CN205956534U - From operating temperature controller - Google Patents
From operating temperature controller Download PDFInfo
- Publication number
- CN205956534U CN205956534U CN201620806521.0U CN201620806521U CN205956534U CN 205956534 U CN205956534 U CN 205956534U CN 201620806521 U CN201620806521 U CN 201620806521U CN 205956534 U CN205956534 U CN 205956534U
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- temperature
- piston
- temperature controller
- temperature adjustment
- self
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Abstract
The utility model provides a from operating temperature controller, including a temperature controller cylinder body, be provided with temperature adjusting mechanism and action actuators machanism in the temperature controller cylinder body, temperature adjusting mechanism includes temperature sensing liquid expansion chamber, temperature regulation knob and temperature regulation piston, temperature sensing liquid expansion chamber level setting and setting up inside the temperature controller cylinder body is temperature regulation knob at the front end of temperature sensing liquid expansion chamber, is the temperature regulation piston between temperature regulation knob and the temperature sensing liquid expansion chamber, is equipped with the temperature regulation piston force bearing between temperature regulation piston and the temperature regulation knob, action actuators machanism is the stroke control piston of a perpendicular setting. The beneficial effects of the utility model are that: the mode that this technical scheme adopted is placed for the temperature adjusting mechanism level, and action actuators machanism places perpendicularly, and the region is independent separately, and the space is sufficient, and each other does not influence, control range is big, the simple accuracy of temperature sign, and required torsion is little, and is easier tight sealed.
Description
Technical field
This utility model is related to a kind of heating agent pipe network valve flow control technology field, especially a kind of self-applying temperature control
Device processed, is a kind of equipment being applied to the control of heating agent pipe network valve flow.
Background technology
General self-applying temperature controller, if temperature sensitivity liquid is heated, will expand.If it is cooled,
Will shrink.Self-applying temperature control system, the liquid being filled in temperature inductor can produce expansion when temperature raises.By
The power that expansion of liquids (or the contraction producing during induction apparatuss temperature drop) produces reaches executor, on-off control by capillary tube
Valve, and then control the fluid flow flowing through control valve.Filling liquid is always liquid.The temperature change of induction apparatuss and the row having executed
Linear dependence is there is between journey.Therefore, temperature often raises or lower the stroke that same units produce is the same.This meaning
It is " proportion expression control " that taste self-applying temperature control system.
When reducing design temperature, adjusting knob clockwise inserts the piston into the internal deeper position of induction apparatuss.This can be effectively
The packing space reducing liquid is it is meant that control valve can be closed at lower temperatures.Therefore, design temperature can decline.
In dial type control system, same effect can be reached by set screw clockwise.
When increasing design temperature, adjusting knob counterclockwise reduces position in induction apparatuss for the piston.This can increase liquid
Packing space is it is meant that need higher temperature to make the liquid of filling produce enough expansions to close valve.Therefore, set temperature
Degree can be higher.Equally, the induction apparatuss of dial type, can reach this effect by set screw counterclockwise.High temperature protection is in reality
(possibly by the leakage of control valve, adjust incorrect or other heating source and lead to) when border temperature exceedes design temperature, piston
Internal video disc group can absorb the unnecessary expansion of filling liquid.This can prevent control system from rupturing.At the end of overtemperature, video disc meeting
It is returned to initial position, control system normal work again.Different according to the species of control system, usual overload protection ratio sets
Constant temperature degree is high 30 DEG C to 50 DEG C.
Due to above advantage, self-applying temperature controller is widely used in the flow control of heating agent, coolant supply lines valve
System.
But self-applying temperature controller common at present is all to employ thermoregulative mechanism and action actuating mechanism Vertical Square
Arranged in co-axial alignment upwards, work space is narrow and small, easily interacts, and range of accommodation is little during the two work, and temperature mark is inaccurate
Really, adjust torsion big it is difficult to tight seal.And existing self-applying temperature controller be all employ a kind of volatility very strong,
Easily burning, its steam can form the liquid of explosive mixture as temperature-sensing element with air, there is very big safety hidden
Suffer from.
Utility model content
In order to solve above-mentioned technical problem, this utility model provides self-applying temperature controller, its thermoregulative mechanism edge
Horizontal direction is arranged, action actuating mechanism is disposed vertically, and region is each independent.
Its technical scheme is as follows：
The technical program provides a kind of self-applying temperature controller, including
One temperature controller cylinder body, is provided with thermoregulative mechanism and action actuating mechanism in temperature controller cylinder body；Described tune
Warm mechanism is horizontally disposed with, and action actuating mechanism is vertically arranged；
Described thermoregulative mechanism includes temperature sensing liquid expansion chamber, temperature adjustment knob and temperature adjustment piston, described temperature sensing liquid
Volume expansion chamber is horizontally disposed with and is arranged on temperature controller cylinder interior, is temperature adjustment rotation in the front end of temperature sensing liquid expansion chamber
Button, is temperature adjustment piston, temperature adjustment piston and temperature adjustment knob between temperature adjustment knob and temperature sensing liquid expansion chamber
Between be provided with temperature adjustment piston thrust bearing；
Described action actuating mechanism is a vertically disposed Stroke Control piston.
Self-applying temperature controller as above, described temperature adjustment piston carries jagged temperature adjustment piston
Sealing mechanism.
Self-applying temperature controller as above, described Stroke Control piston carries jagged Stroke Control piston
Sealing mechanism.
Self-applying temperature controller as above, the bottom of the outside housing of described temperature adjustment piston is provided with support
Connection screw thread.
Self-applying temperature controller as above, on the temperature controller cylinder body of the reverse side of described action actuating mechanism
It is provided with temperature-sensitive catheter connecting joint.
The beneficial effects of the utility model are：This technical scheme using by the way of be thermoregulative mechanism horizontal positioned, action holds
Row mechanism is disposed vertically, and region is each independent, and space is sufficient, is independent of each other；Range of accommodation is big, and temperature mark is simply accurate, institute
Need torsion little it is easier to tight seal.
Brief description
Fig. 1 is structural representation of the present utility model.
Wherein, the title of all parts and mark are as follows：
Temperature controller cylinder body 1, temperature adjustment piston 2, temperature adjustment knob 3, temperature adjustment piston thrust bearing 4, temperature
Degree regulating piston sealing mechanism 5, temperature-sensitive catheter connecting joint 6, temperature sensing liquid expansion chamber 7, Stroke Control piston 8, Stroke Control is lived
Plug sealing mechanism 9, support connecting screw rod 10.
Specific embodiment
To describe this utility model below in conjunction with accompanying drawing and specific embodiment in detail, here signal of the present utility model
Property embodiment and explanation be used for explaining this utility model, but be not intended as to restriction of the present utility model.
With reference to Fig. 1, the technical program provides a kind of self-applying temperature controller, including
One temperature controller cylinder body 1, is provided with thermoregulative mechanism and action actuating mechanism in temperature controller cylinder body 1；Described
Thermoregulative mechanism is horizontally disposed with, and action actuating mechanism is vertically arranged；
Described thermoregulative mechanism includes temperature sensing liquid expansion chamber 7, temperature adjustment knob 3 and temperature adjustment piston 2, described temperature-sensitive
Expansion of liquids chamber 7 is horizontally disposed with and is arranged on inside temperature controller cylinder body 1, is temperature in the front end of temperature sensing liquid expansion chamber 7
Adjusting knob 3, is temperature adjustment piston 2, temperature adjustment piston 2 and temperature between temperature adjustment knob 3 and temperature sensing liquid expansion chamber 7
It is provided with temperature adjustment piston thrust bearing 4 between degree adjusting knob 3；
Described action actuating mechanism is a vertically disposed Stroke Control piston 8.
Self-applying temperature controller as above, described temperature adjustment piston 2 carries jagged temperature adjustment and lives
Plug sealing mechanism 5.
Self-applying temperature controller as above, described Stroke Control piston 8 carries jagged Stroke Control and lives
Plug sealing mechanism 9.
Self-applying temperature controller as above, the bottom of the outside housing of described temperature adjustment piston 8 is provided with props up
Frame connection screw thread 10.
Self-applying temperature controller as above, the temperature controller cylinder body 1 of the reverse side of described action actuating mechanism
On be provided with temperature-sensitive catheter connecting joint 6.
Self-applying temperature controller in this utility model is by external spring mechanism and mounting bracket and regulating valve valve
Body combines, and constitutes self force type temperature regulating valve.Stroke Control piston 8 and valve rod linkage.The change of temperature experienced by temperature-sensing element,
Its interior temperature sensing liquid expansion or shrinkage, after interacting with external spring mechanism, Stroke Control piston 8 is up and down reciprocatingly transported
Dynamic, band ovable valve stem flap moves up and down, and changes the flow of fluid in valve body, it is achieved thereby that according to the change of external temperature Lai
Adjust the flow by regulation valve body.
Self-applying temperature controller core in this utility model is one piece casting, thermoregulative mechanism cloth in the horizontal direction
Put, action actuating mechanism is disposed vertically, region is each independent.Thermoregulative mechanism passes through the big piston of rotating band and moves along a straight line, and space is filled
Foot, can meet larger range of accommodation.Specific support connection screw thread 10 makes regulation torsion less, and the work of whole mechanism is more
Simple and reliable.Action actuating mechanism is placed in a perpendicular direction, and Stroke Control piston 8 pumps.
During normal work, temperature sensing liquid enters work chamber from top, expansion of liquids when temperature raises, intrinsic pressure increase, edge
Vertical direction promotes Stroke Control piston 8 to move downward；Liquid contraction when temperature reduces, intrinsic pressure reduction, self-applying temperature control
Spring mechanism beyond device vertically promotes Stroke Control piston 8 to move upwards.Thus constitute Stroke Control piston 8 with
Gradient of temperature and pump.
When needing to change predetermined temperature, rotate thermoregulative mechanism, by rotarily driving big piston linear motion, change working chamber
The volume of room, control chamber indoor liquid capacity, thus change predetermined temperature.Turn clockwise thermoregulative mechanism, work chamber
Volume diminishes, and temperature sensing liquid is preferentially pushed to Stroke Control piston 8, and predetermined temperature reduces；Inverse pin rotates thermoregulative mechanism, working chamber
The volume of room becomes big, and temperature sensing liquid is preferentially pushed to big piston, and predetermined temperature raises.
Use cooperatively nonpoisonous and tasteless temperature sensing liquid, this temperature sensing liquid has good chemical stability, weatherability, electricity simultaneously
Edge, linear expansion is good, and freezing point is low, and flash-point is high, and hydrophobic performance is good, has higher shear resistance, can be at 50～180 DEG C
Life-time service in temperature.
Self-applying temperature controller in this utility model is widely used in heating agent, the flow-control of coolant supply lines valve,
Both met use requirement, and improve the comfort level of user, and save the energy in a large number, be that enterprise customer's reducing energy consumption is made that
Certain contribution, achieves preferable Social benefit and economic benefit.
The technical scheme above this utility model embodiment being provided is described in detail, used herein specifically
Embodiment is set forth to the principle of this utility model embodiment and embodiment, and the explanation of above example is only applicable to
Help understand the principle of this utility model embodiment；Simultaneously for one of ordinary skill in the art, real according to this utility model
Apply example, specific embodiment and range of application all will change, in sum, this specification content should not be understood
It is to restriction of the present utility model.
Claims (5)
1. a kind of self-applying temperature controller it is characterised in that：Including
One temperature controller cylinder body, is provided with thermoregulative mechanism and action actuating mechanism in temperature controller cylinder body；Described tempering machine
Structure is horizontally disposed with, and action actuating mechanism is vertically arranged；
Described thermoregulative mechanism includes temperature sensing liquid expansion chamber, temperature adjustment knob and temperature adjustment piston, and described temperature sensing liquid is swollen
Swollen chamber is horizontally disposed with and is arranged on temperature controller cylinder interior, is temperature adjustment knob in the front end of temperature sensing liquid expansion chamber,
It is temperature adjustment piston between temperature adjustment knob and temperature sensing liquid expansion chamber, between temperature adjustment piston and temperature adjustment knob
It is provided with temperature adjustment piston thrust bearing；
Described action actuating mechanism is a vertically disposed Stroke Control piston.
2. self-applying temperature controller according to claim 1 it is characterised in that：Saw is carried on described temperature adjustment piston
The temperature adjustment piston sealing mechanism of dentation.
3. self-applying temperature controller according to claim 1 it is characterised in that：Saw is carried on described Stroke Control piston
The Stroke Control piston sealing mechanism of dentation.
4. self-applying temperature controller according to claim 1 and 2 it is characterised in that：Outside described temperature adjustment piston
The bottom of side body is provided with support connection screw thread.
5. self-applying temperature controller according to claim 1 it is characterised in that：The reverse side of described action actuating mechanism
Temperature controller cylinder body on be provided with temperature-sensitive catheter connecting joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620806521.0U CN205956534U (en) | 2016-07-28 | 2016-07-28 | From operating temperature controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620806521.0U CN205956534U (en) | 2016-07-28 | 2016-07-28 | From operating temperature controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205956534U true CN205956534U (en) | 2017-02-15 |
Family
ID=57973424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620806521.0U Expired - Fee Related CN205956534U (en) | 2016-07-28 | 2016-07-28 | From operating temperature controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205956534U (en) |
-
2016
- 2016-07-28 CN CN201620806521.0U patent/CN205956534U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170215 Termination date: 20180728 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |