CN204630126U - modular refrigeration system - Google Patents
modular refrigeration system Download PDFInfo
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- CN204630126U CN204630126U CN201290001290.6U CN201290001290U CN204630126U CN 204630126 U CN204630126 U CN 204630126U CN 201290001290 U CN201290001290 U CN 201290001290U CN 204630126 U CN204630126 U CN 204630126U
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- Prior art keywords
- cabin
- refrigeration system
- lower case
- modular refrigeration
- case cabin
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B1/00—Compression machines, plants or systems with non-reversible cycle
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/06—Several compression cycles arranged in parallel
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/07—Details of compressors or related parts
- F25B2400/071—Compressor mounted in a housing in which a condenser is integrated
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B25/00—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00
- F25B25/005—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00 using primary and secondary systems
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2500/00—Problems to be solved
- F25B2500/01—Geometry problems, e.g. for reducing size
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
The utility model discloses the embodiment of modular refrigeration system.In certain embodiments, the shell of modular refrigeration system can have " Y " shape end profile substantially, has the upper case cabin of lower case cabin and taper.In certain embodiments, the parts of modular refrigeration system are vertical and/or rotational symmetry structure in lower case cabin, this can be convenient to the parts from many sides of modular refrigeration system close to lower case cabin, and can save time and the cost of manufacturing module refrigeration system." Y " shape end profile of modular refrigeration system can form space between adjacent modular refrigeration system, and is convenient to air flowing and/or the parts from the space between adjacent modular refrigeration system close to modular refrigeration system.
Description
Technical field
Embodiment as herein described relates in general to heating and ventilation or air-conditioning (HVAC) system.More particularly, embodiment as herein described relates to modular refrigeration system.
Background technology
HVAC system is generally used for the temperature regulating building interior space.Develop various HVAC system.According to the size of inner space, HVAC system can be configured to have different capacity, that is, load.An example of HVAC system is modular refrigeration system, and described system is generally self-contained air-conditioning unit, can be installed separately or with other block combiner.The ability combined by multiple modular refrigeration system can enable user expand or reduce the capacity of the refrigeration system combined.
Utility model content
The utility model discloses the embodiment of modular refrigeration system.In certain embodiments, the shell of modular refrigeration system can have " Y " shape end profile substantially, has lower case cabin (the bar portion of " Y " shape profile) and has the upper case cabin of bifurcated branches.In certain embodiments, the parts of modular refrigeration system are in arranged vertically in lower case cabin, and this can be convenient to from many sides of modular refrigeration system close to the parts lower case cabin.When multiple modular refrigeration system with " Y " shape end profile are mounted in tandem, adjacent modular refrigeration system can form space, is convenient to air flowing and/or the parts close to the modular refrigeration system between adjacent modular refrigeration system.Arranged vertically the making of the parts in lower case cabin can from the space between adjacent modular refrigeration system close to the parts lower case cabin.
In certain embodiments, the bar portion of " Y " shape end profile can be limited by the lower case cabin of the shell with rectangular shape.In certain embodiments, upper case cabin can be configured to support two coil pipes that diagonal angle is each other arranged.
In certain embodiments, compressor reducer (and/or other parts such as liquid reservoir, separator etc.) can be provided in lower case cabin and be positioned at evaporimeter (that is, heat exchanger) top in arranged vertically.
In certain embodiments, lower case cabin can be configured to two parts with the longitudinal direction limited along the length by lower case cabin, and each part has parts such as compressor reducer, liquid reservoir and/or separator.The setting of the parts in a part and arranging of the parts in another part are rotational symmetric substantially.Vertical and/or longitudinal setting can make the parts of the refrigeration system of the part being arranged for lower case cabin can replace with the parts of the another part being arranged for lower case cabin.In addition, in certain embodiments, the setting being positioned at two coil pipes in cabin, top also can be rotational symmetric.Therefore, two coil pipes being positioned at cabin, top also can exchange.
In certain embodiments, lower case cabin can be configured to have plate with holes.The center in hole can be configured to the only about half of height being positioned at lower case cabin.
Accompanying drawing explanation
Figure 1A-1C shows the shell of modular refrigeration system.Figure 1A is end-view.Figure 1B is side view.Fig. 1 C is top view.
Fig. 2 A-2C shows the schematic diagram of the inside of modular refrigeration system.Fig. 2 A is end-view.Fig. 2 B is top view.Fig. 2 C is side view.
Fig. 3 shows the view of the embodiment that multiple modular refrigeration system is connected in series.
Fig. 4 shows the side view that two modular refrigeration system side-by-side series link together.
Detailed description of the invention
Modular refrigeration system is generally independent air conditioner system.Modular refrigeration system can be installed separately or combines with one or more modular refrigeration system.By changing the quantity of the modular refrigeration system of combination, the total capacity (or load) of combined system can be changed.Modular refrigeration system is generally arranged on the outside of building.When multiple modular refrigeration system side-by-side series is installed, the space between adjacent modular refrigeration system may be limited.Described space constraint can hinder air stream to flow through the coil pipe of modular refrigeration system, causes modular refrigeration system inefficiency.Described space constraint also may limit the parts from the space between two adjacent systems close to modular refrigeration system.
In example embodiment described below, by the embodiment of describing module refrigeration system.The shell of modular refrigeration system is such as when generally having " Y " shape end profile from it when longitudinally end is observed.The bar portion of " Y " shape profile can be limited by the lower case cabin with rectangular shape.The shell of modular refrigeration system also can have upper case cabin, and described upper case cabin is configured to support two coil pipes arranged each other in diagonal angle, so that two coil pipes form taper towards the top in lower case cabin.Compressor reducer (and/or other parts such as liquid reservoir, separator etc.) and evaporimeter (i.e. heat exchanger) can be arranged in lower case cabin, and can be configured to arranged vertically.When multiple modular refrigeration system with " Y " shape end profile is installed in series, adjacent modular refrigeration system can form space, to allow air flowing and/or the parts close to the modular refrigeration system in the space between adjacent modular refrigeration system.Parts arranged vertically makes it possible to from many sides of modular refrigeration system close to parts.In certain embodiments, lower case cabin is configured to have two parts, and such as arrange along the y direction limited by the length in lower case cabin, each part has parts, such as compressor reducer, evaporimeter, liquid reservoir and/or separator.Parts in a part arrange can with the parts in another part substantially Rotational Symmetry is set.Arranged vertically and/or longitudinal setting of the parts in lower case cabin can allow Rotational Symmetry in refrigeration systems, and the parts be wherein arranged in a part in lower case cabin can be replaced with the parts be arranged in the another part in lower case cabin.This arranged vertically and/or Rotational Symmetry can allow to have flexibility in manufacture and assembling, can reduce the mistake that may occur in assembling.
Accompanying drawing forms a part of the present utility model, and is illustrated by the mode of the effective example embodiment of embodiment possibility.Should be appreciated that term used herein is intended to describe drawings and Examples, should not be considered to be the protection domain of restriction the application.It is also understood that the size mentioned in description is exemplary herein.
Figure 1A-1C shows the embodiment of the shell 100 of modular refrigeration system.Figure 1A is the end-view of shell 100.Shell 100 has " Y " shape end profile substantially.The bar portion of " Y " shape end profile is limited by the lower case cabin 110 of shell 100 substantially.The Liang Ge branch of " Y " shape end profile is limited by upper case cabin 120 substantially.
Lower case cabin end plate 112 is fixed to lower case cabin 110 removedly, to cover the inner space (such as, as shown in Figure 2 A) in lower case cabin 110.It should be pointed out that the another kind of end plate being similar to lower case cabin end plate 112 can be fixed to the one end in the lower case cabin relative with the one end shown in Figure 1A.
Every side 115a or 115b in lower case cabin 110 has outlet opening (117c and/or 117d, as shown in Figure 1B hereafter) respectively.Outlet opening is configured to allow pipe 130 to extend through side 115a and 115b from the inner space in lower case cabin.Lower case cabin 110 has height h1.Pipe 130 has central shaft C, and the height of described central shaft is h2.Height h2 is the about half of height h1.In one embodiment, height h1 is about 1160cm, and height h2 is about 580cm.
Lower case cabin 110 as shown in Figure 1A in embodiment has rectangular shape and has width w1.Width w1 is generally less than height h1.In one embodiment, width w1 is about 410cm.Side 115a and 115b in lower case cabin is also configured with guardrail (or foot) 119.In the end-view shown in Figure 1A, illustrate that guardrail 119 is fixed to side 115a and 115b respectively.Apparent in explanation hereafter, another two guardrails 119 are fixed to side 115a and 115b, are positioned at the position near the other end relative with the one end shown in Figure 1A.Guardrail 119 supports and stablizes shell 100 or modular refrigeration system when being provided in installation of modular refrigeration system.The occupation of land of guardrail 119 is width w2.In one embodiment, width w2 is about 950cm.
Upper case cabin 120 has coiled tube supports arm 121a and 121b.Coiled tube supports arm 121a and 121b is configured to hold and the coil pipe of supporting die blocking refrigeration system.Coiled tube supports arm 121a and 121b limits the Liang Ge branch of " Y " shape end profile substantially.Coiled tube supports arm 121a and 121b is spaced apart by the width w3 of the bottom 122 in upper case cabin 120.Width w3 can be roughly the same with width w1.Coiled tube supports arm 121a and 121b is from the bottom 122 in upper case cabin 120 to 123 points, top board fork (that is, outside bifurcated tilts).The top width w4 of top board 123 is greater than width w3, so as coiled tube supports arm 121a and 121b formed taper, towards lower case cabin 110 top polymerization and towards 123 points, top board fork.In one embodiment, top width w4 is about 1000cm.
In an illustrated embodiment, lower case cabin 110 has longitudinal end-view of rectangular shape.This is exemplary.Should be appreciated that in certain embodiments, lower case cabin may not have the shape of general rectangular.Such as, lower case cabin can have towards the conical by its shape in upper case cabin.In described structure, lower case cabin can have bottom width and top width, and wherein bottom width is less than top width.In addition, the bottom width in lower case cabin can be less than the top width (such as, top width w4) as shown in Figure 1A in upper case cabin.Generally, the bottom width in lower case cabin can be less than the width (such as, top width w4) as shown in Figure 1A of the top board in upper case cabin.
Coiled tube supports arm 121a and 121b of bifurcated can respectively with side 115a and the 115b angulation α 1 and α 2 in lower case cabin 110.Angle [alpha] 1 and α 2 can in the scopes of such as about 90-180 degree, and preferred in the scope of 135-170 degree in certain embodiments.In one embodiment, angle [alpha] 1 and α 2 are about 159 degree.From the end-view shown in Figure 1A, can see top (shell) cabin end plate 124, described end plate is fixed to upper case cabin 120 removedly, to cover the inner space in upper case cabin 120.Similar top (shell) cabin plate can be fixed to the opposite end (not shown) in upper case cabin 120.
Shell 100 (comprising lower case cabin 110 and upper case cabin 120) also has height h3.In one embodiment, height h3 is about 1987cm.
See Figure 1B, show the side view of the shell 100 of modular refrigeration system.Upper case cabin 120 has coiled tube supports arm 121c and 121d, and described coiled tube supports arm is configured to hold and supports coil pipe (such as, the coil pipe 227a shown in following texts and pictures 2A and/or coil pipe 227b).When mounted, coiled tube supports arm 121c and 121d is configured to the both sides supporting coil pipe, and permission air stream flows through the coil pipe between coiled tube supports arm 121c and 121d simultaneously.Coiled tube supports arm 121c and 121d in Figure 1B may correspond in coiled tube supports arm 121a and 121b shown in Figure 1A.
Upper case cabin 120 is also configured with one or more enhancing ring 132c and 132d.In certain embodiments, upper case cabin 120 may be configured with four enhancing rings.Described enhancing ring can be provided in undertaking hawser when the modular refrigeration system hawser be tied on enhancing ring promotes and bear the weight of modular refrigeration system.
Lower case cabin 110 is configured to have side plate 133c and 133d, and door 135c and 135d.Side plate 133c and 133d is configured to have hole 117c and 117d respectively.As shown in Figure 1B, pipe 130 extends through outlet opening 117c and 117d respectively from the inner space in lower case cabin 110.Pipe 130 has central shaft C1 and C2 respectively.It is the about half of the height h1 in lower case cabin 110 that the height of central shaft C1 and C2 is all roughly about height h2, described height h2.Because pipe 130 leaves lower case cabin 110 at the mid point of the height h1 in about lower case cabin 110, in certain embodiments, side plate 133c with 133d can be configured to substantially identical each other.That is, in orientation as shown in Figure 1B, identical side plate or can be used as the left plate 133c in the left side of shell 100 or is used as the right plate 133d on right side of shell 100.
Lower case cabin 110 also has 135c and 135d, to cover the inner space in lower case cabin 110.Be similar to side plate 133c and 133d, in certain embodiments, door 135c with 135d also can be configured to substantially identical each other.By using identical side plate 133c and 133d and/or door 135c and 135d substantially, the different side plate of making two and/or door can not be needed to mate left side or the right side in lower case cabin 110.Therefore, this set can save time needed for shell 100 of manufacture and cost and the mistake reduced in manufacture process.
From the side view shown in Figure 1B, can see that lower case cabin 110 has guardrail 119.In orientation as shown in Figure 1B, guardrail 119 is fixed to lower case cabin 110, lay respectively near lower case cabin 110 the very left side and very on the right of position.Guardrail also can be fixed to lower case cabin 110.
As shown in Figure 1B, shell 100 has length l1.In one embodiment, length l1 is about 2150cm.
It should be pointed out that Figure 1B illustrate only the side of shell 100.Should be appreciated that the opposite side relative with the side shown in Figure 1B also can have the structure similar to the structure shown in Figure 1B.
Fig. 1 C shows the top view of shell 100.Top board 123 can be configured to have one or more opening 136, and described opening 136 is configured to hold fan.In an illustrated embodiment, two openings 136 are had.But, should be appreciated that top board can be configured to have any amount of opening.In certain embodiments, the quantity of opening can be 1; In some other embodiments, top board can have the opening more than two.
Fig. 2 A-2C shows an embodiment of the modular refrigeration system 260 with " Y " shape shell 200.In order to clearly show that, remove some end plates.Fig. 2 A is the end-view of modular refrigeration system 260.In order to clearly show that, in Fig. 2 A, eliminate some the connection refrigeration lines of the discharge pipe line, suction line etc. comprising modular refrigeration system 260.
As shown in the figure, lower case cabin 210 is configured to hold compressor reducer 262, evaporimeter 264, liquid reservoir 266 and separator 268.In an illustrated embodiment, evaporimeter 264 is shell and tube evaporators.Apparent by explanation hereafter, the embodiment shown in Fig. 2 A-2C is configured to have two compressor reducers (262a and 262b in Fig. 2 B and 2C), two liquid reservoirs (266a and 266b in Fig. 2 B and 2C) and two separators (268a and 268b in Fig. 2 B and 2C).Compressor reducer 262 as shown in Figure 2 A, liquid reservoir 266 and separator 268 can distinguish any one of corresponding two compressor reducer 262a and 262b, liquid reservoir 266a and 266b and separator 268a and 268b.
Compressor reducer 262, evaporimeter 264, liquid reservoir 266 and separator 268 is in arranged vertically.As shown in Figure 2 A, in arranged vertically, compressor reducer 262, liquid reservoir 266 and separator 268 are generally positioned on evaporimeter 264.Lower case cabin 210 is also divided into top 210T and bottom 210B by dividing plate 270.Compressor reducer 262, liquid reservoir 266 and separator 268 are generally arranged in top 210T, and evaporimeter 264 is generally arranged in bottom 210B.
Upper case cabin 220 has two coiled tube supports arm 221a and 221b, and described coiled tube supports arm is configured to support coil pipe 227a and 227b (such as condenser coil) respectively, in sloped position as shown in Figure 2 A.Upper case cabin 220 also has top board 223, and described top board 223 is configured to hold fan 274.Fan 274 is configured to be convenient to air at work and flows through coil pipe 227a and 227b.Coil pipe 227a and 227b is connected to distributor 276a and 276b respectively.
Fig. 2 A shows one end of modular refrigeration devices 260, coil pipe 227a as shown in Figure 2 A roughly the position of end be connected to distributor 276a.Coil pipe 227b is connected in the position of roughly the other end relative with one end as shown in Figure 2 A with distributor 276b.The structure of coil pipe 227a and distributor 276a and the structure of coil pipe 227b and distributor 276b Rotational Symmetry substantially.That is, if the structure of coil pipe 227a and distributor 276a rotates about 180 degree around central vertical shaft A, the coil pipe 227a in top (shell) cabin 220 is roughly the same with the structure of distributor 276b with the coil pipe 227b in upper case cabin 220 with the structure of distributor 276a.In addition, distributor 276a and 276b enters lower case cabin 210 from opposite side.
Fig. 2 B shows the top view in the lower case cabin 210 of modular refrigeration system 260.For the sake of clarity, some plates, coil pipe and connection refrigeration lines etc. are removed.As shown in the figure, modular refrigeration system 260 has two compressor reducer 262a and 262b, two liquid reservoir 266a and 266b and two separator 268a and 268b, and it is arranged in lower case cabin 210 along the y direction that the length L by lower case cabin 210 limits.Lower case cabin 210 can be divided into two part 210L and 210R along y direction by center line m.Part 210L comprises compressor reducer 262a, liquid reservoir 266a and separator 268a.Part 210R comprises compressor reducer 262b, liquid reservoir 266b and separator 268b.Compressor reducer 262a and b, liquid reservoir 266a and b and separator 268a and the b structure in lower case cabin 210 Rotational Symmetry substantially.That is, if the structure of compressor reducer 262a, liquid reservoir 266a and separator 268a rotates about 180 degree around central vertical shaft A, the compressor reducer 262a in part 210L, liquid reservoir 266a are similar with the structure of separator 268b to the compressor reducer 262b in part 210R, liquid reservoir 266b with the structure of separator 268a.
See Fig. 2 A and 2B as described above, the setting of coil pipe 227a and 227b also can roughly Rotational Symmetry.In an illustrated embodiment, compressor reducer 262a, liquid reservoir 266a and separator 268a can form the independent refrigeration loop separated with compressor reducer 262b, liquid reservoir 266b and separator 268b.Coil pipe 227a can be connected to the compressor reducer 262a be contained in part 210L, liquid reservoir 266a and separator 268a.Coil pipe 227b can be connected to the compressor reducer 262b be contained in part 210R, liquid reservoir 266b and separator 268b.Because all parts are substantially rotational symmetric, the refrigeration lines being configured to parts (such as, compressor reducer 262a, liquid reservoir 266a and separator 268a) in the 210L of coupling part and coil pipe 227a also can be replaced with the refrigeration lines of the parts be configured in the 210R of coupling part and coil pipe 227b.Generally, the parts be arranged in part 210L comprise the refrigeration lines connecting different parts and also can be used for part 210R, and this makes parts interchangeable in two part 210L and 210R.This can save time needed for Knockdown block refrigeration system 260 and cost, and the mistake that the parts reducing assembling refrigeration system 260 may occur.In addition, coil pipe 227a and 227b is also interchangeable.
Fig. 2 C shows the side view of modular refrigeration system 260.In order to clearly show that, remove some plates, door and connection refrigeration lines.In lower case cabin 210, compressor reducer 262a and b, liquid reservoir 266a and b and separator 268a and b are generally positioned on evaporimeter 264.This parts in lower case cabin 210 arranged vertically generally can be convenient to from the side (or many sides) of modular refrigeration system 260 close to nearly all parts.
Get back to Fig. 2 B, as arrow S1 and S2 in Fig. 2 B further shown in, in lower case cabin 210 parts the permission of vertical and rotational symmetry structure can from one of both sides of arrow S1 and S2 indication or both with nearly all angle close to the parts lower case cabin 210.Such as, can more easily close to the liquid reservoir 266a part 210L and the separator 268b in part 210R at least partially from arrow S1, and can more easily close to the separator 268a part 210L and the liquid reservoir 266b in part 210R at least partially from arrow S2.Can close to the different piece of compressor reducer 262a and 262b from arrow S1 and/or arrow S2.Generally, can relatively easily close to the parts in part 210L and 210R from least side the both sides shown in arrow S1 and S2.
In addition, because evaporimeter 264 is positioned at parts (such as in lower case cabin 210, compressor reducer 262a and b, liquid reservoir 266a and b and separator 268a and b) under, evaporimeter 264 does not generally limit from the both sides by arrow S1 and S2 indication close to the parts lower case cabin 210.
Get back to Fig. 2 C, the parts in part 210L and part 210R form two refrigeration loops separated.Generally, the compressor reducer 262a in part 210L, liquid reservoir 266a and separator 268a are connected to the coil pipe (not shown) in cabin, top 220 by cross valve 275a, pipe assembly 282a and distributor 276a.Similarly, the compressor reducer 262b in part 210R, liquid reservoir 266b and separator 268b are connected to the coil pipe (not shown) in cabin, top 220 by cross valve 275b, pipe assembly 282b and distributor 276b.Pipe assembly 282a and distributor 276a can be positioned near the side relative with distributor 276b with pipe assembly 282b.
In addition, can from first end 265a or the second end 265b close to evaporimeter 264.Parts in part 210L are connected to evaporimeter 264 to form refrigeration loop from first end 265a; And the parts in part 210R are connected to evaporimeter 264 to form another refrigeration loop from the second end 265b.Evaporimeter 264 is configured to be connected to water pipe 280a and 280b.One in water pipe 280a and 280b is configured to guide water to flow into evaporimeter 264; And another is configured to guide water to flow out evaporimeter 264.
It should be pointed out that the parts shown in Fig. 2 A-2C are exemplary.Modular refrigeration system can have different structures.In certain embodiments, modular refrigeration system only can have a compressor reducer.In certain embodiments, modular refrigeration system can not have separator, liquid reservoir and/or other parts.In certain embodiments, modular refrigeration system can have other parts, such as expansion valve, driver, pressure gauge etc.
It is also understood that the rotational symmetry structure of the parts of lower cabin is exemplary.In certain embodiments, in two parts of lower cabin, the structure of parts can be mirror image substantially, so that can from the similar portion of the side of modular refrigeration system close to the parts two different longitudinal portions of lower cabin.
See Fig. 3, at work, multiple modular refrigeration system 360 can be connected in series.The water pipe 380 being configured to guide water to flow into each modular refrigeration system 360 of evaporimeter (not shown) can be connected in series.Similarly, be configured to guide the water pipe 380 that water flows out evaporimeter to be connected in series.By being connected in series by water pipe 380, multiple modular refrigeration system 360 can be used as a refrigeration unit job, to regulate the temperature of building space.
Modular refrigeration system 460a and 460b that Fig. 4 shows two " Y " shapes is configured to embodiment adjacent one another are.The water pipe 480a of modular refrigeration system 460a is connected to the water pipe 480b of modular refrigeration system 460b by flexible pipe 490.
As shown in the figure, the width (w4 such as, in Figure 1A) at the top of upper case cabin 420a or 420b is greater than the width (that is, the w2 in Figure 1A) of the guardrail 419 of in modular refrigeration system 460a or 460b.When modular refrigeration system 460a and 460b is arranged side by side, be positioned adjacent to the top of upper case cabin 420b at the top of B upper case cabin, region 420a, minimize to make the gap in the B of region between two modular refrigeration system 460a and 460b.
As shown in Figure 4, the side of modular refrigeration system 460a and the side of modular refrigeration system 460b form space S between two modular refrigeration system 460a and 460b.Space S allows air stream to flow between two modular refrigeration system 460a and 460b.In addition, space S can be configured to the side of applicable operator close to modular refrigeration system 460a and 460b, thus user such as can carry out maintenance work to the parts of modular refrigeration system 460a and 460b inside.In certain embodiments, space S can be configured to allow operator to enter into space S.Lower case cabin 410a and 410b of rectangle has less occupation of land, and this makes user can more easily close between two lower case cabin 410a and 410b.
Should be appreciated that in certain embodiments, lower case cabin may not be rectangular shape.Such as, lower case cabin can have towards the conical by its shape in cabin, top.Generally, the width (such as, the w1 shown in Figure 1A) in lower case cabin can be less than the width (w4 such as, shown in Figure 1B) of the top board in upper case cabin.Therefore, when two modular refrigeration system are disposed adjacent to each other, the space between adjacent modular refrigeration system enough may make operator close to space and/or enter into space.
About aforesaid explanation, should be appreciated that when not departing from protection domain of the present utility model, can change in detail, especially in the shape of adopted building material and parts, size and structure.Description and shown embodiment should only be considered to be exemplary, and true scope of the present utility model and spirit are represented by the wide in range implication of appended claims.
Claims (19)
1. a shell for modular refrigeration devices, is characterized in that, described shell comprises:
Lower case cabin, described lower case cabin is configured to compressor reducer and the evaporimeter of holding module refrigerator, and described lower case cabin has bottom width; With
Upper case cabin, described upper case cabin has the coiled tube supports arm of the coil pipe being configured to holding module refrigerator, and described upper case freight space is on described lower case cabin, and described upper case cabin has top width,
Wherein, described shell has Y shape end-view, and the end-view in lower case cabin forms the bar portion of Y shape end-view, and the end-view of coiled tube supports arm forms the Liang Ge branch of Y shape end-view, and the bottom width in lower case cabin is less than the top width in upper case cabin.
2. shell according to claim 1, is characterized in that: described lower case cabin has the end-view of general rectangular.
3. shell according to claim 1, is characterized in that: described lower case cabin has side plate, and described side plate has hole, and described hole is configured to containing pipe, and the about mid point being centrally located at the height in lower case cabin in hole.
4. shell according to claim 1, is characterized in that: also comprise the multiple enhancing rings being fixed to upper case cabin.
5. shell according to claim 1, is characterized in that: also comprise the multiple guardrails being fixed to lower case cabin, and wherein said guardrail is configured to support described shell.
6. shell according to claim 1, it is characterized in that: described upper case cabin has top and bottom, the coiled tube supports arm of described Y shape end profile is diverged from bottom to top portion, and described two coiled tube supports arms are opened at the bottom interval in described upper case cabin.
7. shell according to claim 6, is characterized in that: the top side in described upper case cabin has plate, and described plate is configured to hold at least one fan.
8. shell according to claim 1, is characterized in that: described lower case cabin is configured to hold in evaporimeter arranged vertically and compressor reducer.
9. shell according to claim 8, is characterized in that: compressor reducer is positioned on shown evaporimeter described in arranged vertically.
10. shell according to claim 3, it is characterized in that: when the top in the upper case cabin of two shells is disposed adjacent to each other, the lower case cabin of two shells forms space between two shells, allows the inner space entering lower case cabin from the space between two shells.
11. 1 kinds of modular refrigeration system, is characterized in that, described modular refrigeration system comprises:
Evaporimeter;
First compressor reducer; With
Cabin, described cabin is configured to hold described first compressor reducer and evaporimeter;
Wherein, described first compressor reducer and evaporimeter are arranged vertically in cabin.
12. modular refrigeration system according to claim 11, is characterized in that: in arranged vertically, the bottom of compressor reducer is positioned on evaporimeter.
13. modular refrigeration system according to claim 11, is characterized in that: described permission arranged vertically from the both sides in cabin close to compressor reducer and evaporimeter.
14. modular refrigeration system according to claim 11, is characterized in that: also comprise the second compressor reducer, and wherein said second compressor reducer is arranged in cabin and is arranged vertically with the evaporimeter in cabin.
15. modular refrigeration system according to claim 14, is characterized in that: also comprise the first and second coil pipes, and wherein said first and second coil pipes are positioned at the top in described cabin.
16. modular refrigeration system according to claim 15, is characterized in that: the refrigeration lines being connected to described first and second coil pipes respectively enters cabin from the not homonymy in cabin.
17. modular refrigeration system according to claim 11, is characterized in that: described cabin has a height, and the water pipe of evaporimeter leaves described cabin at the only about half of place of described height.
18. modular refrigeration system according to claim 11, is characterized in that: described cabin has multiple guardrail, to support described modular refrigeration system.
19. modular refrigeration system according to claim 11, is characterized in that: described cabin has the side profile of general rectangular, and described profile has width, and described width is less than the height in described cabin.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2012/077088 WO2013189013A1 (en) | 2012-06-18 | 2012-06-18 | Modular chiller system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204630126U true CN204630126U (en) | 2015-09-09 |
Family
ID=49768003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201290001290.6U Expired - Lifetime CN204630126U (en) | 2012-06-18 | 2012-06-18 | modular refrigeration system |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP3200251U (en) |
| CN (1) | CN204630126U (en) |
| WO (1) | WO2013189013A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109307374A (en) * | 2018-08-17 | 2019-02-05 | 佛山市澳霆环境设备制造有限公司 | A kind of four compressor air-coolings condensation unit |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018022503A1 (en) * | 2016-07-25 | 2018-02-01 | Jacobi Robert W | Modular system for heating and/or cooling requirements |
| US11326830B2 (en) | 2019-03-22 | 2022-05-10 | Robert W. Jacobi | Multiple module modular systems for refrigeration |
| EP4012295A4 (en) * | 2019-08-07 | 2022-08-17 | Mitsubishi Electric Corporation | Chilling unit and chilling unit system |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2449156Y (en) * | 2000-10-25 | 2001-09-19 | 于奎明 | Modularized cooling machine set |
| CN2924423Y (en) * | 2006-07-14 | 2007-07-18 | 江苏兆胜空调有限公司 | Marin modularized water source heat pump water cooling machine set and compressed condensing machine set |
| US20090151388A1 (en) * | 2007-11-13 | 2009-06-18 | Platt Mark | Dedicated heat recovery chiller |
| US9759446B2 (en) * | 2010-03-26 | 2017-09-12 | Trane International Inc. | Air handling unit with integral inner wall features |
| US9677778B2 (en) * | 2010-04-20 | 2017-06-13 | Climacool Corp. | Modular chiller unit with dedicated cooling and heating fluid circuits and system comprising a plurality of such units |
| CN101975482A (en) * | 2010-07-09 | 2011-02-16 | 广东欧科空调制冷有限公司 | Modular water-cooled water chiller |
-
2012
- 2012-06-18 CN CN201290001290.6U patent/CN204630126U/en not_active Expired - Lifetime
- 2012-06-18 JP JP2015600033U patent/JP3200251U/en not_active Expired - Lifetime
- 2012-06-18 WO PCT/CN2012/077088 patent/WO2013189013A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109307374A (en) * | 2018-08-17 | 2019-02-05 | 佛山市澳霆环境设备制造有限公司 | A kind of four compressor air-coolings condensation unit |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3200251U (en) | 2015-10-15 |
| WO2013189013A1 (en) | 2013-12-27 |
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| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
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| CX01 | Expiry of patent term |