CN212904754U - Integrated smoke monitoring and quality control instrument with heat dissipation function - Google Patents
Integrated smoke monitoring and quality control instrument with heat dissipation function Download PDFInfo
- Publication number
- CN212904754U CN212904754U CN202021385875.5U CN202021385875U CN212904754U CN 212904754 U CN212904754 U CN 212904754U CN 202021385875 U CN202021385875 U CN 202021385875U CN 212904754 U CN212904754 U CN 212904754U
- Authority
- CN
- China
- Prior art keywords
- heat dissipation
- moisture absorption
- quality control
- control instrument
- dissipation function
- 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.)
- Active
Links
Images
Landscapes
- Drying Of Gases (AREA)
Abstract
The utility model discloses an integral type flue gas monitoring matter accuse appearance with heat dissipation function, install radiator unit in the upper end of main case, when the subassembly of main incasement chamber begins to operate, semiconductor refrigeration begins to operate the refrigeration, the heat that semiconductor refrigeration upper end surface gived off is through first fin derivation back, blow off by first radiator fan, make semiconductor refrigeration can not appear damaging because of overheated, and the cold source that semiconductor refrigeration's lower extreme surface produced passes through the diffusion back of second fin, blow to the inner chamber of main case by second radiator fan, thereby make the inner chamber temperature of main case reduce, ensure the inside operating temperature of main case, reach the effect of heat dissipation cooling.
Description
Technical Field
The utility model relates to a flue gas monitoring matter accuse appearance technical field specifically is an integral type flue gas monitoring matter accuse appearance with heat dissipation function.
Background
The flue gas monitoring quality control instrument is arranged in a CEMS analysis station room, is connected with different component standard gases of the quality control instrument, obtains gas with required quality control concentration after remotely triggering the quality control instrument to carry out an internal pretreatment unit, enters a CEMS sampling probe through a CEMS full-flow calibration pipeline, reaches the analyzer for measurement and analysis after passing through a sampling pipeline, and obtains a quality control judgment result after passing through a data processing unit.
However, when the existing smoke monitoring and quality control instrument operates, a large amount of heat can be generated by long-time operation inside the smoke monitoring and quality control instrument, and the heat is cooled down untimely, so that the smoke monitoring and quality control instrument is damaged.
Aiming at the problems, the integrated smoke monitoring and quality control instrument with the heat dissipation function is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an integral type flue gas monitoring matter accuse appearance with heat dissipation function, install radiator unit in the upper end of main case, when the subassembly of main incasement chamber begins to operate, semiconductor refrigeration begins to operate the refrigeration, the heat that semiconductor refrigeration upper end surface gived off is through first fin derivation back, blow off by first radiator fan, make semiconductor refrigeration can not appear damaging because of overheated, and the cold source that semiconductor refrigeration's lower extreme surface produced passes through the diffusion of second fin after, blow to the inner chamber of main case by second radiator fan, thereby make the inner chamber temperature of main case reduce, ensure the inside operating temperature of main case, reach the effect of heat dissipation cooling, thereby the problem among the above-mentioned background art has been solved.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an integral type flue gas monitoring matter accuse appearance with heat dissipation function, flue gas monitoring matter accuse appearance includes main tank, chamber door, observation window, the hangers, moisture absorption component, radiator unit, the industrial computer, central control unit and matter accuse preprocessing unit, the chamber door is installed in the front of main tank, the observation window has been seted up to the positive upper end of chamber door, a pair of hangers is installed to the upper end and the lower extreme of main tank, moisture absorption component is installed to the upper end both sides of main tank, radiator unit is installed to the upper end center department of main tank, the industrial computer is installed to the inner chamber upper end of main tank, the lower extreme of industrial computer is connected with central control unit, central control unit's lower extreme is connected with matter accuse preprocessing unit.
Preferably, the moisture absorption assembly comprises a top plate, a handle, a moisture absorption box and a push plate, the handle is installed at the upper end of the top plate, the moisture absorption box is installed at the lower end of the top plate, and the push plate is installed on the side face of the moisture absorption box in a sliding mode.
Preferably, the moisture absorption box comprises a high moisture absorbent and a dovetail groove, the high moisture absorbent is installed in an inner cavity of the moisture absorption box, and the dovetail groove is formed in the bottom surface of the moisture absorption box.
Preferably, the push pedal includes net hole and forked tail slider, and the net hole has been seted up on the surface of push pedal, and the forked tail slider is installed to the upper end and the lower extreme of push pedal.
Preferably, the dovetail groove is matched with the dovetail sliding block.
Preferably, the high moisture absorbent is a member made of a silicic acid xerogel material.
Preferably, the heat dissipation assembly comprises a first heat dissipation fan, a first heat dissipation fin, semiconductor refrigeration, a second heat dissipation fin, a second heat dissipation fan and a flow guide assembly, the first heat dissipation fin is installed at the lower end of the first heat dissipation fan, the lower end of the first heat dissipation fin is connected with the semiconductor refrigeration through heat dissipation paste, the lower end of the semiconductor refrigeration is connected to the upper end of the second heat dissipation fin through the heat dissipation paste, the second heat dissipation fan is installed at the lower end of the second heat dissipation fin, and the flow guide assembly is installed at the lower end of the second heat dissipation fan.
Preferably, the flow guide assembly comprises an air expanding cover, an air outlet, a flow guide plate and an inclined plate, the air expanding cover is mounted at the lower end of the flow guide assembly, the outer surface of the air expanding cover and the air outlet are formed in the lower end of the flow guide assembly, the flow guide plate is mounted in the inner cavity of the flow guide assembly, the inclined plate is mounted at the lower end of the flow guide plate, and the other end of the inclined plate is connected with.
Preferably, the lower surface joint of fan housing has the moisture absorption groove, the inside in moisture absorption groove is equipped with high hygroscopic agent.
Preferably, the moisture absorption groove comprises a clamping plate, a bottom plate and a baffle plate, the bottom plate is in a shape like a Chinese character 'hui', the periphery of the outer part of the bottom plate is fixedly connected with the baffle plate which is vertically arranged, and the periphery of the inner part of the bottom plate is fixedly connected with the clamping plate which is vertically arranged.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model provides an integral type flue gas monitoring quality control appearance with heat dissipation function, install radiator unit in the upper end of main case, when the subassembly of main incasement chamber begins to operate, semiconductor refrigeration begins to operate the refrigeration, the heat that semiconductor refrigeration upper end surface gived off is through first fin derivation back, blow off by first radiator fan, make semiconductor refrigeration can not appear damaging because of overheated, and the cold source that semiconductor refrigeration's lower extreme surface produced passes through the diffusion back of second fin, blow to the inner chamber of main case by second radiator fan, thereby make the inner chamber temperature of main case reduce, ensure the inside operating temperature of main case, reach the effect of heat dissipation cooling.
2. The utility model provides a pair of integral type flue gas monitoring matter accuse appearance with heat dissipation function installs the guide assembly at second radiator fan's lower extreme, and cold wind that second radiator fan blew off is blown off from the air outlet that the guide assembly surface was seted up behind guide plate and the inclined plane board of guide assembly inner chamber installation, makes cold wind blow off the back by the diffusion, makes things convenient for the inside heat dissipation of main tank, makes the radiating effect better.
3. The utility model provides a pair of integral type flue gas monitoring matter accuse appearance with heat dissipation function installs the moisture absorption subassembly in the upper end of main case, and the high hygroscopic agent of a silica xerogel is installed to the incasement chamber that absorbs moisture, can make the inside instrument of main incasement be in a dry environment when daily operation, prevents that the inside instrument of main incasement from being damaged by the moisture.
4. The utility model provides a pair of integral type flue gas monitoring quality control appearance with heat dissipation function, when high hygroscopic agent need be changed regeneration, can upwards stimulate the handle and make moisture absorption subassembly pulled out, transversely promote the push pedal after, the inside high hygroscopic agent of moisture absorption box can be changed regeneration, the convenience is handled the timely change of high hygroscopic agent.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the development structure of the flue gas monitoring and quality control instrument of the present invention;
FIG. 3 is a schematic view of the absorbent assembly of the present invention in an expanded configuration;
fig. 4 is a schematic view of the split structure of the heat dissipation assembly of the present invention;
fig. 5 is a schematic view of the internal structure of the diversion assembly of the present invention;
fig. 6 is a schematic structural view of the moisture absorption groove of the present invention.
In the figure: 1. a smoke monitoring quality control instrument; 11. a main box; 12. a box door; 13. an observation window; 14. hanging a lug; 15. an absorbent assembly; 151. a top plate; 152. a handle; 153. a moisture absorption box; 1531. a high moisture absorbent; 1532. a dovetail groove; 154. pushing the plate; 1541. mesh holes; 1542. a dovetail slide block; 16. a heat dissipating component; 161. a first heat dissipation fan; 162. a first heat sink; 163. refrigerating by a semiconductor; 164. a second heat sink; 165. a second heat dissipation fan; 166. a flow guide assembly; 1661. an air expanding cover; 1662. an air outlet; 1663. a baffle; 1664. an inclined plane plate; 17. an industrial personal computer; 18. a central control unit; 19. a quality control preprocessing unit; 20 moisture absorption grooves, 201 clamping plates, 202 bottom plates and 203 bottom plates.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, an integrated smoke monitoring and quality control instrument with a heat dissipation function, the smoke monitoring and quality control instrument 1 includes a main box 11, a box door 12, an observation window 13, a hanging lug 14, a moisture absorption component 15, a heat dissipation component 16, an industrial personal computer 17, a central control unit 18 and a quality control preprocessing unit 19, the box door 12 is installed on the front side of the main box 11, the observation window 13 is arranged on the upper end of the front side of the box door 12, a pair of hanging lugs 14 are installed on the upper end and the lower end of the main box 11, the moisture absorption component 15 is installed on two sides of the upper end of the main box 11, the heat dissipation component 16 is installed in the center of the upper end of the main box 11, the industrial personal computer 17 is installed on the upper end of the inner cavity of the main box 11, the central control unit.
Referring to fig. 3, an integrated smoke monitoring and quality control instrument with heat dissipation function, the moisture absorption assembly 15 includes a top plate 151, a handle 152, a moisture absorption box 153, the moisture absorption box 153 includes a high moisture absorbent 1531, the high moisture absorbent 1531 is a member made of a silica xerogel material, a dovetail groove 1532, a high moisture absorbent 1531 is installed in an inner cavity of the moisture absorption box 153, a dovetail groove 1532 is formed in a bottom surface of the moisture absorption box 153, the moisture absorption assembly 15 is installed at an upper end of the main box 11, the high moisture absorbent 1531 of silica xerogel is installed in the inner cavity of the moisture absorption box 153, the instrument inside the main box 11 can be in a dry environment during daily operation, the instrument inside the main box 11 is prevented from being damaged by moisture, the push plate 154 includes a grid hole 1541 and a dovetail slider 1542, the grid hole 1541 is formed in a surface of the push plate 154, the slider 1542 is installed at an upper end and a lower end of the push plate, can upwards pull handle 152 and make moisture absorption subassembly 15 pulled out, transversely promote the push pedal 154 after, the inside high hygroscopic agent 1531 of moisture absorption box 153 can be changed the regeneration, and the convenience is handled the timely change of high hygroscopic agent 1531, and handle 152 is installed to the upper end of roof 151, and moisture absorption box 153 is installed to the lower extreme of roof 151, and the side slidable mounting of moisture absorption box 153 has push pedal 154, dovetail 1532 and forked tail slider 1542 phase-match.
Referring to fig. 4-5, a heat dissipation assembly 16 includes a first heat dissipation fan 161, a first heat dissipation fin 162, a semiconductor refrigerator 163, a second heat dissipation fin 164, a second heat dissipation fan 165, and a flow guiding assembly 166, where the flow guiding assembly 166 includes a fan housing 1661, an air outlet 1662, a flow guiding plate 1663, and an inclined plate 1664, the lower end of the flow guiding assembly 166 is provided with the fan housing 1661, the outer surface and the lower end of the fan housing 1661 are provided with an air outlet 1662, the inner cavity of the flow guiding assembly 166 is provided with the flow guiding plate 1663, the lower end of the flow guiding plate 1663 is provided with the inclined plate 1664, the other end of the inclined plate 1664 is connected with the air outlet 1662, the lower end of the second heat dissipation fan 165 is provided with the flow guiding assembly 166, and cold air blown out by the second heat dissipation fan 165 is blown out from the air outlet 1662 provided on the outer surface of the flow guiding assembly 166, the cold air is blown out and then diffused, so that the heat dissipation in the main box 11 is facilitated, and the heat dissipation effect is better, the lower end of the first heat dissipation fan 161 is provided with the first heat dissipation fin 162, the lower end of the first heat dissipation fin 162 is connected with the semiconductor refrigeration 163 through heat dissipation paste, the lower end of the semiconductor refrigeration 163 is also connected with the upper end of the second heat dissipation fin 164 through heat dissipation paste, the lower end of the second heat dissipation fin 164 is provided with the second heat dissipation fan 165, the lower end of the second heat dissipation fan 165 is provided with the flow guide assembly 166, the upper end of the main box 11 is provided with the heat dissipation assembly 16, when the assembly in the inner cavity of the main box 11 starts to operate and refrigerate, the heat dissipated from the upper end surface of the semiconductor refrigeration 163 is guided out through the first heat dissipation fin 162 and then blown out by the first heat dissipation fan 161, so that the semiconductor refrigeration 163 is not damaged due to overheating, is blown to the inner cavity of the main box 11 by the second heat dissipation fan 165, so that the temperature of the inner cavity of the main box 11 is reduced, the working temperature inside the main box 11 is ensured, and the effects of heat dissipation and temperature reduction are achieved.
Referring to fig. 6, an integrated smoke monitoring and quality control instrument with heat dissipation function, a moisture absorption groove 20 is clamped on the lower surface of a fan housing 1661, a high moisture absorbent 1531 is arranged inside the moisture absorption groove 20, the moisture absorption groove 20 comprises a clamping plate 201, a bottom plate 202 and a baffle plate 203, the bottom plate 202 is in a shape of a Chinese character 'hui' and is fixedly connected with the baffle plate 203 which is vertically arranged on the periphery of the outer part thereof, the clamping plate 201 which is vertically arranged is fixedly connected on the periphery of the inner part, heat is generated when the components in the inner cavity of a main box 11 start to operate, cold air blown out from an air outlet 1662 arranged on the outer surface of a flow guide component 166 can send the cold air into the main box 11, a large temperature difference occurs at the air outlet 1662, a small part of the blown cold air meets hot air generated inside the main box 11 and is condensed to form water drops, the water drops flow downwards into the moisture absorption groove 20 along the air outlet, the high moisture absorbent 1531, if the high moisture absorption agent 1531 in the moisture absorption groove 20 is not replaced in time, the bottom plate 202 and the baffle plate 203 can receive the water drops which fall off, and prevent the water drops from dropping on the components of the main box 11 to cause the damage of the components, and the clamping plate 201 is used for clamping the moisture absorption groove 20 at the bottom of the air diffuser 1661, so that the disassembly is very convenient.
In summary, the following steps: the utility model provides an integral type flue gas monitoring quality control appearance with heat dissipation function, install heat dissipation component 16 in the upper end of main tank 11, when the subassembly of main tank 11 inner chamber begins to operate, semiconductor refrigeration 163 begins to operate the refrigeration, the heat that semiconductor refrigeration 163 upper end surface distributes is derived after through first fin 162, blow off by first radiator fan 161, make semiconductor refrigeration 163 can not appear damaging because of the overheat, and the cold source that semiconductor refrigeration 163 lower extreme surface produced diffuses through second fin 164 back, blow off the inner chamber of main tank 11 by second radiator fan 165, thereby make the inner chamber temperature of main tank 11 reduce, ensure the operating temperature of main tank 11 inside, reach the effect of heat dissipation cooling, install guiding component 166 at the lower extreme of second radiator fan 165, the cold wind that second radiator fan 165 blows off is behind guiding plate 1663 and the inclined plane board 1664 that guiding component 166 inner chamber was installed, the air is blown out from an air outlet 1662 formed on the outer surface of the flow guiding assembly 166, so that the cool air is diffused after being blown out, thereby facilitating the heat dissipation inside the main box 11 and achieving a better heat dissipation effect, the bottom surface of the air diffuser 1661 is provided with a moisture absorption groove 20, can absorb moisture to some extent and receive water generated due to the condensation phenomenon, can prevent water from dropping onto instruments inside the main tank 11 to cause damage thereof, the upper end of the main box 11 is provided with the moisture absorption component 15, the inner cavity of the moisture absorption box 153 is provided with a silica xerogel high moisture absorbent 1531, so that the equipment in the main box 11 can be in a dry environment during daily operation, the equipment in the main box 11 is prevented from being damaged by moisture, when the high moisture absorbent 1531 needs to be replaced and regenerated, the handle 152 can be pulled upwardly to pull the absorbent assembly 15, and after the push plate 154 is pushed laterally, the high moisture absorbent 1531 inside the moisture absorption box 153 can be replaced and regenerated, which facilitates the timely replacement of the high moisture absorbent 1531.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides an integral type flue gas monitoring matter accuse appearance with heat dissipation function which characterized in that: flue gas monitoring quality control appearance (1) includes main tank (11), chamber door (12), observation window (13), hangers (14), moisture absorption component (15), radiator unit (16), industrial computer (17), central control unit (18) and quality control preprocessing unit (19), chamber door (12) are installed in the front of main tank (11), observation window (13) have been seted up to the front upper end of chamber door (12), a pair of hangers (14) are installed to the upper end and the lower extreme of main tank (11), moisture absorption component (15) are installed to the upper end both sides of main tank (11), radiator unit (16) are installed to the upper end center department of main tank (11), industrial computer (17) are installed to the inner chamber upper end of main tank (11), the lower extreme of industrial computer (17) is connected with central control unit (18), the lower extreme of central control unit (18) is connected with quality control preprocessing unit (19).
2. The integrated smoke monitoring and quality control instrument with the heat dissipation function according to claim 1, wherein: moisture absorption subassembly (15) include roof (151), handle (152), moisture absorption case (153) and push pedal (154), and handle (152) are installed to the upper end of roof (151), and moisture absorption case (153) are installed to the lower extreme of roof (151), and the side slidable mounting of moisture absorption case (153) has push pedal (154).
3. The integrated smoke monitoring and quality control instrument with the heat dissipation function according to claim 2, wherein: the moisture absorption box (153) comprises a high moisture absorbent (1531) and a dovetail groove (1532), the high moisture absorbent (1531) is installed in an inner cavity of the moisture absorption box (153), and the dovetail groove (1532) is formed in the bottom surface of the moisture absorption box (153).
4. The integrated smoke monitoring and quality control instrument with the heat dissipation function according to claim 3, wherein: the push plate (154) comprises grid holes (1541) and a dovetail slide block (1542), the grid holes (1541) are formed in the surface of the push plate (154), and the dovetail slide block (1542) is installed at the upper end and the lower end of the push plate (154).
5. The integrated smoke monitoring and quality control instrument with the heat dissipation function according to claim 4, wherein: the dovetail groove (1532) is matched with the dovetail sliding block (1542).
6. The integrated smoke monitoring and quality control instrument with the heat dissipation function according to claim 3, wherein: the high moisture absorbent (1531) is a member made of a silicic acid xerogel material.
7. The integrated smoke monitoring and quality control instrument with the heat dissipation function according to claim 1, wherein: the heat dissipation assembly (16) comprises a first heat dissipation fan (161), a first heat dissipation fin (162), semiconductor refrigeration (163), a second heat dissipation fin (164), a second heat dissipation fan (165) and a flow guide assembly (166), wherein the first heat dissipation fin (162) is installed at the lower end of the first heat dissipation fan (161), the lower end of the first heat dissipation fin (162) is connected with the semiconductor refrigeration (163) through heat dissipation paste, the lower end of the semiconductor refrigeration (163) is connected to the upper end of the second heat dissipation fin (164) through the heat dissipation paste, the second heat dissipation fan (165) is installed at the lower end of the second heat dissipation fin (164), and the flow guide assembly (166) is installed at the lower end of the second heat dissipation fan (165).
8. The integrated smoke monitoring and quality control instrument with the heat dissipation function according to claim 7, wherein: flow guide assembly (166) include fan housing (1661), air outlet (1662), guide plate (1663) and inclined plane board (1664), fan housing (1661) is installed to the lower extreme of flow guide assembly (166), air outlet (1662) has been seted up to the surface and the lower extreme of fan housing (1661), guide plate (1663) are installed to the inner chamber of flow guide assembly (166), inclined plane board (1664) are installed to the lower extreme of guide plate (1663), and air outlet (1662) are connected to the other end of inclined plane board (1664).
9. The integrated smoke monitoring and quality control instrument with the heat dissipation function according to claim 8, wherein: the lower surface of the fan housing (1661) is clamped with a moisture absorption groove (20), and a high moisture absorbent (1531) is arranged in the moisture absorption groove (20).
10. The integrated smoke monitoring and quality control instrument with the heat dissipation function of claim 9, wherein: the moisture absorption groove (20) comprises a clamping plate (201), a bottom plate (202) and a baffle (203), the bottom plate (202) is in a shape like a Chinese character 'hui', the periphery of the outer portion of the bottom plate is fixedly connected with the baffle (203) which is vertically arranged, and the periphery of the inner portion of the bottom plate is fixedly connected with the clamping plate (201) which is vertically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021385875.5U CN212904754U (en) | 2020-07-15 | 2020-07-15 | Integrated smoke monitoring and quality control instrument with heat dissipation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021385875.5U CN212904754U (en) | 2020-07-15 | 2020-07-15 | Integrated smoke monitoring and quality control instrument with heat dissipation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212904754U true CN212904754U (en) | 2021-04-06 |
Family
ID=75288391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021385875.5U Active CN212904754U (en) | 2020-07-15 | 2020-07-15 | Integrated smoke monitoring and quality control instrument with heat dissipation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212904754U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113176382A (en) * | 2021-04-26 | 2021-07-27 | 浙江交科环境科技有限公司 | System and method for detecting tail gas emission of non-road mobile machinery |
| CN113484471A (en) * | 2021-07-05 | 2021-10-08 | 郑州水伟环境科技有限公司 | Air exhaust chamber structure of micro thermal power pump of gas sensor |
-
2020
- 2020-07-15 CN CN202021385875.5U patent/CN212904754U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113176382A (en) * | 2021-04-26 | 2021-07-27 | 浙江交科环境科技有限公司 | System and method for detecting tail gas emission of non-road mobile machinery |
| CN113484471A (en) * | 2021-07-05 | 2021-10-08 | 郑州水伟环境科技有限公司 | Air exhaust chamber structure of micro thermal power pump of gas sensor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212904754U (en) | Integrated smoke monitoring and quality control instrument with heat dissipation function | |
| CN102412515A (en) | Automatic cooling outdoor cabinet | |
| CN208257201U (en) | A kind of temperature with high efficiency low-pressure power distribution cabinet | |
| CN214013624U (en) | Low-voltage drawer type switch cabinet with dehumidification cooling structure | |
| CN210182869U (en) | European-style transformer substation | |
| CN202333510U (en) | Automatic cooling outdoor cabinet | |
| CN214852186U (en) | Dustproof device of electric power instrument and meter | |
| CN213462766U (en) | High temperature resistant combination formula switch board | |
| CN212084098U (en) | Computer hardware heat abstractor | |
| CN210432230U (en) | Building environment and system integration are weak current install bin of platform | |
| CN212156911U (en) | Water-cooling high-power street lamp cap | |
| CN213120592U (en) | Environment monitoring instrument heat abstractor | |
| CN219761768U (en) | Independent electrical apparatus box heat radiation structure of air conditioner | |
| CN113644571A (en) | Wisdom electric power distribution equipment with radiating effect | |
| CN108649466B (en) | Metal cooling fin for distribution box | |
| CN112260098A (en) | Heat dissipation device for power equipment | |
| CN215365894U (en) | Heat treatment device for automobile part machining | |
| CN220758633U (en) | Heat extraction device for cold dryer | |
| CN218730214U (en) | Inductor heat dissipation box | |
| CN216872577U (en) | Block terminal for electrical engineering | |
| CN217511883U (en) | Compound salt fog test box heating device and compound salt fog test box | |
| CN210534704U (en) | Radiator device for computer cloud computing cluster network | |
| CN216527061U (en) | Novel computer cooling fin | |
| CN219589218U (en) | Efficient ice machine cooling mechanism | |
| CN215643996U (en) | Intelligent transformer air-cooled control cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |