CN207585135U - A kind of heated type refrigeration equipment - Google Patents
A kind of heated type refrigeration equipment Download PDFInfo
- Publication number
- CN207585135U CN207585135U CN201721719262.9U CN201721719262U CN207585135U CN 207585135 U CN207585135 U CN 207585135U CN 201721719262 U CN201721719262 U CN 201721719262U CN 207585135 U CN207585135 U CN 207585135U
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- China
- Prior art keywords
- heater
- heat
- refrigerant
- refrigeration equipment
- coolant channel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000005057 refrigeration Methods 0.000 title claims abstract description 34
- 239000003507 refrigerant Substances 0.000 claims abstract description 54
- 238000001816 cooling Methods 0.000 claims abstract description 22
- 239000002826 coolant Substances 0.000 claims description 47
- 239000012530 fluid Substances 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 7
- 238000005485 electric heating Methods 0.000 claims description 3
- 230000006835 compression Effects 0.000 abstract description 11
- 238000007906 compression Methods 0.000 abstract description 11
- 238000005265 energy consumption Methods 0.000 abstract description 7
- 239000007788 liquid Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010025 steaming Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Sorption Type Refrigeration Machines (AREA)
Abstract
The utility model provides a kind of heated type refrigeration equipment, is related to art of refrigeration units, and the heated type refrigeration equipment mainly includes being sequentially connected the evaporator to form refrigerant circulation loop, condenser and throttling set；Heater is further included, the heater is used to heat the refrigerant for flowing into condenser；And heat regenerator, the refrigerant that the heat regenerator enters heater using the heat convection for cooling down medium are preheated；The heated type refrigeration equipment of the utility model realizes that the heat that will cool down medium is used in the cooling cycle system of equipment itself as partial heat energy power, it is a kind of refrigeration equipment of low energy consumption, it solves the problems, such as that steam compression type refrigerating mode can not utilize and cools down medium heat, solve the problems, such as traditional steam compression type refrigerating equipment high energy consumption.
Description
Technical field
The utility model is related to art of refrigeration units, more particularly to a kind of heated type refrigeration equipment.
Background technology
Traditional steam compression type refrigerating equipment is to consume certain energy by the heat transfer of cooled medium to cooling
Medium, then cool down medium in heat dissipation to air, will cause thermal energy waste again, cause environmental thermal pollution.In reality
Only a small number of conventional steam compression refrigeration equipments are mainly used for hot water for life using the heat for cooling down medium.In reality
There is not yet the refrigeration equipment that the heat for cooling down medium is used for the cooling cycle system of itself, because of conventional steam compression system
It is cold to provide partial heat energy power to itself cooling cycle system using the heat for cooling down medium using mechanical compression mode,
So traditional steam compression type refrigerating equipment is difficult to realize low energy consumption.Therefore, how using cooling down the heat of medium into understanding
Certainly the problem of refrigeration equipment high energy consumption.
Utility model content
The purpose of the utility model is to overcome above-mentioned the deficiencies in the prior art, provide a kind of heated type refrigeration equipment, with
Solving traditional steam compression type refrigerating equipment cannot be by the heat for cooling down medium in the cooling cycle system of equipment itself
The problem of as partial heat energy power, solves the problems, such as traditional steam compression type refrigerating equipment high energy consumption.To realize above-mentioned mesh
, the technical solution of the utility model is：
A kind of heated type refrigeration equipment, including being sequentially connected the evaporator to form refrigerant circulation loop, condenser and section
Flow device；Heater is further included, the heater is used to heat the refrigerant for flowing into condenser；And heat regenerator, institute
It states heat regenerator and enters the refrigerant of heater using the heat convection for cooling down medium and preheated.
Further, coolant channel is equipped in the heater, the coolant channel entrance of the heater is used for and heat
The coolant channel outlet of recover, the coolant channel outlet of the heater and the refrigerant inlet of condenser connect
It is logical.
Further, the heater of the heater flows into the refrigerant of condenser, the fever of the heater for heating
Body is placed in the coolant channel of heater or is placed in outside the coolant channel of heater.
Further, the heater of the heater is fluid heating coil or electric heating tube.
Further, coolant channel is equipped in the heat regenerator, the coolant channel entrance of the heat regenerator is with steaming
The refrigerant outlet connection of device is sent out, the coolant channel of the heat regenerator is exported for the coolant channel entrance with heater
Connection.
Further, the heater of the heat regenerator flows into the refrigerant of heater for preheating, the heat regenerator
Heater is placed in the coolant channel of heat regenerator or is placed in outside the coolant channel of heat regenerator.
Further, the heater of the heat regenerator is fluid heating coil.
Compared with prior art, advantage is the utility model：
The heated type refrigeration equipment of the utility model realizes the refrigeration cycle that the heat for cooling down medium is used for equipment itself
It is a kind of refrigeration equipment of low energy consumption as partial heat energy power in system.Heat regenerator, recuperation of heat are set before heater
The heat of part cooling medium is used for the refrigerant vapour of preheating evaporator low exit temperature low pressure by device, and medium will be cooled down to realize
Heat for providing partial heat energy power in cooling cycle system.Cooling can not be utilized by solving steam compression type refrigerating mode
The problem of the heat of medium solves the problems, such as conventional steam compression refrigeration equipment high energy consumption.Meanwhile because heater and heat return
Device is received all without moving component thus no mechanical wear, and without friction, noiseless etc. in operational process.
Description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described, it should be apparent that, the accompanying drawings in the following description is only the embodiment of the utility model, right
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to the attached drawing of offer
Other attached drawings.
Fig. 1 is the heated type refrigeration equipment structure diagram that the utility model embodiment provides；
Fig. 2 is the vertical view of Fig. 1；
Fig. 3 is the left view of Fig. 1；
In figure：100th, heated type refrigeration equipment；1st, coolant channel connecting tube；2nd, medium connecting tube is cooled down；10th, it evaporates
Device；20th, heater；30th, condenser；40th, throttling set；50th, heat regenerator.
Specific embodiment
In order to be better understood from the technical solution of the utility model, the utility model embodiment is carried out below in conjunction with the accompanying drawings
Detailed description.It will be appreciated that described embodiment is only the implementation of the utility model one embodiment rather than whole
Example.
Terminology used in this article be only merely for description specific embodiment purpose, and be not intended to be limiting this practicality newly
Type." one kind " and " described " of singulative is also intended to including most forms used in herein, unless context understands
Ground represents other meanings；Use herein term " and/or " including the arbitrary of the relevant Listed Items of one or more
With all combinations；" low-temp low-pressure " used herein and " high temperature and pressure " are one opposite to describe in refrigeration cycle
Word, i.e. " low " and "high" are in contrast；" unlimited " used in herein refers to " opening big " rather than and atmosphere.
The utility model embodiment provides a kind of heated type refrigeration equipment 100, described to add as shown in Fig. 1, Fig. 2 and Fig. 3
Hot type refrigeration equipment 100 includes being sequentially connected the evaporator 10 to form refrigerant circulation loop, condenser 30 and throttling set 40；
Heater 20 is further included, the heater 20 is used to heat the refrigerant for flowing into condenser 30；Further include heat regenerator
50, the cooling medium of condenser 30 is transmitted to heat regenerator 50 by cooling down medium connecting tube 2 and preheated by the heat regenerator 50
Flow into the refrigerant of heater 20；It further includes to connect the coolant channel outlet of heater 20 and the refrigerant of condenser 30
The coolant channel connecting tube 1 of entrance.
100 operation principle of heated type refrigeration equipment of the utility model：The refrigerant of 10 low exit temperature low pressure of evaporator steams
Gas enters heat regenerator 50 and absorbs temperature raising pressure increase after the heat for cooling down medium, subsequently into heater 20 in adiabatic shape
Continue to heat under state, accelerated expansion temperature higher pressure bigger after the heat of refrigerant vapour absorption heater 20；Heater
The refrigerant vapour of 20 outlet high temperature and pressure enters after condenser 30 generates heat exchange with cooling medium under isopiestic state,
The heat exchange of refrigerant vapour gives cooling medium, while refrigerant vapour is condensed into refrigerant liquid；Condenser 30 exports
The refrigerant liquid of high temperature and pressure throttles through throttling set 40 under adiabatci condition, and refrigerant liquid overcomes the resistance of throttling set 40
Temperature reduces pressure and reduces after power；The refrigerant liquid of 40 low exit temperature low pressure of throttling set enter after evaporator 10 with quilt
Cooling medium generates heat exchange under isopiestic state, and the heat exchange for the medium that is cooled is to refrigerant liquid, while refrigerant
Liquid evaporation is into refrigerant vapour.10 low exit temperature low-pressure refrigerant vapor of evaporator then flows into heat regenerator 50, under
One cycle.Thus it constantly recycles, so as to complete transmission and exchange of the heat between evaporator 10 and condenser 30, realizes system
Cold purpose.Meanwhile realize the partial heat energy power for being used as refrigeration cycle using the heat for cooling down medium.
Specifically, the evaporator 10 is a kind of heat exchanger, and refrigerant outlet opens wide, refrigerant outlet area
Greatly so that the refrigerant liquid of 10 the inside of evaporator obtains sufficiently large Free Surface, is conducive to refrigerant liquid vaporization.
Specifically, coolant channel is equipped in the heater 20, the coolant channel entrance of heater 20 is used for and heat
The coolant channel outlet of recover 50, the coolant channel outlet of heater 20 and the refrigerant inlet of condenser 30 connect
It is logical.The heater of heater 20 flows into the refrigerant vapour of condenser 30 for heating, and the heater of heater 20 adds for fluid
Hot coil or electric heating tube.And the heater of heater 20 is placed in the coolant channel of heater 20 or is placed in heater 20
Coolant channel outside.
Specifically, the condenser 30 is a kind of heat exchanger, and refrigerant inlet opens wide, refrigerant inlet area
Greatly, the refrigerant vapour flow resistance into condenser 30 is reduced.
Specifically, the throttling set 40 is a kind of throttle capillary tube or a kind of expansion valve or a kind of throttle orifice.
Specifically, coolant channel is equipped in the heat regenerator 50, the coolant channel entrance of heat regenerator 50 is with steaming
The refrigerant outlet connection of device 10 is sent out, the coolant channel of heat regenerator 50 exports to enter with the coolant channel of heater 20
Mouth connection.The heater of heat regenerator 50 flows into the refrigerant vapour of heater 20, the heater of heat regenerator 50 for preheating
For fluid heating coil, the cooling of condenser 30 is situated between by the fluid heating coil of heat regenerator 50 by cooling down medium connecting tube 2
Matter is transmitted to heat regenerator 50.And the heater of heat regenerator 50 is placed in the coolant channel of heat regenerator 50 or is placed in heat
Outside the coolant channel of recover 50.
Specifically, the refrigerant is a kind of ammonia or a kind of freon or a kind of hydro carbons or other type coolants.
It should be noted that it is sequentially connected the evaporator 10 for forming refrigerant circulation loop, recuperation of heat in the present embodiment
Device 50, heater 20, coolant channel connecting tube 1, condenser 30 and throttling set 40, the connection side of adjacent refrigerant interface
Welding manner can be used in formula, and flange connection or thread connecting mode can also be used.It should also be noted that, except condenser 30
Except, heat-insulating heat-preserving material can be laid by forming the outside of other each parts of refrigerant circulation loop, to reduce heat
Loss.
It should also be noted that, form the diversion pipe of the coolant channel of heat regenerator 50, the refrigeration for forming heater 20
The diversion pipe of agent channel and the material of coolant channel connecting tube 1 are iron or copper or other nonmetallic materials.
To sum up, the heated type refrigeration equipment 100 of the preferred embodiment in the utility model, in 20 front setting recuperation of heat of heater
The heat of part cooling medium is used for the refrigerant vapour of 10 low exit temperature low pressure of preheating evaporator by device 50, heat regenerator 50,
The heat for cooling down medium is used to provide partial heat energy power in cooling cycle system to realize.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, under the premise of the utility model technical principle is not departed from, several improvement and replacement can also be made, these change
The scope of protection of the utility model is also should be regarded as into replacement.
Claims (7)
1. a kind of heated type refrigeration equipment, which is characterized in that the evaporator of refrigerant circulation loop, cold is formed including being sequentially connected
Condenser and throttling set；It further includes
Heater, the heater are used to heat the refrigerant for flowing into condenser；And
Heat regenerator, the refrigerant that the heat regenerator enters heater using the heat convection for cooling down medium are preheated.
2. heated type refrigeration equipment according to claim 1, which is characterized in that lead in the heater equipped with refrigerant
Road, the coolant channel entrance of the heater are used for the coolant channel outlet with heat regenerator, the heater
Coolant channel outlet is connected with the refrigerant inlet of condenser.
3. heated type refrigeration equipment according to claim 2, which is characterized in that the heater of the heater is used to heat
The refrigerant of condenser is flowed into, the heater of the heater is placed in the coolant channel of heater or is placed in the system of heater
Outside coolant channel.
4. heated type refrigeration equipment according to claim 3, which is characterized in that the heater of the heater adds for fluid
Hot coil or electric heating tube.
5. heated type refrigeration equipment according to claim 1, which is characterized in that lead in the heat regenerator equipped with refrigerant
Road, the coolant channel entrance of the heat regenerator are connected with the refrigerant outlet of evaporator, the refrigerant of the heat regenerator
Channel outlet is used to connect with the coolant channel entrance of heater.
6. heated type refrigeration equipment according to claim 5, which is characterized in that the heater of the heat regenerator is for pre-
Hot-fluid enters the refrigerant of heater, and the heater of the heat regenerator is placed in the coolant channel of heat regenerator or is placed in heat and returns
Outside the coolant channel for receiving device.
7. heated type refrigeration equipment according to claim 6, which is characterized in that the heater of the heat regenerator is fluid
Heating coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721719262.9U CN207585135U (en) | 2017-12-07 | 2017-12-07 | A kind of heated type refrigeration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721719262.9U CN207585135U (en) | 2017-12-07 | 2017-12-07 | A kind of heated type refrigeration equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207585135U true CN207585135U (en) | 2018-07-06 |
Family
ID=62737245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721719262.9U Expired - Fee Related CN207585135U (en) | 2017-12-07 | 2017-12-07 | A kind of heated type refrigeration equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207585135U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107883605A (en) * | 2017-12-07 | 2018-04-06 | 卡诺冷暖（广州）科技有限公司 | A kind of heated type refrigeration plant |
-
2017
- 2017-12-07 CN CN201721719262.9U patent/CN207585135U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107883605A (en) * | 2017-12-07 | 2018-04-06 | 卡诺冷暖（广州）科技有限公司 | A kind of heated type refrigeration plant |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180706 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |