CN206176810U - It supplies refrigerating system to stabilize heat recovery trigeminy - Google Patents
It supplies refrigerating system to stabilize heat recovery trigeminy Download PDFInfo
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- CN206176810U CN206176810U CN201621141982.7U CN201621141982U CN206176810U CN 206176810 U CN206176810 U CN 206176810U CN 201621141982 U CN201621141982 U CN 201621141982U CN 206176810 U CN206176810 U CN 206176810U
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- valve
- heat exchanger
- compressor
- heat recovery
- triple
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Abstract
The utility model discloses an it supplies refrigerating system to stabilize heat recovery trigeminy, including compressor, heat recovery heat exchanger, cross valve, condenser, evaporimeter and expansion valve, the cross valve is connected with compressor, heat recovery heat exchanger, condenser and evaporimeter respectively, the compressor is connected with heat recovery heat exchanger, condenser, expansion valve and evaporimeter connect gradually, be provided with three -way valve no. 1 between compressor and the heat recovery heat exchanger on the pipeline be connected, the pipeline of being connected between heat recovery heat exchanger and the cross valve is connected with three -way valve no. 1, the heat recovery heat exchanger rear end is provided with check valve no. 1, check valve no. 1 lies in the front end of pipeline and the three -way valve junction be connected between heat recovery heat exchanger and the cross valve, this it supplies refrigerating system to stabilize heat recovery trigeminy can prevent highly compressed refrigerant series flow to the heat recovery heat exchanger of high temperature, guarantees refrigerating system's stability.
Description
Technical field
The utility model is related to refrigeration technology field, more particularly to a kind of stabilization heat recovery triple co-generation refrigeration system.
Background technology
The effect of the refrigeration principle compressor of general refrigeration machine is the relatively low both vapor compression of pressure into pressure steaming higher
Vapour, reduces the volume of steam, pressure rise.Compressor sucks the working substance steam of the lower pressure from evaporator out, is allowed to
Condenser is sent into after pressure rise, pressure liquid higher is condensed within the condenser, through choke valve throttle after, as pressure compared with
After low liquid, evaporator is sent into, absorbed heat in evaporator and evaporate and turn into the relatively low steam of pressure, be re-fed into entering for compressor
Mouthful, so as to complete kind of refrigeration cycle.Refrigeration system is by refrigerant and four big parts, i.e. compressor, condenser, expansion valve, evaporator
Composition.Compressor is the power of kind of refrigeration cycle, and it is ceaselessly rotated by motor run, and it except extracting out in evaporator in time
Steam, is maintained outside low-temp low-pressure, and the pressure and temperature of refrigerant vapour is also improved by compression, is created refrigerant vapour
Heat outwardly surrounding medium transfer condition.Will low-temperature low-pressure refrigerant it is steam compressed to high-temperature high-pressure state, so as to
Can with the air of normal temperature or water as cooling medium come condensating refrigerant steam.Condenser is a heat-exchange apparatus, and effect is profit
With environment cooling medium (air or water), the heat of the HTHP refrigerant vapor from compressor is taken away, make HTHP
Refrigerant vapour cooling, the refrigerant liquid for being condensed into normal pressure and temperature high.It is noted that condenser becomes refrigerant vapour
During refrigerant liquid, pressure is constant, is still high pressure.The refrigerant liquid of normal pressure and temperature high is sent directly into low temperature dirt
Evaporator, according to saturation pressure and saturation temperature --- correspondence principle, reduce refrigerant liquid pressure, so as to reduce refrigerant
The temperature of liquid.By the refrigerant liquid of normal pressure and temperature high by dropping equipment --- restricting element, low-temperature low-pressure refrigerant is obtained,
It is re-fed into heat absorption evaporation in evaporator.Refrigerator, air-conditioning in daily life is often with capillary as restricting element.Evaporator
It is a heat-exchange apparatus.Low-temperature low-pressure refrigerant liquid after throttling evaporates (boiling) in it and is changed into steam, absorbs cold
But the heat of material, declines mass temperature, reaches the purpose of freezing, chilled food.In air-conditioner, the sky of surrounding is cooled down
Gas, reaches the effect to air cooling-down, dehumidifying.The evaporating temperature of evaporator inner refrigerant is lower, and the temperature of cooled object is also got over
It is low.The evaporating temperature of general refrigerant is adjusted at -26 DEG C ~ -20 DEG C in refrigerator, is adjusted in air-conditioner at 5 DEG C ~ 8 DEG C.
Easily there is the refrigerant crossfire of HTHP to heat recovering heat exchanger in existing heat recovery triple co-generation refrigeration system
Phenomenon, causes refrigeration system unstable.
Utility model content
In view of above-mentioned technical problem, the purpose of this utility model is to provide a kind of stabilization heat recovery triple co-generation refrigeration system
System, the refrigerant crossfire that it is prevented from HTHP to heat recovering heat exchanger, it is ensured that the stabilization of refrigeration system.
The utility model provides a kind of stabilization heat recovery triple co-generation refrigeration system, include compressor, heat recovering heat exchanger,
Four-way valve, condenser, evaporator and expansion valve, the four-way valve respectively with compressor, heat recovering heat exchanger, condenser and evaporation
Device is connected, and the compressor is connected with heat recovering heat exchanger, and the condenser, expansion valve and evaporator are sequentially connected, the pressure
Triple valve one is provided with the pipeline connected between contracting machine and heat recovering heat exchanger, between the heat recovering heat exchanger and four-way valve
The pipeline of connection is connected with triple valve one, and the heat recovering heat exchanger rear end is provided with check valve one, and the check valve one is located at
The front end of the pipeline and the junction of triple valve one that are connected between heat recovering heat exchanger and four-way valve, the condenser and expansion valve it
Between be provided with throttling arrangement, the throttling arrangement includes capillary and check valve two, and the check valve two connects with capillary paralleling
Connect, the pipeline connected between the heat recovering heat exchanger and four-way valve is provided with triple valve two with the junction of triple valve one.
Preferably, the expansion valve is electric expansion valve.
Preferably, being connected with solar panel, energy-conserving and environment-protective on the compressor.
Preferably, the compressor surface is provided with blimp, the noise of compressor can be reduced.
Preferably, the compression motor spindle is provided with beam, the damping performance of compressor can be improved.
The beneficial effects of the utility model are：The stable heat recovery triple co-generation refrigeration system by being provided with check valve one,
It is prevented from the refrigerant crossfire of HTHP to heat recovering heat exchanger, it is ensured that the stabilization of refrigeration system；Condenser and expansion valve it
Between be provided with throttling arrangement, the effect of throttling is served to refrigeration system；The pipe connected between heat recovering heat exchanger and four-way valve
Road is provided with triple valve two with triple valve junction, the refrigerant in refrigeration system is flowed to stabilization.Additionally, the compressor
On be connected with solar panel, energy-conserving and environment-protective；The compressor surface is provided with blimp, can reduce the noise of compressor；Should
Compression motor spindle is provided with beam, can improve the damping performance of compressor.
Brief description of the drawings
Illustrate the essential structure of the utility model stabilization heat recovery triple co-generation refrigeration system with reference to the accompanying drawings, its
In：
Fig. 1 is the structure connection block diagram of the utility model stabilization heat recovery triple co-generation refrigeration system.
Specific embodiment
For clarity of illustration, it is subject to stablizing heat recovery triple co-generation refrigeration system in an illustrative manner with reference to the accompanying drawings
Explanation.It should be appreciated that the utility model is not intended to be limited thereto.
Embodiment 1
As shown in figure 1, a kind of stabilization heat recovery triple co-generation refrigeration system, includes compressor, heat recovering heat exchanger, four-way
Valve, condenser, evaporator and expansion valve, the four-way valve connect with compressor, heat recovering heat exchanger, condenser and evaporator respectively
Connect, the compressor is connected with heat recovering heat exchanger, the condenser, expansion valve and evaporator are sequentially connected, the compressor
Triple valve one is provided with the pipeline being connected between heat recovering heat exchanger, is connected between the heat recovering heat exchanger and four-way valve
Pipeline be connected with triple valve one, the heat recovering heat exchanger rear end is provided with check valve one, and the check valve one is located at heat and returns
The front end of the pipeline and junction of triple valve one connected between heat exchanger and four-way valve is received, is set between the condenser and expansion valve
Throttling arrangement is equipped with, the throttling arrangement includes capillary and check valve two, and the check valve two is connected with capillary paralleling, institute
State the pipeline connected between heat recovering heat exchanger and four-way valve and the junction of triple valve one is provided with triple valve two.
The present embodiment has the beneficial effect that：The stable heat recovery triple co-generation refrigeration system is by being provided with check valve one, energy
Enough prevent the refrigerant crossfire of HTHP to heat recovering heat exchanger, it is ensured that the stabilization of refrigeration system.
Embodiment 2
As shown in figure 1, a kind of stabilization heat recovery triple co-generation refrigeration system, includes compressor, heat recovering heat exchanger, four-way
Valve, condenser, evaporator and expansion valve, the four-way valve connect with compressor, heat recovering heat exchanger, condenser and evaporator respectively
Connect, the compressor is connected with heat recovering heat exchanger, the condenser, expansion valve and evaporator are sequentially connected, the compressor
Triple valve one is provided with the pipeline being connected between heat recovering heat exchanger, is connected between the heat recovering heat exchanger and four-way valve
Pipeline be connected with triple valve one, the heat recovering heat exchanger rear end is provided with check valve one, and the check valve one is located at heat and returns
The front end of the pipeline and junction of triple valve one connected between heat exchanger and four-way valve is received, is set between the condenser and expansion valve
Throttling arrangement is equipped with, the throttling arrangement includes capillary and check valve two, and the check valve two is connected with capillary paralleling.
The expansion valve is electric expansion valve.
Solar panel is connected with the compressor（It is not shown）, energy-conserving and environment-protective.
The compressor surface is provided with blimp（It is not shown）, the noise of compressor can be reduced.
The compression motor spindle is provided with beam（It is not shown）, the damping performance of compressor can be improved.
The present embodiment has the beneficial effect that：The stable heat recovery triple co-generation refrigeration system is by being provided with check valve one, energy
Enough prevent the refrigerant crossfire of HTHP to heat recovering heat exchanger, it is ensured that the stabilization of refrigeration system；Between condenser and expansion valve
Throttling arrangement is provided with, the effect of throttling is served to refrigeration system；The pipeline connected between heat recovering heat exchanger and four-way valve
Triple valve junction is provided with triple valve two, the refrigerant in refrigeration system is flowed to stabilization；It is connected with the compressor
Solar panel, energy-conserving and environment-protective；The compressor surface is provided with blimp, can reduce the noise of compressor；The compressor
Bottom is provided with beam, can improve the damping performance of compressor.
Preferred embodiment of the present utility model is clearly stated above with reference to accompanying drawing, it is understood, however, that the utility model
It is not intended to be limited thereto.For a person skilled in the art, the utility model can have various modifications and variations.It is all in this reality
Within new spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in of the present utility model
Within right.
Claims (5)
1. it is a kind of to stablize heat recovery triple co-generation refrigeration system, it is characterised in that to include compressor, heat recovering heat exchanger, four-way
Valve, condenser, evaporator and expansion valve, the four-way valve connect with compressor, heat recovering heat exchanger, condenser and evaporator respectively
Connect, the compressor is connected with heat recovering heat exchanger, the condenser, expansion valve and evaporator are sequentially connected, the compressor
Triple valve one is provided with the pipeline being connected between heat recovering heat exchanger, is connected between the heat recovering heat exchanger and four-way valve
Pipeline be connected with triple valve one, the heat recovering heat exchanger rear end is provided with check valve one, and the check valve one is located at heat and returns
The front end of the pipeline and junction of triple valve one connected between heat exchanger and four-way valve is received, is set between the condenser and expansion valve
Throttling arrangement is equipped with, the throttling arrangement includes capillary and check valve two, and the check valve two is connected with capillary paralleling, institute
State the pipeline connected between heat recovering heat exchanger and four-way valve and the junction of triple valve one is provided with triple valve two.
2. it is according to claim 1 to stablize heat recovery triple co-generation refrigeration system, it is characterised in that the expansion valve is electronics
Expansion valve.
3. it is according to claim 1 to stablize heat recovery triple co-generation refrigeration system, it is characterised in that to be connected with the compressor
Solar panel.
4. it is according to claim 1 to stablize heat recovery triple co-generation refrigeration system, it is characterised in that the compressor surface sets
It is equipped with blimp.
5. it is according to claim 1 to stablize heat recovery triple co-generation refrigeration system, it is characterised in that the compression motor spindle sets
It is equipped with beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621141982.7U CN206176810U (en) | 2016-10-21 | 2016-10-21 | It supplies refrigerating system to stabilize heat recovery trigeminy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621141982.7U CN206176810U (en) | 2016-10-21 | 2016-10-21 | It supplies refrigerating system to stabilize heat recovery trigeminy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206176810U true CN206176810U (en) | 2017-05-17 |
Family
ID=58679186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621141982.7U Active CN206176810U (en) | 2016-10-21 | 2016-10-21 | It supplies refrigerating system to stabilize heat recovery trigeminy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206176810U (en) |
-
2016
- 2016-10-21 CN CN201621141982.7U patent/CN206176810U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 6, D3 building, building 510000, Bayi science and Technology Park, Baiyun District, Guangdong, Guangzhou, Jiahe Patentee after: Guangdong Jiumu new energy equipment Co., Ltd Address before: 6, D3 building, building 510000, Bayi science and Technology Park, Baiyun District, Guangdong, Guangzhou, Jiahe Patentee before: GUANGZHOU JIUMU XIANGNENG ELECTRICAL APPLIANCE Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |