CN208382650U - A kind of cooling and warming screw parallel barrel pump one unit - Google Patents
A kind of cooling and warming screw parallel barrel pump one unit Download PDFInfo
- Publication number
- CN208382650U CN208382650U CN201821021767.2U CN201821021767U CN208382650U CN 208382650 U CN208382650 U CN 208382650U CN 201821021767 U CN201821021767 U CN 201821021767U CN 208382650 U CN208382650 U CN 208382650U
- Authority
- CN
- China
- Prior art keywords
- plate
- type
- heating
- unit
- cooling
- 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.)
- Active
Links
Landscapes
- Manufacturing And Processing Devices For Dough (AREA)
Abstract
The utility model relates to heating-cooling equipment fields, specifically, are related to a kind of cooling and warming screw parallel barrel pump one unit.Including refrigeration unit, refrigeration compressor, low pressure recycle barrel pump combination unit and evaporative type cooler；It further include heating machine set；The heating machine set includes plate-type evaporator, high temperature compressor and plate-type condenser；The hot gas gas outlet of the refrigeration unit passes through the air inlet of pipe connecting formula evaporator, and the gas outlet of plate-type evaporator connects the air inlet of evaporative type cooler by pipeline, and the liquid outlet of evaporative type cooler connects the inlet of refrigeration unit by pipeline；The heating matchmaker of the plate-type evaporator exports connection high temperature compressor, the air inlet of the gas outlet connecting plate type condenser of high temperature compressor, the Heating medium processed of the gas outlet connecting plate type evaporator of plate-type condenser；The end of the plate-type condenser is connected with heat recovery apparatus.The utility model both protected environment in turn avoid the wasting of resources, met energy-saving and environment-friendly objective.
Description
Technical field
The utility model relates to heating-cooling equipment technical fields, specifically, being related to a kind of cooling and warming screw parallel
Barrel pump one unit.
Background technique
Freezer is a kind of air-cooling system that low temperature is joined together, and is mainly used as the constant temperature storage to article.General freezer is more
By refrigeration machine cooling, using the very low liquid of vapourizing temperature (ammonia or freon) as refrigerant, make it in low pressure and mechanical control
It is evaporated under conditions of system, the heat in freezer is absorbed, to achieve the purpose that cool.Currently, the refrigeration machine of freezer is in life
The a large amount of waste heat generated during producing is mostly emitted into the Nature by the way that evaporation is cold, causes the tropical island effect of local environment,
Very big negative effect is brought, and causes the waste of resource, does not meet the energy-saving and environment-friendly objective of country's promotion.
Summary of the invention
The purpose of the utility model is to provide a kind of cooling and warming screw parallel barrel pump one units, solve the above skill
Art problem.
To solve the above problems, the technical scheme adopted by the utility model is
A kind of cooling and warming screw parallel barrel pump one unit, including refrigeration unit, refrigeration compressor, low pressure recycle barrel pump
Combine unit and evaporative type cooler；The cooling and warming screw parallel barrel pump one unit further includes heating machine set；The system
Heat engine group includes plate-type evaporator, high temperature compressor and plate-type condenser；The hot gas gas outlet of the refrigeration unit passes through pipe
The air inlet of road connecting plate type evaporator, the gas outlet of plate-type evaporator connect the air inlet of evaporative type cooler by pipeline,
The liquid outlet of evaporative type cooler connects the inlet of refrigeration unit by pipeline；The heating matchmaker of the plate-type evaporator, which exports, to be connected
Connect high temperature compressor, the air inlet of the gas outlet connecting plate type condenser of high temperature compressor, the gas outlet connection of plate-type condenser
The Heating medium processed of plate-type evaporator；The end of the plate-type condenser is connected with heat-storing device.
Preferred: the heat-storing device is storage hot-tub；Catalyst carrier in the plate-type condenser is followed by high-temperature water pump
Circulation moves in the heating tube bundle of storage hot-tub.
Preferred: the end of the storage hot-tub is connected with blanching pond；It is equipped between the storage hot-tub and blanching pond
Water pipe and return pipe, wherein outlet pipe is equipped with high-temperature water pump, and return pipe is equipped with filter.
Preferred: the unit further includes intelligent controller；Heating device is equipped between the storage hot-tub and blanching pond；
Temperature sensor is equipped in blanching pond；The heating machine set, heating device and temperature sensor are connect with intelligent controller.
Preferred: the heat-storing device is blanching pond；Catalyst carrier in the plate-type condenser is recycled by high-temperature water pump
Flowing is in the heat exchange tube bundle in blanching pond.
Preferred: the unit further includes intelligent controller；Heating device and temperature sensor are equipped in the blanching pond；
The heating machine set, heating device and temperature sensor are connect with intelligent controller.
The utility model has the advantages that compared with prior art, the waste heat that the utility model refrigeration unit generates in process of refrigerastion is by making
Heat engine group completely or partially absorbs, and generates higher heat using heating compressor overlapping, then passes through efficient heat exchanger
Heat is transferred in heat-storing device, to obtain production institute's calorific requirement.The utility model both protected environment in turn avoid resource
Waste, meet energy-saving and environment-friendly objective.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment 1；
Fig. 2 is the structural schematic diagram of embodiment 2.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Embodiment 1:
Referring to Fig.1, cooling and warming screw parallel barrel pump one unit described in the utility model, including refrigeration unit 1, system
Cold compressor 2, low pressure recycle barrel pump combination unit 3 and evaporative type cooler 4, further include heating machine set and intelligent controller.Institute
Stating heating machine set includes plate-type evaporator 7, high temperature compressor 8 and plate-type condenser 9.Wherein:
The hot gas gas outlet of the refrigeration unit 1 passes through the air inlet of pipe connecting formula evaporator 7, plate-type evaporator 7
Gas outlet the air inlet of evaporative type cooler 4 is connected by pipeline, the liquid outlet of evaporative type cooler 4 passes through pipeline connection system
The inlet of cold group 1.
The heating matchmaker of the plate-type evaporator 7 exports connection high temperature compressor 8, the gas outlet connecting plate of high temperature compressor 8
The air inlet of formula condenser 9, the Heating medium processed of the gas outlet connecting plate type evaporator 7 of plate-type condenser 9.
The end of the plate-type condenser 9 is connected with storage hot-tub 5.Catalyst carrier in the plate-type condenser 9 passes through height
Warm water pump 10 circulates in the heating tube bundle 11 of storage hot-tub 5.The end of the storage hot-tub 5 is connected with blanching pond 6；Institute
It states and is equipped with outlet pipe 12 and return pipe 13 between storage hot-tub 5 and blanching pond 6, wherein outlet pipe 12 is equipped with high-temperature water pump 10,
Return pipe 13 is equipped with filter 14.Heating device 15 is equipped between the storage hot-tub 5 and blanching pond 6；It is equipped in blanching pond 6
Temperature sensor.The heating machine set, heating device 15 and temperature sensor are connect with intelligent controller.
Refrigeration unit refrigerant suction heat in process of refrigerastion vaporizes, and the refrigerant after vaporization enters the plate of heating machine set
In formula evaporator 7, the heating matchmaker in plate-type evaporator 7 absorbs heat entrained by refrigerant, and the refrigerant through cooling down enters steaming
Cool down again in hairdo cooler 4, returns to refrigeration unit in liquid form and freeze again.Heating in plate-type evaporator 7
Matchmaker, which is absorbed heat, evaporates, and heating medium gas body, which enters the compression of high temperature compressor 8, makes row's temperature be increased to 120 DEG C, and high temperature heats the entrance of medium gas body
Plate-type condenser 9 simultaneously carries out heat exchange with the catalyst carrier in plate-type condenser 9, and the heating medium gas body by heat exchange returns board-like
Enter in evaporator 7 and recycles next time.Catalyst carrier in plate-type condenser 9 is increased to 110 DEG C by heat exchange temperature, and high temperature carries
Thermit powder is circulated by high-temperature water pump 10 and carries out hot friendship with the water in storage hot-tub 5 in the heating tube bundle 11 of storage hot-tub 5
It changes.The water store in hot-tub 5 heats up by exchanging heat with high temperature catalyst carrier, is delivered to when temperature rises to 100 DEG C with high-temperature water pump 10
In blanching pond 6, the water-removing such as vegetables, corn, curing production are carried out；Cool down after water blanching material in blanching pond 6, through filter 14
It returns in storage hot-tub 5 and is heated again.
Recuperation of heat is the variation according to refrigerating capacity and changes that heat is unstable.It is raw in order to make whole system stablize safety
It produces, the unit is additionally provided with intelligent controller；It stores and is equipped with heating device 15 between hot-tub 5 and blanching pond 6；It is set in blanching pond 6
There is temperature sensor.Temperature sensor is by the temperature signal real-time Transmission in blanching pond 6 to intelligent controller, when detecting temperature
When lower than blanching setting value, intelligent controller issues signal to heating machine set and increases heat；When heating machine set does not adjust in time
When the open degree of energy level and expansion valve, intelligent controller control heating device 15 work and regulate and control heating device 15 power come by
Grade supplement is to meet required heat.In the case that heating machine set can satisfy production, heating device 15 is will not to enter work
, it can meet the needs of production in this way, it is ensured that the normal operation of unit achieves energy-saving and emission reduction purposes, and reduce
Use the investment of steam boiler and the final-period management expense of boiler.
Embodiment 2:
Referring to Fig. 2, the difference of cooling and warming screw parallel barrel pump one unit and embodiment one described in the utility model
Be: the end of the plate-type condenser 9 is connected with blanching pond 6.Catalyst carrier in the plate-type condenser 9 passes through high-temperature water pump 10
It circulates in the heat exchange tube bundle 16 in blanching pond 6.Heating device 15 and temperature sensor are equipped in the blanching pond 6；It is described
Heating machine set, heating device 15 and temperature sensor are connect with intelligent controller.Other parts structure is referring to embodiment one.
The end of the plate-type condenser 9 is directly connected to blanching pond 6, and the catalyst carrier in plate-type condenser 9 passes through high-temperature water
Pump 10 circulates in the heat exchange tube bundle 16 in blanching pond 6, directly exchanges heat with the water in blanching pond 6, and temperature sensor will
Temperature signal real-time Transmission in blanching pond 6 is to intelligent controller, when detecting temperature lower than blanching setting value, intelligent control
Device issues signal to heating machine set and increases heat；When heating machine set is without the open degree of adjustment energy level and expansion valve in time, intelligence
It can control device control heating device 15 to work and regulate and control the power of heating device 15 to supplement the heat to meet required step by step.
Heat-storing device described in the utility model can exchange heat with a set of unit, can also there is more set cooling and warmings
Screw parallel barrel pump one unit is exchanged heat with it to exchange further amounts of heat for simultaneously.
The above is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all benefits
The equivalent structure made by the utility model specification and accompanying drawing content is directly or indirectly used in other relevant technology necks
Domain, similarly within the scope of patent protection of the utility model.
Claims (6)
1. a kind of cooling and warming screw parallel barrel pump one unit, including refrigeration unit (1), refrigeration compressor (2), low pressure recycle
Barrel pump combines unit (3) and evaporative type cooler (4)；It is characterized by: the cooling and warming screw parallel barrel pump one unit
It further include heating machine set；The heating machine set includes plate-type evaporator (7), high temperature compressor (8) and plate-type condenser (9)；
The hot gas gas outlet of the refrigeration unit (1) passes through the air inlet of pipe connecting formula evaporator (7), plate-type evaporator (7)
Gas outlet connects the air inlet of evaporative type cooler (4) by pipeline, and the liquid outlet of evaporative type cooler (4) passes through pipeline and connects
The inlet of refrigeration unit (1)；The heating matchmaker of the plate-type evaporator (7) exports connection high temperature compressor (8), high temperature compressor
(8) air inlet of gas outlet connecting plate type condenser (9), the gas outlet connecting plate type evaporator (7) of plate-type condenser (9)
Heating medium processed；The end of the plate-type condenser (9) is connected with heat-storing device.
2. cooling and warming screw parallel barrel pump one unit according to claim 1, it is characterised in that: the heat-storing device
To store hot-tub (5)；Catalyst carrier in the plate-type condenser (9) is circulated by high-temperature water pump (10) in storage hot-tub
(5) in heating tube bundle (11).
3. cooling and warming screw parallel barrel pump one unit according to claim 2, it is characterised in that: the storage hot-tub
(5) end is connected with blanching pond (6)；Outlet pipe (12) and return pipe are equipped between the storage hot-tub (5) and blanching pond (6)
(13), wherein outlet pipe (12) is equipped with high-temperature water pump (10), and return pipe (13) is equipped with filter (14).
4. cooling and warming screw parallel barrel pump one unit according to claim 3, it is characterised in that: the unit also wraps
Include intelligent controller；Heating device (15) are equipped between the storage hot-tub (5) and blanching pond (6)；Temperature is equipped in blanching pond (6)
Spend sensor；The heating machine set, heating device (15) and temperature sensor are connect with intelligent controller.
5. cooling and warming screw parallel barrel pump one unit according to claim 1, it is characterised in that: the heat-storing device
For blanching pond (6)；Catalyst carrier in the plate-type condenser (9) is circulated by high-temperature water pump (10) in blanching pond (6)
In heat exchange tube bundle (16).
6. cooling and warming screw parallel barrel pump one unit according to claim 5, it is characterised in that: the unit also wraps
Include intelligent controller；Heating device (15) and temperature sensor are equipped in the blanching pond (6)；The heating machine set, heating dress
It sets (15) and temperature sensor is connect with intelligent controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821021767.2U CN208382650U (en) | 2018-06-29 | 2018-06-29 | A kind of cooling and warming screw parallel barrel pump one unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821021767.2U CN208382650U (en) | 2018-06-29 | 2018-06-29 | A kind of cooling and warming screw parallel barrel pump one unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208382650U true CN208382650U (en) | 2019-01-15 |
Family
ID=64965050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821021767.2U Active CN208382650U (en) | 2018-06-29 | 2018-06-29 | A kind of cooling and warming screw parallel barrel pump one unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208382650U (en) |
-
2018
- 2018-06-29 CN CN201821021767.2U patent/CN208382650U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205641802U (en) | Constant temperature industrial cold water machine | |
| CN107655235A (en) | The segment type lithium bromide adsorption water chilling unit of hot water and steam economic benefits and social benefits two | |
| CN2913969Y (en) | Compression type and absorption type associated refrigerating plant | |
| CN202216448U (en) | Diffusion absorption refrigeration and vapor compression refrigeration combined recycle system | |
| CN102914081A (en) | Two-section flue gas hot-water single/double-effect composite lithium bromide absorption type refrigerating unit | |
| CN201199118Y (en) | Novel energy-saving refrigeratory | |
| CN101526282B (en) | Hot-water direct-fired single-double effect compound type lithium bromide absorption type cold water and cold-hot water unit | |
| CN208720535U (en) | A kind of manifold type high temperature space energy heat-pump hot-water unit | |
| CN207006629U (en) | A kind of heat pump | |
| CN206695430U (en) | First class lithium bromide absorptive heat pump unit with condensate recuperation of heat | |
| CN101526283A (en) | Fume hot-water single-double effect compound type lithium bromide absorption type cold water and cold-hot water unit | |
| CN203177527U (en) | Single-effect cascaded lithium bromide absorption water cooling unit | |
| CN202915597U (en) | Two-section flue gas hot-water single-effect and double-effect composite lithium bromide absorption type refrigerating unit | |
| CN107687721A (en) | Solution hot water type lithium bromide absorption cooling water dispenser group in parallel occurs with single-action | |
| CN105972673B (en) | A kind of relaying energy site type great temperature difference heat supply system and method | |
| CN101832679A (en) | Dual-effect type-II lithium bromide absorption heat pump unit | |
| CN208832784U (en) | A kind of compress is freezed with the air-conditioning system combined of freezing naturally | |
| CN208382650U (en) | A kind of cooling and warming screw parallel barrel pump one unit | |
| CN106403283A (en) | Hot water type heat pump system | |
| CN207407544U (en) | Two segment type lithium bromide adsorption water chilling unit of hot water and steam economic benefits and social benefits | |
| CN109506392A (en) | Compression couples high temperature heat pump unit with absorption | |
| CN206247687U (en) | Superposition type solution connection in series-parallel double-effect lithium bromide absorption type refrigerating heat pump unit | |
| CN207262754U (en) | The hot water type lithium bromide absorption cooling water dispenser group of solution series occurs with single-action | |
| CN201497245U (en) | Small refrigerating equipment | |
| CN201340136Y (en) | Smoke hot water single/double effect composite type lithium bromide absorption cold water/hot and cold water set |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |