CN208832781U - A kind of large size refrigeration device energy-saving formula condenser - Google Patents

Abstract

The utility model discloses a kind of large-scale refrigeration device energy-saving formula condensers, including shell, demarcation plate is staggered installation of on the side plate inner wall of shell two sides, housing cavity is divided into spiral type cooling chamber by demarcation plate, spiral disk is around condenser pipe in cooling chamber, condenser pipe arrival end is fixedly attached to shell side side plate top, condenser pipe outlet end is fixedly attached to shell other side side plate bottom, cooling water outlet is fixedly attached on the cover top plate of cooling chamber one end, cooling water inlet is fixedly attached on the Housing Base of cooling chamber's other end, cooling water inlet outer wall is fixedly connected with water replanishing device.High temperature and high pressure gaseous refrigerant flows into condenser pipe, cooling water inlet is filled with cooling water to housing cavity, cooling water flows from the bottom up along spiral type cooling chamber, simultaneously spiral disk around condenser pipe in gaseous refrigerant flow from top to bottom, cooling water condenses gaseous refrigerant, and water replanishing device squeezes into the condensed water that refrigerating plant generates in cooling water inlet.

Description

A kind of large size refrigeration device energy-saving formula condenser

Technical field

The utility model relates to technical field of refrigeration equipment, specially a kind of large-scale refrigeration device energy-saving formula condenser.

Background technique

Refrigeration equipment refers to the equipment for being mainly used for food cold storage, freight all kinds refrigeration and the adjusting of the cabin air on hot summer days, It is mainly made of compressor, expansion valve, fluid reservoir, evaporator, condenser and attachment, pipeline, condenser will be after compressor compresses High temperature and high pressure gaseous refrigerant be condensed into liquid refrigerant, large-scale refrigeration equipment power is big, and amount of refrigerant is more, frequently with water Cold process condensation, the condenser pipe of current water cooled condenser are directly immersed in cooling water, and cooling water is often direct from water inlet Water outlet is flowed to, cooling water is not fully cooled condenser pipe, and cooling water application efficiency is low, it is therefore desirable to condenser pipe is lengthened, Condense refrigerant sufficiently, in this way, which condensation vessel volume increases, manufacture consumptive material increases, and increased costs condense hourly water consumption Increase, waste of resource, thus it is proposed that a kind of large size refrigeration device energy-saving formula condenser is for solving the above problems.

Utility model content

The purpose of this utility model is to provide a kind of large-scale refrigeration device energy-saving formula condensers, to solve above-mentioned background skill The problem of being proposed in art.

To achieve the above object, the utility model provides the following technical solutions: a kind of large size refrigeration device energy-saving formula condensation Device, including shell are staggered installation of demarcation plate on the shell two sides side plate inner wall, and housing cavity is divided into spiral shell by the demarcation plate Line style cooling chamber, spiral disk is fixedly attached to shell side around condenser pipe, the condenser pipe arrival end in the cooling chamber Side plate top, the condenser pipe outlet end are fixedly attached to shell other side side plate bottom, the shell of described cooling chamber one end It is fixedly attached cooling water outlet on top plate, is fixedly attached cooling water inlet on the Housing Base of cooling chamber's other end, institute It states cooling water inlet outer wall and is fixedly connected with water replanishing device.

Preferably, the condenser pipe includes central cooling tube, through-hole, sealing ring, tube body and heat exchanger fin, the tube wall Upper fixed installation heat exchanger fin increases the heat exchange area of tube body and cooling water, improves condensation efficiency, is provided with and runs through on the tube body Through-hole, be fixedly attached central cooling tube in the through-hole, cooling water enable to cool down body central, accelerate condensation speed Degree, is fixedly mounted sealing ring between the central cooling tube and through-hole.

Preferably, the heat exchanger fin is spirally wound on tube body, and the hand of spiral of heat exchanger fin and cooling water are in cooling chamber Indoor direction of advance is consistent.

Preferably, the through-hole is inclined hole, and inclined direction is consistent with the hand of spiral of heat exchanger fin.

Preferably, water replanishing device includes moisturizing branch pipe, force (forcing) pump, outlet pipe, condensation water collection pipe and water storage box, the storage Tank top is fixedly attached condensation water collection pipe, and the side of the water storage box is fixedly attached one end of outlet pipe, the outlet pipe The other end is fixedly connected with force (forcing) pump input terminal, and the pressurization pump output terminal is connected to cooling water inlet by moisturizing branch pipe.

Preferably, the condensate drain pan of the condensation water collection pipe connection refrigerating plant, the pressurization pump output terminal pressure Power is greater than the pressure in cooling water inlet.

Compared with prior art, the utility model has the beneficial effects that cooling water is cooling along spiral type after entering in shell Chamber flows from the bottom up, and condenser pipe along cooling chamber's spiral disk around avoiding cold so that cooling water comes into full contact with condenser pipe But water is directly flowed out from cooling water outlet, makes full use of cooling water, saves water resource；The heat exchanger fin guidance of spiral winding on tube body Cooling water advances around tube body, increases flow of cooling water, makes the heat on cooling water absorption condensation pipe as much as possible, sufficiently benefit With cooling water, water resource is saved；Heat exchanger fin increases the heat exchange area of tube body and cooling water, improves condensation efficiency, so as to shorten Condensation section length reduces condensation vessel volume, saves consumptive material；The condensed water that refrigerating plant generation is stored in water storage box, by adding Press pump squeezes into condensed water in cooling water inlet, so that the condensed water that refrigerating plant generates is utilized, and supplements cooling water Loss when circulation saves water.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is main view the schematic diagram of the section structure in the utility model shell；

Fig. 3 is enlarged structure schematic diagram at the utility model B；

Fig. 4 is enlarged structure schematic diagram at the utility model A；

Fig. 5 is that the utility model condenses end surfaces schematic cross-sectional view.

In figure: 1 shell, 2 demarcation plates, 3 cooling chamber, 4 condenser pipes, 41 central cooling tubes, 42 through-holes, 43 sealing rings, 44 Tube body, 45 heat exchanger fins, 5 cooling water outlets, 6 cooling water inlets, 7 water replanishing devices, 71 moisturizing branch pipes, 72 force (forcing) pumps, 73 water outlets Pipe, 74 condensation water collection pipes, 75 water storage boxes.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of large size refrigeration device energy-saving formula condenser, Including shell 1, it is staggered installation of demarcation plate 2 on 1 two sides side plate inner wall of shell, 1 inner cavity of shell is divided into spiral type by demarcation plate 2 Cooling chamber 3, around condenser pipe 4,4 arrival end of condenser pipe is fixedly attached on 1 side side plate of shell for spiral disk in cooling chamber 3 Portion, 4 outlet end of condenser pipe are fixedly attached to 1 other side side plate bottom of shell, fix on 1 top plate of shell of 3 one end of cooling chamber It is socketed cooling water outlet 5, is fixedly attached cooling water inlet 6, cooling water inlet 6 on 1 bottom plate of shell of 3 other end of cooling chamber Outer wall is fixedly connected with water replanishing device 7.

Fig. 3 and Fig. 5 are please referred to, condenser pipe 4 includes central cooling tube 41, through-hole 42, sealing ring 43, tube body 44 and heat exchanger fin 45, heat exchanger fin 45 is fixedly mounted on 44 outer wall of tube body, increases the heat exchange area of tube body 44 Yu cooling water, raising condensation efficiency, It is provided with perforative through-hole 42 on tube body 44, is fixedly attached central cooling tube 41 in through-hole 42, enables cooling water in tube body 44 The heart is cooled down, and condensation rate is accelerated, and sealing ring 43 is fixedly mounted between central cooling tube 41 and through-hole 42.

Referring to Fig. 4, heat exchanger fin 45 is spirally wound on tube body 44, the heat-transfer surface of tube body 44 Yu cooling water is further increased Product, and the direction of advance in cooling chamber 3 is consistent with cooling water for the hand of spiral of heat exchanger fin 45, guide cooling water is before tube body 44 Into increase flow of cooling water makes the heat on cooling water absorption condensation pipe 4 as much as possible, makes full use of cooling water.

Fig. 3 and Fig. 5 are please referred to, through-hole 42 is inclined hole, and inclined direction is consistent with the hand of spiral of heat exchanger fin 45, so that in Heart cooling tube 41 is tilted along cooling water direction of advance, and cooling water passes through out of central cooling tube 41, thus to 44 center of tube body Refrigerant cooled down, and central cooling tube 41 is avoided to interfere with each other with heat exchanger fin 45.

Referring to Fig. 1, water replanishing device 7 includes moisturizing branch pipe 71, force (forcing) pump 72, outlet pipe 73,74 and of condensation water collection pipe Water storage box 75 is fixedly attached condensation water collection pipe 74 at the top of water storage box 75, and the side of water storage box 75 is fixedly attached outlet pipe 73 One end, 73 other end of outlet pipe are fixedly connected with 72 input terminal of force (forcing) pump, and 72 output end of force (forcing) pump is connected to cold by moisturizing branch pipe 71 But water inlet 6, water storage box 75 is interior to save condensed water, squeezes into cooling water inlet 6 by force (forcing) pump 72, so that refrigerating plant generated Condensed water is utilized.

Further, condensation water collection pipe 74 connects the condensate drain pan of refrigerating plant, 72 output end pressure of force (forcing) pump Greater than the pressure in cooling water inlet 6, the cooling water in cooling water inlet 6 is avoided to flow backward into water storage box 75.

Working principle: when the utility model is used, 4 arrival end of condenser pipe connects refrigerating plant compressor, high temperature and pressure gas State refrigerant flows into condenser pipe 4, and cooling water inlet 6 is filled with cooling water to 1 inner cavity of shell, and cooling water is along spiral type cooling chamber 3 flow from the bottom up, at the same spiral disk around condenser pipe 4 in gaseous refrigerant flow from top to bottom so that cooling water is to gas State refrigerant is condensed, and when cooling water flows in cooling chamber 3, the heat exchanger fin 45 of spiral winding is guided cold on tube body 44 But water advances around tube body 44, increases flow of cooling water, makes the heat on cooling water absorption condensation pipe 4 as much as possible, sufficiently Using cooling water, while heat exchanger fin 45 increases the heat exchange area of tube body 44 Yu cooling water, condensation efficiency is improved, so as to shorten cold But 4 length of pipe reduces cooling water amount, achievees the purpose that save consumptive material and resource, while refrigeration dress is stored in water storage box 75 The condensed water for setting generation is squeezed into condensed water in cooling water inlet 6 by force (forcing) pump 72, so that the condensed water that refrigerating plant generates It is utilized.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of large size refrigeration device energy-saving formula condenser, including shell (1), it is characterised in that: shell (1) two sides side plate It is staggered installation of on inner wall demarcation plate (2), shell (1) inner cavity is divided into spiral type cooling chamber (3), institute by the demarcation plate (2) Cooling chamber (3) interior spiral disk is stated around condenser pipe (4), condenser pipe (4) arrival end is fixedly attached to shell (1) side side plate Top, condenser pipe (4) outlet end are fixedly attached to shell (1) other side side plate bottom, described cooling chamber (3) one end It is fixedly attached cooling water outlet (5) on shell (1) top plate, fixing sleeve on shell (1) bottom plate of cooling chamber (3) other end It connects cooling water inlet (6), cooling water inlet (6) outer wall is fixedly connected with water replanishing device (7).

2. a kind of large-scale refrigeration device energy-saving formula condenser according to claim 1, it is characterised in that: the condenser pipe It (4) include central cooling tube (41), through-hole (42), sealing ring (43), tube body (44) and heat exchanger fin (45), the tube body (44) is outside Heat exchanger fin (45) are fixedly mounted on wall, increase the heat exchange area of tube body (44) and cooling water, improve condensation efficiency, the tube body (44) it is provided on perforative through-hole (42), is fixedly attached central cooling tube (41) in the through-hole (42), keeps cooling water right Tube body (44) center is cooled down, and condensation rate is accelerated, and sealing is fixedly mounted between the central cooling tube (41) and through-hole (42) It encloses (43).

3. a kind of large-scale refrigeration device energy-saving formula condenser according to claim 2, it is characterised in that: the heat exchanger fin (45) it is spirally wound on tube body (44), and the hand of spiral of heat exchanger fin (45) and cooling water the advance side in cooling chamber (3) To consistent.

4. a kind of large-scale refrigeration device energy-saving formula condenser according to claim 2, it is characterised in that: the through-hole (42) For inclined hole, and inclined direction is consistent with the hand of spiral of heat exchanger fin (45).

5. a kind of large-scale refrigeration device energy-saving formula condenser according to claim 1, it is characterised in that: water replanishing device (7) Including moisturizing branch pipe (71), force (forcing) pump (72), outlet pipe (73), condensation water collection pipe (74) and water storage box (75), the water storage It is fixedly attached condensation water collection pipe (74) at the top of case (75), the side of the water storage box (75) is fixedly attached the one of outlet pipe (73) End, outlet pipe (73) other end are fixedly connected with force (forcing) pump (72) input terminal, and force (forcing) pump (72) output end passes through moisturizing Branch pipe (71) is connected to cooling water inlet (6).

6. a kind of large-scale refrigeration device energy-saving formula condenser according to claim 5, it is characterised in that: the condensed water is received Collector (74) connects the condensate drain pan of refrigerating plant, and force (forcing) pump (72) output end pressure is greater than cooling water inlet (6) Interior pressure.