CN105571217A - Bionic artificial larynx energy-saving device refrigerator energy-saving pressure-maintaining system - Google Patents
Bionic artificial larynx energy-saving device refrigerator energy-saving pressure-maintaining system Download PDFInfo
- Publication number
- CN105571217A CN105571217A CN201610115934.9A CN201610115934A CN105571217A CN 105571217 A CN105571217 A CN 105571217A CN 201610115934 A CN201610115934 A CN 201610115934A CN 105571217 A CN105571217 A CN 105571217A
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- Prior art keywords
- energy
- condenser
- saving
- compressor
- pressure
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
- F25B41/30—Expansion means; Dispositions thereof
- F25B41/37—Capillary tubes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
- F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Prostheses (AREA)
Abstract
The invention discloses a bionic artificial larynx energy-saving device refrigerator energy-saving pressure-maintaining system. The bionic artificial larynx energy-saving device refrigerator energy-saving pressure-maintaining system comprises a compressor, a condenser, a drying filter, a capillary tube and an evaporator; and the compressor is connected with the condenser, the condenser is connected with the drying filter, the drying filter is connected with the capillary tube, the capillary tube is connected with the evaporator, the evaporator is connected with the compressor, and therefore a refrigerating cycle system is formed. The tail end of the condenser is led to a pipe of the drying filter, and an energy-saving pressure-maintaining device is arranged and is a gravity one-way valve capable of cutting off the refrigerating cycle system. According to the bionic artificial larynx energy-saving device refrigerator energy-saving pressure-maintaining system, the gravity one-way energy-saving valve is additionally installed at the tail end of the condenser, after the condenser is halted, the gravity one-way valve automatically cuts off a heat circulatory system in the drying filter by means of self gravity and the difference of air pressure on the two sides of the valve, the high temperature of the outside cannot circulate and return to a refrigeration chamber along with the system, losses of the cooling capacity are prevented, energy losses of the compressor are effectively reduced, and the efficiency is improved.
Description
Technical field
The present invention relates to the energy-conservation pressure retaining technology field of refrigerator, particularly relate to a kind of energy-conservation pressure-retaining system of refrigerator utilizing biomimetic prosthetic larynx energy-saving appliance.
Background technology
Widely used by compressor at present, device for drying and filtering, condenser, the refrigerator of capillary and evaporimeter composition cooling cycle system, its working method is: when the threshold values of ice the temperature inside the box higher than design temperature, compressor start, compressed refrigerant flows to condenser, pressure in condenser is raised, and pressure reduces in evaporimeter, cold-producing medium changes liquid form owing to outwards releasing amount of heat into by gaseous state within the condenser, evaporimeter is entered after flowing through capillary-compensated, and the heat absorbed in casing, again gaseous form is changed into by liquid state, be inhaled in compressor, iterative cycles refrigeration like this, when spin manifold temperature is lower than setting value, compressor then quits work.But; in practical work process; when compressor is just shut down; high-pressure refrigerant in condenser can continue by capillary flow to evaporimeter; along with in condenser, pressure constantly reduces; the refrigerant temperature entering evaporimeter constantly raises, and loses the effect of refrigeration gradually, even likely heating fumigators.When compressor starts next time, just need a period of time to re-establish pressure reduction, again could enter normal circularly cooling state.As can be seen here, this cycle refrigeration system, also exists the energy loss after inevitable compressor shutdown and start.
With Chinese patent " condenser pressure-retaining energy-saving in-box refrigerating system " (patentee: Hefei Meiling Co. Ltd., publication number: CN1515851A) disclosed in technical scheme compare, the present invention is without the need to using magnetic valve to realize energy-conservation pressurize, thus, cost of the present invention is lower, and environmental protection is reliable more.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, providing a kind of biomimetic prosthetic larynx energy-saving appliance refrigerator energy-conservation pressure-retaining system.
The technical solution used in the present invention is: the energy-conservation pressure-retaining system of a kind of biomimetic prosthetic larynx energy-saving appliance refrigerator, comprises compressor, condenser, device for drying and filtering, capillary and evaporimeter; Described compressor is connected with condenser, and condenser is connected with device for drying and filtering, and device for drying and filtering is connected with capillary, and capillary is connected with evaporimeter, and evaporimeter is connected with compressor, composition cooling cycle system;
The pipeline that the end of described condenser is connected with device for drying and filtering is provided with energy-conservation pressurizer, and this energy-conservation pressurizer is the gravity check valve that can cut off cooling cycle system.
The present invention installs gravity unidirectional energy-saving valve additional at condenser ends, is provided with a mass density large, the metal material that air-tightness is good or synthetic material bead in gravity check valve.When after compressor shutdown; gravity check valve is in device for drying and filtering; utilize the draught head of self gravitation and valve both sides; the automatic cut-out circulatory system; keep valve pressure at both sides; make external high temperature cannot enter cool room with systemic circulation, prevent cold to run off, effectively reduce energy loss during compressor start.
Beneficial effect: applicating energy-saving pressure retaining technology of the present invention; install energy-saving valve additional at condenser ends, when automatically the circulatory system can be cut off after compressor shutdown, external high temperature cannot be entered with systemic circulation; prevent cold to run off, effectively reduce energy loss during compressor start.The present invention is power saving more, reliably, more safer, and more noise elimination is more durable, more low cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is further illustrated.
As shown in Figure 1, the energy-conservation pressure-retaining system of a kind of biomimetic prosthetic larynx energy-saving appliance refrigerator, comprises compressor 1, condenser 2, device for drying and filtering 3, capillary 4 and evaporimeter 5; Described compressor 1 is connected with condenser 2, and condenser 2 is connected with device for drying and filtering 3, and device for drying and filtering 3 is connected with capillary 4, and capillary 4 is connected with evaporimeter 5, and evaporimeter 5 is connected with compressor 1, composition cooling cycle system; The end of described condenser 2 leads on the pipeline of device for drying and filtering 3, is provided with energy-conservation pressurizer, and this energy-conservation pressurizer is the gravity check valve 6 that can cut off cooling cycle system.A mass density is provided with large, the metal material that air-tightness is good or synthetic material bead in gravity check valve 6.
The course of work: in the cooling cycle system be made up of condenser, evaporimeter, compressor, device for drying and filtering, when compressor is in running order, high-pressure refrigerant is by pushing gravity check valve open after condenser, liquid high-pressure refrigerant enters device for drying and filtering smoothly, evaporimeter is flowed into by capillary, absorb amount of heat, change gaseous form into and be inhaled into compressor; When compressor quits work, gravity check valve loses upwardly after power, be subject under device for drying and filtering mesohigh and self gravitation effect, close the pipeline of neck condenser end, cut off the circulatory system between device for drying and filtering and condenser, make extraneous high temperature not enter system, to reach pressurize effect, effectively reduce energy loss during compressor startup next time.Therefore, compared with prior art, the present invention is power saving more, more environmental protection, and more reliably, more noise elimination, more durable, cost is lower.
Below by reference to the accompanying drawings embodiments of the present invention are described in detail, but the present invention is not limited to described embodiment.For those of ordinary skill in the art, in the scope of principle of the present invention and technological thought, multiple change, amendment, replacement and distortion are carried out to these embodiments and still falls within the scope of protection of the present invention.
Claims (2)
1. the energy-conservation pressure-retaining system of biomimetic prosthetic larynx energy-saving appliance refrigerator, comprises compressor, condenser, device for drying and filtering, capillary and evaporimeter; Described compressor is connected with condenser, and condenser is connected with device for drying and filtering, and device for drying and filtering is connected with capillary, and capillary is connected with evaporimeter, and evaporimeter is connected with compressor, composition cooling cycle system;
It is characterized in that: on the pipeline that the end of described condenser is connected with device for drying and filtering, be provided with energy-conservation pressurizer, this energy-conservation pressurizer is the gravity check valve that can cut off cooling cycle system.
2. the energy-conservation pressure-retaining system of biomimetic prosthetic larynx energy-saving appliance refrigerator according to claim 1, is characterized in that: be provided with a mass density in described gravity check valve large, the metal material that air-tightness is good or synthetic material bead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610115934.9A CN105571217A (en) | 2016-03-01 | 2016-03-01 | Bionic artificial larynx energy-saving device refrigerator energy-saving pressure-maintaining system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610115934.9A CN105571217A (en) | 2016-03-01 | 2016-03-01 | Bionic artificial larynx energy-saving device refrigerator energy-saving pressure-maintaining system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105571217A true CN105571217A (en) | 2016-05-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610115934.9A Pending CN105571217A (en) | 2016-03-01 | 2016-03-01 | Bionic artificial larynx energy-saving device refrigerator energy-saving pressure-maintaining system |
Country Status (1)
| Country | Link |
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| CN (1) | CN105571217A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106595155A (en) * | 2016-11-28 | 2017-04-26 | 青岛海尔股份有限公司 | Pressure maintaining system and method of refrigerating system and refrigerating household appliance capable of maintaining pressure |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1515851A (en) * | 2003-01-11 | 2004-07-28 | 合肥美菱股份有限公司 | Condenser pressure-retaining energy-saving type refrigeration system for refrigerator |
| CN201916549U (en) * | 2010-10-15 | 2011-08-03 | 李中庆 | Ceramic hard seal check valve |
| CN202708210U (en) * | 2012-08-09 | 2013-01-30 | 嘉善申南塑胶有限公司 | Check valve |
| CN102967092A (en) * | 2012-11-30 | 2013-03-13 | Tcl空调器(中山)有限公司 | Pressure maintaining assembly and energy-saving air conditioner with same |
| CN203286822U (en) * | 2013-04-13 | 2013-11-13 | 浙江迪贝电气股份有限公司 | Dry filter with differential pressure valve |
| US20140239791A1 (en) * | 2010-09-29 | 2014-08-28 | Samsung Electronics Co., Ltd. | Refrigerator |
| CN104358900A (en) * | 2014-10-31 | 2015-02-18 | 三门三友冶化技术开发有限公司 | One-way valve |
| CN205448423U (en) * | 2016-03-01 | 2016-08-10 | 南京信息工程大学 | Energy -conserving pressure maintaining system of bionical artificial larynx energy -saving appliance refrigerator |
-
2016
- 2016-03-01 CN CN201610115934.9A patent/CN105571217A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1515851A (en) * | 2003-01-11 | 2004-07-28 | 合肥美菱股份有限公司 | Condenser pressure-retaining energy-saving type refrigeration system for refrigerator |
| US20140239791A1 (en) * | 2010-09-29 | 2014-08-28 | Samsung Electronics Co., Ltd. | Refrigerator |
| CN201916549U (en) * | 2010-10-15 | 2011-08-03 | 李中庆 | Ceramic hard seal check valve |
| CN202708210U (en) * | 2012-08-09 | 2013-01-30 | 嘉善申南塑胶有限公司 | Check valve |
| CN102967092A (en) * | 2012-11-30 | 2013-03-13 | Tcl空调器(中山)有限公司 | Pressure maintaining assembly and energy-saving air conditioner with same |
| CN203286822U (en) * | 2013-04-13 | 2013-11-13 | 浙江迪贝电气股份有限公司 | Dry filter with differential pressure valve |
| CN104358900A (en) * | 2014-10-31 | 2015-02-18 | 三门三友冶化技术开发有限公司 | One-way valve |
| CN205448423U (en) * | 2016-03-01 | 2016-08-10 | 南京信息工程大学 | Energy -conserving pressure maintaining system of bionical artificial larynx energy -saving appliance refrigerator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106595155A (en) * | 2016-11-28 | 2017-04-26 | 青岛海尔股份有限公司 | Pressure maintaining system and method of refrigerating system and refrigerating household appliance capable of maintaining pressure |
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Application publication date: 20160511 |
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