CN217302981U - Direct expansion type air conditioning system - Google Patents
Direct expansion type air conditioning system Download PDFInfo
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- CN217302981U CN217302981U CN202220176861.5U CN202220176861U CN217302981U CN 217302981 U CN217302981 U CN 217302981U CN 202220176861 U CN202220176861 U CN 202220176861U CN 217302981 U CN217302981 U CN 217302981U
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- indoor set
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- direct expansion
- conditioning system
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Abstract
The utility model belongs to the technical field of the air conditioning system technique and specifically relates to a direct expansion type air conditioning system, construct including indoor set body, air intake, air outlet, air supply unit, direct expansion type heat exchanger, infrared heating pipe, temperature sensor, control panel and power plug including indoor set, indoor set constructs the inside at clean room, outdoor set constructs including off-premises station body and condenser, outdoor set constructs to install on clean room's outer wall, constructs through setting up indoor set body and off-premises station, has solved present air conditioning system of clean room can't be when can melting frost or heat exchanger at the off-premises station and lose heating function, guarantees that the indoor set still is in the problem of heated air and continuous ventilation state.
Description
Technical Field
The utility model relates to an air conditioning system technical field specifically is a formula of directly expanding air conditioning system.
Background
The existing air conditioning system of a purification machine room can not ensure that an indoor unit is still in a state of heating air and continuously ventilating when an outdoor unit is defrosted or a heat exchanger loses a heating function, so that a direct expansion type air conditioning system is needed to solve the problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a formula air conditioning system directly expands to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a direct-expansion air conditioning system, includes indoor unit body, air intake, air outlet, air supply unit, direct-expansion heat exchanger, infrared heating pipe, temperature sensor, control panel and power plug that indoor unit constructs, indoor unit constructs the inside of installing at clean room, outdoor unit constructs including off-premises station body and condenser, the off-premises station constructs to be installed on clean room's outer wall.
As the utility model discloses preferred scheme, the indoor set body is installed in the clean room, the inside of indoor set body is provided with air intake and air outlet, the inside of indoor set body and installing the air supply unit in the position department that is close to the air intake, the internally mounted of indoor set body has the formula of directly expanding heat exchanger, the internally mounted of indoor set body has infrared heating pipe, the internally mounted of indoor set body has temperature sensor, control panel is installed to the outer wall of indoor set body, the outer wall of indoor set body just is keeping away from control panel position department and installs power plug.
As the utility model discloses preferred scheme, the off-premises station body is installed on the outer wall of clean room, the internally mounted of off-premises station body has the condenser.
As the utility model discloses preferred scheme, air supply unit, direct expansion heat exchanger, infrared heating pipe, temperature sensor, power plug and condenser are electric connection with control panel's connected mode.
As the preferred proposal of the utility model, the condenser is fixedly connected with the direct expansion heat exchanger through the conduit.
As the utility model discloses preferred scheme, the dust screen is all installed to the inside of air intake and air outlet, the refrigerant has been stored in the direct expansion heat exchanger.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, through setting up indoor mechanism and outdoor mechanism, the heat exchange is accomplished with the air that needs to handle directly to the refrigerant in the formula of directly expanding heat exchanger, the centre is not through the secondary heat transfer, can only when the off-premises station changes frost or formula of directly expanding heat exchanger and loses heating function, guarantee that the indoor set still is in the heated air and lasts the ventilation state, the air conditioning system who has solved present clean room can't be when can changing frost or heat exchanger at the off-premises station and losing heating function, guarantee that the indoor set still is in the heated air and lasts the problem of ventilation state.
Drawings
FIG. 1 is a front sectional view of the present invention;
FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;
fig. 3 is an enlarged view of the point B in fig. 1 according to the present invention.
In the figure: 1. an indoor mechanism; 2. an outdoor mechanism; 101. an indoor unit body; 102. an air inlet; 103. an air outlet; 104. an air supply unit; 105. a direct expansion heat exchanger; 106. an infrared heating pipe; 107. a temperature sensor; 108. a control panel; 109. a power plug; 201. an outdoor unit body; 202. a condenser.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the scope of protection of the present invention.
To facilitate understanding of the invention, the invention will be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which can be embodied in many different forms and are not limited to the embodiments described herein, but rather are provided for the purpose of making the disclosure more thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the terms herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the use of the term "and/or" herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-3, the present invention provides a technical solution:
a direct expansion type air conditioning system comprises an indoor mechanism 1 and an outdoor mechanism 2, wherein the indoor mechanism 1 comprises an indoor unit body 101, an air inlet 102, an air outlet 103, an air supply unit 104, a direct expansion type heat exchanger 105, an infrared heating pipe 106, a temperature sensor 107, a control panel 108 and a power plug 109, the indoor mechanism 1 is installed inside a purification machine room, the outdoor mechanism 2 comprises an outdoor unit body 201 and a condenser 202, and the outdoor mechanism 2 is installed on the outer wall of the purification machine room.
In the embodiment, referring to fig. 1, fig. 2 and fig. 3, an indoor unit body 101 is installed in a clean room, an air inlet 102 and an air outlet 103 are arranged inside the indoor unit body 101, a blower unit 104 is installed inside the indoor unit body 101 at a position close to the air inlet 102, a direct expansion heat exchanger 105 is installed inside the indoor unit body 101, an infrared heating pipe 106 is installed inside the indoor unit body 101, a temperature sensor 107 is installed inside the indoor unit body 101, a control panel 108 is installed on an outer wall of the indoor unit body 101, a power plug 109 is installed on an outer wall of the indoor unit body 101 at a position far from the control panel 108, the blower unit 104, the direct expansion heat exchanger 105, the infrared heating pipe 106, the temperature sensor 107, the power plug 109 and the condenser 202 are all electrically connected to the control panel 108, a dust screen is installed inside the air inlet 102 and the air outlet 103, a refrigerant is stored in the direct expansion heat exchanger 105;
In an embodiment, referring to fig. 1, an outdoor unit body 201 is installed on an outer wall of a purification machine room, a condenser 202 is installed inside the outdoor unit body 201, and the condenser 202 is fixedly connected with a direct expansion heat exchanger 105 through a conduit;
the refrigerant that has exchanged heat with the air in the direct-expansion heat exchanger 105 flows into the condenser 202, exchanges heat with the outside in the condenser 202, and after the heat exchange is completed, the refrigerant flows into the direct-expansion heat exchanger 105 again.
The utility model discloses work flow: the control panel 108 starts the air supply unit 104, the air supply unit 104 sends air in the purification machine room into the indoor unit body 101 through the air inlet 102 and finally into the direct expansion type heat exchanger 105, refrigerant in the direct expansion type heat exchanger 105 exchanges heat with the air and flows out through the air outlet 103, the temperature sensor 107 can detect the temperature of the air flowing out of the direct expansion type heat exchanger 105, when the air temperature is too low, the control panel 108 starts the infrared heating pipe 106, and the infrared heating pipe 106 can heat the air to enable the air temperature to rise;
the refrigerant that has exchanged heat with the air in the direct expansion heat exchanger 105 flows into the condenser 202, exchanges heat with the outside in the condenser 202, and after the heat exchange is completed, the refrigerant flows into the direct expansion heat exchanger 105 again.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a formula air conditioning system directly expands, includes indoor mechanism (1) and off-unit machine structure (2), its characterized in that: indoor mechanism (1) includes indoor set body (101), air intake (102), air outlet (103), air supply unit (104), directly expand formula heat exchanger (105), infrared heating pipe (106), temperature sensor (107), control panel (108) and power plug (109), the inside at the clean room is installed in indoor mechanism (1), outdoor mechanism (2) are including off-premises station body (201) and condenser (202), outdoor mechanism (2) are installed on the outer wall at the clean room.
2. A direct expansion type air conditioning system as claimed in claim 1, wherein: indoor set body (101) are installed in clean room, the inside of indoor set body (101) is provided with air intake (102) and air outlet (103), the inside of indoor set body (101) just installs air supply unit (104) in the position department that is close to air intake (102), the internally mounted of indoor set body (101) has directly expanding heat exchanger (105), the internally mounted of indoor set body (101) has infrared heating pipe (106), the internally mounted of indoor set body (101) has temperature sensor (107), control panel (108) are installed to the outer wall of indoor set body (101), the outer wall of indoor set body (101) just installs power plug (109) keeping away from control panel (108) position department.
3. A direct expansion type air conditioning system as claimed in claim 1, wherein: the outdoor unit body (201) is installed on the outer wall of the purification machine room, and the condenser (202) is installed inside the outdoor unit body (201).
4. A direct expansion type air conditioning system as claimed in claim 1, wherein: the air blower unit (104), the direct expansion heat exchanger (105), the infrared heating pipe (106), the temperature sensor (107), the power plug (109) and the condenser (202) are electrically connected with the control panel (108).
5. A direct expansion type air conditioning system as claimed in claim 1, wherein: the condenser (202) is fixedly connected with the direct expansion type heat exchanger (105) through a conduit.
6. A direct expansion type air conditioning system as claimed in claim 1, wherein: dust screens are arranged inside the air inlet (102) and the air outlet (103), and a refrigerant is stored in the direct expansion type heat exchanger (105).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220176861.5U CN217302981U (en) | 2022-01-21 | 2022-01-21 | Direct expansion type air conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220176861.5U CN217302981U (en) | 2022-01-21 | 2022-01-21 | Direct expansion type air conditioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217302981U true CN217302981U (en) | 2022-08-26 |
Family
ID=82926804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220176861.5U Active CN217302981U (en) | 2022-01-21 | 2022-01-21 | Direct expansion type air conditioning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217302981U (en) |
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2022
- 2022-01-21 CN CN202220176861.5U patent/CN217302981U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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 Direct Expansion Air Conditioning System Effective date of registration: 20230626 Granted publication date: 20220826 Pledgee: Guanggu Branch of Wuhan Rural Commercial Bank Co.,Ltd. Pledgor: WUHAN ZHUOCHENG ENERGY-SAVING TECH CO.,LTD. Registration number: Y2023420000245 |