CN108413591A - A kind of phasic Chang temperature sensing package - Google Patents
A kind of phasic Chang temperature sensing package Download PDFInfo
- Publication number
- CN108413591A CN108413591A CN201810275355.XA CN201810275355A CN108413591A CN 108413591 A CN108413591 A CN 108413591A CN 201810275355 A CN201810275355 A CN 201810275355A CN 108413591 A CN108413591 A CN 108413591A
- Authority
- CN
- China
- Prior art keywords
- sensitive material
- temperature
- low temperature
- shell
- thermo
- 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
- 239000000463 material Substances 0.000 claims abstract description 37
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical compound FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000011540 sensing material Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 238000004378 air conditioning Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000036413 temperature sense Effects 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
Abstract
It is disclosed by the invention to belong to technical field of temperature control,Specially a kind of phasic Chang temperature sensing package,Including shell,It is respectively arranged with low temperature thermo-sensitive material and high-temperature heat-sensitive material at left and right sides of the intracavity bottom of the shell,The top of the low temperature thermo-sensitive material and high-temperature heat-sensitive material is installed by diaphragm,More low temperature thermo-sensitive material is installed at the top of the diaphragm,Pushing rod sleeve is installed at the top of the diaphragm,The top of shell is extended at the top of the pushing rod sleeve,The bottom of the rubber ring is connect with the top of more low temperature thermo-sensitive material,Tetrafluoroethene gasket is provided at the top of the rubber ring,It is provided with push rod at the top of the tetrafluoroethene gasket,When mounted on same position,High temperature and low temperature can be controlled simultaneously,It is simple in structure,It is at low cost,Control accuracy is high,And as needed,The control of certain two or more temperature spot can be controlled in different temperature ranges,Realize multistage control,Meet and uses needs.
Description
Technical field
The present invention relates to technical field of temperature control, specially a kind of phasic Chang temperature sensing package.
Background technology
Temperature sensing package is one of composition of heating power expansion valve, it is generally tied up on evaporator escape pipe.For experiencing evaporator
The temperature of outlet, and temperature information is converted into pressure information, it is transmitted to valve body, to play the role of adjusting flow.Temperature sensing package
It is commonly used in and becomes in wind air-conditioning system, existing air conditioning air outlet is all to control high temperature and low temperature respectively using two temperature sensing packages, this knot
Structure is complicated, and two temperature-sensitive package locations are not inaccurate in same position temperature sense.For this purpose, it is proposed that a kind of phasic Chang sense
Thermometer bulb.
Invention content
The purpose of the present invention is to provide a kind of phasic Chang temperature sensing packages, mentioned above in the background art existing to solve
Air conditioning air outlet be all to control high temperature and low temperature respectively using two temperature sensing packages, this is complicated, and two temperature-sensitive package locations are not
In the problem of same position temperature sense inaccuracy.
To achieve the above object, the present invention provides the following technical solutions：A kind of phasic Chang temperature sensing package, including shell,
It is respectively arranged with low temperature thermo-sensitive material and high-temperature heat-sensitive material, the low temperature temperature-sensitive material at left and right sides of the intracavity bottom of the shell
Diaphragm is installed at the top of material and high-temperature heat-sensitive material, and more low temperature thermo-sensitive material is equipped at the top of the diaphragm, the diaphragm
Top is equipped with pushing rod sleeve, and the top of shell is extended at the top of the pushing rod sleeve, and the intracavity bottom of the pushing rod sleeve is provided with
Rubber ring, the bottom of the rubber ring are connect with the top of more low temperature thermo-sensitive material, and tetrafluoro is provided at the top of the rubber ring
Ethylene gasket is provided with push rod at the top of the tetrafluoroethene gasket.
Preferably, the pushing rod sleeve is connect with shell riveting.
Preferably, the intracavity bottom of the shell is provided with the temperature sensing material of including but not limited to two groups different temperatures.
Compared with prior art, the beneficial effects of the invention are as follows：A kind of phasic Chang temperature sensing package that the invention proposes, peace
When mounted in same position, high temperature and low temperature can be controlled simultaneously, simple in structure, at low cost, control accuracy is high, and as needed,
The control of certain two or more temperature spot can be controlled in different temperature ranges, realized multistage control, met and use needs.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is temperature of the present invention and change in displacement line chart.
In figure：1 shell, 2 low temperature thermo-sensitive materials, 3 high-temperature heat-sensitive materials, 4 diaphragms, 5 more low temperature thermo-sensitive materials, 6 pushing rod sleeves,
7 rubber rings, 8 tetrafluoroethene gaskets, 9 push rods.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, the present invention provides a kind of technical solution：A kind of phasic Chang temperature sensing package, including shell 1, it is described
It is respectively arranged with low temperature thermo-sensitive material 2 and high-temperature heat-sensitive material 3, the low temperature temperature-sensitive material at left and right sides of the intracavity bottom of shell 1
Diaphragm 4 is installed at the top of material 2 and high-temperature heat-sensitive material 3, and the top of the diaphragm 4 is equipped with more low temperature thermo-sensitive material 5, the film
The top of piece 4 is equipped with pushing rod sleeve 6, and the top of the pushing rod sleeve 6 extends to the top of shell 1, the interior bottom of chamber of the pushing rod sleeve 6
Portion is provided with rubber ring 7, and the bottom of the rubber ring 7 is connect with the top of more low temperature thermo-sensitive material 5, the top of the rubber ring 7
Portion is provided with tetrafluoroethene gasket 8, and the top of the tetrafluoroethene gasket 8 is provided with push rod 9.
Wherein, the pushing rod sleeve 6 is connect with 1 riveting of shell, and the intracavity bottom of the shell 1 is provided with including but does not limit to
In the temperature sensing material of two groups of different temperatures.
By installing more low temperature thermo-sensitive material 5, low temperature thermo-sensitive material 2 and high-temperature heat-sensitive material 3 enable the temperature sensing package
Control high temperature and low temperature simultaneously.
Referring to Fig.2, citing is in 20 DEG C of thermometer bulbs to 70 DEG C of phase changes, more low temperature thermo-sensitive material 5 is complete before 20 DEG C
Full work；When reaching 20 DEG C, low temperature thermo-sensitive material 2 starts linear generation displacement, the low temperature thermo-sensitive material 2 after reaching 28 DEG C
Work completely.When reaching 70 DEG C, high-temperature heat-sensitive material 3 starts linear generation displacement, the high-temperature heat-sensitive after reaching 78 DEG C
Material 3 works completely.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (3)
1. a kind of phasic Chang temperature sensing package, including shell (1), it is characterised in that：Intracavity bottom of the shell (1) or so two
Side is respectively arranged with low temperature thermo-sensitive material (2) and high-temperature heat-sensitive material (3), the low temperature thermo-sensitive material (2) and high-temperature heat-sensitive material
Expect the top installation diaphragm (4) of (3), more low temperature thermo-sensitive material (5) is installed at the top of the diaphragm (4), the diaphragm (4)
Top is equipped with pushing rod sleeve (6), extends to the top of shell (1) at the top of the pushing rod sleeve (6), the pushing rod sleeve (6) it is interior
Bottom of chamber portion is provided with rubber ring (7), and the bottom of the rubber ring (7) is connect with the top of more low temperature thermo-sensitive material (5), the rubber
It is provided with tetrafluoroethene gasket (8) at the top of cushion rubber (7), push rod (9) is provided at the top of the tetrafluoroethene gasket (8).
2. a kind of phasic Chang temperature sensing package according to claim 1, it is characterised in that：The pushing rod sleeve (6) and shell
(1) riveting connects.
3. a kind of phasic Chang temperature sensing package according to claim 1, it is characterised in that：The interior bottom of chamber of the shell (1)
Portion is provided with the temperature sensing material of including but not limited to two groups different temperatures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810275355.XA CN108413591A (en) | 2018-03-30 | 2018-03-30 | A kind of phasic Chang temperature sensing package |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810275355.XA CN108413591A (en) | 2018-03-30 | 2018-03-30 | A kind of phasic Chang temperature sensing package |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108413591A true CN108413591A (en) | 2018-08-17 |
Family
ID=63134067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810275355.XA Pending CN108413591A (en) | 2018-03-30 | 2018-03-30 | A kind of phasic Chang temperature sensing package |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108413591A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1384739A1 (en) * | 1986-07-31 | 1988-03-30 | Специальное Конструкторское Бюро Средств Автоматизации Ивано-Франковского Производственного Объединения "Геофизприбор" | Threshold thermometer |
| CN1384343A (en) * | 2002-06-12 | 2002-12-11 | 符建 | Light-sensing temperature monitor |
| CN1553288A (en) * | 2003-12-19 | 2004-12-08 | 蔡裕敏 | Inductive temperature device |
| CN105092069A (en) * | 2014-05-21 | 2015-11-25 | 英飞凌科技股份有限公司 | System and method for a capacitive thermometer |
| CN208059206U (en) * | 2018-03-30 | 2018-11-06 | 浙江威仕顿温控科技有限公司 | A kind of phasic Chang temperature sensing package |
-
2018
- 2018-03-30 CN CN201810275355.XA patent/CN108413591A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1384739A1 (en) * | 1986-07-31 | 1988-03-30 | Специальное Конструкторское Бюро Средств Автоматизации Ивано-Франковского Производственного Объединения "Геофизприбор" | Threshold thermometer |
| CN1384343A (en) * | 2002-06-12 | 2002-12-11 | 符建 | Light-sensing temperature monitor |
| CN1553288A (en) * | 2003-12-19 | 2004-12-08 | 蔡裕敏 | Inductive temperature device |
| CN105092069A (en) * | 2014-05-21 | 2015-11-25 | 英飞凌科技股份有限公司 | System and method for a capacitive thermometer |
| CN208059206U (en) * | 2018-03-30 | 2018-11-06 | 浙江威仕顿温控科技有限公司 | A kind of phasic Chang temperature sensing package |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 312300 first four villages, Shangyu District, Shaoxing, Zhejiang Applicant after: Zhejiang weishton Temperature Control Technology Co., Ltd. Address before: 312300 first four villages, Shangyu District, Shaoxing, Zhejiang Applicant before: Zhejiang Zhi Xiang Temperature Control Technology Co., Ltd. |