CN203011015U - Box type evaporator - Google Patents

Abstract

The utility model discloses a box type evaporator, which comprises a box body, a box lid, an air inlet and an air outlet formed in the side wall of the box body, and an evaporator arranged inside the box body, wherein the box body and the box lid are respectively in an integral structure made of a fiber reinforced composite material; wood inserting slots are vertically and fixedly connected through an agglutination manner on the inner wall of the box body between the air inlet and the air outlet; and the evaporator is inserted in the wood inserting slots so that the box body is divided into an air inlet chamber and an air outlet chamber. The box type evaporator has the beneficial effect of good heat-shielding performance, and the refrigeration effect of the box type evaporator is effectively improved, so that the refrigeration effect of the whole refrigeration mechanism is improved. The maintenance of the box type evaporator during the use process is reduced, so that the maintenance cost of refrigeration equipment during later use is reduced. The box body has good mechanical property. The integral size is stable, and the production cost is reduced. The evaporator is convenient to install and detach, and the manufacturing cost and weight are also reduced because of the wood inserting slots.

Description

Box evaporimeter

Technical field

The utility model relates to refrigerating plant, especially a kind of box evaporimeter.

Background technology

Box evaporimeter is the principal organ of changing high-temperature medium (air) into cryogenic media (air) in refrigerating machine, is the main performance index that embodies refrigerating machine---the Core Feature parts of refrigerating efficiency height.At present, traditional box evaporimeter mainly adopts sheet metal to combine through welding or mechanical connection manner, or adopts plastics to make.When adopting plastic box, plastic material strength is low, significantly lowers in extreme environment performances such as high temperature, low temperature, can't satisfy the properties of product requirement.When adopting sheet metal, sheet part is more and distortion is larger, and interchangeablity is poor, and assembly technology is complicated, and workload is large, and production cost is higher, and casing rigidity is lower.During work, the outer field metal material thermal insulation of box evaporimeter is poor, causes refrigeration low, and outer wall easily produces condensed water, and the condensed water of outer wall has a negative impact near part casing simultaneously, makes later maintenance cost larger.

Summary of the invention

The purpose of this utility model is to provide that a kind of good refrigeration effect, intensity are high, production moulding box evaporimeter easily.

For achieving the above object, the utility model is taked following technical proposals:

Box evaporimeter described in the utility model comprises casing, case lid, be arranged on described wall box into and out of the air port, and be arranged on evaporimeter in casing; The overall structure that described casing, case lid are made by fibre reinforced composites respectively; On described cabinet wall between the air port, vertically be fixed with wooden slot by cementation method, described evaporimeter is plugged in and in described wooden slot, casing is divided into inlet air plenum and goes out air compartment.

The utility model beneficial effect major embodiment is:

1, the casing of being made by described fibre reinforced composites, case lid, heat-proof quality is good, has effectively improved the refrigeration of box evaporimeter, and then has improved the refrigeration effect of whole refrigeration mechanism; The good effect of heat insulation of casing has reduced the condensed water in the casing outside simultaneously, has reduced the adverse effect near part casing.

2, reduced the maintenance in box evaporimeter use procedure, and then reduced the later stage working service cost of refrigeration plant.

3, casing, the case lid made of fibre reinforced composites can work under high temperature, low temperature, the harsh environmental performance such as damp and hot, makes casing intensity high, has good mechanical property; Effectively reduced simultaneously the quantity of parts and connector.

4, integrally-built casing, case lid make overall dimensions stable, and interchangeability is good, have reduced part processing and assembling complexity and production cost.

5, described evaporimeter is plugged in described wooden slot, not only easy installation and removal, wooden slot has also reduced manufacturing cost and weight.

Description of drawings

Fig. 1 is structural representation of the present utility model.

Fig. 2 is the left TV structure schematic diagram of Fig. 1.

Fig. 3 is the plan structure schematic diagram of Fig. 1.

Fig. 4 is that the A-A of Fig. 1 is to the sectional structure schematic diagram.

Fig. 5 is that the B-B of Fig. 3 is to the sectional structure schematic diagram.

The specific embodiment

As shown in Fig. 1-5, box evaporimeter described in the utility model comprises casing 1, case lid 2, be arranged on described casing 1 sidewall into and out of the air port 3,4, and be arranged on evaporimeter 5 in casing 1; Described casing 1, case lid 2 are respectively the overall structure of being made by fibre reinforced composites; On described casing 1 inwall between air port 3,4, vertically be fixed with wooden slot 6 by cementation method, described evaporimeter 5 is plugged in that described wooden slot 6 is interior to be divided into casing 1 inlet air plenum 7 and to go out air compartment 8.Hot-air is entered in casing 1 by air inlet 3, discharges to realize refrigerating function by becoming cold air after evaporimeter 5 by air outlet 4.

Claims (1)

1. a box evaporimeter, comprise casing (1), case lid (2), be arranged on described casing (1) sidewall into and out of the air port (3,4), and be arranged on evaporimeter (5) in casing (1); It is characterized in that: described casing (1), case lid (2) are respectively the overall structure of being made by fibre reinforced composites; Be positioned on described casing (1) inwall between air port (3,4), vertically be fixed with wooden slot (6) by cementation method, described evaporimeter (5) is plugged in described wooden slot (6) casing (1) is divided into inlet air plenum (7) and goes out air compartment (8).

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