CN208635334U - A kind of Hot water units suitable for ultra-low temperature surroundings - Google Patents
A kind of Hot water units suitable for ultra-low temperature surroundings Download PDFInfo
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- CN208635334U CN208635334U CN201821229736.6U CN201821229736U CN208635334U CN 208635334 U CN208635334 U CN 208635334U CN 201821229736 U CN201821229736 U CN 201821229736U CN 208635334 U CN208635334 U CN 208635334U
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Abstract
The utility model discloses a kind of Hot water units suitable for ultra-low temperature surroundings, including Hot water units main body and chamber, the rear end of the Hot water units main body is provided with two groups of rear covers, the edge outer surface of the rear cover is provided through several groups screw, the upper end of the Hot water units main body is fixedly installed with No.1 blower and No. two blowers, and No.1 blower is located at the side of No. two blowers.A kind of Hot water units suitable for ultra-low temperature surroundings described in the utility model, equipped with foamed heat insulating case, drip tray and air injection enthalpy-increasing system, thermal process can be exchanged to be kept the temperature, it is advantageously implemented the transmitting of temperature, increase the waterproofness and heat insulating ability of condenser, it can guarantee that water energy is drained as early as possible when defrost, icing caused by ponding does not avoid temperature too low, it can be realized and operated normally under ultra-low temperature surroundings, compressor is increased in the heating capacity in severe cold winter, with certain practicability, better prospect of the application is brought.
Description
Technical field
The utility model relates to Hot water units field, in particular to a kind of Hot water units suitable for ultra-low temperature surroundings.
Background technique
Hot water units are can to substitute boiler not by the energy-saving environment-friendly hot water feeding mechanism of resource constraint, it is using green nothing
The cold coal of pollution, the heat in draw air produce hot water by the work done of compressor, are widely used in indoor pool, guest
Shop, villa, factory and farm etc. need the place of heat source of hot water, and existing Hot water units are unable to satisfy the use of people；
There are certain drawbacks in existing Hot water units, kept the temperature firstly, thermal process can not be exchanged, no when in use
Conducive to the transmitting for realizing temperature, the waterproofness and heat insulating ability of condenser can not be increased, secondly, it is impossible to ensure that water energy is most when defrost
Drain fastly, be easy because ponding temperature it is too low caused by freeze, operated normally under ultra-low temperature surroundings finally, can not realize, compress
Heating capacity of the machine in severe cold winter is restricted, and certain influence is brought to the use process of people, for this purpose, it is proposed that
A kind of Hot water units suitable for ultra-low temperature surroundings.
Utility model content
The main purpose of the utility model is to provide a kind of Hot water units suitable for ultra-low temperature surroundings, can effectively solve
Certainly the problems in background technique.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of Hot water units suitable for ultra-low temperature surroundings, including Hot water units main body, chamber and air injection enthalpy-increasing system, institute
The rear end for stating Hot water units main body is provided with two groups of rear covers, and the edge outer surface of the rear cover is provided through several groups screw,
The upper end of the Hot water units main body is fixedly installed with No.1 blower and No. two blowers, and No.1 blower is located at the one of No. two blowers
The upper end of side, the No.1 blower and No. two blowers is fixedly installed with blower top cover, outside the side of the Hot water units main body
Surface is fixedly installed with high-pressure manometer and low pressure gauge, and high-pressure manometer is located at the upper end of low pressure gauge, the heat
The side of water generating set main body 1 offers hot water outlet and cooling water inlet, and hot water outlet and cooling water inlet are located at low pressure gauge
Lower end, the hot water outlet is located at the upper end of cooling water inlet, and the front end of two groups of rear covers is provided with evaporator fin, and wing
Piece evaporator is fixedly installed in inside the upper end of Hot water units main body, and the lower end of the evaporator fin is provided with drip tray, and
Evaporator fin is suspended on the top of drip tray, and the lower end of the drip tray is fixedly installed with partition, and chamber is located at partition
Lower end.
Preferably, the upper end of the chamber is internally provided with circuit board, and circuit board is fixedly installed in the lower end of partition, institute
Stating the inside of chamber, to be fixedly installed with compressor, four-way reversing valve, foamed heat insulating case, filter, efficient subcooler, electronics swollen
Swollen valve and water pipe, and condenser is fixedly installed at the inside center of foamed heat insulating case, pass through water pipe phase between each device
It mutually connects, the outer surface of the foamed heat insulating case is fixedly installed with waterproofing membrane, fills between the waterproofing membrane and condenser
There is insulating foam layer, the compressor, efficient subcooler, electric expansion valve and condenser form air injection enthalpy-increasing system.
Preferably, several groups filter opening is offered on the blower top cover, the shape size of filter opening is identical, the water receiving
The cross sectional shape of disk is trapezoidal, and the inside of drip tray is fixedly installed with diversion pipe.
Preferably, the evaporator fin is located at the underface of No.1 blower and No. two blowers, the evaporator fin
Outer surface even spread has the white coating of suppression.
Preferably, the other side of the Hot water units main body is fixedly installed with power supply line and control panel, and power supply line is located at
The bottom end side of control panel.
Preferably, the edge outer surface of the rear cover offers several groups threaded hole, the several groups screw and several groups
Threaded hole corresponds, and screw is fixedly connected with threaded hole.
Preferably, the side of the compressor is fixedly connected with water pipe, and the other side of the compressor is fixedly installed with two
Group temperature-sensing pipe, and compressor is fixedly connected by one group of temperature-sensing pipe with four-way reversing valve, another group of temperature-sensing pipe passes through gas point
It is fixedly connected after device with four-way reversing valve.
It compared with prior art, the utility model has the following beneficial effects: should be suitable for the hot water machine of ultra-low temperature surroundings
Group can be exchanged thermal process and be kept the temperature by the foamed heat insulating case of setting, be advantageously implemented the transmitting of temperature, increase condensation
The waterproofness and heat insulating ability of device, are preferably suitable for ultra-low temperature surroundings, and energy conservation and environmental protection passes through the drip tray of setting, inside setting
Diversion pipe can guarantee that water energy is drained as early as possible when defrost, icing caused by ponding does not avoid temperature too low, advantageously ensure that in
The cleaning in portion is unlikely to ice blockage pipeline, and be suitable for low temperature environment can be realized by the air injection enthalpy-increasing system of setting
It is operated normally under ultra-low temperature surroundings, increases compressor in the heating capacity in severe cold winter, entirely suitable for ultra-low temperature surroundings
Water-heating machine set structure is simple, easy to operate, and the effect used is more preferable relative to traditional approach.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of the Hot water units suitable for ultra-low temperature surroundings of the utility model；
Fig. 2 is a kind of partial structural diagram of the Hot water units suitable for ultra-low temperature surroundings of the utility model；
Fig. 3 is a kind of partial enlarged view of the Hot water units suitable for ultra-low temperature surroundings of the utility model；
Fig. 4 is a kind of built-in system connection figure of the Hot water units suitable for ultra-low temperature surroundings of the utility model；
Fig. 5 is a kind of cross-sectional view of the foamed heat insulating case of the Hot water units suitable for ultra-low temperature surroundings of the utility model.
In figure: 1, Hot water units main body；2, rear cover；3, screw；4, No.1 blower；5, No. two blowers；6, blower top cover；7,
High-pressure manometer；8, low pressure gauge；9, hot water outlet；10, cooling water inlet；11, partition；12, circuit board；13, chamber；14,
Foamed heat insulating case；15, evaporator fin；16, drip tray；17, compressor；18, four-way reversing valve；19, condenser；20, it filters
Device；21, efficient subcooler；22, electric expansion valve；23, water pipe；24, waterproofing membrane；25, insulating foam layer；26, jet increases
Enthalpy system.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Embodiment 1
As shown in Figs. 1-5, a kind of Hot water units suitable for ultra-low temperature surroundings, including Hot water units main body 1, chamber 13 with
Air injection enthalpy-increasing system 26, the rear end of Hot water units main body 1 are provided with two groups of rear covers 2, and the edge outer surface of rear cover 2 is provided through
Several groups screw 3, the upper end of Hot water units main body 1 is fixedly installed with No.1 blower 4 and No. two blowers 5, and No.1 blower 4 is located at
The upper end of the side of No. two blowers 5, No.1 blower 4 and No. two blowers 5 is fixedly installed with blower top cover 6, Hot water units main body 1
A side external surface be fixedly installed with high-pressure manometer 7 and low pressure gauge 8, and high-pressure manometer 7 is located at low pressure gauge 8
Upper end, the side of Hot water units main body 1 offer hot water outlet 9 and cooling water inlet 10, and hot water outlet 9 and cooling water inlet 10
In the lower end of low pressure gauge 8, hot water outlet 9 is located at the upper end of cooling water inlet 10, and the front end of two groups of rear covers 2 is provided with fin steaming
Device 15 is sent out, and evaporator fin 15 is fixedly installed in inside the upper end of Hot water units main body 1, the lower end setting of evaporator fin 15
There is drip tray 16, and evaporator fin 15 is suspended on the top of drip tray 16, the lower end of drip tray 16 is fixedly installed with partition 11,
And chamber 13 is located at the lower end of partition 11, the diversion pipe being arranged inside drip tray 16 can guarantee that water energy is drained as early as possible when defrost,
Icing caused by ponding does not avoid temperature too low advantageously ensures that internal cleaning, is unlikely to ice blockage pipeline, is suitable for low
Warm environment.
Embodiment 2
As shown in Figs. 1-5, the upper end of chamber 13 is internally provided with circuit board 12, and circuit board 12 is fixedly installed in partition 11
Lower end, the inside of chamber 13 be fixedly installed with compressor 17, four-way reversing valve 18, foamed heat insulating case 14, filter 20, efficiently
Subcooler 21, electric expansion valve 22 and water pipe 23, and condenser 19 is fixedly installed at the inside center of foamed heat insulating case 14,
It is mutually connected between each device by water pipe 23, the outer surface of foamed heat insulating case 14 is fixedly installed with waterproofing membrane 24, and waterproof is thin
Between film 24 and condenser 19 be filled with insulating foam layer 25, compressor 17, efficient subcooler 21, electric expansion valve 22 with it is cold
Condenser 19 forms air injection enthalpy-increasing system 26, and compressor 17 sucks low temperature low pressure gas refrigerant from evaporator fin 15, passes through
By refrigerant compression at high temperature and high pressure gas, high temperature and high pressure gas enters condenser 19 and water coke slurry heat, makes the temperature of water for acting
Degree constantly rises, and is discharged so that carrying out heating from the cold water that cooling water inlet 10 enters by hot water outlet 9, medium temperature highly pressurised liquid warp
22 reducing pressure by regulating flow of electric expansion valve is adjusted to the liquid refrigerants of low-temp low-pressure, and evaporator fin 15 absorbs heat in air by blower
Liquid refrigerants, is flashed to low temperature low pressure gas, and be absorbed back compressor 17 by amount, such iterative cycles, hot water preparing, wherein
Air injection enthalpy-increasing system 26 can be realized to be operated normally under ultra-low temperature surroundings, increases compressor 17 in the heating energy in severe cold winter
Power offers several groups filter opening on blower top cover 6, and the shape size of filter opening is identical, and the cross sectional shape of drip tray 16 is ladder
Shape, and the inside of drip tray 16 is fixedly installed with diversion pipe, evaporator fin 15 is being located at No.1 blower 4 and No. two blowers 5 just
Lower section, the outer surface even spread of evaporator fin 15 have the white coating of suppression, and the other side of Hot water units main body 1 is fixedly installed with electricity
Source line and control panel, power supply line are located at the bottom end side of control panel, and the edge outer surface of rear cover 2 offers several groups screw thread
Hole, several groups screw 3 and several groups threaded hole correspond, and screw 3 is fixedly connected with threaded hole, the side of compressor 17 and
Water pipe 23 is fixedly connected, and the other side of compressor 17 is fixedly installed with two groups of temperature-sensing pipes, and compressor 17 passes through one group of temperature-sensing pipe
It is fixedly connected with four-way reversing valve 18, another group of temperature-sensing pipe is foamed by being fixedly connected after gas separation unit with four-way reversing valve 18
Incubator 14 can exchange thermal process and be kept the temperature, and be advantageously implemented the transmitting of temperature, increase waterproofness and the guarantor of condenser 19
Warm nature is preferably suitable for ultra-low temperature surroundings, energy conservation and environmental protection.
It should be noted that the utility model is a kind of Hot water units suitable for ultra-low temperature surroundings, firstly, by the hot water
Generating set main body 1 is placed on level ground, water to be heated is passed through the device by cooling water inlet 10, by power supply line and the external world
Power supply connection, manipulation control panel make the unit work, and the 13 each device in inside of chamber starts running, and compressor 17 is evaporated from fin
Low temperature low pressure gas refrigerant is sucked in device 15, by doing work refrigerant compression into high temperature and high pressure gas, high temperature and high pressure gas
Into condenser 19 and water coke slurry heat, constantly increase the temperature of water, so that being added from the cold water that cooling water inlet 10 enters
Heat is discharged by hot water outlet 9, and the liquid that medium temperature highly pressurised liquid is adjusted to low-temp low-pressure through 22 reducing pressure by regulating flow of electric expansion valve is cold
Matchmaker, evaporator fin 15 absorb heat in air by No.1 blower 4 and No. two blowers 5, it is low that liquid refrigerants are flashed to low temperature
It calms the anger body, and is absorbed back compressor 17, such iterative cycles, hot water preparing, wherein air injection enthalpy-increasing system 26 can be realized
It is operated normally under ultra-low temperature surroundings, increases compressor 17 in the heating capacity in severe cold winter, rear cover 2 passes through several groups screw 3
It is fixedly connected with Hot water units main body 1, is easily installed and dismantles, preferably it is detected and is repaired, the wind of blower upper end
Machine cap 6 can be filtered dedusting to gas to be absorbed, convenient for protection internal components, can be seen by high-pressure manometer 7
The pressure value for observing the high temperature and high pressure gas being discharged from compressor 17, is able to observe that four-way reversing valve by low pressure gauge 8
The pressure value of the gas of 18 discharges, convenient for observing its internal gas pressure situation, according in the judgement of the reading of pressure gauge
Portion's working condition, condenser 19 are located at the inside of foamed heat insulating case 14, the waterproofing membrane 24 that inside is arranged and insulating foam layer 25,
Thermal process can be exchanged to be kept the temperature, the transmitting of temperature is advantageously implemented, increase the waterproofness and heat insulating ability of condenser 19, more preferably
Be suitable for ultra-low temperature surroundings, energy conservation and environmental protection, the diversion pipe being arranged inside drip tray 16 can guarantee that water energy is arranged as early as possible when defrost
It walks, icing caused by ponding does not avoid temperature too low, advantageously ensures that internal cleaning, be unlikely to ice blockage pipeline, more preferably
Be suitable for low temperature environment, it is more practical.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (7)
1. a kind of Hot water units suitable for ultra-low temperature surroundings, including Hot water units main body (1), chamber (13) and air injection enthalpy-increasing system
It unites (26), it is characterised in that: the rear end of the Hot water units main body (1) is provided with two groups of rear covers (2), the side of the rear cover (2)
Edge outer surface is provided through several groups screw (3), and the upper end of the Hot water units main body (1) is fixedly installed with No.1 blower
(4) with No. two blowers (5), and No.1 blower (4) is located at the side of No. two blowers (5), the No.1 blower (4) and No. two blowers
(5) upper end is fixedly installed with blower top cover (6), and a side external surface of the Hot water units main body (1) is fixedly installed with height
Pressure pressure table (7) and low pressure gauge (8), and high-pressure manometer (7) is located at the upper end of low pressure gauge (8), the hot water machine
The side of group main body (1) offers hot water outlet (9) and cooling water inlet (10), and hot water outlet (9) and cooling water inlet (10) position
In the lower end of low pressure gauge (8), the hot water outlet (9) is located at the upper end of cooling water inlet (10), two groups of rear covers (2)
Front end is provided with evaporator fin (15), and evaporator fin (15) is fixedly installed in inside the upper end of Hot water units main body (1),
The lower end of the evaporator fin (15) is provided with drip tray (16), and evaporator fin (15) is suspended on the upper of drip tray (16)
Side, the lower end of the drip tray (16) is fixedly installed with partition (11), and chamber (13) is located at the lower end of partition (11).
2. a kind of Hot water units suitable for ultra-low temperature surroundings according to claim 1, it is characterised in that: the chamber
(13) upper end is internally provided with circuit board (12), and circuit board (12) is fixedly installed in the lower end of partition (11), the chamber
(13) inside be fixedly installed with compressor (17), four-way reversing valve (18), foamed heat insulating case (14), filter (20), efficiently
Subcooler (21), electric expansion valve (22) and water pipe (23), and be fixedly installed at the inside center of foamed heat insulating case (14)
Condenser (19) is mutually connected by water pipe (23) between each device, and the outer surface of the foamed heat insulating case (14) is fixed
It is equipped with waterproofing membrane (24), is filled with insulating foam layer (25) between the waterproofing membrane (24) and condenser (19), it is described
Compressor (17), efficient subcooler (21), electric expansion valve (22) and condenser (19) composition air injection enthalpy-increasing system (26).
3. a kind of Hot water units suitable for ultra-low temperature surroundings according to claim 1, it is characterised in that: the blower top
Several groups filter opening is offered on lid (6), the shape size of filter opening is identical, and the cross sectional shape of the drip tray (16) is ladder
Shape, and the inside of drip tray (16) is fixedly installed with diversion pipe.
4. a kind of Hot water units suitable for ultra-low temperature surroundings according to claim 1, it is characterised in that: the fin steams
Hair device (15) is located at the underface of No.1 blower (4) Yu No. two blowers (5), and the outer surface of the evaporator fin (15) uniformly applies
It is furnished with the white coating of suppression.
5. a kind of Hot water units suitable for ultra-low temperature surroundings according to claim 1, it is characterised in that: the hot water machine
The other side of group main body (1) is fixedly installed with power supply line and control panel, and power supply line is located at the bottom end side of control panel.
6. a kind of Hot water units suitable for ultra-low temperature surroundings according to claim 1, it is characterised in that: the rear cover
(2) edge outer surface offers several groups threaded hole, and the several groups screw (3) and several groups threaded hole correspond, and
Screw (3) is threadedly coupled with threaded hole.
7. a kind of Hot water units suitable for ultra-low temperature surroundings according to claim 2, it is characterised in that: the compressor
(17) side is fixedly connected with water pipe (23), and the other side of the compressor (17) is fixedly installed with two groups of temperature-sensing pipes, and presses
Contracting machine (17) is fixedly connected by one group of temperature-sensing pipe with four-way reversing valve (18), after another group of temperature-sensing pipe passes through gas separation unit
It is fixedly connected with four-way reversing valve (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821229736.6U CN208635334U (en) | 2018-08-01 | 2018-08-01 | A kind of Hot water units suitable for ultra-low temperature surroundings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821229736.6U CN208635334U (en) | 2018-08-01 | 2018-08-01 | A kind of Hot water units suitable for ultra-low temperature surroundings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208635334U true CN208635334U (en) | 2019-03-22 |
Family
ID=65740273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821229736.6U Active CN208635334U (en) | 2018-08-01 | 2018-08-01 | A kind of Hot water units suitable for ultra-low temperature surroundings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208635334U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108826677A (en) * | 2018-08-01 | 2018-11-16 | 安徽欧瑞达电器科技有限公司 | A kind of Hot water units suitable for ultra-low temperature surroundings |
-
2018
- 2018-08-01 CN CN201821229736.6U patent/CN208635334U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108826677A (en) * | 2018-08-01 | 2018-11-16 | 安徽欧瑞达电器科技有限公司 | A kind of Hot water units suitable for ultra-low temperature surroundings |
| CN108826677B (en) * | 2018-08-01 | 2023-10-27 | 安徽欧瑞达电器科技有限公司 | Hot water unit suitable for ultralow temperature environment |
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| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A hot water unit suitable for ultra low temperature environment Effective date of registration: 20201218 Granted publication date: 20190322 Pledgee: The small and medium-sized enterprise financing Company limited by guarantee Yingshang County Pledgor: ANHUI OURUIDA ELECTRICAL APPLIANCE TECHNOLOGY Co.,Ltd. Registration number: Y2020980009554 |