CN103900340A - Cold and hot balance control device of high and low temperature damp heat test equipment - Google Patents
Cold and hot balance control device of high and low temperature damp heat test equipment Download PDFInfo
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- CN103900340A CN103900340A CN201410091276.5A CN201410091276A CN103900340A CN 103900340 A CN103900340 A CN 103900340A CN 201410091276 A CN201410091276 A CN 201410091276A CN 103900340 A CN103900340 A CN 103900340A
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- heating module
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Abstract
The invention discloses a cold and hot balance control device of high and low temperature damp heat test equipment. The cold and hot balance control device comprises a device body, a compressor, a condenser, an evaporator and a heating module. The heating module is composed of a heating module body and a heating gear controller. The cold and hot balance control device further comprises an evaporation cabinet and at least one heat conduction plate. The evaporator is installed in the evaporation cabinet, and the heat conduction plate is movably positioned in the heating module body. One end of the heat conduction plate can be embedded into the side wall of the evaporation cabinet, and the other end of the heat conduction plate is connected with the heating module body of the heating module. The compressor, the condenser and the evaporator are mutually connected through guide pipes. The guide pipe through which the evaporator and the condenser are connected is provided with a throttling valve, and the outer wall of the device body is provided with a heating gear controller knob and a throttling valve knob. The cold and hot balance control device can keep the cold and hot balance in the high and low temperature damp heat test equipment and improve the accuracy of a test result.
Description
Technical field
The present invention relates to the cold and hot balance control device of a kind of high-and-low temperature humid heat test equipment.
Background technology
High-and-low temperature humid heat test equipment in use, in the time that the temperature in equipment reaches presumptive test temperature, if high-and-low temperature humid heat test equipment continues cooling or heats up, the temperature in equipment can lower than or exceed predetermined probe temperature, if stop high-and-low temperature humid heat test equipment operation, spend the regular hour, temperature in equipment will change because of the impact of the environment temperature of device external, the cold and hot imbalance of device interior, what thereby the temperature in cannot assurance equipment can be for a long time stable remains on presumptive test temperature, and then affect the accuracy of test result.
Summary of the invention
The technical problem to be solved in the present invention is to provide the cold and hot balance control device of a kind of high-and-low temperature humid heat test equipment, can make high-and-low temperature humid heat test device interior keep cold and hot balance, improves the accuracy of test result.
The present invention for the technical scheme that its technical problem of solution adopts is: the cold and hot balance control device of a kind of high-and-low temperature humid heat test equipment, comprise apparatus body, compressor, condenser, evaporimeter and heating module, it is characterized in that: described heating module is made up of heating module and heating gear controller, , also comprise an evaporation cabinet and at least one heat-conducting plate, described evaporimeter is installed in evaporation cabinet, described heat-conducting plate activity orientation is in heating module, described heat-conducting plate one end can be embedded in the sidewall of described evaporation cabinet, the other end is connected with the heating module of heating module, described compressor, condenser and evaporimeter interconnect by conduit, one choke valve is installed on the conduit that described evaporimeter is connected with condenser, the outer wall of described apparatus body is provided with heating gear controller knob and choke valve knob.
As a further improvement on the present invention, the sidewall of described evaporation cabinet is provided with groove, and described groove is corresponding with heat-conducting plate.
As a further improvement on the present invention, the outer wall of described apparatus body is provided with push rod, and described push rod is fixedly connected with heat-conducting plate.
As a further improvement on the present invention, the outer wall of described apparatus body is provided with temperature indicator.
As a further improvement on the present invention, described evaporation cabinet is made up of heat-conducting.
As a further improvement on the present invention, described heat-conducting plate and described groove are 2.
The invention has the beneficial effects as follows: the present invention forms a refrigeration system by compressor, condenser and evaporimeter, provide heat that device interior temperature is raise by heating module, by heat-conducting plate, heating module is connected with evaporation cabinet, thereby make heating module and evaporation cabinet form heat transmission, by regulation heating gear controller knob and choke valve knob, make evaporimeter absorb the heat in heating module, thereby make the cold and hot balance that reaches of device interior, thereby make device interior temperature remain on for a long time presumptive test temperature, and then make test result more accurate.
Accompanying drawing explanation
Fig. 1 is the structural representation of the cold and hot balance control device of high-and-low temperature humid heat test equipment of the present invention;
Fig. 2 is the structural representation of high-and-low temperature humid heat test equipment outer wall of the present invention;
Wherein: 1-apparatus body; 2-compressor; 3-condenser; 4-evaporimeter; 5-heating module; The 6-gear controller that generates heat; 7-evaporates cabinet; 8-heat-conducting plate; 9-choke valve; 10-heating gear controller knob; 11-choke valve knob 11; 12-groove; 13-push rod; 14-temperature indicator.
The specific embodiment
In order to make those skilled in the art person understand better the present invention program, and above-mentioned purpose of the present invention, feature and advantage can be become apparent more, below in conjunction with embodiment and embodiment accompanying drawing, the present invention is further detailed explanation.
As illustrated in fig. 1 and 2: the cold and hot balance control device of a kind of high-and-low temperature humid heat test equipment, comprise apparatus body 1, compressor 2, condenser 3, evaporimeter 4 and heating module, described heating module is made up of heating module 5 and heating gear controller 6, , also comprise evaporation cabinet 7 and at least one heat-conducting plate 8, described evaporimeter 4 is installed in evaporation cabinet 7, described heat-conducting plate 8 activity orientation are in heating module 5, described heat-conducting plate 8 one end can be embedded in the sidewall of described evaporation cabinet 7, the other end is connected with the heating module 5 of heating module 5, described compressor 2, condenser 3 and evaporimeter 4 interconnect by conduit, one choke valve 9 is installed on the conduit that described evaporimeter 4 is connected with condenser 3, the outer wall of described apparatus body 1 is provided with heating gear controller knob 10 and choke valve knob 11.In the time that device interior temperature reaches predetermined temperature, high temperature if, maintenance equipment heats and regulates choke valve knob 11, one end of heat-conducting plate 8 is embedded in evaporation cabinet 7 simultaneously, thereby the heat that makes heating module 5 enters in evaporation cabinet 7, absorb the heat in heating module by evaporimeter 4 again, make device interior temperature not raise and remain on predetermined temperature; Low temperature if, maintenance equipment refrigeration regulation heating gear controller knob 10, one end of heat-conducting plate 8 is embedded in evaporation cabinet 7 simultaneously, make the no longer heat of absorption equipment inside of evaporimeter 4, then absorb the heat that heating module 5 sends, thereby device interior temperature is no longer reduced and remain on predetermined temperature.
The sidewall of described evaporation cabinet 7 is provided with groove 12, and described groove 12 is corresponding with heat-conducting plate 8.Heat-conducting plate 8 can embed with groove 12 in, transmit the heat between evaporimeter 4 and heating module 5 thereby realize heat-conducting plate 8.
The outer wall of described apparatus body 1 is provided with push rod 13, and described push rod 13 is fixedly connected with heat-conducting plate 8.
The outer wall of described apparatus body 1 is provided with temperature indicator 14.By the temperature of temperature indicator 14 display device, the temperature of moment reaction device interior.
Described evaporation cabinet 7 is made up of heat-conducting.The most handy aluminum heat conducting plate of heat-conducting.
Described heat-conducting plate 8 is 2 with described groove 12.
Above-described embodiment is preferably embodiment of the present invention; but embodiments of the present invention are not subject to the restriction of embodiment; other any do not deviate from change, the modification done under Spirit Essence of the present invention and principle, substitutes, combination, simplify and all should be equivalent substitute mode, within being included in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claim was defined.
Claims (6)
1. the cold and hot balance control device of high-and-low temperature humid heat test equipment, comprise apparatus body, compressor, condenser, evaporimeter and heating module, it is characterized in that: described heating module is made up of heating module and heating gear controller, also comprise an evaporation cabinet and at least one heat-conducting plate, described evaporimeter is installed in evaporation cabinet, described heat-conducting plate activity orientation is in heating module, described heat-conducting plate one end can be embedded in the sidewall of described evaporation cabinet, the other end is connected with the heating module of heating module, described compressor, condenser and evaporimeter interconnect by conduit, one choke valve is installed on the conduit that described evaporimeter is connected with condenser, the outer wall of described apparatus body is provided with heating gear controller knob and choke valve knob.
2. the cold and hot balance control device of a kind of high-and-low temperature humid heat test equipment according to claim 1, is characterized in that: the sidewall of described evaporation cabinet is provided with groove, and described groove is corresponding with heat-conducting plate.
3. the cold and hot balance control device of a kind of high-and-low temperature humid heat test equipment according to claim 2, is characterized in that: the outer wall of described apparatus body is provided with push rod, and described push rod is fixedly connected with heat-conducting plate.
4. the cold and hot balance control device of a kind of high-and-low temperature humid heat test equipment according to claim 3, is characterized in that: the outer wall of described apparatus body is provided with temperature indicator.
5. the cold and hot balance control device of a kind of high-and-low temperature humid heat test equipment according to claim 4, is characterized in that: described evaporation cabinet is made up of heat-conducting.
6. the cold and hot balance control device of a kind of high-and-low temperature humid heat test equipment according to claim 5, is characterized in that: described heat-conducting plate and described groove are 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410091276.5A CN103900340A (en) | 2014-03-13 | 2014-03-13 | Cold and hot balance control device of high and low temperature damp heat test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410091276.5A CN103900340A (en) | 2014-03-13 | 2014-03-13 | Cold and hot balance control device of high and low temperature damp heat test equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103900340A true CN103900340A (en) | 2014-07-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410091276.5A Pending CN103900340A (en) | 2014-03-13 | 2014-03-13 | Cold and hot balance control device of high and low temperature damp heat test equipment |
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| CN (1) | CN103900340A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2553363Y (en) * | 2002-07-13 | 2003-05-28 | 陈强 | Low temp./high-low temp. testing box controller |
| KR100796283B1 (en) * | 2007-09-28 | 2008-01-21 | 주식회사삼원기연 | Energy saving style refrigeration equipment that use waste heat of discharge gas |
| CN202070347U (en) * | 2011-05-24 | 2011-12-14 | 东莞市伟煌试验设备有限公司 | Novel constant-temperature and constant-humidity testing machine |
| CN103480437A (en) * | 2013-09-05 | 2014-01-01 | 多禾试验设备(上海)有限公司 | Thermal field uniform distribution device for temperature and humidity environment testing equipment with uniformity of less than 0.5 degree centigrade grade |
| CN203771897U (en) * | 2014-03-13 | 2014-08-13 | 江苏方正计量检测有限公司 | Cold-hot balance control device of high-and-low temperature humid heat test facility |
-
2014
- 2014-03-13 CN CN201410091276.5A patent/CN103900340A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2553363Y (en) * | 2002-07-13 | 2003-05-28 | 陈强 | Low temp./high-low temp. testing box controller |
| KR100796283B1 (en) * | 2007-09-28 | 2008-01-21 | 주식회사삼원기연 | Energy saving style refrigeration equipment that use waste heat of discharge gas |
| CN202070347U (en) * | 2011-05-24 | 2011-12-14 | 东莞市伟煌试验设备有限公司 | Novel constant-temperature and constant-humidity testing machine |
| CN103480437A (en) * | 2013-09-05 | 2014-01-01 | 多禾试验设备(上海)有限公司 | Thermal field uniform distribution device for temperature and humidity environment testing equipment with uniformity of less than 0.5 degree centigrade grade |
| CN203771897U (en) * | 2014-03-13 | 2014-08-13 | 江苏方正计量检测有限公司 | Cold-hot balance control device of high-and-low temperature humid heat test facility |
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Application publication date: 20140702 |