CN203057544U - Temperature-control heating device - Google Patents
Temperature-control heating device Download PDFInfo
- Publication number
- CN203057544U CN203057544U CN 201220684950 CN201220684950U CN203057544U CN 203057544 U CN203057544 U CN 203057544U CN 201220684950 CN201220684950 CN 201220684950 CN 201220684950 U CN201220684950 U CN 201220684950U CN 203057544 U CN203057544 U CN 203057544U
- Authority
- CN
- China
- Prior art keywords
- temperature
- thermocouple
- thermostat
- temp
- temperature control
- 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 discloses a temperature-control heating device, which comprises a temperature control box, a thermocouple, a temperature control probe, a temperature controller and a power switch. One end of the thermocouple and one end of the temperature control probe are respectively fixed on the temperature-control box, the temperature controller is positioned in the temperature control box, and the thermocouple and the temperature control probe are respectively connected with the temperature controller. The temperature control heating device can be placed into an inner pressured vessel to carry out heating, and control heating temperature automatically.
Description
Technical field
The utility model relates to a kind of temperature control heater.
Background technology
At present, when the welded insulated gas cylinder interlayer was vacuumized, heating can be accelerated evacuation rate to inner pressure vessel, so a Special Equipment need be arranged, inner pressure vessel was heated, and to shorten the pumpdown time, saved cost, increased work efficiency.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, provides a kind of and can stretch into heating in the inner pressure vessel, and control the temperature control heater of heating-up temperature automatically.
In order to solve the problems of the technologies described above, the technical solution of the utility model is: a kind of temperature control heater, it comprises temp. controlling box, thermocouple, temperature probe, thermostat and mains switch, one end of thermocouple and temperature probe is separately fixed on the temp. controlling box, thermostat is positioned at temp. controlling box, and thermocouple is connected with thermostat respectively with temperature probe.
Further, described temp. controlling box is provided with power supply indicator and burner on light, and power supply indicator and burner on light all are electrically connected with thermostat.
After having adopted technique scheme, thermocouple is inserted inner pressure vessel, turn on the power switch, power supply indicator lights, under the control of thermostat, thermocouple is started working, inner pressure vessel is heated, and when temperature probe detected inner pressure vessel arrival design temperature, thermocouple quit work under the control of thermostat, thereby realized stretching into heating in the inner pressure vessel, and controlled heating-up temperature automatically.
Description of drawings
Fig. 1 is the stereogram of temperature control heater of the present utility model.
Embodiment
Content of the present utility model is easier to be expressly understood in order to make, according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail below,
As shown in Figure 1, a kind of temperature control heater, it comprises temp. controlling box 7, thermocouple 5, temperature probe 6, thermostat 1 and mains switch 4, one end of thermocouple 5 and temperature probe 6 is separately fixed on the temp. controlling box 7, thermostat 1 is positioned at temp. controlling box 7, and thermocouple 5 is connected with thermostat 1 respectively with temperature probe 6.
In order to understand heating state intuitively, as shown in Figure 1, temp. controlling box 7 is provided with power supply indicator 2 and burner on light 3, and power supply indicator 2 and burner on light 3 all are electrically connected with thermostat 1.
Operation principle of the present utility model is as follows:
Thermocouple 5 is inserted inner pressure vessel, turn on the power switch 4, power supply indicator 2 lights, under the control of thermostat 1, thermocouple 5 is started working, and inner pressure vessel is heated, when temperature probe 6 detects inner pressure vessel arrival design temperature, thermocouple 5 quits work under the control of thermostat 1, thereby has realized stretching into heating in the inner pressure vessel, and controls heating-up temperature automatically.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; institute is understood that; the above only is specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., all should be included within the protection range of the present utility model.
Claims (2)
1. temperature control heater, it is characterized in that: it comprises temp. controlling box (7), thermocouple (5), temperature probe (6), thermostat (1) and mains switch (4), one end of thermocouple (5) and temperature probe (6) is separately fixed on the temp. controlling box (7), thermostat (1) is positioned at temp. controlling box (7), and thermocouple (5) is connected with thermostat (1) respectively with temperature probe (6).
2. temperature control heater according to claim 1, it is characterized in that: described temp. controlling box (7) is provided with power supply indicator (2) and burner on light (3), and power supply indicator (2) and burner on light (3) all are electrically connected with thermostat (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220684950 CN203057544U (en) | 2012-12-13 | 2012-12-13 | Temperature-control heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220684950 CN203057544U (en) | 2012-12-13 | 2012-12-13 | Temperature-control heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203057544U true CN203057544U (en) | 2013-07-10 |
Family
ID=48740457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220684950 Expired - Fee Related CN203057544U (en) | 2012-12-13 | 2012-12-13 | Temperature-control heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203057544U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106032933A (en) * | 2015-03-09 | 2016-10-19 | 马发财 | A temperature control heating bag for liquid bags |
-
2012
- 2012-12-13 CN CN 201220684950 patent/CN203057544U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106032933A (en) * | 2015-03-09 | 2016-10-19 | 马发财 | A temperature control heating bag for liquid bags |
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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: 20130710 Termination date: 20161213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |