CN106402095B - Temperature control hydraulic pressure heat-exchanger rig with piston type relief valve hydraulic pressure bypass - Google Patents
Temperature control hydraulic pressure heat-exchanger rig with piston type relief valve hydraulic pressure bypass Download PDFInfo
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- CN106402095B CN106402095B CN201610511794.7A CN201610511794A CN106402095B CN 106402095 B CN106402095 B CN 106402095B CN 201610511794 A CN201610511794 A CN 201610511794A CN 106402095 B CN106402095 B CN 106402095B
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- collecting tank
- piston
- hydraulic pressure
- shell
- radiator
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- 239000007788 liquid Substances 0.000 claims abstract description 93
- 238000010438 heat treatment Methods 0.000 claims abstract description 9
- 238000001816 cooling Methods 0.000 claims abstract description 8
- 239000012530 fluid Substances 0.000 claims description 85
- 238000009825 accumulation Methods 0.000 claims description 61
- 238000005192 partition Methods 0.000 claims description 24
- 230000035939 shock Effects 0.000 claims description 18
- 238000005485 electric heating Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 7
- 238000000926 separation method Methods 0.000 claims description 4
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 125000006850 spacer group Chemical group 0.000 claims 1
- 239000010865 sewage Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000002360 explosive Substances 0.000 description 5
- 239000004744 fabric Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000013017 mechanical damping Methods 0.000 description 1
- 230000004899 motility Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/04—Special measures taken in connection with the properties of the fluid
- F15B21/042—Controlling the temperature of the fluid
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluid-Pressure Circuits (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
A kind of temperature control hydraulic pressure heat-exchanger rig with piston type relief valve hydraulic pressure bypass of the present invention, it includes the concatenated equipment heating source of oil circulation, radiator, tube heater and liquid reserve tank, the side of the radiator is provided with cooling fan, and piston type relief valve has been arranged in parallel on the oil circuit at radiator both ends.The present invention has reliability high, the advantages of being hardly damaged, ensure system stable operation.
Description
Technical field
The present invention relates to a kind of temperature control hydraulic pressure heat-exchanger rigs with piston type relief valve hydraulic pressure bypass.
Background technology
It is well known that oil temperature in hydraulic system optimum temperature is between 35 ~ 55 degrees Celsius, taken the photograph once temperature increases to over 60
The system of family name's degree, hydraulic system will significantly decline and its equipment fault continuously emerges, under causing the stability of equipment serious
Drop, can not ensure machinery equipment normal operation.Especially season, high oil temperature in full summer, or even machinery equipment can be caused usually to locate
In shutdown status.
Therefore the stability of hydraulic pressure heat-exchanger rig directly influences the working condition of machinery equipment, traditional hydraulic pressure heat exchange dress
Set middle fluid pressure it is excessive when, directly result in that pressure in heat exchanger is excessive to damage radiator.General radiator be
For the collecting tank of radiator all there are one the capacity of fixed proportion, fluid has certain big resistance by radiator heat-dissipation channel interior
Power.Its amount of liquid storage is smaller, does not buffer, encounter the temperature difference is big, low temperature environment, flow are uneven, has certain viscosity liquid,
Have under the fluid situations of impact force, the pressure of radiator heat-dissipation channel interior also increases therewith, is especially having impact force and viscosity
In the case of bigger fluid, since fluid is in the resistance of channel interior, prevent fluid from running through inside radiator passage,
It is allowed to pressure increase, is more than the highest operating pressure of radiator, radiator is easy to damage, scrap.
Invention content
The purpose of the present invention is to overcome the above shortcomings and to provide a kind of reliability height, are hardly damaged, and ensure that system stablizes fortune
The capable temperature control hydraulic pressure heat-exchanger rig with piston type relief valve hydraulic pressure bypass.
The object of the present invention is achieved like this：
A kind of temperature control hydraulic pressure heat-exchanger rig with piston type relief valve hydraulic pressure bypass, it includes the concatenated equipment of oil circulation
The side of pyrotoxin, radiator, tube heater and liquid reserve tank, the radiator is provided with cooling fan, and the tubular type adds
Hot device includes tube heater cylinder, and the first liquid port and second liquid arranged up and down are provided on tube heater cylinder
Mouthful, the main body of electric heating tube is located at tube heater inner barrel center, is located at electric heating tube in the tube heater cylinder
The region in outside is provided with the flow channel for liquids from the first liquid port to second liquid mouth, is arranged in parallel on the oil circuit at radiator both ends
It includes shell, piston and two springs, the shell lateral arrangement, institute to have piston type relief valve, the piston type relief valve
The shell fluid channel for forming a lateral direction penetrating in shell is stated, Fluid passageways chamber, fluid mistake are provided in the middle part of the shell
Road intracavitary is provided with the separation ring flat-plate of one piece of fixed setting, separates ring flat-plate and Fluid passageways chamber is separated to form the two fluid mistakes in left and right
Half chamber of road, the piston is horizontally set at the middle part in shell fluid channel, two spring lateral arrangements, and two springs distinguish position
In shell fluid channel on the outside of piston, the piston is the hollow structure of left and right ends opening, and the piston includes piston
Shell, one piece of partition board being vertically arranged is provided in the middle part of the piston shell, and the inside of piston is divided into left and right two by partition board
A piston fluid channel being in communication with the outside respectively, is provided with the stream being arranged symmetrically on the piston shell at left and right sides of partition board
Body opening.
The radiator is protecting against shock accumulation of energy radiator, and the radiator includes radiator body and accumulation of energy pipe, described
Radiator body includes the first collecting tank and the second collecting tank that left and right is vertically arranged, between the first collecting tank and the second collecting tank
More shunting liquid baths of lateral arrangement are connected with, the accumulation of energy pipe is the closed tubular structure of bottom opening rest part, accumulation of energy
The bottom opening of pipe is connected to the first collecting tank and the second collecting tank.
The left and right ends of the shell are provided with hickey.
It is provided with card slot at the outer end of left and right two in the shell fluid channel, is provided with clamp spring in the card slot, two
Spring is located in the shell fluid channel between piston and clamp spring.
The internal diameter for separating ring flat-plate is consistent with the internal diameter in shell fluid channel.
The outer diameter of spring is matched with the internal diameter in shell fluid channel.
The fluid bore is circular layout on piston shell.
Fluid bore of the partition board per side is provided with multi-turn.
The fluid bore of left end is not more than the transverse direction of half chamber of Fluid passageways to the lateral distance between the fluid bore of right end
Distance.
When one, built in accumulation of energy pipe：
When the inlet of protecting against shock accumulation of energy radiator and liquid outlet are located at the top of the first collecting tank and the second collecting tank,
Accumulation of energy pipe is installed on to the inside of the first collecting tank and the second collecting tank；
When the inlet of protecting against shock accumulation of energy radiator and liquid outlet are located at the side of the first collecting tank and the second collecting tank,
Accumulation of energy pipe is installed on to the inside of the first collecting tank and the second collecting tank, if the height of accumulation of energy pipe is higher than inlet and liquid outlet
Height, then be not necessarily to do other processing, if the height of accumulation of energy pipe be less than inlet and liquid outlet height, in accumulation of energy pipe
Top installs distributing damper additional, and distributing damper separates the shunting liquid bath of inlet and the corresponding height and position of liquid outlet；
Two, when accumulation of energy pipe is external：
The bottom opening of accumulation of energy pipe is threadedly coupled with the connector of the bottom side of the first collecting tank and the second collecting tank, institute
The top for stating accumulation of energy pipe is fixed by bolts with the installation side of the first collecting tank and the top side of the second collecting tank and connect.
Compared with prior art, the beneficial effects of the invention are as follows：
The present invention has reliability high, the advantages of being hardly damaged, ensure system stable operation.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram of piston type relief valve.
Fig. 3 is the side view of piston type relief valve.
Fig. 4 is the section plan of shell.
Fig. 5 is the three-dimensional cutaway view of shell.
Fig. 6 is the section plan of piston.
Fig. 7 is the three-dimensional cutaway view of piston.
Fig. 8 is the schematic diagram of embodiment 1.
Fig. 9 is the schematic diagram of embodiment 2.
Figure 10 is the shape stereogram of piston type relief valve.
Figure 11 is the structural schematic diagram of tube heater.
Figure 12 is the explosive view of Figure 11.
Figure 13 is the tube heater sectional view that flow channel for liquids selects spiral separating liquid piece.
Figure 14 is the liquid flow graph for the tube heater that flow channel for liquids selects spiral separating liquid piece.
Figure 15 is the tube heater sectional view that flow channel for liquids selects parallel separating liquid piece.
Figure 16 is the liquid flow graph for the tube heater that flow channel for liquids selects parallel separating liquid piece.
Figure 17 is the front view of the embodiment A of radiator.
Figure 18 is the side view of the embodiment A of radiator.
Figure 19 is the explosive view of Figure 18.
Figure 20 is the three-dimensional semi-cutaway of the embodiment A of radiator.
Figure 21 is the first collecting tank schematic internal view of the embodiment A of radiator.
Figure 22 is the front view of the embodiment B of radiator.
Figure 23 is the side view of the embodiment B of radiator.
Figure 24 is the explosive view of Figure 23.
Figure 25 is the three-dimensional semi-cutaway of the embodiment B of radiator.
Figure 26 is the first collecting tank schematic internal view of the embodiment B of radiator.
Figure 27 is the front view of the embodiment C of radiator.
Figure 28 is the side view of the embodiment C of radiator.
Figure 29 is the explosive view of Figure 28.
Figure 30 is the three-dimensional semi-cutaway of the embodiment C of radiator.
Figure 31 is the first collecting tank schematic internal view of the embodiment C of radiator.
Figure 32 is the front view of the embodiment D of radiator.
Figure 33 is the side view of the embodiment D of radiator.
Figure 34 is the explosive view of Figure 33.
Figure 35 is the three-dimensional semi-cutaway of the embodiment D of radiator.
Figure 36 is the first collecting tank schematic internal view of the embodiment D of radiator.
Wherein：
Equipment heating source 1
Liquid reserve tank 2
Tube heater 4, tube heater cylinder 401, the first liquid port 402, second liquid mouth 403, lower flange 404,
Upper flange 405, electric heating tube 406, power protection box 407, installation screw socket 408, crash roll retainer plate 409, tube heater cylinder
Body fixed screw 410, crash roll 411, spiral separating liquid piece 412, parallel separating liquid piece 413
Radiator 5, accumulation of energy pipe 500, the first collecting tank 501, the second collecting tank 502, shunting liquid bath 503, sewage draining exit 504,
Sewage draining exit bolt 505, sewage draining exit gasket 506, distributing damper 507
Piston type relief valve 6, shell fluid channel 601.1, Fluid passageways chamber 601.2, separates ring flat-plate at shell 601
601.3, hickey 601.4, card slot 601.5, piston 602, piston shell 602.1, partition board 602.2, fluid bore 602.3, platform
Rank 602.4, piston fluid channel 602.5, spring 603, clamp spring 604
Cooling fan 9.
Specific implementation mode
Referring to Fig. 1 ~ Figure 36, a kind of temperature control hydraulic pressure heat exchange dress with piston type relief valve hydraulic pressure bypass of the present invention
It sets, it includes the concatenated equipment heating source 1 of oil circulation, radiator 5, tube heater 4 and liquid reserve tank 2, the radiator 5
Side be provided with cooling fan 9.It has been arranged in parallel piston type relief valve 6 on the oil circuit at 5 both ends of radiator, on oil circuit or has stored up
Temperature sensor is set in liquid case 2.
The piston type relief valve 6 includes shell 601, piston 602 and two springs 603, the lateral cloth of the shell 601
It sets, forms the shell fluid channel 601.1 of a lateral direction penetrating in the shell 601, the middle part of the shell 601 is provided with stream
Body passageway chamber 601.2, the internal diameter of Fluid passageways chamber 601.2 are more than the internal diameter in shell fluid channel 601.1, Fluid passageways chamber
It is provided with the separation ring flat-plate 601.3 of one piece of fixed setting in 601.2, separates internal diameter and the shell fluid channel of ring flat-plate 601.3
601.1 internal diameter is consistent, separates ring flat-plate 601.3 and Fluid passageways chamber 601.2 is separated to form two half chambers of Fluid passageways in left and right.Institute
The left and right ends for stating shell 601 are provided with hickey 601.4, and the piston 602 is horizontally set at shell fluid channel 601.1
Middle part, be provided with card slot 601.5 at the outer end of left and right two in the shell fluid channel 601.1, set in the card slot 601.5
Clamp spring 604, two 603 lateral arrangements of spring are equipped with, and two springs 603 are located at the shell between piston 602 and clamp spring 604
In body fluid channel 601.1, the outer diameter of spring 603 is matched with the internal diameter in shell fluid channel 601.1.The piston 602 is a left side
The hollow structure of right both ends open, the piston 602 include piston shell 602.1, and the middle part of the piston shell 602.1 is arranged
There are one piece of partition board being vertically arranged 602.2, partition board 602.2 that the inside of piston 602 is divided into left and right two and is connected respectively with the external world
Logical piston fluid channel 602.5 is provided on the piston shell 602.1 of the left and right sides of partition board 602.2 and to be arranged symmetrically
Fluid bore 602.3, the fluid bore 602.3 are circular layout on piston shell 602.1, fluid bore of the partition board 602.2 per side
602.3 can be provided with multi-turn, and a circle fluid bore 602.3 of left end encloses the cross between fluid bore 602.3 to the one of right end
It is not more than the lateral distance of half chamber of Fluid passageways to distance.The left and right ends of the piston 602, which are provided with, to be coordinated with spring 603
Step 602.4.
The tube heater 4 includes tube heater cylinder 401, and cloth up and down is provided on tube heater cylinder 401
The first liquid port 402 and second liquid mouth 403 set, first liquid port 402 and second liquid mouth 403 are heated in tubular type
It is diagonally arranged on device cylinder 401, first liquid port 402 and second liquid mouth 403 one of them be inlet one be
Liquid mouth, and can be with unrestricted choice.The top of tube heater cylinder 401 is provided with lower flange 404, on the lower flange 404
Side is provided with upper flange 405, and lower flange 404 and upper flange 405 are fixed by screws, are installed on upper flange 405
The main body of more electric heating tubes 406, electric heating tube 406 is located at 401 inside center of tube heater cylinder across lower flange 404,
405 top of the upper flange is covered with power protection box 407, and the power interface of electric heating tube 406 is located at 405 top of upper flange
In power protection box 407.Installation screw socket 408 is provided on the side wall of the tube heater cylinder 401, installation screw socket 408 is used
In attachmentes such as installation heating protecting device, heating control apparatus, safe pressure protective devices.The tube heater cylinder 401
Bottom is vertically provided with tube heater cylinder fixed screw 410, and the rotation of tube heater cylinder fixed screw 410 is equipped with cloth up and down
The crash roll retainer plate 409 and crash roll 411 set.Crash roll retainer plate 409 is close to the bottom of tube heater cylinder 401,
Crash roll 411 is in crash roll retainer plate 409.Positioned at 406 outside of electric heating tube in the tube heater cylinder 401
Region is provided with the flow channel for liquids from the first liquid port 402 to second liquid mouth 403, and flow channel for liquids can select spiral liquid
Splitter 412 selects parallel separating liquid piece 413.Wherein spiral separating liquid piece 412 is spiral chip architecture, parallel liquid
Body splitter 413 is multiple horizontal chip architectures of dislocation arrangement.
A kind of working method of the temperature control hydraulic pressure heat-exchanger rig with piston type relief valve hydraulic pressure bypass：
Equipment heating source initial operating stage, fluid temperature are less than 35 degrees Celsius, and cooling fan does not start, and tube heater opens
Dynamic, between oil temperature is warming up to 35 ~ 55 degrees Celsius, then tube heater is closed, after equipment heating source runs a period of time,
Temperature sensor detects that temperature then starts cooling fan higher than 60 degrees Celsius.
When hydraulic pressure main road is unobstructed, the pressure of the left and right ends of piston type relief valve is equal, and piston is in shell center
The partition position of position, piston is corresponding with the separation position of ring flat-plate of shell, and piston does not act；
Embodiment 1, when liquid flows from left to right and hydraulic pressure main road is obstructed, the left end pressure of piston type relief valve is big
In right end pressure, since the pressure in the piston fluid channel on the left of partition board is more than the pressure in the piston fluid channel on the right side of partition board
Power, fluid forces partition board moves right, so that piston also moves right, the fluid bore on the left of partition board is located at the one of right side
When a half intracavitary of Fluid passageways, the larger fluid of pressure flows out to right side out of left side piston fluid channel by fluid bore
One half intracavitary of Fluid passageways, then flow to again right side piston fluid channel in, to achieve the purpose that pressure release, at this time left side
Spring be in tensional state, the spring on right side is in compressive state, until partition board left and right side pressure it is equal, piston is returned
Original position is set, hydraulic pressure main road returns unobstructed.
Embodiment 2, when liquid flows from left to right and hydraulic pressure main road is obstructed, the right end pressure of piston type relief valve is big
In left end pressure, since the pressure in the piston fluid channel on the right side of partition board is more than the pressure in the piston fluid channel on the left of partition board
Power, fluid forces partition board is moved to the left, so that piston is also moved to the left, the fluid bore on the right side of partition board is located at the one of left side
When a half intracavitary of Fluid passageways, the larger fluid of pressure flows out to left side out of right side piston fluid channel by fluid bore
One half intracavitary of Fluid passageways, then flow to again left side piston fluid channel in, to achieve the purpose that pressure release, at this time right side
Spring be in tensional state, the spring in left side is in compressive state, until partition board left and right side pressure it is equal, piston is returned
Original position is set, hydraulic pressure main road returns unobstructed.
The radiator 5 is protecting against shock accumulation of energy radiator, and the radiator 5 includes radiator body and accumulation of energy pipe 500,
The radiator body includes the first collecting tank 501 and the second collecting tank 502 that left and right is vertically arranged, 501 He of the first collecting tank
Be connected with more of lateral arrangement shunting liquid baths 503 between second collecting tank 502, the accumulation of energy pipe 500 be bottom opening remaining
Partially enclosed tubular structure, the bottom opening of accumulation of energy pipe 500 is connected to the first collecting tank 501 and the second collecting tank 502, described
The bottom side of first collecting tank 501 and the second collecting tank 502 is provided with sewage draining exit 504, and sewage draining exit 504 is when not in use using row
Dirty mouth bolt 505 and sewage draining exit gasket 506 are blocked.
Embodiment A,
Built in accumulation of energy pipe, when the inlet and liquid outlet of protecting against shock accumulation of energy radiator are located at the first collecting tank 501 and second
When the top of collecting tank 502, accumulation of energy pipe 500 is installed on the inside of the first collecting tank 501 and the second collecting tank 502.
Embodiment B,
Built in accumulation of energy pipe, when the inlet and liquid outlet of protecting against shock accumulation of energy radiator are located at the first collecting tank 501 and second
When the side of collecting tank 502, accumulation of energy pipe 500 is installed on to the inside of the first collecting tank 501 and the second collecting tank 502, if stored
The height of energy pipe 500 is higher than the height of inlet and liquid outlet, then is not necessarily to do other processing, if the height of accumulation of energy pipe 500 is low
In the height of inlet and liquid outlet, then need to install distributing damper 507 additional at the top of accumulation of energy pipe 500, distributing damper 507 will be into
The shunting liquid bath 503 of liquid mouth and the corresponding height and position of liquid outlet separates, and the direct impact of liquid is avoided to enter shunting liquid bath
503。
Embodiment C,
Accumulation of energy pipe is external, and the inlet and liquid outlet of protecting against shock accumulation of energy radiator are located at the first collecting tank 501 and second collection
The top of liquid bath 502.The bottom side of the bottom opening of the accumulation of energy pipe 500 and the first collecting tank 501 and the second collecting tank 502
Connector be threadedly coupled, the top side at the top of the accumulation of energy pipe 500 and the first collecting tank 501 and the second collecting tank 502
Installation side be fixed by bolts connection, it is easy to disassemble.Since the accumulation of energy pipe 500 of protecting against shock accumulation of energy radiator is set to the first collection
The outside of liquid bath 501 and the second collecting tank 502 so that different capabilities, each can be selected by the difference of fluid flow and impact force
The different accumulation of energy pipe of kind.
Embodiment D,
Accumulation of energy pipe is external, and the inlet and liquid outlet of protecting against shock accumulation of energy radiator are located at the first collecting tank 501 and second collection
The side of liquid bath 502.
The working method of the radiator：
Equipment heating source initial operating stage, fluid temperature is relatively low, and cooling fan does not start, and liquid enters protecting against shock by inlet
In first collecting tank of accumulation of energy radiator, the shunting liquid bath internal resistance of protecting against shock accumulation of energy radiator is smaller under normal circumstances or nothing
Resistance, then liquid be introduced into the first collecting tank, then through shunting liquid bath during radiate, enter back into the second collection
Liquid bath finally leaves protecting against shock accumulation of energy radiator from liquid outlet；It is larger in the shunting liquid bath internal resistance of protecting against shock accumulation of energy radiator
When, since the pressure in accumulation of energy pipe at this time is smaller, some liquid is entered in accumulation of energy pipe, as liquid is in accumulation of energy intraluminal fluid
The raising of position, the air in compress energy storage pipe so that the pressure in accumulation of energy pipe also increases, the pressure in final accumulation of energy pipe reach with
Pressure at inlet is equal, and the liquid velocity at inlet slows down at this time, and the pressure at inlet also reduces therewith, with into
Pressure at liquid mouth reduces, and into the liquid in accumulation of energy pipe since pressure is higher than at inlet, returns into the first collecting tank
It is interior, it then radiates during by shunting liquid bath, enters back into the second collecting tank, finally leave protecting against shock from liquid outlet
Accumulation of energy radiator.
Because the motility of air is good, substantially without hysteresis quality, air, which encounters, in protecting against shock accumulation of energy radiator impact
The moment of power is just compressed and acts immediately, this action is completed in moment, will not there is hysteresis quality and use as mechanical damping
Fatigue.
Claims (7)
1. a kind of temperature control hydraulic pressure heat-exchanger rig with piston type relief valve hydraulic pressure bypass, it is characterised in that it includes oil circulation string
The side of equipment heating source, radiator, tube heater and the liquid reserve tank of connection, the radiator is provided with cooling fan, institute
It includes tube heater cylinder (401) to state tube heater, and tube heater cylinder is provided with first arranged up and down on (401)
The main body of liquid port (402) and second liquid mouth (403), electric heating tube (406) is located at tube heater cylinder (401) inside
Center, the interior region on the outside of electric heating tube (406) of the tube heater cylinder (401) are provided with from the first liquid port
(402) to the flow channel for liquids of second liquid mouth (403), piston type relief valve, institute have been arranged in parallel on the oil circuit at radiator both ends
It includes shell (601), piston (602) and two springs (603) to state piston type relief valve, shell (601) lateral arrangement,
The shell fluid channel (601.1) of a lateral direction penetrating, the middle part setting of the shell (601) are formed in the shell (601)
There is Fluid passageways chamber (601.2), the separation ring flat-plate (601.3) of one piece of fixed setting is provided in Fluid passageways chamber (601.2), point
Fluid passageways chamber (601.2) is separated to form two half chambers of Fluid passageways in left and right by spacer ring plate (601.3), and the piston (602) is horizontal
To the middle part for being set to shell fluid channel (601.1), two spring (603) lateral arrangements, and two springs (603) difference positions
In shell fluid channel (601.1) on the outside of piston (602), the piston (602) is the hollow structure of left and right ends opening,
The piston (602) includes piston shell (602.1), and being provided with one piece in the middle part of the piston shell (602.1) is vertically arranged
Partition board (602.2), partition board (602.2) by the inside of piston (602) be divided into left and right two pistons being in communication with the outside respectively
Fluid channel (602.5) is located on the piston shell (602.1) at left and right sides of partition board (602.2) and is provided with the stream being arranged symmetrically
Body opening (602.3)；
The fluid bore (602.3) of left end to the lateral distance between the fluid bore (602.3) of right end is not more than Fluid passageways
The lateral distance of half chamber；The left and right ends of the piston (602) are provided with the step (602.4) with spring (603) cooperation；
The radiator is protecting against shock accumulation of energy radiator, and the radiator includes radiator body and accumulation of energy pipe, the heat dissipation
Device ontology includes the first collecting tank and the second collecting tank that left and right is vertically arranged, and is connected between the first collecting tank and the second collecting tank
There are more shunting liquid baths of lateral arrangement, the accumulation of energy pipe is the closed tubular structure of bottom opening rest part, accumulation of energy pipe
Bottom opening is connected to the first collecting tank and the second collecting tank；
When one, built in accumulation of energy pipe：
When the inlet of protecting against shock accumulation of energy radiator and liquid outlet are located at the top of the first collecting tank and the second collecting tank, will store
Energy pipe is installed on the inside of the first collecting tank and the second collecting tank；
When the inlet of protecting against shock accumulation of energy radiator and liquid outlet are located at the side of the first collecting tank and the second collecting tank, will store
Energy pipe is installed on the inside of the first collecting tank and the second collecting tank, if the height of accumulation of energy pipe is higher than the height of inlet and liquid outlet
Degree is then not necessarily to do other processing, if the height of accumulation of energy pipe is less than the height of inlet and liquid outlet, at the top of accumulation of energy pipe
Install distributing damper additional, distributing damper separates the shunting liquid bath of inlet and the corresponding height and position of liquid outlet；
Two, when accumulation of energy pipe is external：
The bottom opening of accumulation of energy pipe is threadedly coupled with the connector of the bottom side of the first collecting tank and the second collecting tank, the storage
The top of energy pipe is fixed by bolts with the installation side of the first collecting tank and the top side of the second collecting tank to be connect.
2. a kind of temperature control hydraulic pressure heat-exchanger rig with piston type relief valve hydraulic pressure bypass according to claim 1, feature
It is that the left and right ends of the shell (601) are provided with hickey (601.4).
3. a kind of temperature control hydraulic pressure heat-exchanger rig with piston type relief valve hydraulic pressure bypass according to claim 1, feature
It is to be provided with card slot (601.5), the card slot (601.5) at the outer end of left and right two of the shell fluid channel (601.1)
It is inside provided with clamp spring (604), two springs (603) are located at the shell fluid channel between piston (602) and clamp spring (604)
(601.1) in.
4. a kind of temperature control hydraulic pressure heat-exchanger rig with piston type relief valve hydraulic pressure bypass according to claim 1, feature
It is that the internal diameter for separating ring flat-plate (601.3) is consistent with the internal diameter of shell fluid channel (601.1).
5. a kind of temperature control hydraulic pressure heat-exchanger rig with piston type relief valve hydraulic pressure bypass according to claim 1, feature
It is that the outer diameter of spring (603) is matched with the internal diameter of shell fluid channel (601.1).
6. a kind of temperature control hydraulic pressure heat-exchanger rig with piston type relief valve hydraulic pressure bypass according to claim 1, feature
It is that the fluid bore (602.3) is circular layout on piston shell (602.1).
7. a kind of temperature control hydraulic pressure heat-exchanger rig with piston type relief valve hydraulic pressure bypass according to claim 1, feature
It is that fluid bore (602.3) of the partition board (602.2) per side is provided with multi-turn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610511794.7A CN106402095B (en) | 2016-06-30 | 2016-06-30 | Temperature control hydraulic pressure heat-exchanger rig with piston type relief valve hydraulic pressure bypass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610511794.7A CN106402095B (en) | 2016-06-30 | 2016-06-30 | Temperature control hydraulic pressure heat-exchanger rig with piston type relief valve hydraulic pressure bypass |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106402095A CN106402095A (en) | 2017-02-15 |
| CN106402095B true CN106402095B (en) | 2018-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610511794.7A Active CN106402095B (en) | 2016-06-30 | 2016-06-30 | Temperature control hydraulic pressure heat-exchanger rig with piston type relief valve hydraulic pressure bypass |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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