CN109341378A - A method of improving heat exchanger service life - Google Patents
A method of improving heat exchanger service life Download PDFInfo
- Publication number
- CN109341378A CN109341378A CN201811103290.7A CN201811103290A CN109341378A CN 109341378 A CN109341378 A CN 109341378A CN 201811103290 A CN201811103290 A CN 201811103290A CN 109341378 A CN109341378 A CN 109341378A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- hydrothermal solution
- heat exchanger
- service life
- exchange
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
- F28F19/01—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using means for separating solid materials from heat-exchange fluids, e.g. filters
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The present invention relates to technical field of heat exchangers, specifically a kind of method for improving heat exchanger service life, method includes the following steps: S1, hydrothermal solution is passed into heat-preservation cylinder, heat preservation sand is filled in insulation barrel, hydrothermal solution is flowed by the bottom of insulation barrel, and the filtering by keeping the temperature sand is flowed out from the top of insulation barrel；The hydrothermal solution being discharged in S1 is passed through in heat exchanger by S2, carries out the exchange of heat.This method is filtered hydrothermal solution first with heat preservation sand, realizes the preliminary removal of impurities of hydrothermal solution, and cooperate the improvement of heat exchanger internal structure of the invention, largely avoided the influence of impurity heat exchanging device before hydrothermal solution is passed through heat exchanger.
Description
Technical field
The present invention relates to technical field of heat exchangers, specifically a kind of method for improving heat exchanger service life.
Background technique
Heat exchanger is the equipment that the partial heat of hot fluid is passed to cold fluid, also known as heat exchanger.Heat exchanger is being changed
It is occupied an important position in work, petroleum, power, food and other many industrial productions, heat exchanger can be used as in Chemical Manufacture
Heater, cooler, condenser, evaporator and reboiler etc., are widely used.
During using coal chemical industry production heat exchanger, contain a large amount of impurity in the hydrothermal solution inside hydrothermal solution pipe, in heat
When carrying out heat exchange inside heat exchanger, impurity easily blocks the water pipe inside heat exchanger, it has not been convenient to which hydrothermal solution is inside heat exchanger
Movement.
Summary of the invention
For the problems of the prior art, the present invention provides a kind of method for improving heat exchanger service life, we
Method is filtered hydrothermal solution first with heat preservation sand, realizes the preliminary removal of impurities of hydrothermal solution before hydrothermal solution is passed through heat exchanger, and
The improvement for cooperating heat exchanger internal structure of the invention, largely avoided the influence of impurity heat exchanging device.
The technical solution adopted by the present invention to solve the technical problems is: a kind of side for improving heat exchanger service life
Method, method includes the following steps:
Hydrothermal solution is passed into heat-preservation cylinder by S1, and heat preservation sand is filled in insulation barrel, and hydrothermal solution is flowed by the bottom of insulation barrel,
Filtering by keeping the temperature sand is flowed out from the top of insulation barrel；
The hydrothermal solution being discharged in S1 is passed through in heat exchanger by S2, carries out the exchange of heat；
The heat preservation sand used in the above method is made using the gravel in desert through over cleaning；
The heat exchanger used in the above method includes cabinet, Leng Ye mechanism, cleaning mechanism, hydrothermal solution mechanism, supporting mechanism, mistake
Filter structure, exchange mechanism and bindiny mechanism；The inside of the supporting mechanism is fixedly connected with the cabinet, the both ends peace of the cabinet
The hydrothermal solution mechanism is filled, the inner sidewall of the cabinet installs the Leng Ye mechanism, and the Leng Ye mechanism and the hydrothermal solution mechanism
Vertically；The filter mechanism is installed in the top surface of the cabinet, and the filter mechanism is fixedly connected with the cleaning mechanism, and described clear
Reason mechanism and the top surface of the cabinet are slidably connected；The exchange mechanism, the friendship is mounted equidistant in the inside of the Leng Ye mechanism
Filter mechanism described in mechanism connection is changed, and the bindiny mechanism is installed in the inside of the exchange mechanism.
Specifically, the supporting mechanism includes bottom plate and clamping plate, the cabinet is fixedly connected between two clamping plates, and
It is symmetrically installed the clamping plate at the top edge of the bottom plate, fixes the cabinet between the clamping blocks for convenience.
Specifically, the hydrothermal solution mechanism include the second outlet tube and the second inlet tube, the cabinet top surface installation described in
Second inlet tube, second outlet tube is installed in the bottom surface of the cabinet, and second outlet tube runs through the clamping plate, in order to
Facilitate hydrothermal solution to enter inside the top of the cabinet by second inlet tube, then makes the hydrothermal solution after exchange heat described in
It is discharged in second outlet tube of cabinet bottom end.
Specifically, the filter mechanism includes fixed ring, fixing groove, collecting net and strainer, the top inner side of the cabinet
The strainer is installed in wall inclination, and second inlet tube is arranged in the top of the strainer；The bottom end of the strainer is equipped with described solid
Determine slot, the internal slide of the fixing groove connects the collecting net and the fixed ring, the top of the collecting net are fixedly connected
The fixed ring, and the fixed ring engages the strainer, flow to the filter into the box house hydrothermal solution for convenience
The surface of net, hydrothermal solution enter the top surface of the feedboard through the strainer, and the impurity inside hydrothermal solution is on the surface of the strainer
The inside of the collecting net is slipped into, convenient for collecting impurity.
Specifically, the cleaning mechanism includes connecting rod and connecting plate, the top of the fixed ring is symmetrically installed the company
The connecting rod is installed in the bottom surface of extension bar, the connecting plate, and the connecting plate is bolted on the top surface of the cabinet,
The connecting plate is taken out in the top surface of the cabinet for convenience, make the connecting plate drive the connecting rod, the fixed ring and
The collecting net takes out from the inside of the cabinet, the impurity inside collecting net described in easy cleaning.
Specifically, the Leng Ye mechanism includes multiple first outlet tubes, multiple first inlet tubes, multiple partitions and charging
Plate, the feedboard inclination is installed on the inner tip of the cabinet, and the strainer is set to the top of the feedboard；Institute
Multiple partitions are mounted equidistant in the internal side wall for stating cabinet, and multiple first inlet tubes protrude into institute through a clamping plate
The inside for stating cabinet contradicts the bottom surface of the partition or the bottom surface of the feedboard, and multiple first outlet tubes run through another
The inside that the clamping plate protrudes into the cabinet contradicts the top surface of the partition, for convenience cold liquid by first inlet tube into
Enter between the adjacent feedboard and the partition or between adjacent institute's partition, close cold liquid and contacted with the exchange pipe,
Absorb the heat inside exchange pipe.
Specifically, the exchange mechanism includes exchange pipe, funnel, support rod, shaft and protrusion, the inside of the feedboard
Be mounted equidistant multiple funnels, the bottom end of the funnel is fixedly connected with the exchange pipe, and exchange pipe run through described in every
Plate；The shaft is mounted equidistant in the inside of the exchange pipe, and the side wall of the shaft installs the spiral protrusion；Institute
The both ends rotation connection side wall for stating shaft is the support rod of L shape, and one end of the support rod is fixedly connected with the friendship
The inner sidewall of pipe is changed, the hydrothermal solution of the charging plate top surface enters the inside of the exchange pipe, heat by the funnel for convenience
Liquid flows between the spiral protrusion, to make the protrusion that the shaft be driven to turn in the inside of the exchange pipe
It is dynamic, contact hydrothermal solution uniformly with the inner sidewall of the exchange pipe, so that the even heat inside hydrothermal solution be made to pass through the exchange
Pipe is dispersed into cold liquid.
Specifically, the bindiny mechanism includes groove, ball and connector sleeve, the both ends internal symmetry of the shaft is equipped with institute
Groove is stated, the inner rotation of the groove connects the connector sleeve and the ball；One end of the connector sleeve rolls connection institute
Ball is stated, and the other end of the connector sleeve is fixedly connected with the support rod, it is described for convenience in the shaft rotation process
Ball had both reduced the frictional force between the support rod and the connector sleeve and the shaft in the roll inside of the shaft,
The shaft is fixed between two support rods again.
Beneficial effects of the present invention:
(1) heat exchanger used in this method, hydrothermal solution mechanism is installed at the both ends of cabinet, and is installed inside the top of cabinet
Filter structure, and Leng Ye mechanism is installed in the bottom end of filter mechanism, the inside hydrothermal solution of hydrothermal solution mechanism enters top and the filter of cabinet
Structure contact, hydrothermal solution fall on the top surface of Leng Ye mechanism in the side walls of filter mechanism, and the impurity in hydrothermal solution stays in filter mechanism
Top surface avoids the impurity inside hydrothermal solution from entering the inside of cabinet, and hydrothermal solution is facilitated to flow in box house.
(2) heat exchanger used in this method, the top surface of Leng Ye mechanism are connected to exchange mechanism, and exchange mechanism runs through cold liquid machine
Structure, hydrothermal solution enter the inside of exchange mechanism in Leng Ye mechanism top surface, to make hydrothermal solution in the in-house rotation of cold liquid, make in hydrothermal solution
It is in-house that the even heat in portion is quickly dispersed into cold liquid.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of the heat exchanger used in this method；
Fig. 2 is box inner structure schematic diagram shown in FIG. 1；
Fig. 3 is exchange mechanism schematic diagram of internal structure shown in Fig. 2；
Fig. 4 is shaft schematic diagram of internal structure shown in Fig. 3.
In figure: 1, cabinet, 2, Leng Ye mechanism, the 21, first outlet tube, the 22, first inlet tube, 23, partition, 24, feedboard,
3, cleaning mechanism, 31, connecting rod, 32, connecting plate, 4, hydrothermal solution mechanism, the 41, second outlet tube, the 42, second inlet tube, 5, support
Mechanism, 51, bottom plate, 52, clamping plate, 6, filter mechanism, 61, fixed ring, 62, fixing groove, 63, collecting net, 64, strainer, 7, exchange
Mechanism, 71, exchange pipe, 72, funnel, 73, support rod, 74, shaft, 75, protrusion, 8, bindiny mechanism, 81, groove, 82, ball,
83, connector sleeve.
Specific embodiment
In order to realize the present invention technical method, creation characteristic, reach purpose and effect is easy to understand, tie below
Specific embodiment is closed, the present invention is further explained.
As shown in Figure 1, a kind of method for improving heat exchanger service life of the present invention, this method includes following step
It is rapid:
Hydrothermal solution is passed into heat-preservation cylinder by S1, and heat preservation sand is filled in insulation barrel, and hydrothermal solution is flowed by the bottom of insulation barrel,
Filtering by keeping the temperature sand is flowed out from the top of insulation barrel；Heat preservation sand is shrouded with gauze resistant to high temperature, avoids heat preservation sand with hydrothermal solution
Flowing
The hydrothermal solution being discharged in S1 is passed through in heat exchanger by S2, carries out the exchange of heat；
The heat preservation sand used in the above method is made using the gravel in desert through over cleaning；
The heat exchanger used in the above method includes cabinet 1, Leng Ye mechanism 2, cleaning mechanism 3, hydrothermal solution mechanism 4, support machine
Structure 5, filter mechanism 6, exchange mechanism 7 and bindiny mechanism 8；The inside of the supporting mechanism 5 is fixedly connected with the cabinet 1, described
The hydrothermal solution mechanism 4 is installed at the both ends of cabinet 1, and the inner sidewall of the cabinet 1 installs the Leng Ye mechanism 2, and the cold liquid machine
Structure 2 is vertical with the hydrothermal solution mechanism 4；The filter mechanism 6 is installed in the top surface of the cabinet 1, and the filter mechanism 6 is fixedly connected
The cleaning mechanism 3, and the cleaning mechanism 3 and the top surface of the cabinet 1 are slidably connected；The inside etc. of the Leng Ye mechanism 2
Away from the exchange mechanism 7 is installed, the exchange mechanism 7 is connected to the filter mechanism 6, and the inside installation of the exchange mechanism 7
The bindiny mechanism 8.
Specifically, as shown in Figure 1, a kind of method for improving heat exchanger service life of the present invention, the support
Mechanism 5 includes bottom plate 51 and clamping plate 52, is fixedly connected with the cabinet 1, and the top of the bottom plate 51 between two clamping plates 52
Face edge is symmetrically installed the clamping plate 52, fixes the cabinet 1 between the clamping plate 52 for convenience.
Specifically, as depicted in figs. 1 and 2, a kind of method improving heat exchanger service life of the present invention is described
Hydrothermal solution mechanism 4 includes the second outlet tube 41 and the second inlet tube 42, and second inlet tube 42 is installed in the top surface of the cabinet 1,
Second outlet tube 41 is installed in the bottom surface of the cabinet 1, and second outlet tube 41 runs through the clamping plate 52, for convenience
Hydrothermal solution is entered by second inlet tube 42 inside the top of the cabinet 1, then makes the hydrothermal solution after exchange heat described in
It is discharged in second outlet tube 41 of 1 bottom end of cabinet.
Specifically, as shown in Fig. 2, a kind of method for improving heat exchanger service life of the present invention, the filtering
Mechanism 6 includes fixed ring 61, fixing groove 62, collecting net 63 and strainer 64, and the top inner side wall of the cabinet 1 tilts described in installation
Second inlet tube 42 is arranged in the top of strainer 64, the strainer 64；The bottom end of the strainer 64 is equipped with the fixing groove 62,
The internal slide of the fixing groove 62 connects the collecting net 63 and the fixed ring 61, and the top of the collecting net 63 is fixed to be connected
The fixed ring 61 is connect, and the fixed ring 61 engages the strainer 64, enters the 1 inside hydrothermal solution of cabinet for convenience and flow
To the surface of the strainer 64, hydrothermal solution enters the top surface of the feedboard 24 through the strainer 64, and the impurity inside hydrothermal solution exists
The surface of the strainer 64 slips into the inside of the collecting net 63, convenient for collecting impurity.
Specifically, as depicted in figs. 1 and 2, a kind of method improving heat exchanger service life of the present invention is described
Cleaning mechanism 3 includes connecting rod 31 and connecting plate 32, and the top of the fixed ring 61 is symmetrically installed the connecting rod 31, the company
The connecting rod 31 is installed in the bottom surface of fishplate bar 32, and the connecting plate 32 is bolted on the top surface of the cabinet 1, in order to
Facilitate the top surface of the cabinet 1 to take out the connecting plate 32, the connecting plate 32 is made to drive the connecting rod 31, the fixed ring
61 and the collecting net 63 taken out from the inside of the cabinet 1, the impurity inside collecting net 63 described in easy cleaning.
Specifically, as depicted in figs. 1 and 2, a kind of method improving heat exchanger service life of the present invention is described
Leng Ye mechanism 2 includes multiple first outlet tubes 21, multiple first inlet tubes 22, multiple partitions 23 and feedboard 24, the charging
Plate 24 tilts the inner tip for being installed on the cabinet 1, and the strainer 64 is set to the top of the feedboard 24；The case
Multiple partitions 23 are mounted equidistant in the internal side wall of body 1, and multiple first inlet tubes 22 are stretched through a clamping plate 52
The inside for entering the cabinet 1 contradicts the bottom surface of the partition 23 or the bottom surface of the feedboard 24, multiple first outlet tubes
21 contradict the top surface of the partition 23 through the inside that another described clamping plate 52 protrudes into the cabinet 1, and cold liquid is logical for convenience
First inlet tube 22 is crossed to enter between the adjacent feedboard 24 and the partition 24 or between adjacent institute's partition 24,
It closes cold liquid to contact with the exchange pipe 71, absorbs the heat inside exchange pipe 71.
Specifically, as shown in Figures 2 and 3, a kind of method improving heat exchanger service life of the present invention is described
Exchange mechanism 7 includes exchange pipe 71, funnel 72, support rod 73, shaft 74 and protrusion 75, and the inside of the feedboard 24 is equidistantly pacified
Multiple funnels 72 are filled, the bottom end of the funnel 72 is fixedly connected with the exchange pipe 71, and the exchange pipe 71 is through described
Partition 23；The shaft 74 is mounted equidistant in the inside of the exchange pipe 71, and the side wall installation of the shaft 74 is described spiral
Described raised 75；The both ends of the shaft 74 are rotatablely connected side wall as the support rod 73 of L shape, and the support rod 73
One end is fixedly connected with the inner sidewall of the exchange pipe 71, and the hydrothermal solution of 24 top surface of feedboard passes through the funnel 72 for convenience
Into the inside of the exchange pipe 71, hydrothermal solution flows between spiral described raised 75, to make described raised 75 to drive
The shaft 74 contacts hydrothermal solution uniformly with the inner sidewall of the exchange pipe 71 in the inner rotation of the exchange pipe 71, from
And it is dispersed into the even heat inside hydrothermal solution in cold liquid by the exchange pipe 71.
Specifically, as shown in Figure 3 and Figure 4, a kind of method improving heat exchanger service life of the present invention is described
Bindiny mechanism 8 includes groove 81, ball 82 and connector sleeve 83, and the both ends internal symmetry of the shaft 74 is equipped with the groove 81,
The inner rotation of the groove 81 connects the connector sleeve 82 and the ball 82；One end of the connector sleeve 82 rolls connection institute
Ball 82 is stated, and the other end of the connector sleeve 82 is fixedly connected with the support rod 73, the shaft 74 rotated for convenience
Cheng Zhong, the ball 82 in the roll inside of the shaft 74, both reduced the support rod 73 and the connector sleeve 83 with it is described
Frictional force between shaft 74, and the shaft 74 is fixed between two support rods 73.
Pipe laying is distinguished into one end of first outlet tube 21 and the second outlet tube 41, then the first inlet tube 22 is connected cold
Liquid, the second inlet tube 42 connect hydrothermal solution.
(1) hydrothermal solution enters the inner tip of cabinet 1 by the second inlet tube 42, and hydrothermal solution is slided on inclined strainer 64,
Hydrothermal solution falls on the top surface of feedboard 24 through strainer 64, and the impurity on hydrothermal solution surface scrolls down through on the surface of strainer 64 into collection
Impurity is collected into the inside of collecting net 63 by the inside of net 63.
(2) hydrothermal solution by filtering falls on the top surface of feedboard 24, and hydrothermal solution is entered by the funnel 72 inside feedboard 24
The inside of pipe 71 is exchanged, hydrothermal solution circulates downwards in the inside of exchange pipe 71；Cold liquid by the first inlet tube 22 enter it is adjacent into
Between flitch 24 and partition 23 or adjacent partition 23, cold liquid and adjacent feedboard 24 and partition 23 or adjacent partition 23 it
Between exchange pipe 71 contact, cold liquid by exchange pipe 71 inside heat siphon away, exchange pipe 71 contacted with the cold liquid of multilayer, to reduce
The temperature for exchanging 71 internal heat of pipe, the cold liquid for absorbing heat are discharged from the inside of the first outlet tube 21.
(3) in hydrothermal solution when exchanging the internal flow of pipe 71, hydrothermal solution is slided on spiral raised 75 surface, to push away
The inner rotation of multiple shafts 74 and exchange pipe 71 is moved, shaft 74 rotates between two support rods 73, so that ball 82 be made to exist
The roll inside of shaft 74 had not only reduced the frictional force between support rod 73 and connector sleeve 83 and shaft 74, but also connector sleeve 83 had been consolidated
It is scheduled on the inside of shaft 74, so that shaft 74 is fixed between two support rods 73；It is spiral convex when shaft 74 rotates
It plays 75 to contact with hydrothermal solution, moves hydrothermal solution to the side wall of exchange pipe 71, contact hydrothermal solution uniformly with the side wall of exchange pipe 71, side
Just the heat inside hydrothermal solution is dispersed into inside cold liquid by exchange pipe 71, the temperature inside hydrothermal solution is quickly reduced, by exchanging heat
Hydrothermal solution flow to the bottom end of cabinet 1 by exchanging pipe 71, hydrothermal solution is discharged from the second outlet tube 41 again.
(4) when after a period of use, the first inlet tube 22 and the second inlet tube 42 are closed, by bolt from 32 He of connecting plate
The top surface of cabinet 1 is taken out, upward sliding connecting plate 32, and connecting plate 32 drives connecting rod 31 to skid off from the inside of cabinet 1；Connecting rod
31 drive fixed rings 61 and collecting net 63 are skidded off from the inside of fixing groove 62 and cabinet 1, then the impurity inside collecting net 63 is clear
Reason is clean；Fixed ring 61 and collecting net 63 are put into the inside of fixing groove 62 again, so that fixed ring 61 is engaged strainer 64, by collecting net
63 are fixed on the inside of strainer 64, will be bolted between connecting plate 32 and the top surface of cabinet 1, are by the closing of cabinet 1
The present apparatus can be reused.
Hydrothermal solution mechanism 4 is installed at the both ends of cabinet 1 of the invention, and filter mechanism 6 is installed inside the top of cabinet 1, and mistake
Filter structure+bottom end Leng Ye mechanism 2 is installed, the top that the inside hydrothermal solution of hydrothermal solution mechanism 4 enters cabinet 1 contacts with filter mechanism 6,
Hydrothermal solution falls on the top surface of Leng Ye mechanism 2 in the side walls of filter mechanism 6, and the impurity in hydrothermal solution stays in the top surface of filter mechanism 6,
It avoids the impurity inside hydrothermal solution from entering the inside of cabinet 1, facilitates hydrothermal solution in 1 internal flow of cabinet.The top surface of Leng Ye mechanism 2 is connected to
Exchange mechanism 7, exchange mechanism 7 run through Leng Ye mechanism 2, and hydrothermal solution enters the inside of exchange mechanism 7 in 2 top surface of Leng Ye mechanism, thus
Make hydrothermal solution in 7 inner rotation of Leng Ye mechanism, is dispersed into the even heat inside hydrothermal solution quickly inside Leng Ye mechanism 7.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the description in above embodiment and specification only illustrates the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in the scope of protection of present invention.The claimed scope of the invention is by appended claims and its equivalent
Object defines.
Claims (8)
1. a kind of method for improving heat exchanger service life, which is characterized in that method includes the following steps:
Hydrothermal solution is passed into heat-preservation cylinder by S1, and heat preservation sand is filled in insulation barrel, and hydrothermal solution is flowed by the bottom of insulation barrel, passed through
The filtering for keeping the temperature sand is flowed out from the top of insulation barrel；
The hydrothermal solution being discharged in S1 is passed through in heat exchanger by S2, carries out the exchange of heat；
The heat preservation sand used in the above method is made using the gravel in desert through over cleaning；
The heat exchanger used in the above method includes cabinet (1), Leng Ye mechanism (2), cleaning mechanism (3), hydrothermal solution mechanism (4), branch
Support mechanism (5), filter mechanism (6), exchange mechanism (7) and bindiny mechanism (8)；The inside of the supporting mechanism (5) is fixedly connected
The hydrothermal solution mechanism (4) is installed at the cabinet (1), the both ends of the cabinet (1), described in the inner sidewall installation of the cabinet (1)
Leng Ye mechanism (2), and the Leng Ye mechanism (2) is vertical with hydrothermal solution mechanism (4)；Described in the top surface installation of the cabinet (1)
Filter mechanism (6), the filter mechanism (6) are fixedly connected the cleaning mechanism (3), and the cleaning mechanism (3) and the case
The top surface of body (1) is slidably connected；The exchange mechanism (7), the exchange mechanism is mounted equidistant in the inside of the Leng Ye mechanism (2)
(7) it is connected to the filter mechanism (6), and the bindiny mechanism (8) is installed in the inside of the exchange mechanism (7).
2. a kind of method for improving heat exchanger service life according to claim 1, it is characterised in that: the support machine
Structure (5) includes bottom plate (51) and clamping plate (52), is fixedly connected the cabinet (1) between two clamping plates (52), and the bottom
The clamping plate (52) are symmetrically installed at the top edge of plate (51).
3. a kind of method for improving heat exchanger service life according to claim 2, it is characterised in that: the hydrothermal solution machine
Structure (4) includes the second outlet tube (41) and the second inlet tube (42), and second inlet tube is installed in the top surface of the cabinet (1)
(42), second outlet tube (41) is installed in the bottom surface of the cabinet (1), and second outlet tube (41) runs through the clamping plate
(52)。
4. a kind of method for improving heat exchanger service life according to claim 3, it is characterised in that: the filter
Structure (6) includes fixed ring (61), fixing groove (62), collecting net (63) and strainer (64), and the top inner side wall of the cabinet (1) inclines
It tiltedly installs the strainer (64), second inlet tube (42) is arranged in the top of the strainer (64)；The bottom of the strainer (64)
End is equipped with the fixing groove (62), and the internal slide of the fixing groove (62) connects the collecting net (63) and the fixed ring
(61), the top of the collecting net (63) is fixedly connected the fixed ring (61), and the fixed ring (61) engages the strainer
(64)。
5. a kind of method for improving heat exchanger service life according to claim 4, it is characterised in that: the descaling machine
Structure (3) includes connecting rod (31) and connecting plate (32), and the top of the fixed ring (61) is symmetrically installed the connecting rod (31), institute
The connecting rod (31) is installed in the bottom surface for stating connecting plate (32), and the connecting plate (32) is bolted on the cabinet
(1) top surface.
6. a kind of method for improving heat exchanger service life according to claim 3, it is characterised in that: the cold liquid machine
Structure (2) includes multiple first outlet tubes (21), multiple first inlet tubes (22), multiple partitions (23) and feedboard (24), described
Feedboard (24) tilts the inner tip for being installed on the cabinet (1), and the strainer (64) is set to the feedboard (24)
Top；Multiple partitions (23) are mounted equidistant in the internal side wall of the cabinet (1), and multiple first inlet tubes (22) are passed through
It wears the clamping plate (52) and protrudes into the inside of the cabinet (1) and contradict bottom surface or the feedboard (24) of the partition (23)
Bottom surface, multiple first outlet tubes (21) through another described clamping plate (52) protrude into the cabinet (1) inside contradict
The top surface of the partition (23).
7. a kind of method for improving heat exchanger service life according to claim 6, it is characterised in that: the interchanger
Structure (7) include exchange pipe (71), funnel (72), support rod (73), shaft (74) and protrusion (75), the feedboard (24) it is interior
Multiple funnels (72) are mounted equidistant in portion, and the bottom end of the funnel (72) is fixedly connected with the exchange pipe (71), and the friendship
Pipe (71) are changed through the partition (23)；The shaft (74), the shaft is mounted equidistant in the inside of the exchange pipe (71)
(74) side wall installation is described spiral raised (75)；The both ends rotation connection side wall of the shaft (74) is L shape
The support rod (73), and one end of the support rod (73) be fixedly connected it is described exchange pipe (71) inner sidewall.
8. a kind of method for improving heat exchanger service life according to claim 7, it is characterised in that: the connection machine
Structure (8) includes groove (81), ball (82) and connector sleeve (83), and the both ends internal symmetry of the shaft (74) is equipped with the groove
(81), the inner rotation of the groove (81) connects the connector sleeve (82) and the ball (82)；The connector sleeve (82)
One end, which rolls, connects the ball (82), and the other end of the connector sleeve (82) is fixedly connected with the support rod (73).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811103290.7A CN109341378B (en) | 2018-09-20 | 2018-09-20 | Method for prolonging service life of heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811103290.7A CN109341378B (en) | 2018-09-20 | 2018-09-20 | Method for prolonging service life of heat exchanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109341378A true CN109341378A (en) | 2019-02-15 |
| CN109341378B CN109341378B (en) | 2021-07-23 |
Family
ID=65306032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811103290.7A Active CN109341378B (en) | 2018-09-20 | 2018-09-20 | Method for prolonging service life of heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109341378B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003336936A (en) * | 2002-05-20 | 2003-11-28 | Daikin Ind Ltd | Condenser and refrigerator |
| CN101762203A (en) * | 2008-12-23 | 2010-06-30 | 北京化工大学 | Inner boundary layer cutting disturbing radial mixed flow device of heat exchange pipe |
| CN101506611B (en) * | 2006-12-31 | 2011-05-11 | 北京化工大学 | A self-cleaning enhanced heat transfer device inside a tube |
| CN103822510A (en) * | 2014-03-07 | 2014-05-28 | 中石化上海工程有限公司 | Multi-shell-pass tube type heat exchanger |
| CN205014868U (en) * | 2015-09-17 | 2016-02-03 | 天津恒盛鑫泰科技发展有限公司 | Be used for making vertical titanium heat exchanger of alkali industry |
| CN105318743A (en) * | 2015-02-07 | 2016-02-10 | 成都奥能普科技有限公司 | Solid particle heat exchanger |
| CN206577442U (en) * | 2017-01-22 | 2017-10-24 | 深圳市永利电镀制品有限公司 | Filtering tank |
| CN207774951U (en) * | 2017-12-21 | 2018-08-28 | 龙南县中利再生资源开发有限公司 | Rare earth liquid waste treating apparatus |
-
2018
- 2018-09-20 CN CN201811103290.7A patent/CN109341378B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003336936A (en) * | 2002-05-20 | 2003-11-28 | Daikin Ind Ltd | Condenser and refrigerator |
| CN101506611B (en) * | 2006-12-31 | 2011-05-11 | 北京化工大学 | A self-cleaning enhanced heat transfer device inside a tube |
| CN101762203A (en) * | 2008-12-23 | 2010-06-30 | 北京化工大学 | Inner boundary layer cutting disturbing radial mixed flow device of heat exchange pipe |
| CN103822510A (en) * | 2014-03-07 | 2014-05-28 | 中石化上海工程有限公司 | Multi-shell-pass tube type heat exchanger |
| CN105318743A (en) * | 2015-02-07 | 2016-02-10 | 成都奥能普科技有限公司 | Solid particle heat exchanger |
| CN205014868U (en) * | 2015-09-17 | 2016-02-03 | 天津恒盛鑫泰科技发展有限公司 | Be used for making vertical titanium heat exchanger of alkali industry |
| CN206577442U (en) * | 2017-01-22 | 2017-10-24 | 深圳市永利电镀制品有限公司 | Filtering tank |
| CN207774951U (en) * | 2017-12-21 | 2018-08-28 | 龙南县中利再生资源开发有限公司 | Rare earth liquid waste treating apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109341378B (en) | 2021-07-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109253640B (en) | Vibration turbulent flow type horizontal U-shaped heat exchange tube type heat exchanger | |
| CN206596640U (en) | A kind of special concentration purifying plant of honey | |
| CN108975456A (en) | Condensing oily-water seperating equipment | |
| CN103322728A (en) | Energy improvement system of blockage-preventing descaling crude sewage heat pump | |
| CN109341378A (en) | A method of improving heat exchanger service life | |
| CN103894002A (en) | Oil-water separator for heat treatment production line | |
| CN109282676A (en) | Coal chemical production heat exchanger | |
| CN208302302U (en) | A kind of more bag type filter devices | |
| CN208694437U (en) | A kind of slide valve pump drain oil recovery equipment | |
| CN216192166U (en) | Aging accelerating machine for processing white spirit | |
| CN216347969U (en) | Rod baffle shell-and-tube heat exchanger | |
| KR101561529B1 (en) | Reverse cleansing heat recovery equipment of waste water | |
| CN214892744U (en) | Quick clear heat exchanger | |
| CN108534581A (en) | A kind of evaporative condenser dual-purpose heat exchanger | |
| CN208436562U (en) | Material absorption dust removing device for filling materials of carbon roaster | |
| CN208333247U (en) | A kind of long defeated pipe network heat exchanger descaler in oil field | |
| CN208230123U (en) | A kind of cooling liquid filtering apparatus | |
| CN209173575U (en) | A kind of easy-to-mount deduster to cool down of ash bucket | |
| CN101221025A (en) | Automatic cleaning system for cleaning ball condenser | |
| CN208269635U (en) | A kind of zirconia-corundum refractory brick electric arc furnaces circulating water cooling device | |
| CN209706593U (en) | A kind of Novel condenser device | |
| CN208757085U (en) | A kind of novel Quick-attachable piping filter | |
| CN208562037U (en) | A kind of novel environmental protection water-oil separation device | |
| CN208187150U (en) | A kind of rainwater-collecting water replenishing type cooling tower | |
| CN220472390U (en) | Ectopic indirect two-stage thermal desorption heat exchanger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210705 Address after: 257400 Lijin County Economic Development Zone, Dongying, Shandong Applicant after: Dongying Yisheng Chemical Co.,Ltd. Address before: Dahua Group Co., Ltd., No. 10, Jinxi Road, Ganjingzi District, Dalian City, Liaoning Province Applicant before: Li Jie |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |