CN110285606A - Flooded evaporator - Google Patents
Flooded evaporator Download PDFInfo
- Publication number
- CN110285606A CN110285606A CN201910587942.7A CN201910587942A CN110285606A CN 110285606 A CN110285606 A CN 110285606A CN 201910587942 A CN201910587942 A CN 201910587942A CN 110285606 A CN110285606 A CN 110285606A
- Authority
- CN
- China
- Prior art keywords
- upper cavity
- runner
- lower chamber
- cylinder
- outlet
- 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
- 238000005192 partition Methods 0.000 claims description 5
- 239000003921 oil Substances 0.000 abstract description 41
- 239000003507 refrigerant Substances 0.000 abstract description 38
- 239000010687 lubricating oil Substances 0.000 abstract description 10
- 238000005057 refrigeration Methods 0.000 abstract description 10
- 238000009825 accumulation Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 4
- 239000012071 phase Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 3
- 239000006173 Good's buffer Substances 0.000 description 2
- 208000002925 dental caries Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 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
- F25B39/00—Evaporators; Condensers
- F25B39/02—Evaporators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/24—Arrangements for promoting turbulent flow of heat-exchange media, e.g. by plates
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a kind of flooded evaporators, comprising: cylinder；Upper cavity and lower chamber, upper cavity and lower chamber are formed in the inner space of cylinder, wherein upper cavity and lower chamber separate setting up and down, and upper cavity is connected to lower chamber；Upper cavity is separated into tortuous runner by upper baffling component and lower baffling component, upper baffling component, and lower chamber is separated into tortuous runner by lower baffling component；Heat exchanger tube, heat exchanger tube are set in cylinder；Gas outlet and inlet；Oil return opening.The present invention reduces the accumulation of lubricating oil in flooded evaporator in oil return opening position oil concentration highest, improves heat exchange property；Evaporator gas outlet position is flexible, and gas outlet need not be placed centrally, and structure is facilitated to design；Refrigerant keeps certain flow rate, sufficiently exchanges heat with heat exchanger tube under baffle plate effect, promotes heat exchange property；A kind of independent evaporator solution of refrigeration system can be provided in the application of multiple compressors.
Description
Technical field
The present invention relates to a kind of flooded evaporators.
Background technique
When refrigeration system is run, compressor or oil eliminator inevitably throw oil into refrigeration system, and tire out in evaporator
Product.For traditional flooded evaporator usually using multiple oil return points or using measures such as oil scraping plates come oil return, there are evaporators to return
Oil pipe line oil return point is not easy to hold, liquid refrigerant level is high in oil return, accumulates a large amount of lubricating oil in evaporator, influences refrigeration system
The stabilization fuel feeding of system and the heat exchange property of evaporator.
Summary of the invention
The technical problem to be solved by the present invention is in order to overcome in the prior art flooded evaporator oil return point be not easy to hold,
Liquid refrigerant level is high in Huis oil, accumulates the defect of a large amount of lubricating oil in evaporator, provides a kind of flooded evaporator.
The present invention is to solve above-mentioned technical problem by following technical proposals:
A kind of flooded evaporator, it is characterized in that, the flooded evaporator includes:
Cylinder；
Upper cavity and lower chamber, the upper cavity and the lower chamber are formed in the inner space of the cylinder,
In, the upper cavity and the lower chamber separate setting up and down, and the upper cavity is connected to the lower chamber；
The upper cavity is separated into tortuous runner by upper baffling component and lower baffling component, the upper baffling component,
The lower chamber is separated into tortuous runner by the lower baffling component；
Heat exchanger tube, the heat exchanger tube are set in the cylinder, and the heat exchanger tube respectively extends from the upper cavity
Among the runner of runner and the lower chamber；
Gas outlet and inlet, the gas outlet are opened in the top of the cylinder, and the inlet is set to described
The lower section of cylinder, and the inlet is connected to the lower chamber；
Oil return opening, the oil return opening are connected to the end of the runner of the upper cavity.
The refrigerant of this programme increases flow distance under the action of upper baffling component and lower baffling component, keeps
Certain flow rate sufficiently exchanges heat with heat exchanger tube, promotes heat exchange property.Oil return opening is located at the least significant end of runner simultaneously, in oil return opening position
Oil concentration highest is set, the accumulation of lubricating oil in flooded evaporator is reduced, improves heat exchange property.
In addition, the gas outlet position of the evaporator in this programme is flexible, gas outlet need not be placed centrally, and structure is facilitated to set
Meter；A kind of independent evaporator solution of refrigeration system can be provided in the application of multiple compressors.
Preferably, the upper baffling component includes several upper baffle plates, each upper baffle plate between left and right every setting, thus
The upper cavity is separated into tortuous runner；
The lower baffling component includes several lower baffle plates, and each lower baffle plate is between left and right every setting, thus will be described
Lower chamber is separated into tortuous runner.
Preferably, the heat exchanger tube is passed through in each upper baffle plate and the lower baffle plate, and respectively extend from institute
It states among the runner of upper cavity and the runner of the lower chamber.
Preferably, the inlet is from the intermediate runner for being connected to the lower chamber to two sides, the runner of the lower chamber is certainly
Two sides are connected to the runner of the upper cavity upwards, and the runner of the upper cavity is from two sides to oil return opening described in intermediate connection.Thus
Circulation is conducive to the evaporation of refrigerant while passing through two sides.
Preferably, being provided with inlet baffle in the cylinder, wherein the inlet baffle is right against the inlet.Into
Mouth baffle stops the refrigerant of entrance, and the approach axis of refrigerant is changed to enter from two sides, not only reduces system
The flow velocity of cryogen also changes the flow direction of refrigerant.
Preferably, being separated between the upper cavity and the lower chamber by a partition.Partition is to upper cavity and cavity of resorption
Body plays good buffer action.
Preferably, being provided with outlet baffle in the cylinder, the outlet baffle is located at the top of the upper cavity, and institute
Upper cavity is stated to be connected to by the outlet aperture being opened on the outlet baffle with the gas outlet.
Preferably, the surrounding of the outlet baffle and the cylinder closing connect, thus the outlet baffle with it is described
An air outlet space is formed between cylinder.The all round closure of outlet baffle, thus guarantee that gaseous refrigerant can be toward intermediate flow, side
Just oil return.Air outlet space increases the alternative of the setting position of gas outlet simultaneously.Gas outlet, which only needs to be arranged, to be connected
Pick out the position of headroom.
Preferably, the outlet aperture is distributed in the intermediate region of the outlet baffle.
Preferably, being additionally provided with outlet filter screen in the cylinder, the outlet filter screen is set to the outlet baffle
Between the upper cavity.
The positive effect of the present invention is that: the present invention reduces full-liquid type evaporation in oil return opening position oil concentration highest
The accumulation of lubricating oil in device improves heat exchange property；Evaporator gas outlet position is flexible, and gas outlet need not be placed centrally, and facilitates knot
Structure design；Refrigerant keeps certain flow rate, sufficiently exchanges heat with heat exchanger tube under baffle plate effect, promotes heat exchange property；It can be more
In the application of a compressor, a kind of independent evaporator solution of refrigeration system is provided.
Detailed description of the invention
Fig. 1 is the main view of internal structure of the flooded evaporator of present pre-ferred embodiments.
Fig. 2 is the vertical view schematic diagram of internal structure of the flooded evaporator of present pre-ferred embodiments.
Fig. 3 is the side view schematic diagram of internal structure of the flooded evaporator of present pre-ferred embodiments.
Fig. 4 is the main view refrigerant circulation schematic diagram of the flooded evaporator of present pre-ferred embodiments.
Fig. 5 is the vertical view refrigerant circulation schematic diagram of the flooded evaporator of present pre-ferred embodiments.
Fig. 6 is the schematic diagram of the double shell flooded evaporator of present pre-ferred embodiments.
Specific embodiment
The present invention is further illustrated below by the mode of embodiment, but does not therefore limit the present invention to the reality
It applies among a range.
As shown in figs 1 to 6, present embodiment discloses a kind of flooded evaporators, wherein flooded evaporator includes cylinder
Body 1, lower chamber A, upper baffling component (several upper baffle plates 22), lower baffling component (several lower baffle plates 21), changes upper cavity B
Heat pipe 9, gas outlet 71, inlet 73, oil return opening 72.
As Figure 1-Figure 5, the flooded evaporator of the present embodiment may include single cylinder 1, can also be such as Fig. 6 institute
Two cylinders 1 shown.Wherein, either two cylinders 1 or single cylinder 1, internal flow passage structure and working principle
It is identical, therefore this embodiment mainly carries out expansion description to the form of the single cylinder 1 in Fig. 1-Fig. 5, to the double shell 1 of Fig. 6
Structure no longer repeated.
As shown in Figure 1, the cylinder 1 of the present embodiment divides for upper cavity B and lower chamber A, upper cavity B and lower chamber A shape
At in the inner space of cylinder 1, wherein upper cavity B and lower chamber A or more separate setting, and upper cavity B and lower chamber A connects
It is logical.Specific only display is separated into two cavitys in the present embodiment, but in other embodiments, can also in upper cavity B or
Cavity of resorption cylinder B further separates, to form more cavitys.Such as upper cavity B can be divided into upper layer and lower layer or three times, even more
It is more.But its working principle is still identical with the present embodiment with the type of flow of refrigerant,
Baffling component and lower baffling component are provided in the cylinder 1 of the present embodiment, upper baffling component is by upper cavity B points
It is divided into tortuous runner, lower chamber A is separated into tortuous runner by lower baffling component.Wherein, upper baffling component and lower baffling
Component can be arbitrarily to be capable of forming the structure of meander-shaped, such as the upper baffle plate 22 and lower baffling that are hereinafter staggered
Plate 21 or surface are that the structural member of curve shape cooperatively forms tortuous flow channel shape.
As shown in figure 3, the flooded evaporator of the present embodiment further includes having heat exchanger tube 9, heat exchanger tube 9 is set in cylinder 1,
And heat exchanger tube 9 respectively extends among the runner of upper cavity B and the runner of lower chamber A.Heat exchanger tube 9 can be in straight form
Directly extend in cylinder 1, can also extend in cylinder 1 in tortuous form.
As depicted in figs. 1 and 2, the present embodiment flooded evaporator further includes gas outlet 71 and inlet 73, gas outlet
71 are opened in the top of cylinder 1, and inlet 73 is set to the lower section of cylinder 1, and inlet 73 is connected to lower chamber A.
As depicted in figs. 1 and 2, the present embodiment flooded evaporator further includes oil return opening 72, oil return opening 72 and upper cavity B's
The end of runner is connected to.
The refrigerant of this programme increases flow distance under the action of upper baffling component and lower baffling component, keeps
Certain flow rate sufficiently exchanges heat with heat exchanger tube 9, promotes heat exchange property.Oil return opening 72 is located at the least significant end of runner simultaneously, in oil return opening
72 position oil concentration highests reduce the accumulation of lubricating oil in flooded evaporator, improve heat exchange property.
In addition, 71 position of gas outlet of the evaporator in this programme is flexible, gas outlet 71 need not be placed centrally, and facilitate structure
Design；A kind of independent evaporator solution of refrigeration system can be provided in the application of multiple compressors.
As depicted in figs. 1 and 2, upper baffling component includes several upper baffle plates 22, each upper baffle plate 22 between left and right every setting,
To which upper cavity B to be separated into tortuous runner.Lower baffling component includes several lower baffle plates 21, and each lower baffle plate 21 is between left and right
Every setting, so that lower chamber A to be separated into tortuous runner.Upper baffle plate 22 and lower baffle plate 21 are staggered respectively, refrigeration
Notch of the agent between upper baffle plate 22 or lower baffle plate 21 and 1 inner wall of cylinder enters, turn back along upper baffle plate 22 or under
The extending direction of baffle plate 21 flows, then passes through lacking between 1 inner wall of next upper baffle plate 22 or lower baffle plate 21 and cylinder
Mouth is redirected into next part, it is thus achieved that tortuous runner setting.
As shown in figure 3, the heat exchanger tube 9 of the present embodiment is straight across in each upper baffle plate 22 and lower baffle plate 21, and point
It does not extend among the runner of upper cavity B and the runner of lower chamber A.In other embodiments, heat exchanger tube 9 can also be arranged
For tortuous shape, can extend along the runner of upper cavity B and the runner of lower chamber A.
As shown in Figure 1, the present embodiment, the runner of the connection lower chamber A from centre to two sides of inlet 73, lower chamber A's
Runner is connected to the runner of upper cavity B from two sides upwards, and the runner of upper cavity B is from two sides to intermediate connection oil return opening 72.Thus lead to
Circulation is conducive to the evaporation of refrigerant while crossing two sides.
As shown in Figure 1, being provided with inlet baffle 4 in the cylinder 1 of the present embodiment, wherein inlet baffle 4 is right against inlet
73.The refrigerant of 4 pairs of inlet baffle entrance is stopped, and the approach axis of refrigerant is changed to enter from two sides, is not only subtracted
Lack the flow velocity of refrigerant, also changes the flow direction of refrigerant.Inlet baffle 4 can be plate, be also possible to others
Barrier structure.
As shown in Figure 1, being separated between the upper cavity B and lower chamber A of the present embodiment by a partition 3.Partition 3 is to upper cavity
B and lower chamber A play good buffer action.It certainly, in other embodiments, can also be by plate by upper cavity B
And lower chamber A further separates.
As depicted in figs. 1 and 2, outlet baffle 51 is additionally provided in the cylinder 1 of the present embodiment, outlet baffle 51 is located at epicoele
The top of body B, and upper cavity B is connected to by the outlet aperture 52 being opened on outlet baffle 51 with gas outlet 71.
Wherein, as shown in Figure 1-Figure 3, the surrounding of the outlet baffle 51 of the present embodiment and the closing of cylinder 1 connect, thus going out
An air outlet space 53 is formed between gas baffle 51 and cylinder 1.The all round closure of outlet baffle 51, to guarantee gaseous refrigerant energy
Enough past intermediate flows, facilitate oil return.Air outlet space 53 increases the alternative of the setting position of gas outlet 71 simultaneously.Gas outlet
The position that can connect air outlet space 53 is arranged in 71 needs.
As shown in Figure 1, six outlet apertures 52 are distributed in the intermediate region of outlet baffle 51 in the present embodiment.Certainly, exist
It, can also be using the outlet aperture 52 of different number and the setting of different location in other embodiments.
As shown in figures 1 and 3, it is additionally provided with outlet filter screen 8 in the cylinder 1 of the present embodiment, outlet filter screen 8 is set to
Between outlet baffle 51 and upper cavity B.Outlet filter screen 8 can filter the impurity in other refrigerants.
As shown in Figure 1, being additionally provided with water inlet 74 and water outlet 75 on the cylinder 1 of the present embodiment.Water inlet 74 with go out
The mouth of a river 75 is communicated with heat exchanger tube 9.Heat transferring medium enters heat exchanger tube 9 by water inlet 74, by going out after exchanging heat with gaseous refrigerant
It flows out at the mouth of a river 75.
As shown in Figure 1, being further provided with water route exhaust outlet 76 and discharge outlet 77 on the cylinder 1 of the present embodiment.Water route
Exhaust outlet 76 and discharge outlet 77 are connected with heat exchanger tube 9.
As shown in Figure 1, being additionally provided with visor 61 and visor 62 on the cylinder 1 of the present embodiment.Visor 61 and visor 62
It is same as the height of liquid level of the refrigerant in observation cylinder 1.
As shown in Figure 4 and Figure 5, the flooded evaporator operation logic of the present embodiment is as follows:
1, two-phase (gas phase, liquid phase, refrigerant and oil mixture) working medium enters flooded evaporator from inlet 73
Cylinder 1 inside, first 21 baffling of lower baffle effect under, left and right flow enhuancement refrigerant and the convection current of heat exchanger tube 9 are changed
Heat improves the heat exchange property of evaporator；
2, when arriving both ends, two-phase working substance (refrigerant and oil mixture) is flowed up, and refrigerant evaporates in the process, profit
Lubricating oil will not evaporate, so concentration of lubricating oil is continuously increased；
3, gas-liquid separation during two-phase working substance (refrigerant and oil mixture) flows up, liquid (refrigerant with
Oil mixture) continue under the effect of upper baffle 22 left and right flowing and with top copper tube heat exchange, gaseous refrigerant passes through
Enter the gas outlet 71 of 51 top of outlet baffle after outlet filter screen 8；
4, the filling quantity of refrigerant is judged and controlled by visor 61 and visor 62, guarantees 72 5~10cm of top of oil return opening
There is refrigerant level at place；
5, under the effect of upper baffle 22, liquid refrigerant and heat exchanger tube 9 exchange heat continuous evaporation, and gaseous refrigerant passes through
Enter the gas outlet 71 of the top of outlet baffle 51 after outlet filter screen 8, in liquid refrigerant (refrigerant and oil mixture)
Concentration of lubricating oil is further promoted, and in 72 position of oil return opening, oil concentration reaches peak；
6, refrigerant is drawn at oil return opening 72, is eventually returned in refrigeration system in fuel tank；
7,51 both ends of outlet baffle block, only from intermediate 6 tapping outlets, by outlet baffle 51, final gaseous state system
Cryogen flows out from the gas outlet of evaporator 71.
The present invention reduces the accumulation of lubricating oil in flooded evaporator in oil return opening position oil concentration highest, improves heat exchange
Performance；Evaporator gas outlet position is flexible, and gas outlet need not be placed centrally, and structure is facilitated to design；Refrigerant is acted in baffle plate
Under, certain flow rate is kept, is sufficiently exchanged heat with heat exchanger tube, heat exchange property is promoted；One kind can be provided in the application of multiple compressors
The independent evaporator solution of refrigeration system.
Although specific embodiments of the present invention have been described above, it will be appreciated by those of skill in the art that this is only
For example, protection scope of the present invention is to be defined by the appended claims.Those skilled in the art without departing substantially from
Under the premise of the principle and substance of the present invention, many changes and modifications may be made, but these change and
Modification each falls within protection scope of the present invention.
Claims (10)
1. a kind of flooded evaporator, which is characterized in that the flooded evaporator includes:
Cylinder；
Upper cavity and lower chamber, the upper cavity and the lower chamber are formed in the inner space of the cylinder, wherein institute
It states upper cavity and the lower chamber separates setting up and down, and the upper cavity is connected to the lower chamber；
Upper baffling component and lower baffling component, the upper cavity is separated into tortuous runner by the upper baffling component, described
The lower chamber is separated into tortuous runner by lower baffling component；
Heat exchanger tube, the heat exchanger tube are set in the cylinder, and the heat exchanger tube respectively extends from the runner of the upper cavity
And among the runner of the lower chamber；
Gas outlet and inlet, the gas outlet are opened in the top of the cylinder, and the inlet is set to the cylinder
Lower section, and the inlet is connected to the lower chamber；
Oil return opening, the oil return opening are connected to the end of the runner of the upper cavity.
2. flooded evaporator as described in claim 1, which is characterized in that
The upper baffling component includes several upper baffle plates, and each upper baffle plate is between left and right every setting, thus by the epicoele
Body is separated into tortuous runner；
The lower baffling component includes several lower baffle plates, and each lower baffle plate is between left and right every setting, thus by the cavity of resorption
Body is separated into tortuous runner.
3. flooded evaporator as claimed in claim 2, which is characterized in that the heat exchanger tube is passed through in each upper baffle plate
And the lower baffle plate, and respectively extend among the runner of the upper cavity and the runner of the lower chamber.
4. flooded evaporator as described in claim 1, which is characterized in that the inlet is from intermediate to described in the connection of two sides
The runner of lower chamber, the runner of the lower chamber are connected to the runner of the upper cavity, the runner of the upper cavity from two sides upwards
From two sides to oil return opening described in intermediate connection.
5. flooded evaporator as claimed in claim 4, which is characterized in that be provided with inlet baffle in the cylinder, wherein
The inlet baffle is right against the inlet.
6. flooded evaporator as claimed in claim 4, which is characterized in that pass through between the upper cavity and the lower chamber
One partition separates.
7. flooded evaporator as claimed in any one of claims 1 to 6, which is characterized in that be provided with outlet in the cylinder
Baffle, the outlet baffle is located at the top of the upper cavity, and the upper cavity is by being opened on the outlet baffle
Outlet aperture is connected to the gas outlet.
8. flooded evaporator as claimed in claim 7, which is characterized in that the surrounding of the outlet baffle and the cylinder seal
Connection is closed, to form an air outlet space between the outlet baffle and the cylinder.
9. flooded evaporator as claimed in claim 8, which is characterized in that the outlet aperture is distributed in the outlet baffle
Intermediate region.
10. flooded evaporator as claimed in claim 7, which is characterized in that outlet filter screen is additionally provided in the cylinder,
The outlet filter screen is set between the outlet baffle and the upper cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910587942.7A CN110285606A (en) | 2019-07-02 | 2019-07-02 | Flooded evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910587942.7A CN110285606A (en) | 2019-07-02 | 2019-07-02 | Flooded evaporator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110285606A true CN110285606A (en) | 2019-09-27 |
Family
ID=68021588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910587942.7A Pending CN110285606A (en) | 2019-07-02 | 2019-07-02 | Flooded evaporator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110285606A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113357850A (en) * | 2021-06-23 | 2021-09-07 | 特灵空调***(中国)有限公司 | Evaporator and water chilling unit |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201191107Y (en) * | 2008-04-29 | 2009-02-04 | 马举昌 | Full-liquid shell-tube vertical evaporator |
| CN102878724A (en) * | 2012-10-19 | 2013-01-16 | 哈尔滨工业大学 | Water and refrigerant heat exchanger with evaporative heat exchange and condensing heat exchange functions |
| CN104019585A (en) * | 2014-06-24 | 2014-09-03 | 山东雅士股份有限公司 | Flooded evaporator and flooded air conditioning unit |
| CN105066519A (en) * | 2015-08-06 | 2015-11-18 | 昆山方佳机械制造有限公司 | Dry-type evaporator and refrigeration system provided with dry-type evaporator |
| CN106969549A (en) * | 2017-05-10 | 2017-07-21 | 英得艾斯（上海）冷冻空调有限公司 | A kind of flow-type evaporator peculiar to vessel and its application method |
| CN210374181U (en) * | 2019-07-02 | 2020-04-21 | 上海柯茂机械有限公司 | Flooded evaporator |
-
2019
- 2019-07-02 CN CN201910587942.7A patent/CN110285606A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201191107Y (en) * | 2008-04-29 | 2009-02-04 | 马举昌 | Full-liquid shell-tube vertical evaporator |
| CN102878724A (en) * | 2012-10-19 | 2013-01-16 | 哈尔滨工业大学 | Water and refrigerant heat exchanger with evaporative heat exchange and condensing heat exchange functions |
| CN104019585A (en) * | 2014-06-24 | 2014-09-03 | 山东雅士股份有限公司 | Flooded evaporator and flooded air conditioning unit |
| CN105066519A (en) * | 2015-08-06 | 2015-11-18 | 昆山方佳机械制造有限公司 | Dry-type evaporator and refrigeration system provided with dry-type evaporator |
| CN106969549A (en) * | 2017-05-10 | 2017-07-21 | 英得艾斯（上海）冷冻空调有限公司 | A kind of flow-type evaporator peculiar to vessel and its application method |
| CN210374181U (en) * | 2019-07-02 | 2020-04-21 | 上海柯茂机械有限公司 | Flooded evaporator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113357850A (en) * | 2021-06-23 | 2021-09-07 | 特灵空调***(中国)有限公司 | Evaporator and water chilling unit |
| CN113357850B (en) * | 2021-06-23 | 2023-08-25 | 特灵空调***(中国)有限公司 | Evaporator and water chilling unit |
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