CN108468606A - A kind of automobile constant temperature check valve integrated device - Google Patents
A kind of automobile constant temperature check valve integrated device Download PDFInfo
- Publication number
- CN108468606A CN108468606A CN201810411982.1A CN201810411982A CN108468606A CN 108468606 A CN108468606 A CN 108468606A CN 201810411982 A CN201810411982 A CN 201810411982A CN 108468606 A CN108468606 A CN 108468606A
- Authority
- CN
- China
- Prior art keywords
- check valve
- constant temperature
- valve body
- automobile
- calandria
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000008878 coupling Effects 0.000 claims abstract description 11
- 238000010168 coupling process Methods 0.000 claims abstract description 11
- 238000005859 coupling reaction Methods 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 238000010438 heat treatment Methods 0.000 abstract description 10
- 239000012530 fluid Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000012358 sourcing Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/10242—Devices or means connected to or integrated into air intakes; Air intakes combined with other engine or vehicle parts
- F02M35/10275—Means to avoid a change in direction of incoming fluid, e.g. all intake ducts diverging from plenum chamber at acute angles; Check valves; Flame arrestors for backfire prevention
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/10242—Devices or means connected to or integrated into air intakes; Air intakes combined with other engine or vehicle parts
- F02M35/10249—Electrical or electronic devices fixed to the intake system; Electric wiring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/10242—Devices or means connected to or integrated into air intakes; Air intakes combined with other engine or vehicle parts
- F02M35/10268—Heating, cooling or thermal insulating means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K49/00—Means in or on valves for heating or cooling
- F16K49/002—Electric heating means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Check Valves (AREA)
Abstract
The invention discloses a kind of automobile constant temperature check valve integrated devices, valve body including check valve, the forward end seal of the valve body is connected to the quick coupling of output end, back-end sealing is connected to the quick coupling of input terminal, the front end of the valve body is equipped with the calandria for being covered on its surface, the upper end of the calandria is equipped with an electrical connector, and external power supply is connected by electrical connector.The present invention increases a constant temperature heating device in automobile check valve leading portion, constant temperature heating device and check valve are integrated into a parts, flap leading portion medium is heated using heating element, it is in setting operating temperature to ensure the reliability of work, the automobile for solving to be commonly used check valve in low temperature environment is easily frozen；The problem of reduced service life and job insecurity.Reduce component number, improves the stability of accessory service life and system.
Description
Technical field
The present invention relates to automotive engine air intake system, more particularly to a kind of automobile constant temperature check valve integrated device.
Background technology
Check valve refers to being flowed and automatic open and close flap by medium itself, for the valve for preventing medium from flowing backwards, also known as
Non-return valve, check valve, reflux valve and counterbalance valve.Check valve belongs to a kind of automatic valve, and main function is to prevent medium from falling
It flows, prevent pump and drive motor reversion and vessel media from releasing.Opening and closing element voluntarily opened by media flow and strength or
It closes, to prevent the valve that medium is flow backwards check valve.Check valve belongs to automatic valve class, is mainly used for the pipe of medium one-way flow
On road, only medium is allowed to be flowed to a direction, and prevents opposite direction flowing.Usual this valve is automatic work,
Under the Fluid pressure effect of one direction flowing, flap is opened；When fluid opposite direction flowing, by the dead weight of Fluid pressure and flap
It closes flap and acts on valve seat, to cut off flowing.
Cold snap especially sleety weather when driving, it may occur that the wet air of inspiration due to low temperature icing cause
Blocking air inlet pipe and ice-bound one-way valve flap make it can not work gas blockage the phenomenon that causing engine stop to work.At present
Industry mostly uses air inlet pipe when solving problems close to engine, heats air inlet using coolant liquid and using the side of heater
Method solves.It does so not only engine global design to have an impact, effect is not fairly obvious yet.So current international mainstream
Car trader solves the problems, such as automobile in microthermal climate lower inlet duct ice blockage in design using the method for connecing heater.But
All car engine air admittance heating devices listed at present are two parts separated with check valve, are either purchased in this way
Cost；Quality cost；Production cost and management cost can all have increase..
Invention content
In order to overcome drawbacks described above, the present invention provides a kind of automobile constant temperature check valve integrated devices, can be in low temperature ring
The medium constant-temperature in pipeline is heated to prevent one-way valve plate from failing caused by low temperature in border.
The present invention in order to solve its technical problem used by technical solution be：A kind of automobile constant temperature check valve one dress
It sets, includes the valve body of check valve, the forward end seal of the valve body is connected to the quick coupling of output end, and back-end sealing connection is made
For the quick coupling of input terminal, the front end of the valve body is equipped with the calandria for being covered on its surface, and the upper end of the calandria is set
There is an electrical connector, external power supply is connected by electrical connector.
As a further improvement on the present invention, the front top of the valve body is also connected with equipped with a radiator.
As a further improvement on the present invention, the calandria is installed on the connection of the quick coupling of valve body and output end
Place.
The beneficial effects of the invention are as follows：The present invention increases a constant temperature heating device in automobile check valve leading portion, by constant temperature
Heating device is integrated into a parts with check valve, is heated, is to flap leading portion medium using heating element
It sets in operating temperature to ensure the reliability of work, the automobile for solving to be commonly used check valve easily quilt in low temperature environment
Frost；The problem of reduced service life and job insecurity.Reduce component number, improves the stabilization of accessory service life and system
Property.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
It is indicated in figure：1- valve bodies；2- output ends；3- input terminals；4- calandrias；5- electrical connectors；6- radiators.
Specific implementation mode
In order to deepen the understanding of the present invention, below in conjunction with embodiment and attached drawing, the invention will be further described, should
Embodiment is only used for explaining the present invention, is not intended to limit the scope of the present invention..
Fig. 1 illustrates a kind of a kind of embodiment of automobile constant temperature check valve integrated device of the present invention, including check valve
Valve body 1, the forward end seal of the valve body 1 are connected to the quick coupling of output end 2, and back-end sealing is connected to input terminal 3
Quick coupling, the front end of the valve body 1 are equipped with the calandria 4 for being covered on its surface, and the upper end of the calandria 1 is equipped with an electric appliance
Connector 5 connects external power supply by electrical connector 5.
The front top of the valve body 1 is also connected with equipped with a radiator 6.
The calandria 4 is installed on the junction between valve body 1 and the quick coupling of output end 2.
Increase a constant temperature heating device in the leading portion of automobile check valve.Flap leading portion medium is carried out using heating element
Heating is in setting operating temperature to ensure the reliability of work.
The automobile that the present apparatus solves to be commonly used check valve in low temperature environment is easily frozen；Reduced service life and
The problem of job insecurity.Reduce component number, improves the stability of accessory service life and system.Part sourcing cost declines
50%, more flexible space layout is provided for Automobile Motor Design person.Avoid the hair caused by various design deficiencies before this
Dynamic cabin layout is narrow, needs the concern that driver is additional, needs more spare and accessory parts and more costs.
Claims (3)
1. a kind of automobile constant temperature check valve integrated device, it is characterised in that：Valve body (1) including check valve, the valve body (1)
Forward end seal is connected to the quick coupling of output end (2), and back-end sealing is connected to the quick coupling of input terminal (3), described
The front end of valve body (1) is equipped with the calandria (4) for being covered on its surface, and the upper end of the calandria (1) is equipped with an electrical connector
(5), external power supply is connected by electrical connector (5).
2. a kind of automobile constant temperature check valve integrated device according to claim 1, it is characterised in that：The valve body (1)
Front top is also connected with equipped with a radiator (6).
3. a kind of automobile constant temperature check valve integrated device according to claim 1, it is characterised in that：The calandria (4)
It is installed on the junction between valve body (1) and the quick coupling of output end (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810411982.1A CN108468606A (en) | 2018-05-03 | 2018-05-03 | A kind of automobile constant temperature check valve integrated device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810411982.1A CN108468606A (en) | 2018-05-03 | 2018-05-03 | A kind of automobile constant temperature check valve integrated device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108468606A true CN108468606A (en) | 2018-08-31 |
Family
ID=63264011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810411982.1A Pending CN108468606A (en) | 2018-05-03 | 2018-05-03 | A kind of automobile constant temperature check valve integrated device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108468606A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1340055A (en) * | 1962-11-30 | 1963-10-11 | Diamond Power Speciality | Heating system for vapor flow control valves |
| IT8519616A0 (en) * | 1984-02-27 | 1985-02-22 | Richard P Loevinger | HEATED OUTLET VALVE FOR RAIL TANK WAGON |
| CN2492725Y (en) * | 2001-07-05 | 2002-05-22 | 李宪图 | Electrothermal non-return valve |
| AU2002953538A0 (en) * | 2002-12-23 | 2003-01-16 | Pickering, Graham | Clean line heated valve |
| CN201925531U (en) * | 2010-12-21 | 2011-08-10 | 中外合资沃得重工（中国）有限公司 | Heatable one-way throttle valve |
| CN105333157A (en) * | 2014-08-15 | 2016-02-17 | 湖北泰和石化设备有限公司 | Automatic control constant-temperature deep-cooling stop valve |
| CN206708469U (en) * | 2017-05-08 | 2017-12-05 | 中国船舶重工集团公司第七二五研究所 | A kind of LNG high pressure low temperatures check valve peculiar to vessel |
| CN208431082U (en) * | 2018-05-03 | 2019-01-25 | 沈东岳 | A kind of automobile constant temperature check valve integrated device |
-
2018
- 2018-05-03 CN CN201810411982.1A patent/CN108468606A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1340055A (en) * | 1962-11-30 | 1963-10-11 | Diamond Power Speciality | Heating system for vapor flow control valves |
| IT8519616A0 (en) * | 1984-02-27 | 1985-02-22 | Richard P Loevinger | HEATED OUTLET VALVE FOR RAIL TANK WAGON |
| CN2492725Y (en) * | 2001-07-05 | 2002-05-22 | 李宪图 | Electrothermal non-return valve |
| AU2002953538A0 (en) * | 2002-12-23 | 2003-01-16 | Pickering, Graham | Clean line heated valve |
| CN201925531U (en) * | 2010-12-21 | 2011-08-10 | 中外合资沃得重工（中国）有限公司 | Heatable one-way throttle valve |
| CN105333157A (en) * | 2014-08-15 | 2016-02-17 | 湖北泰和石化设备有限公司 | Automatic control constant-temperature deep-cooling stop valve |
| CN206708469U (en) * | 2017-05-08 | 2017-12-05 | 中国船舶重工集团公司第七二五研究所 | A kind of LNG high pressure low temperatures check valve peculiar to vessel |
| CN208431082U (en) * | 2018-05-03 | 2019-01-25 | 沈东岳 | A kind of automobile constant temperature check valve integrated device |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180831 |