CN106402095A - Temperature-control hydraulic heat-exchange device of hydraulic bypass provided with piston type pressure release valve - Google Patents
Temperature-control hydraulic heat-exchange device of hydraulic bypass provided with piston type pressure release valve Download PDFInfo
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- CN106402095A CN106402095A CN201610511794.7A CN201610511794A CN106402095A CN 106402095 A CN106402095 A CN 106402095A CN 201610511794 A CN201610511794 A CN 201610511794A CN 106402095 A CN106402095 A CN 106402095A
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- accumulation
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- 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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Abstract
The invention relates to a temperature-control hydraulic heat-exchange device of a hydraulic bypass provided with a piston type pressure release valve. The temperature-control hydraulic heat-exchange device comprises a device heating source, a radiator, a tube type heater and a liquid storage tank which are cyclically connected in series through oil ways. A cooling fan is arranged at one side of the radiator. The piston type pressure release valve is arranged on the oil way connected with the two ends of the radiator in parallel. The temperature-control hydraulic heat-exchange device of the hydraulic bypass provided with the piston type pressure release valve has the advantages of being high in reliability, not prone to damage, and capable of guaranteeing stable operation of a system.
Description
Technical field
The present invention relates to a kind of temperature control hydraulic pressure heat-exchanger rig with the bypass of piston type relief valve hydraulic pressure.
Background technology
It is known that oil temperature in hydraulic system optimum temperature is between 35 ~ 55 degrees Celsius, once temperature increases to over 60 degrees Celsius, the system of hydraulic system will significantly decline, and its equipment fault continuously emerges, cause the stability degradation of equipment it is impossible to ensure that machinery equipment is normally run.Especially season, high oil temperature in full summer, or even machinery equipment can be caused usually to be in stopped status.
The stability of therefore hydraulic pressure heat-exchanger rig directly influences the working condition of machinery equipment, when in traditional hydraulic pressure heat-exchanger rig, fluid pressure is excessive, directly result in pressure in heat exchanger excessive radiator is caused damage.General radiator is that have the capacity of a fixed proportion in the collecting tank of radiator, and fluid has necessarily big resistance by radiator heat-dissipation channel interior.Its amount of liquid storage is less, do not buffer, running into the liquid that the temperature difference is big, low temperature environment, flow are uneven, have certain viscosity, under the fluid situations having impulsive force, the pressure of radiator heat-dissipation channel interior also increases therewith, especially in the case of having impulsive force and the larger fluid of ratio of viscosities, because fluid is in the resistance of channel interior, so that fluid can not be run through inside radiator passage, it is allowed to pressure to increase, exceedes the highest operating pressure of radiator, radiator is easy to damage, scraps.
Content of the invention
It is an object of the invention to overcoming above-mentioned deficiency, providing a kind of reliability high, being hardly damaged the temperature control hydraulic pressure heat-exchanger rig with the bypass of piston type relief valve hydraulic pressure it is ensured that system stable operation.
The object of the present invention is achieved like this：
A kind of temperature control hydraulic pressure heat-exchanger rig with the bypass of piston type relief valve hydraulic pressure，It includes the equipment heating source of oil circulation series connection、Radiator、Tube heater and reserving liquid tank，The side of described radiator is provided with cooling fan，Described tube heater includes tube heater cylinder，The first liquid mouth arranged up and down and second liquid mouth are provided with tube heater cylinder，The main body of electric heating tube is located at tube heater inner barrel center，It is located at the region outside electric heating tube in described tube heater cylinder and be provided with the flow channel for liquids from first liquid mouth to second liquid mouth，Piston type relief valve has been arranged in parallel on the oil circuit at radiator two ends，Described piston type relief valve includes housing、Piston and two springs，Described housing lateral arrangement，Form the shell fluid passage of a lateral direction penetrating in described housing，The middle part of described housing is provided with Fluid passageways chamber，Fluid passageways intracavity is provided with one piece of separation ring flat-plate being fixedly installed，Separate ring flat-plate and Fluid passageways chamber is separated to form two Fluid passageways half chambeies in left and right，Described piston is horizontally set at the middle part of shell fluid passage，Two spring lateral arrangement，And two springs are located in the shell fluid passage outside piston respectively，Described piston is the hollow structure of left and right both ends open，Described piston includes piston shell，The middle part of described piston shell is provided with one piece of dividing plate being vertically arranged，The inside of piston is divided into the two piston fluid passages being in communication with the outside respectively in left and right by dividing plate，The fluid bore being arranged symmetrically is provided with the piston shell of the dividing plate left and right sides.
Described radiator is protecting against shock accumulation of energy radiator, described 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, it is connected with many shunting liquid baths of lateral arrangement between first collecting tank and the second collecting tank, the tubular structure that described accumulation of energy pipe is closed for bottom opening remainder, the bottom opening of accumulation of energy pipe is connected with the first collecting tank and the second collecting tank.
The left and right two ends of described housing are provided with hickey.
The left and right of described shell fluid passage two is provided with draw-in groove at outer end, is provided with jump ring in described draw-in groove, and two springs are located in the shell fluid passage between piston and jump ring respectively.
The internal diameter separating ring flat-plate is consistent with the internal diameter of shell fluid passage.
The external diameter of spring is mated with the internal diameter of shell fluid passage.
Described fluid bore is circular layout on piston shell.
The fluid bore of the every side of dividing plate is provided with multi-turn.
The lateral separation to the fluid bore of low order end for the fluid bore of high order end is not more than the lateral separation in Fluid passageways half chamber.
First, when accumulation of energy pipe is built-in：
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 the first collecting tank and the inside of 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 the first collecting tank and the inside of the second collecting tank, if the height of accumulation of energy pipe is higher than the height of inlet and liquid outlet, other process then need not be done, if the height of accumulation of energy pipe is less than the height of inlet and liquid outlet, then the top in accumulation of energy pipe installs distributing damper additional, and the shunting liquid bath of inlet and the corresponding height and position of liquid outlet is separated by distributing damper；
2nd, when accumulation of energy pipe is external：
The bottom opening of accumulation of energy pipe is threadeded with the connector of the first collecting tank and the bottom side of the second collecting tank, and the top of described accumulation of energy pipe is fixedly connected using bolt with the installation side of the first collecting tank and the top side of the second collecting tank.
Compared with prior art, the invention has the beneficial effects as follows：
The present invention has reliability height, is hardly damaged the advantage it is ensured that system stable operation.
Brief description
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of piston type relief valve.
Fig. 3 is the side view of piston type relief valve.
Fig. 4 is the section plan of housing.
Fig. 5 is the three-dimensional cutaway view of housing.
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 profile axonometric chart of piston type relief valve.
Figure 11 is the structural representation of tube heater.
Figure 12 is the explosive view of Figure 11.
Figure 13 selects the tube heater sectional view of spiral separating liquid piece for flow channel for liquids.
Figure 14 selects the liquid flow graph of the tube heater of spiral separating liquid piece for flow channel for liquids.
Figure 15 selects the tube heater sectional view of parallel separating liquid piece for flow channel for liquids.
Figure 16 selects the liquid flow graph of the tube heater of parallel separating liquid piece for flow channel for liquids.
Figure 17 is the front view of embodiment A of radiator.
Figure 18 is the side view of embodiment A of radiator.
Figure 19 is the explosive view of Figure 18.
Figure 20 is the three-dimensional semi-cutaway of embodiment A of radiator.
Figure 21 is the first collecting tank schematic internal view of embodiment A of radiator.
Figure 22 is the front view of embodiment B of radiator.
Figure 23 is the side view of embodiment B of radiator.
Figure 24 is the explosive view of Figure 23.
Figure 25 is the three-dimensional semi-cutaway of embodiment B of radiator.
Figure 26 is the first collecting tank schematic internal view of embodiment B of radiator.
Figure 27 is the front view of embodiment C of radiator.
Figure 28 is the side view of embodiment C of radiator.
Figure 29 is the explosive view of Figure 28.
Figure 30 is the three-dimensional semi-cutaway of embodiment C of radiator.
Figure 31 is the first collecting tank schematic internal view of embodiment C of radiator.
Figure 32 is the front view of embodiment D of radiator.
Figure 33 is the side view of embodiment D of radiator.
Figure 34 is the explosive view of Figure 33.
Figure 35 is the three-dimensional semi-cutaway of embodiment D of radiator.
Figure 36 is the first collecting tank schematic internal view of embodiment D of radiator.
Wherein：
Equipment heating source 1
Reserving liquid tank 2
Tube heater 4, tube heater cylinder 401, first liquid mouth 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 ring for fixing 409, tube heater cylinder 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 sealing gasket 506, distributing damper 507
Piston type relief valve 6, housing 601, shell fluid passage 601.1, Fluid passageways chamber 601.2, separation ring flat-plate 601.3, hickey 601.4, draw-in groove 601.5, piston 602, piston shell 602.1, dividing plate 602.2, fluid bore 602.3, step 602.4, piston fluid passage 602.5, spring 603, jump ring 604
Cooling fan 9.
Specific embodiment
Referring to Fig. 1 ~ Figure 36, a kind of temperature control hydraulic pressure heat-exchanger rig with the bypass of piston type relief valve hydraulic pressure according to the present invention, it includes equipment heating source 1, radiator 5, tube heater 4 and the reserving liquid tank 2 of oil circulation series connection, and the side of described radiator 5 is provided with cooling fan 9.It has been arranged in parallel piston type relief valve 6 on the oil circuit at radiator 5 two ends, temperature sensor has been set on oil circuit or on reserving liquid tank 2.
Described piston type relief valve 6 includes housing 601, piston 602 and two springs 603, described housing 601 lateral arrangement, form the shell fluid passage 601.1 of a lateral direction penetrating in described housing 601, the middle part of described housing 601 is provided with Fluid passageways chamber 601.2, the internal diameter in Fluid passageways chamber 601.2 is more than the internal diameter of shell fluid passage 601.1, it is provided with one piece of separation ring flat-plate 601.3 being fixedly installed in Fluid passageways chamber 601.2, the internal diameter separating ring flat-plate 601.3 is consistent with the internal diameter of shell fluid passage 601.1, separate ring flat-plate 601.3 and Fluid passageways chamber 601.2 is separated to form two Fluid passageways half chambeies in left and right.The left and right two ends of described housing 601 are provided with hickey 601.4, described piston 602 is horizontally set at the middle part of shell fluid passage 601.1, the left and right of described shell fluid passage 601.1 two is provided with draw-in groove 601.5 at outer end, it is provided with jump ring 604 in described draw-in groove 601.5, two spring 603 lateral arrangement, and two springs 603 are located in the shell fluid passage 601.1 between piston 602 and jump ring 604 respectively, the external diameter of spring 603 is mated with the internal diameter of shell fluid passage 601.1.Described piston 602 is the hollow structure of left and right both ends open，Described piston 602 includes piston shell 602.1，The middle part of described piston shell 602.1 is provided with one piece of dividing plate being vertically arranged 602.2，The inside of piston 602 is divided into the two piston fluid passages 602.5 being in communication with the outside respectively in left and right by dividing plate 602.2，The fluid bore 602.3 being arranged symmetrically is provided with the piston shell 602.1 of dividing plate 602.2 left and right sides，Described fluid bore 602.3 is circular layout on piston shell 602.1，The fluid bore 602.3 of the every side of dividing plate 602.2 can be provided with multi-turn，One circle fluid bore 602.3 of high order end is not more than the lateral separation in Fluid passageways half chamber to the lateral separation between a circle fluid bore 602.3 of low order end.The left and right two ends of described piston 602 are provided with the step 602.4 with spring 603 cooperation.
Described tube heater 4 includes tube heater cylinder 401, the first liquid mouth 402 arranged up and down and second liquid mouth 403 are provided with tube heater cylinder 401, described first liquid mouth 402 and second liquid mouth 403 are diagonally arranged on tube heater cylinder 401, described first liquid mouth 402 and second liquid mouth 403 one of for inlet one be liquid outlet, and can be with unrestricted choice.The top of tube heater cylinder 401 is provided with lower flange 404; it is provided with upper flange 405 above described lower flange 404; lower flange 404 and upper flange 405 are screwed connection; many electric heating tubes 406 are installed with upper flange 405; the main body of electric heating tube 406 passes through lower flange 404 to be located at tube heater cylinder 401 inside center; it is covered with power protection box 407, the power interface of electric heating tube 406 is located in the power protection box 407 of upper flange 405 top above described upper flange 405.Installation screw socket 408 is provided with the side wall of described tube heater cylinder 401, screw socket 408 is installed and is used for the adnexaes such as heating protecting device, heating control apparatus, safe pressure protection device are installed.Described tube heater cylinder 401 bottom is down-set tube heater cylinder fixed screw 410, and tube heater cylinder fixed screw 410 rotation is equipped with the crash roll ring for fixing 409 arranged up and down and crash roll 411.Crash roll ring for fixing 409 is close to the bottom of tube heater cylinder 401, and crash roll 411 is embedded in crash roll ring for fixing 409.The region being located at outside electric heating tube 406 in described tube heater cylinder 401 is provided with the flow channel for liquids from first liquid mouth 402 to second liquid mouth 403, and flow channel for liquids from spiral separating liquid piece 412 or can select parallel separating liquid piece 413.Wherein spiral separating liquid piece 412 is spiral chip architecture, and parallel separating liquid piece 413 is the multiple horizontal chip architecture of dislocation arrangement.
A kind of method of work of the temperature control hydraulic pressure heat-exchanger rig with the bypass of piston type relief valve hydraulic pressure：
Equipment heating source initial operating stage, temperature of liquid is less than 35 degrees Celsius, cooling fan does not start, tube heater starts, oil temperature is warming up between 35 ~ 55 degrees Celsius, then tube heater cuts out, and after a period of time is run in equipment heating source, it is higher than 60 degrees Celsius of then startup cooling fans that temperature sensor detects temperature.
When hydraulic pressure main road is unobstructed, the pressure at the left and right two ends of piston type relief valve is equal, and piston is in housing center position, and the partition position of piston is corresponding with the position of the separation ring flat-plate of housing, and piston does not do action；
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 more than right-hand member pressure, it is more than the pressure in the piston fluid passage on the right side of dividing plate due to the pressure in the piston fluid passage on the left of dividing plate, fluid forces dividing plate moves right, so that piston also moves right, when fluid bore on the left of dividing plate is located at Fluid passageways half intracavity on right side, the larger fluid of pressure flows out to Fluid passageways half intracavity on right side in the piston fluid passage in left side by fluid bore, then it flow in the piston fluid passage on right side again, thus reaching the purpose of pressure release, now the spring in left side is in extended state, the spring on right side is in compressive state, until the pressure on the left of dividing plate and right side is equal, piston is put in order in situ, hydraulic pressure main road returns unobstructed.
Embodiment 2, when liquid flows from left to right and hydraulic pressure main road is obstructed, the right-hand member pressure of piston type relief valve is more than left end pressure, it is more than the pressure in the piston fluid passage on the left of dividing plate due to the pressure in the piston fluid passage on the right side of dividing plate, fluid forces dividing plate is moved to the left, so that piston is also moved to the left, when fluid bore on the right side of dividing plate is located at Fluid passageways half intracavity in left side, the larger fluid of pressure flows out to Fluid passageways half intracavity in left side in the piston fluid passage on right side by fluid bore, then it flow in the piston fluid passage in left side again, thus reaching the purpose of pressure release, now the spring on right side is in extended state, the spring in left side is in compressive state, until the pressure on the left of dividing plate and right side is equal, piston is put in order in situ, hydraulic pressure main road returns unobstructed.
Described radiator 5 is protecting against shock accumulation of energy radiator, described radiator 5 includes radiator body and accumulation of energy pipe 500, described radiator body includes the first collecting tank 501 and the second collecting tank 502 that left and right is vertically arranged, it is connected with many shunting liquid baths 503 of lateral arrangement between first collecting tank 501 and the second collecting tank 502, the tubular structure that described accumulation of energy pipe 500 is closed for bottom opening remainder, the bottom opening of accumulation of energy pipe 500 is connected with the first collecting tank 501 and the second collecting tank 502, the bottom side of described first collecting tank 501 and the second collecting tank 502 is provided with sewage draining exit 504, blocked using sewage draining exit bolt 505 and sewage draining exit sealing gasket 506 when sewage draining exit 504 does not use.
Embodiment A,
Accumulation of energy pipe is built-in, and when the inlet of protecting against shock accumulation of energy radiator and liquid outlet are located at the top of the first collecting tank 501 and the second collecting tank 502, accumulation of energy pipe 500 is installed on the first collecting tank 501 and the inside of the second collecting tank 502.
Embodiment B,
Accumulation of energy pipe is built-in, when the inlet of protecting against shock accumulation of energy radiator and liquid outlet are located at the side of the first collecting tank 501 and the second collecting tank 502, accumulation of energy pipe 500 is installed on the first collecting tank 501 and the inside of the second collecting tank 502, if the height of accumulation of energy pipe 500 is higher than the height of inlet and liquid outlet, other process then need not be done, if the height of accumulation of energy pipe 500 is less than the height of inlet and liquid outlet, then need to install distributing damper 507 additional at the top of accumulation of energy pipe 500, the shunting liquid bath 503 of inlet and the corresponding height and position of liquid outlet is separated by distributing damper 507, the direct impact avoiding liquid enters shunting liquid bath 503.
Embodiment C,
Accumulation of energy pipe is external, and the inlet of protecting against shock accumulation of energy radiator and liquid outlet are positioned at the top of the first collecting tank 501 and the second collecting tank 502.The bottom opening of described accumulation of energy pipe 500 is threadeded with the connector of the first collecting tank 501 and the bottom side of the second collecting tank 502, the top of described accumulation of energy pipe 500 is fixedly connected using bolt with the installation side of the first collecting tank 501 and the top side of the second collecting tank 502, is easy to dismount.Because the accumulation of energy pipe 500 of protecting against shock accumulation of energy radiator is arranged at the outside of the first collecting tank 501 and the second collecting tank 502 so that different capabilities, various different accumulation of energy pipe can be selected by the difference of fluid flow and impulsive force.
Embodiment D,
Accumulation of energy pipe is external, and the inlet of protecting against shock accumulation of energy radiator and liquid outlet are positioned at the side of the first collecting tank 501 and the second collecting tank 502.
The method of work of described radiator：
Equipment heating source initial operating stage, temperature of liquid is relatively low, cooling fan does not start, liquid enters in the first collecting tank of protecting against shock accumulation of energy radiator by inlet, the shunting liquid bath internal resistance of protecting against shock accumulation of energy radiator is less under normal circumstances or non-resistance, then liquid is introduced in the first collecting tank, is then being radiated during shunting liquid bath, enter back into the second collecting tank, finally leave protecting against shock accumulation of energy radiator from liquid outlet；When the shunting liquid bath internal resistance of protecting against shock accumulation of energy radiator is larger, because the pressure in now accumulation of energy pipe is less, enter in accumulation of energy pipe with regard to some liquid, with the rising in accumulation of energy intraluminal fluid position for the liquid, air in compress energy storage pipe, pressure in accumulation of energy pipe is also raised, pressure in final accumulation of energy pipe reaches equal with the pressure at inlet, now the liquid velocity at inlet slows down, pressure at inlet also reduces therewith, reduce with the pressure at inlet, liquid in entrance accumulation of energy pipe is higher than at inlet due to pressure, return in the first collecting tank, then radiated during shunting liquid bath, enter back into the second collecting tank, finally leave protecting against shock accumulation of energy radiator from liquid outlet.
Because the mobility of air is good, substantially there is no hysteresis quality, air runs into and has the moment of impulsive force in protecting against shock accumulation of energy radiator, just compression and action immediately, this action completed in moment, will not have hysteresis quality and using fatigue as mechanical damping.
Claims (10)
1. a kind of temperature control hydraulic pressure heat-exchanger rig with the bypass of piston type relief valve hydraulic pressure, it is characterized in that it includes equipment heating source, radiator, tube heater and the reserving liquid tank of oil circulation series connection, the side of described radiator is provided with cooling fan, and described tube heater includes tube heater cylinder（401）, tube heater cylinder（401）On be provided with the first liquid mouth arranged up and down（402）And second liquid mouth（403）, electric heating tube（406）Main body be located at tube heater cylinder（401）Inside center, described tube heater cylinder（401）Interior positioned at electric heating tube（406）The region in outside is provided with from first liquid mouth（402）To second liquid mouth（403）Flow channel for liquids, the oil circuit at radiator two ends has been arranged in parallel piston type relief valve, described piston type relief valve includes housing（601）, piston（602）And two springs（603）, described housing（601）Lateral arrangement, described housing（601）The interior shell fluid passage forming a lateral direction penetrating（601.1）, described housing（601）Middle part be provided with Fluid passageways chamber（601.2）, Fluid passageways chamber（601.2）Inside it is provided with one piece of separation ring flat-plate being fixedly installed（601.3）, separate ring flat-plate（601.3）By Fluid passageways chamber（601.2）It is separated to form two Fluid passageways half chambeies in left and right, described piston（602）It is horizontally set at shell fluid passage（601.1）Middle part, two springs（603）Lateral arrangement, and two springs（603）It is located at piston respectively（602）The shell fluid passage in outside（601.1）Interior, described piston（602）For the hollow structure of left and right both ends open, described piston（602）Including piston shell（602.1）, described piston shell（602.1）Middle part be provided with one piece of dividing plate being vertically arranged（602.2）, dividing plate（602.2）By piston（602）Inside be divided into left and right two piston fluid passages being in communication with the outside respectively（602.5）, positioned at dividing plate（602.2）The piston shell of the left and right sides（602.1）On be provided with the fluid bore being arranged symmetrically（602.3）；
Described radiator is protecting against shock accumulation of energy radiator, described 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, it is connected with many shunting liquid baths of lateral arrangement between first collecting tank and the second collecting tank, the tubular structure that described accumulation of energy pipe is closed for bottom opening remainder, the bottom opening of accumulation of energy pipe is connected with the first collecting tank and the second collecting tank.
2. a kind of temperature control hydraulic pressure heat-exchanger rig with the bypass of piston type relief valve hydraulic pressure according to claim 1 is it is characterised in that described housing（601）Left and right two ends be provided with hickey（601.4）.
3. a kind of temperature control hydraulic pressure heat-exchanger rig with the bypass of piston type relief valve hydraulic pressure according to claim 1 is it is characterised in that described shell fluid passage（601.1）Left and right two outer end at be provided with draw-in groove（601.5）, described draw-in groove（601.5）Inside it is provided with jump ring（604）, two springs（603）It is located at piston respectively（602）With jump ring（604）Between shell fluid passage（601.1）Interior.
4. a kind of temperature control hydraulic pressure heat-exchanger rig with the bypass of piston type relief valve hydraulic pressure according to claim 1 is it is characterised in that separate ring flat-plate（601.3）Internal diameter and shell fluid passage（601.1）Internal diameter consistent.
5. a kind of temperature control hydraulic pressure heat-exchanger rig with the bypass of piston type relief valve hydraulic pressure according to claim 1 is it is characterised in that spring（603）External diameter and shell fluid passage（601.1）Internal diameter coupling.
6. a kind of temperature control hydraulic pressure heat-exchanger rig with the bypass of piston type relief valve hydraulic pressure according to claim 1 is it is characterised in that described fluid bore（602.3）It is circular layout in piston shell（602.1）On.
7. a kind of temperature control hydraulic pressure heat-exchanger rig with the bypass of piston type relief valve hydraulic pressure according to claim 1 is it is characterised in that dividing plate（602.2）The fluid bore of every side（602.3）It is provided with multi-turn.
8. a kind of temperature control hydraulic pressure heat-exchanger rig with the bypass of piston type relief valve hydraulic pressure according to claim 1 is it is characterised in that the fluid bore of high order end（602.3）Fluid bore to low order end（602.3）Between lateral separation be not more than Fluid passageways half chamber lateral separation.
9. a kind of temperature control hydraulic pressure heat-exchanger rig with the bypass of piston type relief valve hydraulic pressure according to claim 1 is it is characterised in that described piston（602）Left and right two ends be provided with and spring（603）The step of cooperation（602.4）.
10. according to claim 1 a kind of with piston type relief valve hydraulic pressure bypass temperature control hydraulic pressure heat-exchanger rig it is characterised in that：
First, when accumulation of energy pipe is built-in：
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 the first collecting tank and the inside of 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 the first collecting tank and the inside of the second collecting tank, if the height of accumulation of energy pipe is higher than the height of inlet and liquid outlet, other process then need not be done, if the height of accumulation of energy pipe is less than the height of inlet and liquid outlet, then the top in accumulation of energy pipe installs distributing damper additional, and the shunting liquid bath of inlet and the corresponding height and position of liquid outlet is separated by distributing damper；
2nd, when accumulation of energy pipe is external：
The bottom opening of accumulation of energy pipe is threadeded with the connector of the first collecting tank and the bottom side of the second collecting tank, and the top of described accumulation of energy pipe is fixedly connected using bolt with the installation side of the first collecting tank and the top side of the second collecting tank.
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| 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 |
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| 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 |
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| CN106402095A true CN106402095A (en) | 2017-02-15 |
| CN106402095B CN106402095B (en) | 2018-08-31 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107660104A (en) * | 2017-09-30 | 2018-02-02 | 广东合新材料研究院有限公司 | A kind of cold liquid homogenizer of liquid and the liquid cooling heat radiator using the cold liquid homogenizer of the liquid |
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| CN107660104B (en) * | 2017-09-30 | 2023-10-31 | 广东西江数据科技有限公司 | Liquid cooling liquid homogenizing device and liquid cooling radiator using same |
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| CN106402095B (en) | 2018-08-31 |
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