CN107026409A - A kind of electronic dehumidifying refrigeration molding box becomes - Google Patents
A kind of electronic dehumidifying refrigeration molding box becomes Download PDFInfo
- Publication number
- CN107026409A CN107026409A CN201710299370.3A CN201710299370A CN107026409A CN 107026409 A CN107026409 A CN 107026409A CN 201710299370 A CN201710299370 A CN 201710299370A CN 107026409 A CN107026409 A CN 107026409A
- Authority
- CN
- China
- Prior art keywords
- case
- thermoelectric module
- tank wall
- molding box
- becomes
- 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
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B7/00—Enclosed substations, e.g. compact substations
- H02B7/06—Distribution substations, e.g. for urban network
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
Become the invention discloses a kind of electronic dehumidifying refrigeration molding box, body is mainly become by case（1）, thermoelectric module（3）Composition, thermoelectric module（3）By multi-disc, and it is divided into case top group and the installation of tank wall group two parts, while preassembled transformer station interior space temperature is reduced, do not circulated with ambient air outside, inflammable and explosive and corrosivity, wet gas in isolation ambient air outside enter cartonning and become internal, inner air moisture is become using condensing mode coagulating tank, dielectric strength can be effectively improved, reduce conductor resistance, the electric elements life-span is improved, the loss of supply is reduced and can be widely applied to the middle-size and small-size power supply place of urban distribution network, the Rural Power Grid Constructions such as residential area, brightening illumination, agricultural facility.
Description
Art
The invention belongs to power equipment category, it is related to a kind of case and becomes, more particularly to a kind of electronic dehumidifying refrigeration molding box becomes.
Background technology
Case change tool short construction period, automaticity height, factory prefabricating, combination are flexible, reduced investment instant effect, body
The small, good appearance of product, the dispersible favor for enjoying town and country construction person the features such as be installed on load center.But due to electric elements
Install intensive, heat dispersion is poor, and the scattered installation general humidity of reason surrounding enviroment is larger, traditional method is to take split
Cabinet seal means are closed, but in summer high temperature, and during applied to high temperature hyperpyrexia wet area, can not be carried out effectively because case becomes
Radiating, internal electric elements usually in overcritical temperature rise environment in work, it will reduction element electric property, influence
Its security and service life, are radiated using means of ventilation mostly at present, but ventilation again enters external humidification gas
Case becomes internal, and condensation will be produced on electric elements, the insulating properties of electric elements is directly reduced, equally influences its security
And service life.Conventional anti-condensation means are to set heater to heat air to reduce the condensation of water vapour in case becomes at present
Condition, but case change interior space temperature is further increased simultaneously, cause the reduction of electric property.
The content of the invention
There is problem for solution is above-mentioned, become the invention provides a kind of electronic dehumidifying refrigeration molding box, body is mainly become by case
（1）, thermoelectric module（3）Composition, thermoelectric module（3）By multi-disc, and it is divided into case top group and the installation of tank wall group two parts；
It is characterized in that：The installation method of case top group is：Case becomes body（1）Thermoelectric module is installed in perforate on roof boarding（3）, heat
Electric cooling piece（3）Cold end towards case become body（1）Inside, hot junction becomes body towards case（1）Outside, thermoelectric module（3）'s
Case top fin is fixedly mounted in hot junction（2）, thermoelectric module（3）Cold end case top cool guiding block is fixedly mounted（4）；The case top dissipates
Backing（2）Radiating surface is in corrugated, and being fixed on case according to case top rake angle becomes body（1）Top, and provided with installation coak
In rain-proof structure；Case top cool guiding block（4）Radiating rib plate is in papillary, and U-shaped water receiving tank is provided with correspondence mastoid process lower position
（5）, U-shaped water receiving tank（5）Bottom connects drain pipe（9）, drain pipe（9）Arranged by connection in series-parallel collection China and foreign countries；
It is characterized in that：The installation method of tank wall group is：Become body in case（1）Outside wallboard on perforate and thermoelectric cooling is installed
Piece（3）, thermoelectric module（3）Cold end towards case become body（1）Inside, hot junction becomes body towards case（1）Outside, tank wall conduction cooling
Block（6）It is fixedly mounted on thermoelectric module（3）Cold end, tank wall radiator（7）It is fixedly mounted on thermoelectric module（3）Heat
End；The tank wall cool guiding block（6）Radiating rib plate is arranged to intermediate, inclined, and condensation water drainage is left in every radiating rib plate minimum point
Mouthful, tank wall cool guiding block（6）The position of lower section correspondence condensation water drainage mouthful is provided with tank wall water receiving tank（8）, tank wall water receiving tank（8）Bottom
Connect drain pipe（9）.
Brief description of the drawings
The embodiment to the present invention is described in further detail below in conjunction with the accompanying drawings；
Accompanying drawing 1 show exemplary system architecture schematic diagram of the present invention
Accompanying drawing 2 show tank wall cool guiding block structural representation of the present invention
Explanation is marked in figure
1st, case becomes body, and 2, case top fin, 3, thermoelectric module, 4, case top cool guiding block, 5, U-shaped water receiving tank, 6, tank wall conduction cooling
Block, 7, tank wall fin, 8, tank wall water receiving tank, 9, drain pipe.
Embodiment
With reference to the accompanying drawings, become the invention provides a kind of electronic dehumidifying refrigeration molding box, body is mainly become by case（1）, thermoelectricity system
Cold（3）Composition, case becomes body（1）Portion outboard wallboard is made using heat-insulating fireproof material, and inside is provided with dividing plate, according to corresponding
Function is at intervals of the cable vault of hyperbaric chamber, transformer room, low-pressure chamber and bottom, thermoelectric module（3）By multi-disc, and it is divided into case top
Group and tank wall group two parts are installed；
It is characterized in that：The installation method of case top group is：Case becomes body（1）Thermoelectric module is installed in perforate on roof boarding（3）, heat
Electric cooling piece（3）Cold end towards case become body（1）Inside, hot junction becomes body towards case（1）Outside, thermoelectric module（3）'s
Case top fin is fixedly mounted in hot junction（2）, thermoelectric module（3）Cold end case top cool guiding block is fixedly mounted（4）；The case top dissipates
Backing（2）Radiating surface is in corrugated, and being fixed on case according to case top rake angle becomes body（1）Top, and provided with installation coak
In rain-proof structure, play a part of being that thermoelectric module radiating and case become body rainproof；Case top cool guiding block（4）Cold scattering
Gusset is in papillary, and U-shaped water receiving tank is provided with correspondence mastoid process lower position（5）, the vapor in air encounters case top cool guiding block
After be condensed into water droplet, conflux along mastoid process and drop to U-shaped water receiving tank, U-shaped water receiving tank（5）Bottom connects drain pipe（9）, drain pipe
（9）Arranged by connection in series-parallel collection China and foreign countries；The cold air for having absorbed vapor sinks to case change lower section naturally, and the heat containing vapor is empty
Gas rising further carries out heat exchange with case top cool guiding block and condenses vapor.
It is characterized in that：The installation method of tank wall group is：Become body in case（1）Outside wallboard on perforate and thermoelectricity is installed
Cooling piece（3）, thermoelectric module（3）Cold end towards case become body（1）Inside, hot junction becomes body towards case（1）Outside, thermoelectricity
Cooling piece（3）Cold end be fixedly mounted tank wall cool guiding block（6）, thermoelectric module（3）Hot junction be fixedly mounted tank wall radiator
（7）；The tank wall cool guiding block（6）Radiating rib plate is arranged to intermediate, inclined, and condensate row is left in every radiating rib plate minimum point
The mouth of a river, tank wall cool guiding block（6）The position of lower section correspondence condensation water drainage mouthful is provided with tank wall water receiving tank（8）, tank wall water receiving tank（8）Bottom
Portion connects drain pipe（9）, drain pipe（9）End is non-return using water seal, leads to prevent external humidification, corrosivity, flammable explosive gas
Cross drain pipe adverse current inlet and become internal.Tank wall radiator（7）Radiating rib plate is arranged vertically；Thermoelectric module（3）Mains side lead to
Over commutation module connects civil power.
A kind of electronic dehumidifying refrigeration molding box of the present invention becomes, while case change interior space temperature is reduced, not with external rings
Inflammable and explosive and corrosivity, wet gas in border air circulation, isolation ambient air outside enter cartonning and become internal, using condensation
Mode coagulating tank becomes inner air moisture, can effectively improve dielectric strength, reduces conductor resistance, improves the electric elements life-span,
The reduction loss of supply can be widely applied to small in urban distribution network, the Rural Power Grid Constructions such as residential area, brightening illumination, agricultural facility
Type is powered place.
Claims (7)
1. a kind of electronic dehumidifying refrigeration molding box becomes, body is mainly become by case（1）, thermoelectric module（3）Composition, case becomes body（1）
Portion outboard wallboard is made using heat-insulating fireproof material, and inside is provided with dividing plate, according to corresponding function at intervals of hyperbaric chamber, transformer
The cable vault of room, low-pressure chamber and bottom, thermoelectric module（3）By multi-disc, and it is divided into case top group and tank wall group two parts；
Characterized in that, the installation method of case top group is：Case becomes body（1）Thermoelectric module is installed in perforate on roof boarding
（3）, thermoelectric module（3）Cold end towards case become body（1）Inside, hot junction becomes body towards case（1）Outside, thermoelectric module
（3）Hot junction case top fin is fixedly mounted（2）, thermoelectric module（3）Cold end case top cool guiding block is fixedly mounted（4）；
Characterized in that, the installation method of the tank wall group is：Become body in case（1）Outside wallboard on perforate and thermoelectricity is installed
Cooling piece（3）, thermoelectric module（3）Cold end towards case become body（1）Inside, hot junction becomes body towards case（1）Outside, thermoelectricity
Cooling piece（3）Cold end be fixedly mounted tank wall cool guiding block（6）, thermoelectric module（3）Hot junction be fixedly mounted tank wall radiator
（7）.
2. according to claim 1, a kind of electronic dehumidifying refrigeration molding box becomes, it is characterised in that case top fin（2）Dissipate
Hot face is in corrugated, and being fixed on case according to case top rake angle becomes body（1）Top, and be in rain-proof knot provided with coak is installed
Structure.
3. according to claim 1, a kind of electronic dehumidifying refrigeration molding box becomes, it is characterised in that case top cool guiding block（4）Dissipate
Cold gusset is in papillary, and U-shaped water receiving tank is provided with correspondence mastoid process lower position（5）, U-shaped water receiving tank（5）Bottom connects drain pipe
（9）, drain pipe（9）Arranged by connection in series-parallel collection China and foreign countries.
4. according to claim 1, a kind of electronic dehumidifying refrigeration molding box becomes, it is characterised in that the tank wall cool guiding block（6）Dissipate
Hot gusset is arranged to intermediate, inclined, and condensation water drainage mouthful, tank wall cool guiding block are left in every radiating rib plate minimum point（6）Lower section is right
The position of condensation water drainage mouthful is answered to be provided with tank wall water receiving tank（8）, tank wall water receiving tank（8）Bottom connects drain pipe（9）.
5. according to claim 3 and claim 4, a kind of electronic dehumidifying refrigeration molding box becomes, it is characterised in that described hydrophobic
Pipe（9）End is non-return using water seal.
6. according to claim 1, a kind of electronic dehumidifying refrigeration molding box becomes, it is characterised in that the tank wall radiator（7）Dissipate
Hot gusset is arranged vertically.
7. according to claim 1, a kind of electronic dehumidifying refrigeration molding box becomes, it is characterised in that the thermoelectric module（3）'s
Mains side connects civil power by rectification module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710299370.3A CN107026409A (en) | 2017-05-02 | 2017-05-02 | A kind of electronic dehumidifying refrigeration molding box becomes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710299370.3A CN107026409A (en) | 2017-05-02 | 2017-05-02 | A kind of electronic dehumidifying refrigeration molding box becomes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107026409A true CN107026409A (en) | 2017-08-08 |
Family
ID=59527608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710299370.3A Pending CN107026409A (en) | 2017-05-02 | 2017-05-02 | A kind of electronic dehumidifying refrigeration molding box becomes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107026409A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108963786A (en) * | 2018-09-28 | 2018-12-07 | 国网河南省电力公司南阳供电公司 | A kind of switchgear condensation-preventing device |
| CN108963785A (en) * | 2018-09-28 | 2018-12-07 | 国网河南省电力公司南阳供电公司 | A kind of anti-condensation intelligent detection and control system of switchgear |
| CN112038959A (en) * | 2019-12-11 | 2020-12-04 | 史国民 | Box-type substation |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202978022U (en) * | 2012-12-19 | 2013-06-05 | 潍坊恒信电器有限公司 | Semiconductor dehumidifier |
| CN103872584A (en) * | 2012-12-12 | 2014-06-18 | 河南省电力公司焦作供电公司 | Semiconductor refrigerating dehumidifying and cooling electric power cabinet |
| CN104105384A (en) * | 2014-07-21 | 2014-10-15 | 福建中电合创电力科技有限公司 | Small dehumidifier dehumidification module |
| CN204206716U (en) * | 2014-11-26 | 2015-03-11 | 南京中江新材料科技有限公司 | Semiconductor refrigerating thermostatically-controlled equipment |
| CN204793745U (en) * | 2015-07-09 | 2015-11-18 | 四川省自贡运输机械集团股份有限公司 | Regulator cubicle drives damp dust keeper |
| CN205724599U (en) * | 2016-06-27 | 2016-11-23 | 浙江环欧电气有限公司 | A kind of preassembled transformer station |
| CN206727510U (en) * | 2017-05-02 | 2017-12-08 | 莱芜万通电器有限公司 | A kind of electronic dampproof type preassembled transformer station |
-
2017
- 2017-05-02 CN CN201710299370.3A patent/CN107026409A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103872584A (en) * | 2012-12-12 | 2014-06-18 | 河南省电力公司焦作供电公司 | Semiconductor refrigerating dehumidifying and cooling electric power cabinet |
| CN202978022U (en) * | 2012-12-19 | 2013-06-05 | 潍坊恒信电器有限公司 | Semiconductor dehumidifier |
| CN104105384A (en) * | 2014-07-21 | 2014-10-15 | 福建中电合创电力科技有限公司 | Small dehumidifier dehumidification module |
| CN204206716U (en) * | 2014-11-26 | 2015-03-11 | 南京中江新材料科技有限公司 | Semiconductor refrigerating thermostatically-controlled equipment |
| CN204793745U (en) * | 2015-07-09 | 2015-11-18 | 四川省自贡运输机械集团股份有限公司 | Regulator cubicle drives damp dust keeper |
| CN205724599U (en) * | 2016-06-27 | 2016-11-23 | 浙江环欧电气有限公司 | A kind of preassembled transformer station |
| CN206727510U (en) * | 2017-05-02 | 2017-12-08 | 莱芜万通电器有限公司 | A kind of electronic dampproof type preassembled transformer station |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108963786A (en) * | 2018-09-28 | 2018-12-07 | 国网河南省电力公司南阳供电公司 | A kind of switchgear condensation-preventing device |
| CN108963785A (en) * | 2018-09-28 | 2018-12-07 | 国网河南省电力公司南阳供电公司 | A kind of anti-condensation intelligent detection and control system of switchgear |
| CN112038959A (en) * | 2019-12-11 | 2020-12-04 | 史国民 | Box-type substation |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170808 |
|
| RJ01 | Rejection of invention patent application after publication |