CN201521338U - Thermoregulator seat - Google Patents
Thermoregulator seat Download PDFInfo
- Publication number
- CN201521338U CN201521338U CN2009201878713U CN200920187871U CN201521338U CN 201521338 U CN201521338 U CN 201521338U CN 2009201878713 U CN2009201878713 U CN 2009201878713U CN 200920187871 U CN200920187871 U CN 200920187871U CN 201521338 U CN201521338 U CN 201521338U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- passage
- loop channel
- thermoregulator
- major cycle
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a thermoregulator seat, wherein a first substrate and a second substrate of the thermoregulator seat are designed to integrated casting molding; the first substrate is provided with a straight-through type large loop channel; the second substrate is provided with a one-way type small loop channel; the large loop channel is communicated with the small loop channel; and the inner side wall of the large loop channel is provided with a diffluent trough, and the diffluent trough is communicated with the small loop channel. The thermoregulator seat has compact structure, small volume and simple manufacture process, the process for assembling the thermoregulator seat is eliminated, and the work efficiency is enhanced. A sealing trough is arranged at the lower part of the inner side wall of the large loop channel, and the assembly is tight by installing an O-shaped sealing ring in the sealing trough when a thermoregulator is assembled in the large loop channel of the thermoregulator seat, thereby preventing the leakage of working fluid.
Description
Technical field
The utility model relates to a kind of thermolator base, relates in particular to a kind of use for diesel engine thermolator base.
Background technique
When marine diesel engine runs up, for allow diesel engine be rapidly heated, just and after reaching certain working solution temperature, allow the sea water and fresh water heat exchanger start working, therefore on diesel engine work liquid circulation loop, be provided with thermoregulator.Before not reaching setting temperature, the temperature module of thermoregulator is in closed condition, at this moment the working solution of diesel engine can't enter into the sea water and fresh water heat exchanger and be delivered directly to diesel-engine body by the tap hole on the thermoregulator, and this process of circulating is called short circle; Because the sea water and fresh water heat exchanger is not worked, the temperature fast rise of diesel engine work liquid, after reaching setting temperature, the temperature module expanded by heating of thermoregulator, the mainstream channel of thermoregulator upper bottom portion is opened, and working solution enters the water tank of sea water and fresh water heat exchanger, enters the cooling package part again, fully the cooling back is back in the diesel-engine body by pipeline, and this process of circulating is called major cycle.
Traditional thermolator base is a split-type design; the pedestal that promptly has the major cycle passage is two pedestals of independent design with the pedestal with short circle passage; during the assembling thermoregulator; must assemble these two pedestals earlier, this has increased its assembly process greatly, has reduced working efficiency; simultaneously; the thermolator base of split design does not match because of the quantity of parts or loses one of them parts through regular meeting, thereby cause and can't assemble when assembling.
In addition, after traditional thermolator base assembled thermoregulator, the assembling between thermoregulator and the thermolator base was not tight, had certain clearance and produced working solution and leak.
The model utility content
The purpose of this utility model is in order to overcome technical problem recited above, and it is simple and easy to provide a kind of simple in structure, pyrotron to install, and can effectively prevent the thermolator base that working solution leaks.
In order to solve technical problem recited above, the utility model is taked following technological scheme:
The utility model provides a kind of thermolator base, second pedestal that includes first pedestal, installs and fixes with first pedestal, on first pedestal, offer the major cycle passage, offer the short circle passage on second pedestal, the major cycle passage communicates with the short circle passage, the pedestal that first pedestal of thermolator base and second pedestal design for one; The major cycle passage is the major cycle passage of straight-through type, and the upper-end surface of first pedestal and the opening of lower end surface are communicated; The short circle passage is the short circle passage of one-way fashion, has opening in the upper-end surface or the lower end surface of second pedestal.
The madial wall of described major cycle passage is provided with splitter box, and described splitter box communicates with the short circle passage.The bottom of described major cycle passage madial wall is provided with seal groove, is mounted with the O RunddichtringO in seal groove.
As a kind of preferred version, the upper-end surface of first pedestal also has mounting flange.Described mounting flange and the design of pedestal one.
Thermolator base of the present utility model adopts the integrally casting moulding, compact structure, volume are little, and manufacturing process is simple and difficulty of processing is low, can save the operation of assembling thermolator base, improved working efficiency, can avoid again because of can not find the problem that certain parts causes thermolator base not assemble.
Heat exchanger does not allow the seepage phenomenon at work, adopt the thermolator base of integrally casting moulding, the dimensional accuracy of processing is higher, welding and assembling requirement can be guaranteed, sealability is stable, after thermoregulator fitted into the major cycle passage of thermolator base, convenient disassembly was convenient to maintenance and replacing in using process from now on; By in the major cycle passage of thermolator base, seal groove being set, and in seal groove, be mounted with seal ring, make that the assembling between thermoregulator and the thermolator base is tightr, can prevent effectively that working solution from leaking.
Description of drawings
Fig. 1 is the three-dimensional structure diagram of thermolator base.
Fig. 2 is the middle section structural drawing of Fig. 1.
Among the figure: 1. pedestal, 2. major cycle passage, 3. short circle passage, 4. mounting flange, 5. splitter box, 6. seal groove, 7. short circle backwater mouth, 11. first pedestals, 12. second pedestals.
Embodiment
See also Fig. 1 and Fig. 2, as shown in the figure, first pedestal 11 of thermolator base and second pedestal 12 are designed to the pedestal 1 of integrally casting moulding; Offer major cycle passage 2 on first pedestal 11, major cycle passage 2 is the major cycle passage 2 of straight-through type, and the upper-end surface of first pedestal 11 and the opening of lower end surface are communicated; Offer short circle passage 3 on second pedestal 12, short circle passage 3 is the short circle passage 3 of one-way fashion, has opening in the upper-end surface of second pedestal 12, and this opening is a short circle water outlet 7; Major cycle passage 2 communicates with short circle passage 3; Madial wall at major cycle passage 2 is provided with splitter box 5, and this splitter box 5 communicates with short circle passage 3; Bottom at major cycle passage 2 madial walls is provided with seal groove 6, when thermoregulator fits into the major cycle passage 2 of thermolator base, by settling O RunddichtringO (figure does not show) in the seal groove 6, makes its fitting tight, prevents that working solution from leaking; Also has the mounting flange 4 that designs with the pedestal one in the upper-end surface of first pedestal 11.
Claims (6)
1. thermolator base, second pedestal (12) that includes first pedestal (11), installs and fixes with first pedestal (11), on first pedestal (11), offer major cycle passage (2), offer short circle passage (3) on second pedestal (12), major cycle passage (2) communicates with short circle passage (3), it is characterized in that: the pedestal (1) that first pedestal (11) of thermolator base and second pedestal (12) design for one, major cycle passage (2) is the major cycle passage (2) of straight-through type, and short circle passage (3) is the short circle passage (3) of one-way fashion.
2. thermolator base as claimed in claim 1 is characterized in that: the madial wall of described major cycle passage (2) is provided with splitter box (5), and described splitter box (5) communicates with short circle passage (3).
3. thermolator base as claimed in claim 1 or 2 is characterized in that: the bottom of described major cycle passage (2) madial wall is provided with seal groove (6).
4. thermolator base as claimed in claim 3 is characterized in that: described seal groove is mounted with seal ring in (6).
5. thermolator base as claimed in claim 1 is characterized in that: the upper-end surface of first pedestal (11) also has mounting flange (4).
6. thermolator base as claimed in claim 5 is characterized in that: described mounting flange (4) is designed to one with pedestal (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201878713U CN201521338U (en) | 2009-09-30 | 2009-09-30 | Thermoregulator seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201878713U CN201521338U (en) | 2009-09-30 | 2009-09-30 | Thermoregulator seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201521338U true CN201521338U (en) | 2010-07-07 |
Family
ID=42507515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201878713U Expired - Fee Related CN201521338U (en) | 2009-09-30 | 2009-09-30 | Thermoregulator seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201521338U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102146836A (en) * | 2011-02-22 | 2011-08-10 | 重庆长安汽车股份有限公司 | Thermosistor seat assembly of engine cooling system |
| CN103277182A (en) * | 2013-06-21 | 2013-09-04 | 冯文杰 | Temperature adjusting device of cooling system of diesel engine |
| CN106368792A (en) * | 2016-10-21 | 2017-02-01 | 东风商用车有限公司 | Low-weight thermolator shell with multiple functions integrated and using method thereof |
-
2009
- 2009-09-30 CN CN2009201878713U patent/CN201521338U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102146836A (en) * | 2011-02-22 | 2011-08-10 | 重庆长安汽车股份有限公司 | Thermosistor seat assembly of engine cooling system |
| CN103277182A (en) * | 2013-06-21 | 2013-09-04 | 冯文杰 | Temperature adjusting device of cooling system of diesel engine |
| CN106368792A (en) * | 2016-10-21 | 2017-02-01 | 东风商用车有限公司 | Low-weight thermolator shell with multiple functions integrated and using method thereof |
| CN106368792B (en) * | 2016-10-21 | 2019-01-04 | 东风商用车有限公司 | The lightweight thermosistor shell and its application method of integrated multifunction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100707 Termination date: 20120930 |