CN206399099U - A kind of energy saving ultralow temperature refrigerator-freezer insulation construction - Google Patents

A kind of energy saving ultralow temperature refrigerator-freezer insulation construction Download PDF

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Publication number
CN206399099U
CN206399099U CN201720049210.9U CN201720049210U CN206399099U CN 206399099 U CN206399099 U CN 206399099U CN 201720049210 U CN201720049210 U CN 201720049210U CN 206399099 U CN206399099 U CN 206399099U
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China
Prior art keywords
freezer
insulation panel
vacuum insulation
ultralow temperature
refrigerator
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CN201720049210.9U
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Chinese (zh)
Inventor
张鑫
付荣
赖哲光
童翠文
章标仂
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ZHEJIANG HELI REFRIGERATION EQUIPMENT CO Ltd
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ZHEJIANG HELI REFRIGERATION EQUIPMENT CO Ltd
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Priority to CN201720049210.9U priority Critical patent/CN206399099U/en
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Abstract

The utility model discloses a kind of energy saving ultralow temperature refrigerator-freezer insulation construction, it includes the foaming shell of rectangle hollow(1), foaming shell(1)Each side wall in be provided with vacuum insulation panel(2), vacuum insulation panel(2)Both sides be provided with reflectance coating(3);Foaming shell(1)The angle of two neighboring side wall be provided with arc fixed plate(4), arc fixed plate(4)The both sides vacuum insulation panel adjacent with two respectively(2)Connection;The arc fixed plate(4)Both sides and vacuum insulation panel(2)Neck is provided with the position of connection(5), neck(5)Top be provided with limiting section(6), neck(5)Bottom be provided with opening.The utility model for ultralow temperature in use, not only having the advantages that high insulating effect and good energy-conserving effect, additionally it is possible to reduce refrigerator-freezer overall volume, expand refrigerator-freezer volume, convenient use and installation.

Description

A kind of energy saving ultralow temperature refrigerator-freezer insulation construction
Technical field
The utility model is related to a kind of ultralow temperature refrigerator-freezer insulation construction, and particularly a kind of energy saving ultralow temperature refrigerator-freezer is protected Warm structure.
Background technology
Existing refrigerator-freezer, is typically incubated by the foaming shell that polyurethane foam is molded, and reduces refrigerator-freezer external heat The influence produced to refrigerator-freezer internal temperature.But, the heat insulation effect of this refrigerator-freezer insulation construction is poor, particularly for ultralow temperature When preserving article, refrigeration power consumption is higher, and energy-saving effect is undesirable;To improve heat insulation effect, then need to increase foaming shell Thickness, causes refrigerator-freezer overall volume to increase or causes refrigerator-freezer volume to reduce, inconvenient for use.Therefore, existing refrigerator-freezer insulation construction Exist that heat insulation effect is poor, energy-saving effect is poor, refrigerator-freezer overall volume is larger, refrigerator-freezer volume is smaller when ultralow temperature is used and Inconvenient for use the problem of.
Utility model content
The purpose of this utility model is that there is provided a kind of energy saving ultralow temperature refrigerator-freezer insulation construction.The utility model exists For ultralow temperature in use, not only having the advantages that high insulating effect and good energy-conserving effect, additionally it is possible to reduce refrigerator-freezer overall volume, Expand refrigerator-freezer volume, convenient use.
The technical solution of the utility model:A kind of energy saving ultralow temperature refrigerator-freezer insulation construction, includes the hair of rectangle hollow Vacuum insulation panel is provided with bulb shell, each side wall of foaming shell, the both sides of vacuum insulation panel are provided with reflectance coating; The angle of the two neighboring side wall of foaming shell is provided with arc fixed plate, and the both sides of arc fixed plate are adjacent with two respectively Vacuum insulation panel connection;Neck is provided with the position that the both sides of the arc fixed plate are connected with vacuum insulation panel, neck Top is provided with limiting section, and the bottom of neck is provided with opening.
In a kind of foregoing energy saving ultralow temperature refrigerator-freezer insulation construction, the one side and vacuum insulation panel of the reflectance coating Connection is pasted, another side is wavy surface.
In a kind of foregoing energy saving ultralow temperature refrigerator-freezer insulation construction, the arc fixed plate is located at the side of foaming shell In wall.
In a kind of foregoing energy saving ultralow temperature refrigerator-freezer insulation construction, the foaming shell is what polyurethane foam was molded Mounting groove is provided with housing, each side wall of foaming shell, vacuum insulation panel and reflectance coating are located in mounting groove.
Compared with prior art, the utility model improves existing refrigerator-freezer insulation construction, by foaming shell side Sandwiched vacuum insulation panel improves heat-insulating property in wall, and vacuum insulation panel both sides are provided with reflectance coating is thermally shielded, will be outer The heat on boundary carries out reflective insulation, further strengthens overall heat-insulating property, so as to improve energy-saving effect;Moreover, playing very While the heat insulation effect got well, additionally it is possible to which the sidewall thickness of foaming shell is reduced into more than 60%(Under equal heat insulation effect, this reality It is 30% or so of traditional foaming shell with new sidewall thickness), and then reduce refrigerator-freezer overall volume, expand refrigerator-freezer volume, side Just use;Meanwhile, the utility model is also provided with arc fixed plate to fix the installation of vacuum insulation panel, by set neck, Limiting section and opening, can facilitate the installation and fixation of vacuum insulation panel, facilitate the installation of vacuum insulation panel to position.In addition, this The one side of reflectance coating is set to wavy surface by utility model, expands reflective surface area, further increases the effect of heat-insulation and heat-preservation, Improve energy-saving effect;By setting mounting groove to facilitate the installation of vacuum insulation panel and arc fixed plate.Therefore, this practicality It is new for ultralow temperature in use, not only having the advantages that high insulating effect and good energy-conserving effect, additionally it is possible to reduce refrigerator-freezer whole Body volume, expands refrigerator-freezer volume, convenient use and installation.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the sectional view at A after partial enlargement in Fig. 1;
Fig. 3 is the sectional view at the neck of arc fixed plate.
Mark in accompanying drawing for:1- foaming shells, 2- vacuum insulation panels, 3- reflectance coatings, 4- arc fixed plates, 5- necks, 6- limiting sections.
Embodiment
The utility model is further described with reference to the accompanying drawings and examples, but is not intended as to the utility model The foundation of limitation.
Embodiment.A kind of energy saving ultralow temperature refrigerator-freezer insulation construction, is constituted as shown in Figures 1 to 3, including rectangle hollow Vacuum insulation panel 2 is provided with foaming shell 1, each side wall of foaming shell 1, the both sides of vacuum insulation panel 2 are provided with Reflectance coating 3;The angle of the two neighboring side wall of foaming shell 1 is provided with arc fixed plate 4, the both sides point of arc fixed plate 4 Vacuum insulation panel 2 not adjacent with two is connected;At the position that the both sides of the arc fixed plate 4 are connected with vacuum insulation panel 2 Provided with neck 5, the top of neck 5 is provided with limiting section 6, and the bottom of neck 5 is provided with opening.
The one side of the reflectance coating 3 is pasted with vacuum insulation panel 2 to be connected, and another side is wavy surface;The arc is consolidated Fixed board 4 is located in the side wall of foaming shell 1;The foaming shell 1 is the housing that polyurethane foam is molded(During foaming, using metal plate The shell body of golden bending welding fabrication, is foamed in shell body, forms foaming shell 1), each side wall of foaming shell 1 Interior to be provided with mounting groove, vacuum insulation panel 2 and reflectance coating 3 are located in mounting groove.
Operation principle:During installation, first reflectance coating 3 is pasted with vacuum insulation panel 2 and is connected, then pacifies vacuum insulation panel 2 In the mounting groove on foaming shell 1;Arc fixed plate 4 is then inserted to the corner of mounting groove from the top down, makes neck 5 It is connected to the one end of vacuum insulation panel 2 from up to down by opening;When limiting section 6 crimps 2 top surface of vacuum insulation panel, arc The position of the fixed vacuum insulation panel 2 of the crimping of fixed plate 4;1 arc fixed plate 4 is located at the corner of foaming shell 1, and simultaneously right The end of 2 vacuum insulation panels 2 carries out crimping fixation.During insulation, the side wall formation interlayer of vacuum insulation panel 2 and foaming shell 1 Structure, using the high heat insulation effect of vacuum insulation panel 2, improves overall heat insulation effect;And transmitting film 3 is utilized by extraneous heat Reflective insulation is carried out, heat insulation effect is further improved;So as to improve overall energy-efficient performance.

Claims (4)

1. a kind of energy saving ultralow temperature refrigerator-freezer insulation construction, it is characterised in that:Foaming shell including rectangle hollow(1), hair Bulb shell(1)Each side wall in be provided with vacuum insulation panel(2), vacuum insulation panel(2)Both sides be provided with reflectance coating (3);Foaming shell(1)The angle of two neighboring side wall be provided with arc fixed plate(4), arc fixed plate(4)Both sides The vacuum insulation panel adjacent with two respectively(2)Connection;The arc fixed plate(4)Both sides and vacuum insulation panel(2)Connection Position at be provided with neck(5), neck(5)Top be provided with limiting section(6), neck(5)Bottom be provided with opening.
2. a kind of energy saving ultralow temperature refrigerator-freezer insulation construction according to claim 1, it is characterised in that:The reflectance coating (3)One side and vacuum insulation panel(2)Connection is pasted, another side is wavy surface.
3. a kind of energy saving ultralow temperature refrigerator-freezer insulation construction according to claim 1, it is characterised in that:The arc is consolidated Fixed board(4)Positioned at foaming shell(1)Side wall in.
4. a kind of energy saving ultralow temperature refrigerator-freezer insulation construction according to claim 1,2 or 3, it is characterised in that:It is described Foaming shell(1)The housing being molded for polyurethane foam, foaming shell(1)Each side wall in be provided with mounting groove, vacuum heat-insulation Plate(2)And reflectance coating(3)In mounting groove.
CN201720049210.9U 2017-01-17 2017-01-17 A kind of energy saving ultralow temperature refrigerator-freezer insulation construction Active CN206399099U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720049210.9U CN206399099U (en) 2017-01-17 2017-01-17 A kind of energy saving ultralow temperature refrigerator-freezer insulation construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720049210.9U CN206399099U (en) 2017-01-17 2017-01-17 A kind of energy saving ultralow temperature refrigerator-freezer insulation construction

Publications (1)

Publication Number Publication Date
CN206399099U true CN206399099U (en) 2017-08-11

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720049210.9U Active CN206399099U (en) 2017-01-17 2017-01-17 A kind of energy saving ultralow temperature refrigerator-freezer insulation construction

Country Status (1)

Country Link
CN (1) CN206399099U (en)

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Address after: 321000 No.3, Nanqiao North Road, Lanjiang street, Lanxi City, Jinhua City, Zhejiang Province

Patentee after: ZHEJIANG HELI REFRIGERATION EQUIPMENT Co.,Ltd.

Address before: 321112 nubu Street Industrial Park, Lanxi City, Jinhua City, Zhejiang Province

Patentee before: ZHEJIANG HELI REFRIGERATION EQUIPMENT Co.,Ltd.