CN216558402U

CN216558402U - Carbon-neutralized new critical carbon dioxide energy-saving cooling device

Info

Publication number: CN216558402U
Application number: CN202220041957.0U
Authority: CN
Inventors: 章向亮; 章贝格
Original assignee: Zhejiang Haibao Technology Co ltd
Current assignee: Zhejiang Haibao Technology Co ltd
Priority date: 2022-01-10
Filing date: 2022-01-10
Publication date: 2022-05-17
Anticipated expiration: 2032-01-10

Abstract

The utility model relates to the technical field of carbon dioxide heat pump cooling, in particular to a carbon-neutralized new critical carbon dioxide energy-saving cooling device which comprises a cooling box, wherein a support frame is fixedly arranged at the bottom end of the cooling box, an oil inlet pipe and an oil outlet pipe are fixedly arranged at the top end of the cooling box, a sealing cover is fixedly arranged on one side of the cooling box through bolts, a cooling pipe is inserted into the cooling box, and a recovery mechanism is fixedly arranged on one side of the cooling pipe. According to the utility model, the buffer mechanism is arranged, the isolation plate can buffer, so that the downward impact force of oil is reduced, the oil leakage hole can disperse the oil, the impact is further reduced, the cooling pipe at the bottom of the cooling box is well protected, the phenomenon of desoldering of the cooling pipe is avoided, and the service lives of the cooler and the carbon dioxide heat pump are prolonged.

Description

Carbon-neutralized new critical carbon dioxide energy-saving cooling device

Technical Field

The utility model relates to the technical field of carbon dioxide heat pump cooling, in particular to a carbon-neutralized new critical carbon dioxide energy-saving cooling device.

Background

The emission reduction of greenhouse gases such as carbon dioxide and the like has received more and more extensive attention from the international society and has become a hot point for research and development in the international energy field. The heart of global management of climate change is the reduction of greenhouse gas emissions, mainly carbon dioxide emissions for energy consumption. Carbon dioxide emission of a coal-fired power plant is the most main emission source of greenhouse gases in China, a large amount of heat can be generated in the operation process of a trans-critical carbon dioxide heat pump, and oil in the pump needs to be cooled circularly to achieve the aim of continuous operation.

However, when the valve is opened, the cooler in the prior art has strong impact force on the inside of the cooler and the cooling pipe when hot oil enters, so that the phenomenon of the desoldering of the cooling pipe occurs, and the cooler and the carbon dioxide heat pump are damaged, and therefore, a carbon-neutral new critical carbon dioxide energy-saving cooling device needs to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an energy-saving cooling device for carbon-neutralized new critical carbon dioxide, which aims to solve the problem that when a valve is opened, hot oil enters the cooler in the prior art, strong impact force is applied to the inside of the cooler and a cooling pipe, so that the phenomenon of desoldering of the cooling pipe occurs, and the cooler and a carbon dioxide heat pump are damaged.

In order to achieve the purpose, the utility model provides the following technical scheme: an energy-saving cooling device for carbon-neutralized new critical carbon dioxide, comprising:

the cooling device comprises a cooling box, a supporting frame is fixedly arranged at the bottom end of the cooling box, an oil inlet pipe and an oil outlet pipe are fixedly arranged at the top end of the cooling box, a sealing cover is fixedly arranged on one side of the cooling box through bolts, a cooling pipe is inserted into the cooling box, and a recovery mechanism is fixedly arranged on one side of the cooling pipe;

buffer gear, including the metal sheet, the inside fixed mounting of cooler bin has the metal sheet, two the inside slidable mounting of metal sheet has the slider, the equal fixed mounting in one side of slider has the division board, the oil leak hole has been seted up evenly in the inside of division board, two the equal fixed mounting in inside of metal sheet has the spring, two one side of spring and one side fixed connection of slider for the descending impact force of fluid reduces, and the oil leak hole can disperse fluid, thereby further reduces the impact, and the phenomenon of desoldering takes place for the cooling tube to the cooling tube of fine protection cooler bin bottom, thereby extension cooler and carbon dioxide heat pump life.

Preferably, the sealing ring is installed on one side, close to each other, of the sealing cover and the cooling box in an extruding mode, the sealing ring is made of rubber, the sealing performance of the sealing ring is improved, and the problem of oil leakage is avoided.

Preferably, retrieve the mechanism and include a pipeline, the one end of cooling tube is inserted through the adapter and is installed a pipeline, one side fixed mounting of a pipeline has the water tank, the other end of cooling tube is inserted through the adapter and is installed No. two pipelines, the bottom fixed mounting of No. two pipelines has the collection box, one side fixed mounting of collection box has control panel, cools off fluid, absorbs thermal water and gets into the collection box from No. two pipelines for waste heat recovery utilizes.

Preferably, a control panel is fixedly mounted on one side of the recovery box, a temperature sensor is fixedly mounted in the recovery box, the temperature sensor can measure the water temperature, and the control panel can observe the water temperature.

Preferably, one side of the recovery box is fixedly provided with a water outlet pipe, and a valve is arranged in the water outlet pipe and can use the hot water of the recovery box.

Preferably, the window is all installed in the embedding of one side of water tank and collection box, one side fixed mounting of collection box has the connecting pipe, one side of connecting pipe and one side fixed connection of water tank, the connecting pipe can inhale the inside of water tank with the hydrologic cycle that does not use the cooling, circulative cooling, resources are saved.

Compared with the prior art, the utility model has the beneficial effects that:

1. through being provided with buffer gear, the division board can cushion for the descending impact force of fluid reduces, and the oil leak hole can be dispersed fluid, thereby further reduces the impact, and the phenomenon of desoldering takes place for the cooling tube is avoided to the cooling tube of fine protection cooler bin bottom, thereby extension cooler and carbon dioxide heat pump life.

2. Through being provided with recovery mechanism, the water of water tank passes through the water pump and inhales the cooling tube, cools off fluid, absorbs thermal water and gets into the collection box from No. two pipelines for waste heat recovery utilizes, and the inside water capacity of box can be observed to the window, and the in time of being convenient for uses, and the connecting pipe can carry out circulative cooling, resources are saved with the inside that does not use refrigerated hydrologic cycle to inhale the water tank.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a schematic sectional front view of the cooling box of the present invention;

FIG. 3 is a front view of the buffering mechanism of the present invention;

fig. 4 is a side view schematic diagram of the cooling box of the present invention.

In the figure: 110. a cooling tank; 120. a support frame; 130. a sealing cover; 140. an oil inlet pipe; 150. an oil outlet pipe; 160. a cooling tube; 200. a recovery mechanism; 210. a first pipeline; 211. a water tank; 212. a window; 213. a second pipeline; 214. a connecting pipe; 215. a recycling bin; 216. a temperature sensor; 217. a water outlet pipe; 218. a control panel; 300. a buffer mechanism; 310. a metal plate; 311. a slider; 312. a separator plate; 313. an oil leak hole; 314. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown:

an energy-saving cooling device for carbon-neutralized new critical carbon dioxide, comprising:

the cooling box 110, the temperature sensor 216 and the water pump used in the present invention are all commercially available models, and the specific working principle thereof is the prior art well known to those skilled in the art, so that they will not be described herein, the bottom end of the cooling box 110 is fixedly installed with the supporting frame 120, the top end of the cooling box 110 is fixedly installed with the oil inlet pipe 140 and the oil outlet pipe 150, one side of the cooling box 110 is fixedly installed with the sealing cover 130 through the bolt, the cooling pipe 160 is inserted into the cooling box 110, and one side of the cooling pipe 160 is fixedly installed with the recovery mechanism 200;

the buffering mechanism 300 comprises metal plates 310, the metal plates 310 are fixedly installed inside the cooling box 110, sliding blocks 311 are slidably installed inside the two metal plates 310, a partition plate 312 is fixedly installed on one side of each sliding block 311, oil leakage holes 313 are uniformly formed in the partition plate 312, springs 314 are fixedly installed inside the two metal plates 310, one sides of the two springs 314 are fixedly connected with one side of each sliding block 311, hot oil enters from the oil inlet pipe 140 and impacts the partition plate 312 firstly, the partition plate 312 is extruded to extrude the spring 314 at the bottom end, so that the partition plate 312 can buffer, the impact force of the oil descending is reduced, the oil leakage hole 313 can disperse the oil, thereby further reducing the impact, the cooling tube 160 at the bottom of the cooling box 110 is well protected, the phenomenon of the cooling tube 160 being detached from the welding is avoided, and the service life of the cooler and the carbon dioxide heat pump is prolonged.

The sealing ring is arranged on one side, close to the cooling box 110, of the sealing cover 130 in an extruding mode, is made of rubber, increases the sealing performance, and avoids oil leakage.

The recycling mechanism 200 comprises a first pipeline 210, one end of a cooling pipe 160 is inserted and installed with the first pipeline 210 through an adapter, one side of the first pipeline 210 is fixedly installed with a water tank 211, the other end of the cooling pipe 160 is inserted and installed with a second pipeline 213 through an adapter, the bottom end of the second pipeline 213 is fixedly installed with a recycling tank 215, one side of the recycling tank 215 is fixedly installed with a control panel 218, water in the water tank 211 is sucked into the cooling pipe 160 through a water pump to cool oil, the water absorbing heat enters the recycling tank 215 from the second pipeline 213 to recycle waste heat, one side of the recycling tank 215 is fixedly installed with the control panel 218, a temperature sensor 216 is fixedly installed in the recycling tank 215, the temperature sensor 216 can measure water temperature, the control panel 218 can observe water temperature, one side of the recycling tank 215 is fixedly installed with a water outlet pipe 217, and a valve is arranged in the water outlet pipe 217, the outlet pipe 217 is opened, the hot water of the recovery tank 215 can be used, the window 212 is embedded in one side of the water tank 211 and one side of the recovery tank 215, the connecting pipe 214 is fixedly installed on one side of the recovery tank 215, one side of the connecting pipe 214 is fixedly connected with one side of the water tank 211, the window 212 can observe the water capacity in the tank body, the water tank is convenient to use in time, the connecting pipe 214 can suck the water which is not cooled into the water tank 211 in a circulating mode, circulating cooling is conducted, and resources are saved.

The working principle is as follows: when the staff uses this device, at first with this device external power supply, thereby for this device provides electric power and supports, hot oil gets into from advancing oil pipe 140, can strike division board 312 at first, and division board 312 receives the spring 314 that the extrusion can extrude the bottom, makes division board 312 can cushion, makes the descending impact force of fluid reduce, and oil leak hole 313 can disperse fluid, thereby further reduces the impact, the cooling tube 160 of fine protection cooler bin 110 bottom.

Water of the water tank 211 is sucked into the cooling pipe 160 through the water pump to cool oil, the water absorbing heat enters the recovery tank 215 from the second pipeline 213, the temperature sensor 216 can measure the water temperature, the control panel 218 can observe the water temperature, the water outlet pipe 217 is opened to use hot water of the recovery tank 215, the window 212 can observe the water capacity in the tank body, the water can be used in time, and the connecting pipe 214 can circularly suck the water which is not cooled into the water tank 211 for circulating cooling.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A carbon neutralizes energy-conserving cooling device of new critical carbon dioxide, characterized by, includes:

the cooling device comprises a cooling box (110), wherein a support frame (120) is fixedly installed at the bottom end of the cooling box (110), an oil inlet pipe (140) and an oil outlet pipe (150) are fixedly installed at the top end of the cooling box (110), a sealing cover (130) is fixedly installed on one side of the cooling box (110) through bolts, a cooling pipe (160) is inserted into the cooling box (110), and a recovery mechanism (200) is fixedly installed on one side of the cooling pipe (160);

buffer gear (300), including metal sheet (310), the inside fixed mounting of cooler bin (110) has metal sheet (310), two the inside slidable mounting of metal sheet (310) has slider (311), the equal fixed mounting in one side of slider (311) has division board (312), oil leak hole (313) have been seted up to the inside of division board (312) is even, two the equal fixed mounting in inside of metal sheet (310) has spring (314), two one side of spring (314) and one side fixed connection of slider (311).

2. The carbon-neutralized fresh critical carbon dioxide energy-saving cooling device according to claim 1, characterized in that: the sealing cover (130) and the cooling box (110) are provided with a sealing ring in a squeezing mode at one side close to each other, and the sealing ring is made of rubber.

3. The carbon-neutralized fresh critical carbon dioxide energy-saving cooling device according to claim 1, characterized in that: retrieve mechanism (200) and include pipeline (210) No. one, the one end of cooling tube (160) is inserted through the adapter and is installed pipeline (210) No. one, one side fixed mounting of pipeline (210) has water tank (211), the other end of cooling tube (160) is inserted through the adapter and is installed pipeline (213) No. two, the bottom fixed mounting of pipeline (213) has collection box (215), one side fixed mounting of collection box (215) has control panel (218).

4. The carbon-neutralized fresh critical carbon dioxide energy-saving cooling device according to claim 3, characterized in that: one side of the recycling box (215) is fixedly provided with a control panel (218), and the inside of the recycling box (215) is fixedly provided with a temperature sensor (216).

5. The carbon-neutralized fresh critical carbon dioxide energy-saving cooling device according to claim 3, characterized in that: one side of the recycling box (215) is fixedly provided with a water outlet pipe (217), and a valve is arranged in the water outlet pipe (217).

6. The carbon-neutralized fresh critical carbon dioxide energy-saving cooling device according to claim 3, characterized in that: window (212) are all installed in the embedding of one side of water tank (211) and collection box (215), one side fixed mounting of collection box (215) has connecting pipe (214), one side of connecting pipe (214) and one side fixed connection of water tank (211).