CN209235547U - A kind of automobile heat pump system exhibition bench frame - Google Patents
A kind of automobile heat pump system exhibition bench frame Download PDFInfo
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- CN209235547U CN209235547U CN201721690051.7U CN201721690051U CN209235547U CN 209235547 U CN209235547 U CN 209235547U CN 201721690051 U CN201721690051 U CN 201721690051U CN 209235547 U CN209235547 U CN 209235547U
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- heat pump
- pump system
- heat
- exhibition bench
- bench frame
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Abstract
The utility model discloses a kind of automobile heat pump system exhibition bench frames, including heat pump system and installation frame, heat pump system includes the heat pump compressor to be linked together by pipeline, injector, vehicle outer heat-exchanger, interior heat exchanger, installation frame side is open frame, the other side is transparent sealing cabinet, interior heat exchanger is fixed on inside sealed cabinet, the heat pump compressor, injector, vehicle outer heat-exchanger is fixed on open frame, pipeline is externally provided with the luminescent lamp strip for display medium flow direction, the exhibition bench frame is externally provided with the control box of the circuit board for adjusting luminescent lamp strip brightness and dynamic effect.The utility model passes through installation frame, sealed cabinet and luminescent lamp strip, it can intuitively show the working condition and working principle of heat pump system, and show the flow direction and state of refrigerant, it can be tested according to requirement of experiment and reach requirement of experiment, solve the technical problem of the working condition of heat pump system in the prior art and working principle centralized displaying difficulty.
Description
Technical field
It is a kind of for showing that automobile heat pump system works the utility model relates to a kind of automobile heat pump system exhibition bench frame
The entity rack of principle.
Background technique
The prior art usually opens front cover for vehicle when showing automobile heat pump system, watches visitor in automobile
Heat pump system cannot clearly watch the working condition and principle of automobile heat pump system in this way first is that observation is inconvenient,
There is a problem of that the working condition of heat pump system and working principle centralized displaying are difficult；Second is that observation show get up it is very troublesome,
It has to open lid.The prior art lacks a kind of exhibition bench frame that can directly show automobile heat pump system working principle.
Summary of the invention
The purpose of this utility model is to provide a kind of exhibition bench frame that can directly show automobile heat pump system working principle,
To solve the working condition of heat pump system and the technical problem of working principle centralized displaying difficulty.
The utility model adopts the following technical solution: a kind of automobile heat pump system exhibition bench frame, including heat pump system and peace
Frame up frame, and heat pump system includes the heat pump compressor to be linked together by pipeline, injector, vehicle outer heat-exchanger, interior heat
Exchanger, installation frame side is open frame, the other side is transparent sealing cabinet, and the car heat exchanger is fixed on sealing
Inside cabinet, the heat pump compressor, injector, vehicle outer heat-exchanger are fixed on open frame, and the pipeline peripheral hardware is useful
In the luminescent lamp strip of display medium flow direction, the exhibition bench frame is externally provided with the electricity for adjusting luminescent lamp strip brightness and dynamic effect
Road plate controls box.
The heat pump system further includes the Gas-supplying enthalpy-increasing circuit being arranged between heat pump compressor and injector, Gas-supplying enthalpy-increasing
Circuit is equipped with expansion valve.
The heat pump system is mounted on installation frame by metal plate bracket, and the metal plate bracket is equipped with antivibration foam.
In the pipeline, the pressure piping surface light band that inside flows through high temperature and pressure refrigerant is red colored lamp band, and inside flows through
The low pressure pipeline surface light band of low-temp low-pressure refrigerant is blue lamp band.
The sealed cabinet material is organic glass.
The installation frame is welded using angle steel.
The circuit board control box controls rgb signal using IR remote controllers, and remote controllers use 220V
Alternating current.
The heat exchanger uses Floor 12 heat-exchangers of the plate type, is equipped with 3M heat insulation foam in the sealed cabinet.
The heat pump system carries out leakage test using halogen leak detector.
Temperature sensor is equipped at the inlet and outlet of the heat pump compressor.
The beneficial effects of the utility model are: each components energy of the utility model using real vehicle layout installation heat pump system
Enough working principles for clearly showing heat pump system, facilitate the practical entrucking effect of client's preview, are reserved on installation frame enough
Space increase the mobilitys of each components.Light bar carries out the adjusting of brightness and dynamic effect using circuit board control box,
Enable to accurately reflect the flow direction and state of refrigerant in system, and shows refrigerant state in system changes zero
Component locations become readily apparent from system principle.The utility model passes through installation frame, sealed cabinet and luminescent lamp strip, Neng Gouzhi
The working condition and working principle of the displaying heat pump system of sight, and show the flow direction and state of refrigerant, it can be according to reality
It tests requirement and is tested and reached requirement of experiment, the working condition and working principle for solving heat pump system in the prior art are concentrated
Show difficult technical problem.
Preferably, since the compressor pressure ratios under low temperature environment (- 20 DEG C) are easy too low, integral heat pump system is caused
Performance considerable decrease, to make up the inadequate problem of the compressor pressure ratios under low temperature environment, the utility model joined another
The Gas-supplying enthalpy-increasing of compressor is realized in circuit.Heat pump system under low temperature environment is not easy to absorb heat from external environment, thus
Expansion valve is added in Gas-supplying enthalpy-increasing circuit, the refrigerant after the refrigerant progress reducing pressure by regulating flow of second level air-breathing with major loop is subjected to heat
Exchange after carrying out heat exchange in a heat exchanger, makes the refrigerant of second level air-breathing absorb more heats of main refrigerant circuit.Tonifying Qi increases
Enthalpy technical work principle and course of work explanation: the injector part in this system inputs heat after part refrigerant can be throttled
Exchanger carries out heat exchange with the refrigerant of major loop in a heat exchanger, flows into compressor after absorbing the heat of part major loop
Second level air entry, with increase compressor sucking refrigerant enthalpy.
Preferably, each component is installed by metal plate bracket and antivibration foam etc., guarantees the overall noise of system in minimum water
It is flat.
Preferably, red colored lamp band and blue lamp band are convenient for differentiation low-temp low-pressure refrigerant and high temperature and pressure refrigerant.
It preferably, can not only be by the global feature of heat exchanger and work side using the sealed cabinet of organic glass material
Formula is shown, and also facilitates the intuitional and experiential thinking and examination of the client to system performance.
Preferably, rgb signal being controlled using IR remote controllers, the controller used uses 220V alternating current,
Meet generally to be applicable in and require, the power demands of the utility model is made to be easier to meet and realize.
Preferably, rack integrally uses angle steel material and welding procedure, can bear the weight of heat pump system entirety completely,
And make solid and reliable.
Preferably, the use of the use of 12 laminated board type heat exchangers and 3M heat insulation foam can very limits guarantee major loop
Heat exchange environment between Article 2 circuit is in comparatively ideal state, to realize the promotion of systematic entirety energy.
Preferably, heat pump system leakage test has used halogen leak detector to be tested；The temperature of inlet and outlet can be set
Set the temperature measurement that precision temperature sensor carries out dry bulb and wet bulb.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of embodiment of the utility model；
Fig. 2 is the utility model heat pump system schematic diagram.
Specific embodiment
The utility model is described in detail in the following with reference to the drawings and specific embodiments.
A kind of structure of embodiment of the utility model as shown in Figure 1, the present embodiment automobile heat pump system exhibition bench frame packet
Heat pump system and installation frame are included, heat pump system includes outside the heat pump compressor 1, injector 2, vehicle to link together by pipeline
Heat exchanger 3, interior heat exchanger 4 are equipped with blower 10, installation frame one on vehicle outer heat-exchanger 3, interior heat exchanger 4
Side is open frame 5, the other side is transparent sealing cabinet 6, and the car heat exchanger 4 is fixed on inside sealed cabinet 6, the heat
Pump compressor 1, injector 2, vehicle outer heat-exchanger 3 are fixed on open frame 5, and the pipeline is externally provided with for display medium
The luminescent lamp strip of flow direction, the exhibition bench frame are externally provided with the control box of the circuit board for adjusting luminescent lamp strip brightness and dynamic effect
(not shown in attached drawing).In the pipeline, the pressure piping surface light band that inside flows through high temperature and pressure refrigerant is red colored lamp band 71,
The low pressure pipeline surface light band that inside flows through low-temp low-pressure refrigerant is blue lamp band 72.The circuit board control box is long-range using IR
Controller controls rgb signal, and remote controllers use 220V alternating current.The heat pump system passes through movable metal plate bracket
9 are mounted on installation frame 5, and the metal plate bracket 5 is equipped with antivibration foam.
The heat pump system further includes the Gas-supplying enthalpy-increasing circuit being arranged between heat pump compressor 1 and injector 2, and tonifying Qi increases
Enthalpy circuit is equipped with expansion valve 8.Heat pump system schematic diagram is as shown in Figure 2.6 material of sealed cabinet is organic glass.The peace
The frame that frames up is welded using angle steel.The vehicle outer heat-exchanger 4 uses Floor 12 heat-exchangers of the plate type, in the sealed cabinet 6
Equipped with 3M heat insulation foam.The heat pump system carries out leakage test using halogen leak detector.The inlet and outlet of the heat pump compressor 1
Place is equipped with temperature sensor (not shown).
The beneficial effects of the utility model are: each components energy of the utility model using real vehicle layout installation heat pump system
Enough working principles for clearly showing heat pump system, facilitate the practical entrucking effect of client's preview, are reserved on installation frame enough
Space increase the mobilitys of each components.It, can not only be by heat exchanger using the sealed cabinet of organic glass material
Global feature and working method are shown, and also facilitate the intuitional and experiential thinking and examination of the client to system performance.Light bar is using electricity
Road plate controls the adjusting that box carries out brightness and dynamic effect, enables to accurately reflect the flow direction and state of refrigerant in system,
And show the components position that refrigerant state in system changes, become readily apparent from system principle.Red colored lamp band and
Blue lamp band is convenient for differentiation low-temp low-pressure refrigerant and high temperature and pressure refrigerant.
Since the compressor pressure ratios under low temperature environment (- 20 DEG C) are easy too low, the performance pole of integral heat pump system is caused
Big decline, to make up the inadequate problem of the compressor pressure ratios under low temperature environment, the utility model joined another circuit
Realize the Gas-supplying enthalpy-increasing of compressor.Heat pump system under low temperature environment is not easy to absorb heat from external environment, thus in tonifying Qi
Expansion valve is added in circuit in increasing enthalpy, and the refrigerant after the refrigerant progress reducing pressure by regulating flow of second level air-breathing with major loop is carried out heat exchange,
After carrying out heat exchange in a heat exchanger, the refrigerant of second level air-breathing is made to absorb more heats of main refrigerant circuit.Gas-supplying enthalpy-increasing skill
Art working principle and course of work explanation: the injector part in this system inputs heat exchange after part refrigerant can be throttled
Device carries out heat exchange with the refrigerant of major loop in a heat exchanger, flows into the two of compressor after absorbing the heat of part major loop
Grade air entry, to increase the enthalpy of compressor sucking refrigerant.
Each component is installed by metal plate bracket and antivibration foam etc., guarantees the overall noise of system in floor level.Using
IR remote controllers control rgb signal, and the controller used uses 220V alternating current, meet and are generally applicable in requirement, make
The power demands of the utility model are easier to meet and realize.Rack integrally uses angle steel material and welding procedure, can hold completely
By the weight of heat pump system entirety, and make solid and reliable.The use of 12 laminated board type heat exchangers and the use of 3M heat insulation foam
Can the heat exchange environment very between guarantee major loop and the Article 2 circuit of limits be in comparatively ideal state, to realize
The promotion of systematic entirety energy.Heat pump system leakage test has used halogen leak detector to be tested；To the temperature of inlet and outlet
Settable precision temperature sensor carries out the temperature measurement of dry bulb and wet bulb.
The utility model can intuitively show the work of heat pump system by installation frame, sealed cabinet and luminescent lamp strip
State and working principle, and show the flow direction and state of refrigerant, can be tested according to requirement of experiment and reach and is real
Requirement is tested, solves the technical problem of the working condition of heat pump system in the prior art and working principle centralized displaying difficulty.
In the utility model, circuit board, which controls box, to be realized using the prior art, controls the bright of luminescent lamp strip
Degree and dynamic effect are techniques well knowns, are controlled rgb signal also with existing skill using IR remote controllers
Art is realized.
Heat pump system carries out leakage test using halogen leak detector, and halogen detector is halogen detection in the prior art
Instrument.
The unmentioned part of the utility model is the same as those in the prior art or can use the prior art and realized.
Above-described embodiment be a kind of preferred embodiment of the utility model, any technical solution according to the present utility model and
Its design is subject to equivalent substitution or change, should be covered within the scope of the utility model, the attached claims institute
The scope of the utility model of restriction includes all equivalent substitutions and variation.
Claims (10)
1. a kind of automobile heat pump system exhibition bench frame, it is characterised in that: it includes heat pump system and installation frame, heat pump system packet
Include heat pump compressor (1), injector (2), vehicle outer heat-exchanger (3), the interior heat exchanger to link together by pipeline
(4), installation frame side is open frame (5), the other side is transparent sealing cabinet (6), and the car heat exchanger (4) is fixed
Internal in sealed cabinet (6), the heat pump compressor (1), injector (2), vehicle outer heat-exchanger (3) are fixed on open frame
(5) on, the pipeline is externally provided with the luminescent lamp strip for display medium flow direction, and the exhibition bench frame is externally provided with luminous for adjusting
The circuit board of light bar brightness and dynamic effect controls box.
2. automobile heat pump system exhibition bench frame according to claim 1, it is characterised in that: the heat pump system further includes setting
The Gas-supplying enthalpy-increasing circuit between heat pump compressor (1) and injector (2) is set, Gas-supplying enthalpy-increasing circuit is equipped with expansion valve (8).
3. automobile heat pump system exhibition bench frame according to claim 1, it is characterised in that: the heat pump system passes through metal plate
Bracket (9) is mounted on installation frame, and the metal plate bracket (9) is equipped with antivibration foam.
4. automobile heat pump system exhibition bench frame according to claim 1, it is characterised in that: in the pipeline, inside is flowed through
The pressure piping surface light band of high temperature and pressure refrigerant is red colored lamp band (71), and inside flows through the low pressure pipeline table of low-temp low-pressure refrigerant
Face light bar is blue lamp band (72).
5. automobile heat pump system exhibition bench frame according to any one of claims 1 to 4, it is characterised in that: the sealing
Cabinet (6) material is organic glass.
6. automobile heat pump system exhibition bench frame according to any one of claims 1 to 4, it is characterised in that: the installation
Frame is welded using angle steel.
7. automobile heat pump system exhibition bench frame according to any one of claims 1 to 4, it is characterised in that: the circuit
Plate control box controls rgb signal using IR remote controllers, and remote controllers use 220V alternating current.
8. automobile heat pump system exhibition bench frame according to any one of claims 1 to 4, it is characterised in that: the heat is handed over
Parallel operation (4) uses Floor 12 heat-exchangers of the plate type, is equipped with 3M heat insulation foam in the sealed cabinet.
9. automobile heat pump system exhibition bench frame according to any one of claims 1 to 4, it is characterised in that: the heat pump
System carries out leakage test using halogen leak detector.
10. automobile heat pump system exhibition bench frame according to any one of claims 1 to 4, it is characterised in that: the heat pump
Temperature sensor is equipped at the inlet and outlet of compressor (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721690051.7U CN209235547U (en) | 2017-12-07 | 2017-12-07 | A kind of automobile heat pump system exhibition bench frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721690051.7U CN209235547U (en) | 2017-12-07 | 2017-12-07 | A kind of automobile heat pump system exhibition bench frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209235547U true CN209235547U (en) | 2019-08-13 |
Family
ID=67515289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721690051.7U Active CN209235547U (en) | 2017-12-07 | 2017-12-07 | A kind of automobile heat pump system exhibition bench frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209235547U (en) |
-
2017
- 2017-12-07 CN CN201721690051.7U patent/CN209235547U/en active Active
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