CN110195952A - A kind of thermal field outer cover that labyrinth slot type is cooling - Google Patents
A kind of thermal field outer cover that labyrinth slot type is cooling Download PDFInfo
- Publication number
- CN110195952A CN110195952A CN201910339745.3A CN201910339745A CN110195952A CN 110195952 A CN110195952 A CN 110195952A CN 201910339745 A CN201910339745 A CN 201910339745A CN 110195952 A CN110195952 A CN 110195952A
- Authority
- CN
- China
- Prior art keywords
- liner
- ring flange
- concave groove
- transverse concave
- channel
- 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
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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D1/00—Devices using naturally cold air or cold water
- F25D1/02—Devices using naturally cold air or cold water using naturally cold water, e.g. household tap water
-
- 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/02—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating liquids, e.g. brine
-
- 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
-
- 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2323/00—General constructional features not provided for in other groups of this subclass
- F25D2323/02—Details of doors or covers not otherwise covered
Abstract
The invention discloses a kind of cooling thermal field outer covers of labyrinth slot type, it includes water supply connector, cylinder backwater joint, pan portion backwater joint, ring flange, cover board, liner, sleeve；Water inlet of the water supply connector on ring flange, cylinder backwater joint and pan portion backwater joint are attached separately in two water outlets on ring flange, cover board is welded on the C-channel of ring flange lower part, liner connects with ring flange, the end of liner is welded in the inner hole of ring flange, sleeve is mounted in the outside of liner, it is mutually welded with ring flange the upper end of sleeve, the lower end of sleeve and the lower end of liner are mutually welded, outer cover thin-walled is equipped with full of twists and turns conduit, it can make full use of low-temperature water source and the temperature difference, enhance cooling effect, not only improve the service life of equipment, also suitable working environment is built for staff.The cooling thermal field outer cover of thin wall labyrinth slot type, compared with traditional cooling system, cooling effect is more preferable, and the performance that heat radiation is isolated is stronger.
Description
Technical field
The present invention relates to the cooling thermal field outer covers of the cooling of thermal field equipment and its attachment more particularly to a kind of labyrinth slot type.
Background technique
With the development of science and technology, various utility devices all tend to intelligent, exquisitenessization, the thermal field that hot-working industry uses
Higher and higher efficiency, miniaturization, but the diminution that the outer cover and its cooling system being isolated from the outside as thermal field cannot be proportional,
It is cooling using traditional calandria or jacketed screw formula that reason is that the cooling system of thermal field outer cover is still to, this needs enough
Device water pipe or waterproof strip are come in spatial position, cause most of thermal field outer covers to seem thick, stupid, again in external form, it is desirable to solve this
A problem, the present invention is just on the basis of traditional cooling system, in conjunction with advanced mechanical processing technique, design thin-walled,
The cooling thermal field outer cover of labyrinth slot type.
Temperature is generally up to 1000~2000 DEG C in thermal field, even higher, if thermal field outer cover cooling effect is bad, not only
Staff can not be close, and thermal field outer cover and its attachment can also be damaged at high temperature, or shorten the working life；It adopts
With reasonable efficient cooling system, the service life in relation to equipment can not only be extended, work preferably is also built for staff
Make environment.
Summary of the invention
The purpose of the invention is to overcome the deficiencies in the prior art, overcome thermal field outer cover because being in hyperthermia radiation environment,
The bad and too early heat damage of cooling effect provides a kind of heat that thin wall labyrinth slot type is cooling to enhance cooling effect for thermal field
Over-the-counter cover.
The cooling thermal field outer cover of labyrinth slot type include water supply connector, cylinder backwater joint, pan portion backwater joint, ring flange,
Cover board, liner, sleeve；Water inlet of the water supply connector on ring flange, cylinder backwater joint and pan portion backwater joint fill respectively
The first water outlet and the second water outlet on ring flange, cover board are welded on the C-channel of ring flange lower part, the upper end of liner
Connect with ring flange, be welded in the centre bore of ring flange, sleeve is covered in the outside of liner, and the upper end of sleeve is mutually welded with ring flange
It connects, the lower end of sleeve is mutually welded with the lower end of liner；All weld seams will penetrate, and guarantee water-stop, waterproof.
The ring flange is equipped with C-channel, and one end originates in water inlet, and the other end terminates at the second water outlet, C-channel
Length account for about where circumference 11/12nds, showed on ring flange bottom surface " C " character form structure.
Water inlet is connected to the beginning of C-channel, and cover board and C-channel form convert channel, the terminal of C-channel and the second water outlet
Mouth connection；
The outer surface of the liner is horizontally equipped with several transverse concave grooves in the circumferential direction of cylinder；Upper one laterally
The downstream of groove is connected to the upstream end of next transverse concave groove, and transverse concave groove is made to form the detour of "the" shape on liner surface
Channel；The outer surface of liner is equipped with vertical passage；The transverse concave groove of liner bottommost is connected with the lower end of vertical passage；It is longitudinal logical
The upper end in road is connected to the first water outlet；The transverse concave groove of liner top is connected to water inlet.
Preferably, arranged in parallel between the transverse concave groove.
Preferably, the both ends of the transverse concave groove are equipped with gear dike, in the groove walls of transverse concave groove and gear dike infall, open
There is steering mouth；Wherein the steering mouth of transverse concave groove one end is provided in the groove walls being located above, which turns as upstream
To mouth；The steering mouth of the transverse concave groove other end is provided in underlying groove walls, which turns to mouth as downstream；Certain
The upstream of one transverse concave groove turns to the downstream that mouth is a upper transverse concave groove and turns to mouth；Transverse concave groove and steering mouth are on liner surface
Form the circuitous channel of "the" shape；The outer surface of liner be equipped with vertical passage, width be about where circumference 20/
One, two sidewalls of the vertical passage using two gear dikes as channel；The transverse concave groove of liner bottommost is not provided with downstream and turns to mouth, should
The downstream of transverse concave groove is connected with the lower end of vertical passage；The upper end of vertical passage is connected to the first water outlet；Liner top
Transverse concave groove be not provided with upstream turn to mouth, the upstream of the transverse concave groove is connected to water inlet.
Preferably, the outer surface of the sleeve and liner fits closely；It is only carried out by turning to mouth between transverse concave groove
The connection of runner.
Preferably, the water inlet is connected to the upstream end thereof of the transverse concave groove of liner top, in communicating passage
Between part by C-channel beginning disconnect, formed " T " font three-port structure.
Preferably, the processing technology of the liner are as follows: the plate for meeting material and size requirement is taken, on CNC milling machine
Transverse concave groove, steering mouth and vertical passage on outer surface of liner is shaped, then by the template of trough of belt on bending machine
It is curled into cylindrical shape, finally by the seam welding of docking and is polished on weld mold.
The cooling thermal field outer cover of labyrinth slot type of the invention includes the independent water cooling system of two-way, cylinder cooling system and
Pan portion cooling system.
Cylinder cooling system is unidirectionally returned by what water supply connector, ring flange, liner, sleeve and cylinder backwater joint formed
Road；Cold water enters from water supply connector, through the water inlet on ring flange flows through hole R, flows to both liner and sleeve and is nested to be formed
In water channel, successively along the water channel of wall of inner container outer surface, full of twists and turns circulation, water temperature is gradually risen during circulation, until
Water temperature reaches highest at the upper port of vertical passage, and hot water is by the hole U on ring flange, through water outlet from cylinder backwater joint stream
Out.
The unidirectional circuit that pan portion cooling system is made of water supply connector, ring flange, cover board, pan portion backwater joint；Cold water
Enter from water supply connector, the beginning T through the water inlet on ring flange to C-channel, along the C-channel of cover board and ring flange composition
C-shaped channel, with the heat exchanged from ring flange, reaches the terminal of C-channel around flowing one week, through water outlet from pan portion return water
Connector outflow.
Under higher temperature of thermal field environment, the cooling thermal field outer cover of thin wall labyrinth slot type, with traditional cooling system phase
Than, cooling effect is more preferable, and the performance that heat radiation is isolated is stronger, it is even higher even if temperature is up to 1000~2000 DEG C in thermal field,
Using labyrinth slot type water cooling system, keep the cold water into system full of twists and turns along labyrinth, downlink, water temperature gradually rise step by step
Height is also maintained at 50 DEG C or so by the hot water temperature that cooling system is discharged.The cooling thermal field outer cover of labyrinth slot type, using outer cover
The water flow that detour recycles on thin-walled, makes full use of low-temperature water source and the temperature difference, uniformly cooling, enhances cooling effect, improves equipment
Service life builds suitable working environment for staff.
Detailed description of the invention
Fig. 1 is thermal field outer cover top view；
Fig. 2 is the longitudinal sectional drawing of thermal field outer cover；
Fig. 3 be in Fig. 2 II at partial enlarged view
Fig. 4 is inner-tube structure schematic diagram；
Fig. 5 is the tiling figure after liner disconnects；
Fig. 6 is the three-view diagram of ring flange
In figure: water supply connector 1, cylinder backwater joint 2, pan portion backwater joint 3, ring flange 4, cover board 5, liner 6, sleeve 7,
Water inlet 8, water outlet 10, transverse concave groove 11, turns to mouth 12, gear dike 13, vertical passage 14, C-channel 15, C-channel at water outlet 9
Beginning T, C-channel terminal S, hole U, hole R, arrow indicate that cooling water flow direction, letter ABCDEFGHJKLMNPQ indicate the road of cooling water
Diameter.
Specific embodiment
Temperature is up to 1000~2000 DEG C in targeted thermal field in the present embodiment, is equipped with protection in the periphery of thermal field and sets
Apply --- the cooling thermal field outer cover of labyrinth slot type i.e. of the invention is also the people that works for extending the service life in relation to equipment
Member builds working environment preferably.
The cooling thermal field outer cover of the labyrinth slot type of the present embodiment includes water supply connector 1, cylinder backwater joint 2, pan portion return water
Connector 3, ring flange 4, cover board 5, liner 6, sleeve 7；As shown in Figure 1, water supply connector 1 is in the water inlet 8 on ring flange 4；
Cylinder backwater joint 2 and pan portion backwater joint 3 are attached separately in the water outlet 9 and water outlet 10 on ring flange 4；As shown in Fig. 2,
Cover board 5 is welded on the C-channel 15 of 4 lower part of ring flange, and liner 6 connects with ring flange 4, and the end of liner 6 is welded on ring flange 4
Centre bore in, 7 sets of the sleeve outsides in liner 6, the upper end of sleeve 7 and 4 phase of ring flange are welded, the lower end of sleeve 7 and liner 6
Lower end mutually weld, partial enlarged view at as shown in Figure 3 II.
Slot type cooling thermal field outer cover in labyrinth includes the independent water cooling system of two-way, and cylinder cooling system and pan portion are cooling
System.
The list that cylinder cooling system is made of water supply connector 1, ring flange 4, liner 6, sleeve 7 and cylinder backwater joint 2
To circuit.Cold water enters from water supply connector 1, flows through hole R through the water inlet 8 on ring flange 4, flows to both liner 6 and sleeve 7 phase
It covers in the water channel formed, along direction shown in arrow in figure, successively passes through A-B-C-D-E-F-G-H-J-K-L-M-N-P-Q,
Around the full of twists and turns circulation of wall of inner container, water temperature is gradually risen during circulation, until water temperature reaches at the upper port Q of vertical passage
To highest, hot water flows into the hole U on ring flange, flows out through water outlet from cylinder backwater joint 2.
The unidirectional circuit that pan portion cooling system is made of water supply connector 1, ring flange 4, cover board 5, pan portion backwater joint 3.
Cold water enters from water supply connector 1, the beginning T of C-channel is arrived through the water inlet 8 on ring flange 4, along the C of cover board 5 and ring flange 4
The closed channel of shape slot composition, with the heat exchanged from ring flange 4, reaches the terminal S of C-channel, through being discharged around flowing one week
Mouth 10 is flowed out from pan portion backwater joint 3.
Lead to as shown in figure 4, the exterior cylindrical surfaces of liner 6 are equipped with transverse concave groove 11, steering mouth 12, gear dike 13 and longitudinal direction
Road 14；The both ends of every transverse concave groove 11 are equipped with gear dike 13, in the groove walls of transverse concave groove 11 and gear 13 infall of dike, are provided with
It turns to mouth 12, transverse concave groove 11 and steering mouth 12 and forms the circuitous channel of "the" shape on liner surface.Vertical passage 14 is located at
Between two gear dikes 13, using two gear dikes 13 as the two sidewalls in channel, the lower end of vertical passage 14 and the cross of liner bottommost
It is communicated to groove 11.The starting point A of transverse concave groove 11 is corresponding with the hole R on ring flange 4, the upper end Q and method of longitudinal groove 14
Hole U on blue disk 4 is corresponding.
Liner 6 is a cylindrical tube, and after longitudinally splitting, tiling is just as shown in figure 5, every transverse concave groove 11 passes through steering
12 transverse concave grooves 11 adjacent with next stage of mouth communicate, and route number-letter relation table is expressed as A-B-C-D-E-F-G-H-J-K-L-M-N-
P-Q, direction is along arrow direction.All water channels on 6 surface of liner: transverse concave groove 11 turns to mouth 12 and vertical passage
14, it can all be shaped on CNC milling machine, the half-finished product plate of trough of belt will be curled into cylindrical shape on dedicated bending machine, finally
It by the seam welding of docking and is polished on dedicated weld mold, reaches water-stop.
Ring flange 4 is equipped with water inlet 8, water outlet 9, water outlet 10, C-channel 15；The inner wall of water inlet 8 and ring flange 4
Communicate, lead at the R of 4 inner wall of ring flange, the middle section in hole is disconnected by the beginning T of C-channel 15, is formed " T " font threeway knot
Structure；Water outlet 9 is communicated with the inner wall of ring flange 4, is led at the U of 4 inner wall of ring flange, water outlet 10 only with the terminal S of C-channel 15
It communicates；C-channel 15 is originated from water inlet 8, is terminated to water outlet 10, is formed " C " character form structure.
In weld assembly, all weld seams will be penetrated, and guarantee is waterproof, play the effect of water-stop.Liner 6 and flange
It is directive, the requirement for the relative position that both meet, it is therefore an objective to make the transverse concave groove on liner 6 when 4 phase of disk is welded
11 starting point A and the hole R on ring flange 4 are just corresponding, keep water flow unimpeded, the 14 upper end Q Ying Yufa of vertical passage on liner 6
Hole U on blue disk 4 is corresponding, keeps system return smooth.
The working principle of the invention: while thermal field is opened, water supply connector 1 is opened, enters cold water on ring flange 4
Cold water, due to the three-port structure at this, is divided into two-way naturally when cold water passes through the beginning T of C-channel by water inlet 8,
One, it along the closed channel that the C-channel of cover board 5 and ring flange 4 forms, slowly flows, exchanges heat, cold water is with from ring flange
The heat of 4 exchanges, reaches the terminal S of C-channel, and at this moment original cold water has also had changed into hot water, returns through water outlet 10 from pan portion
Water swivel 3 flows out.During cooling water is constantly recycled around ring flange 4, ring flange 4 has distributed heat, makes own temperature
It is maintained at low level.Second, cold water flows through the hole R on 4 inner wall of ring flange, the starting point A of the transverse concave groove 11 of liner 6 is gone to, along
First transverse concave groove of liner 6 reached the B point of transverse concave groove 11 around liner 6 one weeks, and diverted mouth 12 enters liner 6
Article 2 transverse concave groove, around 6 one weeks arrival C points of liner, diverted mouth 12 enters the Article 3 transverse concave groove of liner 6, around interior
Gallbladder 6 recycles one week arrival D point, with this sequence, reaches fourth, fifth, six transverse concave groove, encloses another circle around liner 6 one, passes through
E-F-G-H-J-K-L-M-N reaches the terminal P of transverse concave groove, and with the circulation of a circle circle, the downlink of level-one grade, water temperature is gradually risen
Height, at this moment temperature has reached highest, and hot water changes direction in P point, along vertical passage 14 under the action of certain water pressure
Uplink reaches Q point, and since Q point is corresponding with the hole U on ring flange 4, hot water proceeds to hole U, through water outlet 9 from cylinder return water
Connector 2 flows out.Liner 6 and sleeve 7 are all made into the structure of thin wall type, itself does not store how much thermal energy, along with cold water one encloses
The circulation as walking labyrinth around inner bladder outer wall is enclosed, so that cylinder heat is distributed in time, is fully cooled, is effectively radiated.
Two-way water cooling system in the cooling thermal field outer cover of labyrinth slot type, will be warm like this with endlessly water flow
Field radiation is walked to the torrid zone of outer cover, and shroud surface temperature is made to be maintained at 50 DEG C or less.
Claims (8)
1. a kind of cooling thermal field outer cover of labyrinth slot type, it is characterised in that including water supply connector (1), cylinder backwater joint (2), disk
Portion's backwater joint (3), ring flange (4), cover board (5), liner (6), sleeve (7)；
Water inlet (8) of the water supply connector (1) on ring flange (4), cylinder backwater joint (2) and pan portion backwater joint (3) point
Not Zhuan the first water outlet (9) and the second water outlet (10) on ring flange (4), upper end and ring flange (4) phase of liner (6)
It connects, is welded in the centre bore of ring flange (4), sleeve (7) is covered in the outside of liner (6), the upper end of sleeve (7) and ring flange
(4) it mutually welds, the lower end of sleeve (7) and the lower end of liner (6) are mutually welded；
The ring flange (4) is equipped with C-channel (15), and cover board (5) is welded on the C-channel (15) of ring flange (4) lower part；Lid
Plate (5) and C-channel (15) form convert channel, and water inlet (8) is connected to the beginning of C-channel (15), the terminal of C-channel and second
Water outlet (10) connection；
The outer surface of the liner (6) is horizontally equipped with several transverse concave grooves (11) in the circumferential direction of cylinder；Upper one is horizontal
It is connected to the downstream of groove (11) with the upstream end of next transverse concave groove (11), forms transverse concave groove (11) on liner surface
The circuitous channel of "the" shape；The outer surface of liner (6) is equipped with vertical passage (14)；The transverse concave groove (11) of liner bottommost with
The lower end of vertical passage (14) is connected；The upper end of vertical passage (14) is connected to the first water outlet (9)；The transverse direction of liner top
Groove (11) is connected to water inlet (8).
2. thermal field outer cover according to claim 1, it is characterised in that arranged in parallel between the transverse concave groove (11).
3. thermal field outer cover according to claim 1, it is characterised in that circumference where the length of the C-channel (15) accounts for about
11/12nds.
4. thermal field outer cover according to claim 1, it is characterised in that the both ends of the transverse concave groove (11) are equipped with gear dike
(13), it in the groove walls of transverse concave groove (11) and gear dike (13) infall, is provided with and turns to mouth (12)；Wherein transverse concave groove (11)
The steering mouth (12) of one end is provided in the groove walls being located above, which turns to mouth as upstream；Transverse concave groove (11)
The steering mouth (12) of the other end is provided in underlying groove walls, which turns to mouth as downstream；A certain transverse direction is recessed
The upstream of slot (11) turns to the downstream that mouth is a upper transverse concave groove (11) and turns to mouth；Transverse concave groove (11) and steering mouth (12) exist
The circuitous channel of liner surface formation "the" shape；The outer surface of liner (6) be equipped with vertical passage (14), vertical passage (14) with
Two sidewalls of two gear dikes (13) as channel；The transverse concave groove (11) of liner bottommost is not provided with downstream and turns to mouth, the transverse direction
The downstream of groove is connected with the lower end of vertical passage (14)；The upper end of vertical passage (14) is connected to the first water outlet (9)；Liner
The transverse concave groove (11) of top is not provided with upstream and turns to mouth, and the upstream of the transverse concave groove is connected to water inlet (8).
5. thermal field outer cover according to claim 1, it is characterised in that the width of the vertical passage (14) is liner (6)
/ 20th of circumference.
6. thermal field outer cover according to claim 1, it is characterised in that the sleeve (7) and the outer surface of liner (6) is tight
Closely connected conjunction；The connection of runner is only carried out between transverse concave groove (11) by turning to mouth (12).
7. thermal field outer cover according to claim 1, it is characterised in that the transverse direction of water inlet (8) and liner top
The upstream end thereof of groove (11) is connected to, and the middle section of communicating passage is disconnected by the beginning of C-channel (15), is formed " T " font three
Logical structure.
8. the cooling thermal field outer cover of labyrinth slot type as described in claim 1, it is characterised in that the processing work of the liner (6)
Skill are as follows: the plate for meeting material and size requirement is taken, by the transverse concave groove (11) on outer surface of liner, steering on CNC milling machine
Mouth (12) and vertical passage (14) shape, and the template of trough of belt is then curled into cylindrical shape on bending machine, is finally being welded
It connects the seam welding of docking on mold and polishes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910339745.3A CN110195952A (en) | 2019-04-25 | 2019-04-25 | A kind of thermal field outer cover that labyrinth slot type is cooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910339745.3A CN110195952A (en) | 2019-04-25 | 2019-04-25 | A kind of thermal field outer cover that labyrinth slot type is cooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110195952A true CN110195952A (en) | 2019-09-03 |
Family
ID=67752141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910339745.3A Pending CN110195952A (en) | 2019-04-25 | 2019-04-25 | A kind of thermal field outer cover that labyrinth slot type is cooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110195952A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114483928A (en) * | 2022-01-27 | 2022-05-13 | 大连华锐重工集团股份有限公司 | Main driving speed reducer of high-speed shield machine |
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| US20050268464A1 (en) * | 2004-06-04 | 2005-12-08 | Deere & Company, A Delaware Corporation. | Method of making a motor/generator cooling jacket |
| CN101340120A (en) * | 2007-07-03 | 2009-01-07 | 卡特彼勒公司 | Cast groove electric motor/generator cooling mechanism |
| CN204973841U (en) * | 2015-07-29 | 2016-01-20 | 云南森博混凝土外加剂有限公司 | Reation kettle's automatic heat transfer device |
| CN206308444U (en) * | 2016-10-18 | 2017-07-07 | 河北晶龙阳光设备有限公司 | A kind of single crystal growing furnace and its water-cooled component |
| US9844167B2 (en) * | 2015-06-26 | 2017-12-12 | Microsoft Technology Licensing, Llc | Underwater container cooling via external heat exchanger |
| CN108118296A (en) * | 2017-12-08 | 2018-06-05 | 北京创昱科技有限公司 | A kind of coldplate |
-
2019
- 2019-04-25 CN CN201910339745.3A patent/CN110195952A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050268464A1 (en) * | 2004-06-04 | 2005-12-08 | Deere & Company, A Delaware Corporation. | Method of making a motor/generator cooling jacket |
| CN101340120A (en) * | 2007-07-03 | 2009-01-07 | 卡特彼勒公司 | Cast groove electric motor/generator cooling mechanism |
| US9844167B2 (en) * | 2015-06-26 | 2017-12-12 | Microsoft Technology Licensing, Llc | Underwater container cooling via external heat exchanger |
| CN204973841U (en) * | 2015-07-29 | 2016-01-20 | 云南森博混凝土外加剂有限公司 | Reation kettle's automatic heat transfer device |
| CN206308444U (en) * | 2016-10-18 | 2017-07-07 | 河北晶龙阳光设备有限公司 | A kind of single crystal growing furnace and its water-cooled component |
| CN108118296A (en) * | 2017-12-08 | 2018-06-05 | 北京创昱科技有限公司 | A kind of coldplate |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114483928A (en) * | 2022-01-27 | 2022-05-13 | 大连华锐重工集团股份有限公司 | Main driving speed reducer of high-speed shield machine |
| CN114483928B (en) * | 2022-01-27 | 2023-07-25 | 大连华锐重工集团股份有限公司 | Main drive speed reducer of high-speed shield tunneling machine |
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Application publication date: 20190903 |