CN203518091U - Efficient energy-saving water-cooled module set - Google Patents
Efficient energy-saving water-cooled module set Download PDFInfo
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- CN203518091U CN203518091U CN201320568831.XU CN201320568831U CN203518091U CN 203518091 U CN203518091 U CN 203518091U CN 201320568831 U CN201320568831 U CN 201320568831U CN 203518091 U CN203518091 U CN 203518091U
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Abstract
The utility model relates to the technical field of water-cooled module sets, in particular to an efficient energy-saving water-cooled module set. The efficient energy-saving water-cooled module set structurally comprises a refrigerating system and a water cooling system, wherein the refrigerating system is formed by sequentially connecting an evaporator, a compressor set and a condenser, and the water cooling system is formed by sequentially connecting a condenser, a heat exchanging device and a water cooling tower. The compressor set comprises a digital compressor and a constant-speed compressor. The efficient energy-saving water-cooled module set further comprises a heat recovery mechanism. Because the compressor set comprises the digital compressor and the constant-speed compressor and the digital compressor and the constant-speed compressor can absorb low-temperature and low-pressure refrigerating agent steam from the evaporator at the same time and compress the low-temperature and low-pressure refrigerating agent steam into high-temperature and high-pressure steam and the high-temperature and high-pressure steam is discharged into the condenser, the refrigerating efficiency of the efficient energy-saving water-cooled module set is high, and the refrigerating effect of an air conditioner is improved; because heat can be used by the efficient energy-saving water-cooled module set for heating water, heat waste is effectively reduced.
Description
Technical field
The utility model relates to water-cooled module machine technical group field, particularly relates to a kind of energy-efficient water-cooled module unit.
Background technology
Water-cooled module unit in air-conditioning equipment is a kind of refrigeration system being comprised of compressor, evaporimeter, condenser, water-water heat exchanger, cooling tower and throttle mechanism etc., wherein evaporimeter, compressor and condenser are in turn connected to form refrigeration system, and condenser, water-water heat exchanger and cooling tower are in turn connected to form cooling water system.Be characterized in that heat takes away heat by system refrigerant heat exchange from condenser, thereby reach the object of condensation, and water in evaporimeter by with cold-producing medium heat exchange, cooled dose of absorption of heat of water, thus reach the object of refrigeration.
Air-conditioning technical is energy-efficient is trend of the times, but, the discharge of steam that water-cooled module unit of the prior art recompresses into HTHP due to the refrigerant vapours that adopt a compressor to suck low-temp low-pressure from evaporimeter more is in condenser, therefore, the refrigerating efficiency of water-cooled module unit of the prior art is not high enough, thereby affects the refrigeration of air-conditioning.And the heat that existing water-cooled module unit produces condenser is not utilized, and causes the waste of heat, thereby makes energy-saving effect undesirable.
Summary of the invention
The purpose of this utility model is to provide a kind of energy-efficient water-cooled module unit for weak point of the prior art, the refrigerating efficiency of the water-cooled module unit that this is energy-efficient is high, thereby improved the refrigeration of air-conditioning, and this energy-efficient water-cooled module unit can utilize heat heating water temperature, thereby effectively reduce the waste of heat, and easily control required leaving water temperature, thereby make good energy-conserving effect.
For achieving the above object, the utility model is achieved through the following technical solutions.
A kind of energy-efficient water-cooled module unit is provided, comprises the refrigeration system being in turn connected to form by evaporimeter, compressor bank and condenser, and the cooling water system being in turn connected to form by described condenser, heat exchanger and cooling tower;
Described compressor bank comprises digital compressor and constant speed compressor, and described digital compressor adopts parallel way to be connected with described constant speed compressor; Described energy-efficient water-cooled module unit also comprises recuperation of heat mechanism, described recuperation of heat mechanism adopts parallel way to be connected with described cooling water system, the import of described recuperation of heat mechanism connects the delivery port of described condenser, and the outlet of described recuperation of heat mechanism connects the water inlet of described condenser.
Described energy-efficient water-cooled module unit also comprises warm water organization of supply, and one end of described warm water organization of supply connects the water inlet of described condenser.
The delivery port of described condenser connects respectively the import of described recuperation of heat mechanism and the left side import of described heat exchanger by a three-way solenoid valve, and the water inlet of described condenser connects respectively the outlet of described recuperation of heat mechanism by another three-way solenoid valve and the left side of described heat exchanger exports; The right side import of described heat exchanger and right side outlet are connected to form loop with described cooling tower.
Described condenser is water cooled condenser.
Described condenser is shell and tube exchanger.
Described condenser is plate type heat exchanger.
The beneficial effects of the utility model: a kind of energy-efficient water-cooled module unit of the present utility model, comprise the refrigeration system being in turn connected to form by evaporimeter, compressor bank and condenser, and the cooling water system being in turn connected to form by condenser, heat exchanger and cooling tower; Compressor bank comprises digital compressor and constant speed compressor, and digital compressor adopts parallel way to be connected with constant speed compressor; Energy-efficient water-cooled module unit also comprises recuperation of heat mechanism, and recuperation of heat mechanism adopts parallel way to be connected with cooling water system, and the import of recuperation of heat mechanism connects the delivery port of condenser, and the outlet of recuperation of heat mechanism connects the water inlet of condenser.Because compressor bank comprises digital compressor and constant speed compressor, digital compressor and constant speed compressor can suck discharge of steam that the refrigerant vapour of low-temp low-pressure recompresses into HTHP simultaneously in condenser from evaporimeter, make the refrigerating efficiency of this energy-efficient water-cooled module unit high, thereby improved the refrigeration of air-conditioning, and this energy-efficient water-cooled module unit can utilize heat heating water temperature, thereby effectively reduce the waste of heat, and easily control required leaving water temperature, thereby make good energy-conserving effect.
Accompanying drawing explanation
Fig. 1 is the fundamental diagram of a kind of energy-efficient water-cooled module unit of the present utility model.
In Fig. 1, include:
1---compressor bank, 11---digital compressor, 12---constant speed compressor,
2---evaporimeter,
3---condenser,
4---heat exchanger,
5---cooling tower,
6---recuperation of heat mechanism,
7---warm water organization of supply,
8---three-way solenoid valve.
The specific embodiment
The utility model is described in further detail with the following Examples.
See Fig. 1.A kind of energy-efficient water-cooled module unit of the present embodiment, comprises the refrigeration system being in turn connected to form by evaporimeter 2, compressor bank 1 and condenser 3, and the cooling water system being in turn connected to form by condenser 3, heat exchanger 4 and cooling tower 5; Compressor bank 1 comprises digital compressor 11 and constant speed compressor 12, and digital compressor 11 adopts parallel way to be connected with constant speed compressor 12; Energy-efficient water-cooled module unit also comprises recuperation of heat mechanism 6, and recuperation of heat mechanism 6 adopts parallel way to be connected with cooling water system, and the import of recuperation of heat mechanism 6 connects the delivery port of condenser 3, and the outlet of recuperation of heat mechanism 6 connects the water inlet of condenser 3.Because compressor bank 1 comprises digital compressor 11 and constant speed compressor 12, digital compressor 11 and constant speed compressor 12 can suck discharge of steam that the refrigerant vapour of low-temp low-pressure recompresses into HTHP simultaneously in condenser 3 from evaporimeter 2, make the refrigerating efficiency of this energy-efficient water-cooled module unit high, thereby improved the refrigeration of air-conditioning.And because the utility model is provided with recuperation of heat mechanism 6, make this energy-efficient water-cooled module unit to reclaim heat heating water temperature by recuperation of heat mechanism 6, thereby effectively reduce the waste of heat.
In the present embodiment, this energy-efficient water-cooled module unit also comprises warm water organization of supply 7, one end of warm water organization of supply 7 connects the water inlet of condenser 3, owing to being provided with warm water mechanism 7, make this energy-efficient water-cooled module unit easily control required leaving water temperature, thereby make the good energy-conserving effect of this energy-efficient water-cooled module unit.
In the present embodiment, the delivery port of condenser 3 connects respectively the import of recuperation of heat mechanism 6 and the left side import of heat exchanger 4 by a three-way solenoid valve 8, and the water inlet of condenser 3 connects respectively the outlet of recuperation of heat mechanism 6 by another three-way solenoid valve 8 and the left side of heat exchanger 4 exports; The right side import of heat exchanger 4 and right side outlet are connected to form loop with cooling tower 5.
In the present embodiment, condenser 3 is water cooled condenser.And this condenser 3 is shell and tube exchanger.Shell and tube exchanger can meet the heat exchange efficiency of this energy-efficient water-cooled module unit.
The embodiment 2 of a kind of energy-efficient water-cooled module unit of the present utility model, the difference of the present embodiment and embodiment 1 is, in the present embodiment, condenser 3 is plate type heat exchanger.Plate type heat exchanger can improve the heat exchange efficiency of this energy-efficient water-cooled module unit.Other structure and the operation principle of the present embodiment are identical with embodiment 1, do not repeat them here.
Finally should be noted that; above embodiment is the restriction for the technical solution of the utility model is described but not to the utility model protection domain only; although the utility model is explained in detail with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify or be equal to replacement the technical solution of the utility model, and not depart from essence and the scope of technical solutions of the utility model.
Claims (6)
1. an energy-efficient water-cooled module unit, is characterized in that: comprise the refrigeration system being in turn connected to form by evaporimeter, compressor bank and condenser, and the cooling water system being in turn connected to form by described condenser, heat exchanger and cooling tower; It is characterized in that:
Described compressor bank comprises digital compressor and constant speed compressor, and described digital compressor adopts parallel way to be connected with described constant speed compressor; Described energy-efficient water-cooled module unit also comprises recuperation of heat mechanism, described recuperation of heat mechanism adopts parallel way to be connected with described cooling water system, the import of described recuperation of heat mechanism connects the delivery port of described condenser, and the outlet of described recuperation of heat mechanism connects the water inlet of described condenser.
2. a kind of energy-efficient water-cooled module unit according to claim 1, is characterized in that: described energy-efficient water-cooled module unit also comprises warm water organization of supply, and one end of described warm water organization of supply connects the water inlet of described condenser.
3. a kind of energy-efficient water-cooled module unit according to claim 1, it is characterized in that: the delivery port of described condenser connects respectively the import of described recuperation of heat mechanism and the left side import of described heat exchanger by a three-way solenoid valve, the water inlet of described condenser connects respectively the outlet of described recuperation of heat mechanism by another three-way solenoid valve and the left side of described heat exchanger exports; The right side import of described heat exchanger and right side outlet are connected to form loop with described cooling tower.
4. according to a kind of energy-efficient water-cooled module unit described in claims 1 to 3 any one, it is characterized in that: described condenser is water cooled condenser.
5. a kind of energy-efficient water-cooled module unit according to claim 4, is characterized in that: described condenser is shell and tube exchanger.
6. a kind of energy-efficient water-cooled module unit according to claim 4, is characterized in that: described condenser is plate type heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320568831.XU CN203518091U (en) | 2013-09-13 | 2013-09-13 | Efficient energy-saving water-cooled module set |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320568831.XU CN203518091U (en) | 2013-09-13 | 2013-09-13 | Efficient energy-saving water-cooled module set |
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| Publication Number | Publication Date |
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| CN203518091U true CN203518091U (en) | 2014-04-02 |
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| CN201320568831.XU Expired - Lifetime CN203518091U (en) | 2013-09-13 | 2013-09-13 | Efficient energy-saving water-cooled module set |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105003983A (en) * | 2015-07-10 | 2015-10-28 | 吴鹏 | Heat dissipation method and system of central air conditioner |
| WO2017008192A1 (en) * | 2015-07-10 | 2017-01-19 | 吴鹏 | Heat dissipation method and system for central air conditioner |
-
2013
- 2013-09-13 CN CN201320568831.XU patent/CN203518091U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105003983A (en) * | 2015-07-10 | 2015-10-28 | 吴鹏 | Heat dissipation method and system of central air conditioner |
| WO2017008192A1 (en) * | 2015-07-10 | 2017-01-19 | 吴鹏 | Heat dissipation method and system for central air conditioner |
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Granted publication date: 20140402 |
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| CX01 | Expiry of patent term |