CN205425537U

CN205425537U - Multi -chambered refrigeration inflation evaporimeter

Info

Publication number: CN205425537U
Application number: CN201521005629.1U
Authority: CN
Inventors: 张然; 王文哲; 赵丹阳
Original assignee: HENAN KELONG NEW MATERIALS CO Ltd
Current assignee: HENAN KELONG NEW MATERIALS CO Ltd
Priority date: 2015-12-08
Filing date: 2015-12-08
Publication date: 2016-08-03
Anticipated expiration: 2025-12-08

Abstract

The utility model discloses a multi -chambered refrigeration inflation evaporimeter, straight 2 at least above inflation evaporimeters of board aluminum plate areal distribution are established ties through the pipeline between every layer of inflation evaporimeter, mark the line of bending below every inflation evaporimeter, the face center department punching press of aluminum plate face has a sharing groove, make a round trip to bend to constitute upper greenhouse and lower floor greenhouse along the line of bending on the aluminum plate face. Upper greenhouse and lower floor greenhouse after folding well insert constitution refrigeration inflation evaporimeter through the groove that shares respectively. This technical scheme refrigeration inflation evaporimeter can directly replace the mixed evaporimeter of establishing ties among the refrigerating system to reduction in production cost, simple structure, solder joint between the reduction, greatly reduced welds the leak rate.

Description

A kind of multicell refrigeration roll-bond evaporator

Technical field:

This utility model relates to a kind of roll-bond evaporator, it is adaptable to uses space little, is particularly well-suited to take into account on cold preservation and the many compartment refrigerators of freezing function use.

Background technology:

Raising along with people living condition, more and more higher to the storage request of different foods, therefore the many compartment refrigerators of many temperature occurred currently on the market also get more and more, as being also badly in need of the existence of small refrigerator in automotive small space, it requires that refrigerant system configurations is simple, light, the use of the most small-sized simple gate refrigerating refrigerator is the most increasing, but both the above refrigerator is desirable that many temperature multicells, the refrigeration system of the many compartment refrigerators of many temperature is by being connected in series multiple mixing evaporator, such as wire-tube evaporator, plate pipe evaporator, roll-bond evaporator etc., its shortcoming is: one is made up of multiple vaporizer, structure is complicated, increase production cost, two is complex process, strengthen labor intensity.

Summary of the invention:

Task of the present utility model is to propose that a kind of technique is simple, low cost, reduces a kind of multicell refrigeration roll-bond evaporator of production cost.

The technical solution of the utility model completes as follows, a kind of multicell refrigeration roll-bond evaporator, it is characterized in that: on straight plate aluminium sheet face, be distributed more than at least 2 roll-bond evaporators, connected by pipeline between every layer of roll-bond evaporator, it is labeled with bending line below described each roll-bond evaporator, the center, plate face in described aluminium sheet face is stamped with a common groove, and described aluminium sheet face constitutes greenhouse, upper strata and lower floor greenhouse along bending line zigzag.Greenhouse, upper strata and lower floor greenhouse after folding are inserted by common groove respectively and constitute refrigeration roll-bond evaporator.

The technical program has the following effects: the technical program refrigeration roll-bond evaporator can directly replace the mixing evaporator of series connection in refrigeration system, thus reduces production cost, simple in construction, and the solder joint between minimizing is substantially reduced weldering leak rate.

Accompanying drawing illustrates:

Fig. 1 is expanded view of the present utility model；Fig. 2 is the structural representation after folding.

Drawing illustrates: 1, aluminium sheet face, 2, roll-bond evaporator, 3, common groove, 4, bending line, 5, greenhouse, upper strata, 6, lower floor greenhouse.

Detailed description of the invention:

nullThe technical program is passed through to shear on the basis of existing roll-bond evaporator maturation process、Bending and molding，Multicell vaporizer can be realized，Can arbitrarily change many indoor evaporator refrigeration effects because of roll-bond evaporator pipeline graphic characteristics simultaneously，Thus reach the existence of many room temperatures，Now with small-sized simple gate cold preservation、As a example by refrigerating chamber refrigerator，As shown in Figure 1，6 roll-bond evaporators are distributed on straight plate aluminium sheet face 1，Connected by pipeline between every layer of roll-bond evaporator 2，It is labeled with bending line 4 below described each roll-bond evaporator，The center, plate face in described aluminium sheet face is stamped with shearing a common groove 3，Furtherly: the bending line zigzag along aluminium sheet face constitutes greenhouse, upper strata 5 and lower floor greenhouse 6，Furtherly: during bending, turn over 90 ° clockwise along the bending line 4 marked below roll-bond evaporator I，90 ° are turned over counterclockwise again along the bending line 4 marked below roll-bond evaporator II，90 ° are turned over clockwise further by the mark bending line 4 below roll-bond evaporator III，90 ° are turned over counterclockwise finally by marking bending line 4 below vaporizer IV，Molding terminates，Fold upper and lower two-layer greenhouse，Greenhouse, upper strata and lower floor greenhouse after folding are inserted by common groove respectively and constitute refrigeration roll-bond evaporator.

Claims

1. a multicell refrigeration roll-bond evaporator, it is characterized in that: on straight plate aluminium sheet face, be distributed more than at least 2 roll-bond evaporators, connected by pipeline between every layer of roll-bond evaporator, it is labeled with bending line below described each roll-bond evaporator, the center, plate face in described aluminium sheet face is stamped with a common groove, and described aluminium sheet face constitutes greenhouse, upper strata and lower floor greenhouse along bending line zigzag.

A kind of multicell refrigeration roll-bond evaporator the most according to claim 1, it is characterised in that: greenhouse, upper strata and lower floor greenhouse after folding are inserted by common groove respectively and constitute refrigeration roll-bond evaporator.