CN207730058U - A kind of volumetric heat exchanger that U heat exchange is convenient for changing - Google Patents
A kind of volumetric heat exchanger that U heat exchange is convenient for changing Download PDFInfo
- Publication number
- CN207730058U CN207730058U CN201721889276.5U CN201721889276U CN207730058U CN 207730058 U CN207730058 U CN 207730058U CN 201721889276 U CN201721889276 U CN 201721889276U CN 207730058 U CN207730058 U CN 207730058U
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- CN
- China
- Prior art keywords
- bobbin carriage
- heat exchange
- isolation board
- outer diameter
- slot
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- 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.)
- Expired - Fee Related
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a kind of volumetric heat exchangers that U heat exchange is convenient for changing, including tank body and heat exchange unit；The connecting tube of circle ring column shape is provided on the right side of the side wall of tank body；Heat exchange unit includes the cylindric bobbin carriage on right side；Flanged joint between the left end of bobbin carriage and the right end of connecting tube；The bottom right side of bobbin carriage is provided with isolation board；Isolation board is made of the horizontal isolation board of the columned vertical gripper shoe in left side and right side；The left side of vertical gripper shoe is provided with several detachable U heat exchanges；Utility model advantage：Heat exchange unit convenient disassembly, U heat exchange dismounting and change is convenient, saves cost.
Description
Technical field
The utility model is related to volumetric heat exchanger technical fields, and in particular to a kind of appearance that U heat exchange is convenient for changing
Product formula heat exchanger.
Background technology
Heat exchanger is replaced using cold and hot fluid, and to carry out the device of heat exchange, in the prior art, heat exchanger is
Through maturation；But existing heat exchanger is in use, and through a long time uses, and inevitably needs to be serviced, existing maintenance
Critical piece be heat exchanger tube in tank body, since heat exchanger tube in the prior art is located at tank interior, tank body side is in close
Envelope state, this later maintenance for causing to exchange heat pipe or replacement need operating personnel to enter tank interior or carried out to tank body
Destroy, although in this maintenances short time effectively, repair trouble, broken tank repair directly affect tank body it is whole use the longevity
Life.
Utility model content
The purpose of this utility model is in view of the shortcomings of the prior art, providing a kind of positive displacement that U heat exchange is convenient for changing
Heat exchanger, including tank body and heat exchange unit；The connecting tube of circle ring column shape is provided on the right side of the side wall of tank body；Heat exchange unit includes
The cylindric bobbin carriage on right side；Flanged joint between the left end of bobbin carriage and the right end of connecting tube；The bottom right side of bobbin carriage is provided with
Isolation board；Isolation board is made of the columned vertical gripper shoe in left side and the horizontal isolation board on right side；A left side for vertical gripper shoe
End face is provided with several detachable U heat exchanges；The circular adjusting pressing groove formed on the left of the side wall of bobbin carriage；
Ring flange internal diameter on bobbin carriage is equal with the outer diameter of pressing groove is adjusted；It adjusts and forms annulus channel-shaped on the right side wall of pressing groove
Limiting slot；The outer diameter of limiting slot is less than the outer diameter of adjusting pressing groove but is greater than the diameter of the left part of the side wall of bobbin carriage；Vertical branch
Fagging is plugged in from left to right in limiting slot and the diameter of vertical gripper shoe and the outer diameter of limiting slot are equal；Vertical gripper shoe
The guide groove of cylinder channel-shaped is formed on left side；Center limiting plate is inserted in guide groove from left to right；The right side of U heat exchange
End is across center limiting plate and is bolted with stop nut；The right side of center limiting plate forms the spiral shell coordinated with stop nut
Female escape groove；The right side wall of guide groove forms enclosed slot；The right end of U heat exchange plugs in enclosed slot；The right side of enclosed slot
The medium through hole of cylinder channel-shaped is formed on side wall；Center limiting plate is fixed on by caging bolt in guide groove；It adjusts and compresses
Circular adjusting compression ring is inserted in slot；It adjusts and forms circular adjusting on the right side of compression ring against ring；It adjusts
Section is equal against the outer diameter of ring and the outer diameter of limiting slot；Formed on the left side of center limiting plate the adjusting of annulus channel-shaped against
Slot；It adjusts to plug against ring and adjust against in slot；It adjusts against ring and adjusts pressing groove by adjusting to be fixed on against bolt
On right side wall.
As a preferred embodiment of the above technical solution, left closed-loop is arranged in the left bottom of enclosed slot；The outer diameter of left closed-loop with
The diameter of enclosed slot is equal, internal diameter is equal with the diameter of medium through hole.
As a preferred embodiment of the above technical solution, right closed cell is provided between isolation board and the madial wall of bobbin carriage；Right envelope
The right closing arc closed with madial wall of the unit from circular right closed-loop and with bobbin carriage forms；When isolation board is in right end
When, horizontal isolation board plugs in the madial wall of bobbin carriage and right closing arc be located at horizontal isolation board and bobbin carriage madial wall it
Between；The outer diameter of right closed-loop is equal with the outer diameter of limiting slot, internal diameter is equal with the inner sidewall diameter of bobbin carriage；Before and after horizontal isolation board
The maximum width in direction is more than inner sidewall diameter, the outer diameter less than limiting slot of bobbin carriage；The inner cylinder face of right closed-loop it is front and back
Both sides are provided with the front and back escape groove with the flat isolation board cooperation of water proof.
As a preferred embodiment of the above technical solution, the left part upper end of bobbin carriage is provided with Heating medium, lower vertical straight up
It is vertically provided with heating agent outlet；When isolation board is in right end, horizontal isolation board is divided into the right end bottom of bobbin carriage up and down
Two and Heating medium are connected to the top of the right end bottom of bobbin carriage, heating agent outlet and the lower part of the right end bottom of bobbin carriage connect
Logical, the upper end import of U heat exchange is connected to the top of the right end bottom of bobbin carriage, lower end exports under the right end bottom with bobbin carriage
Portion is connected to.
As a preferred embodiment of the above technical solution, the lower end of tank body is provided with sewage draining exit and cooling water inlet；The upper end of tank body is set
It is equipped with hot water outlet and relief valve connection；The forward upper of the side wall of tank body is provided with thermometer boss, temperature control connector and pressure
Table interface；The lower end of tank body is provided with several support legs.
The beneficial effects of the utility model are：Heat exchange unit convenient disassembly, U heat exchange dismounting and change is convenient, saves
Cost.
Description of the drawings
Fig. 1 is the structural schematic diagram of the section of the utility model；
Fig. 2 is the structural schematic diagram of the section of the heat exchange unit 20 of the utility model；
In figure, 10, tank body；11, support leg；12, cooling water inlet；13, sewage draining exit；14, hot water outlet；15, safety valve connects
Mouthful；16, thermometer boss；17, temperature control connector；18, pressure gauge connection；19, connecting tube；20, heat exchange unit；200, limiting slot；
201, pressing groove is adjusted；21, bobbin carriage；211, right closing arc；22, Heating medium；23, heating agent exports；24, isolation board；240, it is situated between
Matter through-hole；2400, enclosed slot；241, guide groove；25, right closed-loop；26, center limiting plate；260, nut escape groove；261, it limits
Position bolt；27, compression ring is adjusted；271, it adjusts against bolt；28, U heat exchange；281, stop nut；29, left closed-loop.
Specific implementation mode
As shown in Figure 1 and Figure 2, a kind of volumetric heat exchanger that U heat exchange is convenient for changing, including tank body 10 and heat exchange list
Member 20；The connecting tube 19 of circle ring column shape is provided on the right side of the side wall of tank body 10；Heat exchange unit 20 includes the cylindric of right side
Bobbin carriage 21；Flanged joint between the left end and the right end of connecting tube 19 of bobbin carriage 21；The bottom right side of bobbin carriage 21 is provided with isolation board
24；Isolation board 24 is made of the columned vertical gripper shoe in left side and the horizontal isolation board on right side；The left end of vertical gripper shoe
Face is provided with several detachable U heat exchanges 28；The circular adjusting formed on the left of the side wall of bobbin carriage 21 compresses
Slot 201；Ring flange internal diameter on bobbin carriage 21 is equal with the outer diameter of pressing groove 201 is adjusted；Adjust pressing groove 201 right side wall at
Type has the limiting slot 200 of annulus channel-shaped；The outer diameter of limiting slot 200 is less than the outer diameter for adjusting pressing groove 201 but is greater than bobbin carriage 21
Side wall left part diameter；Vertical gripper shoe be plugged in from left to right in limiting slot 200 and the diameter of vertical gripper shoe with
The outer diameter of limiting slot 200 is equal；The guide groove 241 of cylinder channel-shaped is formed on the left side of vertical gripper shoe；In guide groove 241
It is inserted with center limiting plate 26 from left to right；The right end of U heat exchange 28 passes through center limiting plate 26 and is bolted with limit spiral shell
Mother 281；The right side of center limiting plate 26 forms the nut escape groove 260 coordinated with stop nut 281；Guide groove 241
Right side wall forms enclosed slot 2400；The right end of U heat exchange 28 plugs in enclosed slot 2400；The right side wall of enclosed slot 2400
On form the medium through hole 240 of cylinder channel-shaped；Center limiting plate 26 is fixed on by caging bolt 261 in guide groove 241；It adjusts
It is inserted with circular adjusting compression ring 27 in section pressing groove 201；It adjusts and forms annular shape on the right side of compression ring 27
It adjusts against ring；The outer diameter of adjusting against ring is equal with the outer diameter of limiting slot 200；It is formed on the left side of center limiting plate 26
The adjusting of annulus channel-shaped is against slot；It adjusts to plug against ring and adjust against in slot；It adjusts against ring by adjusting against bolt
271 are fixed on the right side wall for adjusting pressing groove.
As shown in Figure 1 and Figure 2, left closed-loop 29 is arranged in the left bottom of enclosed slot 2400；The outer diameter and envelope of left closed-loop 29
The diameter of locked groove 2400 is equal, internal diameter is equal with the diameter of medium through hole 240.
As shown in Figure 1 and Figure 2, right closed cell is provided between isolation board 24 and the madial wall of bobbin carriage 21；Right closed cell
The right closing arc 211 with madial wall from circular right closed-loop 25 and with bobbin carriage 21 forms；When isolation board 24 is in most
When right end, horizontal isolation board plugs in the madial wall of bobbin carriage 21 and right closing arc 211 is located at horizontal isolation board and bobbin carriage 21
Madial wall between；The outer diameter of right closed-loop 25 is equal with the outer diameter of limiting slot 200, internal diameter and bobbin carriage 21 inner sidewall diameter phase
Deng；Horizontal isolation board maximum width in the front-back direction is more than the inner sidewall diameter of bobbin carriage 21, less than the outer diameter of limiting slot 200；It is right
The front and rear sides of the inner cylinder face of closed-loop 25 are provided with the front and back escape groove with the flat isolation board cooperation of water proof.
As shown in Figure 1 and Figure 2, the left part upper end of bobbin carriage 21 is provided with Heating medium 22, lower vertical to dividing into straight up
It is equipped with heating agent outlet 23；When isolation board 24 is in right end, horizontal isolation board is divided into the right end bottom of bobbin carriage 21 up and down
Two and Heating medium 22 be connected to the top of the right end bottom of bobbin carriage 21, heating agent outlet 23 and the right end bottom of bobbin carriage 21
Lower part is connected to, and the upper end import of U heat exchange 28 is connected to the top of the right end bottom of bobbin carriage 21, lower end exports and bobbin carriage 21
The lower part of right end bottom is connected to.
As shown in Figure 1, the lower end of tank body 10 is provided with sewage draining exit 13 and cooling water inlet 12；The upper end of tank body 10 is provided with heat
Water out 14 and relief valve connection 15；The forward upper of the side wall of tank body 10 is provided with thermometer boss 16,17 and of temperature control connector
Pressure gauge connection 18；The lower end of tank body 10 is provided with several support legs 11.
The operation principle for the volumetric heat exchanger that U heat exchange is convenient for changing：
When needing repairing or replacing U heat exchange, the flanged joint between bobbin carriage 21 and connecting tube 19 is unclamped；Then it takes
Go out heat exchange unit 20, then unclamps and adjust against bolt 271, such isolation board 24 can be taken off together with U heat exchange, then loose
Open caging bolt 261；Center limiting plate 26 is detached with isolation board 24, and then center limiting plate 26 is moved to the left one end spacing, limit
Position nut 281 exposes, and the stop nut 281 of the U heat exchange needed replacing is then removed, then corresponding U heat exchange is just
It can be removed from center limiting plate 26 and repair or replace, it is easy to operate.
The above content is only the better embodiment of the utility model, for those of ordinary skill in the art, according to this
The thought of utility model, there will be changes in the specific implementation manner and application range, and the content of the present specification should not be understood
For limitations of the present invention.
Claims (5)
1. a kind of volumetric heat exchanger that U heat exchange is convenient for changing, it is characterised in that：Including tank body (10) and heat exchange unit
(20)；The connecting tube (19) of circle ring column shape is provided on the right side of the side wall of tank body (10)；Heat exchange unit (20) includes the circle on right side
The bobbin carriage (21) of tubular；Flanged joint between the left end and the right end of connecting tube (19) of bobbin carriage (21)；The right side bottom of bobbin carriage (21)
Portion is provided with isolation board (24)；Isolation board (24) is by the columned vertical gripper shoe in left side and the horizontal isolation board group on right side
At；The left side of vertical gripper shoe is provided with several detachable U heat exchanges (28)；The left side of the side wall of bobbin carriage (21) at
The circular adjusting pressing groove (201) that type has；The outer diameter phase of ring flange internal diameter and adjusting pressing groove (201) on bobbin carriage (21)
Deng；Adjust the limiting slot (200) that annulus channel-shaped is formed on the right side wall of pressing groove (201)；The outer diameter of limiting slot (200) is less than
It adjusts the outer diameter of pressing groove (201) but is greater than the diameter of the left part of the side wall of bobbin carriage (21)；Vertical gripper shoe is inserted from left to right
It is located in limiting slot (200) and the diameter of vertical gripper shoe is equal with the outer diameter of limiting slot (200)；The left end of vertical gripper shoe
The guide groove (241) of cylinder channel-shaped is formed on face；It is inserted with center limiting plate (26) from left to right in guide groove (241)；It is U-shaped
The right end of heat exchanger tube (28) passes through center limiting plate (26) and is bolted with stop nut (281)；The right side of center limiting plate (26)
End face forms the nut escape groove (260) with stop nut (281) cooperation；The right side wall of guide groove (241) forms closing
Slot (2400)；The right end of U heat exchange (28) plugs in enclosed slot (2400)；It is formed on the right side wall of enclosed slot (2400)
The medium through hole (240) of cylinder channel-shaped；Center limiting plate (26) is fixed on by caging bolt (261) in guide groove (241)；It adjusts
Circular adjusting compression ring (27) is inserted in section pressing groove (201)；It adjusts and forms circle on the right side of compression ring (27)
It is cricoid to adjust against ring；The outer diameter of adjusting against ring is equal with the outer diameter of limiting slot (200)；The left end of center limiting plate (26)
The adjusting of annulus channel-shaped is formed on face against slot；It adjusts to plug against ring and adjust against in slot；It adjusts against ring and passes through tune
It saves and is fixed on the right side wall for adjusting pressing groove against bolt (271).
2. the volumetric heat exchanger that a kind of U heat exchange according to claim 1 is convenient for changing, it is characterised in that：Closing
Left closed-loop (29) is arranged in the left bottom of slot (2400)；The diameter phase of the outer diameter and enclosed slot (2400) of left closed-loop (29)
It is equal with the diameter of medium through hole (240) Deng, internal diameter.
3. the volumetric heat exchanger that a kind of U heat exchange according to claim 1 is convenient for changing, it is characterised in that：Isolation
It is provided with right closed cell between plate (24) and the madial wall of bobbin carriage (21)；Right closed cell is by circular right closed-loop (25)
It is formed with the right closing arc (211) with the cooperation of the madial wall of bobbin carriage (21)；When isolation board (24) is in right end, level isolation
Plate plugs in the madial wall of bobbin carriage (21) and right closing arc (211) be located at horizontal isolation board and bobbin carriage (21) madial wall it
Between；The outer diameter of right closed-loop (25) is equal with the outer diameter of limiting slot (200), internal diameter is equal with the inner sidewall diameter of bobbin carriage (21)；
Horizontal isolation board maximum width in the front-back direction is more than the inner sidewall diameter of bobbin carriage (21), is less than the outer diameter of limiting slot (200)；It is right
The front and rear sides of the inner cylinder face of closed-loop (25) are provided with the front and back escape groove with the flat isolation board cooperation of water proof.
4. the volumetric heat exchanger that a kind of U heat exchange according to claim 1 is convenient for changing, it is characterised in that：Bobbin carriage
(21) left part upper end is provided with Heating medium (22) straight up, lower vertical is vertically provided with heating agent outlet (23)；When every
When being in right end from plate (24), the right end bottom of bobbin carriage (21) is divided into two and Heating medium up and down by horizontal isolation board
(22) it is connected to the top of the right end bottom of bobbin carriage (21), heating agent outlet (23) and the lower part of the right end bottom of bobbin carriage (21) connect
Logical, the upper end import of U heat exchange (28) is connected to the top of the right end bottom of bobbin carriage (21), lower end exports and bobbin carriage (21)
The lower part of right end bottom is connected to.
5. the volumetric heat exchanger that a kind of U heat exchange according to claim 1 is convenient for changing, it is characterised in that：Tank body
(10) lower end is provided with sewage draining exit (13) and cooling water inlet (12)；The upper end of tank body (10) is provided with hot water outlet (14) and peace
Full valve interface (15)；The forward upper of the side wall of tank body (10) is provided with thermometer boss (16), temperature control connector (17) and pressure
Table interface (18)；The lower end of tank body (10) is provided with several support legs (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721889276.5U CN207730058U (en) | 2017-12-29 | 2017-12-29 | A kind of volumetric heat exchanger that U heat exchange is convenient for changing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721889276.5U CN207730058U (en) | 2017-12-29 | 2017-12-29 | A kind of volumetric heat exchanger that U heat exchange is convenient for changing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207730058U true CN207730058U (en) | 2018-08-14 |
Family
ID=63083415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721889276.5U Expired - Fee Related CN207730058U (en) | 2017-12-29 | 2017-12-29 | A kind of volumetric heat exchanger that U heat exchange is convenient for changing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207730058U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111365905A (en) * | 2020-04-09 | 2020-07-03 | 上海泰达冷暖科技有限公司 | Heat exchanger, gas-liquid separator, refrigerating system, manufacturing method and application of heat exchanger |
-
2017
- 2017-12-29 CN CN201721889276.5U patent/CN207730058U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111365905A (en) * | 2020-04-09 | 2020-07-03 | 上海泰达冷暖科技有限公司 | Heat exchanger, gas-liquid separator, refrigerating system, manufacturing method and application of heat exchanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180814 Termination date: 20211229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |