Winter zero the anticorrosion handpiece Water Chilling Units of power consumption
Technical field
The utility model relates to a kind of handpiece Water Chilling Units; Especially need not open power consumption parts refrigeration compressor a kind of winter and utilize natural cold water in the cooling tower to come the anticorrosion handpiece Water Chilling Units that corrosive solution is cooled, specifically be the anticorrosion handpiece Water Chilling Units of power consumption in a kind of winter zero.
Background technology
Economizing on resources is the fundamental state policy of China, and practicing thrift with exploitation what develop simultaneously, put saving in the first place is one of emphasis of energy development strategy.At present, in the corrosivity process for cooling is produced, need to continue to open refrigeration compressor corrosive solution is cooled off.In the time of in the winter time or in low-temperature cold area or when environment temperature when being lower than 15 ℃, extraneous low-temperature receiver abundance.If can adopt should external world's natural cooling source to substitute refrigeration compressor and freeze corrosive solution is cooled off, with the expense of electric energy loss of saving refrigeration compressor greatly and operation maintenance.No matter be environment or low-temperature cold area in the winter time, pyrotoxin still exists, and must open refrigeration compressor during use and cool off, and will consume a large amount of electric energy like this, and is not energy-conservation; And yet do not have to adopt the external environment natural cooling source to come the technology and equipment that directly corrosive solution is cooled off at present on the market.Simultaneously the annual environment temperature of China is lower than time of 15 ℃ and accounts for annual proportion 20%~40%, if can rationally utilize by the natural cooling source that these are abundant, will help economizing on resources.
The utility model content
The utility model will solve the shortcoming of above-mentioned prior art; Providing a kind of can rationally utilize extraneous natural cooling source to come the energy saving cold water unit that directly corrosive solution is cooled off; Make unit when operation, not need power consumption, the purpose that reaches energy savings satisfies the production demand simultaneously again.
The utility model solves the technical scheme that its technical problem adopts: this winter zero the anticorrosion handpiece Water Chilling Units of power consumption; Comprise supporting vertical plate; Supporting vertical plate is provided with condenser, anti-corrosion type evaporimeter, refrigeration compressor, electric cabinet; This winter zero, the anticorrosion handpiece Water Chilling Units of power consumption also comprised cooling tower, anticorrosion energy-saving appliance; Be provided with unit cooling water outlet pipe, unit cooling water inlet pipe between cooling tower and the condenser, be provided with anticorrosion energy-saving appliance cooling water outlet pipe, anticorrosion energy-saving appliance cooling water inlet pipe between cooling tower and the anticorrosion energy-saving appliance; Be connected to corrosive solution input pipe, corrosive solution efferent duct on the anti-corrosion type evaporimeter, be connected to anticorrosion energy-saving appliance input pipe, anticorrosion energy-saving appliance efferent duct on the anticorrosion energy-saving appliance; The parallelly connected setting of anticorrosion energy-saving appliance input pipe with the corrosive solution input pipe, the parallelly connected setting of anticorrosion energy-saving appliance efferent duct with the corrosive solution efferent duct; Be equipped with the refrigeration unit valve on unit cooling water outlet pipe, unit cooling water inlet pipe, corrosive solution input pipe, the corrosive solution efferent duct, be equipped with anticorrosion energy-saving appliance valve on anticorrosion energy-saving appliance cooling water outlet pipe, anticorrosion energy-saving appliance cooling water inlet pipe, anticorrosion energy-saving appliance efferent duct, the anticorrosion energy-saving appliance input pipe.Like this, during work, corrosive solution to be cooled flows in the anti-corrosion type evaporimeter or in the anticorrosion energy-saving appliance in the corrosive solution pond and cools.In the higher place of environment temperature; No environment natural cooling source; Close the anticorrosion energy-saving appliance valve between cooling tower and the anticorrosion energy-saving appliance, close the anticorrosion energy-saving appliance valve on anticorrosion energy-saving appliance input pipe, the anticorrosion energy-saving appliance efferent duct, open the refrigeration unit valve between cooling tower and the condenser; Open the refrigeration unit valve on corrosive solution input pipe, the corrosive solution efferent duct; Refrigeration compressor is opened in energising, through the refrigeration of refrigeration compressor, condenser, the cooling water temperature cold-producing medium that cooling is used as corrosive solution is used; Environment or low-temperature cold are regional in the winter time; Just can close refrigeration compressor, close the refrigeration unit valve between cooling tower and the condenser, close the refrigeration unit valve on corrosive solution input pipe, the corrosive solution efferent duct; Open the anticorrosion energy-saving appliance valve between cooling tower and the anticorrosion energy-saving appliance; Opening the energy-saving appliance valve on anticorrosion energy-saving appliance efferent duct, anticorrosion energy-saving appliance input pipe and the corrosive solution pond pipeline, because the cooling water temperature in the cooling tower is lower, is natural cooling source preferably; Cooling water fed in the anticorrosion energy-saving appliance cool off with corrosive solution to be cooled; The power consumption parts refrigeration compressor of refrigeration system etc. just need not to open, and unit zero power consumption just can cool energy-conserving and environment-protective to corrosive solution.
Further, anticorrosion energy-saving appliance comprises cylindrical shell, and cylindrical shell one end is provided with anti-corrosion type solution input bobbin carriage, and the other end is provided with anti-corrosion type solution output bobbin carriage, and anti-corrosion type solution input bobbin carriage is communicated with anti-corrosion type solution output bobbin carriage through the anti-corrosion type heat exchanger tube; The input of anti-corrosion type solution bobbin carriage and anticorrosion airtight connection of energy-saving appliance input pipe, the output of anti-corrosion type solution bobbin carriage and anticorrosion airtight connection of energy-saving appliance efferent duct; The anti-corrosion type heat exchanger tube is located in the cylindrical shell, and barrel wall is provided with cooling water intake, cooling water outlet, cooling water intake and anticorrosion airtight connection of energy-saving appliance cooling water inlet pipe, cooling water outlet and anticorrosion airtight connection of energy-saving appliance cooling water outlet pipe.Like this; During work; Corrosive solution that has to be cooled is fed in the anti-corrosion type heat exchanger tube from anti-corrosion type solution input bobbin carriage; Cooling water flows out and feeds in the cylindrical shell of anticorrosion energy-saving appliance from cooling tower, carries out heat exchange with the anti-corrosion type heat exchanger tube with corrosive solution, makes the corrosive solution cooling.Be provided with one group of deflection plate in the cylindrical shell.Deflection plate can strengthen the heat exchange between interior cooling water of cylindrical shell and the anti-corrosion type heat exchanger tube, thereby has strengthened the cooling to corrosive solution.
Further; The cooling tower bottom is provided with cooling water outlet pipe, cooling water inlet pipe; Unit cooling water inlet pipe, anticorrosion energy-saving appliance cooling water inlet pipe are connected with cooling water outlet pipe is airtight respectively, and unit cooling water outlet pipe, anticorrosion energy-saving appliance cooling water outlet pipe are connected with cooling water inlet pipe is airtight respectively; Cooling water outlet pipe is provided with cooling water pump.Can strengthen the cooling water output of cooling tower like this, can further improve utilization rate natural cooling source.The cooling tower bottom is provided with water supplement port, gap.The cooling tower bottom is provided with sewage draining exit.Anti-corrosion type evaporimeter, anti-corrosion type heat exchanger tube are processed by titanium or titanium alloy material.
The effect that the utility model is useful is: the utility model rational in infrastructure, make easy; Through evaporimeter tube side corrosive solution is therefrom switched to anticorrosion energy-saving appliance tube side; Cooling tower is changed to anticorrosion energy-saving appliance shell side at the cooling water of condenser tube side; Make the cooling water and the high temperature corrosion solution of the low temperature of cooling tower carry out heat exchange, make solution cooling, realized that in the winter time environment or low-temperature cold area utilize the external environment natural cooling source to come directly corrosive solution to be cooled off; Power consumption parts such as the compressor of refrigeration system need not to open; Realize unit zero power consumption, reduced whole electric energy consumption, the refrigeration compressor refrigeration compressor that also reduced out of service moves the noise that is produced simultaneously.It is easy that the utility model is not only operated switching controls, good cooling results, and also use cost is lower, and easy care is environmental protection and energy saving again, are worthy of popularization.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Perspective view when Fig. 2 does not connect cooling tower for the utility model;
Perspective view when Fig. 3 does not connect cooling tower for the utility model;
Structural representation when Fig. 4 does not connect cooling tower for the utility model;
Fig. 5 is the structural representation of anticorrosion energy-saving appliance in the utility model.
Description of reference numerals: supporting vertical plate 1, condenser 2, anti-corrosion type evaporimeter 3, refrigeration compressor 4, electric cabinet 5, cooling tower 6; Anticorrosion energy-saving appliance 7, unit cooling water outlet pipe 8, unit cooling water inlet pipe 9, anticorrosion energy-saving appliance cooling water outlet pipe 10, anticorrosion energy-saving appliance cooling water inlet pipe 11; Corrosive solution input pipe 12, corrosive solution efferent duct 13, anticorrosion energy-saving appliance input pipe 14, anticorrosion energy-saving appliance efferent duct 15, refrigeration unit valve 16; Anticorrosion energy-saving appliance valve 17, cylindrical shell 18, anti-corrosion type dissolve input bobbin carriage 19, anti-corrosion type solution output bobbin carriage 20, anti-corrosion type heat exchanger tube 21; Cooling water intake 22, cooling water outlet 23, deflection plate 24, cooling water outlet pipe 25, cooling water inlet pipe 26; Cooling water pump 27, water supplement port 28, gap 29, sewage draining exit 30, corrosive solution pond 31.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further:
With reference to accompanying drawing: this winter in the present embodiment zero the anticorrosion handpiece Water Chilling Units of power consumption; Comprise supporting vertical plate 1; Supporting vertical plate 1 is provided with condenser 2, anti-corrosion type evaporimeter 3, refrigeration compressor 4, electric cabinet 5; This winter zero, the anticorrosion handpiece Water Chilling Units of power consumption also comprised cooling tower 6, anticorrosion energy-saving appliance 7; Be provided with unit cooling water outlet pipe 8, unit cooling water inlet pipe 9 between cooling tower 6 and the condenser 2, be provided with anticorrosion energy-saving appliance cooling water outlet pipe 10, anticorrosion energy-saving appliance cooling water inlet pipe 11 between cooling tower 6 and the anticorrosion energy-saving appliance 7; Be connected to corrosive solution input pipe 12, corrosive solution efferent duct 13 on the anti-corrosion type evaporimeter 3, be connected to anticorrosion energy-saving appliance input pipe 14, anticorrosion energy-saving appliance efferent duct 15 on the anticorrosion energy-saving appliance 7; Anticorrosion energy-saving appliance input pipe 14 and the 12 parallelly connected settings of corrosive solution input pipe, anticorrosion energy-saving appliance efferent duct 15 and the 13 parallelly connected settings of corrosive solution efferent duct; Be equipped with refrigeration unit valve 16 on unit cooling water outlet pipe 8, unit cooling water inlet pipe 9, corrosive solution input pipe 12, the corrosive solution efferent duct 13, be equipped with anticorrosion energy-saving appliance valve 17 on anticorrosion energy-saving appliance cooling water outlet pipe 10, anticorrosion energy-saving appliance cooling water inlet pipe 11, anticorrosion energy-saving appliance efferent duct 15, the anticorrosion energy-saving appliance input pipe 14.
Anticorrosion energy-saving appliance 7 comprises cylindrical shell 18, and cylindrical shell 18 1 ends are provided with anti-corrosion type and dissolve input bobbin carriage 19, and the other end is provided with anti-corrosion type solution output bobbin carriage 20, and anti-corrosion type solution input bobbin carriage 19 is communicated with anti-corrosion type solution output bobbin carriage 20 through anti-corrosion type heat exchanger tube 21; The input of anti-corrosion type solution bobbin carriage 19 and anticorrosion 14 airtight connections of energy-saving appliance input pipe, the output of anti-corrosion type solution bobbin carriage 20 and anticorrosion 15 airtight connections of energy-saving appliance efferent duct; Anti-corrosion type heat exchanger tube 21 is located in the cylindrical shell 18; Cylindrical shell 18 walls are provided with cooling water intake 22, cooling water outlet 23; Cooling water intake 23 and anticorrosion 11 airtight connections of energy-saving appliance cooling water inlet pipe, cooling water outlet 23 and anticorrosion 10 airtight connections of energy-saving appliance cooling water outlet pipe.Be provided with one group of deflection plate 24 in the cylindrical shell 18.
Cooling tower 6 bottoms are provided with cooling water outlet pipe 25, cooling water inlet pipe 26; Unit cooling water inlet pipe 9, anticorrosion energy-saving appliance cooling water inlet pipe 11 respectively with 25 airtight connections of cooling water outlet pipe, unit cooling water outlet pipe 8, anticorrosion energy-saving appliance cooling water outlet pipe 10 respectively with 26 airtight connections of cooling water inlet pipe; Cooling water outlet pipe 25 is provided with cooling water pump 27.Cooling tower 6 bottoms are provided with water supplement port 28, gap 29, sewage draining exit 30.Anti-corrosion type evaporimeter 3, anti-corrosion type heat exchanger tube 21 are processed by titanium or titanium alloy material.
In the utility model when work,, 31 back warps flow in the anti-corrosion type evaporimeter 3 by corrosive solution input pipe 12 or flow in the anticorrosion energy-saving appliance 7 via anticorrosion energy-saving appliance input pipe 14 high temperature corrosion solution is cooled corrosive solution to be cooled from the corrosive solution pond.In summer or the higher place of environment temperature; No environment natural cooling source is closed the anticorrosion energy-saving appliance valve 17 between cooling tower 6 and the anticorrosion energy-saving appliance 7, closes the anticorrosion energy-saving appliance valve 17 on anticorrosion energy-saving appliance input pipe 14, the anticorrosion energy-saving appliance efferent duct 15; Open the refrigeration unit valve 16 between cooling tower 6 and the condenser 2; Open the refrigeration unit valve 16 on corrosive solution input pipe 12, the corrosive solution efferent duct 13, refrigeration compressor 4 is opened in energising, produces low-temperature refrigerant through cooling modules such as refrigeration compressor 4, condenser 3, anticorrosion evaporimeters 2; Heat through low-temperature refrigerant absorption corrosive solution makes corrosive solution reach cooling effect; Environment or low-temperature cold area in the winter time is as long as environment temperature when being lower than 15 ℃, just can be closed refrigeration compressor 4; Close the refrigeration unit valve 16 between cooling tower 6 and the condenser 2; Close the refrigeration unit valve 16 on corrosive solution input pipe 12, the corrosive solution efferent duct 13, open the anticorrosion energy-saving appliance valve 17 between cooling tower 6 and the anticorrosion energy-saving appliance 7, open the anticorrosion energy-saving appliance valve 17 on anticorrosion energy-saving appliance efferent duct 15, the anticorrosion energy-saving appliance input pipe 14; Because the cooling water temperature in the cooling tower 6 is lower; Be natural cooling source preferably, cooling water fed in the anticorrosion energy-saving appliance 7 cool off that power consumption parts refrigeration compressor 4 grades of refrigeration system just need not to open with corrosive solution to be cooled; Unit zero power consumption just can cool energy-conserving and environment-protective to corrosive solution.
The utility model has been realized in the winter time or regional the needing only when environment is lower than 15 ℃ of low-temperature cold just can utilize the external environment natural cooling source directly corrosive solution to cool off; Refrigeration compressor 4 parts such as power consumption such as grade of refrigeration system need not energising and open; Realize unit zero power consumption; Reduce whole electric energy consumption and prolonged life-span of refrigeration compressor, when refrigeration compressor 4 is out of service, eliminated the noise pollution that refrigeration compressor 4 operations are produced.
Though the utility model is through illustrating and describe with reference to preferred embodiment,, those skilled in the art should understand, and in the scope of claims, can do the various variation on form and the details.