CN104870771A - Modular system for forming an expansion tank - Google Patents
Modular system for forming an expansion tank Download PDFInfo
- Publication number
- CN104870771A CN104870771A CN201380066361.XA CN201380066361A CN104870771A CN 104870771 A CN104870771 A CN 104870771A CN 201380066361 A CN201380066361 A CN 201380066361A CN 104870771 A CN104870771 A CN 104870771A
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- Prior art keywords
- module
- superstructure
- expansion chamber
- superstructure module
- shell
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
- F01P11/02—Liquid-coolant filling, overflow, venting, or draining devices
- F01P11/029—Expansion reservoirs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P3/00—Liquid cooling
- F01P3/18—Arrangements or mounting of liquid-to-air heat-exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P3/00—Liquid cooling
- F01P3/18—Arrangements or mounting of liquid-to-air heat-exchangers
- F01P2003/182—Arrangements or mounting of liquid-to-air heat-exchangers with multiple heat-exchangers
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Valve Housings (AREA)
Abstract
Modular system for forming an expansion tank (1) com prising a base module (10), a first superstructure module (30) interconnectible with the base module, and a second superstructure module (40) interconnectible with the first superstructure module, such that each one of these modules have a housing (11, 31, 41) and an expansion chamber (1 2, 32, 42) arranged inside the housing. One or several fluid passages are arranged in a wall (22) of the base module's housing to allow fluid exchange between the base module's expansion chamber (12) and the first superstructure module's expansion chamber (32). One or several fluid passages are also arranged inside a wall (35) of the first superstructure module's housing to allow fluid exchange between the first superstructure module's expansion chamber (32) and the second superstructure module's expansion chamber (42).
Description
Technical field
The present invention relates to a kind of modular system of preamble according to claim 1, for the formation of the expansion slot being applicable to be included in the cooling system of motor vehicle.
Background technique
Combustion engine in vehicle utilizes the coolant cools circulated in a cooling system.When combustion engine is in operation, heat is issued to freezing mixture by it, described freezing mixture thus heated and expand.The rising amount generally of the coolant volume in the cooling system of vehicle can depend on original coolant volume and current temperature rise up to several liter.In order to avoid too serious the rising violently of the pressure in cooling system, cooling system is equipped with expansion slot, and when freezing mixture expands, described expansion slot can receive by the superfluous freezing mixture produced.The boiling point of freezing mixture rises along with pressure increase, and therefore desirably maintain specific overvoltage in a cooling system when combustion engine is in operation, thus avoid boiling.In order to facilitate this point and prevent dangerous freezing mixture high pressure simultaneously, expansion slot is equipped with overvoltage exhaust port, and described overvoltage exhaust port guarantees that the pressure in expansion slot cannot exceed predetermined pressure level.When freezing mixture expands as the consequence of heating, the existing air in expansion slot is compressed, and makes the pressure in expansion slot raise and the pressure in the remainder of cooling system is raised.When combustion engine starts, desirably utilize the pressure increase relatively rapidly in cooling system, make it possible to realize rapidly the suitably high-level of freezing mixture boiling point and boiling can be avoided.Must by the large volume of air compressed before realizing the pressure increase expected if expansion slot comprises, then the freezing mixture boiling point expected rises and is delayed by.Reason for this reason, therefore suitably uses expansion slot little as far as possible.But expansion slot is sufficiently large with the freezing mixture that can receive expansion, to make to avoid freezing mixture to leak in external environment via the excess pressure valve of expansion slot undesirably.Depend on type of vehicle due to the coolant volume in the cooling system of vehicle and depend on the equipment that is connected to cooling system and significantly change, therefore different vehicle needs the expansion slot of different size.
A kind of modular system for the formation of expansion slot is known before this by SE 469849B.The modular system of described prior art is particularly designed for forming pair expansion slot of rooms type and being made up of two modules that can be interconnected amongst one another, and one of them module is placed on above another module.
goal of the invention
The object of the invention is the further exploitation of the modular system realizing type as above, provide a kind of and have compared with prior art in the modular system at least providing the design of advantage in some.
Summary of the invention
According to the present invention, above-mentioned object realizes by means of the modular system with the feature limited in claim 1.
Modular system according to the present invention comprises:
-basic module, its expansion chamber that there is shell and defined by shell,
-the first superstructure module, it has the expansion chamber inside shell and shell, and can interconnect via the first coupling and basic module, described first coupling comprises the first coupling components be arranged on basic module and the second coupling components being arranged on the correspondence in the first superstructure module, wherein one or more fluid passages are arranged in the wall of the shell of basic module, the fluid communication via described one or more fluid passage between the expansion chamber of the expansion chamber of basic module and the first superstructure module is provided when the first superstructure module is connected with basic module, and
-the second superstructure module, it has shell and is set up expansion chamber inside the shell, and can interconnect via the second coupling and the first superstructure module, described second coupling comprises the first coupling components be arranged in the first superstructure module and the second coupling components being arranged on the correspondence in the second superstructure module, wherein one or more fluid passages are arranged in the wall in the shell of the first superstructure module, to provide the fluid communication via described one or more fluid passage between the expansion chamber of the expansion chamber of the first superstructure module and the second superstructure module when convenient second superstructure module and the first superstructure model calling.
Basic module can be used independently, namely without the need to being connected to any superstructure module of basic module, as the expansion slot when only needing an expansion slot with little expanding volume.When needing to have the expansion slot of larger expanding volume, basic module can utilize the superstructure module of the desired amt depending on required expanding volume to expand.Thus, the size of expansion slot can be made to adapt to expansion slot by the coolant volume in the cooling system that is connected in the simple and cost-efficient mode of tool, to make one and the module of identical group can be used to realize the expansion slot of completely different size.
According to an embodiment of the invention, overvoltage exhaust port and reflux valve are arranged on the described wall of basic module, wherein when the first superstructure module is connected with basic module, allow expansion chamber fluid being transported to the first superstructure module from the expansion chamber of basic module via described overvoltage exhaust port, and allow expansion chamber fluid being transported to basic module from the expansion chamber of the first superstructure module via described reflux valve.Owing to carrying out fluid communication through pressure pore and reflux valve between basic module and superstructure module, therefore also only there is the volume of air in basic module to need to compress, to realize the expectation overvoltage in cooling system by making freezing mixture expand when basic module utilizes one or more superstructure module to expand.Thus the pressure increase of expectation can be realized rapidly in a cooling system independent of the overall dimensions of expansion slot.When coolant volume rises so extensively, to such an extent as to when whole expansion chambers of basic module are filled with freezing mixture, freezing mixture will flow to the first superstructure module from basic module via described overvoltage exhaust port.When the freezing mixture in cooling system is finally to when cooling down, coolant volume declines, this causes the negative pressure in the expansion chamber of basic module then, and described negative pressure can be used that freezing mixture is sucked back basic module from the first superstructure module via described reflux valve.
According to another embodiment of the present invention, when the first superstructure module is connected with basic module, the described reflux valve in basic module is connected to the lower portion of the expansion chamber of the first superstructure module via pipeline.Thus, left basic module flow to the freezing mixture of the first superstructure module can via the sucked back basic module of described reflux valve, and when modular system have such design the first superstructure module is connected with basic module in the horizontal direction time, be also like this when basic module is in the first superstructure module side surface expansion.
According to another embodiment of the present invention, it is open that being applicable to of the shell of the first superstructure module is reversed towards the side of basic module.In this case, the wall towards the first superstructure module of the shell of basic module is used as the partition wall between the expansion chamber of basic module and the expansion chamber of the first superstructure module, and the first superstructure module can be endowed very simply and the cost-efficient design of tool thus.
According to another embodiment of the present invention, the side be applicable to towards the first superstructure module of the shell of the second superstructure module is open.In this case, the wall towards the second superstructure module of the shell of the first superstructure module is used as the partition wall between the expansion chamber of the first superstructure module and the expansion chamber of the second superstructure module, and the second superstructure module can be endowed very simply and the cost-efficient design of tool thus.
Other favorable characteristics according to modular system of the present invention is listed in dependent claims and following embodiment.
Accompanying drawing explanation
The present invention describes by means of illustrative embodiments hereinafter with reference to accompanying drawing.Shown in it:
Fig. 1 be included according to the basic module in the modular system of an embodiment of the invention and two superstructure modules from stereogram seen by inclined upward ground,
Fig. 2 be according to the basic module of Fig. 1 and superstructure module from stereogram seen by inclined upward ground,
Fig. 3 is the side view of basic module according to Fig. 1 and superstructure module,
Fig. 4 is the stereogram by the expansion slot formed according to basic module and the superstructure module of Fig. 1-3,
Fig. 5 is the longitudinal section by the expansion slot according to Fig. 4, and
Fig. 6 is the stereogram of the expansion slot that the basic module by showing in fig. 1-3 is formed.
Embodiment
Fig. 1-3 shows and is included according to basic module 10, the first superstructure module 30 in the modular system of an embodiment of the invention and the second superstructure module 40, and described modular system is included the expansion slot in cooling system in the motor vehicle for the formation of being applicable to.
The expansion chamber 12 (see Fig. 5) that basic module comprises shell 11 and defined by shell.The shell 11 of basic module is equipped with outlet 13 (see Fig. 5), and described outlet is applicable to the coolant line be connected in cooling system and exchanges to provide the freezing mixture via described outlet 13 between the expansion chamber 12 of basic module and the other parts of cooling system.Outlet 13 is arranged on bottom the expansion chamber 12 of basic module.The pipeline socket 14 be connected with outlet 13 stretches out from outer casing bottom.Described coolant line is applicable to be connected to described pipeline socket 14.
The shell 11 of basic module is equipped with two imports 15, and each being applicable in described two imports is connected to the ventilated port in described cooling system, freezing mixture and air to be flow into the expansion chamber 12 of basic module via described import from air pipeline.Import 15 is arranged in the sidewall 16 of shell 11.Each import 15 is connected to the pipeline socket 17 stretched out from the sidewall 16 of shell.Described air pipeline is applicable to be connected to described pipeline socket 17.The shell 11 of basic module alternatively only can be equipped with one for being connected to the import 15 of the air pipeline in cooling system.
The shell 11 of basic module is also equipped with and salablely refills opening, and freezing mixture can be introduced in the expansion chamber 12 of basic module, thus freezing mixture is refilled described cooling system by the described salable opening that refills.The described opening that refills seals by means of discharging cover plate 18.
Excess pressure valve 20 and reflux valve 21 are arranged on the wall 22 of the shell 11 of basic module.In the mode of execution shown, described wall 22 is sidewalls of shell 11.In the embodiment shown, each in described valve 20,21 is configured to apart from a segment distance each other in described wall 22 in an opening, but described valve can alternatively be placed with near each other in natural and mechanical combined ventilation mouth unit, is arranged in the comparatively big uncork in described wall 22.When the overvoltage higher than the rank of by excess pressure valve being given relevant with the rising of coolant volume occurs in expansion chamber 12, air and freezing mixture are allowed to flow out through the upper portion of pressure valve 20 from the expansion chamber 12 of basic module.When the negative pressure lower than the rank of by reflux valve being given relevant with the decline of coolant volume occurs in expansion chamber 12, air and under applicable circumstances freezing mixture are allowed to flow in the upper portion of expansion chamber 12 of basic module via reflux valve 21.
First superstructure module 30 has shell 31 and is set up expansion chamber 32 inside the shell.First superstructure module 30 can interconnect via coupling and basic module 10, described coupling comprises the second coupling components 2b of the first coupling components 2a be arranged on basic module 10 and the correspondence be arranged in the first superstructure module 30, and described second coupling components is configured to be connected with the first coupling components 2a.First coupling components 2a is frame shape and wall 22 around the shell 11 of basic module as above extends, and wherein excess pressure valve 20 and reflux valve 21 are arranged on inside the first coupling components 2a.The shell 11 of the first coupling components 2a and basic module is permanently connected and to stretch out from shell 11 relative to described wall 22 right angle.Second coupling components 2b is frame shape and is configured to be inserted in the first coupling components 2a.The shell 31 of the second coupling components 2b and superstructure module is permanently connected and is designed to utilization and closely cooperates and be assembled in the first coupling components 2a.Seal element 3 is arranged between two coupling components 2a, 2b, and the Fluid Sealing set up when described basic module is connected to each other with superstructure module between basic module 10 with superstructure module 30 is connected.In the embodiment shown, described seal element 3 is arranged in the groove outside the second coupling components 2b.
Basic module 10 and the first superstructure module 30 are equipped with locking member 4a, 4b, 5a, 5b, described locking member can be brought into joint interlocked with one another, thus the first superstructure module 30 is locked onto basic module 10 when the first superstructure module and basic module are connected to each other via coupling components 2a, 2b.
In the mode of execution shown, the first superstructure module 30 is equipped with hook-type locking member 4b, on bottom the shell 31 that described hook-type locking member is arranged on superstructure module.Described hook-type locking member 4b be designed to bottom the shell 11 being arranged on basic module on rod locking member 4a engage.
In the mode of execution shown, the first superstructure module 30 is also equipped with the locking member 5b on the upside of the shell 31 being arranged on superstructure module.Described locking member 5b is designed to the locking member 5a of the upside against the shell 11 being arranged on basic module.Two locking member 5a, 5b be mentioned recently are applicable to be fastened to together by means of screw (not shown), described screw can be inserted in the through hole 6 in the locking member 5b of superstructure module, and can be affixed in the tapped hole 7 of the locking member 5a of basic module by spiral shell.
When basic module 10 and the first superstructure module 30 are connected to each other, allow the fluid communication via fluid passage between the expansion chamber 12 of basic module and the expansion chamber 32 of the first superstructure module, described fluid passage is formed by the excess pressure valve 20 in the wall 22 of the shell 11 of basic module and reflux valve 21.Air and freezing mixture are allowed to the expansion chamber 32 flowing to the first superstructure module from the expansion chamber 12 of basic module through pressure valve 20, and air and freezing mixture are allowed to the expansion chamber 12 flowing to basic module from the expansion chamber 32 of the first superstructure module via reflux valve 21.In order to allow the expansion chamber 12 of the sucked back basic module of freezing mixture on the bottom of the expansion chamber 32 being collected in the first superstructure module, reflux valve 21 is connected to the lower portion of the expansion chamber 32 of the first superstructure module via pipeline 23.
Excess pressure valve 33 and reflux valve 34 are arranged on the wall 35 of the shell 31 of the first superstructure module.In the mode of execution shown, described wall 35 is sidewalls of shell 31.In the embodiment shown, a distance segment distance is each other configured in each opening in described wall 35 in described valve 33,34, but described valve can alternatively be placed with near each other in natural and mechanical combined ventilation mouth unit, and described natural and mechanical combined ventilation mouth unit is arranged in the comparatively big uncork in described wall 35.When with the volume of freezing mixture rise the relevant overvoltage higher than the rank of being given by excess pressure valve 33 occur in expansion chamber 32 time, air and freezing mixture are allowed to the upper portion of the expansion chamber 32 flowing out the first superstructure module through pressure valve 33.When the negative pressure lower than the rank of by reflux valve 34 being given relevant with the decline of coolant volume occurs in expansion chamber 32, air and under applicable circumstances freezing mixture are allowed to flow in the upper portion of the expansion chamber 32 of the first superstructure module via reflux valve 34.
As shown in fig. 2, the shell 31 of the first superstructure module to be applicable to side towards basic module 10 advantageously open.In this case, coupling components 2b extends around the edge of the opening 36 of the open sides in the shell 31 of the first superstructure module.When basic module 10 and superstructure module 30 are connected to each other, the wall 22 of the shell 11 of basic module as above forms the partition wall between the expansion chamber 32 of the first superstructure module and the expansion chamber 12 of basic module.
Second superstructure module 40 has shell 41 and is set up expansion chamber 42 inside the shell.Second superstructure module 40 can interconnect via coupling and the first superstructure module 30, described coupling comprises the first coupling components 2a be arranged in the first superstructure module 30, and being arranged on the second coupling components 2b of the correspondence in the second superstructure module 40, the second coupling components of described correspondence is configured to engage with the first coupling components 2a.First coupling components 2a is frame shape and wall 35 around the shell 31 of the first superstructure module as above extends, and is arranged on inside the first coupling components 2a to make excess pressure valve 33 and reflux valve 34.The shell 31 of the first coupling components 2a and the first superstructure module is permanently connected and to stretch out from shell 31 relative to described wall 35 right angle.Second coupling components 2b is frame shape and is configured to be inserted in the first coupling components 2a.The shell 41 of the second coupling components 2b and the second superstructure module is permanently connected and is designed to utilization and closely cooperates and be assembled in the first coupling components 2a.Seal element 3 is arranged between two coupling components 2a, 2b, and when being connected to each other with described two coupling components of box lunch, the Fluid Sealing formed between the first superstructure module 30 with the second superstructure module 40 is connected.In the embodiment shown, described seal element 3 is arranged in the groove outside the second coupling components 2b.
First superstructure module 30 and the second superstructure module 40 are equipped with locking member 4a, 4b, 5a, 5b, described locking member can be brought into joint interlocked with one another, thus the second superstructure module 40 is locked onto the first superstructure module 30 when described second superstructure module and the first superstructure module are connected to each other.
In the mode of execution shown, the second superstructure module 40 is equipped with the locking member 4b of the hook-type on the bottom of the shell 41 being arranged on the second superstructure module.The locking member 4b of described hook-type is designed to engage with the locking member 4a of the rod on the bottom of the shell 31 being arranged on the first superstructure module.
In the mode of execution shown, the second superstructure module 40 is also equipped with the locking member 5b on the upside of the shell 41 being arranged on superstructure module.Described locking member 5b is designed to the locking member 5a on the upside of the shell 31 being arranged on the first superstructure module.Two locking member 5a, 5b be mentioned recently are applicable to be fastened to together by means of screw (not shown), described screw can be inserted in the through hole 6 of the locking member 5b of the second superstructure module, and can be affixed in the tapped hole 7 of the locking member 5a of the first superstructure module by spiral shell.
When the first superstructure module 30 and the second superstructure module 40 are connected to each other, allow the fluid communication via fluid passage between the expansion chamber 32 of the first superstructure module and the expansion chamber 42 of the second superstructure module, described fluid passage is formed by the excess pressure valve 33 in the wall 35 of the shell 31 of the first superstructure module and reflux valve 34.Air and freezing mixture are allowed to the expansion chamber 42 flowing to the second superstructure module from the expansion chamber 32 of the first superstructure module through pressure valve 33, and air and freezing mixture are allowed to the expansion chamber 32 flowing to the first superstructure module from the expansion chamber 42 of the second superstructure module via reflux valve 34.The expansion chamber 32 of the sucked back first superstructure module of the freezing mixture in order to the bottom place allowing the expansion chamber 42 being collected in the second superstructure module, reflux valve 34 is connected to the lower portion of the expansion chamber 42 of the second superstructure module via pipeline 37.
Excess pressure valve 43 and reflux valve 44 are arranged on the wall 45 of the shell 41 of the second superstructure module.In the mode of execution shown, described wall 45 is sidewalls of shell 41.In the embodiment shown, be configured in each opening in described wall 45 in described valve 43,44 apart from a segment distance each other, but described valve can alternatively be arranged in described wall 45 compared with the natural and mechanical combined ventilation mouth unit in big uncork in be placed with near each other.When with the volume of freezing mixture rise the relevant overvoltage higher than the rank of being given by excess pressure valve 43 occur in expansion chamber 42 time, air and freezing mixture are allowed to the upper portion of the expansion chamber 42 flowing out the second superstructure module through pressure valve 43.When the negative pressure lower than the rank of by reflux valve 44 being given relevant with the decline of coolant volume occurs in expansion chamber 42, air and under applicable circumstances freezing mixture are allowed to flow in the upper portion of the expansion chamber 42 of the second superstructure module via reflux valve 44.
As shown in fig. 2, being applicable in the shell 41 of the second superstructure module advantageously opens towards the side of the first superstructure module 30.In this case, coupling components 2b extends around the edge of the opening 46 of the open sides in the shell 41 of the second superstructure module.When superstructure module 30,40 is connected to each other, the wall 35 in the shell 31 of the first superstructure module as above forms the partition wall between the expansion chamber 42 of the second superstructure module and the expansion chamber 32 of the first superstructure module.
In the mode of execution shown, the second superstructure module 40 has the design identical with the first superstructure module 30.Modular system can also comprise other the superstructure modules one or more with the first and second superstructure module 30,40 same design, to contribute to the superstructure module connecting larger quantity, for the formation of larger expansion slot.
Fig. 6 shows the expansion slot 1 formed by the basic module 10 illustrated in fig. 1-3.In this case, the pipeline 23 being connected to reflux valve 21 can be removed potentially.
Figure 4 and 5 show the expansion slot 1 formed by the basic module 10 illustrated in fig. 1-3 and two superstructure modules 30,40.In this case, the pipeline 47 being connected to reflux valve 44 can be removed potentially.
In order to the expansion slot 1 contributed to being formed by modular system is fixing in the motor vehicle, basic module 10 is advantageously equipped with the one or more supports 24 outside the shell 11 being arranged on basic module.
In the mode of execution shown, basic module 10 and superstructure module 30,40 have rectangular cross section form.But described basic module and superstructure module can design naturally by different way.
In the mode of execution shown, coupling components 2a, 2b of basic module 10 and superstructure module 30,40 are rectangles.But, basic module 10 can example can interconnect via with the coupling of two circular coupling components compositions and the first superstructure module 30 as an alternative, such as can there is screw thread in described two circular coupling components, so as to be formed screw-type coupling or be designed to formed clamping-type coupling.Similarly, two superstructure modules 30,40 can be able to interconnect each other via with the coupling of two circular coupling components compositions, and described two circular coupling components such as can exist screw thread, to be formed, screw-type is coupling or to be designed to form clamping-type coupling.When coupling components forms screw-type or clamping-type is coupling, module 10,30,40 does not need to be equipped with independent locking member 4a, 4b, 5a, 5b.
In the mode of execution shown, basic module 10 and superstructure module 30,40 are designed to be connected in the horizontal direction each other in side, namely.But example as an alternative, basic module and superstructure module can be designed to above each other, namely vertically be connected.In the case of the latter, excess pressure valve and reflux valve must to be arranged on the upside of basic module and superstructure module shell on the upside of.
Modular system according to the present invention is applicable to be used to form the expansion slot for the cooling system in heavy duty truck (such as bus, trailer or truck).
The present invention is limited to mode of execution as above never in any form, but numerous possible remodeling should be obvious when not departing from the spirit of the present invention be defined by the following claims for those of skill in the art.
Claims (9)
1., for the formation of the modular system of expansion slot (1), described expansion slot is applicable to be included in cooling system in the motor vehicle, and described modular system comprises:
-basic module (10), its expansion chamber (12) that there is shell (11) and defined by shell, and
-the first superstructure module (30), it has shell (31) and is set up expansion chamber (32) inside the shell, and described first superstructure module can interconnect via the first coupling and basic module (10), described first coupling comprises the first coupling components (2a) be arranged on basic module (10) and the second coupling components (2b) being arranged on the correspondence in the first superstructure module (30)
Wherein one or more fluid passages are arranged on wall (22) inner side of the shell (11) of basic module, the fluid communication via described one or more fluid passage between the expansion chamber (32) allowing the expansion chamber of basic module (12) and the first superstructure module when being connected with basic module (10) with convenient first superstructure module (30)
It is characterized in that:
-modular system comprises the second superstructure module (40), described second superstructure module has shell (41) and is set up expansion chamber (42) inside the shell, and described second superstructure module can interconnect via the second coupling and the first superstructure module (30), described second coupling comprises the first coupling components (2a) be arranged in the first superstructure module (30) and the second coupling components (2b) being arranged on the correspondence in the second superstructure module (40), and
-one or more fluid passage is arranged in the wall (35) of the shell (31) of the first superstructure module to allow the fluid communication via described one or more fluid passage between the expansion chamber (32) of the first superstructure module and the expansion chamber (42) of the second superstructure module when the second superstructure module (40) is connected with the first superstructure module (30).
2. modular system according to claim 1, it is characterized in that, excess pressure valve (20) and reflux valve (21) are arranged on the described wall (22) of the shell (11) of basic module, fluid is transported to the expansion chamber (32) of the first superstructure module from the expansion chamber (12) of basic module via described excess pressure valve (20) to make to allow when the first superstructure module (30) is connected with basic module (10) and allows fluid to be transported to via described reflux valve (21) from the expansion chamber (32) of the first superstructure module the expansion chamber (12) of basic module.
3. modular system according to claim 2, it is characterized in that, when the first superstructure module (30) is connected with basic module (10), the described reflux valve (21) of basic module (10) is connected to the lower portion of the expansion chamber (32) of the first superstructure module via pipeline (23).
4. the modular system according to any one of claim 1-3, it is characterized in that, excess pressure valve (33) and reflux valve (34) are arranged on the described wall (35) of the shell (31) of the first superstructure module, the expansion chamber (42) fluid being transported to the second superstructure module from the expansion chamber (32) of the first superstructure module via described excess pressure valve (33) is wherein allowed when the second superstructure module (40) is connected to first superstructure module (30), and allow the expansion chamber (32) fluid being transported to the first superstructure module from the expansion chamber (42) of the second superstructure module via described reflux valve (34).
5. modular system according to claim 4, it is characterized in that, when the second superstructure module (40) is connected with the first superstructure module (30), the described reflux valve (34) of the first superstructure module (30) is connected to the lower portion of the expansion chamber (42) of the second superstructure module via pipeline (37).
6. the modular system according to any one of claim 1-5, is characterized in that, the side be applicable to towards basic module (10) of the shell (31) of the first superstructure module is open.
7. the modular system according to any one of claim 1-6, is characterized in that, the side be applicable to towards the first superstructure module (30) of the shell (41) of the second superstructure module is open.
8. the modular system according to any one of claim 1-7, it is characterized in that, the shell (11) of basic module is equipped with the outlet (13) being applicable to the coolant line be connected in described cooling system, exchanges to allow the freezing mixture via described outlet (13) between the expansion chamber of basic module (12) and other parts of cooling system.
9. the modular system according to any one of claim 1-8, it is characterized in that, the shell (11) of basic module is equipped with the import (15) being applicable to the air pipeline be connected in described cooling system, with the expansion chamber (12) allowing freezing mixture and air to flow into basic module via described import (15) from air pipeline.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1251471A SE536829C2 (en) | 2012-12-20 | 2012-12-20 | Modular system for forming an expansion tank |
| SE1251471-7 | 2012-12-20 | ||
| PCT/SE2013/051392 WO2014098713A1 (en) | 2012-12-20 | 2013-11-27 | Modular system for forming an expansion tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104870771A true CN104870771A (en) | 2015-08-26 |
Family
ID=50979433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201380066361.XA Pending CN104870771A (en) | 2012-12-20 | 2013-11-27 | Modular system for forming an expansion tank |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP2935823A4 (en) |
| KR (1) | KR20150091174A (en) |
| CN (1) | CN104870771A (en) |
| BR (1) | BR112015014812A2 (en) |
| RU (1) | RU2015129491A (en) |
| SE (1) | SE536829C2 (en) |
| WO (1) | WO2014098713A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2575454B (en) * | 2018-07-09 | 2022-02-16 | Ford Global Tech Llc | A Combined Reservoir and Degas Bottle |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3757984A (en) * | 1971-08-16 | 1973-09-11 | Fre Bar Inc | Cooling system container |
| DE19838220A1 (en) * | 1997-09-04 | 1999-03-11 | Valeo Thermique Moteur Sa | Modular expansion vessel for vehicle cooling circuit |
| US20110284107A1 (en) * | 2010-05-24 | 2011-11-24 | Mann+Hummel Gmbh | Multi-chamber fluid reservoir |
| CN102654078A (en) * | 2012-05-18 | 2012-09-05 | 奇瑞汽车股份有限公司 | Automobile expansion box |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE469849B (en) * | 1991-12-23 | 1993-09-27 | Saab Scania Ab | Multi-chamber expansion tank, designed for cooling systems in motor vehicles |
| US20070235458A1 (en) | 2006-04-10 | 2007-10-11 | Mann & Hummel Gmbh | Modular liquid reservoir |
| FR2918623B1 (en) * | 2007-07-11 | 2009-10-30 | Peugeot Citroen Automobiles Sa | METHOD FOR MANUFACTURING A TANK FOR THE WASHING LIQUID OF GLASS SURFACES OF A MOTOR VEHICLE AND RESERVOIR OBTAINED BY THIS PROCESS |
| US20100206882A1 (en) * | 2009-02-13 | 2010-08-19 | Wessels Timothy J | Multi chamber coolant tank |
| DE102009041165A1 (en) * | 2009-09-11 | 2011-03-24 | Bayerische Motoren Werke Aktiengesellschaft | Fluid compensating reservoir, particularly coolant compensating reservoir, has main container connected to fluid system and auxiliary container fixed to main container |
| FR2953465B1 (en) * | 2009-12-03 | 2011-11-18 | Peugeot Citroen Automobiles Sa | VEHICLE LIQUID CIRCUIT DEGASSING BOX |
-
2012
- 2012-12-20 SE SE1251471A patent/SE536829C2/en unknown
-
2013
- 2013-11-27 KR KR1020157018193A patent/KR20150091174A/en not_active Application Discontinuation
- 2013-11-27 CN CN201380066361.XA patent/CN104870771A/en active Pending
- 2013-11-27 RU RU2015129491A patent/RU2015129491A/en not_active Application Discontinuation
- 2013-11-27 WO PCT/SE2013/051392 patent/WO2014098713A1/en active Application Filing
- 2013-11-27 EP EP13865365.4A patent/EP2935823A4/en not_active Withdrawn
- 2013-11-27 BR BR112015014812A patent/BR112015014812A2/en not_active IP Right Cessation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3757984A (en) * | 1971-08-16 | 1973-09-11 | Fre Bar Inc | Cooling system container |
| DE19838220A1 (en) * | 1997-09-04 | 1999-03-11 | Valeo Thermique Moteur Sa | Modular expansion vessel for vehicle cooling circuit |
| US20110284107A1 (en) * | 2010-05-24 | 2011-11-24 | Mann+Hummel Gmbh | Multi-chamber fluid reservoir |
| CN102654078A (en) * | 2012-05-18 | 2012-09-05 | 奇瑞汽车股份有限公司 | Automobile expansion box |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2015129491A (en) | 2017-01-23 |
| SE1251471A1 (en) | 2014-06-21 |
| BR112015014812A2 (en) | 2017-07-11 |
| SE536829C2 (en) | 2014-09-23 |
| EP2935823A4 (en) | 2016-07-27 |
| KR20150091174A (en) | 2015-08-07 |
| EP2935823A1 (en) | 2015-10-28 |
| WO2014098713A1 (en) | 2014-06-26 |
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Application publication date: 20150826 |
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