CN100416178C - Compressor technology data device - Google Patents

Abstract

The present invention relates to a compressor technology data device which is provided with a first transmission unit, a second transmission unit and an operation unit, wherein the first transmission unit is provided with a device department of a device data, the device department of a device data is used for manufacturing or selling cold storage devices, freezing devices, air conditioning devices, etc., the first transmission unit transfers information containing coolant kinds of the devices, the power supply kinds of the devices, the freezing ability of products, the use temperature of the products, coolant amount which is sealed in the freezing circulation toward a compressor department of a compressor data, and the compressor department of a compressor data is used for manufacturing or selling compressors which are correspond to the devices; in the second transmission unit, the compressor department transfers information containing coolant discharge amount, the sizes of the compressors of the power supply kinds, and estimation items under the running of the devices when freezing machine oil which mutually dissolves with coolant or freezing machine oil which doesn't mutually dissolve with the coolant is used; the operation unit operates the estimation of the estimation items which are designed in the compressor department or the device department, or estimates an item processing unit, and the operation unit is provided with at least one storage used for judging the data base of datum estimated by the estimation items which are designed in the compressor department or the device department.

Description

Compressor technology data device

The application is to be on September 7th, 2002 applying date, and application number is 021558507, denomination of invention is divided an application for the Chinese patent application of " Manufacturing Method of Products, compressor technology data device ".

Technical field

The present invention relates to a kind of method and apparatus that the product that has problems because of the combination with the parts of refrigerating air-conditioning that is assembled with compressor etc. is provided know-how from component side.

Background technology

In the past, carry out this compression mechanism by the flow process of Fig. 8 and produce the business of selling.Fig. 8 is illustrated in when the device manufacturer as client sells the compressor of compressor manufacturing merchant manufacturing, determines the flow chart of the existing system of compressor.Promptly, compressor manufacturing merchant shows compressor product information (S23) by catalogue etc. to device manufacturer, and the compressor (S24) of the most suitable our company device specification is selected to think by device manufacturer, judges evaluation result (S25), if OK then becomes what is called and finishes the flow process that compressor is determined (S26).As utilizing internet etc. to listen to customer input and providing the words position to make the flow process of product specification, known spy opens technology such as flat 11-25161 communique.

But, when determining compressor according to the flow process of above-mentioned Fig. 8, essential information that all device manufacturers are essential when initiatively requiring to determine compressor, through estimating and under the underproof situation, the problem that exists correct compressor once more selected to wait the development efficiency of device manufacturer to worsen.In addition, be difficult to obtain information such as what problem of existence, the know-how that compressor manufacturing merchant holds can not systematically pass to device manufacturer, in the past, under the situation of the unfamiliar technical problem of generation device manufacturer, has the problem that is very difficult to solve.

Based on Fig. 9 instantiation is described.Fig. 9 is an example in the refrigerant loop of compressor of being determined by the existing system of above-mentioned Fig. 8 and the device that carries this compressor.Wherein, as an example with idle call refrigerant loop.The refrigerant loop is made of compressor 6, condenser 7, capillary 8, evaporimeter 9, accumulator 10 and the pipe arrangement 11 that is connected each key element.In the past, adopt HCFC (HCFC class) refrigerant as refrigerant (not shown), for enclosing the refrigerator oil (not shown) in the compressor closed container, adopting oil or alkylbenzene oil the HCFC refrigerant is had intersolubility is the lubricating oil of main component.Therefore, in case the refrigerator oil of discharging with the gas of discharging in the loop from compressor inside is dissolved in the refrigerant and in refrigerant flows into the loop, then can returns in the compressor (returning oil).By simple working such as holding oil groove 10a is set in accumulator, device manufacturer can originally not note with regard to implement device and designs returning oil base.

On the other hand, in recent years, the viewpoint of ball border protection on the spot adopts HFC (hydrogen fluorohydrocarbon class) refrigerant to replace the action that the HCFC refrigerant is used as refrigerant and obtains quickening.People know, have under the lubricated oil conditions such as ester class, ether class of intersolubility using with hfc refrigerant, with regard to returning oil, can adopt the design techniques equal with prior art, but these lubricating oil are compared with alkylbenzene on molecular structure, be wanting in lubricity or stability, particularly, be difficult to bring into play high reliability existing under moisture or the processing wet goods impurity.If starting apparatus production under unsuitable state, then can produce or exist the foreign matters such as greasy filth that accumulate in the refrigerant loop of freeze cycle to cause that capillary stops up or the bad damage that causes of compressor lubrication etc. contacted directly the bad risk in big specification market, and specific or proper device loop component parts selected etc. of judging the management level of the impurity that will consider with the evaluation of technology in the past is unusual difficulty, in addition, also can produce the technical problem of the time that evaluation need grow.In addition, when in refrigerator oil, using alkylbenzene, with regard to the existence of impurity,, do not produce big technical problem in the management of the impurity that when device is produced in batches, should consider owing to have and the endurance that equates level in the past, this is an advantage, but opposite, because being difficult to judge, device manufacturer could return oil on machine, so repeat the relevant evaluation of returning oil, carry out simultaneously the device design alteration with guarantee to return before the oiliness etc. unwanted evaluation procedure become essential, the problem that exists the device development burden to increase.Moreover, too worry development effort, be determined alkylbenzene is estimated, the result, existence can not be enjoyed the problem of the advantage of the above-mentioned non-oil that dissolves each other.In addition, also there are the following problems: even there is the suggestion of soliciting the wide region of product, effort waits the system that does not also have the information that to handle the problems referred to above between product manufacturing sector and the parts manufacturing sector device manufacturer and compressor manufacturing merchant, even can not compile essential information individually.

Summary of the invention

The present invention is in order to address the above problem, purpose is to provide a kind of and is for example installing manufacturer when determining compressor, by systematically transmitting the know-how that compressor manufacturing merchant holds, the method or the device that can transmit the know-how of the component side such as compressor in the products such as being assembled in refrigerating air-conditioning to device manufacturer.Especially, determine the compressor specification of the device development that is changed significantly corresponding to refrigerants such as natural refrigerant or hfc refrigerants at short notice by few assessment item.In addition, even the present invention is sold or the manufacturer of independent element company changes etc. under the tangible situation of social change in factory, also can keep quality, and guarantee to make the joint product of high reliability.

Manufacturing Method of Products according to technical solution of the present invention 1, possess: to having the produce sector that makes or sell product informations such as refrigeration, freezing equipment, air-conditioning equipment, parts department with information of making or selling the parts such as compressor that are used for product is when making or selling the parts of the product of making or selling corresponding to produce sector, and parts department confirms to comprise the step of the product specification of not chloride refrigerant in specifying in to produce sector; Parts department selectes the component specification corresponding to the product specification of confirming, the step of the instance element with this product specification is provided to produce sector; Parts department selectes the step of estimating the essential assessment item of the said goods based on product specification of confirming and selected component specification; With above-mentioned parts department confirm by the instance element that uses produce sector to provide point out corresponding to the resulting evaluation result of above-mentioned assessment item and determine the step of component specification and product specification.

Manufacturing Method of Products according to technical solution of the present invention 2, possess: have the produce sector that makes or sell the information of products such as refrigeration, freezing equipment, air-conditioning equipment, to the step that provides as the open product specification of parts department of the parts of a product part of using not chloride refrigerant; The step of the assessment item that the product evaluation of the selected and prompting of parts department during corresponding to the component specification of product specification and running product is essential; Determine the step of the parts that use in the product by the evaluation result of the assessment item of parts department prompting with produce sector, the specification of product can change by the replacement specification of the reverse prompting of parts department.

Manufacturing Method of Products according to technical solution of the present invention 3, possess: have the produce sector that makes or sell the information of products such as refrigeration, freezing equipment, air-conditioning equipment, the step of the product specification of the processing oil information of when providing parts department as the parts of a product part openly to comprise to relate to the pipe arrangement information used in the product and product to make, using; Parts department is selected corresponding to the component specification of product specification and the step of pointing out to produce sector; With the step that parts department estimates product and points out this evaluation result to produce sector based on the said goods specification, select the above-mentioned component specification that parts department points out based on evaluation result.

According to the Manufacturing Method of Products of technical solution of the present invention 4, possesses the kind of the part material that parts department uses or in the reverse prompting product of produce sector as the step of the replacement specification of the product specification of product section size.

Manufacturing Method of Products according to technical solution of the present invention 5, parts are compressor, product is the product that makes the freeze cycle of nature refrigerant or hfc refrigerant circulation, parts department is based on the product specification that oiliness is calculated one of organic material information of using in employed information or the product of returning that comprises at least as product structure, calculate refrigerator oil and in refrigerant, use the non-oiliness of returning of dissolving each other during oil, or judge to use the dissolve each other above-mentioned component specification of compressor of one of the compressor of oil or compressor of the corresponding non-oil that dissolves each other of the adaptability of the organic material when dissolving each other oil, selected correspondence.

Manufacturing Method of Products according to technical solution of the present invention 6, return oil calculate with information comprise freeze cycle pipe arrangement diameter, heat exchanger information, have or not the receiving system that can store refrigerant or the information of accumulator and structure thereof, or the information of organic material comprises surplus water component in organic material kind and the kind of using in the equipment of an above freeze cycle of using the processing oil that uses in position, the manufacturing process and the surplus of using the processing oil in position, the product freeze cycle, the product freeze cycle.

Manufacturing Method of Products according to technical solution of the present invention 7, the assessment item of estimating the compressor of the corresponding oil that dissolves each other comprises and relates to the oil resistant mud evaluation that the freeze cycle restriction is stopped up, provide to produce sector under the situation of sample compressor in parts department, fill the pollutant (コ Application ミ) that is equivalent to remaining processing oil or moisture etc. in the freeze cycle with component specification.

Manufacturing Method of Products according to technical solution of the present invention 8, the assessment item of estimating the compressor of the corresponding non-oil that dissolves each other comprises the observation that do not reach overheated affirmation of the discharge that sucks under the overheated operating condition or the inner pasta of compressor and discharges overheated passing affirmation or the inner pasta of compressor and refrigerant situation during to compressor start from the state of putting the liquid coolant of storing in the cold compressor after stopping and pass and one of observe, provide to produce sector under the situation of the sample compressor with component specification in parts department, inside is observable compressor.

Manufacturing Method of Products according to technical solution of the present invention 9, parts are compressor, product is the product of the freeze cycle of use circulation nature refrigerant or hfc refrigerant, product specification comprise refrigerant kind, power type, product refrigerating capacity, the use of use temperature, enclose the coolant quantity in the freeze cycle, the replaceable product specification of parts department prompting simultaneously comprises one of kind, pipe arrangement diameter of the processing oil that uses in the kind of the organic material that uses in the freeze cycle, the product manufacturing way at least.

Manufacturing Method of Products according to technical solution of the present invention 10, parts are compressor, product is the product of the freeze cycle of use circulation nature refrigerant or HFC, product specification comprise refrigerant kind, power type, product refrigerating capacity, the use of use temperature, enclose the coolant quantity in the freeze cycle, parts department comprises in the product specification that produce sector confirms about the refrigerant circuit element the information of the compressive resistance of refrigerant pressure or the vibration resistance intensity of the compressor connecting pipings in the running simultaneously.

Manufacturing Method of Products according to technical solution of the present invention 11, parts are compressor, product is the product of the freeze cycle of use circulation nature refrigerant or hfc refrigerant, product specification comprise the refrigerant kind used as the general information of product, power type, product refrigerating capacity, use temperature, enclose coolant quantity, piping length in the freeze cycle, comprise simultaneously and return oily calculating with information or organic material information, the component specification of parts department prompting comprises power supply, compressor foot support dot spacing, the discharge suction relation of compressor air-discharging amount, correspondence.

Compressor technology data device according to technical solution of the present invention 12, possess: first transfer unit, the device department with device information of making or selling devices such as refrigeration, freezing equipment, air-conditioning equipment transmits refrigerant kind, power type, the refrigerating capacity of product, the temperature of use and the information of enclosing the coolant quantity in the freeze cycle that comprises device to having manufacturing or the sale compressor department corresponding to the compressor information of the compressor of device; Second transfer unit, compressor department to device department transmit the compressor specification comprise refrigerant discharge rate and power type and using the refrigerator oil that dissolves each other with refrigerant or device running during immiscible refrigerator oil under assessment item information; Arithmetic element, the evaluation of the assessment item that designs in computing compressor department or the device department, or assessment item processing unit, database with data that assessment item that at least one storage is used for judging that compressor department or device department design estimates.

Compressor technology data device according to technical solution of the present invention 13, possess: transfer unit, compressor department is to making or sell refrigeration, freezing equipment, when the device department of air-conditioning equipment etc. makes or sells corresponding to the compressor of the device of making or selling, compressor department confirms to comprise the refrigerant kind of device, power type, the refrigerating capacity of product, the temperature of using, and the device specification of the coolant quantity in the inclosure freeze cycle, and selected comprising corresponding to the capacity of this specification and the compressor specification of power type, select the refrigerator oil that uses in the compressor and refrigerant dissolves each other or one of do not dissolve each other after, the assessment item of estimating during the transfer device operation carries out the information transmission between compressor department and device department; The assessment item processing unit carries out the evaluation of the assessment item that designs in compressor department or the device department, determines the compressor specification used in the device and the device specification of lift-launch by the assessment item evaluation.

Compressor technology data device according to technical solution of the present invention 14, the specification refrigerant of device is nature refrigerant or hfc refrigerant, as selected compressor specification, under the non-oil condition of dissolving each other of use, confirm to calculate and return the essential device specification of oiliness the subject of knowledge and the object of knowledge, the result who returns the oiliness energy openly calculates in compressor department to device department, in addition, under oil condition is dissolved each other in use, confirm to judge remaining foreign matter or the required device specification of processing oil surplus in the freeze cycle, the result who openly selects to device department by the database of storage.

According to the compressor technology data device of technical solution of the present invention 15, calculate and to return oiliness and can required device specification comprise about having or not the parts of storing refrigerant and the information of structure in pipe arrangement diameter, heat exchanger information, the freeze cycle.

According to the compressor technology data device of technical solution of the present invention 16, the disclosed oiliness of returning can result of calculation comprises and can guarantee that refrigerator oil is along the lower limit of the refrigerant flow rate of direction flowability, refrigerant flow rate and by relatively both judge, return the position that oiliness can problematic freeze cycle and the information of operating condition.

Compressor technology data device according to technical solution of the present invention 17, as the non-oily assessment item that dissolves each other of correspondence, at least comprise about discharge gas superheat of each running of returning liquid, sleep starting-up confirm and running in the compressor pasta one of confirm, in addition, as the correspondence oily assessment item that dissolves each other, the oil resistant mud evaluation of stopping up about restriction that comprises that surplus water component according to remaining foreign matter in the freeze cycle or processing oil surplus and freeze cycle carries out.

Compressor technology data device according to technical solution of the present invention 18, possess: transfer unit, compressor department is to making or sell refrigeration, freezing equipment, when the device department of air-conditioning equipment etc. makes or sells corresponding to the compressor of the device of making or selling, compressor department confirms to comprise the refrigerant kind of device, power type, the refrigerating capacity of product, the temperature of using, and the device specification of the coolant quantity in the inclosure freeze cycle, and selected comprising corresponding to the capacity of this specification and the compressor specification of power type, transmission is corresponding to the refrigerator oil that uses in the compressor and above-mentioned refrigerant dissolves each other or non-selection of dissolving each other and the assessment item estimated in when operation device carries out the information transmission between compressor department and device department; The assessment item processing unit carries out the evaluation of the assessment item that is provided with in compressor department or the device department, estimates assessment item by the sample compressor that compressor department provides, and determines the compressor that uses.

The sample compressor corresponding to the non-oil that dissolves each other according to the compressor technology data device of technical solution of the present invention 19 can carry out inside observation.

According to the compressor technology data device of technical solution of the present invention 20, the refrigerator oil of the corresponding non-oil samples compressor that dissolves each other is painted.

Device specification according to the compressor technology data device of technical solution of the present invention 21 comprises: the information that contains the processing oil that uses in the device department and organic material variety of components and use the organic material at position, and the compressor specification has been pointed out the situation that could be suitable for organic material and replace specification under the situation of denying.

According to the compressor technology data device of technical solution of the present invention 22, confirm to comprise the compressive resistance of freeze cycle refrigerant circuit element or the device specification of compressor connecting pipings specification information, under the situation of undercapacity, can point out the replacement specification.

According to the device specification of the compressor technology data device of technical solution of the present invention 23 and the information transmission of compressor specification, can on communication network, carry out.

Manufacturing Method of Products according to technical solution of the present invention 1, possess: to having the produce sector that makes or sell product informations such as refrigeration, freezing equipment, air-conditioning equipment, parts department with information of making or selling the parts such as compressor that are used for product is when making or selling the parts of the product of making or selling corresponding to produce sector, and parts department confirms to comprise the step of the product specification of not chloride refrigerant in specifying in to produce sector; Parts department selectes the component specification corresponding to the product specification of confirming, the step of the instance element with this product specification is provided to produce sector; Parts department selectes the step of estimating the essential assessment item of the said goods based on product specification of confirming and selected component specification; Confirm to use instance element that produce sector provides corresponding to the resulting evaluation result of above-mentioned assessment item of prompting and determine the step of component specification and product specification with above-mentioned parts department, so the high specification of reliability that can realize getting close to earth environment and can estimate really at short notice.

Manufacturing Method of Products according to technical solution of the present invention 2, possess: have the produce sector that makes or sell the information of products such as refrigeration, freezing equipment, air-conditioning equipment, to the step that provides as the open product specification of parts department of the parts of a product part of using not chloride refrigerant; The step of the assessment item that the product evaluation of the selected and prompting of parts department during corresponding to the component specification of product specification and running product is essential; Determine the step of the parts that use in the product by the evaluation result of the assessment item of parts department prompting with produce sector, the specification of product can change by the replacement specification of the reverse prompting of parts department, so can make the product that obtains parts department technology secret at short notice, as the environmental cure product.

Manufacturing Method of Products according to technical solution of the present invention 3 possesses: the step of the product specification of the processing oil information that the produce sector with information of making or selling products such as refrigeration, freezing equipment, air-conditioning equipment uses when providing parts as the parts of a product part openly to comprise to relate to the pipe arrangement information used in the product and product to make; Parts department is selected corresponding to the component specification of product specification and the step of pointing out to produce sector; With the step that parts department estimates product and points out this evaluation result to produce sector based on the said goods specification, select the above-mentioned component specification that parts department points out based on evaluation result, so can select the parts of purpose unanimity.

Manufacturing Method of Products according to technical solution of the present invention 4, possesses the kind of the part material that parts department uses or as the step of the replacement specification of the product specification of product section size in the reverse prompting product of produce sector, so not only can point out parts certain and the product coupling, also can further improve quality.

Manufacturing Method of Products according to technical solution of the present invention 5, parts are compressor, product is the product that makes the freeze cycle of nature refrigerant or hfc refrigerant circulation, parts department is based on the product specification that oiliness is calculated one of organic material information of using in employed information or the product of returning that comprises at least as product structure, calculate refrigerator oil and in refrigerant, use the non-oiliness of returning of dissolving each other during oil, or the adaptability of the organic material when dissolving each other oil is used in judgement, the dissolve each other above-mentioned component specification of compressor of one of the compressor of oil or compressor of the corresponding non-oil that dissolves each other of selected correspondence, so can guarantee the diversity of product, obtain better product.

Manufacturing Method of Products according to technical solution of the present invention 6, return oil and calculate the pipe arrangement diameter that comprises freeze cycle with information, heat exchanger information, have or not the receiving system that to store refrigerant or the information of accumulator and structure thereof, or the information of organic material comprises the organic material kind of using in the equipment of an above freeze cycle and uses the position, the kind of the processing oil that uses in the manufacturing process and use position, the surplus of the processing oil in the product freeze cycle, surplus water component in the product freeze cycle, so can reduce the bad influence of streaming flow to product, the product that obtains significantly.

Manufacturing Method of Products according to technical solution of the present invention 7, the assessment item of estimating the compressor of the corresponding oil that dissolves each other comprises and relates to the oil resistant mud evaluation that the freeze cycle restriction is stopped up, provide under the situation of sample compressor to produce sector in parts department with component specification, filling is equivalent to the pollutant (コ Application ミ) of remaining processing oil or moisture etc. in the freeze cycle, so can obtain at short notice the good product of the freeze cycle reliability high-performance of a plurality of data stackings of needs and the combination of parts.

Manufacturing Method of Products according to technical solution of the present invention 8, the assessment item of estimating the compressor of the corresponding non-oil that dissolves each other comprises and does not reach the overheated affirmation of the discharge that sucks under the overheated operating condition or the observation of the inner pasta of compressor, and discharge overheated passing affirmation or the inner pasta of compressor and refrigerant situation during to compressor start from the state of putting the liquid coolant of storing in the cold compressor after stopping and pass and one of observe, provide under the situation of sample compressor to produce sector in parts department with component specification, inside is observable compressor, so can make the unified judgement that content comprises product and parts to product, obtain the combination of higher product of reliability and parts at short notice.

Manufacturing Method of Products according to technical solution of the present invention 9, parts are compressor, product is the product of the freeze cycle of use circulation nature refrigerant or hfc refrigerant, product specification comprise refrigerant kind, power type, product refrigerating capacity, the use of use temperature, enclose the coolant quantity in the freeze cycle, the replaceable product specification of parts department prompting simultaneously comprises one of kind, pipe arrangement diameter of the processing oil that uses in the kind, product manufacturing way of the organic material that uses in the freeze cycle at least, so can obtain the high product specification of reliability really.

Manufacturing Method of Products according to technical solution of the present invention 10, parts are compressor, product is the product of the freeze cycle of use circulation nature refrigerant or hfc refrigerant, product specification comprise refrigerant kind, power type, product refrigerating capacity, the use of use temperature, enclose the coolant quantity in the freeze cycle, parts department comprises in the product specification that produce sector confirms about the refrigerant circuit element to the information of the compressive resistance of refrigerant pressure or the vibration resistance intensity of the compressor connecting pipings in the running, so can obtain the high product specification of reliability really simultaneously.

Manufacturing Method of Products according to technical solution of the present invention 11, parts are compressor, product is the product of the freeze cycle of use circulation nature refrigerant or hfc refrigerant, product specification comprises the refrigerant kind of using as the general information of product, power type, the product refrigerating capacity, the temperature of using, enclose the coolant quantity in the freeze cycle, piping length, comprise simultaneously and return oily calculating with information or organic material information, the component specification of parts department prompting comprises the compressor air-discharging amount, corresponding power supply, compressor foot support dot spacing, discharge the relation of suction, so can guarantee quality really to freeze cycle integral body.

Compressor technology data device according to technical solution of the present invention 12, possess: first transfer unit, the device department with device information of making or selling devices such as refrigeration, freezing equipment, air-conditioning equipment transmits refrigerant kind, power type, the refrigerating capacity of product, the temperature of use and the information of enclosing the coolant quantity in the freeze cycle that comprises device to having manufacturing or the sale compressor department corresponding to the compressor information of the compressor of device; Second transfer unit, compressor department to device department transmit the compressor specification comprise refrigerant discharge rate and power type and using the refrigerator oil that dissolves each other with refrigerant or device running during the non-refrigerator oil that dissolves each other under assessment item information; Arithmetic element, the evaluation of the assessment item that designs in computing compressor department or the device department, or assessment item processing unit, has the database of the data that assessment item that at least one storage is used for judging that compressor department or device department design estimates, so the processing of the technical information of the specification of the performance that can simply, positively determine to guarantee to get well, quality.

Compressor technology data device according to technical solution of the present invention 13, possess: transfer unit, compressor department is to making or sell refrigeration, freezing equipment, when the device department of air-conditioning equipment etc. makes or sells corresponding to the compressor of the device of making or selling, compressor department confirms to comprise the refrigerant kind of device, power type, the refrigerating capacity of product, the temperature of using, and the device specification of the coolant quantity in the inclosure freeze cycle, and selected comprising corresponding to the capacity of this specification and the compressor specification of power type, select the refrigerator oil that uses in the compressor and refrigerant dissolves each other or one of do not dissolve each other after, the assessment item of estimating during the transfer device operation carries out the information transmission between compressor department and device department; The assessment item processing unit, carry out the evaluation of the assessment item that designs in compressor department or the device department, determine the compressor specification used in the device and the device specification of lift-launch by the assessment item evaluation, so can obtain the good combination of product and parts at short notice really.

Compressor technology data device according to technical solution of the present invention 14, the specification refrigerant of device is nature refrigerant or hfc refrigerant, as selected compressor specification, under the non-oil condition of dissolving each other of use, confirm to calculate and return the essential device specification of oiliness the subject of knowledge and the object of knowledge, the result who returns the oiliness energy openly calculates in compressor department to device department, in addition, under oil condition is dissolved each other in use, confirm to judge remaining foreign matter or the required device specification of processing oil surplus in the freeze cycle, the result that openly selects to device department of database by storage, so can freely select corresponding to the required performance of environment or purpose or the parts of user mode, the product that obtains.

Compressor technology data device according to technical solution of the present invention 15, calculating is returned oiliness and can required device specification be comprised about having or not the parts of storing refrigerant and the information of structure in pipe arrangement diameter, heat exchanger information, the freeze cycle, so can bring into play the satisfied oiliness energy that returns really, obtain the high device of reliability.

Compressor technology data device according to technical solution of the present invention 16, the disclosed oiliness of returning can result of calculation comprises and can guarantee that refrigerator oil is along the lower limit of the refrigerant flow rate of direction flowability, refrigerant flow rate and by relatively both judge, return the position that oiliness can problematic freeze cycle and the information of operating condition, so can bring into play the satisfied oiliness energy that returns really, obtain the high device of reliability.

Compressor technology data device according to technical solution of the present invention 17, as the non-oily assessment item that dissolves each other of correspondence, at least comprise the overheated affirmation of discharge of discharging overheated operating condition about band, discharge the affirmation of gas superheat during to compressor start from stopping to put the state that stores liquid coolant in the cold compression, and one of affirmation of pasta in the compressor in the running, in addition, as the correspondence oily assessment item that dissolves each other, the oil resistant mud evaluation of stopping up about restriction that comprises that surplus water component according to remaining foreign matter in the freeze cycle or processing oil surplus and freeze cycle carries out is so obtain the better product of quality.

Compressor technology data device according to technical solution of the present invention 18, possess: transfer unit, compressor department is to making or sell refrigeration, freezing equipment, when the device department of air-conditioning equipment etc. makes or sells corresponding to the compressor of the device of making or selling, compressor department confirms to comprise the refrigerant kind of device, power type, the refrigerating capacity of product, the temperature of using, and the device specification of the coolant quantity in the inclosure freeze cycle, and selected comprising corresponding to the capacity of this specification and the compressor specification of power type, transmission is according to the refrigerator oil that uses in the compressor and above-mentioned refrigerant dissolves each other or non-selection of dissolving each other and at the assessment item that when operation device estimated, carry out the information transmission between compressor department and device department; The assessment item processing unit, carry out the evaluation of the assessment item that is provided with in compressor department or the device department, estimate assessment item by the sample compressor that compressor department provides, the compressor that determine to use is so can carry out certain information exchange at short notice and guarantee the reliability of device.

Sample compressor according to the corresponding non-oil that dissolves each other of the compressor technology data device of technical solution of the present invention 19 can carry out inside and observe, so can confirm the situation of the abundant existence of oil in the compressor easily.

According to the compressor technology data device of technical solution of the present invention 20, the refrigerator oil of the corresponding non-oil samples compressor that dissolves each other is painted, so a glance just can check out there is not mistake.

Device specification according to the compressor technology data device of technical solution of the present invention 21 comprises: the information that contains the processing oil that uses in the device department and organic material variety of components and use the organic material at position, and the compressor specification has been pointed out the situation that could be suitable for organic material and replace specification under the situation of denying, so can obtain the high device of reliability really.

Compressor technology data device according to technical solution of the present invention 22, confirm to comprise the compressive resistance of freeze cycle refrigerant circuit element or the device specification of compressor connecting pipings specification information, under the situation of undercapacity, can point out the replacement specification, so can obtain the high device of reliability.

Compressor technology data device according to technical solution of the present invention 23, can put the information transmission of specification and compressor specification at the enterprising luggage of communication network, event obviously improves the manufacturing capacity of product side, component side in the information that where all can comprise know-how under the same conditions with adversary's exchange of any position in the world.

Description of drawings

Fig. 1 is the flow chart of the system of the expression embodiment of the invention.

Fig. 2 is the ideograph of the system of the expression embodiment of the invention.

Fig. 3 is the ideograph of the system of the expression embodiment of the invention.

Fig. 4 is the key diagram of the feature of the refrigerant of expression the present invention representative and refrigerator oil.

Fig. 5 is that the present invention returns the flow chart that oil calculates.

Fig. 6 be non-the dissolve each other oil droplet of expression in the pipe arrangement of the present invention the exemplary illustration figure of a stressed example.

Fig. 7 is the ideograph of the face shaping of the compressor specification determined of expression the present invention.

Fig. 8 is the flow chart that the existing compression mechanism of expression is produced the business of selling.

Fig. 9 is that the ideograph of selling definite compressor of model and device refrigerant loop is produced in expression by existing compression mechanism.

The specific embodiment

Embodiment 1

Describe embodiments of the invention with reference to the accompanying drawings in detail.Device manufacturer uses the product of freeze cycle for air-conditioning equipment such as freezing equipment such as refrigerating equipment such as product, for example freezer and the show cabinet of our company or cold storage warehouse or air conditioner and dehumidifier or hot-water supply device etc., and how could select and efficiently to determine to be suitable in the freeze cycle compressor as parts becomes the development cost that improves device yield rate and the market competitiveness and compression set manufacturer, helps the major reason in the enterprise operation.Usually, device manufacturer estimates by disclosed compressor manufacturing merchants' such as catalogue information and uses the selected of compressor, carries out necessary evaluation according to the know-how of former device manufacturer storage, determines the compressor of employing.

On the contrary, present embodiment is a system as described below, compressor manufacturing merchant as parts manufacturing sector carries out the otherwise effective technique information support to the device manufacturer as product manufacturing sectors such as freezers, the sort of level of installing the accumulation technology secret of manufacturer just can not determined optimal compressor efficiently before not relying on.

Fig. 1 is the technical information system flow chart that the technical information that exchanges between product manufacturing sector and the parts manufacturing sector as compressor manufacturing merchant of conduct device manufacturer of the expression embodiment of the invention 1 flows.Below, the feature of explanation present embodiment in each step of figure.

Flow process was identical before the compressor product information disclosed step S1 and Fig. 8 is described, compressor manufacturing merchant discloses its product information by transmit form with various information to device manufacturer, the Back ground Information that particular compressor is used is supposed during the starting apparatus design by generator manufacturer, becomes the trigger of device development.The same as before, according to this information, the supply of estimating with compressor is inquired after by device manufacturer to compressor manufacturing merchant.

Ensuing device specification confirms that step S2 is following steps, and the limit receives compressor from device manufacturer and supplies with and inquire after the limit and inquire after and estimate with compressor compressed and supplied machine manufacturer for selected more suitable compressor, confirms the product specification as device.By holding use refrigerant, power supply, refrigerating capacity, serviceability temperature, inclosure coolant quantity, the piping length of device, compressor manufacturing merchant can select the compressor and optimal amount of exhaust gas and corresponding power that the compressor that provides with sample is provided corresponding to device.In addition, much less, using refrigerant, power supply, refrigerating capacity is essential information on definite compressor air-discharging amount and corresponding power, but inclosure coolant quantity, piping length or one of also be to guarantee that compressor brings into play the lubricating status information necessary of predetermined properties as far as possible.For example, need to consider following reason: enclosing coolant quantity than supposing under the situation of Duoing, dilution refrigeration machine oil may worsen lubricating status, it is selected to influence oil body, in addition, under the situation of piping length, when having refrigerator oil in the pipe arrangement than supposition length, oil mass in the compressor closed container descends, and lubricating status may worsen.

In addition, supplementary notes.So-called above-mentioned serviceability temperature has the condensing temperature range determined by usages such as device kind (refrigerator, air conditioner, hot water supplier, panel cooler, dehumidifier etc.) or methods of operation, evaporating temperature scope etc.Refrigerant is corresponding to serviceability temperature, consider handle easily and the device design easily, market circulation or social requirement, various restrictions etc., manufacturer determines by device.For example; in air-conditioning, use the R22 refrigerant; in freezing and refrigeration, use the R12 refrigerant; in freezing, use CFC refrigerant, HCFC refrigerants such as R502 refrigerant; but from the viewpoint of ozonosphere protection, adopt R134a, R410A, hfc refrigerant or natural refrigerants such as hydrocarbon and carbonic acid gas such as R407C, R404A in recent years.

For various refrigerants, consider to enclose the various kinds as the refrigerator oil of lubricating oil of compressor.Require refrigerator oil and refrigerant to dissolve each other.Reason is under the situation of refrigerator oil in the compressor inflow device loop, promptly under the situation that refrigerant circulates in freeze cycle, if dissolve each other with refrigerant, then in the loop, move and return compressor with refrigerant, and attached on the heat exchanger and influence performance.In addition, as the problem different with intersolubility, requirement is when device is made or when setting may be sneaked into impurity such as moisture or air, in addition, is exposed to the inferior chemically stable material of high temperature in the running.

The different characteristic of the character when Fig. 4 represents to make up typical refrigerant and refrigerator oil.Refrigerator oil properties as lubricating oil has heat endurance, adds water decomposition, hygroscopicity, with the intersolubility of refrigerant, for manufacturing cost, with regard to previously used HCFC refrigerant and oil be combined as benchmark be divided into be in a ratio of, generally, differed from for three stages.Because HCFC refrigerant polarity on molecular structure is little, so have intersolubility with little oil, the alkylbenzene of identical polar.On the other hand, for these lubricating oil, the hfc refrigerant that polarity is big does not have intersolubility.The big refrigerator oil of polarity, for example ester oil (for example poly-full ester), ether oil (for example polyvinyl ethyl ether) are arranged in expression and the hfc refrigerant intersolubility.But the refrigerator oil that polarity is big has the high tendency of compatibility with the big hydrone of identical polar, so in order to prevent to sneak into moisture, note when handling.In case sneak into hydrogenesis in the refrigerator oil in capillary and make organic material parts such as resin or rubber rotten, then may produce bad influence to device reliability.Below, pluses and minuses are as follows.Ester oil: advantage is to have intersolubility with hfc refrigerant, and on the contrary, chemical stability such as shortcoming is the hygroscopicity height, and is thermo-labile is low.Ether oil: advantage is to have intersolubility with hfc refrigerant, and on the contrary, shortcoming has been hygroscopicity, and easily chemical stability such as decomposition is low to add moisture.Alkylbenzene oil: advantage is that hygroscopicity is low, and chemically the stability to moisture or temperature is high, and on the contrary, shortcoming is for hfc refrigerant do not have sufficient intersolubility in returning oil.

As mentioned above, for various refrigerants, think to have various refrigerator oils.Consider pluses and minuses separately, when device manufacturer is necessary that selected use can efficiently be brought into play properties of product, not only can guarantee that short-term with the refrigerant of long-term reliability and the compressor of best refrigerator oil, consults and request the information of asking relevant to the compressor manufacturing.Among the present invention,, carry out the selected of refrigerator oil by each step of Fig. 1.Wherein, although understand device manufacturer and compressor manufacturing merchant, but pass through independent accounting property etc., even in same company, under the situation of becoming estranged, be not limited to the so-called framework of intercompany, certainly between manufacturing sector, carry out the good information transmission.In addition, gather too even exist from the system of the sale of the information of manufacturing sector or sales department or middle practitioner or consultant department.

Go on to say Fig. 1.One of feature of the present invention is, in above-mentioned steps S2, when using refrigerant as hfc refrigerant or special refrigerant, how the concrete know-how held according to compressor manufacturing merchant of device manufacturer determines that at first estimating the compressor that provides with sample as the user to the selected compressor of device or compressor manufacturing merchant is dissolve each other oil or the non-oil that dissolves each other of correspondence of correspondence, the hosting department of product and parts carries out agreement, and promptly exchange message is selected.Information in return, the information of the organic material that device uses is arranged or return oiliness can information.In organic material validation of information step 3a, confirm the organic material kind of using in the device and use position and amount.Then, the step of the adaptability of the organic material of in S4a, confirming and refrigerant or lubricating oil for judgement.Returning during oiliness can calculate with validation of information step S3b, be following steps, as a link, under selected non-situation of dissolving each other, confirm to calculate by product producer and return oiliness and can whether become the used device specification information of problem as the client, particularly, be the information of pipe arrangement diameter, heat exchanger number of path, heat exchanger path diameter, the container that has or not storage residue refrigerant or energy-storing device etc. and structure thereof etc.

In addition, in S2, when confirming client's device specification, if device manufacturer confirms to use the information of predetermined organic material (processing oil, organic material parts), then above-mentioned organic material could be used, under the situation of denying, substitute material can be provided to compressor manufacturing merchant discussion.May with many use organic materials in the parts that remaining processing wet goods in the circulation refrigerant, the lubricating oil of promptly discharging or the pipe arrangement that are provided with in the freeze cycle contact.Use the object parts of organic material that expansion valve, cross valve, non-return valve, magnetic valve, inflation plug, operation valve, ball valve etc. are arranged,, elastomeric materials such as resin material such as nylon and chlormerodrin are arranged as organic material.Organic material to these parts, the database of estimating with life test etc. corresponding to the kind of refrigerant or oil by inquiry, could be suitable for or replace the prompting of resin materials such as polyphenylene sulfide etc. to the transmission of product side information from component side, with this as the compressor specification.

Then, return among the oiliness calculation procedure S4b,, under the selected non-oil condition of dissolving each other of the compressor manufacturing merchant of component manufacturer, calculate as described later and return oiliness according to the information that obtains among the step S3b at the non-oil that dissolves each other.

Following compressor, the selected step S5 of corresponding refrigerator oil are following steps, the judged result and the result of calculation of from open step S4a of compressor lateral device manufacturer and S4b, carrying out, share about returning oiliness message context and device manufacturer agreement in device manufacturer and compressor manufacturing merchant, promptly carry out validation of information, selected refrigerator oil is oil or the non-oil that dissolves each other of dissolving each other.

Supplementary notes.So-called non-dissolving each other is not to represent not have intersolubility, but only can not guarantee the situation of returning oiliness that requires on the reliability on the flowing of the refrigerator oil in being dissolved in refrigerant.Therefore, dissolve each other a little less than will having or the situation of insufficient intersolubility is treated to non-dissolving each other.In addition, among Fig. 4 simple declaration intersolubility, but the dissolution degree of refrigerant and oil can be owing to kind combination or the temperature and different of refrigerant with oil, so be different according to the user mode of device or the condition of the selected refrigerator oil of structure, the judgement that whether is fit to changes.

Supplementary notes are returned the calculating of oiliness again.Fig. 5 returns the flow chart that oil calculates, and Fig. 6 is the figure of model of an example of the power that is subjected to of the non-oil droplet that dissolves each other in the explanation expression pipe arrangement.Than liquid coolant under the low density situation, refrigerator oil is subjected to buoyancy at refrigerator oil.Shown in Fig. 6 (a), buoyancy becomes under the reciprocal situation with the flow direction of liquid coolant in pipe arrangement 11, and buoyancy descends the power that is subjected to owing to flowing of refrigerant, then can not guarantee the flowability of refrigerator oil along direction.In addition, shown in Fig. 6 (b), too in the situation that is subjected to gravity in the opposite direction with the stream of gas coolant.In this case, in order to ensure the suitable direction flowability of refrigerator oil, certain above flow velocity must be arranged as can be known.Therefore, refrigerator oil is called as along the required refrigerant flow rate that flows along direction and returns oily boundary flow velocity.Adding under the situation of operating condition, mainly by relatively returning oily boundary flow velocity and calculate the actual refrigerant flow rate of obtaining, can investigate the oiliness of returning in the pipe arrangement of device privileged site according to compressor air-discharging amount and compressor revolution, pipe arrangement diameter by what the pipe arrangement diameter was determined.Even under refrigerator oil is the situation higher than liquid coolant density, much less, also can calculate by suitable modelling flow velocity direction.

Continue the explanation of Fig. 1 again.Big being characterised in that by selected refrigerator oil again of system of the present invention is that the oil that dissolves each other also is the non-oil that dissolves each other, and according to the know-how widely of compressor manufacturing merchant deposit, sets the specification of assessment item and assess sample compressor in advance respectively.

The oil condition of dissolving each other at first is described.In correspondence was dissolved each other oily assessment item determining step S6a, compressor manufacturing merchant determines to select assessment item essential when dissolving each other oil, and was open to the client.Comprise in this project and remain the oil resistant mud evaluation that the restriction obstruction is confirmed, related to the management level of making pollutant (コ Application ミ) and amount of moisture in the device.In the so-called device residue when to make pollutant be machining pipe arrangement or heat exchanger etc. foreign matter or the processing assembling in the processing wet goods that uses remain in the freeze cycle and cause.Above-mentioned hfc refrigerant is had the non-oil phase ratios that dissolve each other such as refrigerator oils such as the ester of intersolubility or ether and alkylbenzene, chemical stability is low, so can react etc. with making the material that comprises in the pollutant, owing to there is pollutant, character changes.In addition, ester oil is easy to add water decomposition on molecular structure, and character changes owing to the existence of moisture.Known parts such as sliding part at compressor are under the situation of too lubrication state, and the reaction of steam develops into complicated reaction because of containing metallic atom, generates greasy filth.Particularly greasy filth is deposited in the restriction of freeze cycle, stops up restriction, causes product bug.Therefore, adopt the oil that dissolves each other that dissolves each other with refrigerant as the refrigerator oil condition under, essential fully management in device manufacturing process is with not residual manufacturing pollutant and moisture in pipe arrangement.By the greasy filth evaluation of implementing to stop up, can confirm that the management level of setting is suitable about restriction.Much less, the level that should enclose residual contamination thing and amount of moisture is considered to determine the device installment work or is opened the various factors such as maintenance that freeze cycle is carried out.

Below, in correspondence is dissolved each other oil samples determining step S7a, determine the compressor of the suitable assess sample of oily assessment item of dissolving each other as the correspondence of determining among the step S6a is sent to the client.In addition, illustrate here that when the experiment of this produce sector, parts department advises that it is necessary form that what investigation is checked to goods producer's sampling compressor, this be since the performance of freeze cycle not correct under various loading condictions after the entire combination.But, under the situation of data consistent in the past, because the judgement of assessment item also can be carried out calculation process or simplation validation.Under any circumstance, produce sector and the both sides of parts department can carry out the transmission of information according to data, and produce sector can be really and the selected simply compressor of thinking performance such as efficient or quality better.

Then, confirm that in evaluation result compressor manufacturing merchant confirms evaluation result among the step S8a, each manufacturer is by improving device and compressor specification in case of necessity, and produce sector determines the device specification (S9) of final compressor specification and lift-launch.

Determine the most important device information of assessment item to the compressor that dissolves each other with refrigerant is that what processing oil device manufacturer uses in product manufacturing way in which operation.According to the kind and the purposes information of the processing oil that stays in the freeze cycle, wet goods pollutant residual quantity is processed in residual manufacturing in estimating device pipe arrangement or the parts thus.Also expect device manufacturer if can hold this residual quantity, then this information is direct.In addition, the residual moisture water gaging standard of product is necessary device information.If have processing oil information and surplus water component information, or wherein have pollutant residual quantity information, then by the manufacturing pollutant database of visit as the database of compressor manufacturing merchant deposit, simulation whether reach according to dissolve each other, the non-determined level of dissolving each other.Under the situation of compressor of oil was dissolved each other in use, strict control water management level was used as adding the water decomposition countermeasure.In addition, device information also may be that assessment item is determined except that processing oil information.Obtain said apparatus information, and as the compressor information of analog result and pass to substitute material information as the recommendation of manufacturing contaminant information such as composition, form, viscosity or overheated response analysis in the manufacturing pollutant database of database and residual moisture water gaging standard or processing oil that existence becomes problem time the on the books etc. in the output of device manufacturer.As device information, only be processing oil, infer foreign matter or remain in processing oil surplus in the pipe arrangement etc., prompting water management water gaging standard according to the data that store this database of information at first and additional purposes.Thus, be delivered in by mutual agreement do not have the product that stops up on the position that becomes problem in the circulation such as restriction, not have in the heat exchanger since the dirt that pollutant produces or add water decomposition after the wearing and tearing greasy filth that produces cause the information that can realize in the product of adhesion property reduction.

On the other hand, under the non-oil condition of dissolving each other, in the non-oily assessment item determining step S6b that dissolves each other of correspondence, compressor manufacturing merchant determines selected non-essential assessment item during oil that dissolves each other, and openly gives the client.Comprise back in this project discharge in each running of liquid, sleep starting-up that gas superheat is confirmed and running in the compressor situation of pasta and liquid coolant observe.

Supplementary notes.So-called time liquid running is meant that suction gas does not reach the degree of superheat, liquid coolant is sneaked into the state in the compressor suction gas.That is, suck overheated operating condition for not reaching.Because there is the liquid coolant in the compressor closed container in excessive time liquid, may hinder to compression mechanical part provides and the non-refrigerator oil that dissolves each other of refrigerant.In addition, so-called sleep starting-up is that storage has liquid coolant (this state is called as sleep) in the situation lower compression machine container that compressor stops for a long time, and the situation that starts compressor under sleep state also can hinder to compression mechanical part and provide and the non-refrigerator oil that dissolves each other of refrigerant.As confirm that the sample compressor turns round under this operating condition, on compressor reliability no problem means, the pasta observation of discharging overheated affirmation and having a compressor of window is effective.In addition, also observe the structure of compressor interior oil surface state or liquid coolant state by optical fiber etc.Produces back the situation of liquid operating condition as hypothesis, for example in defrosting is turned round or its front and back, adjust after the aperture of movable choke valve etc.Compressor manufacturing merchant more specifically proposes to answer the operating condition of evaluating apparatus according to the applicable technology secret of the non-oil that dissolves each other of deposit to the client.This motion is prompted to produce sector as assessment item with being instructed ground, typing.

For the compressor that does not dissolve each other with refrigerant, the priority of assessment item is first to obtain the oiliness of returning of calculating, pasta in the second observation sample compressor etc., confirm to return oiliness, the 3rd detects the overheated of real machine and confirms back liquid, and the 4th observes the situation of interior liquid level of compressor and liquid coolant and confirm lubrication state.Describe in detail during key diagram 5 in the back and obtain the device information that returns oiliness.Discharge gas superheat, pasta affirmation, restriction obstruction etc. can be gone forward side by side at the sampling compressor and be implemented when luggage is put real machine test, but also can only judge according to the operation result that returns the oiliness energy.In addition, excessively return liquid if produce, then owing to the value of discharging gas superheat is very little value, otherwise, can judge back then whether the state of liquid is excessive if confirm to discharge gas superheat.With regard to returning the oiliness energy, do not rely on above-mentioned experiment, also can check could by calculating.In addition, pasta and the affirmation of observing in the compressor returned the oiliness energy, is the situation that does not cause insufficient lubrication after lubricating oil is discharged in the freeze cycle; Observe the situation that exists of liquid coolant, confirm not cause insufficient lubrication by liquid coolant, owing to can carry out this two kinds of affirmations, then this pasta is observed effectively.Thus, be delivered in the position that becomes problem in the circulation such as restriction by mutual agreement and do not have in the product of obstruction, in the heat exchanger not because of oil film and adhere in the product that performance reduces, and do not cause the information that can realize in the product of insufficient lubrication of compressor.

Fig. 5 returns the flow chart that oiliness is calculated.This calculating is confirmed to return in the step S3b of Fig. 1 and is carried out in step S4b after oiliness is calculated with information.S101 is according to returning oiliness and can calculate and confirm to return oil with information I2 and calculate step with each factor of device in the device information, S102 is the step at the calculating object position in the supposition loop, S103 is the step that the refrigerant state is assumed to gas or liquid, S104 is a step of calculating refrigerant density according to above-mentioned supposition, S105 determines that computation model is the step of upwelling or sinking, S106 calculates the step of returning oily boundary flow velocity, S107 is a step of confirming the refrigerator oil flowability of privileged site, S108 is the step of change supposition and repeated calculation, and this flow process is to be used to calculate the flow process of returning oiliness.On the other hand, in S112, confirm the device essential information, and in S109, suppose before discharge pressure, suction pressure, inlet temperature, the expansion valve operating condition such as temperature.In addition, in S113, determine compressor air-discharging amount, revolution according to the device essential information.S114 is a step of calculating refrigerant circulation, and S115 is a step of calculating refrigerant flow rate.In addition, calculate in addition flow path cross sectional area in the pipe at calculating object position step S110, determine lubricating oil property step S111, confirm to have or not the step S116 of receiving system, accumulator, structure.As shown in Figure 5, obtain calculating with information and the final step S117 that returns oiliness that synthetically investigates of device essential information according to returning oil.As the oily boundary flow velocity of returning of assay, refrigerant flow rate, specific, the refrigerant state that returns oiliness and become the position of problem gathers and is the oily information I5 of returning of compressor side with returning the oiliness conclusion.

Then, in the non-oil samples determining step S7b that dissolves each other of correspondence, determine to be fit to the assess sample of the corresponding non-oily assessment item that dissolves each other definite among the step S6b, send to the client.The compressor that comprises the band observation window of enclosing painted refrigerator oil in this sample.Judge owing to can visually carry out state,, judge easily so evaluation result is clear and definite by this sample.Then, confirm among the step S8b that at evaluation structure device manufacturer confirms evaluation result and transmits the result, or compressor manufacturing merchant directly confirms, each manufacturer improves device and compressor specification in case of necessity, determines the device specification (S9) of final compressor specification and lift-launch.As a result, consider existing indivedual know-how, often the product development of only being judged by device manufacturer etc. also can obtain the know-how of parts department, can finish quality better, product that performance is good at short notice.

The so-called compressor specification of finally determining in device specification, compressor use determining step S9 comprises the information of foot support dot spacing shown in Figure 7 (P), discharge pipe diameter (D1), suction line diameter (D2) at least except that capacity, power supply.Fig. 7 represents the outside drawing of compressor, and 6 is compressor, and 12 is compressor foot, and 13 is accumulator, and 14 is discharge pipe, and 15 is suction line.These are and the basic size of installing the position that directly contacts that it is uncertain to be limited to basic size, can not determine the device specification as can be known.Fig. 7 is the outward appearance example of Horizontai rotary compressor, may be multiple structures such as various compressors such as reciprocating type or vortex, the longitudinal axis or transverse axis, is not limited to this form.Therefore, by clear and definite related part, also can determine the device specification.In addition,, test through the compressor that performance is calculated or sample provides and to test or agreement, carry out determining of compressor according to situation, up to the step in order of Fig. 1 flow process by exchange message.

In S5, with device manufacturer agreement, selected refrigerator oil is that the oil that dissolves each other also is non-dissolving each other during oil, the assessment item of openly determining by step S7a, S7b in advance to device manufacturer, and as judging that material provides.Past data is picked up in that these information transmission of reception under the situation of redundancy technique are arranged by device manufacturer from database, can determine the compressor that uses.

In addition, much less, among the step S5 except that dissolving each other, also can selecting concrete oily kind or viscosity non-the dissolving each other.In addition, can select additives such as extreme pressure agent or antioxidant equally, much less, be reflected in the sample use of determining among step S7a, the S7b.

In addition, when in step S2, confirming client's device specification, if confirm the compressive resistance or the compressor connecting pipings specification informations such as material and thickness of refrigerant circuit element, then can carry out ruggedness test corresponding to operating condition, under the situation of undercapacity, compressor manufacturing merchant points out instead specification of size and material.Judge comprise the compressor operation state the heat exchanger tube of interior device or prolong the pipe arrangement equal diameter and wall thickness whether suitable, with this as particular location and keep.This problem is to infer one of know-how that the compressor side of abnormal pressure holds when the high refrigerant of working pressure.

In addition, in correspondence is dissolved each other oil, implement evaluation by the step of S6a, S7a, S8a about residual moisture water gaging standard, compressor manufacturing merchant according to device information and data base querying etc. to conditions such as drying machine kind or molecular sieve equidimensions, measure, be provided with prompting such as position and replace the specification scheme.

In the system of above explanation, can utilize the communication networks such as internet of following explanation to carry out process about information exchange.

Fig. 2 is the key diagram of modal representation feature of native system when utilizing the internet.I1 is the basic device information in the device information, and the condition, piping length etc. that comprise device performance conditions such as the refrigerant kind used in the device, power type, device refrigerating capacity, serviceability temperature or enclose the operating condition of supposition freeze cycle such as coolant quantity are about the primary condition of the device of structure etc.I2 returns oiliness to calculate and use information, and the flow velocity that comprises refrigerant in the freeze cycle calculates having or not and structure of refrigerant storage portions such as receiving system that required pipe arrangement diameter or heat exchanger tube number, heat exchanger caliber etc. and storage oil also can not return compressor, accumulator.I3 is an organic material information, as mentioned above, specifically comprises the organic material title of using in the parts of freeze cycle and this parts.I4 is the essential information of compressor selected in the compressor specification, comprises capacity and power type etc.I5 is that the non-oil that dissolves each other returns oily information, comprises and the oily relevant data of returning of returning the non-oil that dissolves each other such as oily boundary flow velocity, refrigerant flow rate; Return oiliness and become the position of problem and refrigerant state etc. about returning the information of oil; And whether oil content is set near compressor discharge port disembarks etc. and to reclaim the device of discharging oil and performance thereof etc.I6 is for the dissolve each other assessment item information of assessment item of above-mentioned explanation of oil and/or the corresponding non-oil that dissolves each other of correspondence.I7 comprises judgement and could be suitable for from result who installs the organic material information I3 that transmits and the substitute material information that has illustrated.

In the system of Fig. 2, device manufacturer transmits the basic device information (I1) be equivalent to the information transmitted among the above-mentioned steps S2 by communication network to compressor manufacturing merchant, organic material information (I3), the oil that returns suitable among the S7 calculates with information (I2), be equivalent to the selected compressor specification information (I4) that compressor manufacturing merchant receives the information of transmitting to device manufacturer in step S2 by communication network after these information, about the suitable information (I7) of organic material, about the information of implementing among the disclosed step S4 among the step S5 that coexists of returning oiliness (I5), about step S6a, the information of disclosed assessment item (I6) among the S6b.

In addition, also can be in above-mentioned communication network automatically in conjunction with about the calculating of returning oiliness with about the database of organic material adaptability, thus, device manufacturer can systematically just obtain the know-how of compressor manufacturing merchant deposit only by the not shown necessary information signal required with being connected database of communications access about the problem of device development in the short time at the utmost point.Wherein, though be illustrated as compressor manufacturing merchant's situation, there is not manufacturer but the information processing centre that only lays in storage devices such as communicator or database and calculation processing apparatus also can handle equally.This technical information processing center is not only submitted necessary information to device side, also to the same excessively information of compressor side concurrent flow, and the supply of indication sample compressor.In addition, device side possesses this database, at this moment, often provides and upgrades up-to-date data from compressor side.

Fig. 3 is the technical information system diagram.S10 is the step display of the pattern of the input that shows in the terminal installation 3 of device side 1, and the input solicited message form I8 that obtains according to the Web server 4 from compressor side 2 shows pattern of the input.S11 is the step corresponding to the device information of pattern of the input incoming inspection, and the device information 9 of input comprises basic device information I1, returns oiliness calculating with information I2, organic material information I3 etc., passes to compressor side by communication.S12 shows the step display that is delivered to the compressor result of information of device side 1 from compressor side 2 on the terminal installation of device side, this result comprises as result's selected among the compressor of select calculation process of compressor and lubricating oil, the selected step S15 of lubricating oil compressor information I10, promptly selectes compressor specification information I4, the non-oil that dissolves each other returns oily information I5, assessment item information I6, organic material adaptability information I7 etc.S13 is the assessment item that estimate to transmit etc., the device development evaluation procedure of estimating product.But, when receiving the supply of sample compressor from compressor side or suggestion device when replacing the specification scheme, other assessment item of transvaluing, by the assess sample of appending determine, assessment item is determined, device replaces specification scheme making step S18, replace specification scheme information, assessment item details, assess sample I11 by communication or logistics to the device side dispensing device where necessary, so comprise this content in the interior evaluation of carrying out device development evaluation procedure S13.According to the result of step S13, in S14, device manufacturer determines compressor specification, loading device specification.But the evaluation result information I12 of step S13 is sent to compressor side 2 from device side immediately by communication etc., and relatively the data of storage in this information I12 and the database 5 are carried out the evaluation result of device side and confirmed in customer evaluation result's affirmation step S19.In determining step S20, judge this affirmation, when pinpointing the problems, in step S20, check again, will install information I11 such as replacing the specification scheme and send to device side, carry out specified evaluation.On the other hand, if it is no problem in the judgement of step S20, then in step S21, determine compressor specification, loading device specification, as compressor information, send the open I13 of judged result to device side, according to this object information I13, device manufacturer side is determined compressor specification, loading device specification and finishing device exploitation in step S14.

Fig. 3 is the key diagram of the native system overall flow of modal representation when so utilizing the internet.Compressor manufacturing merchant 2 asks form I8 with forms such as homepages to the 1 open input of device manufacturer on Web server 4, device manufacturer 1 shows this form S10 by the terminal installation 3 that is connected on the net (public network) such as internet, according to form input information S11, and return.Compressor manufacturing merchant is according to turning back to implementing to return oil about the know-how of storage in the information I9 of device and the database 5 and calculating S15 of Web server.Come open about the result of calculation of returning oiliness with about the investigation of problem areas and countermeasure, about information such as the information of assessment item, organic material adaptabilities by I10, Web server.Device manufacturer after the above-mentioned pattern of input through certain stand-by time, by terminal installation reading S12 as a result.On the other hand, the aforementioned calculation result takes on department by compressor side company's internal network arrival compressor manufacturing merchant.Compressor manufacturing merchant carries out Detailed Inspection where necessary again, and producing device replaces operational version, assessment item details S18, sends to the I11 of device manufacturer with the assess sample compressor.Confirm the evaluation result of device manufacturer, the know-how with reference to compressor manufacturing merchant deposit is being judged as under the situation of OK, and compressor manufacturing merchant determines compressor specification and loading device specification S21, openly is judged as the order of OK to device manufacturer.Device manufacturer receives compressor manufacturing merchant's judgement, the finishing device exploitation.

Compressor side is determined compressor specification and loading device specification in step S21 after, the feedback of check development result in step S22, and in step S16, carry out the know-how storage of necessary information, in step S17, carry out storing in the database 5 after the datumization.Also a plurality of experimental datas in addition and the information data that can compile have been stored in format in this database, so that combine with the evaluation result of assessment item, compare.

Technical information of the present invention system is not only compressor manufacturing merchant device manufacturer is carried out the system that the technology business is supported, confirm the device specification because have compressor manufacturing merchant, selected suitable compressor specification, determine necessary assessment item, the evaluation result of confirmatory sample compressor, determine the order of the device specification of final compressor specification and lift-launch, so just install manufacturer, compressor manufacturing merchant can systematically transmit the know-how of deposit, only estimate and insoluble technical problem at existing, can finish evaluation at short notice effectively according to the know-how of device manufacturer storage.

In addition, the so-called device specification of confirming comprises the information of using refrigerant, power supply, refrigerating capacity, serviceability temperature, inclosure coolant quantity, piping length, so compressor manufacturing merchant can correctly hold compressor and be installed in state in the device, selected capacity, the suitable assess sample of power supply.In addition, compressor manufacturing merchant finally determines capacity, power supply, foot support dot spacing, suction, discharge caliber, so device manufacturer can be according to determining the device specification at short notice with the basic size of the direct contact site of compressor.

The specification refrigerant is HFC or natural refrigerant, as selected compressor specification, be characterised in that, the selected corresponding hydraulic shrinking machine of dissolving each other of using the refrigerator oil that dissolves each other with the use refrigerant, or use does not have corresponding non-one of hydraulic shrinking machine of dissolving each other of the refrigerator oil of intersolubility, when selected, be characterised in that, confirm to calculate use non-dissolving each other to return the required device specification of oiliness during oil, the compressor manufacturing is discussed calculation and is returned oiliness, to the open result of device manufacturer, therefore, device manufacturer can hold the oiliness of returning of the non-oil that dissolves each other of check difficulty on the existing machine, and refrigerator oil with optkmal characteristics can be selected by device manufacturer from the refrigerator oil of wide region.

In addition, be characterised in that, the so-called information that the required device specification of oiliness comprises pipe arrangement diameter, heat exchanger tube number, heat exchanger caliber of returning of calculating, so even the refrigerant state is any situation of gas or liquid, compressor manufacturing merchant also can calculate the suitable direction flowability of refrigerator oil to each position in the refrigerant loop.In addition, because comprise about the receiving system of storing the residue refrigerant or accumulator has or not and the information of structure, so compressor manufacturing merchant can hold the possibility that refrigerator oil is detained, the high compressor specification of prompting reliability.

In addition, be characterised in that, so-called above-mentionedly can result of calculation comprise and to guarantee the lower limit (return oily boundary flow velocity) of refrigerator oil along the refrigerant flow rate of direction flowability to the disclosed oiliness of returning of device manufacturer, refrigerant flow rate and by both relatively investigation specific return position and the operating condition that oiliness becomes problem, the information of refrigerant state (gas or liquid), so device manufacturer is before actual tests, should note returning oiliness during oil being suitable for non-dissolving each other, can hold operating condition, in addition, guarantee to return the necessary design alteration of oiliness, can develop at short notice.

In addition, be characterised in that, when assessment item is determined, correspond respectively to dissolve each other oil or the corresponding non-oil that dissolves each other of correspondence and set each assessment item, set the assess sample of each specification respectively, so the know-how that device manufacturer holds according to compressor manufacturing merchant, systematically implementation evaluation, even before hfc refrigerant correspondence etc. device manufacturer can not the technical field of memory technology secret in, also can by understand can after develop effectively.

In addition, as assessment item, it is characterized in that, as the non-oily assessment item that dissolves each other of correspondence, comprise back that discharge gas superheat in each motion of liquid, sleep starting-up is confirmed and motion in the compressor pasta confirm, as the correspondence oily assessment item that dissolves each other, it is characterized in that comprising residue in the device and make the oil resistant mud evaluation that the level of pollutant and surplus water component is confirmed, stopped up about restriction, so no matter relate to dissolve each other oil, non-dissolve each other oil which, all can overcome weakness separately, develop the high device of reliability.

In addition,, it is characterized in that comprising the compressor of being with observation window, do not hinder refrigerator oil to offer bearing etc., can develop the high device of reliability so can be visually observed and verify really liquid coolant as the non-hydraulic shrinking machine assess sample of dissolving each other of correspondence.

In addition, possesses step to the open product specification of parts department of the parts that produce sector exploitation or the product of making are provided or connect by fluid; In running during corresponding to the component specification of product specification and product, the step of the assessment item that the selected product action evaluation of parts department is essential; Determine the step of the parts that use in the product by the evaluation result of the assessment item of product action with produce sector, because the know-how that obtains parts department is as assessment item, so reliability highland exploitation or manufacture a product at short notice.

In addition, possesses the specification that parts department confirms the product that produce sector produces, the selected step that offers the component specification of this product; Parts department when selected parts are provided to produce sector's sample, the assessment item of the product action of estimating during the running of prompting product; Use the parts that provide with produce sector, the result according to estimating assessment item determines the step of the use of parts, so can be manufactured on the product of the check in the short time inner evaluation experiment.

In addition, possess parts department and judge the step of determining component specification after the evaluation result of assessment item of product action, so can further store the know-how of the parts consistent with purpose.

In addition, possess produce sector to the parts department as the compressor of product key element of the freeze cycle that exploitation or use circulation nature refrigerant of making or hfc refrigerant are provided openly comprise as product specification and when product is made the step about the pipe arrangement information specification of the information of processing oil and freeze cycle of use; With parts department computing and estimate the step of estimating the required assessment item of product action corresponding to the compressor specification of product specification and when the running product, parts department is according to the selected compressor that uses of evaluation result, be prompted to produce sector, so can point out the parts that mate with product really.

In addition, possess parts department and point out the step that replaces specification with regard to the part in the product specification, so can obtain better product to produce sector.

In addition, the replacement specification of parts department prompting is the kind of the part material that uses in the product or the portion size of product, so can further reduce the bad influence of streaming flow to product.

In addition, parts are compressor, product is the product that makes the freeze cycle of circulation nature refrigerant or hfc refrigerant, simultaneously, product specification comprises refrigerant kind, power type, the refrigerating capacity of product, the temperature of use and the coolant quantity in the inclosure freeze cycle of use, selected component specification comprises capacity and the power type as the refrigerant discharge rate, even, also can obtain the good product of reliability height, performance and the combination of parts at short notice so use the freeze cycle of a plurality of data that must add up.

In addition, for using the compressor of the refrigerator oil of intersolubility is arranged with using refrigerant, as product specification, be based on the kind of the processing oil that uses in the manufacturing process of freeze cycle and use the position or the processing oil kind, it uses the restriction of the freeze cycle of surplus water component in processing oil surplus in position and the freeze cycle or the freeze cycle to stop up the property evaluation, make content for product, can carry out the judgement that gathers of product and component form, obtain the combination of higher product of reliability and parts.

In addition, for using the sample compressor of the refrigerator oil of intersolubility is arranged, fill the pollutant residual quantity that is equivalent to interior retained foreign body of freeze cycle or processing oil surplus, produce sector's running with using refrigerant, estimate the state of restriction, can obtain the high product of reliability really.

In addition, for using the compressor of the refrigerator oil of intersolubility is arranged with using refrigerant, according to the pipe arrangement of product specification and the information that can store the parts of refrigerant, the non-oil that dissolves each other that compressor is returned in calculating return the oiliness energy, return oiliness result of calculation from parts department to what produce sector prompting comprised refrigerant flow rate in the pipe arrangement, determine the specification of product and parts fast.

In addition, for using the sample compressor of the refrigerator oil of intersolubility is arranged with using refrigerant, produce sector remains in lubricating oil in the freeze cycle the pasta amount in overheated or compressor or the refrigerant reservoir of discharging and turns round and estimate by not returning compressor, can guarantee quality really.

In addition, one of kind, processing oil kind and pipe arrangement size of the organic material that uses in the freeze cycle structural device of the replacement specification of parts department prompting for the refrigerant that circulates at least is so can improve the quality of products.

In addition, parts department returns the oiliness energy to the lubricating oil that uses the non-compressor that dissolves each other oil to calculate to discharge from compressor from the freeze cycle to the compressor, and to use dissolve each other oil compressor, judge the surplus of foreign matter or processing oil residual in the freeze cycle according to the residual risk contaminant information, point out component specification behind selected a kind of compressor, so can produce the measured product of matter at short notice.

In addition, product specification comprise with freeze cycle in use the refrigerant of circulation to contact parts in the kind of the organic material that uses or refrigerant circuit element to the intensity of refrigerant pressure, so can further improve the quality of product.

In addition, be characterised in that painted and the refrigerator oil of sample compressor of band observation window is provided, so can visually clearly distinguish liquid coolant and refrigerator oil, the observation of more accurate enforcement observation window, evaluation.

In addition, be characterised in that, the device specification of so-called above-mentioned affirmation comprises the information that device manufacturer uses predetermined organic material (processing oil, organic material parts), and compressor manufacturing commodity inspection is tested and could be suitable for organic material, under the situation of denying, the prompting substitute material so the adaptability of the organic material that device manufacturer needn't require special evaluation is estimated all the time, can shorten the development time.

In addition, it is characterized in that, the so-called device specification of confirming comprises the compressive resistance or the compressor connecting pipings specification information of refrigerant circuit element, under the situation of undercapacity, be characterized as compressor manufacturing merchant and point out the replacement specification, so but the development time shortens to the high-pressure trend of running pressure and the evaluation load of pipe arrangement vibration countermeasure in alleviator manufacturer.

In addition, be characterised in that the affirmation of putting specification at the enterprising luggage of communication network, disclosing of selected compressor specification, disclosed each process of assessment item, in addition, be characterised in that and on communication network, openly return oiliness result of calculation, in addition, be characterised in that and on communication network, openly could be suitable for organic material and substitute material information, even device manufacturer does not store in the exploitation of technical field of many know-hows before hfc refrigerant correspondence etc., device manufacturer also can systematically obtain the know-how of compressor manufacturing merchant deposit at short notice, and holds about loading of estimating in advance.Particularly, about dissolve each other oil, the non-oil that dissolves each other of selected hfc refrigerant correspondence,, judge so can carry out the best of equality circuit manufacturer truth because can implement based on the abundant information that is difficult to separately start with by device manufacturer usually.Therefore, according to native system, device manufacturer can efficiently determine the optimal compressor specification, so cost that can be minimum is developed the high product of yield rate at short notice, helps developing the enterprise operation of device manufacturer.

As mentioned above, the present invention has illustrated manufacture method and the compressor technology data device based on the information exchange between device manufacturer and the compressor manufacturing merchant, but is not limited thereto certainly.The parts that use freeze cycle such as compressor are mobile by the circulation refrigerant, not only on physical quantitys such as pressure and temperature, and influencing each other corresponding to device features such as many aspects such as the deterioration of chemical reaction and heat exchangers.For example, air blast and the aircondition that uses air blast flow by air fluid, as the function of aircondition and pollution etc., still influence each other.In addition,, the function of air blast can not be brought into play comprehensively, the function of saving can not be brought into play by being arranged on the bell inlet cannula in the aircondition and the design of air trunking.To this, study air blast, use various aeration structures, carry out a plurality of experiments, determine by the hierarchical test method, but the manufacture method of trade-to product of the application of the invention and component information can simply and positively be made.

Promptly, in the Manufacturing Method of Products of the present invention, the produce sector that makes aircondition is to the open air quantity that adds up to as aircondition of parts department that provides as the spiral air blast of the parts of the exploitation or the key element that manufactures a product, blast, the pressure loss, specifications such as revolution and motor power kind, air blast manufacturing sector is except the air blast corresponding to product specification, also selected bell inlet cannula and essential assessment items such as vibration of product action evaluation when carrying out specification such as part dimension that the produce sectors such as conduit of wind direction or rectification make and running product, produce sector estimates the assessment item that product moves by three simulations such as Gaussian Computation, determines the parts that use in the product according to the result.

Perhaps, wait the specification of the parts that offer aircondition between the selected large car of air blast manufacturing sector, in the sample that direct combining drum blower fan and motor are provided, the assessment item of product actions such as noise of estimating during the running of prompting product and vibration, the air blast that provides is provided in the department that makes aircondition, the result of the assessment item of estimating prompting according to turning round determines the use of parts.Thus, even device manufacturer is for the large blower that can't obtain or the different air blast of complete characteristic, know-how based on air blast manufacturer is developed, so preferably concentrate the structure division of exploitation corresponding to product application target and purposes, difficulty in so-called air blast exploitation needn't be required efforts, at short notice obtained performance, the measured product of matter.Its advantage is, under the situation about making away from the distant place of developing department when waiting devices such as making aircondition in overseas, can manufacture a product at short notice.

Claims (5)

1. compressor technology data device is characterized in that possessing:

First transfer unit, have the device department that makes or sell the device information of refrigeration, freezing equipment, air-conditioning equipment, transmit refrigerant kind, power type, the refrigerating capacity of product, the temperature of use and the information of enclosing the coolant quantity in the above-mentioned freeze cycle that comprises device to having manufacturing or sale compressor department corresponding to the compressor information of the compressor of device; Second transfer unit, above-mentioned compressor department to said apparatus department transmit the above-mentioned compressor specification comprise refrigerant discharge rate and power type and using the refrigerator oil that dissolves each other with above-mentioned refrigerant or device running during immiscible refrigerator oil under assessment item information; Arithmetic element, the evaluation of the assessment item that designs in computing above-mentioned compressor department or the said apparatus department, or the assessment item processing unit, the database with data that above-mentioned assessment item that at least one storage is used for judging that above-mentioned compressor department or said apparatus department design estimates.

2. according to the compressor technology data device of claim 1, it is characterized in that,

The specification refrigerant of said apparatus is nature refrigerant or hfc refrigerant, as selected compressor specification, under the non-oil condition of dissolving each other of use, confirm to calculate and return the essential device specification of oiliness the subject of knowledge and the object of knowledge, the result who returns the oiliness energy openly calculates in above-mentioned compressor department to said apparatus department, in addition, under oil condition is dissolved each other in use, confirm to judge remaining foreign matter or the required device specification of processing oil surplus in the freeze cycle, the result who openly selects to said apparatus department by the database of storage.

3. according to the compressor technology data device of claim 2, it is characterized in that,

Calculating is returned oiliness and can required device specification be comprised about having or not the parts of storing refrigerant and the information of structure in pipe arrangement diameter, heat exchanger information, the above-mentioned freeze cycle.

4. according to the compressor technology data device of claim 3, it is characterized in that,

The disclosed oiliness of returning can result of calculation comprises and can guarantee that refrigerator oil is along the lower limit of the refrigerant flow rate of direction flowability, refrigerant flow rate and by relatively both judge, return the position that oiliness can problematic freeze cycle and the information of operating condition.

5. according to the compressor technology data device of claim 1, it is characterized in that,

Can put the information transmission of specification and compressor specification at the enterprising luggage of communication network.

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