CN213331368U - Inclined engine pipeline arrangement structure for preheating automobile pressure reducing valve - Google Patents
Inclined engine pipeline arrangement structure for preheating automobile pressure reducing valve Download PDFInfo
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- CN213331368U CN213331368U CN202021698046.2U CN202021698046U CN213331368U CN 213331368 U CN213331368 U CN 213331368U CN 202021698046 U CN202021698046 U CN 202021698046U CN 213331368 U CN213331368 U CN 213331368U
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- reducing valve
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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Abstract
An inclined engine pipeline arrangement structure for preheating an automobile pressure reducing valve belongs to the field of preheating of pressure reducing valves. A pressure reducing valve preheating water outlet rubber pipe is fixedly connected to the automobile pressure reducing valve; the other end of the pressure reducing valve preheating water outlet rubber pipe is communicated with an engine water inlet steel pipe; one end of the engine water inlet steel pipe is fixedly connected to the water pump end of the engine cylinder body, and the other end of the engine water inlet steel pipe is fixedly connected to the radiator; the other end of the water outlet adapter is provided with an engine water outlet; the lower end of the pressure reducing valve preheating water inlet adapter steel pipe is communicated with a pressure reducing valve preheating water inlet rubber pipe; the pressure reducing valve preheating water inlet rubber pipe is fixedly connected to the automobile pressure reducing valve. The preheating switching steel pipe and the engine water inlet steel pipe are integrally designed to reduce the windward area, further reduce heat loss, heat is obtained from the water outlet of the engine cylinder cover and the small-cycle convergence part, the preheating efficiency is improved, the preheated water of the pressure reducing valve flows back to the engine water inlet pipe nearby, the pipeline length of the pressure reducing valve is shortened, and the cost is saved.
Description
Technical Field
The utility model relates to an inclined engine pipeline arrangement structure that car relief pressure valve preheated belongs to the relief pressure valve and preheats the field.
Background
The existing automobile pressure reducing valve has the defects of longer preheating pipeline, more bending, large flow resistance of cooling liquid and poor heat preservation effect, most heat can be taken away by windward in the driving process of the whole automobile, and the automobile pressure reducing valve is slow in preheating and poor in effect especially in winter.
Disclosure of Invention
The utility model aims at providing a to one side engine pipeline arrangement structure that car relief pressure valve preheats for solving car relief pressure valve preheating pipe way longer, bend many, the coolant liquid flow resistance is big, and car relief pressure valve preheats slowly, the poor problem of effect.
The utility model realizes the above purpose, and the technical scheme of taking is as follows:
an inclined engine pipeline arrangement structure for preheating an automobile pressure reducing valve comprises the automobile pressure reducing valve, a pressure reducing valve preheating water outlet rubber pipe, a pressure reducing valve preheating water inlet rubber pipe, an engine water inlet steel pipe, a pressure reducing valve preheating water inlet switching steel pipe, a bypass hose, a water outlet switching seat, a small circulation rubber pipe, a warm air connecting pipe, an engine water outlet switching steel pipe, an engine air cylinder cover and a water inlet pipe; a pressure reducing valve preheating water outlet rubber pipe is fixedly connected to the automobile pressure reducing valve; the other end of the pressure reducing valve preheating water outlet rubber pipe is communicated with an engine water inlet steel pipe; one end of the engine water inlet steel pipe is fixedly connected to the water pump end of the engine cylinder body, and the other end of the engine water inlet steel pipe is fixedly connected to the radiator; one end of the engine water outlet rubber pipe is fixedly connected to the engine cylinder cover, and the engine water outlet rubber pipe is communicated with the engine transfer steel pipe; the other end of the starting switching steel pipe is fixedly connected to the water outlet switching seat; the other end of the water outlet adapter is provided with an engine water outlet; one end of the small circulation rubber pipe is communicated with an engine cylinder cover, and the other end of the small circulation rubber pipe is communicated with the water outlet adapter; one end of the warm air connecting pipe is fixedly connected to the water outlet adapter; one end of the bypass hose is communicated with the water outlet adapter, and the other end of the bypass hose is communicated with the pressure reducing valve preheating water inlet adapter steel pipe; the lower end of the pressure reducing valve preheating water inlet adapter steel pipe is communicated with a pressure reducing valve preheating water inlet rubber pipe; the pressure reducing valve preheating water inlet rubber pipe is fixedly connected to the automobile pressure reducing valve.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses preheat switching steel pipe and engine intake steel pipe integrated design and reduce the windward area, and then reduce the heat loss to engine cylinder lid goes out water and assembles the department with the microcirculation and gets heat, promotes and preheats efficiency, and the relief pressure valve preheats out water and flows back to the engine inlet tube nearby, shortens relief pressure valve pipeline length, practices thrift the cost.
Drawings
FIG. 1 is a schematic view of a connection structure between a pressure reducing valve and an engine cylinder of an inclined engine pipeline arrangement structure for preheating an automobile pressure reducing valve;
fig. 2 is a front view of the oblique engine pipeline layout structure for preheating the automobile pressure reducing valve of the present invention.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
The first embodiment is as follows: as shown in fig. 1-2, the present embodiment describes an oblique engine pipeline layout structure for preheating an automobile pressure reducing valve, which includes an automobile pressure reducing valve 1, a pressure reducing valve preheating water outlet rubber pipe 2, a pressure reducing valve preheating water inlet rubber pipe 3, an engine water inlet steel pipe 4, a pressure reducing valve preheating water inlet adapter steel pipe 5, a bypass hose 6, a water outlet adapter 7, a small circulation rubber pipe 8, a warm air adapter pipe 9, an engine water outlet 10, an engine adapter steel pipe 11, an engine water outlet rubber pipe 12, and an engine cylinder head 13; a pressure reducing valve preheating water outlet rubber pipe 2 is fixedly connected to the automobile pressure reducing valve 1; the other end of the pressure reducing valve preheating water outlet rubber pipe 2 is communicated with an engine water inlet steel pipe 4; one end of the engine water inlet steel pipe 4 is fixedly connected to the water pump end of the engine cylinder body, and the other end of the engine water inlet steel pipe 4 is fixedly connected to the radiator; one end of the engine water outlet rubber pipe 12 is fixedly connected to an engine cylinder cover 13, and the engine water outlet rubber pipe 12 is communicated with the engine adapter steel pipe 11; the other end of the starting transfer steel pipe 11 is fixedly connected to the water outlet transfer seat 7; the other end of the water outlet adapter 7 is provided with an engine water outlet 10; one end of the small circulation rubber tube 8 is communicated with an engine cylinder cover 13, and the other end of the small circulation rubber tube 8 is communicated with the water outlet adapter 7; one end of the warm air connecting pipe 9 is fixedly connected to the water outlet adapter 7; one end of the bypass hose 6 is communicated with the water outlet adapter 7, and the other end of the bypass hose 6 is communicated with the pressure reducing valve preheating water inlet adapter steel pipe 5; the lower end of the pressure reducing valve preheating water inlet adapter steel pipe 5 is communicated with the pressure reducing valve preheating water inlet rubber pipe 3; the pressure reducing valve preheating water inlet rubber pipe 3 is fixedly connected to the automobile pressure reducing valve 1.
The second embodiment is as follows: as shown in fig. 1-2, the present embodiment is further described with respect to the first embodiment, the preheating inlet water transfer steel pipe 5 of the pressure reducing valve is parallel to the inlet water steel pipe 4 of the engine, and the outer wall of the preheating inlet water transfer steel pipe 5 of the pressure reducing valve is fixedly connected to the outer wall of the inlet water steel pipe 4 of the engine by welding. The pressure reducing valve preheating water inlet adapter steel pipe 5 is fixedly connected to the engine water inlet steel pipe 4, so that the pressure reducing valve preheating water inlet adapter steel pipe 5 and the engine water inlet steel pipe 4 are integrally installed between the generator and the air inlet manifold, the windward area of the engine water inlet steel pipe 4 is reduced, and heat loss is further reduced.
The third concrete implementation mode: as shown in fig. 1-2, the present embodiment is a further description of the first embodiment, and the connection point between the bypass hose 6 and the water outlet adapter 7 is located at the same position as the convergence point of the medium in the water outlet adapter 7 and the small circulation hose 8. The medium in the water adapter 7 can flow into the bypass hose 6 conveniently.
The utility model discloses a theory of operation is: the water discharged from the engine cylinder cover 13 flows into the water outlet adapter 7 through the engine water outlet rubber tube 12 and the engine adapter steel tube 11, meanwhile, the medium in the engine cylinder cover flows into the water outlet adapter 7 through the small circulation rubber tube 8 and is intersected with the water discharged from the engine cylinder cover 13, part of the medium changes the flow direction and flows into the bypass hose 6, the other part of the medium flows into the engine water outlet 10, wherein the medium flowing into the bypass hose 6 flows into the pressure reducing valve preheating water inlet rubber tube 3 along the pressure reducing valve preheating water inlet adapter steel tube 5 and then enters the automobile pressure reducing valve 1, and then flows into the engine water inlet steel tube 4 through the pressure reducing valve preheating water outlet rubber tube 2 and enters the main circulation of the whole automobile; in the device, the connection point between the bypass hose 6 and the water outlet adapter 7 and the convergence point of the medium in the water outlet adapter 7 and the small circulation rubber tube 8 are at the same position, the pressure reducing valve preheats the water inlet adapter steel tube 5 which is connected to the convergence point through the bypass hose 6 and is communicated with the automobile pressure reducing valve 1, the length of the preheating pipeline of the automobile pressure reducing valve 1 is shortened, the bending of the pipeline is reduced, the flow resistance of the cooling liquid is reduced, the medium in the pipeline flows more smoothly, meanwhile, the medium flowing distance in the pipeline is reduced due to the shortened pipeline arrangement length, the heat loss in the medium flowing process is reduced, meanwhile, the pressure reducing valve preheats the water inlet adapter steel tube 5 and is fixedly connected with the engine water inlet steel tube 4, when the automobile runs, the pressure reducing valve preheats the water inlet adapter steel tube 5 and the engine water inlet steel tube 4 which are integrally installed between, the windward area of the preheating water inlet adapter steel pipe 5 of the pressure reducing valve is reduced, and further the heat dissipation efficiency is reduced.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other forms of embodiment without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (3)
1. The utility model provides a car relief pressure valve preheats puts engine pipeline arrangement structure to one side which characterized in that: the system comprises an automobile pressure reducing valve (1), a pressure reducing valve preheating water outlet rubber pipe (2), a pressure reducing valve preheating water inlet rubber pipe (3), an engine water inlet steel pipe (4), a pressure reducing valve preheating water inlet switching steel pipe (5), a bypass hose (6), a water outlet switching seat (7), a small circulation rubber pipe (8), a warm air connecting pipe (9), an engine water outlet (10), an engine connecting switching steel pipe (11), an engine water outlet rubber pipe (12) and an engine cylinder cover (13); a pressure reducing valve preheating water outlet rubber pipe (2) is fixedly connected to the automobile pressure reducing valve (1); the other end of the pressure reducing valve preheating water outlet rubber pipe (2) is communicated with an engine water inlet steel pipe (4); one end of the engine water inlet steel pipe (4) is fixedly connected to the water pump end of the engine cylinder body, and the other end of the engine water inlet steel pipe (4) is fixedly connected to the radiator; one end of the engine water outlet rubber pipe (12) is fixedly connected to an engine cylinder cover (13), and the engine water outlet rubber pipe (12) is communicated with the engine adapter steel pipe (11); the other end of the starting transfer steel pipe (11) is fixedly connected to the water outlet transfer seat (7); the other end of the water outlet adapter (7) is provided with an engine water outlet (10); one end of the small circulation rubber pipe (8) is communicated with an engine cylinder cover (13), and the other end of the small circulation rubber pipe (8) is communicated with the water outlet adapter (7); one end of the warm air connecting pipe (9) is fixedly connected to the water outlet adapter (7); one end of the bypass hose (6) is communicated with the water outlet adapter (7), and the other end of the bypass hose (6) is communicated with the pressure reducing valve preheating water inlet adapter steel pipe (5); the lower end of the pressure reducing valve preheating water inlet adapter steel pipe (5) is communicated with the pressure reducing valve preheating water inlet rubber pipe (3); the pressure reducing valve preheating water inlet rubber pipe (3) is fixedly connected to the automobile pressure reducing valve (1).
2. The arrangement structure of the inclined engine pipeline for preheating the automobile pressure reducing valve according to claim 1, wherein: the pressure reducing valve preheats the water inlet transfer steel pipe (5) and is parallel to the engine water inlet steel pipe (4), and the outer pipe wall of the pressure reducing valve preheats the water inlet transfer steel pipe (5) and is fixedly connected to the outer pipe wall of the engine water inlet steel pipe (4) through welding.
3. The inclined engine pipeline arrangement structure for preheating of the automobile pressure reducing valve according to claim 2, wherein: the connection point between the bypass hose (6) and the water outlet adapter (7) is positioned at the same position as the convergence point of the medium in the water outlet adapter (7) and the small circulation rubber tube (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021698046.2U CN213331368U (en) | 2020-08-14 | 2020-08-14 | Inclined engine pipeline arrangement structure for preheating automobile pressure reducing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021698046.2U CN213331368U (en) | 2020-08-14 | 2020-08-14 | Inclined engine pipeline arrangement structure for preheating automobile pressure reducing valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213331368U true CN213331368U (en) | 2021-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021698046.2U Active CN213331368U (en) | 2020-08-14 | 2020-08-14 | Inclined engine pipeline arrangement structure for preheating automobile pressure reducing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213331368U (en) |
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2020
- 2020-08-14 CN CN202021698046.2U patent/CN213331368U/en active Active
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