CN107763900A - A kind of compact shell and tube exchanger - Google Patents
A kind of compact shell and tube exchanger Download PDFInfo
- Publication number
- CN107763900A CN107763900A CN201711119588.2A CN201711119588A CN107763900A CN 107763900 A CN107763900 A CN 107763900A CN 201711119588 A CN201711119588 A CN 201711119588A CN 107763900 A CN107763900 A CN 107763900A
- Authority
- CN
- China
- Prior art keywords
- hydroecium
- tube
- bank group
- tube bank
- fixed plate
- 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
- 239000003507 refrigerant Substances 0.000 claims abstract description 53
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910052802 copper Inorganic materials 0.000 claims abstract description 17
- 239000010949 copper Substances 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 39
- 239000012530 fluid Substances 0.000 claims description 6
- 230000008676 import Effects 0.000 claims description 6
- 230000002787 reinforcement Effects 0.000 claims description 4
- 239000007788 liquid Substances 0.000 abstract description 12
- 238000004781 supercooling Methods 0.000 abstract description 6
- 229920006395 saturated elastomer Polymers 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel 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
- F25B39/00—Evaporators; Condensers
- F25B39/02—Evaporators
-
- 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
- F25B40/00—Subcoolers, desuperheaters or superheaters
- F25B40/02—Subcoolers
-
- 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
- F25B2339/00—Details of evaporators; Details of condensers
- F25B2339/02—Details of evaporators
- F25B2339/024—Evaporators with refrigerant in a vessel in which is situated a heat exchanger
- F25B2339/0242—Evaporators with refrigerant in a vessel in which is situated a heat exchanger having tubular elements
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The present invention relates to a kind of compact shell and tube exchanger, including oval-shaped shell, left end cap, right end cap, multigroup tube bank group, fin covers copper pipe type superheater, the left end of the oval-shaped shell is connected with left fixed plate, left end cap is provided with described left fixed plate, the right-hand member of the oval-shaped shell is connected with right fixed plate, right end cap is provided with described right fixed plate, one supporting plate is set in described oblong shell body, multigroup tube bank group is provided with the oblong shell body of supporting plate lower end, fin set copper pipe type superheater is provided with the oblong shell body of described supporting plate upper end；The present invention is compact-sized, and floor space is small, easy transportation and installation, and maintenance cost is small；Copper pipe type superheater is covered by being provided with fin in oblong shell body, makes the increase of high-pressure refrigerant degree of supercooling, the increase of the low pressure refrigerant saturated vapor degree of superheat, improve refrigerant specific refrigerating effect, heat exchange efficiency is improved, while effectively prevents heat exchanger band liquid, avoids compressor liquid hammer.
Description
Technical field
The present invention relates to a kind of technical field of heat exchangers, especially a kind of compact shell and tube exchanger.
Background technology
At present, the heat exchanger used in refrigeration system has shell and tube exchanger and plate type heat exchanger, and existing shell-tube type changes
Hot device is generally bulky, very troublesome when being unfavorable for transporting and install, and changing, it is often necessary to removes the wall of computer room
Computer room can be entered.
The Temperature Difference Ratio to be exchanged heat although existing plate type heat exchanger small volume, during as evaporator in refrigeration system compared with
Greatly, heat exchange efficiency is very low, can not realize it is energy-efficient, and plate type heat exchanger clean and maintenance trouble, it is costly.
The content of the invention
In view of the shortcomings of the prior art, the present invention provides a kind of compact shell and tube exchanger.
The technical scheme is that：A kind of compact shell and tube exchanger, including oval-shaped shell, left fixed plate, the right side
Fixed plate, left end cap, right end cap, multigroup tube bank group, fin set copper pipe type superheater, left end and the left side of the oval-shaped shell are consolidated
Fixed board connects, and is provided with left end cap in described left fixed plate, the right-hand member of the oval-shaped shell is connected with right fixed plate, described
Right fixed plate on be provided with right end cap, a supporting plate, the left and right two of the supporting plate are set in described oblong shell body
Side is connected with left fixed plate, right fixed plate respectively, and multigroup tube bank group is provided with the oblong shell body of described supporting plate lower end,
And the left and right ends of multigroup tube bank group are connected with left fixed plate, right fixed plate respectively, the ellipse of described supporting plate upper end
Fin set copper pipe type superheater is provided with housing.
Further, the first separate hydroecium, the second hydroecium, the 3rd hydroecium, are provided with described left end cap
Four hydroeciums, the first described hydroecium are connected with chilled water import, and the 4th described hydroecium is connected with chilled water outlet.
Further, the 5th separate hydroecium, the 6th hydroecium, the 7th water are correspondingly arranged on described right end cap
Room.
Further, described multigroup tube bank group includes the first tube bank group, the second tube bank group, the 3rd tube bank group, the 4th pipe
Beam group, the 5th tube bank group, the 6th tube bank group；
One end of the first described tube bank group is connected with the first hydroecium, and the other end is connected with the 5th hydroecium, so that will
The chilled water of first hydroecium is delivered in the 5th hydroecium；
One end of the second described tube bank group is connected with the second hydroecium, and the other end is connected with the 5th hydroecium, so that will
The chilled water of 5th hydroecium is delivered in the second hydroecium；
One end of the 3rd described tube bank group is connected with the second hydroecium, and the other end is connected with the 6th hydroecium, so that will
In the chilled water conveying of second hydroecium in the 6th hydroecium；
One end of the 4th described tube bank group is connected with the 3rd hydroecium, and the other end is connected with the 6th hydroecium, so that will
The chilled water of 6th hydroecium is delivered in the 3rd hydroecium；
One end of the 5th described tube bank group is connected with the 3rd hydroecium, and the other end is connected with the 7th hydroecium, so that will
The chilled water of 3rd hydroecium is delivered in the 7th hydroecium；
One end of the 6th described tube bank group is connected with the 4th hydroecium, and the other end is connected with the 7th hydroecium, so that will
The chilled water of 7th hydroecium is delivered in the 4th hydroecium, and chilled water out is discharged；
Chilled water enters the first hydroecium by chilled water import, and enters the 5th hydroecium, Ran Houzai by the first tube bank group
Second hydroecium is entered by the second tube bank group, enters the 3rd after the 3rd tube bank group enters the 6th hydroecium, then through the 4th tube bank group
Hydroecium, and enter the 7th hydroecium through the 5th tube bank group, then enter the 4th hydroecium through the 6th tube bank group, then pass through chilled water outlet
Chilled water is discharged, and then heat exchange is carried out with the low-pressure gas-liquid two phase refrigerant in oblong shell body in flow process,
Realize producing for chilled water.
Further, described fin set copper pipe type superheater include superheater heat-exchanging tube bundle, fin, the first collector tube,
Second collector tube, one end of the superheater heat-exchanging tube bundle are connected with the first collector tube, the superheater heat-exchanging tube bundle it is another
One end is connected with the second collector tube, and described fin supports together with superheater heat-exchanging tube bundle expanded joint, and with being arranged on
Shrouding connection on plate, and high-pressure refrigerant entrance is provided with the first described collector tube, on the second described collector tube
High-pressure refrigerant outlet is provided with, high-pressure refrigerant enters the first collector tube by high-pressure refrigerant entrance, and is changed through superheater
Heat pipe bundle enters the second collector tube, heat, the degree of supercooling increase of high-pressure refrigerant is discharged in flow process, while heat is led to
Cross superheater heat exchange tube wall and fin passes to low pressure refrigerant saturated vapor in oblong shell body, make low pressure refrigerant saturation
Steam superheat increase, the high-pressure refrigerant after supercooling is exported by high-pressure refrigerant to flow out, and becomes low-pressure gas-liquid two-phase refrigeration
Agent.
Further, described oval-shaped shell lower end is provided with low-pressure refrigerant inlet, on described oval-shaped shell
End is correspondingly arranged on low pressure refrigerant outlet, and is provided with feed liquor gear at low-pressure refrigerant inlet in oblong shell body
Plate, several fluid holes are uniformly offered on described feed liquor baffle plate, the low pressure gas obtained by fin set copper pipe type superheater
Liquid two phase refrigerant is entered in feed liquor baffle plate by low-pressure refrigerant inlet, and is evenly distributed to through several fluid holes thereon
Between multigroup tube bank group in oblong shell body, and heat exchange is carried out with the chilled water in multigroup tube bank group, produce chilled water, make
Low-pressure gas-liquid two phase refrigerant becomes low pressure refrigerant saturated vapor after taking chilled water, and is exported by the low pressure refrigerant of upper end
Discharge.
Further, it is additionally provided with a plurality of reinforcement on the outside of described oval-shaped shell.
Further, every group of described tube bank group is made up of some pipelines.
Beneficial effects of the present invention are：Compact-sized, floor space is small, easy transportation and installation, and maintenance cost is small；By
Fin set copper pipe type superheater is provided with oblong shell body, makes the increase of high-pressure refrigerant degree of supercooling, low pressure refrigerant saturation is steamed
The increase of the vapour degree of superheat, improves refrigerant specific refrigerating effect, improves heat exchange efficiency, while effectively prevents heat exchanger band liquid, keeps away
Exempt from compressor liquid hammer；
And by setting feed liquor baffle plate in oval-shaped shell bottom, the refrigerant for making to enter in oblong shell body uniformly divides
Cloth, improve heat exchange efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the schematic cross-section of the present invention；
Fig. 3 is the structural representation that fin of the present invention covers copper pipe type superheater；
Fig. 4 is the structural representation of left end cap of the present invention；
Fig. 5 is the structural representation of right end cap of the present invention；
Fig. 6 is the structural representation of feed liquor baffle plate of the present invention.
In figure, 1- oval-shaped shells, the left fixed plates of 2-, the right fixed plates of 3-, 4- left end caps, 5- right end caps, 6- tube bank groups, 7-
Fin covers copper pipe type superheater, 8- low-pressure refrigerant inlets, and 9- low pressure refrigerants export, 10- feed liquor baffle plates, 11- reinforcements,
12- supporting plates, the hydroeciums of 41- first, the hydroeciums of 42- second, the hydroeciums of the 3rd hydroecium 44- of 43- the 4th, 45- chilled water imports, 46- are cold
Freezing water outlet, the hydroeciums of 51- the 5th, the hydroeciums of 52- the 6th, the hydroeciums of 53- the 7th, 61- the first tube bank groups, 62- the second tube bank groups, 63-
3rd tube bank group, the tube bank groups of 64- the 4th, the tube bank groups of 65- the 5th, the tube bank groups of 66- the 6th, 71- superheater heat-exchanging tube bundles, 72- wings
Piece, the collector tubes of 73- first, the collector tubes of 74- second, 75- high-pressure refrigerant entrances, the outlet of 76- high-pressure refrigerants, 77- shroudings,
101- fluid holes.
Embodiment
The embodiment of the present invention is described further below in conjunction with the accompanying drawings：
As shown in Figure 1 and Figure 2, a kind of compact shell and tube exchanger, including oval-shaped shell 1, left fixed plate 2, right fixation
Plate 3, left end cap 4, right end cap 5, multigroup tube bank group 6, fin set copper pipe type superheater 7, described oval-shaped shell 1 passes through steel plate
Bending forms, and the outside of oval-shaped shell 1 is provided with a plurality of reinforcement 11, and the left end of the oval-shaped shell 1 is consolidated with a left side
Fixed 2 are connected, and left end cap 4 is provided with described left fixed plate 2, and the right-hand member of the oval-shaped shell 1 is connected with right fixed plate 3,
Right end cap 5 is provided with described right fixed plate 3, a supporting plate 12, the supporting plate are set in described oval-shaped shell 1
12 left and right sides is connected with left fixed plate 2, right fixed plate 3 respectively, is set in the oval-shaped shell 1 of the lower end of supporting plate 12
There is multigroup tube bank group 6, and the left and right ends of multigroup tube bank group 6 are connected with left fixed plate 2, right fixed plate 3 respectively, described branch
Fin set copper pipe type superheater 7 is provided with the oval-shaped shell 1 of the upper end of fagging 12.
Further, as shown in figure 4, being separated into left end cap 4 independently of each other by hydroecium dividing plate on described left end cap 4
The first hydroecium 41, the second hydroecium 42, the 3rd hydroecium 43, the 4th hydroecium 44, described first hydroecium 41 and chilled water import 45
It is connected, the 4th described hydroecium 44 is connected with chilled water outlet 46.
Further, as shown in figure 5, being correspondingly arranged on the 5th separate hydroecium the 51, the 6th on described right end cap 5
Hydroecium 52, the 7th hydroecium 53.
Further, as shown in Figure 4, Figure 5, described multigroup tube bank group 6 includes the first tube bank group 61, the second tube bank group
62nd, the 3rd tube bank group 63, the 4th tube bank group 64, the 5th tube bank group 65, the 6th tube bank group 66；
One end of the first described tube bank group 61 is connected with the first hydroecium 41, and the other end is connected with the 5th hydroecium 51,
So as to which the chilled water of the first hydroecium 41 is delivered in the 5th hydroecium 51；
One end of the second described tube bank group 62 is connected with the second hydroecium 42, and the other end is connected with the 5th hydroecium 51,
So as to which the chilled water of the 5th hydroecium 51 is delivered in the second hydroecium 42；
One end of the 3rd described tube bank group 63 is connected with the second hydroecium 42, and the other end is connected with the 6th hydroecium 52,
So as to by the 6th hydroecium 52 in the conveying of the chilled water of the second hydroecium 42；
One end of the 4th described tube bank group 64 is connected with the 3rd hydroecium 43, and the other end is connected with the 6th hydroecium 52,
So as to which the chilled water of the 6th hydroecium 52 is delivered in the 3rd hydroecium 43；
One end of the 5th described tube bank group 65 is connected with the 3rd hydroecium 43, and the other end connects with the 7th hydroecium phase 53,
So as to which the chilled water of the 3rd hydroecium 43 is delivered in the 7th hydroecium 53；
One end of the 6th described tube bank group 66 is connected with the 4th hydroecium 44, and the other end is connected with the 7th hydroecium 53,
So as to which the chilled water of the 7th hydroecium 53 is delivered in the 4th hydroecium 44, and chilled water out 46 is discharged；
Chilled water enters the first hydroecium 41 by chilled water import 45, and enters the 5th hydroecium by the first tube bank group 61
51, the second hydroecium 42 is then entered by the second tube bank group 62 again, after the 3rd tube bank group 63 enters the 6th hydroecium 52, then through the
Four tube bank groups 64 enter the 3rd hydroecium 43, and enter the 7th hydroecium 53 through the 5th tube bank group 65, then enter through the 6th tube bank group 66
4th hydroecium 44, then chilled water is discharged by chilled water outlet 46, so in flow process with oval-shaped shell 1
Low-pressure gas-liquid two phase refrigerant carries out heat exchange, realizes producing for chilled water.
Further, shown in Fig. 3, described fin set copper pipe type superheater 7 includes superheater heat-exchanging tube bundle 71, fin
72nd, the first collector tube 73, the second collector tube 74, one end of the superheater heat-exchanging tube bundle 71 are connected with the first collector tube 73,
The other end of the superheater heat-exchanging tube bundle 71 is connected with the second collector tube 74, described fin 72 and superheater heat-exchanging tube bundle
71 expanded joints together, and are connected with the shrouding 77 being arranged in supporting plate 12, and are set on the first described collector tube 73
There is high-pressure refrigerant entrance 75, high-pressure refrigerant outlet 76 is provided with the second described collector tube 74, high-pressure refrigerant passes through
High-pressure refrigerant entrance 75 enters the first collector tube 73, and enters the second collector tube 74 through superheater heat-exchanging tube bundle 71, is flowing
During discharge heat, the degree of supercooling increase of high-pressure refrigerant, while heat is passed through into superheater heat-exchanging tube bundle wall and fin 72
The low pressure refrigerant saturated vapor in oval-shaped shell 1 is passed to, makes the increase of the low pressure refrigerant saturated vapor degree of superheat, after supercooling
High-pressure refrigerant by high-pressure refrigerant outlet 76 outflow, into expansion valve (being not drawn into figure) throttle, become low-pressure gas-liquid
Two phase refrigerant.
Further, the described lower end of oval-shaped shell 1 is provided with low-pressure refrigerant inlet 8, described oval-shaped shell 1
Upper end is correspondingly arranged on low pressure refrigerant outlet 9, and is provided with oval-shaped shell 1 at low-pressure refrigerant inlet 8
Feed liquor baffle plate 10, several fluid holes 101 are uniformly offered on described feed liquor baffle plate 10, as shown in fig. 6, covering copper by fin
The low-pressure gas-liquid two phase refrigerant that tubular type superheater 7 obtains is entered in feed liquor baffle plate 10 by low-pressure refrigerant inlet 8, and through it
On several fluid holes 101 be evenly distributed between multigroup tube bank group 6 in oval-shaped shell 1, and with multigroup tube bank group 6
Chilled water carries out heat exchange, produces chilled water, produces low-pressure gas-liquid two phase refrigerant after chilled water and becomes low pressure refrigerant and satisfies
And steam, and by the discharge of low pressure refrigerant outlet 9 of upper end.
Further, every group of described tube bank group 6 is made up of some pipelines.
Merely illustrating the principles of the invention described in above-described embodiment and specification and most preferred embodiment, this is not being departed from
On the premise of spirit and scope, various changes and modifications of the present invention are possible, and these changes and improvements both fall within requirement and protected
In the scope of the invention of shield.
Claims (7)
- A kind of 1. compact shell and tube exchanger, it is characterised in that：Including oval-shaped shell, left fixed plate, right fixed plate, left end Lid, right end cap, multigroup tube bank group, fin set copper pipe type superheater, the left end of the oval-shaped shell are connected with left fixed plate, institute Left end cap is provided with the left fixed plate stated, the right-hand member of the oval-shaped shell is connected with right fixed plate, described right fixed plate On be provided with right end cap, a supporting plate is set in described oblong shell body, the left and right sides of the supporting plate respectively with a left side Fixed plate, right fixed plate are connected, and multigroup tube bank group, and multi units tube are provided with the oblong shell body of described supporting plate lower end The left and right ends of beam group are connected with left fixed plate, right fixed plate respectively, are set in the oblong shell body of described supporting plate upper end There is fin to cover copper pipe type superheater.
- A kind of 2. compact shell and tube exchanger according to claim 1, it is characterised in that：Set on described left end cap There are the first separate hydroecium, the second hydroecium, the 3rd hydroecium, the 4th hydroecium, the first described hydroecium and chilled water import phase Connection, the 4th described hydroecium are connected with chilled water outlet.
- A kind of 3. compact shell and tube exchanger according to claim 1, it is characterised in that：It is corresponding on described right end cap It is provided with the 5th separate hydroecium, the 6th hydroecium, the 7th hydroecium.
- A kind of 4. compact shell and tube exchanger according to claim 1, it is characterised in that：Described multigroup tube bank group bag Include the first tube bank group, the second tube bank group, the 3rd tube bank group, the 4th tube bank group, the 5th tube bank group, the 6th tube bank group；One end of the first described tube bank group is connected with the first hydroecium, and the other end is connected with the 5th hydroecium；One end of the second described tube bank group is connected with the second hydroecium, and the other end is connected with the 5th hydroecium；One end of the 3rd described tube bank group is connected with the second hydroecium, and the other end is connected with the 6th hydroecium；One end of the 4th described tube bank group is connected with the 3rd hydroecium, and the other end is connected with the 6th hydroecium；One end of the 5th described tube bank group is connected with the 3rd hydroecium, and the other end is connected with the 7th hydroecium；One end of the 6th described tube bank group is connected with the 4th hydroecium, and the other end is connected with the 7th hydroecium.
- A kind of 5. compact shell and tube exchanger according to claim 1, it is characterised in that：Described fin set copper pipe type Superheater includes superheater heat-exchanging tube bundle, fin, the first collector tube, the second collector tube, one end of the superheater heat-exchanging tube bundle Be connected with the first collector tube, the other end of the superheater heat-exchanging tube bundle is connected with the second collector tube, described fin with Superheater heat-exchanging tube bundle expanded joint together, and with setting shrouding to be on the supporting plate connected, and the first described collector tube On be provided with high-pressure refrigerant entrance, be provided with the second described collector tube high-pressure refrigerant outlet.
- A kind of 6. compact shell and tube exchanger according to claim 1, it is characterised in that：Under described oval-shaped shell End is provided with low-pressure refrigerant inlet, and described oval-shaped shell upper end is correspondingly arranged on low pressure refrigerant outlet, and ellipse Feed liquor baffle plate is provided with low-pressure refrigerant inlet in circular shell, several are uniformly offered on described feed liquor baffle plate Fluid hole.
- A kind of 7. compact shell and tube exchanger according to claim 1, it is characterised in that：Described oblong shell is external Side is additionally provided with a plurality of reinforcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711119588.2A CN107763900A (en) | 2017-11-14 | 2017-11-14 | A kind of compact shell and tube exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711119588.2A CN107763900A (en) | 2017-11-14 | 2017-11-14 | A kind of compact shell and tube exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107763900A true CN107763900A (en) | 2018-03-06 |
Family
ID=61273777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711119588.2A Pending CN107763900A (en) | 2017-11-14 | 2017-11-14 | A kind of compact shell and tube exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107763900A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190339015A1 (en) * | 2018-05-03 | 2019-11-07 | Ingersoll-Rand Company | Compressor Systems and Heat Exchangers |
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|---|---|---|---|---|
| US20190339015A1 (en) * | 2018-05-03 | 2019-11-07 | Ingersoll-Rand Company | Compressor Systems and Heat Exchangers |
| WO2019213467A1 (en) * | 2018-05-03 | 2019-11-07 | Ingersoll-Rand Company | Compressor systems and heat exchangers |
| US10809008B2 (en) * | 2018-05-03 | 2020-10-20 | Ingersoll-Rand Industrial U.S., Inc. | Compressor systems and heat exchangers |
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