CN104390423B - Temperature-controlled flow adjusting device and refrigerator - Google Patents
Temperature-controlled flow adjusting device and refrigerator Download PDFInfo
- Publication number
- CN104390423B CN104390423B CN201410696851.4A CN201410696851A CN104390423B CN 104390423 B CN104390423 B CN 104390423B CN 201410696851 A CN201410696851 A CN 201410696851A CN 104390423 B CN104390423 B CN 104390423B
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- China
- Prior art keywords
- temperature
- adjusting means
- temp
- outlet pipeline
- flow measuring
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
- F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
- F16K11/07—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/002—Actuating devices; Operating means; Releasing devices actuated by temperature variation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/005—Mounting of control devices
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention discloses a temperature-controlled flow adjusting device and a refrigerator, wherein the refrigerator comprises a cold circulation system, the cold circulation system comprises the temperature-controlled flow adjusting device, the temperature-controlled flow adjusting device comprises a pipe shell, a baffle arranged in the pipe shell and a temperature-controlled device arranged therein, an entrance pipeline, a first exit pipeline and a second exit pipeline are configured on the pipe shell, the flow of the first exit pipeline is greater than that of the second exit pipeline, and the temperature-controlled device controls the entrance pipeline to be communicated with the first exit pipeline or the second exit pipeline. According to the temperature-controlled flow adjusting device and the refrigerator disclosed by the invention, the temperature-controlled device controls the entrance pipeline to be communicated with the first exit pipeline or the second exit pipeline so as to control the flow of freezing medium and then lowers energy consumption effectively, the structure is simple, the cost is low, and the realization is easy.
Description
Technical field
The present invention relates to refrigerator field, more particularly to a kind of temp. control flow measuring adjusting means and refrigerator.
Background technology
Volume mostly is commercialization in the refrigerator of more than 300L, and the article for being disposably put into freezing is relatively more, if refrigerating capacity
It is little, can cause refrigeration it is slow, at a temperature of slow down, so as to can make article freeze it is unreal ultimately result in it is rotten；Simultaneously by city in recent years
The discovery that collects of data is complained in field, and it is " refrigeration is slowly ", " middle food freezes unreal " that refrigerator complains most performance issues, so cold
The refrigerating capacity of cabinet is paid attention to by increasing user.
For the problems referred to above, common solution is to increase compressor refrigerating capacity and increase capillary flow rate at present, and
Energy consumption grade is generally at 3 grades and 4 grades；Energy consumption grade increases refrigerating capacity mainly by increasing refrigeration in 1 grade and 2 grades of refrigerator
Amount, while improve compressor COP, depth of foam to realize, it is difficult to the factors such as energy consumption, refrigerating capacity, cost are taken into account simultaneously.
The content of the invention
Present invention is primarily targeted at providing a kind of temp. control flow measuring adjusting means and refrigerator, it is intended to solve existing refrigerator
The technical problem of energy consumption and refrigerating capacity is taken into account simultaneously can not.
For achieving the above object, the present invention provides a kind of temp. control flow measuring adjusting means, the temp. control flow measuring adjusting means bag
Include shell, the dividing plate in the shell and the attemperating unit in shell, the shell be provided with inlet ductwork, first
Export pipeline and second outlet pipeline, the flow of the first outlet pipeline are more than the flow of second outlet pipeline, the temperature control
Device controls the inlet ductwork with first outlet pipeline or second outlet pipeline connection.
Preferably, the attemperating unit includes temperature-sensitive steam bellows, the connecting rod for connecting the temperature-sensitive steam bellows and is located at
First piston and second piston on the connecting rod, when the inlet ductwork is with first outlet pipeline connection, the inlet tube
Road and first outlet pipeline between the first piston and second piston, when the inlet ductwork and second outlet pipeline connect
When logical, the inlet ductwork and second outlet pipeline are between the first piston and second piston.
Preferably, the attemperating unit also includes the temperature-sensitive bag for sensing temperature, and the temperature-sensitive bag passes through temperature-sensitive capillary
Pipe is connected with the temperature-sensitive steam bellows.
Preferably, filled with freon steam in the temperature-sensitive steam bellows.
Preferably, the temp. control flow measuring adjusts dress also includes machine control unit, the machine control unit and the temperature
Inlet ductwork described in degree control device co- controlling and first outlet pipeline or second outlet pipeline connection.
Preferably, the machine control unit includes elastic component and the adjusting means for adjusting the elastic component elastic force,
Described elastic component one end is fixedly connected on the one end of the connecting rod away from the temperature-sensitive steam bellows, and the other end adjusts dress with described
Connection is put, the adjusting means is installed on the shell.
Preferably, the elastic component is spring.
Preferably, the adjusting means is regulating bolt.
Additionally, to achieve these goals, the present invention also provides a kind of refrigerator, and the refrigerator includes SAPMAC method system, institute
Stating SAPMAC method system includes temp. control flow measuring adjusting means, and the temp. control flow measuring adjusting means includes shell, in the shell
Dividing plate and the attemperating unit in shell, the shell is provided with inlet ductwork, first outlet pipeline and second outlet pipe
Road, the flow of the first outlet pipeline are more than the flow of second outlet pipeline, and the attemperating unit controls the inlet ductwork
With first outlet pipeline or second outlet pipeline connection.
The present invention controls the inlet ductwork and first outlet pipeline or second outlet pipeline connection by attemperating unit, with
The uninterrupted of control cold-producing medium, and then effectively reducing energy consumption, and simple structure, low cost, it is easy to accomplish.
Description of the drawings
Fig. 1 is that the cross-section structure of inlet ductwork and first outlet pipeline connection that temp. control flow measuring of the present invention adjusts dress is illustrated
Figure；
Fig. 2 is that the cross-section structure of inlet ductwork and second outlet pipeline connection that temp. control flow measuring of the present invention adjusts dress is illustrated
Figure.
The object of the invention is realized, functional characteristics and advantage will be described further in conjunction with the embodiments referring to the drawings.
Specific embodiment
It should be appreciated that specific embodiment described herein is not intended to limit the present invention only to explain the present invention.
The present invention provides a kind of temp. control flow measuring and adjusts dress, and with reference to Fig. 1 and Fig. 2, in one embodiment, the temp. control flow measuring is adjusted
Regulating device includes shell 200, the dividing plate 400 in the shell 200 and the attemperating unit 600 in shell 200, described
Shell 200 is provided with inlet ductwork 220, first outlet pipeline 240 and second outlet pipeline 260, the first outlet pipeline 240
Flow more than second outlet pipeline 260 flow, the attemperating unit 600 controls the inlet ductwork 220 and first outlet
Pipeline 240 or second outlet pipeline 260 are connected.
Specifically, when in the condition of high temperature, the attemperating unit 600 controls the inlet ductwork 220 and first outlet
Pipeline 240 is connected, and cold-producing medium is flowed into from inlet ductwork 220, is flowed out from first outlet pipeline 240, and now flow is larger；Work as temperature
During reduction, the attemperating unit 600 is controlled the inlet ductwork 220 and is connected with second outlet pipeline 260, and cold-producing medium is from inlet tube
Road 220 flows into, and flows out from second outlet pipeline 260, and now flow is less.The present invention by attemperating unit 600 control described in enter
Mouth pipeline 220 is connected with first outlet pipeline 240 or second outlet pipeline 260, to control the uninterrupted of cold-producing medium, Jin Eryou
Effect reducing energy consumption, and simple structure, low cost, it is easy to accomplish.
Further, the attemperating unit 600 includes temperature-sensitive steam bellows 610, connects the temperature-sensitive steam bellows 610
Connecting rod 620 and the first piston on the connecting rod 620 630 and second piston 640, when the inlet ductwork 220 and first
When export pipeline 240 is connected, the inlet ductwork 220 is lived between the first piston 630 and second with first outlet pipeline 240
Between plug 640, when the inlet ductwork 220 is connected with second outlet pipeline 260, the inlet ductwork 220 and second outlet
Pipeline 260 is between the first piston 630 and second piston 640.
Specifically, when in the condition of high temperature, in the temperature-sensitive steam bellows 610, when gases are heated, they expand, promotes described
Connecting rod 620 is moved, the first piston 630 with second piston 640 as the connecting rod 620 is moved, to the inlet ductwork 220
During with first outlet pipeline 240 between the first piston 630 and second piston 640, the inlet ductwork 220 and first
Export pipeline 240 is connected (as shown in Figure 1), and the flow of cold-producing medium is larger, and refrigeration is preferable；With the increase of cooling time,
Temperature is reduced, and the gas in the temperature-sensitive steam bellows 610 receives cold events, pulls the connecting rod 620 to move, the first piston
630 with second piston 640 as the connecting rod 620 is moved, to the inlet ductwork 220 with second outlet pipeline 260 between institute
When stating between first piston 630 and second piston 640, the inlet ductwork 220 is connected with second outlet pipeline 260 (such as Fig. 2 institutes
Show), refrigeration is reduced, effective reducing energy consumption.
Further, the attemperating unit 600 also includes the temperature-sensitive bag 650 for sensing temperature, and the temperature-sensitive bag 650 leads to
Cross temperature-sensitive capillary 660 to be connected with the temperature-sensitive steam bellows 610.Filled with freon steam in the temperature-sensitive steam bellows 610.
Temperature and is passed to sense by temperature-sensitive capillary 660 as refrigerating plant inside for detection temperature by the temperature-sensitive bag 650
Warm steam bellows 610, and then realize what the inlet ductwork 220 was connected with first outlet pipeline 240 or second outlet pipeline 260
Control.
Further, the temp. control flow measuring adjusts dress also includes machine control unit 800, the machine control unit 800
With inlet ductwork described in 600 co- controlling of the temperature control equipment 220 and first outlet pipeline 240 or second outlet pipeline
260 connections.
Specifically, in the present embodiment, the machine control unit 800 includes elastic component 820 and for adjusting the bullet
Property 820 elastic force of part adjusting means 840,820 one end of the elastic component be fixedly connected on the connecting rod 620 away from the temperature-sensitive steam
One end of air film box 610, the other end are connected with the adjusting means 840, and the adjusting means 840 is installed on the shell 200
On.Preferably, the elastic component 820 is spring；The adjusting means 840 is regulating bolt.The elastic component 820 and the sense
The stroke of connecting rod 620 described in warm 610 co- controlling of steam bellows, i.e., described in co- controlling, first piston 630 is lived with described second
640 position is filled in, and then controls the inlet ductwork 220 and connected with first outlet pipeline 240 or second outlet pipeline 260.And
By the elastic force of 840 adjustable elastic part 820 of adjusting means, to realize the flow control under different environmental conditions.
The present invention also provides a kind of refrigerator, and the refrigerator includes SAPMAC method system, and the SAPMAC method system includes temperature control stream
Quantity regulating device, the temp. control flow measuring adjusting means include aforementioned Fig. 1 to all of technical scheme in embodiment illustrated in fig. 2, its
Detailed construction can refer to previous embodiment, will not be described here.
Specifically, when the temp. control flow measuring adjusting means has just loaded the SAPMAC method system, due to temperature it is of a relatively high,
The temp. control flow measuring adjusting means is in state as shown in Figure 1, and when SAPMAC method system stable operation, the temp. control flow measuring
Adjusting means is in state as shown in Figure 2.
In sum, the present invention controls the inlet ductwork with first outlet pipeline or second outlet pipe by attemperating unit
Road connects, to control the uninterrupted of cold-producing medium, and then effectively reducing energy consumption, and simple structure, low cost, it is easy to accomplish.
The preferred embodiments of the present invention are these are only, the scope of the claims of the present invention is not thereby limited, it is every using this
Equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (8)
1. a kind of temp. control flow measuring adjusting means, it is characterised in that the temp. control flow measuring adjusting means includes shell, located at the pipe
Dividing plate in shell and the attemperating unit in shell, the shell are provided with inlet ductwork, first outlet pipeline and second and go out
Mouth pipeline, the flow of the first outlet pipeline are more than the flow of second outlet pipeline, and the attemperating unit controls the import
Pipeline and first outlet pipeline or second outlet pipeline connection；
The attemperating unit includes temperature-sensitive steam bellows, the connecting rod for connecting the temperature-sensitive steam bellows and on the connecting rod
First piston and second piston, when the inlet ductwork and first outlet pipeline connection, the inlet ductwork and first outlet
Pipeline between the first piston and second piston, when the inlet ductwork and second outlet pipeline connection, it is described enter
Mouth pipeline and second outlet pipeline are between the first piston and second piston.
2. temp. control flow measuring adjusting means as claimed in claim 1, it is characterised in that the attemperating unit is also included for sensing
The temperature-sensitive bag of temperature, the temperature-sensitive bag are connected with the temperature-sensitive steam bellows by temperature-sensitive capillary.
3. temp. control flow measuring adjusting means as claimed in claim 1, it is characterised in that filled with fluorine profit in the temperature-sensitive steam bellows
High steam.
4. temp. control flow measuring adjusting means as claimed in claim 1, it is characterised in that the temp. control flow measuring adjusting means also includes
Machine control unit, the machine control unit and inlet ductwork and first outlet described in the temperature control equipment co- controlling
Pipeline or second outlet pipeline connection.
5. temp. control flow measuring adjusting means as claimed in claim 4, it is characterised in that the machine control unit includes elastic component
And for adjusting the adjusting means of the elastic component elastic force, described elastic component one end is fixedly connected on the connecting rod away from the sense
One end of warm steam bellows, the other end are connected with the adjusting means, and the adjusting means is installed on the shell.
6. temp. control flow measuring adjusting means as claimed in claim 5, it is characterised in that the elastic component is spring.
7. temp. control flow measuring adjusting means as claimed in claim 5, it is characterised in that the adjusting means is regulating bolt.
8. a kind of refrigerator, it is characterised in that the refrigerator includes SAPMAC method system, the SAPMAC method system includes that temp. control flow measuring is adjusted
Regulating device, the temp. control flow measuring adjusting means are the temp. control flow measuring adjusting means described in 1 to 7 any one of the claims.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410696851.4A CN104390423B (en) | 2014-11-26 | 2014-11-26 | Temperature-controlled flow adjusting device and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410696851.4A CN104390423B (en) | 2014-11-26 | 2014-11-26 | Temperature-controlled flow adjusting device and refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104390423A CN104390423A (en) | 2015-03-04 |
| CN104390423B true CN104390423B (en) | 2017-03-22 |
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ID=52608360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410696851.4A Active CN104390423B (en) | 2014-11-26 | 2014-11-26 | Temperature-controlled flow adjusting device and refrigerator |
Country Status (1)
| Country | Link |
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| CN (1) | CN104390423B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104359263A (en) * | 2014-12-08 | 2015-02-18 | 合肥华凌股份有限公司 | Flow regulating device and refrigeration equipment with same |
| CN104359264B (en) * | 2014-12-08 | 2016-09-28 | 合肥华凌股份有限公司 | Flow regulator and the refrigeration plant with it |
| CN107559175B (en) * | 2017-10-20 | 2023-03-28 | 福建雪人股份有限公司 | Automatic freezing oil quantity adjusting device |
| CN108443572B (en) * | 2018-05-15 | 2019-09-06 | 朝阳黑猫伍兴岐炭黑有限责任公司 | A kind of temperature-sensitive throttle valve |
| CN109966618B (en) * | 2019-04-17 | 2021-08-06 | 青岛大学附属医院 | Medical oxygen inhalation device capable of being automatically adjusted |
| CN112742086A (en) * | 2020-12-15 | 2021-05-04 | 阜阳莱纳环保科技有限公司 | Pool water circulation purification system |
| CN112742101B (en) * | 2020-12-15 | 2022-12-09 | 重庆市正羽环保科技有限公司 | Circulation purifying pool |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57208367A (en) * | 1981-06-12 | 1982-12-21 | Hitachi Ltd | Four-way changeover valve for refrigerating device |
| CN202768943U (en) * | 2012-08-18 | 2013-03-06 | 谢玲飞 | Double-channel constant temperature control valve |
| CN202852166U (en) * | 2012-11-07 | 2013-04-03 | 胡烈聪 | Temperature-sensing valve |
| CN203703336U (en) * | 2014-02-27 | 2014-07-09 | 韩润虎 | Four-way reversing valve |
| CN204329465U (en) * | 2014-11-26 | 2015-05-13 | 合肥华凌股份有限公司 | Temp. control flow measuring adjusting device and refrigerator |
-
2014
- 2014-11-26 CN CN201410696851.4A patent/CN104390423B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57208367A (en) * | 1981-06-12 | 1982-12-21 | Hitachi Ltd | Four-way changeover valve for refrigerating device |
| CN202768943U (en) * | 2012-08-18 | 2013-03-06 | 谢玲飞 | Double-channel constant temperature control valve |
| CN202852166U (en) * | 2012-11-07 | 2013-04-03 | 胡烈聪 | Temperature-sensing valve |
| CN203703336U (en) * | 2014-02-27 | 2014-07-09 | 韩润虎 | Four-way reversing valve |
| CN204329465U (en) * | 2014-11-26 | 2015-05-13 | 合肥华凌股份有限公司 | Temp. control flow measuring adjusting device and refrigerator |
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| Publication number | Publication date |
|---|---|
| CN104390423A (en) | 2015-03-04 |
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