machine set system (not shown), including transpiration-cooled centrifugal refrigerating machines 300, the electric device for providing power and refrigerating
Device.Electric device and refrigerating device are connected with transpiration-cooled centrifugal refrigerating machines 300 respectively.
Represented to simplify, non-mentioned position in the present embodiment, refer to corresponding contents in embodiment 1.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (10)
1. a kind of transpiration-cooled centrifugal refrigerating machines, it is characterised in that including compressor, the evaporating type condensing being sequentially connected
Device, restricting element and evaporator, the evaporator are connected to form refrigerating circuit with the compressor.
2. transpiration-cooled centrifugal refrigerating machines according to claim 1, it is characterised in that the evaporative condenser
Water jet including heat exchanger, for being sprayed water to the heat exchanger, the drip tray for storing water and offer convey power
Water pump, the water jet are arranged at the top of the heat exchanger, and the drip tray is arranged at the bottom of the heat exchanger, the spray
Hydrophone, the water pump and the drip tray are sequentially connected, the heat exchanger be provided be used for convey refrigerant the first import and
First outlet.
3. transpiration-cooled centrifugal refrigerating machines according to claim 2, it is characterised in that the evaporative condenser
Also include be used for reclaim, convey the heat exchanger surface water water blocking device, the water blocking device respectively with the heat exchanger and institute
State drip tray connection.
4. transpiration-cooled centrifugal refrigerating machines according to claim 3, it is characterised in that the evaporative condenser
Also include cooling blower, the cooling blower is arranged at side of the water jet away from the heat exchanger.
5. transpiration-cooled centrifugal refrigerating machines according to claim 2, it is characterised in that the heat exchanger is plate pipe
Formula heat exchanger, including several plates, the passage for air circulation is provided between several described plates.
6. transpiration-cooled centrifugal refrigerating machines according to claim 5, it is characterised in that the surface of the plate is set
There is concaveconvex structure.
7. transpiration-cooled centrifugal refrigerating machines according to claim 1, it is characterised in that the transpiration-cooled from
Core type handpiece Water Chilling Units are provided with second outlet and the second import for being used for inputting and export refrigerating medium.
8. transpiration-cooled centrifugal refrigerating machines according to claim 1, it is characterised in that the transpiration-cooled from
Core type handpiece Water Chilling Units also include being used for storing the reservoir of refrigerant, the reservoir respectively with the evaporative condenser and institute
State restricting element connection.
9. transpiration-cooled centrifugal refrigerating machines according to claim 8, it is characterised in that the transpiration-cooled from
Core type handpiece Water Chilling Units also include being used for filtering the filter of refrigerant exported by the reservoir, the filter respectively with institute
Reservoir is stated to connect with the restricting element.
10. a kind of transpiration-cooled centrifugal refrigerating machines system, it is characterised in that including any one of such as claim 1 to 9 institute
The transpiration-cooled centrifugal refrigerating machines stated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710893778.3A CN107490206A (en) | 2017-09-26 | 2017-09-26 | Transpiration-cooled centrifugal refrigerating machines and its system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710893778.3A CN107490206A (en) | 2017-09-26 | 2017-09-26 | Transpiration-cooled centrifugal refrigerating machines and its system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107490206A true CN107490206A (en) | 2017-12-19 |
Family
ID=60653390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710893778.3A Pending CN107490206A (en) | 2017-09-26 | 2017-09-26 | Transpiration-cooled centrifugal refrigerating machines and its system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107490206A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109506400A (en) * | 2018-12-16 | 2019-03-22 | 诸暨市菲曼特环保设备有限公司 | The evaporation cold oil road circulatory system of refrigeration equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201262494Y (en) * | 2008-08-27 | 2009-06-24 | 广州市华德工业有限公司 | Plate pipe evaporation type condensation water chilling unit with filling material |
| CN102095292A (en) * | 2011-02-28 | 2011-06-15 | 骆金山 | Fan blade water-splashing air-cooling composite condenser of air conditioner |
| CN102492322A (en) * | 2011-12-09 | 2012-06-13 | 华东理工大学 | Nano-coating for unsaturated evaporation heat transfer surface |
| CN204494922U (en) * | 2015-03-24 | 2015-07-22 | 浙江国祥空调股份有限公司 | A kind of evaporative condenser flooded screw handpiece Water Chilling Units |
| CN204787379U (en) * | 2015-06-30 | 2015-11-18 | 重庆美的通用制冷设备有限公司 | Use evaporative condenser's centrifugal chiller group |
| CN207214501U (en) * | 2017-09-26 | 2018-04-10 | 重庆重通智远空调设备有限公司 | Transpiration-cooled centrifugal refrigerating machines and its system |
-
2017
- 2017-09-26 CN CN201710893778.3A patent/CN107490206A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201262494Y (en) * | 2008-08-27 | 2009-06-24 | 广州市华德工业有限公司 | Plate pipe evaporation type condensation water chilling unit with filling material |
| CN102095292A (en) * | 2011-02-28 | 2011-06-15 | 骆金山 | Fan blade water-splashing air-cooling composite condenser of air conditioner |
| CN102492322A (en) * | 2011-12-09 | 2012-06-13 | 华东理工大学 | Nano-coating for unsaturated evaporation heat transfer surface |
| CN204494922U (en) * | 2015-03-24 | 2015-07-22 | 浙江国祥空调股份有限公司 | A kind of evaporative condenser flooded screw handpiece Water Chilling Units |
| CN204787379U (en) * | 2015-06-30 | 2015-11-18 | 重庆美的通用制冷设备有限公司 | Use evaporative condenser's centrifugal chiller group |
| CN207214501U (en) * | 2017-09-26 | 2018-04-10 | 重庆重通智远空调设备有限公司 | Transpiration-cooled centrifugal refrigerating machines and its system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109506400A (en) * | 2018-12-16 | 2019-03-22 | 诸暨市菲曼特环保设备有限公司 | The evaporation cold oil road circulatory system of refrigeration equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105485800A (en) | Natural cooling-mechanical refrigerating integrated air conditioner system for data center | |
| CN206670134U (en) | Double low-temperature receiver plate-sheet-type evaporative condenser all-in-ones | |
| TWI521140B (en) | Oil-free centrifugal cooling system for data center | |
| CN206410283U (en) | A kind of energy-saving air conditioning system of data center | |
| KR101947679B1 (en) | High-efficient two stage absorption refrigerator of low temperature water with increased efficiency by two stage separated heat exchange method | |
| CN202692546U (en) | Falling film type evaporator for refrigeration loop | |
| CN207214501U (en) | Transpiration-cooled centrifugal refrigerating machines and its system | |
| CN207270730U (en) | Evaporating, concentrating and crystallizing system | |
| CN106958987B (en) | A kind of air pre-dehumidified for air separation and chilldown system | |
| CN101464067A (en) | Energy-saving and compact absorption type refrigerating machine | |
| CN107490206A (en) | Transpiration-cooled centrifugal refrigerating machines and its system | |
| CN112229236A (en) | Cooling tower and refrigeration system | |
| CN104296550A (en) | Gas refrigeration system | |
| CN106594914A (en) | Air treatment system | |
| CN104006470B (en) | Evaporative cooling-direct expansion combined air-conditioner for data center | |
| CN206787336U (en) | A kind of transverse flow multistage devaporizer | |
| CN216048500U (en) | Supercooling type efficient evaporative condenser | |
| CN206680326U (en) | A kind of horizontal hydraulic shear film for avoiding fouling sprays MVR vapo(u)rization systems | |
| CN205300062U (en) | Towards white system | |
| CN210801958U (en) | Integral drying device | |
| CN203518091U (en) | Efficient energy-saving water-cooled module set | |
| CN209267917U (en) | A kind of heat recovery module data center | |
| CN106440504A (en) | Evaporation-condensation oilless cold-hot water unit and control method thereof | |
| CN106091459A (en) | A kind of integral type refrigerating system unit | |
| CN210569389U (en) | High-efficiency evaporative condenser |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201215 Address after: 401336 Chongqing Jidian No.18 Applicant after: CHONGQING GENERAL INDUSTRY (Group) Co.,Ltd. Address before: 400000 Chongqing Nan'an District Jidian No.18 environmental protection integrated plant Applicant before: CHONGQING ZHONGTONG ZHIYUAN AIR CONDITIONING EQUIPMENT Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171219 |
|
| RJ01 | Rejection of invention patent application after publication |